annotate src/syntax.c @ 5976:d18c63fd0c48

Added tag v7-4-328 for changeset 01d9ffdd6e6f
author Bram Moolenaar <bram@vim.org>
date Tue, 17 Jun 2014 13:50:13 +0200
parents 5c47dacf397c
children 27a36d1013a6
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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * syntax.c: code for syntax highlighting
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12 */
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13
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14 #include "vim.h"
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15
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16 /*
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17 * Structure that stores information about a highlight group.
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18 * The ID of a highlight group is also called group ID. It is the index in
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19 * the highlight_ga array PLUS ONE.
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20 */
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21 struct hl_group
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22 {
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23 char_u *sg_name; /* highlight group name */
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24 char_u *sg_name_u; /* uppercase of sg_name */
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25 /* for normal terminals */
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26 int sg_term; /* "term=" highlighting attributes */
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27 char_u *sg_start; /* terminal string for start highl */
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28 char_u *sg_stop; /* terminal string for stop highl */
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29 int sg_term_attr; /* Screen attr for term mode */
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30 /* for color terminals */
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31 int sg_cterm; /* "cterm=" highlighting attr */
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32 int sg_cterm_bold; /* bold attr was set for light color */
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33 int sg_cterm_fg; /* terminal fg color number + 1 */
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34 int sg_cterm_bg; /* terminal bg color number + 1 */
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35 int sg_cterm_attr; /* Screen attr for color term mode */
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36 #ifdef FEAT_GUI
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37 /* for when using the GUI */
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38 guicolor_T sg_gui_fg; /* GUI foreground color handle */
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39 guicolor_T sg_gui_bg; /* GUI background color handle */
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40 guicolor_T sg_gui_sp; /* GUI special color handle */
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41 GuiFont sg_font; /* GUI font handle */
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42 #ifdef FEAT_XFONTSET
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43 GuiFontset sg_fontset; /* GUI fontset handle */
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44 #endif
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45 char_u *sg_font_name; /* GUI font or fontset name */
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46 int sg_gui_attr; /* Screen attr for GUI mode */
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47 #endif
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48 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
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49 /* Store the sp color name for the GUI or synIDattr() */
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50 int sg_gui; /* "gui=" highlighting attributes */
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51 char_u *sg_gui_fg_name;/* GUI foreground color name */
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52 char_u *sg_gui_bg_name;/* GUI background color name */
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53 char_u *sg_gui_sp_name;/* GUI special color name */
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54 #endif
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55 int sg_link; /* link to this highlight group ID */
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56 int sg_set; /* combination of SG_* flags */
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57 #ifdef FEAT_EVAL
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58 scid_T sg_scriptID; /* script in which the group was last set */
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59 #endif
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60 };
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61
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62 #define SG_TERM 1 /* term has been set */
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63 #define SG_CTERM 2 /* cterm has been set */
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64 #define SG_GUI 4 /* gui has been set */
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65 #define SG_LINK 8 /* link has been set */
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66
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67 static garray_T highlight_ga; /* highlight groups for 'highlight' option */
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68
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69 #define HL_TABLE() ((struct hl_group *)((highlight_ga.ga_data)))
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70
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71 #define MAX_HL_ID 20000 /* maximum value for a highlight ID. */
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72
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73 #ifdef FEAT_CMDL_COMPL
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74 /* Flags to indicate an additional string for highlight name completion. */
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75 static int include_none = 0; /* when 1 include "None" */
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76 static int include_default = 0; /* when 1 include "default" */
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77 static int include_link = 0; /* when 2 include "link" and "clear" */
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78 #endif
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79
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80 /*
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81 * The "term", "cterm" and "gui" arguments can be any combination of the
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82 * following names, separated by commas (but no spaces!).
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83 */
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84 static char *(hl_name_table[]) =
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85 {"bold", "standout", "underline", "undercurl",
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86 "italic", "reverse", "inverse", "NONE"};
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87 static int hl_attr_table[] =
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88 {HL_BOLD, HL_STANDOUT, HL_UNDERLINE, HL_UNDERCURL, HL_ITALIC, HL_INVERSE, HL_INVERSE, 0};
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89
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90 static int get_attr_entry __ARGS((garray_T *table, attrentry_T *aep));
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91 static void syn_unadd_group __ARGS((void));
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92 static void set_hl_attr __ARGS((int idx));
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93 static void highlight_list_one __ARGS((int id));
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94 static int highlight_list_arg __ARGS((int id, int didh, int type, int iarg, char_u *sarg, char *name));
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95 static int syn_add_group __ARGS((char_u *name));
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96 static int syn_list_header __ARGS((int did_header, int outlen, int id));
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97 static int hl_has_settings __ARGS((int idx, int check_link));
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98 static void highlight_clear __ARGS((int idx));
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99
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100 #ifdef FEAT_GUI
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101 static void gui_do_one_color __ARGS((int idx, int do_menu, int do_tooltip));
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102 static int set_group_colors __ARGS((char_u *name, guicolor_T *fgp, guicolor_T *bgp, int do_menu, int use_norm, int do_tooltip));
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103 static guicolor_T color_name2handle __ARGS((char_u *name));
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104 static GuiFont font_name2handle __ARGS((char_u *name));
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105 # ifdef FEAT_XFONTSET
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106 static GuiFontset fontset_name2handle __ARGS((char_u *name, int fixed_width));
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107 # endif
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108 static void hl_do_font __ARGS((int idx, char_u *arg, int do_normal, int do_menu, int do_tooltip, int free_font));
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109 #endif
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110
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111 /*
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112 * An attribute number is the index in attr_table plus ATTR_OFF.
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113 */
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114 #define ATTR_OFF (HL_ALL + 1)
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115
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116 #if defined(FEAT_SYN_HL) || defined(PROTO)
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117
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118 #define SYN_NAMELEN 50 /* maximum length of a syntax name */
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119
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120 /* different types of offsets that are possible */
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121 #define SPO_MS_OFF 0 /* match start offset */
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122 #define SPO_ME_OFF 1 /* match end offset */
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123 #define SPO_HS_OFF 2 /* highl. start offset */
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124 #define SPO_HE_OFF 3 /* highl. end offset */
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125 #define SPO_RS_OFF 4 /* region start offset */
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126 #define SPO_RE_OFF 5 /* region end offset */
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127 #define SPO_LC_OFF 6 /* leading context offset */
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128 #define SPO_COUNT 7
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129
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130 static char *(spo_name_tab[SPO_COUNT]) =
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131 {"ms=", "me=", "hs=", "he=", "rs=", "re=", "lc="};
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132
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133 /*
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134 * The patterns that are being searched for are stored in a syn_pattern.
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135 * A match item consists of one pattern.
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136 * A start/end item consists of n start patterns and m end patterns.
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137 * A start/skip/end item consists of n start patterns, one skip pattern and m
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138 * end patterns.
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139 * For the latter two, the patterns are always consecutive: start-skip-end.
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140 *
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141 * A character offset can be given for the matched text (_m_start and _m_end)
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142 * and for the actually highlighted text (_h_start and _h_end).
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143 */
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144 typedef struct syn_pattern
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145 {
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146 char sp_type; /* see SPTYPE_ defines below */
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147 char sp_syncing; /* this item used for syncing */
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148 int sp_flags; /* see HL_ defines below */
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149 #ifdef FEAT_CONCEAL
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150 int sp_cchar; /* conceal substitute character */
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151 #endif
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152 struct sp_syn sp_syn; /* struct passed to in_id_list() */
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153 short sp_syn_match_id; /* highlight group ID of pattern */
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154 char_u *sp_pattern; /* regexp to match, pattern */
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155 regprog_T *sp_prog; /* regexp to match, program */
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156 #ifdef FEAT_PROFILE
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157 syn_time_T sp_time;
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158 #endif
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159 int sp_ic; /* ignore-case flag for sp_prog */
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160 short sp_off_flags; /* see below */
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161 int sp_offsets[SPO_COUNT]; /* offsets */
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162 short *sp_cont_list; /* cont. group IDs, if non-zero */
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163 short *sp_next_list; /* next group IDs, if non-zero */
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164 int sp_sync_idx; /* sync item index (syncing only) */
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165 int sp_line_id; /* ID of last line where tried */
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166 int sp_startcol; /* next match in sp_line_id line */
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167 } synpat_T;
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168
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169 /* The sp_off_flags are computed like this:
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170 * offset from the start of the matched text: (1 << SPO_XX_OFF)
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171 * offset from the end of the matched text: (1 << (SPO_XX_OFF + SPO_COUNT))
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172 * When both are present, only one is used.
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173 */
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174
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175 #define SPTYPE_MATCH 1 /* match keyword with this group ID */
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176 #define SPTYPE_START 2 /* match a regexp, start of item */
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177 #define SPTYPE_END 3 /* match a regexp, end of item */
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178 #define SPTYPE_SKIP 4 /* match a regexp, skip within item */
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179
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180
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181 #define SYN_ITEMS(buf) ((synpat_T *)((buf)->b_syn_patterns.ga_data))
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182
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183 #define NONE_IDX -2 /* value of sp_sync_idx for "NONE" */
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184
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185 /*
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186 * Flags for b_syn_sync_flags:
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187 */
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188 #define SF_CCOMMENT 0x01 /* sync on a C-style comment */
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189 #define SF_MATCH 0x02 /* sync by matching a pattern */
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190
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191 #define SYN_STATE_P(ssp) ((bufstate_T *)((ssp)->ga_data))
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192
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193 #define MAXKEYWLEN 80 /* maximum length of a keyword */
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194
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195 /*
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196 * The attributes of the syntax item that has been recognized.
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197 */
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198 static int current_attr = 0; /* attr of current syntax word */
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199 #ifdef FEAT_EVAL
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200 static int current_id = 0; /* ID of current char for syn_get_id() */
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201 static int current_trans_id = 0; /* idem, transparency removed */
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202 #endif
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203 #ifdef FEAT_CONCEAL
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204 static int current_flags = 0;
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205 static int current_seqnr = 0;
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206 static int current_sub_char = 0;
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207 #endif
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208
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209 typedef struct syn_cluster_S
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210 {
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211 char_u *scl_name; /* syntax cluster name */
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212 char_u *scl_name_u; /* uppercase of scl_name */
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213 short *scl_list; /* IDs in this syntax cluster */
221
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214 } syn_cluster_T;
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215
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216 /*
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217 * Methods of combining two clusters
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218 */
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219 #define CLUSTER_REPLACE 1 /* replace first list with second */
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220 #define CLUSTER_ADD 2 /* add second list to first */
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221 #define CLUSTER_SUBTRACT 3 /* subtract second list from first */
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222
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223 #define SYN_CLSTR(buf) ((syn_cluster_T *)((buf)->b_syn_clusters.ga_data))
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224
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225 /*
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226 * Syntax group IDs have different types:
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227 * 0 - 19999 normal syntax groups
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228 * 20000 - 20999 ALLBUT indicator (current_syn_inc_tag added)
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229 * 21000 - 21999 TOP indicator (current_syn_inc_tag added)
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230 * 22000 - 22999 CONTAINED indicator (current_syn_inc_tag added)
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231 * 23000 - 32767 cluster IDs (subtract SYNID_CLUSTER for the cluster ID)
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232 */
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233 #define SYNID_ALLBUT MAX_HL_ID /* syntax group ID for contains=ALLBUT */
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234 #define SYNID_TOP 21000 /* syntax group ID for contains=TOP */
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235 #define SYNID_CONTAINED 22000 /* syntax group ID for contains=CONTAINED */
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236 #define SYNID_CLUSTER 23000 /* first syntax group ID for clusters */
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237
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238 #define MAX_SYN_INC_TAG 999 /* maximum before the above overflow */
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239 #define MAX_CLUSTER_ID (32767 - SYNID_CLUSTER)
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240
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241 /*
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242 * Annoying Hack(TM): ":syn include" needs this pointer to pass to
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243 * expand_filename(). Most of the other syntax commands don't need it, so
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244 * instead of passing it to them, we stow it here.
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245 */
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246 static char_u **syn_cmdlinep;
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247
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248 /*
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249 * Another Annoying Hack(TM): To prevent rules from other ":syn include"'d
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250 * files from leaking into ALLBUT lists, we assign a unique ID to the
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251 * rules in each ":syn include"'d file.
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252 */
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253 static int current_syn_inc_tag = 0;
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254 static int running_syn_inc_tag = 0;
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255
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256 /*
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257 * In a hashtable item "hi_key" points to "keyword" in a keyentry.
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258 * This avoids adding a pointer to the hashtable item.
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259 * KE2HIKEY() converts a var pointer to a hashitem key pointer.
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260 * HIKEY2KE() converts a hashitem key pointer to a var pointer.
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261 * HI2KE() converts a hashitem pointer to a var pointer.
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262 */
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263 static keyentry_T dumkey;
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264 #define KE2HIKEY(kp) ((kp)->keyword)
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265 #define HIKEY2KE(p) ((keyentry_T *)((p) - (dumkey.keyword - (char_u *)&dumkey)))
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266 #define HI2KE(hi) HIKEY2KE((hi)->hi_key)
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267
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268 /*
7
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269 * To reduce the time spent in keepend(), remember at which level in the state
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270 * stack the first item with "keepend" is present. When "-1", there is no
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271 * "keepend" on the stack.
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272 */
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273 static int keepend_level = -1;
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274
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275 static char msg_no_items[] = N_("No Syntax items defined for this buffer");
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276
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277 /*
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278 * For the current state we need to remember more than just the idx.
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279 * When si_m_endpos.lnum is 0, the items other than si_idx are unknown.
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280 * (The end positions have the column number of the next char)
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281 */
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282 typedef struct state_item
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283 {
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284 int si_idx; /* index of syntax pattern or
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285 KEYWORD_IDX */
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286 int si_id; /* highlight group ID for keywords */
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287 int si_trans_id; /* idem, transparency removed */
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288 int si_m_lnum; /* lnum of the match */
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289 int si_m_startcol; /* starting column of the match */
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290 lpos_T si_m_endpos; /* just after end posn of the match */
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291 lpos_T si_h_startpos; /* start position of the highlighting */
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292 lpos_T si_h_endpos; /* end position of the highlighting */
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293 lpos_T si_eoe_pos; /* end position of end pattern */
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294 int si_end_idx; /* group ID for end pattern or zero */
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295 int si_ends; /* if match ends before si_m_endpos */
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296 int si_attr; /* attributes in this state */
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297 long si_flags; /* HL_HAS_EOL flag in this state, and
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298 * HL_SKIP* for si_next_list */
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299 #ifdef FEAT_CONCEAL
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300 int si_seqnr; /* sequence number */
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301 int si_cchar; /* substitution character for conceal */
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302 #endif
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303 short *si_cont_list; /* list of contained groups */
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304 short *si_next_list; /* nextgroup IDs after this item ends */
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305 reg_extmatch_T *si_extmatch; /* \z(...\) matches from start
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306 * pattern */
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307 } stateitem_T;
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308
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309 #define KEYWORD_IDX -1 /* value of si_idx for keywords */
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310 #define ID_LIST_ALL (short *)-1 /* valid of si_cont_list for containing all
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311 but contained groups */
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312
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313 #ifdef FEAT_CONCEAL
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314 static int next_seqnr = 0; /* value to use for si_seqnr */
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315 #endif
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316
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317 /*
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318 * Struct to reduce the number of arguments to get_syn_options(), it's used
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319 * very often.
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320 */
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321 typedef struct
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322 {
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323 int flags; /* flags for contained and transparent */
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324 int keyword; /* TRUE for ":syn keyword" */
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325 int *sync_idx; /* syntax item for "grouphere" argument, NULL
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326 if not allowed */
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327 char has_cont_list; /* TRUE if "cont_list" can be used */
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328 short *cont_list; /* group IDs for "contains" argument */
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329 short *cont_in_list; /* group IDs for "containedin" argument */
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330 short *next_list; /* group IDs for "nextgroup" argument */
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331 } syn_opt_arg_T;
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332
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333 /*
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334 * The next possible match in the current line for any pattern is remembered,
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335 * to avoid having to try for a match in each column.
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336 * If next_match_idx == -1, not tried (in this line) yet.
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337 * If next_match_col == MAXCOL, no match found in this line.
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338 * (All end positions have the column of the char after the end)
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339 */
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340 static int next_match_col; /* column for start of next match */
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341 static lpos_T next_match_m_endpos; /* position for end of next match */
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342 static lpos_T next_match_h_startpos; /* pos. for highl. start of next match */
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343 static lpos_T next_match_h_endpos; /* pos. for highl. end of next match */
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344 static int next_match_idx; /* index of matched item */
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345 static long next_match_flags; /* flags for next match */
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346 static lpos_T next_match_eos_pos; /* end of start pattn (start region) */
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347 static lpos_T next_match_eoe_pos; /* pos. for end of end pattern */
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348 static int next_match_end_idx; /* ID of group for end pattn or zero */
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349 static reg_extmatch_T *next_match_extmatch = NULL;
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350
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351 /*
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352 * A state stack is an array of integers or stateitem_T, stored in a
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353 * garray_T. A state stack is invalid if it's itemsize entry is zero.
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354 */
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355 #define INVALID_STATE(ssp) ((ssp)->ga_itemsize == 0)
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356 #define VALID_STATE(ssp) ((ssp)->ga_itemsize != 0)
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357
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358 /*
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359 * The current state (within the line) of the recognition engine.
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360 * When current_state.ga_itemsize is 0 the current state is invalid.
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361 */
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362 static win_T *syn_win; /* current window for highlighting */
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363 static buf_T *syn_buf; /* current buffer for highlighting */
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364 static synblock_T *syn_block; /* current buffer for highlighting */
7
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365 static linenr_T current_lnum = 0; /* lnum of current state */
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366 static colnr_T current_col = 0; /* column of current state */
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367 static int current_state_stored = 0; /* TRUE if stored current state
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368 * after setting current_finished */
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369 static int current_finished = 0; /* current line has been finished */
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370 static garray_T current_state /* current stack of state_items */
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371 = {0, 0, 0, 0, NULL};
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372 static short *current_next_list = NULL; /* when non-zero, nextgroup list */
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373 static int current_next_flags = 0; /* flags for current_next_list */
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374 static int current_line_id = 0; /* unique number for current line */
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375
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376 #define CUR_STATE(idx) ((stateitem_T *)(current_state.ga_data))[idx]
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377
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378 static void syn_sync __ARGS((win_T *wp, linenr_T lnum, synstate_T *last_valid));
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379 static int syn_match_linecont __ARGS((linenr_T lnum));
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380 static void syn_start_line __ARGS((void));
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381 static void syn_update_ends __ARGS((int startofline));
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382 static void syn_stack_alloc __ARGS((void));
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383 static int syn_stack_cleanup __ARGS((void));
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384 static void syn_stack_free_entry __ARGS((synblock_T *block, synstate_T *p));
7
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385 static synstate_T *syn_stack_find_entry __ARGS((linenr_T lnum));
1512
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386 static synstate_T *store_current_state __ARGS((void));
7
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387 static void load_current_state __ARGS((synstate_T *from));
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388 static void invalidate_current_state __ARGS((void));
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389 static int syn_stack_equal __ARGS((synstate_T *sp));
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390 static void validate_current_state __ARGS((void));
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391 static int syn_finish_line __ARGS((int syncing));
1504
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parents: 1503
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392 static int syn_current_attr __ARGS((int syncing, int displaying, int *can_spell, int keep_state));
7
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393 static int did_match_already __ARGS((int idx, garray_T *gap));
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394 static stateitem_T *push_next_match __ARGS((stateitem_T *cur_si));
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diff changeset
395 static void check_state_ends __ARGS((void));
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diff changeset
396 static void update_si_attr __ARGS((int idx));
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397 static void check_keepend __ARGS((void));
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diff changeset
398 static void update_si_end __ARGS((stateitem_T *sip, int startcol, int force));
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399 static short *copy_id_list __ARGS((short *list));
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400 static int in_id_list __ARGS((stateitem_T *item, short *cont_list, struct sp_syn *ssp, int contained));
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401 static int push_current_state __ARGS((int idx));
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parents:
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402 static void pop_current_state __ARGS((void));
4766
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parents: 4764
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403 #ifdef FEAT_PROFILE
4764
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404 static void syn_clear_time __ARGS((syn_time_T *tt));
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parents: 4352
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405 static void syntime_clear __ARGS((void));
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parents: 4352
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406 #ifdef __BORLANDC__
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parents: 4352
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407 static int _RTLENTRYF syn_compare_syntime __ARGS((const void *v1, const void *v2));
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parents: 4352
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408 #else
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parents: 4352
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409 static int syn_compare_syntime __ARGS((const void *v1, const void *v2));
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parents: 4352
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410 #endif
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parents: 4352
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411 static void syntime_report __ARGS((void));
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parents: 4352
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412 static int syn_time_on = FALSE;
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parents: 4352
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413 # define IF_SYN_TIME(p) (p)
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parents: 4352
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414 #else
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parents: 4352
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415 # define IF_SYN_TIME(p) NULL
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parents: 4352
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416 typedef int syn_time_T;
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parents: 4352
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417 #endif
7
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418
2250
1bac28a53fae Add the conceal patch from Vince Negri.
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419 static void syn_stack_apply_changes_block __ARGS((synblock_T *block, buf_T *buf));
7
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420 static void find_endpos __ARGS((int idx, lpos_T *startpos, lpos_T *m_endpos, lpos_T *hl_endpos, long *flagsp, lpos_T *end_endpos, int *end_idx, reg_extmatch_T *start_ext));
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421 static void clear_syn_state __ARGS((synstate_T *p));
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diff changeset
422 static void clear_current_state __ARGS((void));
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423
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424 static void limit_pos __ARGS((lpos_T *pos, lpos_T *limit));
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425 static void limit_pos_zero __ARGS((lpos_T *pos, lpos_T *limit));
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diff changeset
426 static void syn_add_end_off __ARGS((lpos_T *result, regmmatch_T *regmatch, synpat_T *spp, int idx, int extra));
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427 static void syn_add_start_off __ARGS((lpos_T *result, regmmatch_T *regmatch, synpat_T *spp, int idx, int extra));
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vimboss
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428 static char_u *syn_getcurline __ARGS((void));
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
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429 static int syn_regexec __ARGS((regmmatch_T *rmp, linenr_T lnum, colnr_T col, syn_time_T *st));
2250
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430 static int check_keyword_id __ARGS((char_u *line, int startcol, int *endcol, long *flags, short **next_list, stateitem_T *cur_si, int *ccharp));
7
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431 static void syn_cmd_case __ARGS((exarg_T *eap, int syncing));
419
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vimboss
parents: 410
diff changeset
432 static void syn_cmd_spell __ARGS((exarg_T *eap, int syncing));
7
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diff changeset
433 static void syntax_sync_clear __ARGS((void));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
434 static void syn_remove_pattern __ARGS((synblock_T *block, int idx));
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
435 static void syn_clear_pattern __ARGS((synblock_T *block, int i));
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
436 static void syn_clear_cluster __ARGS((synblock_T *block, int i));
7
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diff changeset
437 static void syn_cmd_clear __ARGS((exarg_T *eap, int syncing));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
438 static void syn_cmd_conceal __ARGS((exarg_T *eap, int syncing));
7
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parents:
diff changeset
439 static void syn_clear_one __ARGS((int id, int syncing));
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parents:
diff changeset
440 static void syn_cmd_on __ARGS((exarg_T *eap, int syncing));
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parents:
diff changeset
441 static void syn_cmd_enable __ARGS((exarg_T *eap, int syncing));
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parents:
diff changeset
442 static void syn_cmd_reset __ARGS((exarg_T *eap, int syncing));
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parents:
diff changeset
443 static void syn_cmd_manual __ARGS((exarg_T *eap, int syncing));
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parents:
diff changeset
444 static void syn_cmd_off __ARGS((exarg_T *eap, int syncing));
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vimboss
parents:
diff changeset
445 static void syn_cmd_onoff __ARGS((exarg_T *eap, char *name));
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vimboss
parents:
diff changeset
446 static void syn_cmd_list __ARGS((exarg_T *eap, int syncing));
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parents:
diff changeset
447 static void syn_lines_msg __ARGS((void));
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diff changeset
448 static void syn_match_msg __ARGS((void));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
449 static void syn_stack_free_block __ARGS((synblock_T *block));
7
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parents:
diff changeset
450 static void syn_list_one __ARGS((int id, int syncing, int link_only));
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parents:
diff changeset
451 static void syn_list_cluster __ARGS((int id));
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vimboss
parents:
diff changeset
452 static void put_id_list __ARGS((char_u *name, short *list, int attr));
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diff changeset
453 static void put_pattern __ARGS((char *s, int c, synpat_T *spp, int attr));
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
454 static int syn_list_keywords __ARGS((int id, hashtab_T *ht, int did_header, int attr));
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
455 static void syn_clear_keyword __ARGS((int id, hashtab_T *ht));
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vimboss
parents: 41
diff changeset
456 static void clear_keywtab __ARGS((hashtab_T *ht));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
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parents: 2215
diff changeset
457 static void add_keyword __ARGS((char_u *name, int id, int flags, short *cont_in_list, short *next_list, int conceal_char));
7
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458 static char_u *get_group_name __ARGS((char_u *arg, char_u **name_end));
2250
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Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
459 static char_u *get_syn_options __ARGS((char_u *arg, syn_opt_arg_T *opt, int *conceal_char));
7
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diff changeset
460 static void syn_cmd_include __ARGS((exarg_T *eap, int syncing));
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parents:
diff changeset
461 static void syn_cmd_keyword __ARGS((exarg_T *eap, int syncing));
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diff changeset
462 static void syn_cmd_match __ARGS((exarg_T *eap, int syncing));
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vimboss
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diff changeset
463 static void syn_cmd_region __ARGS((exarg_T *eap, int syncing));
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464 #ifdef __BORLANDC__
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465 static int _RTLENTRYF syn_compare_stub __ARGS((const void *v1, const void *v2));
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466 #else
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467 static int syn_compare_stub __ARGS((const void *v1, const void *v2));
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parents:
diff changeset
468 #endif
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vimboss
parents:
diff changeset
469 static void syn_cmd_cluster __ARGS((exarg_T *eap, int syncing));
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vimboss
parents:
diff changeset
470 static int syn_scl_name2id __ARGS((char_u *name));
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vimboss
parents:
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471 static int syn_scl_namen2id __ARGS((char_u *linep, int len));
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vimboss
parents:
diff changeset
472 static int syn_check_cluster __ARGS((char_u *pp, int len));
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vimboss
parents:
diff changeset
473 static int syn_add_cluster __ARGS((char_u *name));
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vimboss
parents:
diff changeset
474 static void init_syn_patterns __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 static char_u *get_syn_pattern __ARGS((char_u *arg, synpat_T *ci));
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vimboss
parents:
diff changeset
476 static void syn_cmd_sync __ARGS((exarg_T *eap, int syncing));
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vimboss
parents:
diff changeset
477 static int get_id_list __ARGS((char_u **arg, int keylen, short **list));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 static void syn_combine_list __ARGS((short **clstr1, short **clstr2, int list_op));
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vimboss
parents:
diff changeset
479 static void syn_incl_toplevel __ARGS((int id, int *flagsp));
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vimboss
parents:
diff changeset
480
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vimboss
parents:
diff changeset
481 /*
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vimboss
parents:
diff changeset
482 * Start the syntax recognition for a line. This function is normally called
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 * from the screen updating, once for each displayed line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 * The buffer is remembered in syn_buf, because get_syntax_attr() doesn't get
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 * it. Careful: curbuf and curwin are likely to point to another buffer and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 * window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 */
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vimboss
parents:
diff changeset
488 void
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vimboss
parents:
diff changeset
489 syntax_start(wp, lnum)
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vimboss
parents:
diff changeset
490 win_T *wp;
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vimboss
parents:
diff changeset
491 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 {
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vimboss
parents:
diff changeset
493 synstate_T *p;
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diff changeset
494 synstate_T *last_valid = NULL;
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diff changeset
495 synstate_T *last_min_valid = NULL;
1512
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parents: 1504
diff changeset
496 synstate_T *sp, *prev = NULL;
7
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diff changeset
497 linenr_T parsed_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 linenr_T first_stored;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 int dist;
26
404aac550f35 updated for version 7.0017
vimboss
parents: 24
diff changeset
500 static int changedtick = 0; /* remember the last change ID */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501
2401
e7751177126b Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents: 2392
diff changeset
502 #ifdef FEAT_CONCEAL
e7751177126b Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents: 2392
diff changeset
503 current_sub_char = NUL;
e7751177126b Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents: 2392
diff changeset
504 #endif
e7751177126b Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents: 2392
diff changeset
505
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 * After switching buffers, invalidate current_state.
26
404aac550f35 updated for version 7.0017
vimboss
parents: 24
diff changeset
508 * Also do this when a change was made, the current state may be invalid
404aac550f35 updated for version 7.0017
vimboss
parents: 24
diff changeset
509 * then.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
511 if (syn_block != wp->w_s || changedtick != syn_buf->b_changedtick)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 invalidate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 syn_buf = wp->w_buffer;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
515 syn_block = wp->w_s;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 }
26
404aac550f35 updated for version 7.0017
vimboss
parents: 24
diff changeset
517 changedtick = syn_buf->b_changedtick;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 syn_win = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 * Allocate syntax stack when needed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 syn_stack_alloc();
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
524 if (syn_block->b_sst_array == NULL)
410
c60ba877860b updated for version 7.0107
vimboss
parents: 386
diff changeset
525 return; /* out of memory */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
526 syn_block->b_sst_lasttick = display_tick;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 * If the state of the end of the previous line is useful, store it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 if (VALID_STATE(&current_state)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 && current_lnum < lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 && current_lnum < syn_buf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 (void)syn_finish_line(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 if (!current_state_stored)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 ++current_lnum;
1512
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
539 (void)store_current_state();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 * If the current_lnum is now the same as "lnum", keep the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 * state (this happens very often!). Otherwise invalidate
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 * current_state and figure it out below.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 if (current_lnum != lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 invalidate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 invalidate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 * Try to synchronize from a saved state in b_sst_array[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 * Only do this if lnum is not before and not to far beyond a saved state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
557 if (INVALID_STATE(&current_state) && syn_block->b_sst_array != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 /* Find last valid saved state before start_lnum. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
560 for (p = syn_block->b_sst_first; p != NULL; p = p->sst_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 if (p->sst_lnum > lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 if (p->sst_lnum <= lnum && p->sst_change_lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 last_valid = p;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
567 if (p->sst_lnum >= lnum - syn_block->b_syn_sync_minlines)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 last_min_valid = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 if (last_min_valid != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 load_current_state(last_min_valid);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 * If "lnum" is before or far beyond a line with a saved state, need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 * re-synchronize.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 if (INVALID_STATE(&current_state))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 syn_sync(wp, lnum, last_valid);
2906
8477b2cc2b81 updated for version 7.3.226
Bram Moolenaar <bram@vim.org>
parents: 2863
diff changeset
582 if (current_lnum == 1)
8477b2cc2b81 updated for version 7.3.226
Bram Moolenaar <bram@vim.org>
parents: 2863
diff changeset
583 /* First line is always valid, no matter "minlines". */
8477b2cc2b81 updated for version 7.3.226
Bram Moolenaar <bram@vim.org>
parents: 2863
diff changeset
584 first_stored = 1;
8477b2cc2b81 updated for version 7.3.226
Bram Moolenaar <bram@vim.org>
parents: 2863
diff changeset
585 else
8477b2cc2b81 updated for version 7.3.226
Bram Moolenaar <bram@vim.org>
parents: 2863
diff changeset
586 /* Need to parse "minlines" lines before state can be considered
8477b2cc2b81 updated for version 7.3.226
Bram Moolenaar <bram@vim.org>
parents: 2863
diff changeset
587 * valid to store. */
8477b2cc2b81 updated for version 7.3.226
Bram Moolenaar <bram@vim.org>
parents: 2863
diff changeset
588 first_stored = current_lnum + syn_block->b_syn_sync_minlines;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 first_stored = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 * Advance from the sync point or saved state until the current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 * Save some entries for syncing with later on.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
597 if (syn_block->b_sst_len <= Rows)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
598 dist = 999999;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
599 else
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
600 dist = syn_buf->b_ml.ml_line_count / (syn_block->b_sst_len - Rows) + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 while (current_lnum < lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 syn_start_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 (void)syn_finish_line(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 ++current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 /* If we parsed at least "minlines" lines or started at a valid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 * state, the current state is considered valid. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 if (current_lnum >= first_stored)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 /* Check if the saved state entry is for the current line and is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 * equal to the current state. If so, then validate all saved
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 * states that depended on a change before the parsed line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 if (prev == NULL)
1512
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
615 prev = syn_stack_find_entry(current_lnum - 1);
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
616 if (prev == NULL)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
617 sp = syn_block->b_sst_first;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 else
1512
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
619 sp = prev;
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
620 while (sp != NULL && sp->sst_lnum < current_lnum)
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
621 sp = sp->sst_next;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 if (sp != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 && sp->sst_lnum == current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 && syn_stack_equal(sp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 parsed_lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 prev = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 while (sp != NULL && sp->sst_change_lnum <= parsed_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 if (sp->sst_lnum <= lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 /* valid state before desired line, use this one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 prev = sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 else if (sp->sst_change_lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 /* past saved states depending on change, break here. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 sp->sst_change_lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 sp = sp->sst_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 load_current_state(prev);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 /* Store the state at this line when it's the first one, the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 * where we start parsing, or some distance from the previously
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 * saved state. But only when parsed at least 'minlines'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 else if (prev == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 || current_lnum == lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 || current_lnum >= prev->sst_lnum + dist)
1512
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
647 prev = store_current_state();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 /* This can take a long time: break when CTRL-C pressed. The current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 * state will be wrong then. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 current_lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 syn_start_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 * We cannot simply discard growarrays full of state_items or buf_states; we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 * have to manually release their extmatch pointers first.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 clear_syn_state(p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 synstate_T *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 if (p->sst_stacksize > SST_FIX_STATES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 gap = &(p->sst_union.sst_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 for (i = 0; i < gap->ga_len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 unref_extmatch(SYN_STATE_P(gap)[i].bs_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 ga_clear(gap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 for (i = 0; i < p->sst_stacksize; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 unref_extmatch(p->sst_union.sst_stack[i].bs_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 * Cleanup the current_state stack.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 clear_current_state()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 stateitem_T *sip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 sip = (stateitem_T *)(current_state.ga_data);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 for (i = 0; i < current_state.ga_len; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 unref_extmatch(sip[i].si_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 ga_clear(&current_state);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 * Try to find a synchronisation point for line "lnum".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 * This sets current_lnum and the current state. One of three methods is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 * used:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 * 1. Search backwards for the end of a C-comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 * 2. Search backwards for given sync patterns.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 * 3. Simply start on a given number of lines above "lnum".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 syn_sync(wp, start_lnum, last_valid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 linenr_T start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 synstate_T *last_valid;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 buf_T *curbuf_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 win_T *curwin_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 pos_T cursor_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 linenr_T end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 linenr_T break_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 int had_sync_point;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 stateitem_T *cur_si;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 synpat_T *spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 int found_flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 int found_match_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 linenr_T found_current_lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 int found_current_col= 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 lpos_T found_m_endpos;
442
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
734 colnr_T prev_current_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 * Clear any current state that might be hanging around.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 invalidate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 * Start at least "minlines" back. Default starting point for parsing is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 * there.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 * Start further back, to avoid that scrolling backwards will result in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 * resyncing for every line. Now it resyncs only one out of N lines,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 * where N is minlines * 1.5, or minlines * 2 if minlines is small.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 * Watch out for overflow when minlines is MAXLNUM.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
749 if (syn_block->b_syn_sync_minlines > start_lnum)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 start_lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
753 if (syn_block->b_syn_sync_minlines == 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 lnum = 1;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
755 else if (syn_block->b_syn_sync_minlines < 10)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
756 lnum = syn_block->b_syn_sync_minlines * 2;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 else
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
758 lnum = syn_block->b_syn_sync_minlines * 3 / 2;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
759 if (syn_block->b_syn_sync_maxlines != 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
760 && lnum > syn_block->b_syn_sync_maxlines)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
761 lnum = syn_block->b_syn_sync_maxlines;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 if (lnum >= start_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 start_lnum = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 start_lnum -= lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 current_lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 * 1. Search backwards for the end of a C-style comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
772 if (syn_block->b_syn_sync_flags & SF_CCOMMENT)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 /* Need to make syn_buf the current buffer for a moment, to be able to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 * use find_start_comment(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 curwin_save = curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 curwin = wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 curbuf_save = curbuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 curbuf = syn_buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 * Skip lines that end in a backslash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 for ( ; start_lnum > 1; --start_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 line = ml_get(start_lnum - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 if (*line == NUL || *(line + STRLEN(line) - 1) != '\\')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 current_lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 /* set cursor to start of search */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 cursor_save = wp->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 wp->w_cursor.lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 wp->w_cursor.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 * If the line is inside a comment, need to find the syntax item that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 * defines the comment.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 * Restrict the search for the end of a comment to b_syn_sync_maxlines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
802 if (find_start_comment((int)syn_block->b_syn_sync_maxlines) != NULL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
803 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
804 for (idx = syn_block->b_syn_patterns.ga_len; --idx >= 0; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
805 if (SYN_ITEMS(syn_block)[idx].sp_syn.id
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
806 == syn_block->b_syn_sync_id
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
807 && SYN_ITEMS(syn_block)[idx].sp_type == SPTYPE_START)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 validate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 if (push_current_state(idx) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 update_si_attr(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 /* restore cursor and buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 wp->w_cursor = cursor_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 curwin = curwin_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 curbuf = curbuf_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 * 2. Search backwards for given sync patterns.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
825 else if (syn_block->b_syn_sync_flags & SF_MATCH)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
826 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
827 if (syn_block->b_syn_sync_maxlines != 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
828 && start_lnum > syn_block->b_syn_sync_maxlines)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
829 break_lnum = start_lnum - syn_block->b_syn_sync_maxlines;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 break_lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832
699
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 697
diff changeset
833 found_m_endpos.lnum = 0;
2af8de31a3a8 updated for version 7.0211
vimboss
parents: 697
diff changeset
834 found_m_endpos.col = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 end_lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 while (--lnum > break_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 /* This can take a long time: break when CTRL-C pressed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 invalidate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 current_lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 /* Check if we have run into a valid saved state stack now. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 if (last_valid != NULL && lnum == last_valid->sst_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 load_current_state(last_valid);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 * Check if the previous line has the line-continuation pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 if (lnum > 1 && syn_match_linecont(lnum - 1))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 * Start with nothing on the state stack
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 validate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 for (current_lnum = lnum; current_lnum < end_lnum; ++current_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 syn_start_line();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 had_sync_point = syn_finish_line(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 * When a sync point has been found, remember where, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 * continue to look for another one, further on in the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 if (had_sync_point && current_state.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 if (cur_si->si_m_endpos.lnum > start_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 /* ignore match that goes to after where started */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 current_lnum = end_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 }
1371
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
885 if (cur_si->si_idx < 0)
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
886 {
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
887 /* Cannot happen? */
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
888 found_flags = 0;
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
889 found_match_idx = KEYWORD_IDX;
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
890 }
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
891 else
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
892 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
893 spp = &(SYN_ITEMS(syn_block)[cur_si->si_idx]);
1371
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
894 found_flags = spp->sp_flags;
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
895 found_match_idx = spp->sp_sync_idx;
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
896 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 found_current_lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 found_current_col = current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 found_m_endpos = cur_si->si_m_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 * Continue after the match (be aware of a zero-length
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 * match).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 if (found_m_endpos.lnum > current_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 current_lnum = found_m_endpos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 current_col = found_m_endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 if (current_lnum >= end_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 else if (found_m_endpos.col > current_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 current_col = found_m_endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 ++current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 /* syn_current_attr() will have skipped the check for
442
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
917 * an item that ends here, need to do that now. Be
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
918 * careful not to go past the NUL. */
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
919 prev_current_col = current_col;
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
920 if (syn_getcurline()[current_col] != NUL)
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
921 ++current_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 check_state_ends();
442
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
923 current_col = prev_current_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 * If a sync point was encountered, break here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 if (found_flags)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 * Put the item that was specified by the sync point on the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 * state stack. If there was no item specified, make the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 * state stack empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 clear_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 if (found_match_idx >= 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 && push_current_state(found_match_idx) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 update_si_attr(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 * When using "grouphere", continue from the sync point
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 * match, until the end of the line. Parsing starts at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 * the next line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 * For "groupthere" the parsing starts at start_lnum.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 if (found_flags & HL_SYNC_HERE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 if (current_state.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 cur_si->si_h_startpos.lnum = found_current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 cur_si->si_h_startpos.col = found_current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 update_si_end(cur_si, (int)current_col, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 check_keepend();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 current_col = found_m_endpos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 current_lnum = found_m_endpos.lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 (void)syn_finish_line(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 ++current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 current_lnum = start_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 end_lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 invalidate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 /* Ran into start of the file or exceeded maximum number of lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 if (lnum <= break_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 invalidate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 current_lnum = break_lnum + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 validate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 * Return TRUE if the line-continuation pattern matches in line "lnum".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 syn_match_linecont(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
996 if (syn_block->b_syn_linecont_prog != NULL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
997 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
998 regmatch.rmm_ic = syn_block->b_syn_linecont_ic;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
999 regmatch.regprog = syn_block->b_syn_linecont_prog;
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
1000 return syn_regexec(&regmatch, lnum, (colnr_T)0,
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
1001 IF_SYN_TIME(&syn_block->b_syn_linecont_time));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 * Prepare the current state for the start of a line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 syn_start_line()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 current_finished = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 current_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 * Need to update the end of a start/skip/end that continues from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 * previous line and regions that have "keepend".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 if (current_state.ga_len > 0)
2863
8d8bd6307b1a updated for version 7.3.205
Bram Moolenaar <bram@vim.org>
parents: 2831
diff changeset
1020 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 syn_update_ends(TRUE);
2863
8d8bd6307b1a updated for version 7.3.205
Bram Moolenaar <bram@vim.org>
parents: 2831
diff changeset
1022 check_state_ends();
8d8bd6307b1a updated for version 7.3.205
Bram Moolenaar <bram@vim.org>
parents: 2831
diff changeset
1023 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 next_match_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 ++current_line_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 * Check for items in the stack that need their end updated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 * When "startofline" is TRUE the last item is always updated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 * When "startofline" is FALSE the item with "keepend" is forcefully updated.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 syn_update_ends(startofline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 int startofline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 stateitem_T *cur_si;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 int i;
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1040 int seen_keepend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1042 if (startofline)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044 /* Check for a match carried over from a previous line with a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 * contained region. The match ends as soon as the region ends. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 for (i = 0; i < current_state.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 cur_si = &CUR_STATE(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 if (cur_si->si_idx >= 0
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1050 && (SYN_ITEMS(syn_block)[cur_si->si_idx]).sp_type
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 == SPTYPE_MATCH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 && cur_si->si_m_endpos.lnum < current_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 cur_si->si_flags |= HL_MATCHCONT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 cur_si->si_m_endpos.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 cur_si->si_m_endpos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 cur_si->si_h_endpos = cur_si->si_m_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 cur_si->si_ends = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 * Need to update the end of a start/skip/end that continues from the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 * previous line. And regions that have "keepend", because they may
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1066 * influence contained items. If we've just removed "extend"
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1067 * (startofline == 0) then we should update ends of normal regions
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1068 * contained inside "keepend" because "extend" could have extended
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1069 * these "keepend" regions as well as contained normal regions.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 * Then check for items ending in column 0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 i = current_state.ga_len - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 if (keepend_level >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 for ( ; i > keepend_level; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 if (CUR_STATE(i).si_flags & HL_EXTEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 break;
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1077
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1078 seen_keepend = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 for ( ; i < current_state.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 cur_si = &CUR_STATE(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 if ((cur_si->si_flags & HL_KEEPEND)
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1083 || (seen_keepend && !startofline)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 || (i == current_state.ga_len - 1 && startofline))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 cur_si->si_h_startpos.col = 0; /* start highl. in col 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 cur_si->si_h_startpos.lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 if (!(cur_si->si_flags & HL_MATCHCONT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 update_si_end(cur_si, (int)current_col, !startofline);
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1091
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1092 if (!startofline && (cur_si->si_flags & HL_KEEPEND))
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
1093 seen_keepend = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 check_keepend();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 /****************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 * Handling of the state stack cache.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 * EXPLANATION OF THE SYNTAX STATE STACK CACHE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 * To speed up syntax highlighting, the state stack for the start of some
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 * lines is cached. These entries can be used to start parsing at that point.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 * The stack is kept in b_sst_array[] for each buffer. There is a list of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 * valid entries. b_sst_first points to the first one, then follow sst_next.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 * The entries are sorted on line number. The first entry is often for line 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 * (line 1 always starts with an empty stack).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 * There is also a list for free entries. This construction is used to avoid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 * having to allocate and free memory blocks too often.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 * When making changes to the buffer, this is logged in b_mod_*. When calling
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 * update_screen() to update the display, it will call
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 * syn_stack_apply_changes() for each displayed buffer to adjust the cached
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 * entries. The entries which are inside the changed area are removed,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 * because they must be recomputed. Entries below the changed have their line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 * number adjusted for deleted/inserted lines, and have their sst_change_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 * set to indicate that a check must be made if the changed lines would change
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 * the cached entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 * When later displaying lines, an entry is stored for each line. Displayed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 * lines are likely to be displayed again, in which case the state at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 * start of the line is needed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 * For not displayed lines, an entry is stored for every so many lines. These
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 * entries will be used e.g., when scrolling backwards. The distance between
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 * entries depends on the number of lines in the buffer. For small buffers
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 * the distance is fixed at SST_DIST, for large buffers there is a fixed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 * number of entries SST_MAX_ENTRIES, and the distance is computed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1135 static void
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1136 syn_stack_free_block(block)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1137 synblock_T *block;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1138 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1139 synstate_T *p;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1140
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1141 if (block->b_sst_array != NULL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1142 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1143 for (p = block->b_sst_first; p != NULL; p = p->sst_next)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1144 clear_syn_state(p);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1145 vim_free(block->b_sst_array);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1146 block->b_sst_array = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1147 block->b_sst_len = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1148 }
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1149 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 * Free b_sst_array[] for buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 * Used when syntax items changed to force resyncing everywhere.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 void
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1155 syn_stack_free_all(block)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1156 synblock_T *block;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1157 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1160 syn_stack_free_block(block);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1161
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1162
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 /* When using "syntax" fold method, must update all folds. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 FOR_ALL_WINDOWS(wp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1167 if (wp->w_s == block && foldmethodIsSyntax(wp))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 foldUpdateAll(wp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 * Allocate the syntax state stack for syn_buf when needed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 * If the number of entries in b_sst_array[] is much too big or a bit too
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 * small, reallocate it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 * Also used to allocate b_sst_array[] for the first time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 syn_stack_alloc()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 synstate_T *to, *from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 synstate_T *sstp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 len = syn_buf->b_ml.ml_line_count / SST_DIST + Rows * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 if (len < SST_MIN_ENTRIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 len = SST_MIN_ENTRIES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 else if (len > SST_MAX_ENTRIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 len = SST_MAX_ENTRIES;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1191 if (syn_block->b_sst_len > len * 2 || syn_block->b_sst_len < len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 /* Allocate 50% too much, to avoid reallocating too often. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 len = syn_buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 len = (len + len / 2) / SST_DIST + Rows * 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 if (len < SST_MIN_ENTRIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 len = SST_MIN_ENTRIES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 else if (len > SST_MAX_ENTRIES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 len = SST_MAX_ENTRIES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1201 if (syn_block->b_sst_array != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 /* When shrinking the array, cleanup the existing stack.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 * Make sure that all valid entries fit in the new array. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1205 while (syn_block->b_sst_len - syn_block->b_sst_freecount + 2 > len
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 && syn_stack_cleanup())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 ;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1208 if (len < syn_block->b_sst_len - syn_block->b_sst_freecount + 2)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1209 len = syn_block->b_sst_len - syn_block->b_sst_freecount + 2;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 sstp = (synstate_T *)alloc_clear((unsigned)(len * sizeof(synstate_T)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 if (sstp == NULL) /* out of memory! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 to = sstp - 1;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1217 if (syn_block->b_sst_array != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 /* Move the states from the old array to the new one. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1220 for (from = syn_block->b_sst_first; from != NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 from = from->sst_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 ++to;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 *to = *from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 to->sst_next = to + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 if (to != sstp - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 to->sst_next = NULL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1231 syn_block->b_sst_first = sstp;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1232 syn_block->b_sst_freecount = len - (int)(to - sstp) - 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1236 syn_block->b_sst_first = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1237 syn_block->b_sst_freecount = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 /* Create the list of free entries. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1241 syn_block->b_sst_firstfree = to + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 while (++to < sstp + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 to->sst_next = to + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 (sstp + len - 1)->sst_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1246 vim_free(syn_block->b_sst_array);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1247 syn_block->b_sst_array = sstp;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1248 syn_block->b_sst_len = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 * Check for changes in a buffer to affect stored syntax states. Uses the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 * b_mod_* fields.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 * Called from update_screen(), before screen is being updated, once for each
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 * displayed buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 syn_stack_apply_changes(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1262 win_T *wp;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1263
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1264 syn_stack_apply_changes_block(&buf->b_s, buf);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1265
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1266 FOR_ALL_WINDOWS(wp)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1267 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1268 if ((wp->w_buffer == buf) && (wp->w_s != &buf->b_s))
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1269 syn_stack_apply_changes_block(wp->w_s, buf);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1270 }
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1271 }
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1272
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1273 static void
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1274 syn_stack_apply_changes_block(block, buf)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1275 synblock_T *block;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1276 buf_T *buf;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1277 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 synstate_T *p, *prev, *np;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 linenr_T n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1281 if (block->b_sst_array == NULL) /* nothing to do */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 prev = NULL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1285 for (p = block->b_sst_first; p != NULL; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1286 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1287 if (p->sst_lnum + block->b_syn_sync_linebreaks > buf->b_mod_top)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 n = p->sst_lnum + buf->b_mod_xlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 if (n <= buf->b_mod_bot)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 /* this state is inside the changed area, remove it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 np = p->sst_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 if (prev == NULL)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1295 block->b_sst_first = np;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 prev->sst_next = np;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1298 syn_stack_free_entry(block, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 p = np;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 /* This state is below the changed area. Remember the line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 * that needs to be parsed before this entry can be made valid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 * again. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 if (p->sst_change_lnum != 0 && p->sst_change_lnum > buf->b_mod_top)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 if (p->sst_change_lnum + buf->b_mod_xlines > buf->b_mod_top)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 p->sst_change_lnum += buf->b_mod_xlines;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 p->sst_change_lnum = buf->b_mod_top;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 if (p->sst_change_lnum == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 || p->sst_change_lnum < buf->b_mod_bot)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 p->sst_change_lnum = buf->b_mod_bot;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 p->sst_lnum = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 prev = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 p = p->sst_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 * Reduce the number of entries in the state stack for syn_buf.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 * Returns TRUE if at least one entry was freed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 syn_stack_cleanup()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 synstate_T *p, *prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 disptick_T tick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 int above;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 int dist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 int retval = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1336 if (syn_block->b_sst_array == NULL || syn_block->b_sst_first == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 /* Compute normal distance between non-displayed entries. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1340 if (syn_block->b_sst_len <= Rows)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
1341 dist = 999999;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
1342 else
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1343 dist = syn_buf->b_ml.ml_line_count / (syn_block->b_sst_len - Rows) + 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 /*
2020
710da9abc3c1 updated for version 7.2-317
vimboss
parents: 1883
diff changeset
1346 * Go through the list to find the "tick" for the oldest entry that can
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 * be removed. Set "above" when the "tick" for the oldest entry is above
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 * "b_sst_lasttick" (the display tick wraps around).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1350 tick = syn_block->b_sst_lasttick;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 above = FALSE;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1352 prev = syn_block->b_sst_first;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 for (p = prev->sst_next; p != NULL; prev = p, p = p->sst_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 if (prev->sst_lnum + dist > p->sst_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1357 if (p->sst_tick > syn_block->b_sst_lasttick)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 if (!above || p->sst_tick < tick)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 tick = p->sst_tick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 above = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 else if (!above && p->sst_tick < tick)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 tick = p->sst_tick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 * Go through the list to make the entries for the oldest tick at an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 * interval of several lines.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1372 prev = syn_block->b_sst_first;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 for (p = prev->sst_next; p != NULL; prev = p, p = p->sst_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 if (p->sst_tick == tick && prev->sst_lnum + dist > p->sst_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 /* Move this entry from used list to free list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 prev->sst_next = p->sst_next;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1379 syn_stack_free_entry(syn_block, p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 p = prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 * Free the allocated memory for a syn_state item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 * Move the entry into the free list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 static void
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1392 syn_stack_free_entry(block, p)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1393 synblock_T *block;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 synstate_T *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 clear_syn_state(p);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1397 p->sst_next = block->b_sst_firstfree;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1398 block->b_sst_firstfree = p;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1399 ++block->b_sst_freecount;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 * Find an entry in the list of state stacks at or before "lnum".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 * Returns NULL when there is no entry or the first entry is after "lnum".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 static synstate_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 syn_stack_find_entry(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 synstate_T *p, *prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 prev = NULL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1413 for (p = syn_block->b_sst_first; p != NULL; prev = p, p = p->sst_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 if (p->sst_lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 return p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 if (p->sst_lnum > lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 return prev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 * Try saving the current state in b_sst_array[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 * The current state must be valid for the start of the current_lnum line!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 static synstate_T *
1512
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
1428 store_current_state()
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 synstate_T *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 bufstate_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 stateitem_T *cur_si;
1512
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
1434 synstate_T *sp = syn_stack_find_entry(current_lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 * If the current state contains a start or end pattern that continues
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 * from the previous line, we can't use it. Don't store it then.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 for (i = current_state.ga_len - 1; i >= 0; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 cur_si = &CUR_STATE(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 if (cur_si->si_h_startpos.lnum >= current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 || cur_si->si_m_endpos.lnum >= current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 || cur_si->si_h_endpos.lnum >= current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 || (cur_si->si_end_idx
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 && cur_si->si_eoe_pos.lnum >= current_lnum))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 if (i >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 if (sp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 /* find "sp" in the list and remove it */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1455 if (syn_block->b_sst_first == sp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 /* it's the first entry */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1457 syn_block->b_sst_first = sp->sst_next;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 /* find the entry just before this one to adjust sst_next */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1461 for (p = syn_block->b_sst_first; p != NULL; p = p->sst_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 if (p->sst_next == sp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 break;
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 838
diff changeset
1464 if (p != NULL) /* just in case */
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 838
diff changeset
1465 p->sst_next = sp->sst_next;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1467 syn_stack_free_entry(syn_block, sp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 sp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 else if (sp == NULL || sp->sst_lnum != current_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 * Add a new entry
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 /* If no free items, cleanup the array first. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1477 if (syn_block->b_sst_freecount == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 (void)syn_stack_cleanup();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 /* "sp" may have been moved to the freelist now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 sp = syn_stack_find_entry(current_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 /* Still no free items? Must be a strange problem... */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1484 if (syn_block->b_sst_freecount == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 sp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 /* Take the first item from the free list and put it in the used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 * list, after *sp */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1490 p = syn_block->b_sst_firstfree;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1491 syn_block->b_sst_firstfree = p->sst_next;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1492 --syn_block->b_sst_freecount;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 if (sp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 /* Insert in front of the list */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1496 p->sst_next = syn_block->b_sst_first;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1497 syn_block->b_sst_first = p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 /* insert in list after *sp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 p->sst_next = sp->sst_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 sp->sst_next = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 sp = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 sp->sst_stacksize = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 sp->sst_lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 if (sp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 /* When overwriting an existing state stack, clear it first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 clear_syn_state(sp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 sp->sst_stacksize = current_state.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 if (current_state.ga_len > SST_FIX_STATES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 /* Need to clear it, might be something remaining from when the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 * length was less than SST_FIX_STATES. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 ga_init2(&sp->sst_union.sst_ga, (int)sizeof(bufstate_T), 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 if (ga_grow(&sp->sst_union.sst_ga, current_state.ga_len) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 sp->sst_stacksize = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 sp->sst_union.sst_ga.ga_len = current_state.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 bp = SYN_STATE_P(&(sp->sst_union.sst_ga));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 bp = sp->sst_union.sst_stack;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 for (i = 0; i < sp->sst_stacksize; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 bp[i].bs_idx = CUR_STATE(i).si_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 bp[i].bs_flags = CUR_STATE(i).si_flags;
2425
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1532 #ifdef FEAT_CONCEAL
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1533 bp[i].bs_seqnr = CUR_STATE(i).si_seqnr;
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1534 bp[i].bs_cchar = CUR_STATE(i).si_cchar;
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1535 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 bp[i].bs_extmatch = ref_extmatch(CUR_STATE(i).si_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 sp->sst_next_flags = current_next_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 sp->sst_next_list = current_next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 sp->sst_tick = display_tick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 sp->sst_change_lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 current_state_stored = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 return sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 * Copy a state stack from "from" in b_sst_array[] to current_state;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 load_current_state(from)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552 synstate_T *from;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 bufstate_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 clear_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 validate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 keepend_level = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 if (from->sst_stacksize
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 && ga_grow(&current_state, from->sst_stacksize) != FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 if (from->sst_stacksize > SST_FIX_STATES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 bp = SYN_STATE_P(&(from->sst_union.sst_ga));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 bp = from->sst_union.sst_stack;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 for (i = 0; i < from->sst_stacksize; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 CUR_STATE(i).si_idx = bp[i].bs_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 CUR_STATE(i).si_flags = bp[i].bs_flags;
2425
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1571 #ifdef FEAT_CONCEAL
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1572 CUR_STATE(i).si_seqnr = bp[i].bs_seqnr;
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1573 CUR_STATE(i).si_cchar = bp[i].bs_cchar;
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
1574 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 CUR_STATE(i).si_extmatch = ref_extmatch(bp[i].bs_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576 if (keepend_level < 0 && (CUR_STATE(i).si_flags & HL_KEEPEND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 keepend_level = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 CUR_STATE(i).si_ends = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 CUR_STATE(i).si_m_lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 if (CUR_STATE(i).si_idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 CUR_STATE(i).si_next_list =
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1582 (SYN_ITEMS(syn_block)[CUR_STATE(i).si_idx]).sp_next_list;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 CUR_STATE(i).si_next_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 update_si_attr(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 current_state.ga_len = from->sst_stacksize;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 current_next_list = from->sst_next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 current_next_flags = from->sst_next_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 current_lnum = from->sst_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 * Compare saved state stack "*sp" with the current state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 * Return TRUE when they are equal.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 syn_stack_equal(sp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 synstate_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 int i, j;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 bufstate_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 reg_extmatch_T *six, *bsx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 /* First a quick check if the stacks have the same size end nextlist. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 if (sp->sst_stacksize == current_state.ga_len
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 && sp->sst_next_list == current_next_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 /* Need to compare all states on both stacks. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 if (sp->sst_stacksize > SST_FIX_STATES)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 bp = SYN_STATE_P(&(sp->sst_union.sst_ga));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 bp = sp->sst_union.sst_stack;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 for (i = current_state.ga_len; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 /* If the item has another index the state is different. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 if (bp[i].bs_idx != CUR_STATE(i).si_idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 if (bp[i].bs_extmatch != CUR_STATE(i).si_extmatch)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 /* When the extmatch pointers are different, the strings in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 * them can still be the same. Check if the extmatch
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 * references are equal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 bsx = bp[i].bs_extmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 six = CUR_STATE(i).si_extmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 /* If one of the extmatch pointers is NULL the states are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 * different. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 if (bsx == NULL || six == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 for (j = 0; j < NSUBEXP; ++j)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 /* Check each referenced match string. They must all be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 * equal. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 if (bsx->matches[j] != six->matches[j])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 /* If the pointer is different it can still be the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 * same text. Compare the strings, ignore case when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 * the start item has the sp_ic flag set. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 if (bsx->matches[j] == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642 || six->matches[j] == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 break;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1644 if ((SYN_ITEMS(syn_block)[CUR_STATE(i).si_idx]).sp_ic
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 ? MB_STRICMP(bsx->matches[j],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 six->matches[j]) != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647 : STRCMP(bsx->matches[j], six->matches[j]) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1651 if (j != NSUBEXP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1652 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1654 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1655 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1656 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1658 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1659 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1660
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1661 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1662 * We stop parsing syntax above line "lnum". If the stored state at or below
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1663 * this line depended on a change before it, it now depends on the line below
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1664 * the last parsed line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 * The window looks like this:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666 * line which changed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 * displayed line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 * displayed line
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 * lnum -> line below window
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 syntax_end_parsing(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 synstate_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 sp = syn_stack_find_entry(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 if (sp != NULL && sp->sst_lnum < lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 sp = sp->sst_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 if (sp != NULL && sp->sst_change_lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 sp->sst_change_lnum = lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 * End of handling of the state stack.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 ****************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 invalidate_current_state()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 clear_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 current_state.ga_itemsize = 0; /* mark current_state invalid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 current_next_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 keepend_level = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 validate_current_state()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 current_state.ga_itemsize = sizeof(stateitem_T);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 current_state.ga_growsize = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 * Return TRUE if the syntax at start of lnum changed since last time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 * This will only be called just after get_syntax_attr() for the previous
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 * line, to check if the next line needs to be redrawn too.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 syntax_check_changed(lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 int retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 synstate_T *sp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 * Check the state stack when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 * - lnum is just below the previously syntaxed line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 * - lnum is not before the lines with saved states.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 * - lnum is not past the lines with saved states.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 * - lnum is at or before the last changed line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 if (VALID_STATE(&current_state) && lnum == current_lnum + 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 sp = syn_stack_find_entry(lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 if (sp != NULL && sp->sst_lnum == lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 * finish the previous line (needed when not all of the line was
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 * drawn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 (void)syn_finish_line(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 * Compare the current state with the previously saved state of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 * the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739 if (syn_stack_equal(sp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 retval = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 * Store the current state in b_sst_array[] for later use.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 ++current_lnum;
1512
aa7c51f81f46 updated for version 7.1-227
vimboss
parents: 1504
diff changeset
1746 (void)store_current_state();
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 * Finish the current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 * This doesn't return any attributes, it only gets the state at the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 * the line. It can start anywhere in the line, as long as the current state
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 * is valid.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 syn_finish_line(syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 int syncing; /* called for syncing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 stateitem_T *cur_si;
442
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
1764 colnr_T prev_current_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 if (!current_finished)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 while (!current_finished)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 {
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
1770 (void)syn_current_attr(syncing, FALSE, NULL, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 * When syncing, and found some item, need to check the item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 if (syncing && current_state.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 * Check for match with sync item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 if (cur_si->si_idx >= 0
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1781 && (SYN_ITEMS(syn_block)[cur_si->si_idx].sp_flags
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 & (HL_SYNC_HERE|HL_SYNC_THERE)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 /* syn_current_attr() will have skipped the check for an item
442
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
1786 * that ends here, need to do that now. Be careful not to go
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
1787 * past the NUL. */
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
1788 prev_current_col = current_col;
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
1789 if (syn_getcurline()[current_col] != NUL)
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
1790 ++current_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 check_state_ends();
442
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
1792 current_col = prev_current_col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 ++current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 * Return highlight attributes for next character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 * Must first call syntax_start() once for the line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 * "col" is normally 0 for the first use in a line, and increments by one each
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 * time. It's allowed to skip characters and to stop before the end of the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 * line. But only a "col" after a previously used column is allowed.
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
1806 * When "can_spell" is not NULL set it to TRUE when spell-checking should be
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
1807 * done.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 int
2375
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
1810 get_syntax_attr(col, can_spell, keep_state)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 colnr_T col;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
1812 int *can_spell;
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
1813 int keep_state; /* keep state of char at "col" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 int attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816
1363
3328b87305ef updated for version 7.1-077
vimboss
parents: 1326
diff changeset
1817 if (can_spell != NULL)
3328b87305ef updated for version 7.1-077
vimboss
parents: 1326
diff changeset
1818 /* Default: Only do spelling when there is no @Spell cluster or when
3328b87305ef updated for version 7.1-077
vimboss
parents: 1326
diff changeset
1819 * ":syn spell toplevel" was used. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1820 *can_spell = syn_block->b_syn_spell == SYNSPL_DEFAULT
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1821 ? (syn_block->b_spell_cluster_id == 0)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1822 : (syn_block->b_syn_spell == SYNSPL_TOP);
1363
3328b87305ef updated for version 7.1-077
vimboss
parents: 1326
diff changeset
1823
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 /* check for out of memory situation */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1825 if (syn_block->b_sst_array == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1828 /* After 'synmaxcol' the attribute is always zero. */
431
8b77f61b399b updated for version 7.0111
vimboss
parents: 419
diff changeset
1829 if (syn_buf->b_p_smc > 0 && col >= (colnr_T)syn_buf->b_p_smc)
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1830 {
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1831 clear_current_state();
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1832 #ifdef FEAT_EVAL
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1833 current_id = 0;
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1834 current_trans_id = 0;
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1835 #endif
2401
e7751177126b Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents: 2392
diff changeset
1836 #ifdef FEAT_CONCEAL
e7751177126b Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents: 2392
diff changeset
1837 current_flags = 0;
e7751177126b Add the synconcealed() function and use it for :TOhtml. (Benjamin Fritz)
Bram Moolenaar <bram@vim.org>
parents: 2392
diff changeset
1838 #endif
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1839 return 0;
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1840 }
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
1841
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 /* Make sure current_state is valid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 if (INVALID_STATE(&current_state))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 validate_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 * Skip from the current column to "col", get the attributes for "col".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 while (current_col <= col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 {
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
1851 attr = syn_current_attr(FALSE, TRUE, can_spell,
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
1852 current_col == col ? keep_state : FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 ++current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 return attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 * Get syntax attributes for current_lnum, current_col.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 static int
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
1863 syn_current_attr(syncing, displaying, can_spell, keep_state)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 int syncing; /* When 1: called for syncing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 int displaying; /* result will be displayed */
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
1866 int *can_spell; /* return: do spell checking */
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
1867 int keep_state; /* keep syntax stack afterwards */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 int syn_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 lpos_T endpos; /* was: char_u *endp; */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 lpos_T hl_startpos; /* was: int hl_startcol; */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 lpos_T hl_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 lpos_T eos_pos; /* end-of-start match (start region) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 lpos_T eoe_pos; /* end-of-end pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 int end_idx; /* group ID for end pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 synpat_T *spp;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
1878 stateitem_T *cur_si, *sip = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 int startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 int endcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 long flags;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1882 int cchar;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 short *next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 int found_match; /* found usable match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 static int try_next_column = FALSE; /* must try in next col */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 int do_keywords;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 lpos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 int lc_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 reg_extmatch_T *cur_extmatch = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 char_u *line; /* current line. NOTE: becomes invalid after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 looking for a pattern match! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 /* variables for zero-width matches that have a "nextgroup" argument */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 int keep_next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 int zero_width_next_list = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 garray_T zero_width_next_ga;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 * No character, no attributes! Past end of line?
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 * Do try matching with an empty line (could be the start of a region).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 line = syn_getcurline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 if (line[current_col] == NUL && current_col != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 * If we found a match after the last column, use it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 if (next_match_idx >= 0 && next_match_col >= (int)current_col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 && next_match_col != MAXCOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 (void)push_next_match(NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 current_finished = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 current_state_stored = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918 /* if the current or next character is NUL, we will finish the line now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 if (line[current_col] == NUL || line[current_col + 1] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 current_finished = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 current_state_stored = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 * When in the previous column there was a match but it could not be used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 * (empty match or already matched in this column) need to try again in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 * the next column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 if (try_next_column)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 next_match_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 try_next_column = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 /* Only check for keywords when not syncing and there are some. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 do_keywords = !syncing
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1938 && (syn_block->b_keywtab.ht_used > 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1939 || syn_block->b_keywtab_ic.ht_used > 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 /* Init the list of zero-width matches with a nextlist. This is used to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 * avoid matching the same item in the same position twice. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 ga_init2(&zero_width_next_ga, (int)sizeof(int), 10);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 * Repeat matching keywords and patterns, to find contained items at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 * same column. This stops when there are no extra matches at the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 * column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 found_match = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 keep_next_list = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 syn_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 * 1. Check for a current state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 * Only when there is no current state, or if the current state may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 * contain other things, we need to check for keywords and patterns.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 * Always need to check for contained items if some item has the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 * "containedin" argument (takes extra time!).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 if (current_state.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 cur_si = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1968 if (syn_block->b_syn_containedin || cur_si == NULL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 || cur_si->si_cont_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 * 2. Check for keywords, if on a keyword char after a non-keyword
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 * char. Don't do this when syncing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 if (do_keywords)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 line = syn_getcurline();
4043
80b041b994d1 updated for version 7.3.776
Bram Moolenaar <bram@vim.org>
parents: 3900
diff changeset
1978 if (vim_iswordp_buf(line + current_col, syn_buf)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 && (current_col == 0
4043
80b041b994d1 updated for version 7.3.776
Bram Moolenaar <bram@vim.org>
parents: 3900
diff changeset
1980 || !vim_iswordp_buf(line + current_col - 1
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 - (has_mbyte
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 ? (*mb_head_off)(line, line + current_col - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 : 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 , syn_buf)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 syn_id = check_keyword_id(line, (int)current_col,
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1989 &endcol, &flags, &next_list, cur_si,
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
1990 &cchar);
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
1991 if (syn_id != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 if (push_current_state(KEYWORD_IDX) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 cur_si->si_m_startcol = current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 cur_si->si_h_startpos.lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 cur_si->si_h_startpos.col = 0; /* starts right away */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 cur_si->si_m_endpos.lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 cur_si->si_m_endpos.col = endcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 cur_si->si_h_endpos.lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 cur_si->si_h_endpos.col = endcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 cur_si->si_ends = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 cur_si->si_end_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 cur_si->si_flags = flags;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2006 #ifdef FEAT_CONCEAL
2392
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
2007 cur_si->si_seqnr = next_seqnr++;
2425
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
2008 cur_si->si_cchar = cchar;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2009 if (current_state.ga_len > 1)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2010 cur_si->si_flags |=
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2011 CUR_STATE(current_state.ga_len - 2).si_flags
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2012 & HL_CONCEAL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2013 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 cur_si->si_id = syn_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 cur_si->si_trans_id = syn_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 if (flags & HL_TRANSP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 if (current_state.ga_len < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 cur_si->si_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 cur_si->si_trans_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 cur_si->si_attr = CUR_STATE(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 current_state.ga_len - 2).si_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 cur_si->si_trans_id = CUR_STATE(
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 current_state.ga_len - 2).si_trans_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 cur_si->si_attr = syn_id2attr(syn_id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 cur_si->si_cont_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 cur_si->si_next_list = next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 check_keepend();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 vim_free(next_list);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 /*
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
2044 * 3. Check for patterns (only if no keyword found).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2046 if (syn_id == 0 && syn_block->b_syn_patterns.ga_len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 * If we didn't check for a match yet, or we are past it, check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 * for any match with a pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 if (next_match_idx < 0 || next_match_col < (int)current_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 * Check all relevant patterns for a match at this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 * position. This is complicated, because matching with a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 * pattern takes quite a bit of time, thus we want to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 * avoid doing it when it's not needed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 next_match_idx = 0; /* no match in this line yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 next_match_col = MAXCOL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2062 for (idx = syn_block->b_syn_patterns.ga_len; --idx >= 0; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2064 spp = &(SYN_ITEMS(syn_block)[idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 if ( spp->sp_syncing == syncing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 && (displaying || !(spp->sp_flags & HL_DISPLAY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 && (spp->sp_type == SPTYPE_MATCH
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 || spp->sp_type == SPTYPE_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 && (current_next_list != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 ? in_id_list(NULL, current_next_list,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 &spp->sp_syn, 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 : (cur_si == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 ? !(spp->sp_flags & HL_CONTAINED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 : in_id_list(cur_si,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 cur_si->si_cont_list, &spp->sp_syn,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 spp->sp_flags & HL_CONTAINED))))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 /* If we already tried matching in this line, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 * there isn't a match before next_match_col, skip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 * this item. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 if (spp->sp_line_id == current_line_id
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 && spp->sp_startcol >= next_match_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 spp->sp_line_id = current_line_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 lc_col = current_col - spp->sp_offsets[SPO_LC_OFF];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 if (lc_col < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 lc_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 regmatch.rmm_ic = spp->sp_ic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 regmatch.regprog = spp->sp_prog;
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
2092 if (!syn_regexec(&regmatch,
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
2093 current_lnum,
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
2094 (colnr_T)lc_col,
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
2095 IF_SYN_TIME(&spp->sp_time)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 /* no match in this line, try another one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 spp->sp_startcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 * Compute the first column of the match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 syn_add_start_off(&pos, &regmatch,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 spp, SPO_MS_OFF, -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 if (pos.lnum > current_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 /* must have used end of match in a next line,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 * we can't handle that */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 spp->sp_startcol = MAXCOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 startcol = pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 /* remember the next column where this pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 * matches in the current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 spp->sp_startcol = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 * If a previously found match starts at a lower
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 * column number, don't use this one.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 if (startcol >= next_match_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128 * If we matched this pattern at this position
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 * before, skip it. Must retry in the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 * column, because it may match from there.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 if (did_match_already(idx, &zero_width_next_ga))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2134 try_next_column = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 endpos.lnum = regmatch.endpos[0].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 endpos.col = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 /* Compute the highlight start. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 syn_add_start_off(&hl_startpos, &regmatch,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 spp, SPO_HS_OFF, -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 /* Compute the region start. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 /* Default is to use the end of the match. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 syn_add_end_off(&eos_pos, &regmatch,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 spp, SPO_RS_OFF, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 * Grab the external submatches before they get
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 * overwritten. Reference count doesn't change.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 unref_extmatch(cur_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 cur_extmatch = re_extmatch_out;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 re_extmatch_out = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 eoe_pos.lnum = 0; /* avoid warning */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 eoe_pos.col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 end_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 hl_endpos.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2164 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 * For a "oneline" the end must be found in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 * same line too. Search for it after the end of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 * the match with the start pattern. Set the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168 * resulting end positions at the same time.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 if (spp->sp_type == SPTYPE_START
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 && (spp->sp_flags & HL_ONELINE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 lpos_T startpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 startpos = endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 find_endpos(idx, &startpos, &endpos, &hl_endpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 &flags, &eoe_pos, &end_idx, cur_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 if (endpos.lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 continue; /* not found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 * For a "match" the size must be > 0 after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 * end offset needs has been added. Except when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 * syncing.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 else if (spp->sp_type == SPTYPE_MATCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 syn_add_end_off(&hl_endpos, &regmatch, spp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 SPO_HE_OFF, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 syn_add_end_off(&endpos, &regmatch, spp,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192 SPO_ME_OFF, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 if (endpos.lnum == current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 && (int)endpos.col + syncing < startcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 * If an empty string is matched, may need
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 * to try matching again at next column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 if (regmatch.startpos[0].col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201 == regmatch.endpos[0].col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 try_next_column = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 * keep the best match so far in next_match_*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 /* Highlighting must start after startpos and end
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 * before endpos. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 if (hl_startpos.lnum == current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 && (int)hl_startpos.col < startcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 hl_startpos.col = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 limit_pos_zero(&hl_endpos, &endpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217 next_match_idx = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 next_match_col = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 next_match_m_endpos = endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 next_match_h_endpos = hl_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 next_match_h_startpos = hl_startpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 next_match_flags = flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 next_match_eos_pos = eos_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 next_match_eoe_pos = eoe_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 next_match_end_idx = end_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 unref_extmatch(next_match_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 next_match_extmatch = cur_extmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 cur_extmatch = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2233 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 * If we found a match at the current column, use it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 if (next_match_idx >= 0 && next_match_col == (int)current_col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 synpat_T *lspp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 /* When a zero-width item matched which has a nextgroup,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 * don't push the item but set nextgroup. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2242 lspp = &(SYN_ITEMS(syn_block)[next_match_idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2243 if (next_match_m_endpos.lnum == current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2244 && next_match_m_endpos.col == current_col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 && lspp->sp_next_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 current_next_list = lspp->sp_next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 current_next_flags = lspp->sp_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 keep_next_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 zero_width_next_list = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 /* Add the index to a list, so that we can check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 * later that we don't match it again (and cause an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 * endless loop). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 if (ga_grow(&zero_width_next_ga, 1) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 ((int *)(zero_width_next_ga.ga_data))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 [zero_width_next_ga.ga_len++] = next_match_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 next_match_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263 cur_si = push_next_match(cur_si);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2264 found_match = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2265 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2267 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2268
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2269 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 * Handle searching for nextgroup match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 if (current_next_list != NULL && !keep_next_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 * If a nextgroup was not found, continue looking for one if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 * - this is an empty line and the "skipempty" option was given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 * - we are on white space and the "skipwhite" option was given
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 if (!found_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 line = syn_getcurline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 if (((current_next_flags & HL_SKIPWHITE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 && vim_iswhite(line[current_col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 || ((current_next_flags & HL_SKIPEMPTY)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 && *line == NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 * If a nextgroup was found: Use it, and continue looking for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 * contained matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 * If a nextgroup was not found: Continue looking for a normal
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 * match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 * When did set current_next_list for a zero-width item and no
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 * match was found don't loop (would get stuck).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 current_next_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 next_match_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 if (!zero_width_next_list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 found_match = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 } while (found_match);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 * Use attributes from the current state, if within its highlighting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 * If not, use attributes from the current-but-one state, etc.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 current_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2311 current_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2312 current_trans_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2313 #endif
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2314 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2315 current_flags = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2316 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 if (cur_si != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 {
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2319 #ifndef FEAT_EVAL
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2320 int current_trans_id = 0;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2321 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 for (idx = current_state.ga_len - 1; idx >= 0; --idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 sip = &CUR_STATE(idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 if ((current_lnum > sip->si_h_startpos.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 || (current_lnum == sip->si_h_startpos.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 && current_col >= sip->si_h_startpos.col))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 && (sip->si_h_endpos.lnum == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 || current_lnum < sip->si_h_endpos.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 || (current_lnum == sip->si_h_endpos.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 && current_col < sip->si_h_endpos.col)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2332 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2333 current_attr = sip->si_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 current_id = sip->si_id;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2336 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 current_trans_id = sip->si_trans_id;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2338 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2339 current_flags = sip->si_flags;
2392
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
2340 current_seqnr = sip->si_seqnr;
2425
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
2341 current_sub_char = sip->si_cchar;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2342 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2347 if (can_spell != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2348 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2349 struct sp_syn sps;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2350
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2351 /*
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2352 * set "can_spell" to TRUE if spell checking is supposed to be
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2353 * done in the current item.
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2354 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2355 if (syn_block->b_spell_cluster_id == 0)
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2356 {
320
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2357 /* There is no @Spell cluster: Do spelling for items without
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2358 * @NoSpell cluster. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2359 if (syn_block->b_nospell_cluster_id == 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2360 || current_trans_id == 0)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2361 *can_spell = (syn_block->b_syn_spell != SYNSPL_NOTOP);
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2362 else
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2363 {
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2364 sps.inc_tag = 0;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2365 sps.id = syn_block->b_nospell_cluster_id;
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2366 sps.cont_in_list = NULL;
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2367 *can_spell = !in_id_list(sip, sip->si_cont_list, &sps, 0);
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2368 }
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
2369 }
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2370 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2371 {
320
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2372 /* The @Spell cluster is defined: Do spelling in items with
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
2373 * the @Spell cluster. But not when @NoSpell is also there.
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
2374 * At the toplevel only spell check when ":syn spell toplevel"
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
2375 * was used. */
320
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2376 if (current_trans_id == 0)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2377 *can_spell = (syn_block->b_syn_spell == SYNSPL_TOP);
320
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2378 else
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2379 {
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2380 sps.inc_tag = 0;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2381 sps.id = syn_block->b_spell_cluster_id;
320
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2382 sps.cont_in_list = NULL;
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2383 *can_spell = in_id_list(sip, sip->si_cont_list, &sps, 0);
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2384
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2385 if (syn_block->b_nospell_cluster_id != 0)
320
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2386 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2387 sps.id = syn_block->b_nospell_cluster_id;
320
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2388 if (in_id_list(sip, sip->si_cont_list, &sps, 0))
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2389 *can_spell = FALSE;
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2390 }
bb9041b0ad81 updated for version 7.0083
vimboss
parents: 308
diff changeset
2391 }
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2392 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2393 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2394
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2395
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397 * Check for end of current state (and the states before it) at the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 * next column. Don't do this for syncing, because we would miss a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 * single character match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400 * First check if the current state ends at the current column. It
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 * may be for an empty match and a containing item might end in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 * current column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 */
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
2404 if (!syncing && !keep_state)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 check_state_ends();
442
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
2407 if (current_state.ga_len > 0
c36697964844 updated for version 7.0115
vimboss
parents: 431
diff changeset
2408 && syn_getcurline()[current_col] != NUL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 ++current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 check_state_ends();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 --current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 }
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
2416 else if (can_spell != NULL)
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
2417 /* Default: Only do spelling when there is no @Spell cluster or when
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
2418 * ":syn spell toplevel" was used. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2419 *can_spell = syn_block->b_syn_spell == SYNSPL_DEFAULT
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2420 ? (syn_block->b_spell_cluster_id == 0)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2421 : (syn_block->b_syn_spell == SYNSPL_TOP);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422
2020
710da9abc3c1 updated for version 7.2-317
vimboss
parents: 1883
diff changeset
2423 /* nextgroup ends at end of line, unless "skipnl" or "skipempty" present */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2424 if (current_next_list != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2425 && syn_getcurline()[current_col + 1] == NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 && !(current_next_flags & (HL_SKIPNL | HL_SKIPEMPTY)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 current_next_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 if (zero_width_next_ga.ga_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 ga_clear(&zero_width_next_ga);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432 /* No longer need external matches. But keep next_match_extmatch. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2433 unref_extmatch(re_extmatch_out);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2434 re_extmatch_out = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2435 unref_extmatch(cur_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2437 return current_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2438 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2439
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2440
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2441 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2442 * Check if we already matched pattern "idx" at the current column.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2443 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2444 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2445 did_match_already(idx, gap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2446 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2447 garray_T *gap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2449 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2451 for (i = current_state.ga_len; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2452 if (CUR_STATE(i).si_m_startcol == (int)current_col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2453 && CUR_STATE(i).si_m_lnum == (int)current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2454 && CUR_STATE(i).si_idx == idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2455 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2456
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2457 /* Zero-width matches with a nextgroup argument are not put on the syntax
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2458 * stack, and can only be matched once anyway. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2459 for (i = gap->ga_len; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 if (((int *)(gap->ga_data))[i] == idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2463 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2464 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 * Push the next match onto the stack.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2468 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2469 static stateitem_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2470 push_next_match(cur_si)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2471 stateitem_T *cur_si;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2472 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2473 synpat_T *spp;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2474 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2475 int save_flags;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2476 #endif
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2477
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2478 spp = &(SYN_ITEMS(syn_block)[next_match_idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2480 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2481 * Push the item in current_state stack;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2482 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2483 if (push_current_state(next_match_idx) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2484 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 * If it's a start-skip-end type that crosses lines, figure out how
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 * much it continues in this line. Otherwise just fill in the length.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 cur_si->si_h_startpos = next_match_h_startpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 cur_si->si_m_startcol = current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492 cur_si->si_m_lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 cur_si->si_flags = spp->sp_flags;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2494 #ifdef FEAT_CONCEAL
2392
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
2495 cur_si->si_seqnr = next_seqnr++;
2425
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
2496 cur_si->si_cchar = spp->sp_cchar;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2497 if (current_state.ga_len > 1)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2498 cur_si->si_flags |=
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2499 CUR_STATE(current_state.ga_len - 2).si_flags & HL_CONCEAL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2500 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 cur_si->si_next_list = spp->sp_next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 cur_si->si_extmatch = ref_extmatch(next_match_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 if (spp->sp_type == SPTYPE_START && !(spp->sp_flags & HL_ONELINE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 /* Try to find the end pattern in the current line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 update_si_end(cur_si, (int)(next_match_m_endpos.col), TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 check_keepend();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 cur_si->si_m_endpos = next_match_m_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 cur_si->si_h_endpos = next_match_h_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 cur_si->si_ends = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 cur_si->si_flags |= next_match_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 cur_si->si_eoe_pos = next_match_eoe_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 cur_si->si_end_idx = next_match_end_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 if (keepend_level < 0 && (cur_si->si_flags & HL_KEEPEND))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 keepend_level = current_state.ga_len - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 check_keepend();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 update_si_attr(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2523 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2524 save_flags = cur_si->si_flags & (HL_CONCEAL | HL_CONCEALENDS);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2525 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2526 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 * If the start pattern has another highlight group, push another item
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 * on the stack for the start pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 if ( spp->sp_type == SPTYPE_START
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 && spp->sp_syn_match_id != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 && push_current_state(next_match_idx) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 cur_si->si_h_startpos = next_match_h_startpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536 cur_si->si_m_startcol = current_col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 cur_si->si_m_lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 cur_si->si_m_endpos = next_match_eos_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 cur_si->si_h_endpos = next_match_eos_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 cur_si->si_ends = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 cur_si->si_end_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 cur_si->si_flags = HL_MATCH;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2543 #ifdef FEAT_CONCEAL
2418
da067045878f Fix for "concealends". (Vince Negri)
Bram Moolenaar <bram@vim.org>
parents: 2401
diff changeset
2544 cur_si->si_seqnr = next_seqnr++;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2545 cur_si->si_flags |= save_flags;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2546 if (cur_si->si_flags & HL_CONCEALENDS)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2547 cur_si->si_flags |= HL_CONCEAL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2548 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 cur_si->si_next_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 check_keepend();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 update_si_attr(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 next_match_idx = -1; /* try other match next time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 return cur_si;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 * Check for end of current state (and the states before it).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 check_state_ends()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 stateitem_T *cur_si;
2863
8d8bd6307b1a updated for version 7.3.205
Bram Moolenaar <bram@vim.org>
parents: 2831
diff changeset
2567 int had_extend;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2570 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 if (cur_si->si_ends
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 && (cur_si->si_m_endpos.lnum < current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 || (cur_si->si_m_endpos.lnum == current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 && cur_si->si_m_endpos.col <= current_col)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 * If there is an end pattern group ID, highlight the end pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 * now. No need to pop the current item from the stack.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 * Only do this if the end pattern continues beyond the current
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 * position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 if (cur_si->si_end_idx
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 && (cur_si->si_eoe_pos.lnum > current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 || (cur_si->si_eoe_pos.lnum == current_lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 && cur_si->si_eoe_pos.col > current_col)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 cur_si->si_idx = cur_si->si_end_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 cur_si->si_end_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 cur_si->si_m_endpos = cur_si->si_eoe_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 cur_si->si_h_endpos = cur_si->si_eoe_pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 cur_si->si_flags |= HL_MATCH;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2593 #ifdef FEAT_CONCEAL
2418
da067045878f Fix for "concealends". (Vince Negri)
Bram Moolenaar <bram@vim.org>
parents: 2401
diff changeset
2594 cur_si->si_seqnr = next_seqnr++;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2595 if (cur_si->si_flags & HL_CONCEALENDS)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2596 cur_si->si_flags |= HL_CONCEAL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2597 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 update_si_attr(current_state.ga_len - 1);
36
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
2599
2831
30b7cde21940 updated for version 7.3.190
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
2600 /* nextgroup= should not match in the end pattern */
30b7cde21940 updated for version 7.3.190
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
2601 current_next_list = NULL;
30b7cde21940 updated for version 7.3.190
Bram Moolenaar <bram@vim.org>
parents: 2768
diff changeset
2602
36
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
2603 /* what matches next may be different now, clear it */
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
2604 next_match_idx = 0;
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
2605 next_match_col = MAXCOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 /* handle next_list, unless at end of line and no "skipnl" or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 * "skipempty" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 current_next_list = cur_si->si_next_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 current_next_flags = cur_si->si_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 if (!(current_next_flags & (HL_SKIPNL | HL_SKIPEMPTY))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 && syn_getcurline()[current_col] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 current_next_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 /* When the ended item has "extend", another item with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 * "keepend" now needs to check for its end. */
2863
8d8bd6307b1a updated for version 7.3.205
Bram Moolenaar <bram@vim.org>
parents: 2831
diff changeset
2620 had_extend = (cur_si->si_flags & HL_EXTEND);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 pop_current_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 if (current_state.ga_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626
1503
995536cad50e updated for version 7.1-218
vimboss
parents: 1500
diff changeset
2627 if (had_extend && keepend_level >= 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 syn_update_ends(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630 if (current_state.ga_len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 cur_si = &CUR_STATE(current_state.ga_len - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637 * Only for a region the search for the end continues after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 * the end of the contained item. If the contained match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 * included the end-of-line, break here, the region continues.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 * Don't do this when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 * - "keepend" is used for the contained item
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 * - not at the end of the line (could be end="x$"me=e-1).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 * - "excludenl" is used (HL_HAS_EOL won't be set)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 if (cur_si->si_idx >= 0
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2646 && SYN_ITEMS(syn_block)[cur_si->si_idx].sp_type
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 == SPTYPE_START
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 && !(cur_si->si_flags & (HL_MATCH | HL_KEEPEND)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 update_si_end(cur_si, (int)current_col, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 check_keepend();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 if ((current_next_flags & HL_HAS_EOL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 && keepend_level < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 && syn_getcurline()[current_col] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 * Update an entry in the current_state stack for a match or region. This
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 * fills in si_attr, si_next_list and si_cont_list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 update_si_attr(idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 stateitem_T *sip = &CUR_STATE(idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 synpat_T *spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674
1371
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2675 /* This should not happen... */
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2676 if (sip->si_idx < 0)
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2677 return;
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2678
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2679 spp = &(SYN_ITEMS(syn_block)[sip->si_idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 if (sip->si_flags & HL_MATCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 sip->si_id = spp->sp_syn_match_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 sip->si_id = spp->sp_syn.id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 sip->si_attr = syn_id2attr(sip->si_id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 sip->si_trans_id = sip->si_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 if (sip->si_flags & HL_MATCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 sip->si_cont_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 sip->si_cont_list = spp->sp_cont_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 * For transparent items, take attr from outer item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 * Also take cont_list, if there is none.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 * Don't do this for the matchgroup of a start or end pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 if ((spp->sp_flags & HL_TRANSP) && !(sip->si_flags & HL_MATCH))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 if (idx == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 sip->si_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 sip->si_trans_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 if (sip->si_cont_list == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 sip->si_cont_list = ID_LIST_ALL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 sip->si_attr = CUR_STATE(idx - 1).si_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 sip->si_trans_id = CUR_STATE(idx - 1).si_trans_id;
36
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
2709 sip->si_h_startpos = CUR_STATE(idx - 1).si_h_startpos;
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
2710 sip->si_h_endpos = CUR_STATE(idx - 1).si_h_endpos;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 if (sip->si_cont_list == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 sip->si_flags |= HL_TRANS_CONT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 sip->si_cont_list = CUR_STATE(idx - 1).si_cont_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 * Check the current stack for patterns with "keepend" flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 * Propagate the match-end to contained items, until a "skipend" item is found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 check_keepend()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 lpos_T maxpos;
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2729 lpos_T maxpos_h;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 stateitem_T *sip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 * This check can consume a lot of time; only do it from the level where
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 * there really is a keepend.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 if (keepend_level < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 * Find the last index of an "extend" item. "keepend" items before that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2741 * won't do anything. If there is no "extend" item "i" will be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 * "keepend_level" and all "keepend" items will work normally.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 for (i = current_state.ga_len - 1; i > keepend_level; --i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 if (CUR_STATE(i).si_flags & HL_EXTEND)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 maxpos.lnum = 0;
1702
5232b9862f23 updated for version 7.2-000
vimboss
parents: 1697
diff changeset
2749 maxpos.col = 0;
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2750 maxpos_h.lnum = 0;
1702
5232b9862f23 updated for version 7.2-000
vimboss
parents: 1697
diff changeset
2751 maxpos_h.col = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 for ( ; i < current_state.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 sip = &CUR_STATE(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 if (maxpos.lnum != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 limit_pos_zero(&sip->si_m_endpos, &maxpos);
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2758 limit_pos_zero(&sip->si_h_endpos, &maxpos_h);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 limit_pos_zero(&sip->si_eoe_pos, &maxpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 sip->si_ends = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 }
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2762 if (sip->si_ends && (sip->si_flags & HL_KEEPEND))
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2763 {
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2764 if (maxpos.lnum == 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 || maxpos.lnum > sip->si_m_endpos.lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766 || (maxpos.lnum == sip->si_m_endpos.lnum
991
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2767 && maxpos.col > sip->si_m_endpos.col))
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2768 maxpos = sip->si_m_endpos;
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2769 if (maxpos_h.lnum == 0
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2770 || maxpos_h.lnum > sip->si_h_endpos.lnum
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2771 || (maxpos_h.lnum == sip->si_h_endpos.lnum
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2772 && maxpos_h.col > sip->si_h_endpos.col))
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2773 maxpos_h = sip->si_h_endpos;
ddafd2ba3a86 updated for version 7.0-117
vimboss
parents: 844
diff changeset
2774 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 * Update an entry in the current_state stack for a start-skip-end pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 * This finds the end of the current item, if it's in the current line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 * Return the flags for the matched END.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 update_si_end(sip, startcol, force)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 stateitem_T *sip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 int startcol; /* where to start searching for the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 int force; /* when TRUE overrule a previous end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 lpos_T startpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 lpos_T endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 lpos_T hl_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793 lpos_T end_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 int end_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795
1371
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2796 /* return quickly for a keyword */
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2797 if (sip->si_idx < 0)
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2798 return;
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2799
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 /* Don't update when it's already done. Can be a match of an end pattern
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 * that started in a previous line. Watch out: can also be a "keepend"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2802 * from a containing item. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 if (!force && sip->si_m_endpos.lnum >= current_lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2804 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 * We need to find the end of the region. It may continue in the next
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 * line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 end_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 startpos.lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 startpos.col = startcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 find_endpos(sip->si_idx, &startpos, &endpos, &hl_endpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 &(sip->si_flags), &end_endpos, &end_idx, sip->si_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 if (endpos.lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 /* No end pattern matched. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2819 if (SYN_ITEMS(syn_block)[sip->si_idx].sp_flags & HL_ONELINE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 /* a "oneline" never continues in the next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 sip->si_ends = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 sip->si_m_endpos.lnum = current_lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824 sip->si_m_endpos.col = (colnr_T)STRLEN(syn_getcurline());
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2825 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 /* continues in the next line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829 sip->si_ends = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 sip->si_m_endpos.lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 sip->si_h_endpos = sip->si_m_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 /* match within this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 sip->si_m_endpos = endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 sip->si_h_endpos = hl_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 sip->si_eoe_pos = end_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 sip->si_ends = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 sip->si_end_idx = end_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 * Add a new state to the current state stack.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 * It is cleared and the index set to "idx".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 * Return FAIL if it's not possible (out of memory).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 push_current_state(idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 if (ga_grow(&current_state, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 vim_memset(&CUR_STATE(current_state.ga_len), 0, sizeof(stateitem_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 CUR_STATE(current_state.ga_len).si_idx = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 ++current_state.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863 * Remove a state from the current_state stack.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 pop_current_state()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 if (current_state.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 unref_extmatch(CUR_STATE(current_state.ga_len - 1).si_extmatch);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 --current_state.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 /* after the end of a pattern, try matching a keyword or pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 next_match_idx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 /* if first state with "keepend" is popped, reset keepend_level */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 if (keepend_level >= current_state.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 keepend_level = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 * Find the end of a start/skip/end syntax region after "startpos".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 * Only checks one line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 * Also handles a match item that continued from a previous line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 * If not found, the syntax item continues in the next line. m_endpos->lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 * will be 0.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 * If found, the end of the region and the end of the highlighting is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 * computed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891 find_endpos(idx, startpos, m_endpos, hl_endpos, flagsp, end_endpos,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 end_idx, start_ext)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2893 int idx; /* index of the pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2894 lpos_T *startpos; /* where to start looking for an END match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 lpos_T *m_endpos; /* return: end of match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 lpos_T *hl_endpos; /* return: end of highlighting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2897 long *flagsp; /* return: flags of matching END */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2898 lpos_T *end_endpos; /* return: end of end pattern match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2899 int *end_idx; /* return: group ID for end pat. match, or 0 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2900 reg_extmatch_T *start_ext; /* submatches from the start pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2901 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 colnr_T matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2903 synpat_T *spp, *spp_skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2904 int start_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2905 int best_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2906 regmmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2907 regmmatch_T best_regmatch; /* startpos/endpos of best match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2908 lpos_T pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 int had_match = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911
1371
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2912 /* just in case we are invoked for a keyword */
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2913 if (idx < 0)
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2914 return;
e8450dbf6f03 updated for version 7.1-086
vimboss
parents: 1363
diff changeset
2915
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 * Check for being called with a START pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 * Can happen with a match that continues to the next line, because it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 * contained a region.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2921 spp = &(SYN_ITEMS(syn_block)[idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 if (spp->sp_type != SPTYPE_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 *hl_endpos = *startpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 * Find the SKIP or first END pattern after the last START pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2933 spp = &(SYN_ITEMS(syn_block)[idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 if (spp->sp_type != SPTYPE_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 ++idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 * Lookup the SKIP pattern (if present)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 if (spp->sp_type == SPTYPE_SKIP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 spp_skip = spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 ++idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 spp_skip = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 /* Setup external matches for syn_regexec(). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 unref_extmatch(re_extmatch_in);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 re_extmatch_in = ref_extmatch(start_ext);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 matchcol = startpos->col; /* start looking for a match at sstart */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955 start_idx = idx; /* remember the first END pattern. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 best_regmatch.startpos[0].col = 0; /* avoid compiler warning */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 * Find end pattern that matches first after "matchcol".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 best_idx = -1;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2963 for (idx = start_idx; idx < syn_block->b_syn_patterns.ga_len; ++idx)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 int lc_col = matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
2967 spp = &(SYN_ITEMS(syn_block)[idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968 if (spp->sp_type != SPTYPE_END) /* past last END pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 lc_col -= spp->sp_offsets[SPO_LC_OFF];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971 if (lc_col < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 lc_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974 regmatch.rmm_ic = spp->sp_ic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 regmatch.regprog = spp->sp_prog;
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
2976 if (syn_regexec(&regmatch, startpos->lnum, lc_col,
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
2977 IF_SYN_TIME(&spp->sp_time)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 if (best_idx == -1 || regmatch.startpos[0].col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 < best_regmatch.startpos[0].col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 best_idx = idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 best_regmatch.startpos[0] = regmatch.startpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 best_regmatch.endpos[0] = regmatch.endpos[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 * If all end patterns have been tried, and there is no match, the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 * item continues until end-of-line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 if (best_idx == -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 * If the skip pattern matches before the end pattern,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 * continue searching after the skip pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 if (spp_skip != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 int lc_col = matchcol - spp_skip->sp_offsets[SPO_LC_OFF];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 if (lc_col < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 lc_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 regmatch.rmm_ic = spp_skip->sp_ic;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 regmatch.regprog = spp_skip->sp_prog;
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3008 if (syn_regexec(&regmatch, startpos->lnum, lc_col,
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3009 IF_SYN_TIME(&spp_skip->sp_time))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 && regmatch.startpos[0].col
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 <= best_regmatch.startpos[0].col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 /* Add offset to skip pattern match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 syn_add_end_off(&pos, &regmatch, spp_skip, SPO_ME_OFF, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 /* If the skip pattern goes on to the next line, there is no
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 * match with an end pattern in this line. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 if (pos.lnum > startpos->lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3019 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3021 line = ml_get_buf(syn_buf, startpos->lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3022
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 /* take care of an empty match or negative offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 if (pos.col <= matchcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 ++matchcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 else if (pos.col <= regmatch.endpos[0].col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 matchcol = pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 /* Be careful not to jump over the NUL at the end-of-line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 for (matchcol = regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 line[matchcol] != NUL && matchcol < pos.col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 ++matchcol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 /* if the skip pattern includes end-of-line, break here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 if (line[matchcol] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 continue; /* start with first end pattern again */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 * Match from start pattern to end pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3045 * Correct for match and highlight offset of end pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3046 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3047 spp = &(SYN_ITEMS(syn_block)[best_idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 syn_add_end_off(m_endpos, &best_regmatch, spp, SPO_ME_OFF, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 /* can't end before the start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 if (m_endpos->lnum == startpos->lnum && m_endpos->col < startpos->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 m_endpos->col = startpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3052
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3053 syn_add_end_off(end_endpos, &best_regmatch, spp, SPO_HE_OFF, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 /* can't end before the start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 if (end_endpos->lnum == startpos->lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 && end_endpos->col < startpos->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 end_endpos->col = startpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058 /* can't end after the match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 limit_pos(end_endpos, m_endpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 * If the end group is highlighted differently, adjust the pointers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 if (spp->sp_syn_match_id != spp->sp_syn.id && spp->sp_syn_match_id != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 *end_idx = best_idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 if (spp->sp_off_flags & (1 << (SPO_RE_OFF + SPO_COUNT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 hl_endpos->lnum = best_regmatch.endpos[0].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 hl_endpos->col = best_regmatch.endpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 hl_endpos->lnum = best_regmatch.startpos[0].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 hl_endpos->col = best_regmatch.startpos[0].col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 hl_endpos->col += spp->sp_offsets[SPO_RE_OFF];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 /* can't end before the start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 if (hl_endpos->lnum == startpos->lnum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 && hl_endpos->col < startpos->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3082 hl_endpos->col = startpos->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3083 limit_pos(hl_endpos, m_endpos);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 /* now the match ends where the highlighting ends, it is turned
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 * into the matchgroup for the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 *m_endpos = *hl_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 *end_idx = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 *hl_endpos = *end_endpos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 *flagsp = spp->sp_flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 had_match = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 /* no match for an END pattern in this line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 if (!had_match)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 m_endpos->lnum = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 /* Remove external matches. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 unref_extmatch(re_extmatch_in);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 re_extmatch_in = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 * Limit "pos" not to be after "limit".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 limit_pos(pos, limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 lpos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 lpos_T *limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 if (pos->lnum > limit->lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 *pos = *limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 else if (pos->lnum == limit->lnum && pos->col > limit->col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 pos->col = limit->col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 * Limit "pos" not to be after "limit", unless pos->lnum is zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3128 limit_pos_zero(pos, limit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3129 lpos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3130 lpos_T *limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3131 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 if (pos->lnum == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133 *pos = *limit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 limit_pos(pos, limit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 * Add offset to matched text for end of match or highlight.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 syn_add_end_off(result, regmatch, spp, idx, extra)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143 lpos_T *result; /* returned position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3144 regmmatch_T *regmatch; /* start/end of match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 synpat_T *spp; /* matched pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 int idx; /* index of offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 int extra; /* extra chars for offset to start */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 int col;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3150 int off;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3151 char_u *base;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3152 char_u *p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 if (spp->sp_off_flags & (1 << idx))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 result->lnum = regmatch->startpos[0].lnum;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3157 col = regmatch->startpos[0].col;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3158 off = spp->sp_offsets[idx] + extra;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 result->lnum = regmatch->endpos[0].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 col = regmatch->endpos[0].col;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3164 off = spp->sp_offsets[idx];
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3165 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3166 /* Don't go past the end of the line. Matters for "rs=e+2" when there
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3167 * is a matchgroup. Watch out for match with last NL in the buffer. */
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3168 if (result->lnum > syn_buf->b_ml.ml_line_count)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3169 col = 0;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3170 else if (off != 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3171 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3172 base = ml_get_buf(syn_buf, result->lnum, FALSE);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3173 p = base + col;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3174 if (off > 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3175 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3176 while (off-- > 0 && *p != NUL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3177 mb_ptr_adv(p);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3178 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3179 else if (off < 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3180 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3181 while (off++ < 0 && base < p)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3182 mb_ptr_back(base, p);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3183 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3184 col = (int)(p - base);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3185 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3186 result->col = col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3190 * Add offset to matched text for start of match or highlight.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3191 * Avoid resulting column to become negative.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3192 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3193 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3194 syn_add_start_off(result, regmatch, spp, idx, extra)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3195 lpos_T *result; /* returned position */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3196 regmmatch_T *regmatch; /* start/end of match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3197 synpat_T *spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3198 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3199 int extra; /* extra chars for offset to end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 int col;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3202 int off;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3203 char_u *base;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3204 char_u *p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 if (spp->sp_off_flags & (1 << (idx + SPO_COUNT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 result->lnum = regmatch->endpos[0].lnum;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3209 col = regmatch->endpos[0].col;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3210 off = spp->sp_offsets[idx] + extra;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214 result->lnum = regmatch->startpos[0].lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 col = regmatch->startpos[0].col;
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3216 off = spp->sp_offsets[idx];
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3217 }
2092
98cc757f7e3d updated for version 7.2.376
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
3218 if (result->lnum > syn_buf->b_ml.ml_line_count)
98cc757f7e3d updated for version 7.2.376
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
3219 {
98cc757f7e3d updated for version 7.2.376
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
3220 /* a "\n" at the end of the pattern may take us below the last line */
98cc757f7e3d updated for version 7.2.376
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
3221 result->lnum = syn_buf->b_ml.ml_line_count;
2100
7d121c69f540 updated for version 7.2.383
Bram Moolenaar <bram@zimbu.org>
parents: 2092
diff changeset
3222 col = (int)STRLEN(ml_get_buf(syn_buf, result->lnum, FALSE));
2092
98cc757f7e3d updated for version 7.2.376
Bram Moolenaar <bram@zimbu.org>
parents: 2047
diff changeset
3223 }
1624
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3224 if (off != 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3225 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3226 base = ml_get_buf(syn_buf, result->lnum, FALSE);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3227 p = base + col;
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3228 if (off > 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3229 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3230 while (off-- && *p != NUL)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3231 mb_ptr_adv(p);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3232 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3233 else if (off < 0)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3234 {
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3235 while (off++ && base < p)
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3236 mb_ptr_back(base, p);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3237 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3238 col = (int)(p - base);
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3239 }
18ee39301b82 updated for version 7.2a
vimboss
parents: 1521
diff changeset
3240 result->col = col;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 * Get current line in syntax buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 syn_getcurline()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 return ml_get_buf(syn_buf, current_lnum, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3252 /*
410
c60ba877860b updated for version 7.0107
vimboss
parents: 386
diff changeset
3253 * Call vim_regexec() to find a match with "rmp" in "syn_buf".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 * Returns TRUE when there is a match.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 static int
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3257 syn_regexec(rmp, lnum, col, st)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3258 regmmatch_T *rmp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 linenr_T lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260 colnr_T col;
4776
e4bc21965079 updated for version 7.3.1135
Bram Moolenaar <bram@vim.org>
parents: 4766
diff changeset
3261 syn_time_T *st UNUSED;
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3262 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3263 int r;
4766
ec24ff78a79c updated for version 7.3.1130
Bram Moolenaar <bram@vim.org>
parents: 4764
diff changeset
3264 #ifdef FEAT_PROFILE
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3265 proftime_T pt;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3266
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3267 if (syn_time_on)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3268 profile_start(&pt);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3269 #endif
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3270
410
c60ba877860b updated for version 7.0107
vimboss
parents: 386
diff changeset
3271 rmp->rmm_maxcol = syn_buf->b_p_smc;
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3272 r = vim_regexec_multi(rmp, syn_win, syn_buf, lnum, col, NULL);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3273
4766
ec24ff78a79c updated for version 7.3.1130
Bram Moolenaar <bram@vim.org>
parents: 4764
diff changeset
3274 #ifdef FEAT_PROFILE
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3275 if (syn_time_on)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3276 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3277 profile_end(&pt);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3278 profile_add(&st->total, &pt);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3279 if (profile_cmp(&pt, &st->slowest) < 0)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3280 st->slowest = pt;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3281 ++st->count;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3282 if (r > 0)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3283 ++st->match;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3284 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3285 #endif
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3286
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3287 if (r > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 rmp->startpos[0].lnum += lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 rmp->endpos[0].lnum += lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 * Check one position in a line for a matching keyword.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3298 * The caller must check if a keyword can start at startcol.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 * Return it's ID if found, 0 otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 static int
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3302 check_keyword_id(line, startcol, endcolp, flagsp, next_listp, cur_si, ccharp)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 int startcol; /* position in line to check for keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 int *endcolp; /* return: character after found keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3306 long *flagsp; /* return: flags of matching keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 short **next_listp; /* return: next_list of matching keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 stateitem_T *cur_si; /* item at the top of the stack */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3309 int *ccharp UNUSED; /* conceal substitution char */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 {
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3311 keyentry_T *kp;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3312 char_u *kwp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 int round;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3314 int kwlen;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 char_u keyword[MAXKEYWLEN + 1]; /* assume max. keyword len is 80 */
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3316 hashtab_T *ht;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3317 hashitem_T *hi;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 /* Find first character after the keyword. First character was already
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 * checked. */
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3321 kwp = line + startcol;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3322 kwlen = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 448
diff changeset
3327 kwlen += (*mb_ptr2len)(kwp + kwlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 #endif
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3330 ++kwlen;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3331 }
4043
80b041b994d1 updated for version 7.3.776
Bram Moolenaar <bram@vim.org>
parents: 3900
diff changeset
3332 while (vim_iswordp_buf(kwp + kwlen, syn_buf));
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3333
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3334 if (kwlen > MAXKEYWLEN)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 * Must make a copy of the keyword, so we can add a NUL and make it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339 * lowercase.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 */
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3341 vim_strncpy(keyword, kwp, kwlen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 * Try twice:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 * 1. matching case
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 * 2. ignoring case
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3350 ht = round == 1 ? &syn_block->b_keywtab : &syn_block->b_keywtab_ic;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3351 if (ht->ht_used == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 continue;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3353 if (round == 2) /* ignore case */
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3354 (void)str_foldcase(kwp, kwlen, keyword, MAXKEYWLEN + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 /*
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3357 * Find keywords that match. There can be several with different
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3358 * attributes.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 * When current_next_list is non-zero accept only that group, otherwise:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 * Accept a not-contained keyword at toplevel.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 * Accept a keyword at other levels only if it is in the contains list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 */
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3363 hi = hash_find(ht, keyword);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3364 if (!HASHITEM_EMPTY(hi))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3365 for (kp = HI2KE(hi); kp != NULL; kp = kp->ke_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 {
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3367 if (current_next_list != 0
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3368 ? in_id_list(NULL, current_next_list, &kp->k_syn, 0)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3369 : (cur_si == NULL
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3370 ? !(kp->flags & HL_CONTAINED)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3371 : in_id_list(cur_si, cur_si->si_cont_list,
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3372 &kp->k_syn, kp->flags & HL_CONTAINED)))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3373 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3374 *endcolp = startcol + kwlen;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3375 *flagsp = kp->flags;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3376 *next_listp = kp->next_list;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3377 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3378 *ccharp = kp->k_char;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3379 #endif
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3380 return kp->k_syn.id;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
3381 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 /*
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3388 * Handle ":syntax conceal" command.
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3389 */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3390 static void
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3391 syn_cmd_conceal(eap, syncing)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3392 exarg_T *eap UNUSED;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3393 int syncing UNUSED;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3394 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3395 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3396 char_u *arg = eap->arg;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3397 char_u *next;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3398
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3399 eap->nextcmd = find_nextcmd(arg);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3400 if (eap->skip)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3401 return;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3402
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3403 next = skiptowhite(arg);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3404 if (STRNICMP(arg, "on", 2) == 0 && next - arg == 2)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3405 curwin->w_s->b_syn_conceal = TRUE;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3406 else if (STRNICMP(arg, "off", 3) == 0 && next - arg == 3)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3407 curwin->w_s->b_syn_conceal = FALSE;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3408 else
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3409 EMSG2(_("E390: Illegal argument: %s"), arg);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3410 #endif
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3411 }
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3412
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3413 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 * Handle ":syntax case" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 syn_cmd_case(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
3419 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 char_u *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 eap->nextcmd = find_nextcmd(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 if (eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 next = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 if (STRNICMP(arg, "match", 5) == 0 && next - arg == 5)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3430 curwin->w_s->b_syn_ic = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 else if (STRNICMP(arg, "ignore", 6) == 0 && next - arg == 6)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3432 curwin->w_s->b_syn_ic = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 EMSG2(_("E390: Illegal argument: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3436
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 /*
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3438 * Handle ":syntax spell" command.
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3439 */
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3440 static void
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3441 syn_cmd_spell(eap, syncing)
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3442 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
3443 int syncing UNUSED;
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3444 {
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3445 char_u *arg = eap->arg;
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3446 char_u *next;
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3447
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3448 eap->nextcmd = find_nextcmd(arg);
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3449 if (eap->skip)
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3450 return;
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3451
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3452 next = skiptowhite(arg);
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3453 if (STRNICMP(arg, "toplevel", 8) == 0 && next - arg == 8)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3454 curwin->w_s->b_syn_spell = SYNSPL_TOP;
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3455 else if (STRNICMP(arg, "notoplevel", 10) == 0 && next - arg == 10)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3456 curwin->w_s->b_syn_spell = SYNSPL_NOTOP;
1064
a8bcc7553263 updated for version 7.0-190
vimboss
parents: 1028
diff changeset
3457 else if (STRNICMP(arg, "default", 7) == 0 && next - arg == 7)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3458 curwin->w_s->b_syn_spell = SYNSPL_DEFAULT;
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3459 else
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3460 EMSG2(_("E390: Illegal argument: %s"), arg);
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3461 }
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3462
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
3463 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 * Clear all syntax info for one buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 void
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3467 syntax_clear(block)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3468 synblock_T *block;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3472 block->b_syn_error = FALSE; /* clear previous error */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3473 block->b_syn_ic = FALSE; /* Use case, by default */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3474 block->b_syn_spell = SYNSPL_DEFAULT; /* default spell checking */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3475 block->b_syn_containedin = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 /* free the keywords */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3478 clear_keywtab(&block->b_keywtab);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3479 clear_keywtab(&block->b_keywtab_ic);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 /* free the syntax patterns */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3482 for (i = block->b_syn_patterns.ga_len; --i >= 0; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3483 syn_clear_pattern(block, i);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3484 ga_clear(&block->b_syn_patterns);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 /* free the syntax clusters */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3487 for (i = block->b_syn_clusters.ga_len; --i >= 0; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3488 syn_clear_cluster(block, i);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3489 ga_clear(&block->b_syn_clusters);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3490 block->b_spell_cluster_id = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3491 block->b_nospell_cluster_id = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3492
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3493 block->b_syn_sync_flags = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3494 block->b_syn_sync_minlines = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3495 block->b_syn_sync_maxlines = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3496 block->b_syn_sync_linebreaks = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3497
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4803
diff changeset
3498 vim_regfree(block->b_syn_linecont_prog);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3499 block->b_syn_linecont_prog = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3500 vim_free(block->b_syn_linecont_pat);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3501 block->b_syn_linecont_pat = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 #ifdef FEAT_FOLDING
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3503 block->b_syn_folditems = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 /* free the stored states */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3507 syn_stack_free_all(block);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 invalidate_current_state();
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
3509
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
3510 /* Reset the counter for ":syn include" */
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
3511 running_syn_inc_tag = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 /*
2253
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3515 * Get rid of ownsyntax for window "wp".
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3516 */
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3517 void
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3518 reset_synblock(wp)
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3519 win_T *wp;
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3520 {
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3521 if (wp->w_s != &wp->w_buffer->b_s)
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3522 {
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3523 syntax_clear(wp->w_s);
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3524 vim_free(wp->w_s);
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3525 wp->w_s = &wp->w_buffer->b_s;
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3526 }
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3527 }
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3528
12ebd6f6dfce Fixed: after ":ownsyntax perl" and ":e" syntax was cleared in other window.
Bram Moolenaar <bram@vim.org>
parents: 2252
diff changeset
3529 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 * Clear syncing info for one buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 syntax_sync_clear()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 /* free the syntax patterns */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3538 for (i = curwin->w_s->b_syn_patterns.ga_len; --i >= 0; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3539 if (SYN_ITEMS(curwin->w_s)[i].sp_syncing)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3540 syn_remove_pattern(curwin->w_s, i);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3541
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3542 curwin->w_s->b_syn_sync_flags = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3543 curwin->w_s->b_syn_sync_minlines = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3544 curwin->w_s->b_syn_sync_maxlines = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3545 curwin->w_s->b_syn_sync_linebreaks = 0;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3546
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4803
diff changeset
3547 vim_regfree(curwin->w_s->b_syn_linecont_prog);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3548 curwin->w_s->b_syn_linecont_prog = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3549 vim_free(curwin->w_s->b_syn_linecont_pat);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3550 curwin->w_s->b_syn_linecont_pat = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3551
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3552 syn_stack_free_all(curwin->w_s); /* Need to recompute all syntax. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 * Remove one pattern from the buffer's pattern list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 static void
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3559 syn_remove_pattern(block, idx)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3560 synblock_T *block;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 synpat_T *spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3565 spp = &(SYN_ITEMS(block)[idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 #ifdef FEAT_FOLDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 if (spp->sp_flags & HL_FOLD)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3568 --block->b_syn_folditems;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3569 #endif
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3570 syn_clear_pattern(block, idx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 mch_memmove(spp, spp + 1,
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3572 sizeof(synpat_T) * (block->b_syn_patterns.ga_len - idx - 1));
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3573 --block->b_syn_patterns.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 * Clear and free one syntax pattern. When clearing all, must be called from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578 * last to first!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 static void
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3581 syn_clear_pattern(block, i)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3582 synblock_T *block;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3585 vim_free(SYN_ITEMS(block)[i].sp_pattern);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4803
diff changeset
3586 vim_regfree(SYN_ITEMS(block)[i].sp_prog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 /* Only free sp_cont_list and sp_next_list of first start pattern */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3588 if (i == 0 || SYN_ITEMS(block)[i - 1].sp_type != SPTYPE_START)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3589 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3590 vim_free(SYN_ITEMS(block)[i].sp_cont_list);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3591 vim_free(SYN_ITEMS(block)[i].sp_next_list);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3592 vim_free(SYN_ITEMS(block)[i].sp_syn.cont_in_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 * Clear and free one syntax cluster.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 static void
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3600 syn_clear_cluster(block, i)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3601 synblock_T *block;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3604 vim_free(SYN_CLSTR(block)[i].scl_name);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3605 vim_free(SYN_CLSTR(block)[i].scl_name_u);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3606 vim_free(SYN_CLSTR(block)[i].scl_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3610 * Handle ":syntax clear" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3611 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3612 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3613 syn_cmd_clear(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 int syncing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 char_u *arg_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 eap->nextcmd = find_nextcmd(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 if (eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 * We have to disable this within ":syn include @group filename",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627 * because otherwise @group would get deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 * Only required for Vim 5.x syntax files, 6.0 ones don't contain ":syn
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 * clear".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3631 if (curwin->w_s->b_syn_topgrp != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 if (ends_excmd(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 * No argument: Clear all syntax items.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 if (syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 syntax_sync_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3643 syntax_clear(curwin->w_s);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3644 if (curwin->w_s == &curwin->w_buffer->b_s)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3645 do_unlet((char_u *)"b:current_syntax", TRUE);
2252
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
3646 do_unlet((char_u *)"w:current_syntax", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 * Clear the group IDs that are in the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 while (!ends_excmd(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 arg_end = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 if (*arg == '@')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 id = syn_scl_namen2id(arg + 1, (int)(arg_end - arg - 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 EMSG2(_("E391: No such syntax cluster: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 * We can't physically delete a cluster without changing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 * the IDs of other clusters, so we do the next best thing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 * and make it empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 short scl_id = id - SYNID_CLUSTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3674 vim_free(SYN_CLSTR(curwin->w_s)[scl_id].scl_list);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3675 SYN_CLSTR(curwin->w_s)[scl_id].scl_list = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 id = syn_namen2id(arg, (int)(arg_end - arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 EMSG2(_(e_nogroup), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3687 syn_clear_one(id, syncing);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3689 arg = skipwhite(arg_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3690 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3691 }
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
3692 redraw_curbuf_later(SOME_VALID);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3693 syn_stack_free_all(curwin->w_s); /* Need to recompute all syntax. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 * Clear one syntax group for the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3700 syn_clear_one(id, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702 int syncing;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 synpat_T *spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 /* Clear keywords only when not ":syn sync clear group-name" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 if (!syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3710 (void)syn_clear_keyword(id, &curwin->w_s->b_keywtab);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3711 (void)syn_clear_keyword(id, &curwin->w_s->b_keywtab_ic);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3714 /* clear the patterns for "id" */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3715 for (idx = curwin->w_s->b_syn_patterns.ga_len; --idx >= 0; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3716 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3717 spp = &(SYN_ITEMS(curwin->w_s)[idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 if (spp->sp_syn.id != id || spp->sp_syncing != syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 continue;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3720 syn_remove_pattern(curwin->w_s, idx);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 * Handle ":syntax on" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 syn_cmd_on(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
3730 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 syn_cmd_onoff(eap, "syntax");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 * Handle ":syntax enable" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739 syn_cmd_enable(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
3741 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 set_internal_string_var((char_u *)"syntax_cmd", (char_u *)"enable");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 syn_cmd_onoff(eap, "syntax");
148
72aefd4c1e0d updated for version 7.0046
vimboss
parents: 134
diff changeset
3745 do_unlet((char_u *)"g:syntax_cmd", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3746 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3747
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3748 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 * Handle ":syntax reset" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 syn_cmd_reset(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
3754 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 eap->nextcmd = check_nextcmd(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 set_internal_string_var((char_u *)"syntax_cmd", (char_u *)"reset");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3760 do_cmdline_cmd((char_u *)"runtime! syntax/syncolor.vim");
148
72aefd4c1e0d updated for version 7.0046
vimboss
parents: 134
diff changeset
3761 do_unlet((char_u *)"g:syntax_cmd", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 * Handle ":syntax manual" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 syn_cmd_manual(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
3771 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 syn_cmd_onoff(eap, "manual");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 * Handle ":syntax off" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 syn_cmd_off(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
3782 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 syn_cmd_onoff(eap, "nosyntax");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 syn_cmd_onoff(eap, name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 char_u buf[100];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 eap->nextcmd = check_nextcmd(eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 STRCPY(buf, "so ");
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 271
diff changeset
3798 vim_snprintf((char *)buf + 3, sizeof(buf) - 3, SYNTAX_FNAME, name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 do_cmdline_cmd(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 * Handle ":syntax [list]" command: list current syntax words.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 syn_cmd_list(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 int syncing; /* when TRUE: list syncing items */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 char_u *arg_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815 eap->nextcmd = find_nextcmd(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 if (eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3819 if (!syntax_present(curwin))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 {
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
3821 MSG(_(msg_no_items));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 if (syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3826 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3827 if (curwin->w_s->b_syn_sync_flags & SF_CCOMMENT)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 MSG_PUTS(_("syncing on C-style comments"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 syn_lines_msg();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 syn_match_msg();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3834 else if (!(curwin->w_s->b_syn_sync_flags & SF_MATCH))
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3835 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3836 if (curwin->w_s->b_syn_sync_minlines == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3837 MSG_PUTS(_("no syncing"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3838 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 MSG_PUTS(_("syncing starts "));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3841 msg_outnum(curwin->w_s->b_syn_sync_minlines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 MSG_PUTS(_(" lines before top line"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 syn_match_msg();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 MSG_PUTS_TITLE(_("\n--- Syntax sync items ---"));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3848 if (curwin->w_s->b_syn_sync_minlines > 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3849 || curwin->w_s->b_syn_sync_maxlines > 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3850 || curwin->w_s->b_syn_sync_linebreaks > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 MSG_PUTS(_("\nsyncing on items"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3853 syn_lines_msg();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 syn_match_msg();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3858 MSG_PUTS_TITLE(_("\n--- Syntax items ---"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3859 if (ends_excmd(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3861 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3862 * No argument: List all group IDs and all syntax clusters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3863 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3864 for (id = 1; id <= highlight_ga.ga_len && !got_int; ++id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3865 syn_list_one(id, syncing, FALSE);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3866 for (id = 0; id < curwin->w_s->b_syn_clusters.ga_len && !got_int; ++id)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3867 syn_list_cluster(id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3869 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 * List the group IDs and syntax clusters that are in the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874 while (!ends_excmd(*arg) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3875 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 arg_end = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 if (*arg == '@')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 id = syn_scl_namen2id(arg + 1, (int)(arg_end - arg - 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 EMSG2(_("E392: No such syntax cluster: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 syn_list_cluster(id - SYNID_CLUSTER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 id = syn_namen2id(arg, (int)(arg_end - arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889 EMSG2(_(e_nogroup), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 syn_list_one(id, syncing, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 arg = skipwhite(arg_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 eap->nextcmd = check_nextcmd(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 syn_lines_msg()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3902 if (curwin->w_s->b_syn_sync_maxlines > 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3903 || curwin->w_s->b_syn_sync_minlines > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3905 MSG_PUTS("; ");
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3906 if (curwin->w_s->b_syn_sync_minlines > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908 MSG_PUTS(_("minimal "));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3909 msg_outnum(curwin->w_s->b_syn_sync_minlines);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3910 if (curwin->w_s->b_syn_sync_maxlines)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 MSG_PUTS(", ");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3913 if (curwin->w_s->b_syn_sync_maxlines > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 MSG_PUTS(_("maximal "));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3916 msg_outnum(curwin->w_s->b_syn_sync_maxlines);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 MSG_PUTS(_(" lines before top line"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3919 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 syn_match_msg()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3925 if (curwin->w_s->b_syn_sync_linebreaks > 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927 MSG_PUTS(_("; match "));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3928 msg_outnum(curwin->w_s->b_syn_sync_linebreaks);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 MSG_PUTS(_(" line breaks"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 static int last_matchgroup;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3934
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3935 struct name_list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 int flag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 static void syn_list_flags __ARGS((struct name_list *nl, int flags, int attr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944 * List one syntax item, for ":syntax" or "syntax list syntax_name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3945 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947 syn_list_one(id, syncing, link_only)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 int syncing; /* when TRUE: list syncing items */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 int link_only; /* when TRUE; list link-only too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 int did_header = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 synpat_T *spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 static struct name_list namelist1[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3957 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 {HL_DISPLAY, "display"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 {HL_CONTAINED, "contained"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3960 {HL_ONELINE, "oneline"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 {HL_KEEPEND, "keepend"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 {HL_EXTEND, "extend"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 {HL_EXCLUDENL, "excludenl"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 {HL_TRANSP, "transparent"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 {HL_FOLD, "fold"},
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3966 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3967 {HL_CONCEAL, "conceal"},
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3968 {HL_CONCEALENDS, "concealends"},
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3969 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 {0, NULL}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 static struct name_list namelist2[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 {HL_SKIPWHITE, "skipwhite"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3975 {HL_SKIPNL, "skipnl"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3976 {HL_SKIPEMPTY, "skipempty"},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3977 {0, NULL}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3978 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3979
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3980 attr = hl_attr(HLF_D); /* highlight like directories */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3982 /* list the keywords for "id" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3983 if (!syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3984 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3985 did_header = syn_list_keywords(id, &curwin->w_s->b_keywtab, FALSE, attr);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3986 did_header = syn_list_keywords(id, &curwin->w_s->b_keywtab_ic,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3987 did_header, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 /* list the patterns for "id" */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3991 for (idx = 0; idx < curwin->w_s->b_syn_patterns.ga_len && !got_int; ++idx)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3992 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
3993 spp = &(SYN_ITEMS(curwin->w_s)[idx]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 if (spp->sp_syn.id != id || spp->sp_syncing != syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 (void)syn_list_header(did_header, 999, id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 did_header = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 last_matchgroup = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 if (spp->sp_type == SPTYPE_MATCH)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 put_pattern("match", ' ', spp, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005 else if (spp->sp_type == SPTYPE_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4007 while (SYN_ITEMS(curwin->w_s)[idx].sp_type == SPTYPE_START)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4008 put_pattern("start", '=', &SYN_ITEMS(curwin->w_s)[idx++], attr);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4009 if (SYN_ITEMS(curwin->w_s)[idx].sp_type == SPTYPE_SKIP)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4010 put_pattern("skip", '=', &SYN_ITEMS(curwin->w_s)[idx++], attr);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4011 while (idx < curwin->w_s->b_syn_patterns.ga_len
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4012 && SYN_ITEMS(curwin->w_s)[idx].sp_type == SPTYPE_END)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4013 put_pattern("end", '=', &SYN_ITEMS(curwin->w_s)[idx++], attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 --idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 syn_list_flags(namelist1, spp->sp_flags, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 if (spp->sp_cont_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 put_id_list((char_u *)"contains", spp->sp_cont_list, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 if (spp->sp_syn.cont_in_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 put_id_list((char_u *)"containedin",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 spp->sp_syn.cont_in_list, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 if (spp->sp_next_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 put_id_list((char_u *)"nextgroup", spp->sp_next_list, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 syn_list_flags(namelist2, spp->sp_flags, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 if (spp->sp_flags & (HL_SYNC_HERE|HL_SYNC_THERE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 if (spp->sp_flags & HL_SYNC_HERE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 msg_puts_attr((char_u *)"grouphere", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 msg_puts_attr((char_u *)"groupthere", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 if (spp->sp_sync_idx >= 0)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4039 msg_outtrans(HL_TABLE()[SYN_ITEMS(curwin->w_s)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 [spp->sp_sync_idx].sp_syn.id - 1].sg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 MSG_PUTS("NONE");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4043 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 /* list the link, if there is one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 if (HL_TABLE()[id - 1].sg_link && (did_header || link_only) && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 (void)syn_list_header(did_header, 999, id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 msg_puts_attr((char_u *)"links to", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 msg_outtrans(HL_TABLE()[HL_TABLE()[id - 1].sg_link - 1].sg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 static void
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 2906
diff changeset
4058 syn_list_flags(nlist, flags, attr)
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 2906
diff changeset
4059 struct name_list *nlist;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 int flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064
3263
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 2906
diff changeset
4065 for (i = 0; nlist[i].flag != 0; ++i)
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 2906
diff changeset
4066 if (flags & nlist[i].flag)
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 2906
diff changeset
4067 {
320cc46d0eb0 updated for version 7.3.400
Bram Moolenaar <bram@vim.org>
parents: 2906
diff changeset
4068 msg_puts_attr((char_u *)nlist[i].name, attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 * List one syntax cluster, for ":syntax" or "syntax list syntax_name".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4076 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4077 syn_list_cluster(id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4078 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4079 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4080 int endcol = 15;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 /* slight hack: roughly duplicate the guts of syn_list_header() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 msg_putchar('\n');
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4084 msg_outtrans(SYN_CLSTR(curwin->w_s)[id].scl_name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086 if (msg_col >= endcol) /* output at least one space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 endcol = msg_col + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 if (Columns <= endcol) /* avoid hang for tiny window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089 endcol = Columns - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 msg_advance(endcol);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4092 if (SYN_CLSTR(curwin->w_s)[id].scl_list != NULL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4093 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4094 put_id_list((char_u *)"cluster", SYN_CLSTR(curwin->w_s)[id].scl_list,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 msg_puts_attr((char_u *)"cluster", hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 msg_puts((char_u *)"=NONE");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 put_id_list(name, list, attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107 short *list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 short *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112 msg_puts_attr(name, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 msg_putchar('=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 for (p = list; *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 if (*p >= SYNID_ALLBUT && *p < SYNID_TOP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 if (p[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 MSG_PUTS("ALLBUT");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4121 MSG_PUTS("ALL");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 else if (*p >= SYNID_TOP && *p < SYNID_CONTAINED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 MSG_PUTS("TOP");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 else if (*p >= SYNID_CONTAINED && *p < SYNID_CLUSTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 MSG_PUTS("CONTAINED");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4130 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4131 else if (*p >= SYNID_CLUSTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 short scl_id = *p - SYNID_CLUSTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 msg_putchar('@');
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4136 msg_outtrans(SYN_CLSTR(curwin->w_s)[scl_id].scl_name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139 msg_outtrans(HL_TABLE()[*p - 1].sg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 if (p[1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 msg_putchar(',');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 put_pattern(s, c, spp, attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148 char *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 synpat_T *spp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4153 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 int mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 int first;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 static char *sepchars = "/+=-#@\"|'^&";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 /* May have to write "matchgroup=group" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 if (last_matchgroup != spp->sp_syn_match_id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 last_matchgroup = spp->sp_syn_match_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 msg_puts_attr((char_u *)"matchgroup", attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 msg_putchar('=');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 if (last_matchgroup == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 msg_outtrans((char_u *)"NONE");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 msg_outtrans(HL_TABLE()[last_matchgroup - 1].sg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 /* output the name of the pattern and an '=' or ' ' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 msg_puts_attr((char_u *)s, attr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 msg_putchar(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 /* output the pattern, in between a char that is not in the pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 for (i = 0; vim_strchr(spp->sp_pattern, sepchars[i]) != NULL; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 if (sepchars[++i] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 i = 0; /* no good char found, just use the first one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 msg_putchar(sepchars[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 msg_outtrans(spp->sp_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185 msg_putchar(sepchars[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 /* output any pattern options */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 first = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 for (i = 0; i < SPO_COUNT; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 mask = (1 << i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 if (spp->sp_off_flags & (mask + (mask << SPO_COUNT)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4194 if (!first)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 msg_putchar(','); /* separate with commas */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4196 msg_puts((char_u *)spo_name_tab[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4197 n = spp->sp_offsets[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4198 if (i != SPO_LC_OFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4199 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4200 if (spp->sp_off_flags & mask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4201 msg_putchar('s');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4202 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4203 msg_putchar('e');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4204 if (n > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4205 msg_putchar('+');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207 if (n || i == SPO_LC_OFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 msg_outnum(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 first = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 * List or clear the keywords for one syntax group.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 * Return TRUE if the header has been printed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219 static int
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4220 syn_list_keywords(id, ht, did_header, attr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 int id;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4222 hashtab_T *ht;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 int did_header; /* header has already been printed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 int outlen;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4227 hashitem_T *hi;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4228 keyentry_T *kp;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4229 int todo;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 int prev_contained = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 short *prev_next_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 short *prev_cont_in_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 int prev_skipnl = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 int prev_skipwhite = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 int prev_skipempty = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 * Unfortunately, this list of keywords is not sorted on alphabet but on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 * hash value...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4241 todo = (int)ht->ht_used;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4242 for (hi = ht->ht_array; todo > 0 && !got_int; ++hi)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4243 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4244 if (!HASHITEM_EMPTY(hi))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4245 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4246 --todo;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4247 for (kp = HI2KE(hi); kp != NULL && !got_int; kp = kp->ke_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 {
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4249 if (kp->k_syn.id == id)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 {
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4251 if (prev_contained != (kp->flags & HL_CONTAINED)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4252 || prev_skipnl != (kp->flags & HL_SKIPNL)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4253 || prev_skipwhite != (kp->flags & HL_SKIPWHITE)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4254 || prev_skipempty != (kp->flags & HL_SKIPEMPTY)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4255 || prev_cont_in_list != kp->k_syn.cont_in_list
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4256 || prev_next_list != kp->next_list)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4257 outlen = 9999;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4258 else
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4259 outlen = (int)STRLEN(kp->keyword);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4260 /* output "contained" and "nextgroup" on each line */
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4261 if (syn_list_header(did_header, outlen, id))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4262 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4263 prev_contained = 0;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4264 prev_next_list = NULL;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4265 prev_cont_in_list = NULL;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4266 prev_skipnl = 0;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4267 prev_skipwhite = 0;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4268 prev_skipempty = 0;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4269 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4270 did_header = TRUE;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4271 if (prev_contained != (kp->flags & HL_CONTAINED))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4272 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4273 msg_puts_attr((char_u *)"contained", attr);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4274 msg_putchar(' ');
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4275 prev_contained = (kp->flags & HL_CONTAINED);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4276 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4277 if (kp->k_syn.cont_in_list != prev_cont_in_list)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4278 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4279 put_id_list((char_u *)"containedin",
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4280 kp->k_syn.cont_in_list, attr);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4281 msg_putchar(' ');
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4282 prev_cont_in_list = kp->k_syn.cont_in_list;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4283 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4284 if (kp->next_list != prev_next_list)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4285 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4286 put_id_list((char_u *)"nextgroup", kp->next_list, attr);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4287 msg_putchar(' ');
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4288 prev_next_list = kp->next_list;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4289 if (kp->flags & HL_SKIPNL)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4290 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4291 msg_puts_attr((char_u *)"skipnl", attr);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4292 msg_putchar(' ');
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4293 prev_skipnl = (kp->flags & HL_SKIPNL);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4294 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4295 if (kp->flags & HL_SKIPWHITE)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4296 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4297 msg_puts_attr((char_u *)"skipwhite", attr);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4298 msg_putchar(' ');
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4299 prev_skipwhite = (kp->flags & HL_SKIPWHITE);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4300 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4301 if (kp->flags & HL_SKIPEMPTY)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4302 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4303 msg_puts_attr((char_u *)"skipempty", attr);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4304 msg_putchar(' ');
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4305 prev_skipempty = (kp->flags & HL_SKIPEMPTY);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4306 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4307 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4308 msg_outtrans(kp->keyword);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 return did_header;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 static void
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4318 syn_clear_keyword(id, ht)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 int id;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4320 hashtab_T *ht;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4321 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4322 hashitem_T *hi;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4323 keyentry_T *kp;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4324 keyentry_T *kp_prev;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4325 keyentry_T *kp_next;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4326 int todo;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4327
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4328 hash_lock(ht);
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4329 todo = (int)ht->ht_used;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4330 for (hi = ht->ht_array; todo > 0; ++hi)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4331 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4332 if (!HASHITEM_EMPTY(hi))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4333 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4334 --todo;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4335 kp_prev = NULL;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4336 for (kp = HI2KE(hi); kp != NULL; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 {
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4338 if (kp->k_syn.id == id)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4339 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4340 kp_next = kp->ke_next;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4341 if (kp_prev == NULL)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4342 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4343 if (kp_next == NULL)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4344 hash_remove(ht, hi);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4345 else
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4346 hi->hi_key = KE2HIKEY(kp_next);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4347 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4348 else
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4349 kp_prev->ke_next = kp_next;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4350 vim_free(kp->next_list);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4351 vim_free(kp->k_syn.cont_in_list);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4352 vim_free(kp);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4353 kp = kp_next;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4354 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 else
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4356 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4357 kp_prev = kp;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4358 kp = kp->ke_next;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4359 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 }
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4361 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4362 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4363 hash_unlock(ht);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4364 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4365
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4366 /*
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4367 * Clear a whole keyword table.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 static void
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4370 clear_keywtab(ht)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4371 hashtab_T *ht;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4372 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4373 hashitem_T *hi;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4374 int todo;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4375 keyentry_T *kp;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4376 keyentry_T *kp_next;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4377
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 834
diff changeset
4378 todo = (int)ht->ht_used;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4379 for (hi = ht->ht_array; todo > 0; ++hi)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4380 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4381 if (!HASHITEM_EMPTY(hi))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4382 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4383 --todo;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4384 for (kp = HI2KE(hi); kp != NULL; kp = kp_next)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 {
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4386 kp_next = kp->ke_next;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4387 vim_free(kp->next_list);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4388 vim_free(kp->k_syn.cont_in_list);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4389 vim_free(kp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 }
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4391 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4392 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4393 hash_clear(ht);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4394 hash_init(ht);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 * Add a keyword to the list of keywords.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4399 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4400 static void
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4401 add_keyword(name, id, flags, cont_in_list, next_list, conceal_char)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4402 char_u *name; /* name of keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4403 int id; /* group ID for this keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4404 int flags; /* flags for this keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4405 short *cont_in_list; /* containedin for this keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4406 short *next_list; /* nextgroup for this keyword */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4407 int conceal_char;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4408 {
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4409 keyentry_T *kp;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4410 hashtab_T *ht;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4411 hashitem_T *hi;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4412 char_u *name_ic;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4413 long_u hash;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4414 char_u name_folded[MAXKEYWLEN + 1];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4415
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4416 if (curwin->w_s->b_syn_ic)
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4417 name_ic = str_foldcase(name, (int)STRLEN(name),
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4418 name_folded, MAXKEYWLEN + 1);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4419 else
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4420 name_ic = name;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4421 kp = (keyentry_T *)alloc((int)(sizeof(keyentry_T) + STRLEN(name_ic)));
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4422 if (kp == NULL)
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4423 return;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4424 STRCPY(kp->keyword, name_ic);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4425 kp->k_syn.id = id;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4426 kp->k_syn.inc_tag = current_syn_inc_tag;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4427 kp->flags = flags;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4428 kp->k_char = conceal_char;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4429 kp->k_syn.cont_in_list = copy_id_list(cont_in_list);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4430 if (cont_in_list != NULL)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4431 curwin->w_s->b_syn_containedin = TRUE;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4432 kp->next_list = copy_id_list(next_list);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4433
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4434 if (curwin->w_s->b_syn_ic)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4435 ht = &curwin->w_s->b_keywtab_ic;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4436 else
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4437 ht = &curwin->w_s->b_keywtab;
134
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4438
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4439 hash = hash_hash(kp->keyword);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4440 hi = hash_lookup(ht, kp->keyword, hash);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4441 if (HASHITEM_EMPTY(hi))
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4442 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4443 /* new keyword, add to hashtable */
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4444 kp->ke_next = NULL;
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4445 hash_add_item(ht, hi, kp->keyword, hash);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4446 }
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4447 else
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4448 {
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4449 /* keyword already exists, prepend to list */
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4450 kp->ke_next = HI2KE(hi);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4451 hi->hi_key = KE2HIKEY(kp);
9322cb10d72e updated for version 7.0044
vimboss
parents: 41
diff changeset
4452 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4453 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4454
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4455 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4456 * Get the start and end of the group name argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4457 * Return a pointer to the first argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4458 * Return NULL if the end of the command was found instead of further args.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4459 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4460 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4461 get_group_name(arg, name_end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4462 char_u *arg; /* start of the argument */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4463 char_u **name_end; /* pointer to end of the name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4464 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4465 char_u *rest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4466
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4467 *name_end = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4468 rest = skipwhite(*name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4469
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4470 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4471 * Check if there are enough arguments. The first argument may be a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4472 * pattern, where '|' is allowed, so only check for NUL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4473 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4474 if (ends_excmd(*arg) || *rest == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4475 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4476 return rest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4477 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4478
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4479 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4480 * Check for syntax command option arguments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4481 * This can be called at any place in the list of arguments, and just picks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4482 * out the arguments that are known. Can be called several times in a row to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4483 * collect all options in between other arguments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4484 * Return a pointer to the next argument (which isn't an option).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4485 * Return NULL for any error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4486 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4487 static char_u *
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4488 get_syn_options(arg, opt, conceal_char)
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4489 char_u *arg; /* next argument to be checked */
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4490 syn_opt_arg_T *opt; /* various things */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4491 int *conceal_char UNUSED;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4492 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4493 char_u *gname_start, *gname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4494 int syn_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4495 int len;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4496 char *p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4497 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4498 int fidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4499 static struct flag
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4500 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4501 char *name;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4502 int argtype;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4503 int flags;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4504 } flagtab[] = { {"cCoOnNtTaAiInNeEdD", 0, HL_CONTAINED},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4505 {"oOnNeElLiInNeE", 0, HL_ONELINE},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4506 {"kKeEeEpPeEnNdD", 0, HL_KEEPEND},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4507 {"eExXtTeEnNdD", 0, HL_EXTEND},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4508 {"eExXcClLuUdDeEnNlL", 0, HL_EXCLUDENL},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4509 {"tTrRaAnNsSpPaArReEnNtT", 0, HL_TRANSP},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4510 {"sSkKiIpPnNlL", 0, HL_SKIPNL},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4511 {"sSkKiIpPwWhHiItTeE", 0, HL_SKIPWHITE},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4512 {"sSkKiIpPeEmMpPtTyY", 0, HL_SKIPEMPTY},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4513 {"gGrRoOuUpPhHeErReE", 0, HL_SYNC_HERE},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4514 {"gGrRoOuUpPtThHeErReE", 0, HL_SYNC_THERE},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4515 {"dDiIsSpPlLaAyY", 0, HL_DISPLAY},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4516 {"fFoOlLdD", 0, HL_FOLD},
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4517 {"cCoOnNcCeEaAlL", 0, HL_CONCEAL},
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4518 {"cCoOnNcCeEaAlLeEnNdDsS", 0, HL_CONCEALENDS},
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4519 {"cCcChHaArR", 11, 0},
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4520 {"cCoOnNtTaAiInNsS", 1, 0},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4521 {"cCoOnNtTaAiInNeEdDiInN", 2, 0},
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4522 {"nNeExXtTgGrRoOuUpP", 3, 0},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4523 };
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4524 static char *first_letters = "cCoOkKeEtTsSgGdDfFnN";
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4525
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4526 if (arg == NULL) /* already detected error */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4527 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4528
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4529 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4530 if (curwin->w_s->b_syn_conceal)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4531 opt->flags |= HL_CONCEAL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4532 #endif
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4533
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4534 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4535 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4536 /*
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4537 * This is used very often when a large number of keywords is defined.
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4538 * Need to skip quickly when no option name is found.
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4539 * Also avoid tolower(), it's slow.
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4540 */
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4541 if (strchr(first_letters, *arg) == NULL)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4542 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 for (fidx = sizeof(flagtab) / sizeof(struct flag); --fidx >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4546 p = flagtab[fidx].name;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4547 for (i = 0, len = 0; p[i] != NUL; i += 2, ++len)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4548 if (arg[len] != p[i] && arg[len] != p[i + 1])
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4549 break;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4550 if (p[i] == NUL && (vim_iswhite(arg[len])
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4551 || (flagtab[fidx].argtype > 0
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4552 ? arg[len] == '='
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4553 : ends_excmd(arg[len]))))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4555 if (opt->keyword
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4556 && (flagtab[fidx].flags == HL_DISPLAY
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4557 || flagtab[fidx].flags == HL_FOLD
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4558 || flagtab[fidx].flags == HL_EXTEND))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 /* treat "display", "fold" and "extend" as a keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560 fidx = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 }
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4564 if (fidx < 0) /* no match found */
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4565 break;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4566
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4567 if (flagtab[fidx].argtype == 1)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4568 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4569 if (!opt->has_cont_list)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 EMSG(_("E395: contains argument not accepted here"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4572 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 }
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4574 if (get_id_list(&arg, 8, &opt->cont_list) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 }
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4577 else if (flagtab[fidx].argtype == 2)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4578 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4579 if (get_id_list(&arg, 11, &opt->cont_in_list) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 }
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4582 else if (flagtab[fidx].argtype == 3)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4583 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4584 if (get_id_list(&arg, 9, &opt->next_list) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4587 else if (flagtab[fidx].argtype == 11 && arg[5] == '=')
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4588 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4589 #ifdef FEAT_MBYTE
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4590 /* cchar=? */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4591 if (has_mbyte)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4592 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4593 # ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4594 *conceal_char = mb_ptr2char(arg + 6);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4595 # endif
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4596 arg += mb_ptr2len(arg + 6) - 1;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4597 }
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4598 else
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4599 #endif
2251
646d34788036 Fix a few compiler warnings. Fix crash with encrypted undo file.
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
4600 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4601 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4602 *conceal_char = arg[6];
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4603 #else
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4604 ;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4605 #endif
2251
646d34788036 Fix a few compiler warnings. Fix crash with encrypted undo file.
Bram Moolenaar <bram@vim.org>
parents: 2250
diff changeset
4606 }
2686
7b44c70ee8ab updated for version 7.3.104
Bram Moolenaar <bram@vim.org>
parents: 2593
diff changeset
4607 #ifdef FEAT_CONCEAL
7b44c70ee8ab updated for version 7.3.104
Bram Moolenaar <bram@vim.org>
parents: 2593
diff changeset
4608 if (!vim_isprintc_strict(*conceal_char))
7b44c70ee8ab updated for version 7.3.104
Bram Moolenaar <bram@vim.org>
parents: 2593
diff changeset
4609 {
7b44c70ee8ab updated for version 7.3.104
Bram Moolenaar <bram@vim.org>
parents: 2593
diff changeset
4610 EMSG(_("E844: invalid cchar value"));
7b44c70ee8ab updated for version 7.3.104
Bram Moolenaar <bram@vim.org>
parents: 2593
diff changeset
4611 return NULL;
7b44c70ee8ab updated for version 7.3.104
Bram Moolenaar <bram@vim.org>
parents: 2593
diff changeset
4612 }
7b44c70ee8ab updated for version 7.3.104
Bram Moolenaar <bram@vim.org>
parents: 2593
diff changeset
4613 #endif
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4614 arg = skipwhite(arg + 7);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4615 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 else
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4617 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4618 opt->flags |= flagtab[fidx].flags;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4619 arg = skipwhite(arg + len);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4620
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4621 if (flagtab[fidx].flags == HL_SYNC_HERE
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4622 || flagtab[fidx].flags == HL_SYNC_THERE)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4623 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4624 if (opt->sync_idx == NULL)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4625 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4626 EMSG(_("E393: group[t]here not accepted here"));
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4627 return NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4628 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4629 gname_start = arg;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4630 arg = skiptowhite(arg);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4631 if (gname_start == arg)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4632 return NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4633 gname = vim_strnsave(gname_start, (int)(arg - gname_start));
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4634 if (gname == NULL)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4635 return NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4636 if (STRCMP(gname, "NONE") == 0)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4637 *opt->sync_idx = NONE_IDX;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4638 else
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4639 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4640 syn_id = syn_name2id(gname);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4641 for (i = curwin->w_s->b_syn_patterns.ga_len; --i >= 0; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4642 if (SYN_ITEMS(curwin->w_s)[i].sp_syn.id == syn_id
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4643 && SYN_ITEMS(curwin->w_s)[i].sp_type == SPTYPE_START)
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4644 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4645 *opt->sync_idx = i;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4646 break;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4647 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4648 if (i < 0)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4649 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4650 EMSG2(_("E394: Didn't find region item for %s"), gname);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4651 vim_free(gname);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4652 return NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4653 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4654 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4655
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4656 vim_free(gname);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4657 arg = skipwhite(arg);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4658 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4659 #ifdef FEAT_FOLDING
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4660 else if (flagtab[fidx].flags == HL_FOLD
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4661 && foldmethodIsSyntax(curwin))
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4662 /* Need to update folds later. */
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4663 foldUpdateAll(curwin);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4664 #endif
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4665 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4666 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4668 return arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 * Adjustments to syntax item when declared in a ":syn include"'d file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 * Set the contained flag, and if the item is not already contained, add it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 * to the specified top-level group, if any.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 syn_incl_toplevel(id, flagsp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 int *flagsp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4681 if ((*flagsp & HL_CONTAINED) || curwin->w_s->b_syn_topgrp == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 *flagsp |= HL_CONTAINED;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4684 if (curwin->w_s->b_syn_topgrp >= SYNID_CLUSTER)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 /* We have to alloc this, because syn_combine_list() will free it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 short *grp_list = (short *)alloc((unsigned)(2 * sizeof(short)));
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4688 int tlg_id = curwin->w_s->b_syn_topgrp - SYNID_CLUSTER;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4690 if (grp_list != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 grp_list[0] = id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 grp_list[1] = 0;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4694 syn_combine_list(&SYN_CLSTR(curwin->w_s)[tlg_id].scl_list, &grp_list,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 CLUSTER_ADD);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 * Handle ":syntax include [@{group-name}] filename" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 syn_cmd_include(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
4706 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 int sgl_id = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 char_u *group_name_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 char_u *rest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 char_u *errormsg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 int prev_toplvl_grp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 int prev_syn_inc_tag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 int source = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4716
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 eap->nextcmd = find_nextcmd(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 if (eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 if (arg[0] == '@')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4723 ++arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4724 rest = get_group_name(arg, &group_name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4725 if (rest == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4726 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4727 EMSG((char_u *)_("E397: Filename required"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4728 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 sgl_id = syn_check_cluster(arg, (int)(group_name_end - arg));
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4731 if (sgl_id == 0)
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4732 return;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 /* separate_nextcmd() and expand_filename() depend on this */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 eap->arg = rest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4737 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4738 * Everything that's left, up to the next command, should be the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4739 * filename to include.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 eap->argt |= (XFILE | NOSPC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742 separate_nextcmd(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 if (*eap->arg == '<' || *eap->arg == '$' || mch_isFullName(eap->arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 /* For an absolute path, "$VIM/..." or "<sfile>.." we ":source" the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 * file. Need to expand the file name first. In other cases
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 * ":runtime!" is used. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 source = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 if (expand_filename(eap, syn_cmdlinep, &errormsg) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751 if (errormsg != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 EMSG(errormsg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 * Save and restore the existing top-level grouplist id and ":syn
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 * include" tag around the actual inclusion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 */
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4761 if (running_syn_inc_tag >= MAX_SYN_INC_TAG)
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4762 {
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4763 EMSG((char_u *)_("E847: Too many syntax includes"));
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4764 return;
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4765 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 prev_syn_inc_tag = current_syn_inc_tag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767 current_syn_inc_tag = ++running_syn_inc_tag;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4768 prev_toplvl_grp = curwin->w_s->b_syn_topgrp;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4769 curwin->w_s->b_syn_topgrp = sgl_id;
1299
82add1e7c154 updated for version 7.1-013
vimboss
parents: 1222
diff changeset
4770 if (source ? do_source(eap->arg, FALSE, DOSO_NONE) == FAIL
82add1e7c154 updated for version 7.1-013
vimboss
parents: 1222
diff changeset
4771 : source_runtime(eap->arg, TRUE) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 EMSG2(_(e_notopen), eap->arg);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4773 curwin->w_s->b_syn_topgrp = prev_toplvl_grp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 current_syn_inc_tag = prev_syn_inc_tag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 * Handle ":syntax keyword {group-name} [{option}] keyword .." command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 syn_cmd_keyword(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
4783 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 char_u *group_name_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4787 int syn_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 char_u *rest;
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4789 char_u *keyword_copy = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 char_u *p;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4791 char_u *kw;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4792 syn_opt_arg_T syn_opt_arg;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4793 int cnt;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4794 int conceal_char = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 rest = get_group_name(arg, &group_name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 if (rest != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 syn_id = syn_check_group(arg, (int)(group_name_end - arg));
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4801 if (syn_id != 0)
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4802 /* allocate a buffer, for removing backslashes in the keyword */
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
4803 keyword_copy = alloc((unsigned)STRLEN(rest) + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 if (keyword_copy != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4806 syn_opt_arg.flags = 0;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4807 syn_opt_arg.keyword = TRUE;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4808 syn_opt_arg.sync_idx = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4809 syn_opt_arg.has_cont_list = FALSE;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4810 syn_opt_arg.cont_in_list = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4811 syn_opt_arg.next_list = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4812
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 * The options given apply to ALL keywords, so all options must be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4815 * found before keywords can be created.
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4816 * 1: collect the options and copy the keywords to keyword_copy.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 */
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4818 cnt = 0;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4819 p = keyword_copy;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4820 for ( ; rest != NULL && !ends_excmd(*rest); rest = skipwhite(rest))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4822 rest = get_syn_options(rest, &syn_opt_arg, &conceal_char);
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4823 if (rest == NULL || ends_excmd(*rest))
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4824 break;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4825 /* Copy the keyword, removing backslashes, and add a NUL. */
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4826 while (*rest != NUL && !vim_iswhite(*rest))
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4827 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4828 if (*rest == '\\' && rest[1] != NUL)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4829 ++rest;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4830 *p++ = *rest++;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4831 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4832 *p++ = NUL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4833 ++cnt;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4834 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4835
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4836 if (!eap->skip)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4837 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4838 /* Adjust flags for use of ":syn include". */
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4839 syn_incl_toplevel(syn_id, &syn_opt_arg.flags);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4840
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 /*
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4842 * 2: Add an entry for each keyword.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 */
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4844 for (kw = keyword_copy; --cnt >= 0; kw += STRLEN(kw) + 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4846 for (p = vim_strchr(kw, '['); ; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4848 if (p != NULL)
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4849 *p = NUL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4850 add_keyword(kw, syn_id, syn_opt_arg.flags,
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4851 syn_opt_arg.cont_in_list,
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4852 syn_opt_arg.next_list, conceal_char);
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4853 if (p == NULL)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4854 break;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4855 if (p[1] == NUL)
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4856 {
838
8e5830943bff updated for version 7.0e04
vimboss
parents: 836
diff changeset
4857 EMSG2(_("E789: Missing ']': %s"), kw);
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4858 kw = p + 2; /* skip over the NUL */
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4859 break;
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4860 }
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4861 if (p[1] == ']')
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4862 {
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4863 kw = p + 1; /* skip over the "]" */
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4864 break;
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4865 }
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4866 #ifdef FEAT_MBYTE
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4867 if (has_mbyte)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 448
diff changeset
4869 int l = (*mb_ptr2len)(p + 1);
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4870
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4871 mch_memmove(p, p + 1, l);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4872 p += l;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4873 }
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4874 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 #endif
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4876 {
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4877 p[0] = p[1];
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4878 ++p;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 }
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4883
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 vim_free(keyword_copy);
168
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4885 vim_free(syn_opt_arg.cont_in_list);
4d9eabb1396e updated for version 7.0051
vimboss
parents: 154
diff changeset
4886 vim_free(syn_opt_arg.next_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 if (rest != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891 eap->nextcmd = check_nextcmd(rest);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 EMSG2(_(e_invarg2), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
4895 redraw_curbuf_later(SOME_VALID);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4896 syn_stack_free_all(curwin->w_s); /* Need to recompute all syntax. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 * Handle ":syntax match {name} [{options}] {pattern} [{options}]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 * Also ":syntax sync match {name} [[grouphere | groupthere] {group-name}] .."
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 syn_cmd_match(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 int syncing; /* TRUE for ":syntax sync match .. " */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 char_u *group_name_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 char_u *rest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 synpat_T item; /* the item found in the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 int syn_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 int idx;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4915 syn_opt_arg_T syn_opt_arg;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 int sync_idx = 0;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4917 int conceal_char = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 /* Isolate the group name, check for validity */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 rest = get_group_name(arg, &group_name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 /* Get options before the pattern */
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4923 syn_opt_arg.flags = 0;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4924 syn_opt_arg.keyword = FALSE;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4925 syn_opt_arg.sync_idx = syncing ? &sync_idx : NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4926 syn_opt_arg.has_cont_list = TRUE;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4927 syn_opt_arg.cont_list = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4928 syn_opt_arg.cont_in_list = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4929 syn_opt_arg.next_list = NULL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4930 rest = get_syn_options(rest, &syn_opt_arg, &conceal_char);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 /* get the pattern. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 init_syn_patterns();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 vim_memset(&item, 0, sizeof(item));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 rest = get_syn_pattern(rest, &item);
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4936 if (vim_regcomp_had_eol() && !(syn_opt_arg.flags & HL_EXCLUDENL))
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4937 syn_opt_arg.flags |= HL_HAS_EOL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 /* Get options after the pattern */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4940 rest = get_syn_options(rest, &syn_opt_arg, &conceal_char);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 if (rest != NULL) /* all arguments are valid */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 * Check for trailing command and illegal trailing arguments.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 eap->nextcmd = check_nextcmd(rest);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 if (!ends_excmd(*rest) || eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 rest = NULL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4950 else if (ga_grow(&curwin->w_s->b_syn_patterns, 1) != FAIL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 && (syn_id = syn_check_group(arg,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 (int)(group_name_end - arg))) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4954 syn_incl_toplevel(syn_id, &syn_opt_arg.flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 * Store the pattern in the syn_items list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4958 idx = curwin->w_s->b_syn_patterns.ga_len;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4959 SYN_ITEMS(curwin->w_s)[idx] = item;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4960 SYN_ITEMS(curwin->w_s)[idx].sp_syncing = syncing;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4961 SYN_ITEMS(curwin->w_s)[idx].sp_type = SPTYPE_MATCH;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4962 SYN_ITEMS(curwin->w_s)[idx].sp_syn.id = syn_id;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4963 SYN_ITEMS(curwin->w_s)[idx].sp_syn.inc_tag = current_syn_inc_tag;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4964 SYN_ITEMS(curwin->w_s)[idx].sp_flags = syn_opt_arg.flags;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4965 SYN_ITEMS(curwin->w_s)[idx].sp_sync_idx = sync_idx;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4966 SYN_ITEMS(curwin->w_s)[idx].sp_cont_list = syn_opt_arg.cont_list;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4967 SYN_ITEMS(curwin->w_s)[idx].sp_syn.cont_in_list =
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4968 syn_opt_arg.cont_in_list;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4969 #ifdef FEAT_CONCEAL
2425
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
4970 SYN_ITEMS(curwin->w_s)[idx].sp_cchar = conceal_char;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4971 #endif
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4972 if (syn_opt_arg.cont_in_list != NULL)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4973 curwin->w_s->b_syn_containedin = TRUE;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4974 SYN_ITEMS(curwin->w_s)[idx].sp_next_list = syn_opt_arg.next_list;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4975 ++curwin->w_s->b_syn_patterns.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4977 /* remember that we found a match for syncing on */
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4978 if (syn_opt_arg.flags & (HL_SYNC_HERE|HL_SYNC_THERE))
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4979 curwin->w_s->b_syn_sync_flags |= SF_MATCH;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 #ifdef FEAT_FOLDING
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4981 if (syn_opt_arg.flags & HL_FOLD)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4982 ++curwin->w_s->b_syn_folditems;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
4985 redraw_curbuf_later(SOME_VALID);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
4986 syn_stack_free_all(curwin->w_s); /* Need to recompute all syntax. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 return; /* don't free the progs and patterns now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4991 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4992 * Something failed, free the allocated memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4993 */
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4803
diff changeset
4994 vim_regfree(item.sp_prog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 vim_free(item.sp_pattern);
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4996 vim_free(syn_opt_arg.cont_list);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4997 vim_free(syn_opt_arg.cont_in_list);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
4998 vim_free(syn_opt_arg.next_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5000 if (rest == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5001 EMSG2(_(e_invarg2), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5005 * Handle ":syntax region {group-name} [matchgroup={group-name}]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 * start {start} .. [skip {skip}] end {end} .. [{options}]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 syn_cmd_region(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 int syncing; /* TRUE for ":syntax sync region .." */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5012 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5013 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5014 char_u *group_name_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5015 char_u *rest; /* next arg, NULL on error */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5016 char_u *key_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5017 char_u *key = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5018 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5019 int item;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5020 #define ITEM_START 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5021 #define ITEM_SKIP 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5022 #define ITEM_END 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5023 #define ITEM_MATCHGROUP 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5024 struct pat_ptr
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5025 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5026 synpat_T *pp_synp; /* pointer to syn_pattern */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5027 int pp_matchgroup_id; /* matchgroup ID */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5028 struct pat_ptr *pp_next; /* pointer to next pat_ptr */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 } *(pat_ptrs[3]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 /* patterns found in the line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031 struct pat_ptr *ppp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 struct pat_ptr *ppp_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 int pat_count = 0; /* nr of syn_patterns found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 int syn_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035 int matchgroup_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5036 int not_enough = FALSE; /* not enough arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5037 int illegal = FALSE; /* illegal arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5038 int success = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5039 int idx;
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5040 syn_opt_arg_T syn_opt_arg;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5041 int conceal_char = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 /* Isolate the group name, check for validity */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 rest = get_group_name(arg, &group_name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 pat_ptrs[0] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 pat_ptrs[1] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 pat_ptrs[2] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 init_syn_patterns();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5052 syn_opt_arg.flags = 0;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5053 syn_opt_arg.keyword = FALSE;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5054 syn_opt_arg.sync_idx = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5055 syn_opt_arg.has_cont_list = TRUE;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5056 syn_opt_arg.cont_list = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5057 syn_opt_arg.cont_in_list = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5058 syn_opt_arg.next_list = NULL;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5059
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5061 * get the options, patterns and matchgroup.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5063 while (rest != NULL && !ends_excmd(*rest))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5065 /* Check for option arguments */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5066 rest = get_syn_options(rest, &syn_opt_arg, &conceal_char);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 if (rest == NULL || ends_excmd(*rest))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5069
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5070 /* must be a pattern or matchgroup then */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 key_end = rest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5072 while (*key_end && !vim_iswhite(*key_end) && *key_end != '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 ++key_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5074 vim_free(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5075 key = vim_strnsave_up(rest, (int)(key_end - rest));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 if (key == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 rest = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 if (STRCMP(key, "MATCHGROUP") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 item = ITEM_MATCHGROUP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 else if (STRCMP(key, "START") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5084 item = ITEM_START;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 else if (STRCMP(key, "END") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5086 item = ITEM_END;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 else if (STRCMP(key, "SKIP") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 if (pat_ptrs[ITEM_SKIP] != NULL) /* one skip pattern allowed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5091 illegal = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5094 item = ITEM_SKIP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5096 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5097 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5098 rest = skipwhite(key_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5099 if (*rest != '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 rest = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 EMSG2(_("E398: Missing '=': %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5103 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5105 rest = skipwhite(rest + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5106 if (*rest == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5107 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 not_enough = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 if (item == ITEM_MATCHGROUP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 p = skiptowhite(rest);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 if ((p - rest == 4 && STRNCMP(rest, "NONE", 4) == 0) || eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5116 matchgroup_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5119 matchgroup_id = syn_check_group(rest, (int)(p - rest));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5120 if (matchgroup_id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 illegal = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5123 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126 rest = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 * Allocate room for a syn_pattern, and link it in the list of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 * syn_patterns for this item, at the start (because the list is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5133 * used from end to start).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135 ppp = (struct pat_ptr *)alloc((unsigned)sizeof(struct pat_ptr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 if (ppp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5138 rest = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5141 ppp->pp_next = pat_ptrs[item];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5142 pat_ptrs[item] = ppp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 ppp->pp_synp = (synpat_T *)alloc_clear((unsigned)sizeof(synpat_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 if (ppp->pp_synp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 rest = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 * Get the syntax pattern and the following offset(s).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 /* Enable the appropriate \z specials. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154 if (item == ITEM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 reg_do_extmatch = REX_SET;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 else if (item == ITEM_SKIP || item == ITEM_END)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 reg_do_extmatch = REX_USE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 rest = get_syn_pattern(rest, ppp->pp_synp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 reg_do_extmatch = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 if (item == ITEM_END && vim_regcomp_had_eol()
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5161 && !(syn_opt_arg.flags & HL_EXCLUDENL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 ppp->pp_synp->sp_flags |= HL_HAS_EOL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 ppp->pp_matchgroup_id = matchgroup_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5164 ++pat_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5165 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5167 vim_free(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5168 if (illegal || not_enough)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5169 rest = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5171 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5172 * Must have a "start" and "end" pattern.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5173 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5174 if (rest != NULL && (pat_ptrs[ITEM_START] == NULL ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5175 pat_ptrs[ITEM_END] == NULL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5177 not_enough = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5178 rest = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5180
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5181 if (rest != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5182 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5183 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5184 * Check for trailing garbage or command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5185 * If OK, add the item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5186 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5187 eap->nextcmd = check_nextcmd(rest);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5188 if (!ends_excmd(*rest) || eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5189 rest = NULL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5190 else if (ga_grow(&(curwin->w_s->b_syn_patterns), pat_count) != FAIL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5191 && (syn_id = syn_check_group(arg,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5192 (int)(group_name_end - arg))) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5193 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5194 syn_incl_toplevel(syn_id, &syn_opt_arg.flags);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5195 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5196 * Store the start/skip/end in the syn_items list
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5197 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5198 idx = curwin->w_s->b_syn_patterns.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5199 for (item = ITEM_START; item <= ITEM_END; ++item)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5200 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5201 for (ppp = pat_ptrs[item]; ppp != NULL; ppp = ppp->pp_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5202 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5203 SYN_ITEMS(curwin->w_s)[idx] = *(ppp->pp_synp);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5204 SYN_ITEMS(curwin->w_s)[idx].sp_syncing = syncing;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5205 SYN_ITEMS(curwin->w_s)[idx].sp_type =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5206 (item == ITEM_START) ? SPTYPE_START :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5207 (item == ITEM_SKIP) ? SPTYPE_SKIP : SPTYPE_END;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5208 SYN_ITEMS(curwin->w_s)[idx].sp_flags |= syn_opt_arg.flags;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5209 SYN_ITEMS(curwin->w_s)[idx].sp_syn.id = syn_id;
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5210 SYN_ITEMS(curwin->w_s)[idx].sp_syn.inc_tag =
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5211 current_syn_inc_tag;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5212 SYN_ITEMS(curwin->w_s)[idx].sp_syn_match_id =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5213 ppp->pp_matchgroup_id;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5214 #ifdef FEAT_CONCEAL
2425
b5ee68272ae5 Fix: concealed regions didn't get redrawn correctly when moving the cursor
Bram Moolenaar <bram@vim.org>
parents: 2418
diff changeset
5215 SYN_ITEMS(curwin->w_s)[idx].sp_cchar = conceal_char;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5216 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5217 if (item == ITEM_START)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5218 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5219 SYN_ITEMS(curwin->w_s)[idx].sp_cont_list =
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5220 syn_opt_arg.cont_list;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5221 SYN_ITEMS(curwin->w_s)[idx].sp_syn.cont_in_list =
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5222 syn_opt_arg.cont_in_list;
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5223 if (syn_opt_arg.cont_in_list != NULL)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5224 curwin->w_s->b_syn_containedin = TRUE;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5225 SYN_ITEMS(curwin->w_s)[idx].sp_next_list =
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5226 syn_opt_arg.next_list;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5227 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5228 ++curwin->w_s->b_syn_patterns.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5229 ++idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5230 #ifdef FEAT_FOLDING
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5231 if (syn_opt_arg.flags & HL_FOLD)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5232 ++curwin->w_s->b_syn_folditems;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5233 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5235 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5236
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
5237 redraw_curbuf_later(SOME_VALID);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5238 syn_stack_free_all(curwin->w_s); /* Need to recompute all syntax. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5239 success = TRUE; /* don't free the progs and patterns now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5240 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5244 * Free the allocated memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5246 for (item = ITEM_START; item <= ITEM_END; ++item)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5247 for (ppp = pat_ptrs[item]; ppp != NULL; ppp = ppp_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5249 if (!success)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5250 {
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4803
diff changeset
5251 vim_regfree(ppp->pp_synp->sp_prog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5252 vim_free(ppp->pp_synp->sp_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5253 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5254 vim_free(ppp->pp_synp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5255 ppp_next = ppp->pp_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5256 vim_free(ppp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5258
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5259 if (!success)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5260 {
154
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5261 vim_free(syn_opt_arg.cont_list);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5262 vim_free(syn_opt_arg.cont_in_list);
1a145815483e updated for version 7.0047
vimboss
parents: 148
diff changeset
5263 vim_free(syn_opt_arg.next_list);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5264 if (not_enough)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5265 EMSG2(_("E399: Not enough arguments: syntax region %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5266 else if (illegal || rest == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5267 EMSG2(_(e_invarg2), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5270
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5271 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5272 * A simple syntax group ID comparison function suitable for use in qsort()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5273 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5274 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5275 #ifdef __BORLANDC__
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5276 _RTLENTRYF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5277 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5278 syn_compare_stub(v1, v2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5279 const void *v1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5280 const void *v2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5281 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5282 const short *s1 = v1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5283 const short *s2 = v2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5284
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5285 return (*s1 > *s2 ? 1 : *s1 < *s2 ? -1 : 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5286 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5288 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5289 * Combines lists of syntax clusters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5290 * *clstr1 and *clstr2 must both be allocated memory; they will be consumed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5291 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5292 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5293 syn_combine_list(clstr1, clstr2, list_op)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5294 short **clstr1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5295 short **clstr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5296 int list_op;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5298 int count1 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5299 int count2 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5300 short *g1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5301 short *g2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5302 short *clstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5303 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5304 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5305
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5306 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5307 * Handle degenerate cases.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5308 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5309 if (*clstr2 == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5310 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5311 if (*clstr1 == NULL || list_op == CLUSTER_REPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5312 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5313 if (list_op == CLUSTER_REPLACE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5314 vim_free(*clstr1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5315 if (list_op == CLUSTER_REPLACE || list_op == CLUSTER_ADD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5316 *clstr1 = *clstr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5317 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5318 vim_free(*clstr2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5319 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5320 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5321
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5322 for (g1 = *clstr1; *g1; g1++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5323 ++count1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5324 for (g2 = *clstr2; *g2; g2++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5325 ++count2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5326
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5327 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5328 * For speed purposes, sort both lists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5329 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5330 qsort(*clstr1, (size_t)count1, sizeof(short), syn_compare_stub);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5331 qsort(*clstr2, (size_t)count2, sizeof(short), syn_compare_stub);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5333 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5334 * We proceed in two passes; in round 1, we count the elements to place
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5335 * in the new list, and in round 2, we allocate and populate the new
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5336 * list. For speed, we use a mergesort-like method, adding the smaller
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5337 * of the current elements in each list to the new list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5338 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5339 for (round = 1; round <= 2; round++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5341 g1 = *clstr1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5342 g2 = *clstr2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5343 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5345 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5346 * First, loop through the lists until one of them is empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5347 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5348 while (*g1 && *g2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5350 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5351 * We always want to add from the first list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5352 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5353 if (*g1 < *g2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5354 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5355 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5356 clstr[count] = *g1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5357 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5358 g1++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5359 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5361 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5362 * We only want to add from the second list if we're adding the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5363 * lists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5364 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5365 if (list_op == CLUSTER_ADD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5366 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5367 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5368 clstr[count] = *g2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5369 count++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5371 if (*g1 == *g2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5372 g1++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5373 g2++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5375
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5376 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5377 * Now add the leftovers from whichever list didn't get finished
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5378 * first. As before, we only want to add from the second list if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5379 * we're adding the lists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5380 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5381 for (; *g1; g1++, count++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5382 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5383 clstr[count] = *g1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5384 if (list_op == CLUSTER_ADD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5385 for (; *g2; g2++, count++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5386 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5387 clstr[count] = *g2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5389 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5391 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5392 * If the group ended up empty, we don't need to allocate any
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5393 * space for it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5394 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5395 if (count == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5397 clstr = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5398 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5400 clstr = (short *)alloc((unsigned)((count + 1) * sizeof(short)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5401 if (clstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5402 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5403 clstr[count] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5406
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5407 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5408 * Finally, put the new list in place.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5409 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5410 vim_free(*clstr1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5411 vim_free(*clstr2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5412 *clstr1 = clstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5414
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5415 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5416 * Lookup a syntax cluster name and return it's ID.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5417 * If it is not found, 0 is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5418 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5419 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5420 syn_scl_name2id(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5421 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5423 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5424 char_u *name_u;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5425
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5426 /* Avoid using stricmp() too much, it's slow on some systems */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5427 name_u = vim_strsave_up(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5428 if (name_u == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5429 return 0;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5430 for (i = curwin->w_s->b_syn_clusters.ga_len; --i >= 0; )
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5431 if (SYN_CLSTR(curwin->w_s)[i].scl_name_u != NULL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5432 && STRCMP(name_u, SYN_CLSTR(curwin->w_s)[i].scl_name_u) == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5433 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5434 vim_free(name_u);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5435 return (i < 0 ? 0 : i + SYNID_CLUSTER);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5437
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5438 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5439 * Like syn_scl_name2id(), but take a pointer + length argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5440 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5441 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5442 syn_scl_namen2id(linep, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5443 char_u *linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5444 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5446 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5447 int id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5449 name = vim_strnsave(linep, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5450 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5452 id = syn_scl_name2id(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5453 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5455 return id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5458 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5459 * Find syntax cluster name in the table and return it's ID.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5460 * The argument is a pointer to the name and the length of the name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5461 * If it doesn't exist yet, a new entry is created.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5462 * Return 0 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5463 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5464 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5465 syn_check_cluster(pp, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5466 char_u *pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5467 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5469 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5470 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5472 name = vim_strnsave(pp, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5473 if (name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5474 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5475
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5476 id = syn_scl_name2id(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5477 if (id == 0) /* doesn't exist yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5478 id = syn_add_cluster(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5479 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5480 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5481 return id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5482 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5484 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5485 * Add new syntax cluster and return it's ID.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5486 * "name" must be an allocated string, it will be consumed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5487 * Return 0 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5488 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5489 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5490 syn_add_cluster(name)
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
5491 char_u *name;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
5492 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
5493 int len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5495 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5496 * First call for this growarray: init growing array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5497 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5498 if (curwin->w_s->b_syn_clusters.ga_data == NULL)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5499 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5500 curwin->w_s->b_syn_clusters.ga_itemsize = sizeof(syn_cluster_T);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5501 curwin->w_s->b_syn_clusters.ga_growsize = 10;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5502 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5503
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5504 len = curwin->w_s->b_syn_clusters.ga_len;
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5505 if (len >= MAX_CLUSTER_ID)
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5506 {
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5507 EMSG((char_u *)_("E848: Too many syntax clusters"));
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5508 vim_free(name);
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5509 return 0;
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5510 }
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5511
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5512 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5513 * Make room for at least one other cluster entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5514 */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5515 if (ga_grow(&curwin->w_s->b_syn_clusters, 1) == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5517 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5518 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5519 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5520
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5521 vim_memset(&(SYN_CLSTR(curwin->w_s)[len]), 0, sizeof(syn_cluster_T));
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5522 SYN_CLSTR(curwin->w_s)[len].scl_name = name;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5523 SYN_CLSTR(curwin->w_s)[len].scl_name_u = vim_strsave_up(name);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5524 SYN_CLSTR(curwin->w_s)[len].scl_list = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5525 ++curwin->w_s->b_syn_clusters.ga_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5526
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
5527 if (STRICMP(name, "Spell") == 0)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5528 curwin->w_s->b_spell_cluster_id = len + SYNID_CLUSTER;
227
ef254e0f2365 updated for version 7.0063
vimboss
parents: 221
diff changeset
5529 if (STRICMP(name, "NoSpell") == 0)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5530 curwin->w_s->b_nospell_cluster_id = len + SYNID_CLUSTER;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
5531
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5532 return len + SYNID_CLUSTER;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5533 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5534
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5535 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5536 * Handle ":syntax cluster {cluster-name} [contains={groupname},..]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5537 * [add={groupname},..] [remove={groupname},..]".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5538 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5539 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5540 syn_cmd_cluster(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5541 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
5542 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5544 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5545 char_u *group_name_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5546 char_u *rest;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5547 int scl_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5548 short *clstr_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5549 int got_clstr = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5550 int opt_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5551 int list_op;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5553 eap->nextcmd = find_nextcmd(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5554 if (eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5555 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5557 rest = get_group_name(arg, &group_name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5558
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5559 if (rest != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5560 {
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5561 scl_id = syn_check_cluster(arg, (int)(group_name_end - arg));
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5562 if (scl_id == 0)
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5563 return;
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5564 scl_id -= SYNID_CLUSTER;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5566 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5568 if (STRNICMP(rest, "add", 3) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5569 && (vim_iswhite(rest[3]) || rest[3] == '='))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5571 opt_len = 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5572 list_op = CLUSTER_ADD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5573 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5574 else if (STRNICMP(rest, "remove", 6) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5575 && (vim_iswhite(rest[6]) || rest[6] == '='))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5576 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5577 opt_len = 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5578 list_op = CLUSTER_SUBTRACT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5579 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5580 else if (STRNICMP(rest, "contains", 8) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5581 && (vim_iswhite(rest[8]) || rest[8] == '='))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5583 opt_len = 8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5584 list_op = CLUSTER_REPLACE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5586 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5587 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5588
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5589 clstr_list = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5590 if (get_id_list(&rest, opt_len, &clstr_list) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5591 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5592 EMSG2(_(e_invarg2), rest);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5593 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5594 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5595 syn_combine_list(&SYN_CLSTR(curwin->w_s)[scl_id].scl_list,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5596 &clstr_list, list_op);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5597 got_clstr = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5600 if (got_clstr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5601 {
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
5602 redraw_curbuf_later(SOME_VALID);
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
5603 syn_stack_free_all(curwin->w_s); /* Need to recompute all. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5604 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5606
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5607 if (!got_clstr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5608 EMSG(_("E400: No cluster specified"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5609 if (rest == NULL || !ends_excmd(*rest))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5610 EMSG2(_(e_invarg2), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5612
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5613 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5614 * On first call for current buffer: Init growing array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5615 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5616 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5617 init_syn_patterns()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5618 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5619 curwin->w_s->b_syn_patterns.ga_itemsize = sizeof(synpat_T);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5620 curwin->w_s->b_syn_patterns.ga_growsize = 10;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5621 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5622
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5623 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5624 * Get one pattern for a ":syntax match" or ":syntax region" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5625 * Stores the pattern and program in a synpat_T.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5626 * Returns a pointer to the next argument, or NULL in case of an error.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5627 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5628 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5629 get_syn_pattern(arg, ci)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5630 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5631 synpat_T *ci;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5633 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5634 int *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5635 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5636 char_u *cpo_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5638 /* need at least three chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5639 if (arg == NULL || arg[1] == NUL || arg[2] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5640 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5641
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5642 end = skip_regexp(arg + 1, *arg, TRUE, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5643 if (*end != *arg) /* end delimiter not found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5645 EMSG2(_("E401: Pattern delimiter not found: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5646 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5648 /* store the pattern and compiled regexp program */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5649 if ((ci->sp_pattern = vim_strnsave(arg + 1, (int)(end - arg - 1))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5650 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5651
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5652 /* Make 'cpoptions' empty, to avoid the 'l' flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5653 cpo_save = p_cpo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5654 p_cpo = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5655 ci->sp_prog = vim_regcomp(ci->sp_pattern, RE_MAGIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5656 p_cpo = cpo_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5658 if (ci->sp_prog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5659 return NULL;
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5660 ci->sp_ic = curwin->w_s->b_syn_ic;
4766
ec24ff78a79c updated for version 7.3.1130
Bram Moolenaar <bram@vim.org>
parents: 4764
diff changeset
5661 #ifdef FEAT_PROFILE
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5662 syn_clear_time(&ci->sp_time);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5663 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5665 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5666 * Check for a match, highlight or region offset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5667 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5668 ++end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5669 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5670 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5671 for (idx = SPO_COUNT; --idx >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5672 if (STRNCMP(end, spo_name_tab[idx], 3) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5673 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5674 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5676 p = &(ci->sp_offsets[idx]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5677 if (idx != SPO_LC_OFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5678 switch (end[3])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5680 case 's': break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5681 case 'b': break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5682 case 'e': idx += SPO_COUNT; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5683 default: idx = -1; break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5684 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5685 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5687 ci->sp_off_flags |= (1 << idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5688 if (idx == SPO_LC_OFF) /* lc=99 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5689 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5690 end += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5691 *p = getdigits(&end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5692
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5693 /* "lc=" offset automatically sets "ms=" offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5694 if (!(ci->sp_off_flags & (1 << SPO_MS_OFF)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5696 ci->sp_off_flags |= (1 << SPO_MS_OFF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5697 ci->sp_offsets[SPO_MS_OFF] = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5698 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5699 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5700 else /* yy=x+99 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5701 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5702 end += 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5703 if (*end == '+')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5705 ++end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5706 *p = getdigits(&end); /* positive offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5707 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5708 else if (*end == '-')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5710 ++end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5711 *p = -getdigits(&end); /* negative offset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5713 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5714 if (*end != ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5715 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5716 ++end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5719 } while (idx >= 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5721 if (!ends_excmd(*end) && !vim_iswhite(*end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5723 EMSG2(_("E402: Garbage after pattern: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5724 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5725 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5726 return skipwhite(end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5729 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5730 * Handle ":syntax sync .." command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5731 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5732 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5733 syn_cmd_sync(eap, syncing)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5734 exarg_T *eap;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
5735 int syncing UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5736 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5737 char_u *arg_start = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5738 char_u *arg_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5739 char_u *key = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5740 char_u *next_arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5741 int illegal = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5742 int finished = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5743 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5744 char_u *cpo_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5745
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5746 if (ends_excmd(*arg_start))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5747 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5748 syn_cmd_list(eap, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5749 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5750 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5751
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5752 while (!ends_excmd(*arg_start))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5754 arg_end = skiptowhite(arg_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5755 next_arg = skipwhite(arg_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5756 vim_free(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5757 key = vim_strnsave_up(arg_start, (int)(arg_end - arg_start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5758 if (STRCMP(key, "CCOMMENT") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5760 if (!eap->skip)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5761 curwin->w_s->b_syn_sync_flags |= SF_CCOMMENT;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5762 if (!ends_excmd(*next_arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5763 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5764 arg_end = skiptowhite(next_arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5765 if (!eap->skip)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5766 curwin->w_s->b_syn_sync_id = syn_check_group(next_arg,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5767 (int)(arg_end - next_arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5768 next_arg = skipwhite(arg_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5769 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5770 else if (!eap->skip)
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5771 curwin->w_s->b_syn_sync_id = syn_name2id((char_u *)"Comment");
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5772 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5773 else if ( STRNCMP(key, "LINES", 5) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5774 || STRNCMP(key, "MINLINES", 8) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5775 || STRNCMP(key, "MAXLINES", 8) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5776 || STRNCMP(key, "LINEBREAKS", 10) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5778 if (key[4] == 'S')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5779 arg_end = key + 6;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5780 else if (key[0] == 'L')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5781 arg_end = key + 11;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5782 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5783 arg_end = key + 9;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5784 if (arg_end[-1] != '=' || !VIM_ISDIGIT(*arg_end))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5786 illegal = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5787 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5789 n = getdigits(&arg_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5790 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5791 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5792 if (key[4] == 'B')
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5793 curwin->w_s->b_syn_sync_linebreaks = n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5794 else if (key[1] == 'A')
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5795 curwin->w_s->b_syn_sync_maxlines = n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5796 else
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5797 curwin->w_s->b_syn_sync_minlines = n;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5800 else if (STRCMP(key, "FROMSTART") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5801 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5802 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5803 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5804 curwin->w_s->b_syn_sync_minlines = MAXLNUM;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5805 curwin->w_s->b_syn_sync_maxlines = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5806 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5808 else if (STRCMP(key, "LINECONT") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5809 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5810 if (curwin->w_s->b_syn_linecont_pat != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5812 EMSG(_("E403: syntax sync: line continuations pattern specified twice"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5813 finished = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5814 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5816 arg_end = skip_regexp(next_arg + 1, *next_arg, TRUE, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5817 if (*arg_end != *next_arg) /* end delimiter not found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5818 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5819 illegal = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5820 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5821 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5823 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5825 /* store the pattern and compiled regexp program */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5826 if ((curwin->w_s->b_syn_linecont_pat = vim_strnsave(next_arg + 1,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5827 (int)(arg_end - next_arg - 1))) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5829 finished = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5830 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5831 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5832 curwin->w_s->b_syn_linecont_ic = curwin->w_s->b_syn_ic;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5833
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5834 /* Make 'cpoptions' empty, to avoid the 'l' flag */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5835 cpo_save = p_cpo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5836 p_cpo = (char_u *)"";
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5837 curwin->w_s->b_syn_linecont_prog =
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5838 vim_regcomp(curwin->w_s->b_syn_linecont_pat, RE_MAGIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5839 p_cpo = cpo_save;
4766
ec24ff78a79c updated for version 7.3.1130
Bram Moolenaar <bram@vim.org>
parents: 4764
diff changeset
5840 #ifdef FEAT_PROFILE
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5841 syn_clear_time(&curwin->w_s->b_syn_linecont_time);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
5842 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5843
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5844 if (curwin->w_s->b_syn_linecont_prog == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5845 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5846 vim_free(curwin->w_s->b_syn_linecont_pat);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5847 curwin->w_s->b_syn_linecont_pat = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5848 finished = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5849 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5850 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5852 next_arg = skipwhite(arg_end + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5853 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5854 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5855 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5856 eap->arg = next_arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5857 if (STRCMP(key, "MATCH") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5858 syn_cmd_match(eap, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5859 else if (STRCMP(key, "REGION") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5860 syn_cmd_region(eap, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5861 else if (STRCMP(key, "CLEAR") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5862 syn_cmd_clear(eap, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5863 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5864 illegal = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5865 finished = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5866 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5867 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5868 arg_start = next_arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5869 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5870 vim_free(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5871 if (illegal)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5872 EMSG2(_("E404: Illegal arguments: %s"), arg_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5873 else if (!finished)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5874 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5875 eap->nextcmd = check_nextcmd(arg_start);
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
5876 redraw_curbuf_later(SOME_VALID);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
5877 syn_stack_free_all(curwin->w_s); /* Need to recompute all syntax. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5879 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5880
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5881 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5882 * Convert a line of highlight group names into a list of group ID numbers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5883 * "arg" should point to the "contains" or "nextgroup" keyword.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5884 * "arg" is advanced to after the last group name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5885 * Careful: the argument is modified (NULs added).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5886 * returns FAIL for some error, OK for success.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5887 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5888 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5889 get_id_list(arg, keylen, list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5890 char_u **arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5891 int keylen; /* length of keyword */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5892 short **list; /* where to store the resulting list, if not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5893 NULL, the list is silently skipped! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5894 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5895 char_u *p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5896 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5897 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5898 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5899 int total_count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5900 short *retval = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5901 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5902 regmatch_T regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5903 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5904 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5905 int failed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5906
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5907 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5908 * We parse the list twice:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5909 * round == 1: count the number of items, allocate the array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5910 * round == 2: fill the array with the items.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5911 * In round 1 new groups may be added, causing the number of items to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5912 * grow when a regexp is used. In that case round 1 is done once again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5913 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5914 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5916 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5917 * skip "contains"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5918 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5919 p = skipwhite(*arg + keylen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5920 if (*p != '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5922 EMSG2(_("E405: Missing equal sign: %s"), *arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5923 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5925 p = skipwhite(p + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5926 if (ends_excmd(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5927 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5928 EMSG2(_("E406: Empty argument: %s"), *arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5929 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5933 * parse the arguments after "contains"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5934 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5935 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5936 while (!ends_excmd(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5938 for (end = p; *end && !vim_iswhite(*end) && *end != ','; ++end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5939 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5940 name = alloc((int)(end - p + 3)); /* leave room for "^$" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5941 if (name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5942 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5943 failed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5944 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5945 }
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
5946 vim_strncpy(name + 1, p, end - p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5947 if ( STRCMP(name + 1, "ALLBUT") == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5948 || STRCMP(name + 1, "ALL") == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5949 || STRCMP(name + 1, "TOP") == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5950 || STRCMP(name + 1, "CONTAINED") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5951 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5952 if (TOUPPER_ASC(**arg) != 'C')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5954 EMSG2(_("E407: %s not allowed here"), name + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5955 failed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5956 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5957 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5959 if (count != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5960 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5961 EMSG2(_("E408: %s must be first in contains list"), name + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5962 failed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5963 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5964 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5966 if (name[1] == 'A')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5967 id = SYNID_ALLBUT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5968 else if (name[1] == 'T')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5969 id = SYNID_TOP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5970 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5971 id = SYNID_CONTAINED;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5972 id += current_syn_inc_tag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5974 else if (name[1] == '@')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5975 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5976 id = syn_check_cluster(name + 2, (int)(end - p - 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5978 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5979 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5980 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5981 * Handle full group name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5982 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5983 if (vim_strpbrk(name + 1, (char_u *)"\\.*^$~[") == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5984 id = syn_check_group(name + 1, (int)(end - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5985 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5986 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5987 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5988 * Handle match of regexp with group names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5989 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5990 *name = '^';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5991 STRCAT(name, "$");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5992 regmatch.regprog = vim_regcomp(name, RE_MAGIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5993 if (regmatch.regprog == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5994 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5995 failed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5996 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5997 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6000 regmatch.rm_ic = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6001 id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6002 for (i = highlight_ga.ga_len; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6004 if (vim_regexec(&regmatch, HL_TABLE()[i].sg_name,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6005 (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6006 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6007 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6009 /* Got more items than expected; can happen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6010 * when adding items that match:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6011 * "contains=a.*b,axb".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6012 * Go back to first round */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6013 if (count >= total_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6014 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6015 vim_free(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6016 round = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6017 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6018 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6019 retval[count] = i + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6020 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6021 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6022 id = -1; /* remember that we found one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6023 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6024 }
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4803
diff changeset
6025 vim_regfree(regmatch.regprog);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6026 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6028 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6029 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6030 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6031 EMSG2(_("E409: Unknown group name: %s"), p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6032 failed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6033 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6034 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6035 if (id > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6037 if (round == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6038 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6039 /* Got more items than expected, go back to first round */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6040 if (count >= total_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6041 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6042 vim_free(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6043 round = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6045 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6046 retval[count] = id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6047 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6048 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6049 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6050 p = skipwhite(end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6051 if (*p != ',')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6052 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6053 p = skipwhite(p + 1); /* skip comma in between arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6054 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6055 if (failed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6056 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6057 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6058 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6059 retval = (short *)alloc((unsigned)((count + 1) * sizeof(short)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6060 if (retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6061 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6062 retval[count] = 0; /* zero means end of the list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6063 total_count = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6065 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6067 *arg = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6068 if (failed || retval == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6069 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6070 vim_free(retval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6071 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6072 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6073
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6074 if (*list == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6075 *list = retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6076 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6077 vim_free(retval); /* list already found, don't overwrite it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6078
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6079 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6082 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6083 * Make a copy of an ID list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6084 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6085 static short *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6086 copy_id_list(list)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6087 short *list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6089 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6090 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6091 short *retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6092
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6093 if (list == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6094 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6096 for (count = 0; list[count]; ++count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6097 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6098 len = (count + 1) * sizeof(short);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6099 retval = (short *)alloc((unsigned)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6100 if (retval != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6101 mch_memmove(retval, list, (size_t)len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6102
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6103 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6105
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6106 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6107 * Check if syntax group "ssp" is in the ID list "list" of "cur_si".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6108 * "cur_si" can be NULL if not checking the "containedin" list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6109 * Used to check if a syntax item is in the "contains" or "nextgroup" list of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6110 * the current item.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6111 * This function is called very often, keep it fast!!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6112 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6113 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6114 in_id_list(cur_si, list, ssp, contained)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6115 stateitem_T *cur_si; /* current item or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6116 short *list; /* id list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6117 struct sp_syn *ssp; /* group id and ":syn include" tag of group */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6118 int contained; /* group id is contained */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6120 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6121 short *scl_list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6122 short item;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6123 short id = ssp->id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6124 static int depth = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6125 int r;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6126
4352
04736b4030ec updated for version 7.3.925
Bram Moolenaar <bram@vim.org>
parents: 4344
diff changeset
6127 /* If ssp has a "containedin" list and "cur_si" is in it, return TRUE. */
36
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
6128 if (cur_si != NULL && ssp->cont_in_list != NULL
125e80798a85 updated for version 7.0021
vimboss
parents: 26
diff changeset
6129 && !(cur_si->si_flags & HL_MATCH))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6130 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6131 /* Ignore transparent items without a contains argument. Double check
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6132 * that we don't go back past the first one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6133 while ((cur_si->si_flags & HL_TRANS_CONT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6134 && cur_si > (stateitem_T *)(current_state.ga_data))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6135 --cur_si;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6136 /* cur_si->si_idx is -1 for keywords, these never contain anything. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6137 if (cur_si->si_idx >= 0 && in_id_list(NULL, ssp->cont_in_list,
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6138 &(SYN_ITEMS(syn_block)[cur_si->si_idx].sp_syn),
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6139 SYN_ITEMS(syn_block)[cur_si->si_idx].sp_flags & HL_CONTAINED))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6140 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6141 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6142
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6143 if (list == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6144 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6145
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6146 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6147 * If list is ID_LIST_ALL, we are in a transparent item that isn't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6148 * inside anything. Only allow not-contained groups.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6149 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6150 if (list == ID_LIST_ALL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6151 return !contained;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6153 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6154 * If the first item is "ALLBUT", return TRUE if "id" is NOT in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6155 * contains list. We also require that "id" is at the same ":syn include"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6156 * level as the list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6157 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6158 item = *list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6159 if (item >= SYNID_ALLBUT && item < SYNID_CLUSTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6161 if (item < SYNID_TOP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6163 /* ALL or ALLBUT: accept all groups in the same file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6164 if (item - SYNID_ALLBUT != ssp->inc_tag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6165 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6166 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6167 else if (item < SYNID_CONTAINED)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6168 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6169 /* TOP: accept all not-contained groups in the same file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6170 if (item - SYNID_TOP != ssp->inc_tag || contained)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6171 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6172 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6173 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6174 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6175 /* CONTAINED: accept all contained groups in the same file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6176 if (item - SYNID_CONTAINED != ssp->inc_tag || !contained)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6177 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6179 item = *++list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6180 retval = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6182 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6183 retval = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6184
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6185 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6186 * Return "retval" if id is in the contains list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6187 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6188 while (item != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6190 if (item == id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6191 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6192 if (item >= SYNID_CLUSTER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6193 {
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6194 scl_list = SYN_CLSTR(syn_block)[item - SYNID_CLUSTER].scl_list;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6195 /* restrict recursiveness to 30 to avoid an endless loop for a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6196 * cluster that includes itself (indirectly) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6197 if (scl_list != NULL && depth < 30)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6199 ++depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6200 r = in_id_list(NULL, scl_list, ssp, contained);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6201 --depth;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6202 if (r)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6203 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6206 item = *++list;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6207 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6208 return !retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6211 struct subcommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6212 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6213 char *name; /* subcommand name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6214 void (*func)__ARGS((exarg_T *, int)); /* function to call */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6215 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6217 static struct subcommand subcommands[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6219 {"case", syn_cmd_case},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6220 {"clear", syn_cmd_clear},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6221 {"cluster", syn_cmd_cluster},
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6222 {"conceal", syn_cmd_conceal},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6223 {"enable", syn_cmd_enable},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6224 {"include", syn_cmd_include},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6225 {"keyword", syn_cmd_keyword},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6226 {"list", syn_cmd_list},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6227 {"manual", syn_cmd_manual},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6228 {"match", syn_cmd_match},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6229 {"on", syn_cmd_on},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6230 {"off", syn_cmd_off},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6231 {"region", syn_cmd_region},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6232 {"reset", syn_cmd_reset},
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
6233 {"spell", syn_cmd_spell},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6234 {"sync", syn_cmd_sync},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6235 {"", syn_cmd_list},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6236 {NULL, NULL}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6237 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6239 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6240 * ":syntax".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6241 * This searches the subcommands[] table for the subcommand name, and calls a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6242 * syntax_subcommand() function to do the rest.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6243 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6244 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6245 ex_syntax(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6246 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6248 char_u *arg = eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6249 char_u *subcmd_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6250 char_u *subcmd_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6251 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6253 syn_cmdlinep = eap->cmdlinep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6255 /* isolate subcommand name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6256 for (subcmd_end = arg; ASCII_ISALPHA(*subcmd_end); ++subcmd_end)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6257 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6258 subcmd_name = vim_strnsave(arg, (int)(subcmd_end - arg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6259 if (subcmd_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6261 if (eap->skip) /* skip error messages for all subcommands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6262 ++emsg_skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6263 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6264 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6265 if (subcommands[i].name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6266 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6267 EMSG2(_("E410: Invalid :syntax subcommand: %s"), subcmd_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6268 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6269 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6270 if (STRCMP(subcmd_name, (char_u *)subcommands[i].name) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6272 eap->arg = skipwhite(subcmd_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6273 (subcommands[i].func)(eap, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6274 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6277 vim_free(subcmd_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6278 if (eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6279 --emsg_skip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6282
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6283 void
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6284 ex_ownsyntax(eap)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6285 exarg_T *eap;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6286 {
2252
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6287 char_u *old_value;
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6288 char_u *new_value;
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6289
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6290 if (curwin->w_s == &curwin->w_buffer->b_s)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6291 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6292 curwin->w_s = (synblock_T *)alloc(sizeof(synblock_T));
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6293 memset(curwin->w_s, 0, sizeof(synblock_T));
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6294 #ifdef FEAT_SPELL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6295 curwin->w_p_spell = FALSE; /* No spell checking */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6296 clear_string_option(&curwin->w_s->b_p_spc);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6297 clear_string_option(&curwin->w_s->b_p_spf);
4805
66803af09906 updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents: 4803
diff changeset
6298 vim_regfree(curwin->w_s->b_cap_prog);
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6299 curwin->w_s->b_cap_prog = NULL;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6300 clear_string_option(&curwin->w_s->b_p_spl);
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6301 #endif
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6302 }
2252
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6303
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6304 /* save value of b:current_syntax */
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6305 old_value = get_var_value((char_u *)"b:current_syntax");
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6306 if (old_value != NULL)
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6307 old_value = vim_strsave(old_value);
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6308
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6309 /* Apply the "syntax" autocommand event, this finds and loads the syntax
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6310 * file. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6311 apply_autocmds(EVENT_SYNTAX, eap->arg, curbuf->b_fname, TRUE, curbuf);
2252
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6312
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6313 /* move value of b:current_syntax to w:current_syntax */
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6314 new_value = get_var_value((char_u *)"b:current_syntax");
2256
8b3203df361f Fix crash for ":ownsyntax". (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2253
diff changeset
6315 if (new_value != NULL)
8b3203df361f Fix crash for ":ownsyntax". (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2253
diff changeset
6316 set_internal_string_var((char_u *)"w:current_syntax", new_value);
2252
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6317
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6318 /* restore value of b:current_syntax */
2256
8b3203df361f Fix crash for ":ownsyntax". (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2253
diff changeset
6319 if (old_value == NULL)
8b3203df361f Fix crash for ":ownsyntax". (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2253
diff changeset
6320 do_unlet((char_u *)"b:current_syntax", TRUE);
8b3203df361f Fix crash for ":ownsyntax". (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents: 2253
diff changeset
6321 else
2252
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6322 {
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6323 set_internal_string_var((char_u *)"b:current_syntax", old_value);
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6324 vim_free(old_value);
a0b5918c33cc Fixed memory leak in ":ownsyntax".
Bram Moolenaar <bram@vim.org>
parents: 2251
diff changeset
6325 }
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6326 }
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6327
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6328 int
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6329 syntax_present(win)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6330 win_T *win;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6331 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6332 return (win->w_s->b_syn_patterns.ga_len != 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6333 || win->w_s->b_syn_clusters.ga_len != 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6334 || win->w_s->b_keywtab.ht_used > 0
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6335 || win->w_s->b_keywtab_ic.ht_used > 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6336 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6338 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6340 static enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6342 EXP_SUBCMD, /* expand ":syn" sub-commands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6343 EXP_CASE /* expand ":syn case" arguments */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6344 } expand_what;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6345
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6346 /*
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6347 * Reset include_link, include_default, include_none to 0.
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6348 * Called when we are done expanding.
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6349 */
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6350 void
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6351 reset_expand_highlight()
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6352 {
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6353 include_link = include_default = include_none = 0;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6354 }
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6355
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6356 /*
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6357 * Handle command line completion for :match and :echohl command: Add "None"
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6358 * as highlight group.
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6359 */
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6360 void
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6361 set_context_in_echohl_cmd(xp, arg)
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6362 expand_T *xp;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6363 char_u *arg;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6364 {
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6365 xp->xp_context = EXPAND_HIGHLIGHT;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6366 xp->xp_pattern = arg;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6367 include_none = 1;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6368 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6369
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6370 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6371 * Handle command line completion for :syntax command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6372 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6373 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6374 set_context_in_syntax_cmd(xp, arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6375 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6376 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6377 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6378 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6380 /* Default: expand subcommands */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6381 xp->xp_context = EXPAND_SYNTAX;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6382 expand_what = EXP_SUBCMD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6383 xp->xp_pattern = arg;
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6384 include_link = 0;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
6385 include_default = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6387 /* (part of) subcommand already typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6388 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6390 p = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6391 if (*p != NUL) /* past first word */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6393 xp->xp_pattern = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6394 if (*skiptowhite(xp->xp_pattern) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6395 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6396 else if (STRNICMP(arg, "case", p - arg) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6397 expand_what = EXP_CASE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6398 else if ( STRNICMP(arg, "keyword", p - arg) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6399 || STRNICMP(arg, "region", p - arg) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6400 || STRNICMP(arg, "match", p - arg) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6401 || STRNICMP(arg, "list", p - arg) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6402 xp->xp_context = EXPAND_HIGHLIGHT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6403 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6404 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6409 static char *(case_args[]) = {"match", "ignore", NULL};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6411 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6412 * Function given to ExpandGeneric() to obtain the list syntax names for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6413 * expansion.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6414 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6415 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6416 get_syntax_name(xp, idx)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
6417 expand_T *xp UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6418 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6420 if (expand_what == EXP_SUBCMD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6421 return (char_u *)subcommands[idx].name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6422 return (char_u *)case_args[idx];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6423 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6424
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6425 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6426
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6427 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6428 * Function called for expression evaluation: get syntax ID at file position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6429 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6430 int
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6431 syn_get_id(wp, lnum, col, trans, spellp, keep_state)
499
08012a1ff8d4 updated for version 7.0137
vimboss
parents: 482
diff changeset
6432 win_T *wp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6433 long lnum;
253
62a331864307 updated for version 7.0069
vimboss
parents: 227
diff changeset
6434 colnr_T col;
2020
710da9abc3c1 updated for version 7.2-317
vimboss
parents: 1883
diff changeset
6435 int trans; /* remove transparency */
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6436 int *spellp; /* return: can do spell checking */
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6437 int keep_state; /* keep state of char at "col" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6439 /* When the position is not after the current position and in the same
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6440 * line of the same buffer, need to restart parsing. */
499
08012a1ff8d4 updated for version 7.0137
vimboss
parents: 482
diff changeset
6441 if (wp->w_buffer != syn_buf
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6442 || lnum != current_lnum
253
62a331864307 updated for version 7.0069
vimboss
parents: 227
diff changeset
6443 || col < current_col)
499
08012a1ff8d4 updated for version 7.0137
vimboss
parents: 482
diff changeset
6444 syntax_start(wp, lnum);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6445
2375
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6446 (void)get_syntax_attr(col, spellp, keep_state);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6447
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6448 return (trans ? current_trans_id : current_id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6450
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6451 #if defined(FEAT_CONCEAL) || defined(PROTO)
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6452 /*
2375
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6453 * Get extra information about the syntax item. Must be called right after
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6454 * get_syntax_attr().
2392
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
6455 * Stores the current item sequence nr in "*seqnrp".
2375
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6456 * Returns the current flags.
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6457 */
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6458 int
2392
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
6459 get_syntax_info(seqnrp)
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
6460 int *seqnrp;
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
6461 {
0371401d9d33 Give each syntax item a sequence number, so that we know when it starts and
Bram Moolenaar <bram@vim.org>
parents: 2375
diff changeset
6462 *seqnrp = current_seqnr;
2375
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6463 return current_flags;
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6464 }
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6465
a96dd77ce213 For conceal mode: when two different syntax items follow each other, show the
Bram Moolenaar <bram@vim.org>
parents: 2318
diff changeset
6466 /*
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6467 * Return conceal substitution character
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6468 */
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6469 int
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6470 syn_get_sub_char()
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6471 {
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6472 return current_sub_char;
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6473 }
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6474 #endif
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6475
1500
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6476 #if defined(FEAT_EVAL) || defined(PROTO)
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6477 /*
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6478 * Return the syntax ID at position "i" in the current stack.
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6479 * The caller must have called syn_get_id() before to fill the stack.
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6480 * Returns -1 when "i" is out of range.
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6481 */
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6482 int
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6483 syn_get_stack_item(i)
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6484 int i;
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6485 {
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6486 if (i >= current_state.ga_len)
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6487 {
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6488 /* Need to invalidate the state, because we didn't properly finish it
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6489 * for the last character, "keep_state" was TRUE. */
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6490 invalidate_current_state();
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6491 current_col = MAXCOL;
1500
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6492 return -1;
1504
1b55bbf5c580 updated for version 7.1-219
vimboss
parents: 1503
diff changeset
6493 }
1500
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6494 return CUR_STATE(i).si_id;
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6495 }
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6496 #endif
ea9f418ed072 updated for version 7.1-215
vimboss
parents: 1421
diff changeset
6497
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6498 #if defined(FEAT_FOLDING) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6499 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6500 * Function called to get folding level for line "lnum" in window "wp".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6501 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6502 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6503 syn_get_foldlevel(wp, lnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6504 win_T *wp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6505 long lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6507 int level = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6508 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6509
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6510 /* Return quickly when there are no fold items at all. */
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6511 if (wp->w_s->b_syn_folditems != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6513 syntax_start(wp, lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6515 for (i = 0; i < current_state.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6516 if (CUR_STATE(i).si_flags & HL_FOLD)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6517 ++level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6518 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6519 if (level > wp->w_p_fdn)
1028
5044d9d784ed updated for version 7.0-154
vimboss
parents: 991
diff changeset
6520 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6521 level = wp->w_p_fdn;
1028
5044d9d784ed updated for version 7.0-154
vimboss
parents: 991
diff changeset
6522 if (level < 0)
5044d9d784ed updated for version 7.0-154
vimboss
parents: 991
diff changeset
6523 level = 0;
5044d9d784ed updated for version 7.0-154
vimboss
parents: 991
diff changeset
6524 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6525 return level;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6526 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6527 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6528
4766
ec24ff78a79c updated for version 7.3.1130
Bram Moolenaar <bram@vim.org>
parents: 4764
diff changeset
6529 #ifdef FEAT_PROFILE
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6530 /*
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6531 * ":syntime".
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6532 */
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6533 void
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6534 ex_syntime(eap)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6535 exarg_T *eap;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6536 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6537 if (STRCMP(eap->arg, "on") == 0)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6538 syn_time_on = TRUE;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6539 else if (STRCMP(eap->arg, "off") == 0)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6540 syn_time_on = FALSE;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6541 else if (STRCMP(eap->arg, "clear") == 0)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6542 syntime_clear();
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6543 else if (STRCMP(eap->arg, "report") == 0)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6544 syntime_report();
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6545 else
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6546 EMSG2(_(e_invarg2), eap->arg);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6547 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6548
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6549 static void
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6550 syn_clear_time(st)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6551 syn_time_T *st;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6552 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6553 profile_zero(&st->total);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6554 profile_zero(&st->slowest);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6555 st->count = 0;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6556 st->match = 0;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6557 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6558
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6559 /*
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6560 * Clear the syntax timing for the current buffer.
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6561 */
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6562 static void
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6563 syntime_clear()
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6564 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6565 int idx;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6566 synpat_T *spp;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6567
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6568 if (!syntax_present(curwin))
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6569 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6570 MSG(_(msg_no_items));
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6571 return;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6572 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6573 for (idx = 0; idx < curwin->w_s->b_syn_patterns.ga_len; ++idx)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6574 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6575 spp = &(SYN_ITEMS(curwin->w_s)[idx]);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6576 syn_clear_time(&spp->sp_time);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6577 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6578 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6579
4803
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6580 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6581 /*
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6582 * Function given to ExpandGeneric() to obtain the possible arguments of the
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6583 * ":syntime {on,off,clear,report}" command.
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6584 */
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6585 char_u *
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6586 get_syntime_arg(xp, idx)
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6587 expand_T *xp UNUSED;
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6588 int idx;
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6589 {
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6590 switch (idx)
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6591 {
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6592 case 0: return (char_u *)"on";
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6593 case 1: return (char_u *)"off";
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6594 case 2: return (char_u *)"clear";
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6595 case 3: return (char_u *)"report";
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6596 }
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6597 return NULL;
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6598 }
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6599 #endif
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6600
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6601 typedef struct
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6602 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6603 proftime_T total;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6604 int count;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6605 int match;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6606 proftime_T slowest;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6607 proftime_T average;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6608 int id;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6609 char_u *pattern;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6610 } time_entry_T;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6611
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6612 static int
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6613 #ifdef __BORLANDC__
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6614 _RTLENTRYF
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6615 #endif
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6616 syn_compare_syntime(v1, v2)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6617 const void *v1;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6618 const void *v2;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6619 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6620 const time_entry_T *s1 = v1;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6621 const time_entry_T *s2 = v2;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6622
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6623 return profile_cmp(&s1->total, &s2->total);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6624 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6625
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6626 /*
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6627 * Clear the syntax timing for the current buffer.
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6628 */
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6629 static void
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6630 syntime_report()
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6631 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6632 int idx;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6633 synpat_T *spp;
4803
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6634 # ifdef FEAT_FLOAT
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6635 proftime_T tm;
4803
220bdea4f579 updated for version 7.3.1148
Bram Moolenaar <bram@vim.org>
parents: 4791
diff changeset
6636 # endif
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6637 int len;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6638 proftime_T total_total;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6639 int total_count = 0;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6640 garray_T ga;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6641 time_entry_T *p;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6642
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6643 if (!syntax_present(curwin))
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6644 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6645 MSG(_(msg_no_items));
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6646 return;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6647 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6648
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6649 ga_init2(&ga, sizeof(time_entry_T), 50);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6650 profile_zero(&total_total);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6651 for (idx = 0; idx < curwin->w_s->b_syn_patterns.ga_len; ++idx)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6652 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6653 spp = &(SYN_ITEMS(curwin->w_s)[idx]);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6654 if (spp->sp_time.count > 0)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6655 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6656 ga_grow(&ga, 1);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6657 p = ((time_entry_T *)ga.ga_data) + ga.ga_len;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6658 p->total = spp->sp_time.total;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6659 profile_add(&total_total, &spp->sp_time.total);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6660 p->count = spp->sp_time.count;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6661 p->match = spp->sp_time.match;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6662 total_count += spp->sp_time.count;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6663 p->slowest = spp->sp_time.slowest;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6664 # ifdef FEAT_FLOAT
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6665 profile_divide(&spp->sp_time.total, spp->sp_time.count, &tm);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6666 p->average = tm;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6667 # endif
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6668 p->id = spp->sp_syn.id;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6669 p->pattern = spp->sp_pattern;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6670 ++ga.ga_len;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6671 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6672 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6673
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6674 /* sort on total time */
4776
e4bc21965079 updated for version 7.3.1135
Bram Moolenaar <bram@vim.org>
parents: 4766
diff changeset
6675 qsort(ga.ga_data, (size_t)ga.ga_len, sizeof(time_entry_T),
e4bc21965079 updated for version 7.3.1135
Bram Moolenaar <bram@vim.org>
parents: 4766
diff changeset
6676 syn_compare_syntime);
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6677
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6678 MSG_PUTS_TITLE(_(" TOTAL COUNT MATCH SLOWEST AVERAGE NAME PATTERN"));
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6679 MSG_PUTS("\n");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6680 for (idx = 0; idx < ga.ga_len && !got_int; ++idx)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6681 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6682 spp = &(SYN_ITEMS(curwin->w_s)[idx]);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6683 p = ((time_entry_T *)ga.ga_data) + idx;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6684
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6685 MSG_PUTS(profile_msg(&p->total));
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6686 MSG_PUTS(" "); /* make sure there is always a separating space */
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6687 msg_advance(13);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6688 msg_outnum(p->count);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6689 MSG_PUTS(" ");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6690 msg_advance(20);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6691 msg_outnum(p->match);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6692 MSG_PUTS(" ");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6693 msg_advance(26);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6694 MSG_PUTS(profile_msg(&p->slowest));
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6695 MSG_PUTS(" ");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6696 msg_advance(38);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6697 # ifdef FEAT_FLOAT
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6698 MSG_PUTS(profile_msg(&p->average));
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6699 MSG_PUTS(" ");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6700 # endif
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6701 msg_advance(50);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6702 msg_outtrans(HL_TABLE()[p->id - 1].sg_name);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6703 MSG_PUTS(" ");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6704
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6705 msg_advance(69);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6706 if (Columns < 80)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6707 len = 20; /* will wrap anyway */
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6708 else
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6709 len = Columns - 70;
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6710 if (len > (int)STRLEN(p->pattern))
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6711 len = (int)STRLEN(p->pattern);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6712 msg_outtrans_len(p->pattern, len);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6713 MSG_PUTS("\n");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6714 }
4791
65cef998f860 updated for version 7.3.1142
Bram Moolenaar <bram@vim.org>
parents: 4776
diff changeset
6715 ga_clear(&ga);
4764
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6716 if (!got_int)
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6717 {
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6718 MSG_PUTS("\n");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6719 MSG_PUTS(profile_msg(&total_total));
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6720 msg_advance(13);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6721 msg_outnum(total_count);
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6722 MSG_PUTS("\n");
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6723 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6724 }
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6725 #endif
f824cb97eb92 updated for version 7.3.1129
Bram Moolenaar <bram@vim.org>
parents: 4352
diff changeset
6726
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6727 #endif /* FEAT_SYN_HL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6728
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6729 /**************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6730 * Highlighting stuff *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6731 **************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6732
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6733 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6734 * The default highlight groups. These are compiled-in for fast startup and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6735 * they still work when the runtime files can't be found.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6736 * When making changes here, also change runtime/colors/default.vim!
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6737 * The #ifdefs are needed to reduce the amount of static data. Helps to make
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6738 * the 16 bit DOS (museum) version compile.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6739 */
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
6740 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6741 # define CENT(a, b) b
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6742 #else
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6743 # define CENT(a, b) a
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6744 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6745 static char *(highlight_init_both[]) =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6746 {
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6747 CENT("ErrorMsg term=standout ctermbg=DarkRed ctermfg=White",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6748 "ErrorMsg term=standout ctermbg=DarkRed ctermfg=White guibg=Red guifg=White"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6749 CENT("IncSearch term=reverse cterm=reverse",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6750 "IncSearch term=reverse cterm=reverse gui=reverse"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6751 CENT("ModeMsg term=bold cterm=bold",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6752 "ModeMsg term=bold cterm=bold gui=bold"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6753 CENT("NonText term=bold ctermfg=Blue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6754 "NonText term=bold ctermfg=Blue gui=bold guifg=Blue"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6755 CENT("StatusLine term=reverse,bold cterm=reverse,bold",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6756 "StatusLine term=reverse,bold cterm=reverse,bold gui=reverse,bold"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6757 CENT("StatusLineNC term=reverse cterm=reverse",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6758 "StatusLineNC term=reverse cterm=reverse gui=reverse"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6759 #ifdef FEAT_VERTSPLIT
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6760 CENT("VertSplit term=reverse cterm=reverse",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6761 "VertSplit term=reverse cterm=reverse gui=reverse"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6762 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6763 #ifdef FEAT_CLIPBOARD
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6764 CENT("VisualNOS term=underline,bold cterm=underline,bold",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6765 "VisualNOS term=underline,bold cterm=underline,bold gui=underline,bold"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6766 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6767 #ifdef FEAT_DIFF
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6768 CENT("DiffText term=reverse cterm=bold ctermbg=Red",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6769 "DiffText term=reverse cterm=bold ctermbg=Red gui=bold guibg=Red"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6770 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6771 #ifdef FEAT_INS_EXPAND
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6772 CENT("PmenuSbar ctermbg=Grey",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6773 "PmenuSbar ctermbg=Grey guibg=Grey"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6774 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6775 #ifdef FEAT_WINDOWS
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6776 CENT("TabLineSel term=bold cterm=bold",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6777 "TabLineSel term=bold cterm=bold gui=bold"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6778 CENT("TabLineFill term=reverse cterm=reverse",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6779 "TabLineFill term=reverse cterm=reverse gui=reverse"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6780 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6781 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6782 "Cursor guibg=fg guifg=bg",
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6783 "lCursor guibg=fg guifg=bg", /* should be different, but what? */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6784 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6785 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6786 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6787
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6788 static char *(highlight_init_light[]) =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6789 {
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6790 CENT("Directory term=bold ctermfg=DarkBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6791 "Directory term=bold ctermfg=DarkBlue guifg=Blue"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6792 CENT("LineNr term=underline ctermfg=Brown",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6793 "LineNr term=underline ctermfg=Brown guifg=Brown"),
3427
3db4282d5e6b updated for version 7.3.479
Bram Moolenaar <bram@vim.org>
parents: 3419
diff changeset
6794 CENT("CursorLineNr term=bold ctermfg=Brown",
3db4282d5e6b updated for version 7.3.479
Bram Moolenaar <bram@vim.org>
parents: 3419
diff changeset
6795 "CursorLineNr term=bold ctermfg=Brown gui=bold guifg=Brown"),
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6796 CENT("MoreMsg term=bold ctermfg=DarkGreen",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6797 "MoreMsg term=bold ctermfg=DarkGreen gui=bold guifg=SeaGreen"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6798 CENT("Question term=standout ctermfg=DarkGreen",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6799 "Question term=standout ctermfg=DarkGreen gui=bold guifg=SeaGreen"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6800 CENT("Search term=reverse ctermbg=Yellow ctermfg=NONE",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6801 "Search term=reverse ctermbg=Yellow ctermfg=NONE guibg=Yellow guifg=NONE"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6802 #ifdef FEAT_SPELL
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6803 CENT("SpellBad term=reverse ctermbg=LightRed",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6804 "SpellBad term=reverse ctermbg=LightRed guisp=Red gui=undercurl"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6805 CENT("SpellCap term=reverse ctermbg=LightBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6806 "SpellCap term=reverse ctermbg=LightBlue guisp=Blue gui=undercurl"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6807 CENT("SpellRare term=reverse ctermbg=LightMagenta",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6808 "SpellRare term=reverse ctermbg=LightMagenta guisp=Magenta gui=undercurl"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6809 CENT("SpellLocal term=underline ctermbg=Cyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6810 "SpellLocal term=underline ctermbg=Cyan guisp=DarkCyan gui=undercurl"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6811 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6812 #ifdef FEAT_INS_EXPAND
3419
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6813 CENT("PmenuThumb ctermbg=Black",
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6814 "PmenuThumb ctermbg=Black guibg=Black"),
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6815 CENT("Pmenu ctermbg=LightMagenta ctermfg=Black",
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6816 "Pmenu ctermbg=LightMagenta ctermfg=Black guibg=LightMagenta"),
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6817 CENT("PmenuSel ctermbg=LightGrey ctermfg=Black",
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6818 "PmenuSel ctermbg=LightGrey ctermfg=Black guibg=Grey"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6819 #endif
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6820 CENT("SpecialKey term=bold ctermfg=DarkBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6821 "SpecialKey term=bold ctermfg=DarkBlue guifg=Blue"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6822 CENT("Title term=bold ctermfg=DarkMagenta",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6823 "Title term=bold ctermfg=DarkMagenta gui=bold guifg=Magenta"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6824 CENT("WarningMsg term=standout ctermfg=DarkRed",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6825 "WarningMsg term=standout ctermfg=DarkRed guifg=Red"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6826 #ifdef FEAT_WILDMENU
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6827 CENT("WildMenu term=standout ctermbg=Yellow ctermfg=Black",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6828 "WildMenu term=standout ctermbg=Yellow ctermfg=Black guibg=Yellow guifg=Black"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6829 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6830 #ifdef FEAT_FOLDING
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6831 CENT("Folded term=standout ctermbg=Grey ctermfg=DarkBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6832 "Folded term=standout ctermbg=Grey ctermfg=DarkBlue guibg=LightGrey guifg=DarkBlue"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6833 CENT("FoldColumn term=standout ctermbg=Grey ctermfg=DarkBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6834 "FoldColumn term=standout ctermbg=Grey ctermfg=DarkBlue guibg=Grey guifg=DarkBlue"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6835 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6836 #ifdef FEAT_SIGNS
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6837 CENT("SignColumn term=standout ctermbg=Grey ctermfg=DarkBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6838 "SignColumn term=standout ctermbg=Grey ctermfg=DarkBlue guibg=Grey guifg=DarkBlue"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6839 #endif
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
6840 CENT("Visual term=reverse",
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
6841 "Visual term=reverse guibg=LightGrey"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6842 #ifdef FEAT_DIFF
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6843 CENT("DiffAdd term=bold ctermbg=LightBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6844 "DiffAdd term=bold ctermbg=LightBlue guibg=LightBlue"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6845 CENT("DiffChange term=bold ctermbg=LightMagenta",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6846 "DiffChange term=bold ctermbg=LightMagenta guibg=LightMagenta"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6847 CENT("DiffDelete term=bold ctermfg=Blue ctermbg=LightCyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6848 "DiffDelete term=bold ctermfg=Blue ctermbg=LightCyan gui=bold guifg=Blue guibg=LightCyan"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6849 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6850 #ifdef FEAT_WINDOWS
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6851 CENT("TabLine term=underline cterm=underline ctermfg=black ctermbg=LightGrey",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6852 "TabLine term=underline cterm=underline ctermfg=black ctermbg=LightGrey gui=underline guibg=LightGrey"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6853 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6854 #ifdef FEAT_SYN_HL
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6855 CENT("CursorColumn term=reverse ctermbg=LightGrey",
818
1f929f3ca806 updated for version 7.0c03
vimboss
parents: 809
diff changeset
6856 "CursorColumn term=reverse ctermbg=LightGrey guibg=Grey90"),
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6857 CENT("CursorLine term=underline cterm=underline",
818
1f929f3ca806 updated for version 7.0c03
vimboss
parents: 809
diff changeset
6858 "CursorLine term=underline cterm=underline guibg=Grey90"),
2314
233eb4412f5d Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
6859 CENT("ColorColumn term=reverse ctermbg=LightRed",
233eb4412f5d Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
6860 "ColorColumn term=reverse ctermbg=LightRed guibg=LightRed"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6861 #endif
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6862 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6863 CENT("Conceal ctermbg=DarkGrey ctermfg=LightGrey",
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6864 "Conceal ctermbg=DarkGrey ctermfg=LightGrey guibg=DarkGrey guifg=LightGrey"),
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6865 #endif
834
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6866 #ifdef FEAT_AUTOCMD
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6867 CENT("MatchParen term=reverse ctermbg=Cyan",
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6868 "MatchParen term=reverse ctermbg=Cyan guibg=Cyan"),
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6869 #endif
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6870 #ifdef FEAT_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6871 "Normal gui=NONE",
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6872 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6873 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6874 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6876 static char *(highlight_init_dark[]) =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6877 {
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6878 CENT("Directory term=bold ctermfg=LightCyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6879 "Directory term=bold ctermfg=LightCyan guifg=Cyan"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6880 CENT("LineNr term=underline ctermfg=Yellow",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6881 "LineNr term=underline ctermfg=Yellow guifg=Yellow"),
3427
3db4282d5e6b updated for version 7.3.479
Bram Moolenaar <bram@vim.org>
parents: 3419
diff changeset
6882 CENT("CursorLineNr term=bold ctermfg=Yellow",
3db4282d5e6b updated for version 7.3.479
Bram Moolenaar <bram@vim.org>
parents: 3419
diff changeset
6883 "CursorLineNr term=bold ctermfg=Yellow gui=bold guifg=Yellow"),
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6884 CENT("MoreMsg term=bold ctermfg=LightGreen",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6885 "MoreMsg term=bold ctermfg=LightGreen gui=bold guifg=SeaGreen"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6886 CENT("Question term=standout ctermfg=LightGreen",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6887 "Question term=standout ctermfg=LightGreen gui=bold guifg=Green"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6888 CENT("Search term=reverse ctermbg=Yellow ctermfg=Black",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6889 "Search term=reverse ctermbg=Yellow ctermfg=Black guibg=Yellow guifg=Black"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6890 CENT("SpecialKey term=bold ctermfg=LightBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6891 "SpecialKey term=bold ctermfg=LightBlue guifg=Cyan"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6892 #ifdef FEAT_SPELL
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6893 CENT("SpellBad term=reverse ctermbg=Red",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6894 "SpellBad term=reverse ctermbg=Red guisp=Red gui=undercurl"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6895 CENT("SpellCap term=reverse ctermbg=Blue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6896 "SpellCap term=reverse ctermbg=Blue guisp=Blue gui=undercurl"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6897 CENT("SpellRare term=reverse ctermbg=Magenta",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6898 "SpellRare term=reverse ctermbg=Magenta guisp=Magenta gui=undercurl"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6899 CENT("SpellLocal term=underline ctermbg=Cyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6900 "SpellLocal term=underline ctermbg=Cyan guisp=Cyan gui=undercurl"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6901 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6902 #ifdef FEAT_INS_EXPAND
3419
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6903 CENT("PmenuThumb ctermbg=White",
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6904 "PmenuThumb ctermbg=White guibg=White"),
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6905 CENT("Pmenu ctermbg=Magenta ctermfg=Black",
36160830a5e8 updated for version 7.3.475
Bram Moolenaar <bram@vim.org>
parents: 3263
diff changeset
6906 "Pmenu ctermbg=Magenta ctermfg=Black guibg=Magenta"),
3695
002f2c5de317 updated for version 7.3.607
Bram Moolenaar <bram@vim.org>
parents: 3543
diff changeset
6907 CENT("PmenuSel ctermbg=Black ctermfg=DarkGrey",
002f2c5de317 updated for version 7.3.607
Bram Moolenaar <bram@vim.org>
parents: 3543
diff changeset
6908 "PmenuSel ctermbg=Black ctermfg=DarkGrey guibg=DarkGrey"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6909 #endif
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6910 CENT("Title term=bold ctermfg=LightMagenta",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6911 "Title term=bold ctermfg=LightMagenta gui=bold guifg=Magenta"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6912 CENT("WarningMsg term=standout ctermfg=LightRed",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6913 "WarningMsg term=standout ctermfg=LightRed guifg=Red"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6914 #ifdef FEAT_WILDMENU
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6915 CENT("WildMenu term=standout ctermbg=Yellow ctermfg=Black",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6916 "WildMenu term=standout ctermbg=Yellow ctermfg=Black guibg=Yellow guifg=Black"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6917 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6918 #ifdef FEAT_FOLDING
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6919 CENT("Folded term=standout ctermbg=DarkGrey ctermfg=Cyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6920 "Folded term=standout ctermbg=DarkGrey ctermfg=Cyan guibg=DarkGrey guifg=Cyan"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6921 CENT("FoldColumn term=standout ctermbg=DarkGrey ctermfg=Cyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6922 "FoldColumn term=standout ctermbg=DarkGrey ctermfg=Cyan guibg=Grey guifg=Cyan"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6923 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6924 #ifdef FEAT_SIGNS
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6925 CENT("SignColumn term=standout ctermbg=DarkGrey ctermfg=Cyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6926 "SignColumn term=standout ctermbg=DarkGrey ctermfg=Cyan guibg=Grey guifg=Cyan"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6927 #endif
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
6928 CENT("Visual term=reverse",
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
6929 "Visual term=reverse guibg=DarkGrey"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6930 #ifdef FEAT_DIFF
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6931 CENT("DiffAdd term=bold ctermbg=DarkBlue",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6932 "DiffAdd term=bold ctermbg=DarkBlue guibg=DarkBlue"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6933 CENT("DiffChange term=bold ctermbg=DarkMagenta",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6934 "DiffChange term=bold ctermbg=DarkMagenta guibg=DarkMagenta"),
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6935 CENT("DiffDelete term=bold ctermfg=Blue ctermbg=DarkCyan",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6936 "DiffDelete term=bold ctermfg=Blue ctermbg=DarkCyan gui=bold guifg=Blue guibg=DarkCyan"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6937 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6938 #ifdef FEAT_WINDOWS
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6939 CENT("TabLine term=underline cterm=underline ctermfg=white ctermbg=DarkGrey",
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6940 "TabLine term=underline cterm=underline ctermfg=white ctermbg=DarkGrey gui=underline guibg=DarkGrey"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6941 #endif
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6942 #ifdef FEAT_SYN_HL
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6943 CENT("CursorColumn term=reverse ctermbg=DarkGrey",
834
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6944 "CursorColumn term=reverse ctermbg=DarkGrey guibg=Grey40"),
809
4f1b94b51e99 updated for version 7.0b02
vimboss
parents: 806
diff changeset
6945 CENT("CursorLine term=underline cterm=underline",
834
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6946 "CursorLine term=underline cterm=underline guibg=Grey40"),
2314
233eb4412f5d Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
6947 CENT("ColorColumn term=reverse ctermbg=DarkRed",
233eb4412f5d Added 'colorcolumn' option. Partly by Gregor Uhlenheuer.
Bram Moolenaar <bram@vim.org>
parents: 2311
diff changeset
6948 "ColorColumn term=reverse ctermbg=DarkRed guibg=DarkRed"),
834
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6949 #endif
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6950 #ifdef FEAT_AUTOCMD
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6951 CENT("MatchParen term=reverse ctermbg=DarkCyan",
5117153003bd updated for version 7.0e
vimboss
parents: 819
diff changeset
6952 "MatchParen term=reverse ctermbg=DarkCyan guibg=DarkCyan"),
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6953 #endif
2250
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6954 #ifdef FEAT_CONCEAL
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6955 CENT("Conceal ctermbg=DarkGrey ctermfg=LightGrey",
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6956 "Conceal ctermbg=DarkGrey ctermfg=LightGrey guibg=DarkGrey guifg=LightGrey"),
1bac28a53fae Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents: 2215
diff changeset
6957 #endif
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6958 #ifdef FEAT_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6959 "Normal gui=NONE",
806
de6d169fe745 updated for version 7.0b01
vimboss
parents: 745
diff changeset
6960 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6961 NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6962 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6964 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6965 init_highlight(both, reset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6966 int both; /* include groups where 'bg' doesn't matter */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6967 int reset; /* clear group first */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6969 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6970 char **pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6971 static int had_both = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6972 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6973 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6975 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6976 * Try finding the color scheme file. Used when a color file was loaded
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6977 * and 'background' or 't_Co' is changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6978 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6979 p = get_var_value((char_u *)"g:colors_name");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6980 if (p != NULL && load_colors(p) == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6981 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6982 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6984 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6985 * Didn't use a color file, use the compiled-in colors.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6986 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6987 if (both)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6989 had_both = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6990 pp = highlight_init_both;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6991 for (i = 0; pp[i] != NULL; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6992 do_highlight((char_u *)pp[i], reset, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6994 else if (!had_both)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6995 /* Don't do anything before the call with both == TRUE from main().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6996 * Not everything has been setup then, and that call will overrule
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6997 * everything anyway. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6998 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6999
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7000 if (*p_bg == 'l')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7001 pp = highlight_init_light;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7002 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7003 pp = highlight_init_dark;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7004 for (i = 0; pp[i] != NULL; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7005 do_highlight((char_u *)pp[i], reset, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7006
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
7007 /* Reverse looks ugly, but grey may not work for 8 colors. Thus let it
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
7008 * depend on the number of colors available.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
7009 * With 8 colors brown is equal to yellow, need to use black for Search fg
1697
2f9308b31181 updated for version 7.2b-030
vimboss
parents: 1624
diff changeset
7010 * to avoid Statement highlighted text disappears.
2f9308b31181 updated for version 7.2b-030
vimboss
parents: 1624
diff changeset
7011 * Clear the attributes, needed when changing the t_Co value. */
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
7012 if (t_colors > 8)
1697
2f9308b31181 updated for version 7.2b-030
vimboss
parents: 1624
diff changeset
7013 do_highlight((char_u *)(*p_bg == 'l'
2f9308b31181 updated for version 7.2b-030
vimboss
parents: 1624
diff changeset
7014 ? "Visual cterm=NONE ctermbg=LightGrey"
2f9308b31181 updated for version 7.2b-030
vimboss
parents: 1624
diff changeset
7015 : "Visual cterm=NONE ctermbg=DarkGrey"), FALSE, TRUE);
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
7016 else
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
7017 {
1697
2f9308b31181 updated for version 7.2b-030
vimboss
parents: 1624
diff changeset
7018 do_highlight((char_u *)"Visual cterm=reverse ctermbg=NONE",
2f9308b31181 updated for version 7.2b-030
vimboss
parents: 1624
diff changeset
7019 FALSE, TRUE);
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
7020 if (*p_bg == 'l')
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
7021 do_highlight((char_u *)"Search ctermfg=black", FALSE, TRUE);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 840
diff changeset
7022 }
527
93a822c9e3d2 updated for version 7.0147
vimboss
parents: 523
diff changeset
7023
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7024 #ifdef FEAT_SYN_HL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7025 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7026 * If syntax highlighting is enabled load the highlighting for it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7027 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7028 if (get_var_value((char_u *)"g:syntax_on") != NULL)
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7029 {
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7030 static int recursive = 0;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7031
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7032 if (recursive >= 5)
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7033 EMSG(_("E679: recursive loop loading syncolor.vim"));
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7034 else
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7035 {
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7036 ++recursive;
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
7037 (void)source_runtime((char_u *)"syntax/syncolor.vim", TRUE);
24
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7038 --recursive;
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7039 }
8ff7fd162d3c updated for version 7.0016
vimboss
parents: 16
diff changeset
7040 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7041 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7042 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7044 /*
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 7
diff changeset
7045 * Load color file "name".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7046 * Return OK for success, FAIL for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7047 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7048 int
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 7
diff changeset
7049 load_colors(name)
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 7
diff changeset
7050 char_u *name;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7052 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7053 int retval = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7054 static int recursive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7055
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7056 /* When being called recursively, this is probably because setting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7057 * 'background' caused the highlighting to be reloaded. This means it is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7058 * working, thus we should return OK. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7059 if (recursive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7060 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7061
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7062 recursive = TRUE;
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 7
diff changeset
7063 buf = alloc((unsigned)(STRLEN(name) + 12));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7064 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7065 {
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 7
diff changeset
7066 sprintf((char *)buf, "colors/%s.vim", name);
480
bf5ba8a0cdee updated for version 7.0129
vimboss
parents: 474
diff changeset
7067 retval = source_runtime(buf, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7068 vim_free(buf);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 7
diff changeset
7069 #ifdef FEAT_AUTOCMD
5521
1cdf51706774 updated for version 7.4.109
Bram Moolenaar <bram@vim.org>
parents: 4805
diff changeset
7070 apply_autocmds(EVENT_COLORSCHEME, name, curbuf->b_fname, FALSE, curbuf);
12
bdeee1504ac1 updated for version 7.0004
vimboss
parents: 7
diff changeset
7071 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7072 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7073 recursive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7074
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7075 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7076 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7078 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7079 * Handle the ":highlight .." command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7080 * When using ":hi clear" this is called recursively for each group with
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7081 * "forceit" and "init" both TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7082 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7083 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7084 do_highlight(line, forceit, init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7085 char_u *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7086 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7087 int init; /* TRUE when called for initializing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7089 char_u *name_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7090 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7091 char_u *linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7092 char_u *key_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7093 char_u *arg_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7094 char_u *key = NULL, *arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7095 long i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7096 int off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7097 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7098 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7099 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7100 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7101 int dodefault = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7102 int doclear = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7103 int dolink = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7104 int error = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7105 int color;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7106 int is_normal_group = FALSE; /* "Normal" group */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7107 #ifdef FEAT_GUI_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7108 int is_menu_group = FALSE; /* "Menu" group */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7109 int is_scrollbar_group = FALSE; /* "Scrollbar" group */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7110 int is_tooltip_group = FALSE; /* "Tooltip" group */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7111 int do_colors = FALSE; /* need to update colors? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7112 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7113 # define is_menu_group 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7114 # define is_tooltip_group 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7115 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7116
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7117 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7118 * If no argument, list current highlighting.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7119 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7120 if (ends_excmd(*line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7121 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7122 for (i = 1; i <= highlight_ga.ga_len && !got_int; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7123 /* TODO: only call when the group has attributes set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7124 highlight_list_one((int)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7125 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7128 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7129 * Isolate the name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7130 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7131 name_end = skiptowhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7132 linep = skipwhite(name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7133
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7134 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7135 * Check for "default" argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7136 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7137 if (STRNCMP(line, "default", name_end - line) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7138 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7139 dodefault = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7140 line = linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7141 name_end = skiptowhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7142 linep = skipwhite(name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7143 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7145 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7146 * Check for "clear" or "link" argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7147 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7148 if (STRNCMP(line, "clear", name_end - line) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7149 doclear = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7150 if (STRNCMP(line, "link", name_end - line) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7151 dolink = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7152
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7153 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7154 * ":highlight {group-name}": list highlighting for one group.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7155 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7156 if (!doclear && !dolink && ends_excmd(*linep))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7158 id = syn_namen2id(line, (int)(name_end - line));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7159 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7160 EMSG2(_("E411: highlight group not found: %s"), line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7161 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7162 highlight_list_one(id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7163 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7164 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7165
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7166 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7167 * Handle ":highlight link {from} {to}" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7168 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7169 if (dolink)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7171 char_u *from_start = linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7172 char_u *from_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7173 char_u *to_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7174 char_u *to_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7175 int from_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7176 int to_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7177
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7178 from_end = skiptowhite(from_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7179 to_start = skipwhite(from_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7180 to_end = skiptowhite(to_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7182 if (ends_excmd(*from_start) || ends_excmd(*to_start))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7183 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7184 EMSG2(_("E412: Not enough arguments: \":highlight link %s\""),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7185 from_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7186 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7187 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7188
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7189 if (!ends_excmd(*skipwhite(to_end)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7190 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7191 EMSG2(_("E413: Too many arguments: \":highlight link %s\""), from_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7192 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7195 from_id = syn_check_group(from_start, (int)(from_end - from_start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7196 if (STRNCMP(to_start, "NONE", 4) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7197 to_id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7198 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7199 to_id = syn_check_group(to_start, (int)(to_end - to_start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7201 if (from_id > 0 && (!init || HL_TABLE()[from_id - 1].sg_set == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7203 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7204 * Don't allow a link when there already is some highlighting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7205 * for the group, unless '!' is used
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7206 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7207 if (to_id > 0 && !forceit && !init
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7208 && hl_has_settings(from_id - 1, dodefault))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7210 if (sourcing_name == NULL && !dodefault)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7211 EMSG(_("E414: group has settings, highlight link ignored"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7212 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7213 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7215 if (!init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7216 HL_TABLE()[from_id - 1].sg_set |= SG_LINK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7217 HL_TABLE()[from_id - 1].sg_link = to_id;
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
7218 #ifdef FEAT_EVAL
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
7219 HL_TABLE()[from_id - 1].sg_scriptID = current_SID;
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
7220 #endif
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
7221 redraw_all_later(SOME_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7225 /* Only call highlight_changed() once, after sourcing a syntax file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7226 need_highlight_changed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7228 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7230
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7231 if (doclear)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7232 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7233 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7234 * ":highlight clear [group]" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7235 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7236 line = linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7237 if (ends_excmd(*line))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7239 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7240 /* First, we do not destroy the old values, but allocate the new
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7241 * ones and update the display. THEN we destroy the old values.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7242 * If we destroy the old values first, then the old values
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7243 * (such as GuiFont's or GuiFontset's) will still be displayed but
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7244 * invalid because they were free'd.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7245 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7246 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7248 # ifdef FEAT_BEVAL_TIP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7249 gui_init_tooltip_font();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7250 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7251 # if defined(FEAT_MENU) && (defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MOTIF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7252 gui_init_menu_font();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7253 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7255 # if defined(FEAT_GUI_MSWIN) || defined(FEAT_GUI_X11)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7256 gui_mch_def_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7257 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7258 # ifdef FEAT_GUI_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7259 # ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7261 /* This only needs to be done when there is no Menu highlight
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7262 * group defined by default, which IS currently the case.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7263 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7264 gui_mch_new_menu_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7265 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7266 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7267 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7268 gui_new_scrollbar_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7269 # ifdef FEAT_BEVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7270 gui_mch_new_tooltip_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7271 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7272 # ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7273 gui_mch_new_menu_font();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7274 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7275 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7276 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7277
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7278 /* Ok, we're done allocating the new default graphics items.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7279 * The screen should already be refreshed at this point.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7280 * It is now Ok to clear out the old data.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7281 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7282 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7283 #ifdef FEAT_EVAL
148
72aefd4c1e0d updated for version 7.0046
vimboss
parents: 134
diff changeset
7284 do_unlet((char_u *)"colors_name", TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7285 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7286 restore_cterm_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7287
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7288 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7289 * Clear all default highlight groups and load the defaults.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7290 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7291 for (idx = 0; idx < highlight_ga.ga_len; ++idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7292 highlight_clear(idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7293 init_highlight(TRUE, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7294 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7295 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7296 highlight_gui_started();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7297 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7298 highlight_changed();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7299 redraw_later_clear();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7300 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7301 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7302 name_end = skiptowhite(line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7303 linep = skipwhite(name_end);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7305
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7306 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7307 * Find the group name in the table. If it does not exist yet, add it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7308 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7309 id = syn_check_group(line, (int)(name_end - line));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7310 if (id == 0) /* failed (out of memory) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7311 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7312 idx = id - 1; /* index is ID minus one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7313
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7314 /* Return if "default" was used and the group already has settings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7315 if (dodefault && hl_has_settings(idx, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7316 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7317
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7318 if (STRCMP(HL_TABLE()[idx].sg_name_u, "NORMAL") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7319 is_normal_group = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7320 #ifdef FEAT_GUI_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7321 else if (STRCMP(HL_TABLE()[idx].sg_name_u, "MENU") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7322 is_menu_group = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7323 else if (STRCMP(HL_TABLE()[idx].sg_name_u, "SCROLLBAR") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7324 is_scrollbar_group = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7325 else if (STRCMP(HL_TABLE()[idx].sg_name_u, "TOOLTIP") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7326 is_tooltip_group = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7327 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7329 /* Clear the highlighting for ":hi clear {group}" and ":hi clear". */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7330 if (doclear || (forceit && init))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7332 highlight_clear(idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7333 if (!doclear)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7334 HL_TABLE()[idx].sg_set = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7337 if (!doclear)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7338 while (!ends_excmd(*linep))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7339 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7340 key_start = linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7341 if (*linep == '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7342 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7343 EMSG2(_("E415: unexpected equal sign: %s"), key_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7344 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7345 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7347
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7348 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7349 * Isolate the key ("term", "ctermfg", "ctermbg", "font", "guifg" or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7350 * "guibg").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7351 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7352 while (*linep && !vim_iswhite(*linep) && *linep != '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7353 ++linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7354 vim_free(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7355 key = vim_strnsave_up(key_start, (int)(linep - key_start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7356 if (key == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7357 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7358 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7359 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7361 linep = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7362
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7363 if (STRCMP(key, "NONE") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7365 if (!init || HL_TABLE()[idx].sg_set == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7366 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7367 if (!init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7368 HL_TABLE()[idx].sg_set |= SG_TERM+SG_CTERM+SG_GUI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7369 highlight_clear(idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7371 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7372 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7373
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7374 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7375 * Check for the equal sign.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7376 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7377 if (*linep != '=')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7379 EMSG2(_("E416: missing equal sign: %s"), key_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7380 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7381 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7383 ++linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7384
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7385 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7386 * Isolate the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7387 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7388 linep = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7389 if (*linep == '\'') /* guifg='color name' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7390 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7391 arg_start = ++linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7392 linep = vim_strchr(linep, '\'');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7393 if (linep == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7395 EMSG2(_(e_invarg2), key_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7396 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7397 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7400 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7401 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7402 arg_start = linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7403 linep = skiptowhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7405 if (linep == arg_start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7406 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7407 EMSG2(_("E417: missing argument: %s"), key_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7408 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7409 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7410 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7411 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7412 arg = vim_strnsave(arg_start, (int)(linep - arg_start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7413 if (arg == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7414 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7415 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7416 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7418 if (*linep == '\'')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7419 ++linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7421 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7422 * Store the argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7423 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7424 if ( STRCMP(key, "TERM") == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7425 || STRCMP(key, "CTERM") == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7426 || STRCMP(key, "GUI") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7427 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7428 attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7429 off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7430 while (arg[off] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7431 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7432 for (i = sizeof(hl_attr_table) / sizeof(int); --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7434 len = (int)STRLEN(hl_name_table[i]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7435 if (STRNICMP(arg + off, hl_name_table[i], len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7437 attr |= hl_attr_table[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7438 off += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7439 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7440 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7442 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7444 EMSG2(_("E418: Illegal value: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7445 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7446 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7447 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7448 if (arg[off] == ',') /* another one follows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7449 ++off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7450 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7451 if (error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7452 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7453 if (*key == 'T')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7454 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7455 if (!init || !(HL_TABLE()[idx].sg_set & SG_TERM))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7457 if (!init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7458 HL_TABLE()[idx].sg_set |= SG_TERM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7459 HL_TABLE()[idx].sg_term = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7462 else if (*key == 'C')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7464 if (!init || !(HL_TABLE()[idx].sg_set & SG_CTERM))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7466 if (!init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7467 HL_TABLE()[idx].sg_set |= SG_CTERM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7468 HL_TABLE()[idx].sg_cterm = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7469 HL_TABLE()[idx].sg_cterm_bold = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7471 }
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7472 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7473 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7474 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7475 if (!init || !(HL_TABLE()[idx].sg_set & SG_GUI))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7477 if (!init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7478 HL_TABLE()[idx].sg_set |= SG_GUI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7479 HL_TABLE()[idx].sg_gui = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7481 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7482 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7484 else if (STRCMP(key, "FONT") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7486 /* in non-GUI fonts are simply ignored */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7487 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7488 if (!gui.shell_created)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7490 /* GUI not started yet, always accept the name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7491 vim_free(HL_TABLE()[idx].sg_font_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7492 HL_TABLE()[idx].sg_font_name = vim_strsave(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7493 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7494 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7496 GuiFont temp_sg_font = HL_TABLE()[idx].sg_font;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7497 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7498 GuiFontset temp_sg_fontset = HL_TABLE()[idx].sg_fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7499 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7500 /* First, save the current font/fontset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7501 * Then try to allocate the font/fontset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7502 * If the allocation fails, HL_TABLE()[idx].sg_font OR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7503 * sg_fontset will be set to NOFONT or NOFONTSET respectively.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7504 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7506 HL_TABLE()[idx].sg_font = NOFONT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7507 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7508 HL_TABLE()[idx].sg_fontset = NOFONTSET;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7509 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7510 hl_do_font(idx, arg, is_normal_group, is_menu_group,
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
7511 is_tooltip_group, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7512
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7513 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7514 if (HL_TABLE()[idx].sg_fontset != NOFONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7515 {
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
7516 /* New fontset was accepted. Free the old one, if there
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
7517 * was one. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7518 gui_mch_free_fontset(temp_sg_fontset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7519 vim_free(HL_TABLE()[idx].sg_font_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7520 HL_TABLE()[idx].sg_font_name = vim_strsave(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7521 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7522 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7523 HL_TABLE()[idx].sg_fontset = temp_sg_fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7524 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7525 if (HL_TABLE()[idx].sg_font != NOFONT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7527 /* New font was accepted. Free the old one, if there was
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
7528 * one. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7529 gui_mch_free_font(temp_sg_font);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7530 vim_free(HL_TABLE()[idx].sg_font_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7531 HL_TABLE()[idx].sg_font_name = vim_strsave(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7533 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7534 HL_TABLE()[idx].sg_font = temp_sg_font;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7536 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7538 else if (STRCMP(key, "CTERMFG") == 0 || STRCMP(key, "CTERMBG") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7539 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7540 if (!init || !(HL_TABLE()[idx].sg_set & SG_CTERM))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7541 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7542 if (!init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7543 HL_TABLE()[idx].sg_set |= SG_CTERM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7544
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7545 /* When setting the foreground color, and previously the "bold"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7546 * flag was set for a light color, reset it now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7547 if (key[5] == 'F' && HL_TABLE()[idx].sg_cterm_bold)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7549 HL_TABLE()[idx].sg_cterm &= ~HL_BOLD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7550 HL_TABLE()[idx].sg_cterm_bold = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7551 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7553 if (VIM_ISDIGIT(*arg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7554 color = atoi((char *)arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7555 else if (STRICMP(arg, "fg") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7556 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7557 if (cterm_normal_fg_color)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7558 color = cterm_normal_fg_color - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7559 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7560 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7561 EMSG(_("E419: FG color unknown"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7562 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7563 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7565 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7566 else if (STRICMP(arg, "bg") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7568 if (cterm_normal_bg_color > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7569 color = cterm_normal_bg_color - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7570 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7571 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7572 EMSG(_("E420: BG color unknown"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7573 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7574 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7576 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7577 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7578 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7579 static char *(color_names[28]) = {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7580 "Black", "DarkBlue", "DarkGreen", "DarkCyan",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7581 "DarkRed", "DarkMagenta", "Brown", "DarkYellow",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7582 "Gray", "Grey",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7583 "LightGray", "LightGrey", "DarkGray", "DarkGrey",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7584 "Blue", "LightBlue", "Green", "LightGreen",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7585 "Cyan", "LightCyan", "Red", "LightRed", "Magenta",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7586 "LightMagenta", "Yellow", "LightYellow", "White", "NONE"};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7587 static int color_numbers_16[28] = {0, 1, 2, 3,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7588 4, 5, 6, 6,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7589 7, 7,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7590 7, 7, 8, 8,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7591 9, 9, 10, 10,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7592 11, 11, 12, 12, 13,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7593 13, 14, 14, 15, -1};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7594 /* for xterm with 88 colors... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7595 static int color_numbers_88[28] = {0, 4, 2, 6,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7596 1, 5, 32, 72,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7597 84, 84,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7598 7, 7, 82, 82,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7599 12, 43, 10, 61,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7600 14, 63, 9, 74, 13,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7601 75, 11, 78, 15, -1};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7602 /* for xterm with 256 colors... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7603 static int color_numbers_256[28] = {0, 4, 2, 6,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7604 1, 5, 130, 130,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7605 248, 248,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7606 7, 7, 242, 242,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7607 12, 81, 10, 121,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7608 14, 159, 9, 224, 13,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7609 225, 11, 229, 15, -1};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7610 /* for terminals with less than 16 colors... */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7611 static int color_numbers_8[28] = {0, 4, 2, 6,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7612 1, 5, 3, 3,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7613 7, 7,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7614 7, 7, 0+8, 0+8,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7615 4+8, 4+8, 2+8, 2+8,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7616 6+8, 6+8, 1+8, 1+8, 5+8,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7617 5+8, 3+8, 3+8, 7+8, -1};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7618 #if defined(__QNXNTO__)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7619 static int *color_numbers_8_qansi = color_numbers_8;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7620 /* On qnx, the 8 & 16 color arrays are the same */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7621 if (STRNCMP(T_NAME, "qansi", 5) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7622 color_numbers_8_qansi = color_numbers_16;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7623 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7625 /* reduce calls to STRICMP a bit, it can be slow */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7626 off = TOUPPER_ASC(*arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7627 for (i = (sizeof(color_names) / sizeof(char *)); --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7628 if (off == color_names[i][0]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7629 && STRICMP(arg + 1, color_names[i] + 1) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7630 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7631 if (i < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7632 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7633 EMSG2(_("E421: Color name or number not recognized: %s"), key_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7634 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7635 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7638 /* Use the _16 table to check if its a valid color name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7639 color = color_numbers_16[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7640 if (color >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7642 if (t_colors == 8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7644 /* t_Co is 8: use the 8 colors table */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7645 #if defined(__QNXNTO__)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7646 color = color_numbers_8_qansi[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7647 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7648 color = color_numbers_8[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7649 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7650 if (key[5] == 'F')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7651 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7652 /* set/reset bold attribute to get light foreground
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7653 * colors (on some terminals, e.g. "linux") */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7654 if (color & 8)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7656 HL_TABLE()[idx].sg_cterm |= HL_BOLD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7657 HL_TABLE()[idx].sg_cterm_bold = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7659 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7660 HL_TABLE()[idx].sg_cterm &= ~HL_BOLD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7661 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7662 color &= 7; /* truncate to 8 colors */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7663 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7664 else if (t_colors == 16 || t_colors == 88
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7665 || t_colors == 256)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7667 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7668 * Guess: if the termcap entry ends in 'm', it is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7669 * probably an xterm-like terminal. Use the changed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7670 * order for colors.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7671 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7672 if (*T_CAF != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7673 p = T_CAF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7674 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7675 p = T_CSF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7676 if (*p != NUL && *(p + STRLEN(p) - 1) == 'm')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7677 switch (t_colors)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7679 case 16:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7680 color = color_numbers_8[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7681 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7682 case 88:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7683 color = color_numbers_88[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7684 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7685 case 256:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7686 color = color_numbers_256[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7687 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7688 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7689 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7690 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7691 }
2136
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7692 /* Add one to the argument, to avoid zero. Zero is used for
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7693 * "NONE", then "color" is -1. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7694 if (key[5] == 'F')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7696 HL_TABLE()[idx].sg_cterm_fg = color + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7697 if (is_normal_group)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7698 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7699 cterm_normal_fg_color = color + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7700 cterm_normal_fg_bold = (HL_TABLE()[idx].sg_cterm & HL_BOLD);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7701 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7702 /* Don't do this if the GUI is used. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7703 if (!gui.in_use && !gui.starting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7704 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7706 must_redraw = CLEAR;
2136
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7707 if (termcap_active && color >= 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7708 term_fg_color(color);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7712 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7714 HL_TABLE()[idx].sg_cterm_bg = color + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7715 if (is_normal_group)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7716 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7717 cterm_normal_bg_color = color + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7718 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7719 /* Don't mess with 'background' if the GUI is used. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7720 if (!gui.in_use && !gui.starting)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7721 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7723 must_redraw = CLEAR;
2136
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7724 if (color >= 0)
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7725 {
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7726 if (termcap_active)
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7727 term_bg_color(color);
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7728 if (t_colors < 16)
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7729 i = (color == 0 || color == 4);
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7730 else
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7731 i = (color < 7 || color == 8);
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7732 /* Set the 'background' option if the value is
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7733 * wrong. */
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7734 if (i != (*p_bg == 'd'))
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7735 set_option_value((char_u *)"bg", 0L,
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7736 i ? (char_u *)"dark"
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7737 : (char_u *)"light", 0);
431ebc9412a8 updated for version 7.2.418
Bram Moolenaar <bram@zimbu.org>
parents: 2123
diff changeset
7738 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7739 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7742 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7744 else if (STRCMP(key, "GUIFG") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7745 {
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7746 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7747 if (!init || !(HL_TABLE()[idx].sg_set & SG_GUI))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7748 {
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7749 if (!init)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7750 HL_TABLE()[idx].sg_set |= SG_GUI;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7751
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7752 # ifdef FEAT_GUI
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7753 /* In GUI guifg colors are only used when recognized */
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7754 i = color_name2handle(arg);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7755 if (i != INVALCOLOR || STRCMP(arg, "NONE") == 0 || !gui.in_use)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7756 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7757 HL_TABLE()[idx].sg_gui_fg = i;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7758 # endif
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7759 vim_free(HL_TABLE()[idx].sg_gui_fg_name);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7760 if (STRCMP(arg, "NONE"))
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7761 HL_TABLE()[idx].sg_gui_fg_name = vim_strsave(arg);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7762 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7763 HL_TABLE()[idx].sg_gui_fg_name = NULL;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7764 # ifdef FEAT_GUI
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7765 # ifdef FEAT_GUI_X11
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7766 if (is_menu_group)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7767 gui.menu_fg_pixel = i;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7768 if (is_scrollbar_group)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7769 gui.scroll_fg_pixel = i;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7770 # ifdef FEAT_BEVAL
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7771 if (is_tooltip_group)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7772 gui.tooltip_fg_pixel = i;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7773 # endif
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7774 do_colors = TRUE;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7775 # endif
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7776 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7777 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7778 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7779 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7780 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7781 else if (STRCMP(key, "GUIBG") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7782 {
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7783 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7784 if (!init || !(HL_TABLE()[idx].sg_set & SG_GUI))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7785 {
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7786 if (!init)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7787 HL_TABLE()[idx].sg_set |= SG_GUI;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7788
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7789 # ifdef FEAT_GUI
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7790 /* In GUI guifg colors are only used when recognized */
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7791 i = color_name2handle(arg);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7792 if (i != INVALCOLOR || STRCMP(arg, "NONE") == 0 || !gui.in_use)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7793 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7794 HL_TABLE()[idx].sg_gui_bg = i;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7795 # endif
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7796 vim_free(HL_TABLE()[idx].sg_gui_bg_name);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7797 if (STRCMP(arg, "NONE") != 0)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7798 HL_TABLE()[idx].sg_gui_bg_name = vim_strsave(arg);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7799 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7800 HL_TABLE()[idx].sg_gui_bg_name = NULL;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7801 # ifdef FEAT_GUI
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7802 # ifdef FEAT_GUI_X11
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7803 if (is_menu_group)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7804 gui.menu_bg_pixel = i;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7805 if (is_scrollbar_group)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7806 gui.scroll_bg_pixel = i;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7807 # ifdef FEAT_BEVAL
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7808 if (is_tooltip_group)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7809 gui.tooltip_bg_pixel = i;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7810 # endif
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7811 do_colors = TRUE;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7812 # endif
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7813 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7814 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7815 }
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7816 #endif
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7817 }
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7818 else if (STRCMP(key, "GUISP") == 0)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7819 {
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7820 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7821 if (!init || !(HL_TABLE()[idx].sg_set & SG_GUI))
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7822 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7823 if (!init)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7824 HL_TABLE()[idx].sg_set |= SG_GUI;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7825
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7826 # ifdef FEAT_GUI
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7827 i = color_name2handle(arg);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7828 if (i != INVALCOLOR || STRCMP(arg, "NONE") == 0 || !gui.in_use)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7829 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7830 HL_TABLE()[idx].sg_gui_sp = i;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7831 # endif
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7832 vim_free(HL_TABLE()[idx].sg_gui_sp_name);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7833 if (STRCMP(arg, "NONE") != 0)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7834 HL_TABLE()[idx].sg_gui_sp_name = vim_strsave(arg);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7835 else
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7836 HL_TABLE()[idx].sg_gui_sp_name = NULL;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7837 # ifdef FEAT_GUI
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7838 }
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
7839 # endif
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
7840 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7841 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7842 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7843 else if (STRCMP(key, "START") == 0 || STRCMP(key, "STOP") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7844 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7845 char_u buf[100];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7846 char_u *tname;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7847
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7848 if (!init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7849 HL_TABLE()[idx].sg_set |= SG_TERM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7851 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7852 * The "start" and "stop" arguments can be a literal escape
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1161
diff changeset
7853 * sequence, or a comma separated list of terminal codes.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7854 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7855 if (STRNCMP(arg, "t_", 2) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7857 off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7858 buf[0] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7859 while (arg[off] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7861 /* Isolate one termcap name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7862 for (len = 0; arg[off + len] &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7863 arg[off + len] != ','; ++len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7864 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7865 tname = vim_strnsave(arg + off, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7866 if (tname == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7867 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7868 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7869 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7870 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7871 /* lookup the escape sequence for the item */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7872 p = get_term_code(tname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7873 vim_free(tname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7874 if (p == NULL) /* ignore non-existing things */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7875 p = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7876
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7877 /* Append it to the already found stuff */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7878 if ((int)(STRLEN(buf) + STRLEN(p)) >= 99)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7880 EMSG2(_("E422: terminal code too long: %s"), arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7881 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7882 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7884 STRCAT(buf, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7885
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7886 /* Advance to the next item */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7887 off += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7888 if (arg[off] == ',') /* another one follows */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7889 ++off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7891 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7892 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7893 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7894 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7895 * Copy characters from arg[] to buf[], translating <> codes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7896 */
2593
103dea654543 updated for version 7.3.017
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
7897 for (p = arg, off = 0; off < 100 - 6 && *p; )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7898 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7899 len = trans_special(&p, buf + off, FALSE);
2593
103dea654543 updated for version 7.3.017
Bram Moolenaar <bram@vim.org>
parents: 2520
diff changeset
7900 if (len > 0) /* recognized special char */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7901 off += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7902 else /* copy as normal char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7903 buf[off++] = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7905 buf[off] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7906 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7907 if (error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7908 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7910 if (STRCMP(buf, "NONE") == 0) /* resetting the value */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7911 p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7912 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7913 p = vim_strsave(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7914 if (key[2] == 'A')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7916 vim_free(HL_TABLE()[idx].sg_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7917 HL_TABLE()[idx].sg_start = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7918 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7919 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7921 vim_free(HL_TABLE()[idx].sg_stop);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7922 HL_TABLE()[idx].sg_stop = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7923 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7925 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7927 EMSG2(_("E423: Illegal argument: %s"), key_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7928 error = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7929 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7932 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7933 * When highlighting has been given for a group, don't link it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7934 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7935 if (!init || !(HL_TABLE()[idx].sg_set & SG_LINK))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7936 HL_TABLE()[idx].sg_link = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7937
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7938 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7939 * Continue with next argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7940 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7941 linep = skipwhite(linep);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7942 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7944 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7945 * If there is an error, and it's a new entry, remove it from the table.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7946 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7947 if (error && idx == highlight_ga.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7948 syn_unadd_group();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7949 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7950 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7951 if (is_normal_group)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7953 HL_TABLE()[idx].sg_term_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7954 HL_TABLE()[idx].sg_cterm_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7955 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7956 HL_TABLE()[idx].sg_gui_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7957 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7958 * Need to update all groups, because they might be using "bg"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7959 * and/or "fg", which have been changed now.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7960 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7961 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7962 highlight_gui_started();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7963 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7964 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7965 #ifdef FEAT_GUI_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7966 # ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7967 else if (is_menu_group)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7968 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7969 if (gui.in_use && do_colors)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7970 gui_mch_new_menu_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7971 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7972 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7973 else if (is_scrollbar_group)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7975 if (gui.in_use && do_colors)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7976 gui_new_scrollbar_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7977 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7978 # ifdef FEAT_BEVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7979 else if (is_tooltip_group)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7981 if (gui.in_use && do_colors)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7982 gui_mch_new_tooltip_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7983 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7984 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7985 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7986 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7987 set_hl_attr(idx);
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
7988 #ifdef FEAT_EVAL
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
7989 HL_TABLE()[idx].sg_scriptID = current_SID;
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
7990 #endif
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
7991 redraw_all_later(NOT_VALID);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7992 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7993 vim_free(key);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7994 vim_free(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7996 /* Only call highlight_changed() once, after sourcing a syntax file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7997 need_highlight_changed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7999
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8000 #if defined(EXITFREE) || defined(PROTO)
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8001 void
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8002 free_highlight()
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8003 {
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8004 int i;
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8005
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8006 for (i = 0; i < highlight_ga.ga_len; ++i)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8007 {
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8008 highlight_clear(i);
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8009 vim_free(HL_TABLE()[i].sg_name);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8010 vim_free(HL_TABLE()[i].sg_name_u);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8011 }
356
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8012 ga_clear(&highlight_ga);
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8013 }
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8014 #endif
0f2b5d1b8117 updated for version 7.0092
vimboss
parents: 348
diff changeset
8015
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8016 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8017 * Reset the cterm colors to what they were before Vim was started, if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8018 * possible. Otherwise reset them to zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8019 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8020 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8021 restore_cterm_colors()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8022 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8023 #if defined(MSDOS) || (defined(WIN3264) && !defined(FEAT_GUI_W32))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8024 /* Since t_me has been set, this probably means that the user
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8025 * wants to use this as default colors. Need to reset default
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8026 * background/foreground colors. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8027 mch_set_normal_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8028 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8029 cterm_normal_fg_color = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8030 cterm_normal_fg_bold = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8031 cterm_normal_bg_color = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8032 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8035 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8036 * Return TRUE if highlight group "idx" has any settings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8037 * When "check_link" is TRUE also check for an existing link.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8038 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8039 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8040 hl_has_settings(idx, check_link)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8041 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8042 int check_link;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8044 return ( HL_TABLE()[idx].sg_term_attr != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8045 || HL_TABLE()[idx].sg_cterm_attr != 0
5954
5c47dacf397c updated for version 7.4.318
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
8046 || HL_TABLE()[idx].sg_cterm_fg != 0
5c47dacf397c updated for version 7.4.318
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
8047 || HL_TABLE()[idx].sg_cterm_bg != 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8048 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8049 || HL_TABLE()[idx].sg_gui_attr != 0
5954
5c47dacf397c updated for version 7.4.318
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
8050 || HL_TABLE()[idx].sg_gui_fg_name != NULL
5c47dacf397c updated for version 7.4.318
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
8051 || HL_TABLE()[idx].sg_gui_bg_name != NULL
5c47dacf397c updated for version 7.4.318
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
8052 || HL_TABLE()[idx].sg_gui_sp_name != NULL
5c47dacf397c updated for version 7.4.318
Bram Moolenaar <bram@vim.org>
parents: 5735
diff changeset
8053 || HL_TABLE()[idx].sg_font_name != NUL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8054 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8055 || (check_link && (HL_TABLE()[idx].sg_set & SG_LINK)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8057
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8058 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8059 * Clear highlighting for one group.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8060 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8061 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8062 highlight_clear(idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8063 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8065 HL_TABLE()[idx].sg_term = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8066 vim_free(HL_TABLE()[idx].sg_start);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8067 HL_TABLE()[idx].sg_start = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8068 vim_free(HL_TABLE()[idx].sg_stop);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8069 HL_TABLE()[idx].sg_stop = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8070 HL_TABLE()[idx].sg_term_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8071 HL_TABLE()[idx].sg_cterm = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8072 HL_TABLE()[idx].sg_cterm_bold = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8073 HL_TABLE()[idx].sg_cterm_fg = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8074 HL_TABLE()[idx].sg_cterm_bg = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8075 HL_TABLE()[idx].sg_cterm_attr = 0;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8076 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8077 HL_TABLE()[idx].sg_gui = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8078 vim_free(HL_TABLE()[idx].sg_gui_fg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8079 HL_TABLE()[idx].sg_gui_fg_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8080 vim_free(HL_TABLE()[idx].sg_gui_bg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8081 HL_TABLE()[idx].sg_gui_bg_name = NULL;
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8082 vim_free(HL_TABLE()[idx].sg_gui_sp_name);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8083 HL_TABLE()[idx].sg_gui_sp_name = NULL;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8084 #endif
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8085 #ifdef FEAT_GUI
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8086 HL_TABLE()[idx].sg_gui_fg = INVALCOLOR;
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8087 HL_TABLE()[idx].sg_gui_bg = INVALCOLOR;
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8088 HL_TABLE()[idx].sg_gui_sp = INVALCOLOR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8089 gui_mch_free_font(HL_TABLE()[idx].sg_font);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8090 HL_TABLE()[idx].sg_font = NOFONT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8091 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8092 gui_mch_free_fontset(HL_TABLE()[idx].sg_fontset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8093 HL_TABLE()[idx].sg_fontset = NOFONTSET;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8094 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8095 vim_free(HL_TABLE()[idx].sg_font_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8096 HL_TABLE()[idx].sg_font_name = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8097 HL_TABLE()[idx].sg_gui_attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8098 #endif
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8099 #ifdef FEAT_EVAL
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8100 /* Clear the script ID only when there is no link, since that is not
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8101 * cleared. */
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8102 if (HL_TABLE()[idx].sg_link == 0)
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8103 HL_TABLE()[idx].sg_scriptID = 0;
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8104 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8106
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8107 #if defined(FEAT_GUI) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8108 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8109 * Set the normal foreground and background colors according to the "Normal"
2020
710da9abc3c1 updated for version 7.2-317
vimboss
parents: 1883
diff changeset
8110 * highlighting group. For X11 also set "Menu", "Scrollbar", and
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8111 * "Tooltip" colors.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8112 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8113 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8114 set_normal_colors()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8115 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8116 if (set_group_colors((char_u *)"Normal",
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8117 &gui.norm_pixel, &gui.back_pixel,
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8118 FALSE, TRUE, FALSE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8120 gui_mch_new_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8121 must_redraw = CLEAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8122 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8123 #ifdef FEAT_GUI_X11
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8124 if (set_group_colors((char_u *)"Menu",
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8125 &gui.menu_fg_pixel, &gui.menu_bg_pixel,
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8126 TRUE, FALSE, FALSE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8127 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8128 # ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8129 gui_mch_new_menu_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8130 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8131 must_redraw = CLEAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8132 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8133 # ifdef FEAT_BEVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8134 if (set_group_colors((char_u *)"Tooltip",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8135 &gui.tooltip_fg_pixel, &gui.tooltip_bg_pixel,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8136 FALSE, FALSE, TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8137 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8138 # ifdef FEAT_TOOLBAR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8139 gui_mch_new_tooltip_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8140 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8141 must_redraw = CLEAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8142 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8143 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8144 if (set_group_colors((char_u *)"Scrollbar",
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8145 &gui.scroll_fg_pixel, &gui.scroll_bg_pixel,
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8146 FALSE, FALSE, FALSE))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8148 gui_new_scrollbar_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8149 must_redraw = CLEAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8151 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8152 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8154 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8155 * Set the colors for "Normal", "Menu", "Tooltip" or "Scrollbar".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8156 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8157 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8158 set_group_colors(name, fgp, bgp, do_menu, use_norm, do_tooltip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8159 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8160 guicolor_T *fgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8161 guicolor_T *bgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8162 int do_menu;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8163 int use_norm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8164 int do_tooltip;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8166 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8167
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8168 idx = syn_name2id(name) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8169 if (idx >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8171 gui_do_one_color(idx, do_menu, do_tooltip);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8172
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8173 if (HL_TABLE()[idx].sg_gui_fg != INVALCOLOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8174 *fgp = HL_TABLE()[idx].sg_gui_fg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8175 else if (use_norm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8176 *fgp = gui.def_norm_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8177 if (HL_TABLE()[idx].sg_gui_bg != INVALCOLOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8178 *bgp = HL_TABLE()[idx].sg_gui_bg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8179 else if (use_norm)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8180 *bgp = gui.def_back_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8181 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8182 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8183 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8186 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8187 * Get the font of the "Normal" group.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8188 * Returns "" when it's not found or not set.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8189 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8190 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8191 hl_get_font_name()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8192 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8193 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8194 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8195
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8196 id = syn_name2id((char_u *)"Normal");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8197 if (id > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8198 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8199 s = HL_TABLE()[id - 1].sg_font_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8200 if (s != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8201 return s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8202 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8203 return (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8204 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8206 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8207 * Set font for "Normal" group. Called by gui_mch_init_font() when a font has
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8208 * actually chosen to be used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8209 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8210 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8211 hl_set_font_name(font_name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8212 char_u *font_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8214 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8215
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8216 id = syn_name2id((char_u *)"Normal");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8217 if (id > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8219 vim_free(HL_TABLE()[id - 1].sg_font_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8220 HL_TABLE()[id - 1].sg_font_name = vim_strsave(font_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8224 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8225 * Set background color for "Normal" group. Called by gui_set_bg_color()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8226 * when the color is known.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8227 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8228 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8229 hl_set_bg_color_name(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8230 char_u *name; /* must have been allocated */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8231 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8232 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8233
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8234 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8236 id = syn_name2id((char_u *)"Normal");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8237 if (id > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8239 vim_free(HL_TABLE()[id - 1].sg_gui_bg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8240 HL_TABLE()[id - 1].sg_gui_bg_name = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8242 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8243 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8245 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8246 * Set foreground color for "Normal" group. Called by gui_set_fg_color()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8247 * when the color is known.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8248 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8249 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8250 hl_set_fg_color_name(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8251 char_u *name; /* must have been allocated */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8252 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8253 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8254
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8255 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8256 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8257 id = syn_name2id((char_u *)"Normal");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8258 if (id > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8259 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8260 vim_free(HL_TABLE()[id - 1].sg_gui_fg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8261 HL_TABLE()[id - 1].sg_gui_fg_name = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8262 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8267 * Return the handle for a color name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8268 * Returns INVALCOLOR when failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8269 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8270 static guicolor_T
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8271 color_name2handle(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8272 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8273 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8274 if (STRCMP(name, "NONE") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8275 return INVALCOLOR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8276
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8277 if (STRICMP(name, "fg") == 0 || STRICMP(name, "foreground") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8278 return gui.norm_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8279 if (STRICMP(name, "bg") == 0 || STRICMP(name, "background") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8280 return gui.back_pixel;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8282 return gui_get_color(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8284
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8285 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8286 * Return the handle for a font name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8287 * Returns NOFONT when failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8288 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8289 static GuiFont
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8290 font_name2handle(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8291 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8293 if (STRCMP(name, "NONE") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8294 return NOFONT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8296 return gui_mch_get_font(name, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8297 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8298
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8299 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8300 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8301 * Return the handle for a fontset name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8302 * Returns NOFONTSET when failed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8303 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8304 static GuiFontset
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8305 fontset_name2handle(name, fixed_width)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8306 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8307 int fixed_width;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8308 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8309 if (STRCMP(name, "NONE") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8310 return NOFONTSET;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8311
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8312 return gui_mch_get_fontset(name, TRUE, fixed_width);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8313 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8314 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8316 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8317 * Get the font or fontset for one highlight group.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8318 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8319 static void
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
8320 hl_do_font(idx, arg, do_normal, do_menu, do_tooltip, free_font)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8321 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8322 char_u *arg;
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
8323 int do_normal; /* set normal font */
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
8324 int do_menu UNUSED; /* set menu font */
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
8325 int do_tooltip UNUSED; /* set tooltip font */
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
8326 int free_font; /* free current font/fontset */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8327 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8328 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8329 /* If 'guifontset' is not empty, first try using the name as a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8330 * fontset. If that doesn't work, use it as a font name. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8331 if (*p_guifontset != NUL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8332 # ifdef FONTSET_ALWAYS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8333 || do_menu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8334 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8335 # ifdef FEAT_BEVAL_TIP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8336 /* In Athena & Motif, the Tooltip highlight group is always a fontset */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8337 || do_tooltip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8338 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8339 )
4344
97474f967eec updated for version 7.3.921
Bram Moolenaar <bram@vim.org>
parents: 4043
diff changeset
8340 {
3900
d0ae72c2f5f9 updated for version 7.3.706
Bram Moolenaar <bram@vim.org>
parents: 3881
diff changeset
8341 if (free_font)
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
8342 gui_mch_free_fontset(HL_TABLE()[idx].sg_fontset);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8343 HL_TABLE()[idx].sg_fontset = fontset_name2handle(arg, 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8344 # ifdef FONTSET_ALWAYS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8345 || do_menu
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8346 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8347 # ifdef FEAT_BEVAL_TIP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8348 || do_tooltip
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8349 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8350 );
4344
97474f967eec updated for version 7.3.921
Bram Moolenaar <bram@vim.org>
parents: 4043
diff changeset
8351 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8352 if (HL_TABLE()[idx].sg_fontset != NOFONTSET)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8353 {
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
8354 /* If it worked and it's the Normal group, use it as the normal
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
8355 * fontset. Same for the Menu group. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8356 if (do_normal)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8357 gui_init_font(arg, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8358 # if (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) && defined(FEAT_MENU)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8359 if (do_menu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8360 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8361 # ifdef FONTSET_ALWAYS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8362 gui.menu_fontset = HL_TABLE()[idx].sg_fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8363 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8364 /* YIKES! This is a bug waiting to crash the program */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8365 gui.menu_font = HL_TABLE()[idx].sg_fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8366 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8367 gui_mch_new_menu_font();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8368 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8369 # ifdef FEAT_BEVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8370 if (do_tooltip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8371 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8372 /* The Athena widget set cannot currently handle switching between
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8373 * displaying a single font and a fontset.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8374 * If the XtNinternational resource is set to True at widget
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1161
diff changeset
8375 * creation, then a fontset is always used, otherwise an
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8376 * XFontStruct is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8377 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8378 gui.tooltip_fontset = (XFontSet)HL_TABLE()[idx].sg_fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8379 gui_mch_new_tooltip_font();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8380 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8381 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8382 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8384 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8385 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8386 {
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
8387 if (free_font)
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
8388 gui_mch_free_font(HL_TABLE()[idx].sg_font);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8389 HL_TABLE()[idx].sg_font = font_name2handle(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8390 /* If it worked and it's the Normal group, use it as the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8391 * normal font. Same for the Menu group. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8392 if (HL_TABLE()[idx].sg_font != NOFONT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8393 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8394 if (do_normal)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8395 gui_init_font(arg, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8396 #ifndef FONTSET_ALWAYS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8397 # if (defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_ATHENA)) && defined(FEAT_MENU)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8398 if (do_menu)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8399 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8400 gui.menu_font = HL_TABLE()[idx].sg_font;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8401 gui_mch_new_menu_font();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8403 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8404 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8405 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8409 #endif /* FEAT_GUI */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8411 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8412 * Table with the specifications for an attribute number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8413 * Note that this table is used by ALL buffers. This is required because the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8414 * GUI can redraw at any time for any buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8415 */
298
f9de3e679a04 updated for version 7.0078
vimboss
parents: 294
diff changeset
8416 static garray_T term_attr_table = {0, 0, 0, 0, NULL};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8417
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8418 #define TERM_ATTR_ENTRY(idx) ((attrentry_T *)term_attr_table.ga_data)[idx]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8419
298
f9de3e679a04 updated for version 7.0078
vimboss
parents: 294
diff changeset
8420 static garray_T cterm_attr_table = {0, 0, 0, 0, NULL};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8422 #define CTERM_ATTR_ENTRY(idx) ((attrentry_T *)cterm_attr_table.ga_data)[idx]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8423
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8424 #ifdef FEAT_GUI
298
f9de3e679a04 updated for version 7.0078
vimboss
parents: 294
diff changeset
8425 static garray_T gui_attr_table = {0, 0, 0, 0, NULL};
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8426
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8427 #define GUI_ATTR_ENTRY(idx) ((attrentry_T *)gui_attr_table.ga_data)[idx]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8428 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8430 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8431 * Return the attr number for a set of colors and font.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8432 * Add a new entry to the term_attr_table, cterm_attr_table or gui_attr_table
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8433 * if the combination is new.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8434 * Return 0 for error (no more room).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8435 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8436 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8437 get_attr_entry(table, aep)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8438 garray_T *table;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8439 attrentry_T *aep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8440 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8441 int i;
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8442 attrentry_T *taep;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8443 static int recursive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8445 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8446 * Init the table, in case it wasn't done yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8447 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8448 table->ga_itemsize = sizeof(attrentry_T);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8449 table->ga_growsize = 7;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8450
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8451 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8452 * Try to find an entry with the same specifications.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8453 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8454 for (i = 0; i < table->ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8455 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8456 taep = &(((attrentry_T *)table->ga_data)[i]);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8457 if ( aep->ae_attr == taep->ae_attr
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8458 && (
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8459 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8460 (table == &gui_attr_table
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8461 && (aep->ae_u.gui.fg_color == taep->ae_u.gui.fg_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8462 && aep->ae_u.gui.bg_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8463 == taep->ae_u.gui.bg_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8464 && aep->ae_u.gui.sp_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8465 == taep->ae_u.gui.sp_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8466 && aep->ae_u.gui.font == taep->ae_u.gui.font
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8467 # ifdef FEAT_XFONTSET
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8468 && aep->ae_u.gui.fontset == taep->ae_u.gui.fontset
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8469 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8470 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8471 ||
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8472 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8473 (table == &term_attr_table
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8474 && (aep->ae_u.term.start == NULL)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8475 == (taep->ae_u.term.start == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8476 && (aep->ae_u.term.start == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8477 || STRCMP(aep->ae_u.term.start,
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8478 taep->ae_u.term.start) == 0)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8479 && (aep->ae_u.term.stop == NULL)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8480 == (taep->ae_u.term.stop == NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8481 && (aep->ae_u.term.stop == NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8482 || STRCMP(aep->ae_u.term.stop,
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8483 taep->ae_u.term.stop) == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8484 || (table == &cterm_attr_table
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8485 && aep->ae_u.cterm.fg_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8486 == taep->ae_u.cterm.fg_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8487 && aep->ae_u.cterm.bg_color
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8488 == taep->ae_u.cterm.bg_color)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8489 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8490
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8491 return i + ATTR_OFF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8492 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8493
271
8d34af900bae updated for version 7.0072
vimboss
parents: 253
diff changeset
8494 if (table->ga_len + ATTR_OFF > MAX_TYPENR)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8496 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8497 * Running out of attribute entries! remove all attributes, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8498 * compute new ones for all groups.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8499 * When called recursively, we are really out of numbers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8500 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8501 if (recursive)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8502 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8503 EMSG(_("E424: Too many different highlighting attributes in use"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8504 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8505 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8506 recursive = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8507
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8508 clear_hl_tables();
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8509
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8510 must_redraw = CLEAR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8512 for (i = 0; i < highlight_ga.ga_len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8513 set_hl_attr(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8515 recursive = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8517
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8518 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8519 * This is a new combination of colors and font, add an entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8520 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8521 if (ga_grow(table, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8522 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8523
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8524 taep = &(((attrentry_T *)table->ga_data)[table->ga_len]);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8525 vim_memset(taep, 0, sizeof(attrentry_T));
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8526 taep->ae_attr = aep->ae_attr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8527 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8528 if (table == &gui_attr_table)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8529 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8530 taep->ae_u.gui.fg_color = aep->ae_u.gui.fg_color;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8531 taep->ae_u.gui.bg_color = aep->ae_u.gui.bg_color;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8532 taep->ae_u.gui.sp_color = aep->ae_u.gui.sp_color;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8533 taep->ae_u.gui.font = aep->ae_u.gui.font;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8534 # ifdef FEAT_XFONTSET
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8535 taep->ae_u.gui.fontset = aep->ae_u.gui.fontset;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8536 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8538 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8539 if (table == &term_attr_table)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8540 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8541 if (aep->ae_u.term.start == NULL)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8542 taep->ae_u.term.start = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8543 else
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8544 taep->ae_u.term.start = vim_strsave(aep->ae_u.term.start);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8545 if (aep->ae_u.term.stop == NULL)
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8546 taep->ae_u.term.stop = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8547 else
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8548 taep->ae_u.term.stop = vim_strsave(aep->ae_u.term.stop);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8550 else if (table == &cterm_attr_table)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8551 {
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8552 taep->ae_u.cterm.fg_color = aep->ae_u.cterm.fg_color;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8553 taep->ae_u.cterm.bg_color = aep->ae_u.cterm.bg_color;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8555 ++table->ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8556 return (table->ga_len - 1 + ATTR_OFF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8558
359
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8559 /*
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8560 * Clear all highlight tables.
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8561 */
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8562 void
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8563 clear_hl_tables()
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8564 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8565 int i;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8566 attrentry_T *taep;
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8567
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8568 #ifdef FEAT_GUI
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8569 ga_clear(&gui_attr_table);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8570 #endif
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8571 for (i = 0; i < term_attr_table.ga_len; ++i)
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8572 {
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8573 taep = &(((attrentry_T *)term_attr_table.ga_data)[i]);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8574 vim_free(taep->ae_u.term.start);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8575 vim_free(taep->ae_u.term.stop);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8576 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8577 ga_clear(&term_attr_table);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8578 ga_clear(&cterm_attr_table);
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8579 }
6c62b9b939bd updated for version 7.0093
vimboss
parents: 356
diff changeset
8580
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8581 #if defined(FEAT_SYN_HL) || defined(FEAT_SPELL) || defined(PROTO)
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8582 /*
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8583 * Combine special attributes (e.g., for spelling) with other attributes
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8584 * (e.g., for syntax highlighting).
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8585 * "prim_attr" overrules "char_attr".
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8586 * This creates a new group when required.
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8587 * Since we expect there to be few spelling mistakes we don't cache the
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8588 * result.
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8589 * Return the resulting attributes.
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8590 */
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8591 int
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8592 hl_combine_attr(char_attr, prim_attr)
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8593 int char_attr;
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8594 int prim_attr;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8595 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8596 attrentry_T *char_aep = NULL;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8597 attrentry_T *spell_aep;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8598 attrentry_T new_en;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8599
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8600 if (char_attr == 0)
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8601 return prim_attr;
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8602 if (char_attr <= HL_ALL && prim_attr <= HL_ALL)
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8603 return char_attr | prim_attr;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8604 #ifdef FEAT_GUI
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8605 if (gui.in_use)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8606 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8607 if (char_attr > HL_ALL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8608 char_aep = syn_gui_attr2entry(char_attr);
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8609 if (char_aep != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8610 new_en = *char_aep;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8611 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8612 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8613 vim_memset(&new_en, 0, sizeof(new_en));
548
f43150a669dc updated for version 7.0155
vimboss
parents: 540
diff changeset
8614 new_en.ae_u.gui.fg_color = INVALCOLOR;
f43150a669dc updated for version 7.0155
vimboss
parents: 540
diff changeset
8615 new_en.ae_u.gui.bg_color = INVALCOLOR;
f43150a669dc updated for version 7.0155
vimboss
parents: 540
diff changeset
8616 new_en.ae_u.gui.sp_color = INVALCOLOR;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8617 if (char_attr <= HL_ALL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8618 new_en.ae_attr = char_attr;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8619 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8620
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8621 if (prim_attr <= HL_ALL)
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8622 new_en.ae_attr |= prim_attr;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8623 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8624 {
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8625 spell_aep = syn_gui_attr2entry(prim_attr);
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8626 if (spell_aep != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8627 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8628 new_en.ae_attr |= spell_aep->ae_attr;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8629 if (spell_aep->ae_u.gui.fg_color != INVALCOLOR)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8630 new_en.ae_u.gui.fg_color = spell_aep->ae_u.gui.fg_color;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8631 if (spell_aep->ae_u.gui.bg_color != INVALCOLOR)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8632 new_en.ae_u.gui.bg_color = spell_aep->ae_u.gui.bg_color;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8633 if (spell_aep->ae_u.gui.sp_color != INVALCOLOR)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8634 new_en.ae_u.gui.sp_color = spell_aep->ae_u.gui.sp_color;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8635 if (spell_aep->ae_u.gui.font != NOFONT)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8636 new_en.ae_u.gui.font = spell_aep->ae_u.gui.font;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8637 # ifdef FEAT_XFONTSET
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8638 if (spell_aep->ae_u.gui.fontset != NOFONTSET)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8639 new_en.ae_u.gui.fontset = spell_aep->ae_u.gui.fontset;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8640 # endif
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8641 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8642 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8643 return get_attr_entry(&gui_attr_table, &new_en);
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8644 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8645 #endif
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8646
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8647 if (t_colors > 1)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8648 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8649 if (char_attr > HL_ALL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8650 char_aep = syn_cterm_attr2entry(char_attr);
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8651 if (char_aep != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8652 new_en = *char_aep;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8653 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8654 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8655 vim_memset(&new_en, 0, sizeof(new_en));
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8656 if (char_attr <= HL_ALL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8657 new_en.ae_attr = char_attr;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8658 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8659
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8660 if (prim_attr <= HL_ALL)
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8661 new_en.ae_attr |= prim_attr;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8662 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8663 {
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8664 spell_aep = syn_cterm_attr2entry(prim_attr);
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8665 if (spell_aep != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8666 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8667 new_en.ae_attr |= spell_aep->ae_attr;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8668 if (spell_aep->ae_u.cterm.fg_color > 0)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8669 new_en.ae_u.cterm.fg_color = spell_aep->ae_u.cterm.fg_color;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8670 if (spell_aep->ae_u.cterm.bg_color > 0)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8671 new_en.ae_u.cterm.bg_color = spell_aep->ae_u.cterm.bg_color;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8672 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8673 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8674 return get_attr_entry(&cterm_attr_table, &new_en);
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8675 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8676
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8677 if (char_attr > HL_ALL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8678 char_aep = syn_term_attr2entry(char_attr);
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8679 if (char_aep != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8680 new_en = *char_aep;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8681 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8682 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8683 vim_memset(&new_en, 0, sizeof(new_en));
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8684 if (char_attr <= HL_ALL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8685 new_en.ae_attr = char_attr;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8686 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8687
348
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8688 if (prim_attr <= HL_ALL)
7e819e81117e updated for version 7.0090
vimboss
parents: 320
diff changeset
8689 new_en.ae_attr |= prim_attr;
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8690 else
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8691 {
607
1b7cac059bab updated for version 7.0172
vimboss
parents: 548
diff changeset
8692 spell_aep = syn_term_attr2entry(prim_attr);
221
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8693 if (spell_aep != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8694 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8695 new_en.ae_attr |= spell_aep->ae_attr;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8696 if (spell_aep->ae_u.term.start != NULL)
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8697 {
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8698 new_en.ae_u.term.start = spell_aep->ae_u.term.start;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8699 new_en.ae_u.term.stop = spell_aep->ae_u.term.stop;
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8700 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8701 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8702 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8703 return get_attr_entry(&term_attr_table, &new_en);
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8704 }
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8705 #endif
7fd4b5df33be updated for version 7.0062
vimboss
parents: 205
diff changeset
8706
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8707 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8708
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8709 attrentry_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8710 syn_gui_attr2entry(attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8711 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8713 attr -= ATTR_OFF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8714 if (attr >= gui_attr_table.ga_len) /* did ":syntax clear" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8715 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8716 return &(GUI_ATTR_ENTRY(attr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8718 #endif /* FEAT_GUI */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8719
745
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8720 /*
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8721 * Get the highlight attributes (HL_BOLD etc.) from an attribute nr.
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8722 * Only to be used when "attr" > HL_ALL.
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8723 */
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8724 int
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8725 syn_attr2attr(attr)
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8726 int attr;
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8727 {
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8728 attrentry_T *aep;
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8729
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8730 #ifdef FEAT_GUI
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8731 if (gui.in_use)
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8732 aep = syn_gui_attr2entry(attr);
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8733 else
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8734 #endif
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8735 if (t_colors > 1)
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8736 aep = syn_cterm_attr2entry(attr);
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8737 else
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8738 aep = syn_term_attr2entry(attr);
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8739
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8740 if (aep == NULL) /* highlighting not set */
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8741 return 0;
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8742 return aep->ae_attr;
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8743 }
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8744
d41f5f59266e updated for version 7.0222
vimboss
parents: 699
diff changeset
8745
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8746 attrentry_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8747 syn_term_attr2entry(attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8748 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8749 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8750 attr -= ATTR_OFF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8751 if (attr >= term_attr_table.ga_len) /* did ":syntax clear" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8752 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8753 return &(TERM_ATTR_ENTRY(attr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8756 attrentry_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8757 syn_cterm_attr2entry(attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8758 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8760 attr -= ATTR_OFF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8761 if (attr >= cterm_attr_table.ga_len) /* did ":syntax clear" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8762 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8763 return &(CTERM_ATTR_ENTRY(attr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8764 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8765
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8766 #define LIST_ATTR 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8767 #define LIST_STRING 2
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8768 #define LIST_INT 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8770 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8771 highlight_list_one(id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8772 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8773 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8774 struct hl_group *sgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8775 int didh = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8776
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8777 sgp = &HL_TABLE()[id - 1]; /* index is ID minus one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8778
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8779 didh = highlight_list_arg(id, didh, LIST_ATTR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8780 sgp->sg_term, NULL, "term");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8781 didh = highlight_list_arg(id, didh, LIST_STRING,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8782 0, sgp->sg_start, "start");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8783 didh = highlight_list_arg(id, didh, LIST_STRING,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8784 0, sgp->sg_stop, "stop");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8786 didh = highlight_list_arg(id, didh, LIST_ATTR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8787 sgp->sg_cterm, NULL, "cterm");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8788 didh = highlight_list_arg(id, didh, LIST_INT,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8789 sgp->sg_cterm_fg, NULL, "ctermfg");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8790 didh = highlight_list_arg(id, didh, LIST_INT,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8791 sgp->sg_cterm_bg, NULL, "ctermbg");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8792
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8793 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8794 didh = highlight_list_arg(id, didh, LIST_ATTR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8795 sgp->sg_gui, NULL, "gui");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8796 didh = highlight_list_arg(id, didh, LIST_STRING,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8797 0, sgp->sg_gui_fg_name, "guifg");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8798 didh = highlight_list_arg(id, didh, LIST_STRING,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8799 0, sgp->sg_gui_bg_name, "guibg");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8800 didh = highlight_list_arg(id, didh, LIST_STRING,
301
006e9c8a6a8a updated for version 7.0079
vimboss
parents: 298
diff changeset
8801 0, sgp->sg_gui_sp_name, "guisp");
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8802 #endif
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8803 #ifdef FEAT_GUI
301
006e9c8a6a8a updated for version 7.0079
vimboss
parents: 298
diff changeset
8804 didh = highlight_list_arg(id, didh, LIST_STRING,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8805 0, sgp->sg_font_name, "font");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8806 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8807
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8808 if (sgp->sg_link && !got_int)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8810 (void)syn_list_header(didh, 9999, id);
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8811 didh = TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8812 msg_puts_attr((char_u *)"links to", hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8813 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8814 msg_outtrans(HL_TABLE()[HL_TABLE()[id - 1].sg_link - 1].sg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8815 }
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8816
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8817 if (!didh)
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8818 highlight_list_arg(id, didh, LIST_STRING, 0, (char_u *)"cleared", "");
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8819 #ifdef FEAT_EVAL
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8820 if (p_verbose > 0)
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8821 last_set_msg(sgp->sg_scriptID);
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8822 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8825 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8826 highlight_list_arg(id, didh, type, iarg, sarg, name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8827 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8828 int didh;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8829 int type;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8830 int iarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8831 char_u *sarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8832 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8834 char_u buf[100];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8835 char_u *ts;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8836 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8837
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8838 if (got_int)
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8839 return FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8840 if (type == LIST_STRING ? (sarg != NULL) : (iarg != 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8842 ts = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8843 if (type == LIST_INT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8844 sprintf((char *)buf, "%d", iarg - 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8845 else if (type == LIST_STRING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8846 ts = sarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8847 else /* type == LIST_ATTR */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8849 buf[0] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8850 for (i = 0; hl_attr_table[i] != 0; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8851 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8852 if (iarg & hl_attr_table[i])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8853 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8854 if (buf[0] != NUL)
2768
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2756
diff changeset
8855 vim_strcat(buf, (char_u *)",", 100);
c5e47b752f07 updated for version 7.3.160
Bram Moolenaar <bram@vim.org>
parents: 2756
diff changeset
8856 vim_strcat(buf, (char_u *)hl_name_table[i], 100);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8857 iarg &= ~hl_attr_table[i]; /* don't want "inverse" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8861
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8862 (void)syn_list_header(didh,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8863 (int)(vim_strsize(ts) + STRLEN(name) + 1), id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8864 didh = TRUE;
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8865 if (!got_int)
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8866 {
694
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8867 if (*name != NUL)
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8868 {
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8869 MSG_PUTS_ATTR(name, hl_attr(HLF_D));
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8870 MSG_PUTS_ATTR("=", hl_attr(HLF_D));
07d199fe02ed updated for version 7.0209
vimboss
parents: 683
diff changeset
8871 }
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8872 msg_outtrans(ts);
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
8873 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8875 return didh;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8878 #if (((defined(FEAT_EVAL) || defined(FEAT_PRINTER))) && defined(FEAT_SYN_HL)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8879 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8880 * Return "1" if highlight group "id" has attribute "flag".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8881 * Return NULL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8882 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8883 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8884 highlight_has_attr(id, flag, modec)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8885 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8886 int flag;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8887 int modec; /* 'g' for GUI, 'c' for cterm, 't' for term */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8888 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8889 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8890
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8891 if (id <= 0 || id > highlight_ga.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8892 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8893
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8894 #if defined(FEAT_GUI) || defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8895 if (modec == 'g')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8896 attr = HL_TABLE()[id - 1].sg_gui;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8897 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8898 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8899 if (modec == 'c')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8900 attr = HL_TABLE()[id - 1].sg_cterm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8901 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8902 attr = HL_TABLE()[id - 1].sg_term;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8903
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8904 if (attr & flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8905 return (char_u *)"1";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8906 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8908 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8909
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8910 #if (defined(FEAT_SYN_HL) && defined(FEAT_EVAL)) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8911 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8912 * Return color name of highlight group "id".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8913 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8914 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8915 highlight_color(id, what, modec)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8916 int id;
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8917 char_u *what; /* "font", "fg", "bg", "sp", "fg#", "bg#" or "sp#" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8918 int modec; /* 'g' for GUI, 'c' for cterm, 't' for term */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8919 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8920 static char_u name[20];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8921 int n;
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8922 int fg = FALSE;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8923 int sp = FALSE;
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8924 int font = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8925
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8926 if (id <= 0 || id > highlight_ga.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8927 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8928
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8929 if (TOLOWER_ASC(what[0]) == 'f' && TOLOWER_ASC(what[1]) == 'g')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8930 fg = TRUE;
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8931 else if (TOLOWER_ASC(what[0]) == 'f' && TOLOWER_ASC(what[1]) == 'o'
2311
ccda151dde4e Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents: 2277
diff changeset
8932 && TOLOWER_ASC(what[2]) == 'n' && TOLOWER_ASC(what[3]) == 't')
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8933 font = TRUE;
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8934 else if (TOLOWER_ASC(what[0]) == 's' && TOLOWER_ASC(what[1]) == 'p')
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8935 sp = TRUE;
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8936 else if (!(TOLOWER_ASC(what[0]) == 'b' && TOLOWER_ASC(what[1]) == 'g'))
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8937 return NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8938 if (modec == 'g')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8939 {
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8940 # ifdef FEAT_GUI
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8941 /* return font name */
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8942 if (font)
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8943 return HL_TABLE()[id - 1].sg_font_name;
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8944
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8945 /* return #RRGGBB form (only possible when GUI is running) */
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8946 if (gui.in_use && what[2] == '#')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8947 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8948 guicolor_T color;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8949 long_u rgb;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8950 static char_u buf[10];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8952 if (fg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8953 color = HL_TABLE()[id - 1].sg_gui_fg;
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8954 else if (sp)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8955 color = HL_TABLE()[id - 1].sg_gui_sp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8956 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8957 color = HL_TABLE()[id - 1].sg_gui_bg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8958 if (color == INVALCOLOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8959 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8960 rgb = gui_mch_get_rgb(color);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8961 sprintf((char *)buf, "#%02x%02x%02x",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8962 (unsigned)(rgb >> 16),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8963 (unsigned)(rgb >> 8) & 255,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8964 (unsigned)rgb & 255);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8965 return buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8966 }
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
8967 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8968 if (fg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8969 return (HL_TABLE()[id - 1].sg_gui_fg_name);
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8970 if (sp)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
8971 return (HL_TABLE()[id - 1].sg_gui_sp_name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8972 return (HL_TABLE()[id - 1].sg_gui_bg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8973 }
2106
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8974 if (font || sp)
15674e198164 updated for version 7.2.389
Bram Moolenaar <bram@zimbu.org>
parents: 2100
diff changeset
8975 return NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8976 if (modec == 'c')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8977 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8978 if (fg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8979 n = HL_TABLE()[id - 1].sg_cterm_fg - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8980 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8981 n = HL_TABLE()[id - 1].sg_cterm_bg - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8982 sprintf((char *)name, "%d", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8983 return name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8984 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8985 /* term doesn't have color */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8986 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8987 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8988 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8989
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8990 #if (defined(FEAT_SYN_HL) && defined(FEAT_GUI) && defined(FEAT_PRINTER)) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8991 || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8992 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8993 * Return color name of highlight group "id" as RGB value.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8994 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8995 long_u
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8996 highlight_gui_color_rgb(id, fg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8997 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8998 int fg; /* TRUE = fg, FALSE = bg */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8999 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9000 guicolor_T color;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9001
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9002 if (id <= 0 || id > highlight_ga.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9003 return 0L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9004
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9005 if (fg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9006 color = HL_TABLE()[id - 1].sg_gui_fg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9007 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9008 color = HL_TABLE()[id - 1].sg_gui_bg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9009
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9010 if (color == INVALCOLOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9011 return 0L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9012
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9013 return gui_mch_get_rgb(color);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9015 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9017 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9018 * Output the syntax list header.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9019 * Return TRUE when started a new line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9020 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9021 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9022 syn_list_header(did_header, outlen, id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9023 int did_header; /* did header already */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9024 int outlen; /* length of string that comes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9025 int id; /* highlight group id */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9026 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9027 int endcol = 19;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9028 int newline = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9029
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9030 if (!did_header)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9031 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9032 msg_putchar('\n');
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
9033 if (got_int)
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
9034 return TRUE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9035 msg_outtrans(HL_TABLE()[id - 1].sg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9036 endcol = 15;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9037 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9038 else if (msg_col + outlen + 1 >= Columns)
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
9039 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9040 msg_putchar('\n');
448
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
9041 if (got_int)
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
9042 return TRUE;
dd9db57ee7ce updated for version 7.0118
vimboss
parents: 442
diff changeset
9043 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9044 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9045 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9046 if (msg_col >= endcol) /* wrap around is like starting a new line */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9047 newline = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9048 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9049
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9050 if (msg_col >= endcol) /* output at least one space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9051 endcol = msg_col + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9052 if (Columns <= endcol) /* avoid hang for tiny window */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9053 endcol = Columns - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9054
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9055 msg_advance(endcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9056
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9057 /* Show "xxx" with the attributes. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9058 if (!did_header)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9059 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9060 msg_puts_attr((char_u *)"xxx", syn_id2attr(id));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9061 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9062 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9064 return newline;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9065 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9066
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9067 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9068 * Set the attribute numbers for a highlight group.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9069 * Called after one of the attributes has changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9070 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9071 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9072 set_hl_attr(idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9073 int idx; /* index in array */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9075 attrentry_T at_en;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9076 struct hl_group *sgp = HL_TABLE() + idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9077
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9078 /* The "Normal" group doesn't need an attribute number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9079 if (sgp->sg_name_u != NULL && STRCMP(sgp->sg_name_u, "NORMAL") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9080 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9081
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9082 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9083 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9084 * For the GUI mode: If there are other than "normal" highlighting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9085 * attributes, need to allocate an attr number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9086 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9087 if (sgp->sg_gui_fg == INVALCOLOR
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9088 && sgp->sg_gui_bg == INVALCOLOR
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9089 && sgp->sg_gui_sp == INVALCOLOR
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9090 && sgp->sg_font == NOFONT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9091 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9092 && sgp->sg_fontset == NOFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9093 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9094 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9096 sgp->sg_gui_attr = sgp->sg_gui;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9098 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9099 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9100 at_en.ae_attr = sgp->sg_gui;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9101 at_en.ae_u.gui.fg_color = sgp->sg_gui_fg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9102 at_en.ae_u.gui.bg_color = sgp->sg_gui_bg;
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9103 at_en.ae_u.gui.sp_color = sgp->sg_gui_sp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9104 at_en.ae_u.gui.font = sgp->sg_font;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9105 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9106 at_en.ae_u.gui.fontset = sgp->sg_fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9107 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9108 sgp->sg_gui_attr = get_attr_entry(&gui_attr_table, &at_en);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9109 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9110 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9111 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9112 * For the term mode: If there are other than "normal" highlighting
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9113 * attributes, need to allocate an attr number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9114 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9115 if (sgp->sg_start == NULL && sgp->sg_stop == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9116 sgp->sg_term_attr = sgp->sg_term;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9117 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9119 at_en.ae_attr = sgp->sg_term;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9120 at_en.ae_u.term.start = sgp->sg_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9121 at_en.ae_u.term.stop = sgp->sg_stop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9122 sgp->sg_term_attr = get_attr_entry(&term_attr_table, &at_en);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9125 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9126 * For the color term mode: If there are other than "normal"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9127 * highlighting attributes, need to allocate an attr number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9128 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9129 if (sgp->sg_cterm_fg == 0 && sgp->sg_cterm_bg == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9130 sgp->sg_cterm_attr = sgp->sg_cterm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9131 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9132 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9133 at_en.ae_attr = sgp->sg_cterm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9134 at_en.ae_u.cterm.fg_color = sgp->sg_cterm_fg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9135 at_en.ae_u.cterm.bg_color = sgp->sg_cterm_bg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9136 sgp->sg_cterm_attr = get_attr_entry(&cterm_attr_table, &at_en);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9137 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9138 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9140 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9141 * Lookup a highlight group name and return it's ID.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9142 * If it is not found, 0 is returned.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9143 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9144 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9145 syn_name2id(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9146 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9148 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9149 char_u name_u[200];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9151 /* Avoid using stricmp() too much, it's slow on some systems */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9152 /* Avoid alloc()/free(), these are slow too. ID names over 200 chars
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9153 * don't deserve to be found! */
419
f713fc55bf7b updated for version 7.0109
vimboss
parents: 410
diff changeset
9154 vim_strncpy(name_u, name, 199);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9155 vim_strup(name_u);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9156 for (i = highlight_ga.ga_len; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9157 if (HL_TABLE()[i].sg_name_u != NULL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9158 && STRCMP(name_u, HL_TABLE()[i].sg_name_u) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9159 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9160 return i + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9162
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9163 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9164 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9165 * Return TRUE if highlight group "name" exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9166 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9167 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9168 highlight_exists(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9169 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9171 return (syn_name2id(name) > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9172 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9173
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9174 # if defined(FEAT_SEARCH_EXTRA) || defined(PROTO)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9175 /*
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9176 * Return the name of highlight group "id".
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9177 * When not a valid ID return an empty string.
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9178 */
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9179 char_u *
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9180 syn_id2name(id)
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9181 int id;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9182 {
1326
22886f3d882d updated for version 7.1-040
vimboss
parents: 1322
diff changeset
9183 if (id <= 0 || id > highlight_ga.ga_len)
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9184 return (char_u *)"";
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9185 return HL_TABLE()[id - 1].sg_name;
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9186 }
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 818
diff changeset
9187 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9188 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9189
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9190 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9191 * Like syn_name2id(), but take a pointer + length argument.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9192 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9193 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9194 syn_namen2id(linep, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9195 char_u *linep;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9196 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9197 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9198 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9199 int id = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9200
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9201 name = vim_strnsave(linep, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9202 if (name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9203 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9204 id = syn_name2id(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9205 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9207 return id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9209
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9210 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9211 * Find highlight group name in the table and return it's ID.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9212 * The argument is a pointer to the name and the length of the name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9213 * If it doesn't exist yet, a new entry is created.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9214 * Return 0 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9215 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9216 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9217 syn_check_group(pp, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9218 char_u *pp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9219 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9220 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9221 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9222 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9223
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9224 name = vim_strnsave(pp, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9225 if (name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9226 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9227
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9228 id = syn_name2id(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9229 if (id == 0) /* doesn't exist yet */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9230 id = syn_add_group(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9231 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9232 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9233 return id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9234 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9236 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9237 * Add new highlight group and return it's ID.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9238 * "name" must be an allocated string, it will be consumed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9239 * Return 0 for failure.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9240 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9241 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9242 syn_add_group(name)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9243 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9244 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9245 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9246
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9247 /* Check that the name is ASCII letters, digits and underscore. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9248 for (p = name; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9249 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9250 if (!vim_isprintc(*p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9252 EMSG(_("E669: Unprintable character in group name"));
2020
710da9abc3c1 updated for version 7.2-317
vimboss
parents: 1883
diff changeset
9253 vim_free(name);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9254 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9255 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9256 else if (!ASCII_ISALNUM(*p) && *p != '_')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9258 /* This is an error, but since there previously was no check only
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9259 * give a warning. */
16
3ba373b54370 updated for version 7.0008
vimboss
parents: 12
diff changeset
9260 msg_source(hl_attr(HLF_W));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9261 MSG(_("W18: Invalid character in group name"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9262 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9263 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9266 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9267 * First call for this growarray: init growing array.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9268 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9269 if (highlight_ga.ga_data == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9270 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9271 highlight_ga.ga_itemsize = sizeof(struct hl_group);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9272 highlight_ga.ga_growsize = 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9273 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9274
2756
d72d709f0e18 updated for version 7.3.154
Bram Moolenaar <bram@vim.org>
parents: 2743
diff changeset
9275 if (highlight_ga.ga_len >= MAX_HL_ID)
d72d709f0e18 updated for version 7.3.154
Bram Moolenaar <bram@vim.org>
parents: 2743
diff changeset
9276 {
d72d709f0e18 updated for version 7.3.154
Bram Moolenaar <bram@vim.org>
parents: 2743
diff changeset
9277 EMSG(_("E849: Too many highlight and syntax groups"));
2743
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
9278 vim_free(name);
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
9279 return 0;
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
9280 }
d67916de812a updated for version 7.3.148
Bram Moolenaar <bram@vim.org>
parents: 2686
diff changeset
9281
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9282 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9283 * Make room for at least one other syntax_highlight entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9284 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9285 if (ga_grow(&highlight_ga, 1) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9286 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9287 vim_free(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9288 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9289 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9290
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9291 vim_memset(&(HL_TABLE()[highlight_ga.ga_len]), 0, sizeof(struct hl_group));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9292 HL_TABLE()[highlight_ga.ga_len].sg_name = name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9293 HL_TABLE()[highlight_ga.ga_len].sg_name_u = vim_strsave_up(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9294 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9295 HL_TABLE()[highlight_ga.ga_len].sg_gui_bg = INVALCOLOR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9296 HL_TABLE()[highlight_ga.ga_len].sg_gui_fg = INVALCOLOR;
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9297 HL_TABLE()[highlight_ga.ga_len].sg_gui_sp = INVALCOLOR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9298 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9299 ++highlight_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9301 return highlight_ga.ga_len; /* ID is index plus one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9302 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9303
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9304 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9305 * When, just after calling syn_add_group(), an error is discovered, this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9306 * function deletes the new name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9307 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9308 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9309 syn_unadd_group()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9310 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9311 --highlight_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9312 vim_free(HL_TABLE()[highlight_ga.ga_len].sg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9313 vim_free(HL_TABLE()[highlight_ga.ga_len].sg_name_u);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9314 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9315
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9316 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9317 * Translate a group ID to highlight attributes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9318 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9319 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9320 syn_id2attr(hl_id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9321 int hl_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9323 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9324 struct hl_group *sgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9325
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9326 hl_id = syn_get_final_id(hl_id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9327 sgp = &HL_TABLE()[hl_id - 1]; /* index is ID minus one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9328
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9329 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9330 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9331 * Only use GUI attr when the GUI is being used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9332 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9333 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9334 attr = sgp->sg_gui_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9335 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9336 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9337 if (t_colors > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9338 attr = sgp->sg_cterm_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9339 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9340 attr = sgp->sg_term_attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9341
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9342 return attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9343 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9344
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9345 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9346 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9347 * Get the GUI colors and attributes for a group ID.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9348 * NOTE: the colors will be INVALCOLOR when not set, the color otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9349 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9350 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9351 syn_id2colors(hl_id, fgp, bgp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9352 int hl_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9353 guicolor_T *fgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9354 guicolor_T *bgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9356 struct hl_group *sgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9357
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9358 hl_id = syn_get_final_id(hl_id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9359 sgp = &HL_TABLE()[hl_id - 1]; /* index is ID minus one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9360
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9361 *fgp = sgp->sg_gui_fg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9362 *bgp = sgp->sg_gui_bg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9363 return sgp->sg_gui;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9364 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9365 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9366
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9367 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9368 * Translate a group ID to the final group ID (following links).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9369 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9370 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9371 syn_get_final_id(hl_id)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9372 int hl_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9374 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9375 struct hl_group *sgp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9376
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9377 if (hl_id > highlight_ga.ga_len || hl_id < 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9378 return 0; /* Can be called from eval!! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9380 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9381 * Follow links until there is no more.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9382 * Look out for loops! Break after 100 links.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9383 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9384 for (count = 100; --count >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9386 sgp = &HL_TABLE()[hl_id - 1]; /* index is ID minus one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9387 if (sgp->sg_link == 0 || sgp->sg_link > highlight_ga.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9388 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9389 hl_id = sgp->sg_link;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9391
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9392 return hl_id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9394
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9395 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9396 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9397 * Call this function just after the GUI has started.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9398 * It finds the font and color handles for the highlighting groups.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9399 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9400 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9401 highlight_gui_started()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9402 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9403 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9404
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9405 /* First get the colors from the "Normal" and "Menu" group, if set */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9406 set_normal_colors();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9408 for (idx = 0; idx < highlight_ga.ga_len; ++idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9409 gui_do_one_color(idx, FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9410
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9411 highlight_changed();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9414 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9415 gui_do_one_color(idx, do_menu, do_tooltip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9416 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9417 int do_menu; /* TRUE: might set the menu font */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9418 int do_tooltip; /* TRUE: might set the tooltip font */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9420 int didit = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9422 if (HL_TABLE()[idx].sg_font_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9424 hl_do_font(idx, HL_TABLE()[idx].sg_font_name, FALSE, do_menu,
3881
7c72b5f7ada1 updated for version 7.3.697
Bram Moolenaar <bram@vim.org>
parents: 3695
diff changeset
9425 do_tooltip, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9426 didit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9428 if (HL_TABLE()[idx].sg_gui_fg_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9430 HL_TABLE()[idx].sg_gui_fg =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9431 color_name2handle(HL_TABLE()[idx].sg_gui_fg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9432 didit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9434 if (HL_TABLE()[idx].sg_gui_bg_name != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9436 HL_TABLE()[idx].sg_gui_bg =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9437 color_name2handle(HL_TABLE()[idx].sg_gui_bg_name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9438 didit = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9439 }
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9440 if (HL_TABLE()[idx].sg_gui_sp_name != NULL)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9441 {
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9442 HL_TABLE()[idx].sg_gui_sp =
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9443 color_name2handle(HL_TABLE()[idx].sg_gui_sp_name);
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9444 didit = TRUE;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9445 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9446 if (didit) /* need to get a new attr number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9447 set_hl_attr(idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9450 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9451
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9452 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9453 * Translate the 'highlight' option into attributes in highlight_attr[] and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9454 * set up the user highlights User1..9. If FEAT_STL_OPT is in use, a set of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9455 * corresponding highlights to use on top of HLF_SNC is computed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9456 * Called only when the 'highlight' option has been changed and upon first
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9457 * screen redraw after any :highlight command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9458 * Return FAIL when an invalid flag is found in 'highlight'. OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9459 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9460 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9461 highlight_changed()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9462 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9463 int hlf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9464 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9465 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9466 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9467 char_u *end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9468 int id;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9469 #ifdef USER_HIGHLIGHT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9470 char_u userhl[10];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9471 # ifdef FEAT_STL_OPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9472 int id_SNC = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9473 int id_S = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9474 int hlcnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9475 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9476 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9477 static int hl_flags[HLF_COUNT] = HL_FLAGS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9478
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9479 need_highlight_changed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9480
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9481 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9482 * Clear all attributes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9483 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9484 for (hlf = 0; hlf < (int)HLF_COUNT; ++hlf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9485 highlight_attr[hlf] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9487 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9488 * First set all attributes to their default value.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9489 * Then use the attributes from the 'highlight' option.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9490 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9491 for (i = 0; i < 2; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9492 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9493 if (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9494 p = p_hl;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9495 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9496 p = get_highlight_default();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9497 if (p == NULL) /* just in case */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9498 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9500 while (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9501 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9502 for (hlf = 0; hlf < (int)HLF_COUNT; ++hlf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9503 if (hl_flags[hlf] == *p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9504 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9505 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9506 if (hlf == (int)HLF_COUNT || *p == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9507 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9509 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9510 * Allow several hl_flags to be combined, like "bu" for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9511 * bold-underlined.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9512 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9513 attr = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9514 for ( ; *p && *p != ','; ++p) /* parse upto comma */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9515 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9516 if (vim_iswhite(*p)) /* ignore white space */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9517 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9519 if (attr > HL_ALL) /* Combination with ':' is not allowed. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9520 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9521
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9522 switch (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9524 case 'b': attr |= HL_BOLD;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9525 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9526 case 'i': attr |= HL_ITALIC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9527 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9528 case '-':
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9529 case 'n': /* no highlighting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9530 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9531 case 'r': attr |= HL_INVERSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9532 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9533 case 's': attr |= HL_STANDOUT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9534 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9535 case 'u': attr |= HL_UNDERLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9536 break;
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9537 case 'c': attr |= HL_UNDERCURL;
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9538 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9539 case ':': ++p; /* highlight group name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9540 if (attr || *p == NUL) /* no combinations */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9541 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9542 end = vim_strchr(p, ',');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9543 if (end == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9544 end = p + STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9545 id = syn_check_group(p, (int)(end - p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9546 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9547 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9548 attr = syn_id2attr(id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9549 p = end - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9550 #if defined(FEAT_STL_OPT) && defined(USER_HIGHLIGHT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9551 if (hlf == (int)HLF_SNC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9552 id_SNC = syn_get_final_id(id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9553 else if (hlf == (int)HLF_S)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9554 id_S = syn_get_final_id(id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9555 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9556 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9557 default: return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9560 highlight_attr[hlf] = attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9561
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9562 p = skip_to_option_part(p); /* skip comma and spaces */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9563 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9566 #ifdef USER_HIGHLIGHT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9567 /* Setup the user highlights
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9568 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9569 * Temporarily utilize 10 more hl entries. Have to be in there
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9570 * simultaneously in case of table overflows in get_attr_entry()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9571 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9572 # ifdef FEAT_STL_OPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9573 if (ga_grow(&highlight_ga, 10) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9574 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9575 hlcnt = highlight_ga.ga_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9576 if (id_S == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9577 { /* Make sure id_S is always valid to simplify code below */
2215
cccb71c2c5c1 Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents: 2136
diff changeset
9578 vim_memset(&HL_TABLE()[hlcnt + 9], 0, sizeof(struct hl_group));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9579 HL_TABLE()[hlcnt + 9].sg_term = highlight_attr[HLF_S];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9580 id_S = hlcnt + 10;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9581 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9582 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9583 for (i = 0; i < 9; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9585 sprintf((char *)userhl, "User%d", i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9586 id = syn_name2id(userhl);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9587 if (id == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9588 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9589 highlight_user[i] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9590 # ifdef FEAT_STL_OPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9591 highlight_stlnc[i] = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9592 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9593 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9594 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9595 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9596 # ifdef FEAT_STL_OPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9597 struct hl_group *hlt = HL_TABLE();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9598 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9600 highlight_user[i] = syn_id2attr(id);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9601 # ifdef FEAT_STL_OPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9602 if (id_SNC == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9603 {
2215
cccb71c2c5c1 Fix uninit memory read in undo code. Fix uint32_t in proto file.
Bram Moolenaar <bram@vim.org>
parents: 2136
diff changeset
9604 vim_memset(&hlt[hlcnt + i], 0, sizeof(struct hl_group));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9605 hlt[hlcnt + i].sg_term = highlight_attr[HLF_SNC];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9606 hlt[hlcnt + i].sg_cterm = highlight_attr[HLF_SNC];
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
9607 # if defined(FEAT_GUI) || defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9608 hlt[hlcnt + i].sg_gui = highlight_attr[HLF_SNC];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9609 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9611 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9612 mch_memmove(&hlt[hlcnt + i],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9613 &hlt[id_SNC - 1],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9614 sizeof(struct hl_group));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9615 hlt[hlcnt + i].sg_link = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9617 /* Apply difference between UserX and HLF_S to HLF_SNC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9618 hlt[hlcnt + i].sg_term ^=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9619 hlt[id - 1].sg_term ^ hlt[id_S - 1].sg_term;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9620 if (hlt[id - 1].sg_start != hlt[id_S - 1].sg_start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9621 hlt[hlcnt + i].sg_start = hlt[id - 1].sg_start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9622 if (hlt[id - 1].sg_stop != hlt[id_S - 1].sg_stop)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9623 hlt[hlcnt + i].sg_stop = hlt[id - 1].sg_stop;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9624 hlt[hlcnt + i].sg_cterm ^=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9625 hlt[id - 1].sg_cterm ^ hlt[id_S - 1].sg_cterm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9626 if (hlt[id - 1].sg_cterm_fg != hlt[id_S - 1].sg_cterm_fg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9627 hlt[hlcnt + i].sg_cterm_fg = hlt[id - 1].sg_cterm_fg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9628 if (hlt[id - 1].sg_cterm_bg != hlt[id_S - 1].sg_cterm_bg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9629 hlt[hlcnt + i].sg_cterm_bg = hlt[id - 1].sg_cterm_bg;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
9630 # if defined(FEAT_GUI) || defined(FEAT_EVAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9631 hlt[hlcnt + i].sg_gui ^=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9632 hlt[id - 1].sg_gui ^ hlt[id_S - 1].sg_gui;
2318
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
9633 # endif
9cf111138fb9 Allow synIDattr() getting GUI attributes when build without GUI.
Bram Moolenaar <bram@vim.org>
parents: 2314
diff changeset
9634 # ifdef FEAT_GUI
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9635 if (hlt[id - 1].sg_gui_fg != hlt[id_S - 1].sg_gui_fg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9636 hlt[hlcnt + i].sg_gui_fg = hlt[id - 1].sg_gui_fg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9637 if (hlt[id - 1].sg_gui_bg != hlt[id_S - 1].sg_gui_bg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9638 hlt[hlcnt + i].sg_gui_bg = hlt[id - 1].sg_gui_bg;
205
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9639 if (hlt[id - 1].sg_gui_sp != hlt[id_S - 1].sg_gui_sp)
d292c40ca788 updated for version 7.0060
vimboss
parents: 168
diff changeset
9640 hlt[hlcnt + i].sg_gui_sp = hlt[id - 1].sg_gui_sp;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9641 if (hlt[id - 1].sg_font != hlt[id_S - 1].sg_font)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9642 hlt[hlcnt + i].sg_font = hlt[id - 1].sg_font;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9643 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9644 if (hlt[id - 1].sg_fontset != hlt[id_S - 1].sg_fontset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9645 hlt[hlcnt + i].sg_fontset = hlt[id - 1].sg_fontset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9646 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9647 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9648 highlight_ga.ga_len = hlcnt + i + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9649 set_hl_attr(hlcnt + i); /* At long last we can apply */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9650 highlight_stlnc[i] = syn_id2attr(hlcnt + i + 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9651 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9652 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9653 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9654 # ifdef FEAT_STL_OPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9655 highlight_ga.ga_len = hlcnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9656 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9657
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9658 #endif /* USER_HIGHLIGHT */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9659
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9660 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9661 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9662
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9663 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9664
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9665 static void highlight_list __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9666 static void highlight_list_two __ARGS((int cnt, int attr));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9667
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9668 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9669 * Handle command line completion for :highlight command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9670 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9671 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9672 set_context_in_highlight_cmd(xp, arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9673 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9674 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9675 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9676 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9677
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9678 /* Default: expand group names */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9679 xp->xp_context = EXPAND_HIGHLIGHT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9680 xp->xp_pattern = arg;
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9681 include_link = 2;
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9682 include_default = 1;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9684 /* (part of) subcommand already typed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9685 if (*arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9687 p = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9688 if (*p != NUL) /* past "default" or group name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9689 {
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9690 include_default = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9691 if (STRNCMP("default", arg, p - arg) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9693 arg = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9694 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9695 p = skiptowhite(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9697 if (*p != NUL) /* past group name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9698 {
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9699 include_link = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9700 if (arg[1] == 'i' && arg[0] == 'N')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9701 highlight_list();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9702 if (STRNCMP("link", arg, p - arg) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9703 || STRNCMP("clear", arg, p - arg) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9705 xp->xp_pattern = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9706 p = skiptowhite(xp->xp_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9707 if (*p != NUL) /* past first group name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9709 xp->xp_pattern = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9710 p = skiptowhite(xp->xp_pattern);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9712 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9713 if (*p != NUL) /* past group name(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9714 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9715 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9716 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9717 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9719
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9720 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9721 * List highlighting matches in a nice way.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9722 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9723 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9724 highlight_list()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9725 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9726 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9727
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9728 for (i = 10; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9729 highlight_list_two(i, hl_attr(HLF_D));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9730 for (i = 40; --i >= 0; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9731 highlight_list_two(99, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9733
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9734 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9735 highlight_list_two(cnt, attr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9736 int cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9737 int attr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9738 {
3543
9755d151c749 updated for version 7.3.532
Bram Moolenaar <bram@vim.org>
parents: 3427
diff changeset
9739 msg_puts_attr((char_u *)&("N \bI \b! \b"[cnt / 11]), attr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9740 msg_clr_eos();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9741 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9742 ui_delay(cnt == 99 ? 40L : (long)cnt * 50L, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9743 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9744
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9745 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9746
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9747 #if defined(FEAT_CMDL_COMPL) || (defined(FEAT_SYN_HL) && defined(FEAT_EVAL)) \
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9748 || defined(FEAT_SIGNS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9749 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9750 * Function given to ExpandGeneric() to obtain the list of group names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9751 * Also used for synIDattr() function.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9752 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9753 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9754 get_highlight_name(xp, idx)
1883
c8f343a465a2 updated for version 7.2-180
vimboss
parents: 1702
diff changeset
9755 expand_T *xp UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9756 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9758 #ifdef FEAT_CMDL_COMPL
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9759 if (idx == highlight_ga.ga_len && include_none != 0)
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9760 return (char_u *)"none";
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9761 if (idx == highlight_ga.ga_len + include_none && include_default != 0)
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9762 return (char_u *)"default";
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9763 if (idx == highlight_ga.ga_len + include_none + include_default
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9764 && include_link != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9765 return (char_u *)"link";
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9766 if (idx == highlight_ga.ga_len + include_none + include_default + 1
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9767 && include_link != 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9768 return (char_u *)"clear";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9769 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9770 if (idx < 0 || idx >= highlight_ga.ga_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9771 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9772 return HL_TABLE()[idx].sg_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9773 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9774 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9775
1322
4ce0a7e4c6b3 updated for version 7.1-036
vimboss
parents: 1299
diff changeset
9776 #if defined(FEAT_GUI) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9777 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9778 * Free all the highlight group fonts.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9779 * Used when quitting for systems which need it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9780 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9781 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9782 free_highlight_fonts()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9783 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9784 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9786 for (idx = 0; idx < highlight_ga.ga_len; ++idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9788 gui_mch_free_font(HL_TABLE()[idx].sg_font);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9789 HL_TABLE()[idx].sg_font = NOFONT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9790 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9791 gui_mch_free_fontset(HL_TABLE()[idx].sg_fontset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9792 HL_TABLE()[idx].sg_fontset = NOFONTSET;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9793 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9794 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9796 gui_mch_free_font(gui.norm_font);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9797 # ifdef FEAT_XFONTSET
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9798 gui_mch_free_fontset(gui.fontset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9799 # endif
2277
f42e0b5ff9e9 Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents: 2256
diff changeset
9800 # ifndef FEAT_GUI_GTK
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9801 gui_mch_free_font(gui.bold_font);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9802 gui_mch_free_font(gui.ital_font);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9803 gui_mch_free_font(gui.boldital_font);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9804 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9806 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9807
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9808 /**************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9809 * End of Highlighting stuff *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9810 **************************************/