Mercurial > vim
annotate src/getchar.c @ 34803:bcacdee71db4 v9.1.0274
patch 9.1.0274: MS-Windows: a few compiler warnings
Commit: https://github.com/vim/vim/commit/aca8f55596ee350110984c1ca5ab6c39f40bb8a6
Author: Mike Williams <mrmrdubya@gmail.com>
Date: Sun Apr 7 18:26:22 2024 +0200
patch 9.1.0274: MS-Windows: a few compiler warnings
Problem: MS-Windows: a few compiler warnings
Solution: Change variable types to resolve compiler warnings
(Mike Williams)
Windows compiles were reporting a few size_t to signed integer
conversion warnings that can be resolved by changing the variable
declarations to be size_t to start with.
closes: #14429
Signed-off-by: Mike Williams <mrmrdubya@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
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date | Sun, 07 Apr 2024 18:30:05 +0200 |
parents | f8f45612de4e |
children | 52db4364a5cd |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
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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 * getchar.c: Code related to getting a character from the user or a script |
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12 * file, manipulations with redo buffer and stuff buffer. |
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13 */ |
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14 |
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15 #include "vim.h" |
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16 |
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17 /* |
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18 * These buffers are used for storing: |
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19 * - stuffed characters: A command that is translated into another command. |
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20 * - redo characters: will redo the last change. |
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21 * - recorded characters: for the "q" command. |
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22 * |
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23 * The bytes are stored like in the typeahead buffer: |
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24 * - K_SPECIAL introduces a special key (two more bytes follow). A literal |
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25 * K_SPECIAL is stored as K_SPECIAL KS_SPECIAL KE_FILLER. |
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26 * - CSI introduces a GUI termcap code (also when gui.in_use is FALSE, |
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27 * otherwise switching the GUI on would make mappings invalid). |
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28 * A literal CSI is stored as CSI KS_EXTRA KE_CSI. |
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29 * These translations are also done on multi-byte characters! |
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30 * |
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31 * Escaping CSI bytes is done by the system-specific input functions, called |
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32 * by ui_inchar(). |
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33 * Escaping K_SPECIAL is done by inchar(). |
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34 * Un-escaping is done by vgetc(). |
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35 */ |
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36 |
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37 #define MINIMAL_SIZE 20 // minimal size for b_str |
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38 |
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39 static buffheader_T redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
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40 static buffheader_T old_redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
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41 static buffheader_T recordbuff = {{NULL, {NUL}}, NULL, 0, 0}; |
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42 |
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43 static int typeahead_char = 0; // typeahead char that's not flushed |
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44 |
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45 /* |
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46 * When block_redo is TRUE the redo buffer will not be changed. |
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47 * Used by edit() to repeat insertions. |
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48 */ |
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49 static int block_redo = FALSE; |
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50 |
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51 static int KeyNoremap = 0; // remapping flags |
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52 |
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53 /* |
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54 * Variables used by vgetorpeek() and flush_buffers(). |
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55 * |
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56 * typebuf.tb_buf[] contains all characters that are not consumed yet. |
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57 * typebuf.tb_buf[typebuf.tb_off] is the first valid character. |
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58 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len - 1] is the last valid char. |
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59 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len] must be NUL. |
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60 * The head of the buffer may contain the result of mappings, abbreviations |
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61 * and @a commands. The length of this part is typebuf.tb_maplen. |
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62 * typebuf.tb_silent is the part where <silent> applies. |
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63 * After the head are characters that come from the terminal. |
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64 * typebuf.tb_no_abbr_cnt is the number of characters in typebuf.tb_buf that |
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65 * should not be considered for abbreviations. |
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66 * Some parts of typebuf.tb_buf may not be mapped. These parts are remembered |
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67 * in typebuf.tb_noremap[], which is the same length as typebuf.tb_buf and |
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68 * contains RM_NONE for the characters that are not to be remapped. |
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69 * typebuf.tb_noremap[typebuf.tb_off] is the first valid flag. |
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70 * (typebuf has been put in globals.h, because check_termcode() needs it). |
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71 */ |
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72 #define RM_YES 0 // tb_noremap: remap |
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73 #define RM_NONE 1 // tb_noremap: don't remap |
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74 #define RM_SCRIPT 2 // tb_noremap: remap local script mappings |
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75 #define RM_ABBR 4 // tb_noremap: don't remap, do abbrev. |
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76 |
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77 // typebuf.tb_buf has three parts: room in front (for result of mappings), the |
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78 // middle for typeahead and room for new characters (which needs to be 3 * |
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79 // MAXMAPLEN for the Amiga). |
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80 #define TYPELEN_INIT (5 * (MAXMAPLEN + 3)) |
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81 static char_u typebuf_init[TYPELEN_INIT]; // initial typebuf.tb_buf |
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82 static char_u noremapbuf_init[TYPELEN_INIT]; // initial typebuf.tb_noremap |
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83 |
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84 static size_t last_recorded_len = 0; // number of last recorded chars |
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85 |
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86 #ifdef FEAT_EVAL |
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87 mapblock_T *last_used_map = NULL; |
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88 int last_used_sid = -1; |
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89 #endif |
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90 |
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91 static int read_readbuf(buffheader_T *buf, int advance); |
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92 static void init_typebuf(void); |
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93 static void may_sync_undo(void); |
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94 static void free_typebuf(void); |
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95 static void closescript(void); |
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96 static void updatescript(int c); |
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97 static int vgetorpeek(int); |
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98 static int inchar(char_u *buf, int maxlen, long wait_time); |
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99 |
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100 /* |
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101 * Free and clear a buffer. |
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102 */ |
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103 static void |
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104 free_buff(buffheader_T *buf) |
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105 { |
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106 buffblock_T *p, *np; |
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107 |
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108 for (p = buf->bh_first.b_next; p != NULL; p = np) |
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109 { |
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110 np = p->b_next; |
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111 vim_free(p); |
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112 } |
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113 buf->bh_first.b_next = NULL; |
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114 buf->bh_curr = NULL; |
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115 } |
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116 |
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117 /* |
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118 * Return the contents of a buffer as a single string. |
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119 * K_SPECIAL and CSI in the returned string are escaped. |
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120 */ |
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121 static char_u * |
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122 get_buffcont( |
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123 buffheader_T *buffer, |
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124 int dozero) // count == zero is not an error |
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125 { |
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126 long_u count = 0; |
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127 char_u *p = NULL; |
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128 char_u *p2; |
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129 char_u *str; |
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130 buffblock_T *bp; |
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131 |
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132 // compute the total length of the string |
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133 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
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134 count += (long_u)STRLEN(bp->b_str); |
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135 |
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136 if ((count > 0 || dozero) && (p = alloc(count + 1)) != NULL) |
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137 { |
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138 p2 = p; |
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139 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
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140 for (str = bp->b_str; *str; ) |
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141 *p2++ = *str++; |
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142 *p2 = NUL; |
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143 } |
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144 return p; |
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145 } |
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146 |
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147 /* |
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148 * Return the contents of the record buffer as a single string |
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149 * and clear the record buffer. |
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150 * K_SPECIAL and CSI in the returned string are escaped. |
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151 */ |
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152 char_u * |
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153 get_recorded(void) |
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154 { |
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155 char_u *p; |
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156 size_t len; |
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157 |
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158 p = get_buffcont(&recordbuff, TRUE); |
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159 free_buff(&recordbuff); |
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160 |
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161 /* |
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162 * Remove the characters that were added the last time, these must be the |
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163 * (possibly mapped) characters that stopped the recording. |
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164 */ |
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165 len = STRLEN(p); |
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166 if (len >= last_recorded_len) |
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167 { |
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168 len -= last_recorded_len; |
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169 p[len] = NUL; |
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170 } |
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171 |
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172 /* |
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173 * When stopping recording from Insert mode with CTRL-O q, also remove the |
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174 * CTRL-O. |
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175 */ |
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176 if (len > 0 && restart_edit != 0 && p[len - 1] == Ctrl_O) |
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177 p[len - 1] = NUL; |
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178 |
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179 return (p); |
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180 } |
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181 |
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182 /* |
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183 * Return the contents of the redo buffer as a single string. |
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184 * K_SPECIAL and CSI in the returned string are escaped. |
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185 */ |
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186 char_u * |
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187 get_inserted(void) |
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188 { |
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189 return get_buffcont(&redobuff, FALSE); |
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190 } |
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191 |
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192 /* |
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193 * Add string "s" after the current block of buffer "buf". |
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194 * K_SPECIAL and CSI should have been escaped already. |
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195 */ |
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196 static void |
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197 add_buff( |
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198 buffheader_T *buf, |
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199 char_u *s, |
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200 long slen) // length of "s" or -1 |
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201 { |
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202 buffblock_T *p; |
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203 long_u len; |
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204 |
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205 if (slen < 0) |
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206 slen = (long)STRLEN(s); |
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207 if (slen == 0) // don't add empty strings |
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208 return; |
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209 |
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210 if (buf->bh_first.b_next == NULL) // first add to list |
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211 { |
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212 buf->bh_space = 0; |
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213 buf->bh_curr = &(buf->bh_first); |
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214 } |
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215 else if (buf->bh_curr == NULL) // buffer has already been read |
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216 { |
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217 iemsg(e_add_to_internal_buffer_that_was_already_read_from); |
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218 return; |
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219 } |
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220 else if (buf->bh_index != 0) |
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221 mch_memmove(buf->bh_first.b_next->b_str, |
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222 buf->bh_first.b_next->b_str + buf->bh_index, |
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223 STRLEN(buf->bh_first.b_next->b_str + buf->bh_index) + 1); |
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224 buf->bh_index = 0; |
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225 |
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226 if (buf->bh_space >= (int)slen) |
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227 { |
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228 len = (long_u)STRLEN(buf->bh_curr->b_str); |
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229 vim_strncpy(buf->bh_curr->b_str + len, s, (size_t)slen); |
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230 buf->bh_space -= slen; |
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231 } |
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232 else |
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233 { |
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234 if (slen < MINIMAL_SIZE) |
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235 len = MINIMAL_SIZE; |
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236 else |
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237 len = slen; |
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238 p = alloc(offsetof(buffblock_T, b_str) + len + 1); |
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239 if (p == NULL) |
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240 return; // no space, just forget it |
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241 buf->bh_space = (int)(len - slen); |
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242 vim_strncpy(p->b_str, s, (size_t)slen); |
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243 |
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244 p->b_next = buf->bh_curr->b_next; |
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245 buf->bh_curr->b_next = p; |
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246 buf->bh_curr = p; |
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247 } |
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248 } |
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249 |
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250 /* |
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251 * Delete "slen" bytes from the end of "buf". |
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252 * Only works when it was just added. |
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253 */ |
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254 static void |
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255 delete_buff_tail(buffheader_T *buf, int slen) |
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256 { |
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257 int len; |
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258 |
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259 if (buf->bh_curr == NULL) |
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260 return; // nothing to delete |
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261 len = (int)STRLEN(buf->bh_curr->b_str); |
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262 if (len < slen) |
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263 return; |
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264 |
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265 buf->bh_curr->b_str[len - slen] = NUL; |
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266 buf->bh_space += slen; |
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267 } |
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268 |
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269 /* |
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270 * Add number "n" to buffer "buf". |
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271 */ |
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272 static void |
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273 add_num_buff(buffheader_T *buf, long n) |
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274 { |
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275 char_u number[32]; |
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276 |
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277 sprintf((char *)number, "%ld", n); |
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278 add_buff(buf, number, -1L); |
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279 } |
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280 |
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281 /* |
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282 * Add character 'c' to buffer "buf". |
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283 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. |
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284 */ |
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285 static void |
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286 add_char_buff(buffheader_T *buf, int c) |
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287 { |
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288 char_u bytes[MB_MAXBYTES + 1]; |
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289 int len; |
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290 int i; |
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291 char_u temp[4]; |
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292 |
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293 if (IS_SPECIAL(c)) |
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294 len = 1; |
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295 else |
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296 len = (*mb_char2bytes)(c, bytes); |
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297 for (i = 0; i < len; ++i) |
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298 { |
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299 if (!IS_SPECIAL(c)) |
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300 c = bytes[i]; |
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301 |
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302 if (IS_SPECIAL(c) || c == K_SPECIAL || c == NUL) |
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303 { |
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304 // translate special key code into three byte sequence |
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305 temp[0] = K_SPECIAL; |
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306 temp[1] = K_SECOND(c); |
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307 temp[2] = K_THIRD(c); |
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308 temp[3] = NUL; |
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309 } |
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310 #ifdef FEAT_GUI |
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311 else if (c == CSI) |
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312 { |
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313 // Translate a CSI to a CSI - KS_EXTRA - KE_CSI sequence |
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314 temp[0] = CSI; |
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315 temp[1] = KS_EXTRA; |
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316 temp[2] = (int)KE_CSI; |
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317 temp[3] = NUL; |
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318 } |
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319 #endif |
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320 else |
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321 { |
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322 temp[0] = c; |
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323 temp[1] = NUL; |
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324 } |
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325 add_buff(buf, temp, -1L); |
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326 } |
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327 } |
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328 |
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329 // First read ahead buffer. Used for translated commands. |
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330 static buffheader_T readbuf1 = {{NULL, {NUL}}, NULL, 0, 0}; |
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331 |
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332 // Second read ahead buffer. Used for redo. |
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333 static buffheader_T readbuf2 = {{NULL, {NUL}}, NULL, 0, 0}; |
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334 |
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335 /* |
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336 * Get one byte from the read buffers. Use readbuf1 one first, use readbuf2 |
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337 * if that one is empty. |
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338 * If advance == TRUE go to the next char. |
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339 * No translation is done K_SPECIAL and CSI are escaped. |
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340 */ |
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341 static int |
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342 read_readbuffers(int advance) |
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343 { |
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344 int c; |
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345 |
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346 c = read_readbuf(&readbuf1, advance); |
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347 if (c == NUL) |
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348 c = read_readbuf(&readbuf2, advance); |
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349 return c; |
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350 } |
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351 |
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352 static int |
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353 read_readbuf(buffheader_T *buf, int advance) |
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354 { |
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355 char_u c; |
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356 buffblock_T *curr; |
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357 |
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358 if (buf->bh_first.b_next == NULL) // buffer is empty |
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359 return NUL; |
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360 |
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361 curr = buf->bh_first.b_next; |
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362 c = curr->b_str[buf->bh_index]; |
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363 |
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364 if (advance) |
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365 { |
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366 if (curr->b_str[++buf->bh_index] == NUL) |
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367 { |
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368 buf->bh_first.b_next = curr->b_next; |
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369 vim_free(curr); |
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370 buf->bh_index = 0; |
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371 } |
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372 } |
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373 return c; |
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374 } |
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375 |
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376 /* |
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377 * Prepare the read buffers for reading (if they contain something). |
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378 */ |
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379 static void |
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380 start_stuff(void) |
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381 { |
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382 if (readbuf1.bh_first.b_next != NULL) |
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383 { |
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384 readbuf1.bh_curr = &(readbuf1.bh_first); |
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385 readbuf1.bh_space = 0; |
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386 } |
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387 if (readbuf2.bh_first.b_next != NULL) |
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388 { |
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389 readbuf2.bh_curr = &(readbuf2.bh_first); |
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390 readbuf2.bh_space = 0; |
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391 } |
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392 } |
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393 |
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394 /* |
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395 * Return TRUE if the stuff buffer is empty. |
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396 */ |
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397 int |
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398 stuff_empty(void) |
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399 { |
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400 return (readbuf1.bh_first.b_next == NULL |
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401 && readbuf2.bh_first.b_next == NULL); |
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402 } |
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403 |
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404 #if defined(FEAT_EVAL) || defined(PROTO) |
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405 /* |
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406 * Return TRUE if readbuf1 is empty. There may still be redo characters in |
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407 * redbuf2. |
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408 */ |
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409 int |
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410 readbuf1_empty(void) |
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411 { |
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412 return (readbuf1.bh_first.b_next == NULL); |
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413 } |
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414 #endif |
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415 |
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416 /* |
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417 * Set a typeahead character that won't be flushed. |
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418 */ |
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419 void |
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420 typeahead_noflush(int c) |
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421 { |
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422 typeahead_char = c; |
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423 } |
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424 |
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425 /* |
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426 * Remove the contents of the stuff buffer and the mapped characters in the |
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427 * typeahead buffer (used in case of an error). If "flush_typeahead" is true, |
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428 * flush all typeahead characters (used when interrupted by a CTRL-C). |
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429 */ |
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430 void |
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431 flush_buffers(flush_buffers_T flush_typeahead) |
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432 { |
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433 init_typebuf(); |
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434 |
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435 start_stuff(); |
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436 while (read_readbuffers(TRUE) != NUL) |
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437 ; |
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438 |
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439 if (flush_typeahead == FLUSH_MINIMAL) |
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440 { |
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441 // remove mapped characters at the start only |
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442 typebuf.tb_off += typebuf.tb_maplen; |
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443 typebuf.tb_len -= typebuf.tb_maplen; |
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444 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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445 if (typebuf.tb_len == 0) |
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446 typebuf_was_filled = FALSE; |
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447 #endif |
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448 } |
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449 else |
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450 { |
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451 // remove typeahead |
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452 if (flush_typeahead == FLUSH_INPUT) |
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453 // We have to get all characters, because we may delete the first |
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454 // part of an escape sequence. In an xterm we get one char at a |
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455 // time and we have to get them all. |
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456 while (inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 10L) != 0) |
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457 ; |
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458 typebuf.tb_off = MAXMAPLEN; |
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459 typebuf.tb_len = 0; |
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460 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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461 // Reset the flag that text received from a client or from feedkeys() |
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462 // was inserted in the typeahead buffer. |
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463 typebuf_was_filled = FALSE; |
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464 #endif |
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465 } |
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466 typebuf.tb_maplen = 0; |
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467 typebuf.tb_silent = 0; |
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468 cmd_silent = FALSE; |
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469 typebuf.tb_no_abbr_cnt = 0; |
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470 if (++typebuf.tb_change_cnt == 0) |
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471 typebuf.tb_change_cnt = 1; |
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472 } |
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473 |
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474 /* |
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475 * The previous contents of the redo buffer is kept in old_redobuffer. |
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476 * This is used for the CTRL-O <.> command in insert mode. |
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477 */ |
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478 void |
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479 ResetRedobuff(void) |
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480 { |
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481 if (block_redo) |
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482 return; |
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|
483 |
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484 free_buff(&old_redobuff); |
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485 old_redobuff = redobuff; |
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486 redobuff.bh_first.b_next = NULL; |
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487 } |
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488 |
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489 /* |
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490 * Discard the contents of the redo buffer and restore the previous redo |
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491 * buffer. |
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492 */ |
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493 void |
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494 CancelRedo(void) |
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495 { |
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496 if (block_redo) |
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497 return; |
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|
498 |
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499 free_buff(&redobuff); |
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500 redobuff = old_redobuff; |
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501 old_redobuff.bh_first.b_next = NULL; |
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502 start_stuff(); |
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503 while (read_readbuffers(TRUE) != NUL) |
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504 ; |
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|
505 } |
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506 |
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507 /* |
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508 * Save redobuff and old_redobuff to save_redobuff and save_old_redobuff. |
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509 * Used before executing autocommands and user functions. |
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510 */ |
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511 void |
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512 saveRedobuff(save_redo_T *save_redo) |
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513 { |
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514 char_u *s; |
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515 |
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516 save_redo->sr_redobuff = redobuff; |
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517 redobuff.bh_first.b_next = NULL; |
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518 save_redo->sr_old_redobuff = old_redobuff; |
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519 old_redobuff.bh_first.b_next = NULL; |
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520 |
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521 // Make a copy, so that ":normal ." in a function works. |
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522 s = get_buffcont(&save_redo->sr_redobuff, FALSE); |
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523 if (s == NULL) |
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524 return; |
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|
525 |
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526 add_buff(&redobuff, s, -1L); |
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527 vim_free(s); |
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|
528 } |
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529 |
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|
530 /* |
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531 * Restore redobuff and old_redobuff from save_redobuff and save_old_redobuff. |
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532 * Used after executing autocommands and user functions. |
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533 */ |
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|
534 void |
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535 restoreRedobuff(save_redo_T *save_redo) |
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|
536 { |
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537 free_buff(&redobuff); |
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538 redobuff = save_redo->sr_redobuff; |
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539 free_buff(&old_redobuff); |
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|
540 old_redobuff = save_redo->sr_old_redobuff; |
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|
541 } |
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|
542 |
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|
543 /* |
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|
544 * Append "s" to the redo buffer. |
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|
545 * K_SPECIAL and CSI should already have been escaped. |
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|
546 */ |
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|
547 void |
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|
548 AppendToRedobuff(char_u *s) |
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|
549 { |
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|
550 if (!block_redo) |
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551 add_buff(&redobuff, s, -1L); |
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|
552 } |
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|
553 |
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|
554 /* |
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|
555 * Append to Redo buffer literally, escaping special characters with CTRL-V. |
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|
556 * K_SPECIAL and CSI are escaped as well. |
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|
557 */ |
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|
558 void |
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|
559 AppendToRedobuffLit( |
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|
560 char_u *str, |
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561 int len) // length of "str" or -1 for up to the NUL |
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562 { |
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563 char_u *s = str; |
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564 int c; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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|
565 char_u *start; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
566 |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
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|
567 if (block_redo) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
568 return; |
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parents:
32669
diff
changeset
|
569 |
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|
570 while (len < 0 ? *s != NUL : s - str < len) |
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diff
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|
571 { |
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diff
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|
572 // Put a string of normal characters in the redo buffer (that's |
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diff
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|
573 // faster). |
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diff
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|
574 start = s; |
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|
575 while (*s >= ' ' && *s < DEL && (len < 0 || s - str < len)) |
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diff
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|
576 ++s; |
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diff
changeset
|
577 |
695b50472e85
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diff
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|
578 // Don't put '0' or '^' as last character, just in case a CTRL-D is |
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diff
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|
579 // typed next. |
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diff
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|
580 if (*s == NUL && (s[-1] == '0' || s[-1] == '^')) |
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parents:
32669
diff
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|
581 --s; |
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parents:
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diff
changeset
|
582 if (s > start) |
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parents:
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|
583 add_buff(&redobuff, start, (long)(s - start)); |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
584 |
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parents:
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diff
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|
585 if (*s == NUL || (len >= 0 && s - str >= len)) |
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Christian Brabandt <cb@256bit.org>
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|
586 break; |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
587 |
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parents:
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diff
changeset
|
588 // Handle a special or multibyte character. |
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changeset
|
589 if (has_mbyte) |
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parents:
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diff
changeset
|
590 // Handle composing chars separately. |
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diff
changeset
|
591 c = mb_cptr2char_adv(&s); |
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diff
changeset
|
592 else |
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diff
changeset
|
593 c = *s++; |
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|
594 if (c < ' ' || c == DEL || (*s == NUL && (c == '0' || c == '^'))) |
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changeset
|
595 add_char_buff(&redobuff, Ctrl_V); |
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32669
diff
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|
596 |
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parents:
32669
diff
changeset
|
597 // CTRL-V '0' must be inserted as CTRL-V 048 |
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parents:
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diff
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|
598 if (*s == NUL && c == '0') |
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Christian Brabandt <cb@256bit.org>
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599 add_buff(&redobuff, (char_u *)"048", 3L); |
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Christian Brabandt <cb@256bit.org>
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600 else |
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Christian Brabandt <cb@256bit.org>
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|
601 add_char_buff(&redobuff, c); |
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Christian Brabandt <cb@256bit.org>
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diff
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|
602 } |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
603 } |
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diff
changeset
|
604 |
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32669
diff
changeset
|
605 /* |
695b50472e85
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diff
changeset
|
606 * Append "s" to the redo buffer, leaving 3-byte special key codes unmodified |
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diff
changeset
|
607 * and escaping other K_SPECIAL and CSI bytes. |
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diff
changeset
|
608 */ |
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parents:
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diff
changeset
|
609 void |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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changeset
|
610 AppendToRedobuffSpec(char_u *s) |
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Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
611 { |
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|
612 if (block_redo) |
695b50472e85
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|
613 return; |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
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|
614 |
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diff
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|
615 while (*s != NUL) |
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|
616 { |
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617 if (*s == K_SPECIAL && s[1] != NUL && s[2] != NUL) |
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|
618 { |
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|
619 // Insert special key literally. |
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|
620 add_buff(&redobuff, s, 3L); |
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|
621 s += 3; |
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622 } |
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|
623 else |
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624 add_char_buff(&redobuff, mb_cptr2char_adv(&s)); |
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625 } |
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|
626 } |
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|
627 |
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|
628 /* |
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|
629 * Append a character to the redo buffer. |
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630 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. |
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|
631 */ |
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|
632 void |
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|
633 AppendCharToRedobuff(int c) |
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|
634 { |
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|
635 if (!block_redo) |
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|
636 add_char_buff(&redobuff, c); |
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|
637 } |
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changeset
|
638 |
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diff
changeset
|
639 /* |
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parents:
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diff
changeset
|
640 * Append a number to the redo buffer. |
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parents:
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diff
changeset
|
641 */ |
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changeset
|
642 void |
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diff
changeset
|
643 AppendNumberToRedobuff(long n) |
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parents:
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diff
changeset
|
644 { |
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changeset
|
645 if (!block_redo) |
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diff
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|
646 add_num_buff(&redobuff, n); |
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parents:
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diff
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|
647 } |
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diff
changeset
|
648 |
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parents:
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diff
changeset
|
649 /* |
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diff
changeset
|
650 * Append string "s" to the stuff buffer. |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
651 * CSI and K_SPECIAL must already have been escaped. |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
652 */ |
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diff
changeset
|
653 void |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
654 stuffReadbuff(char_u *s) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
655 { |
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changeset
|
656 add_buff(&readbuf1, s, -1L); |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
657 } |
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diff
changeset
|
658 |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
659 /* |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
660 * Append string "s" to the redo stuff buffer. |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
661 * CSI and K_SPECIAL must already have been escaped. |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
662 */ |
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parents:
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diff
changeset
|
663 void |
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parents:
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diff
changeset
|
664 stuffRedoReadbuff(char_u *s) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
665 { |
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changeset
|
666 add_buff(&readbuf2, s, -1L); |
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parents:
32669
diff
changeset
|
667 } |
695b50472e85
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parents:
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diff
changeset
|
668 |
695b50472e85
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parents:
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diff
changeset
|
669 static void |
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changeset
|
670 stuffReadbuffLen(char_u *s, long len) |
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parents:
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changeset
|
671 { |
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parents:
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diff
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|
672 add_buff(&readbuf1, s, len); |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
673 } |
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diff
changeset
|
674 |
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|
675 #if defined(FEAT_EVAL) || defined(PROTO) |
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|
676 /* |
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parents:
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changeset
|
677 * Stuff "s" into the stuff buffer, leaving special key codes unmodified and |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
678 * escaping other K_SPECIAL and CSI bytes. |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
679 * Change CR, LF and ESC into a space. |
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parents:
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diff
changeset
|
680 */ |
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diff
changeset
|
681 void |
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diff
changeset
|
682 stuffReadbuffSpec(char_u *s) |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
683 { |
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|
684 int c; |
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32669
diff
changeset
|
685 |
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parents:
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diff
changeset
|
686 while (*s != NUL) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
687 { |
695b50472e85
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parents:
32669
diff
changeset
|
688 if (*s == K_SPECIAL && s[1] != NUL && s[2] != NUL) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
689 { |
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parents:
32669
diff
changeset
|
690 // Insert special key literally. |
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parents:
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diff
changeset
|
691 stuffReadbuffLen(s, 3L); |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
692 s += 3; |
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parents:
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diff
changeset
|
693 } |
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parents:
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diff
changeset
|
694 else |
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parents:
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diff
changeset
|
695 { |
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parents:
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diff
changeset
|
696 c = mb_cptr2char_adv(&s); |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
697 if (c == CAR || c == NL || c == ESC) |
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changeset
|
698 c = ' '; |
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parents:
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diff
changeset
|
699 stuffcharReadbuff(c); |
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parents:
32669
diff
changeset
|
700 } |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
701 } |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
702 } |
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parents:
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diff
changeset
|
703 #endif |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
704 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
705 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
706 * Append a character to the stuff buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
707 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
708 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
709 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
710 stuffcharReadbuff(int c) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
711 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
712 add_char_buff(&readbuf1, c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
713 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
714 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
715 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
716 * Append a number to the stuff buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
717 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
718 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
719 stuffnumReadbuff(long n) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
720 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
721 add_num_buff(&readbuf1, n); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
722 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
723 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
724 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
725 * Stuff a string into the typeahead buffer, such that edit() will insert it |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
726 * literally ("literally" TRUE) or interpret is as typed characters. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
727 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
728 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
729 stuffescaped(char_u *arg, int literally) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
730 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
731 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
732 char_u *start; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
733 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
734 while (*arg != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
735 { |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
736 // Stuff a sequence of normal ASCII characters, that's fast. Also |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
737 // stuff K_SPECIAL to get the effect of a special key when "literally" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
738 // is TRUE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
739 start = arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
740 while ((*arg >= ' ' && *arg < DEL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
741 || (*arg == K_SPECIAL && !literally)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
742 ++arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
743 if (arg > start) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
744 stuffReadbuffLen(start, (long)(arg - start)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
745 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
746 // stuff a single special character |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
747 if (*arg != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
748 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
749 if (has_mbyte) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
750 c = mb_cptr2char_adv(&arg); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
751 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
752 c = *arg++; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
753 if (literally && ((c < ' ' && c != TAB) || c == DEL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
754 stuffcharReadbuff(Ctrl_V); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
755 stuffcharReadbuff(c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
756 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
757 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
758 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
759 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
760 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
761 * Read a character from the redo buffer. Translates K_SPECIAL, CSI and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
762 * multibyte characters. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
763 * The redo buffer is left as it is. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
764 * If init is TRUE, prepare for redo, return FAIL if nothing to redo, OK |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
765 * otherwise. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
766 * If old is TRUE, use old_redobuff instead of redobuff. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
767 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
768 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
769 read_redo(int init, int old_redo) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
770 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
771 static buffblock_T *bp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
772 static char_u *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
773 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
774 int n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
775 char_u buf[MB_MAXBYTES + 1]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
776 int i; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
777 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
778 if (init) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
779 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
780 if (old_redo) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
781 bp = old_redobuff.bh_first.b_next; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
782 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
783 bp = redobuff.bh_first.b_next; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
784 if (bp == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
785 return FAIL; |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
786 p = bp->b_str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
787 return OK; |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
788 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
789 if ((c = *p) != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
790 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
791 // Reverse the conversion done by add_char_buff() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
792 // For a multi-byte character get all the bytes and return the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
793 // converted character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
794 if (has_mbyte && (c != K_SPECIAL || p[1] == KS_SPECIAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
795 n = MB_BYTE2LEN_CHECK(c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
796 else |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
797 n = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
798 for (i = 0; ; ++i) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
799 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
800 if (c == K_SPECIAL) // special key or escaped K_SPECIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
801 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
802 c = TO_SPECIAL(p[1], p[2]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
803 p += 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
804 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
805 #ifdef FEAT_GUI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
806 if (c == CSI) // escaped CSI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
807 p += 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
808 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
809 if (*++p == NUL && bp->b_next != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
810 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
811 bp = bp->b_next; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
812 p = bp->b_str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
813 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
814 buf[i] = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
815 if (i == n - 1) // last byte of a character |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
816 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
817 if (n != 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
818 c = (*mb_ptr2char)(buf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
819 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
820 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
821 c = *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
822 if (c == NUL) // cannot happen? |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
823 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
824 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
825 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
826 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
827 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
828 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
829 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
830 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
831 * Copy the rest of the redo buffer into the stuff buffer (in a slow way). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
832 * If old_redo is TRUE, use old_redobuff instead of redobuff. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
833 * The escaped K_SPECIAL and CSI are copied without translation. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
834 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
835 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
836 copy_redo(int old_redo) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
837 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
838 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
839 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
840 while ((c = read_redo(FALSE, old_redo)) != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
841 add_char_buff(&readbuf2, c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
842 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
843 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
844 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
845 * Stuff the redo buffer into readbuf2. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
846 * Insert the redo count into the command. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
847 * If "old_redo" is TRUE, the last but one command is repeated |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
848 * instead of the last command (inserting text). This is used for |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
849 * CTRL-O <.> in insert mode |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
850 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
851 * return FAIL for failure, OK otherwise |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
852 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
853 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
854 start_redo(long count, int old_redo) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
855 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
856 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
857 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
858 // init the pointers; return if nothing to redo |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
859 if (read_redo(TRUE, old_redo) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
860 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
861 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
862 c = read_redo(FALSE, old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
863 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
864 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
865 if (c == K_SID) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
866 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
867 // Copy the <SID>{sid}; sequence |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
868 add_char_buff(&readbuf2, c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
869 for (;;) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
870 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
871 c = read_redo(FALSE, old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
872 add_char_buff(&readbuf2, c); |
34074
1629cc65d78d
patch 9.1.0006: is*() and to*() function may be unsafe
Christian Brabandt <cb@256bit.org>
parents:
33662
diff
changeset
|
873 if (!SAFE_isdigit(c)) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
874 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
875 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
876 c = read_redo(FALSE, old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
877 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
878 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
879 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
880 // copy the buffer name, if present |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
881 if (c == '"') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
882 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
883 add_buff(&readbuf2, (char_u *)"\"", 1L); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
884 c = read_redo(FALSE, old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
885 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
886 // if a numbered buffer is used, increment the number |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
887 if (c >= '1' && c < '9') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
888 ++c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
889 add_char_buff(&readbuf2, c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
890 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
891 // the expression register should be re-evaluated |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
892 if (c == '=') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
893 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
894 add_char_buff(&readbuf2, CAR); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
895 cmd_silent = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
896 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
897 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
898 c = read_redo(FALSE, old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
899 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
900 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
901 if (c == 'v') // redo Visual |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
902 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
903 VIsual = curwin->w_cursor; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
904 VIsual_active = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
905 VIsual_select = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
906 VIsual_reselect = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
907 redo_VIsual_busy = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
908 c = read_redo(FALSE, old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
909 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
910 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
911 // try to enter the count (in place of a previous count) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
912 if (count) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
913 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
914 while (VIM_ISDIGIT(c)) // skip "old" count |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
915 c = read_redo(FALSE, old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
916 add_num_buff(&readbuf2, count); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
917 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
918 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
919 // copy the rest from the redo buffer into the stuff buffer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
920 add_char_buff(&readbuf2, c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
921 copy_redo(old_redo); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
922 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
923 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
924 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
925 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
926 * Repeat the last insert (R, o, O, a, A, i or I command) by stuffing |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
927 * the redo buffer into readbuf2. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
928 * return FAIL for failure, OK otherwise |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
929 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
930 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
931 start_redo_ins(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
932 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
933 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
934 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
935 if (read_redo(TRUE, FALSE) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
936 return FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
937 start_stuff(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
938 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
939 // skip the count and the command character |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
940 while ((c = read_redo(FALSE, FALSE)) != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
941 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
942 if (vim_strchr((char_u *)"AaIiRrOo", c) != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
943 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
944 if (c == 'O' || c == 'o') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
945 add_buff(&readbuf2, NL_STR, -1L); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
946 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
947 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
948 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
949 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
950 // copy the typed text from the redo buffer into the stuff buffer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
951 copy_redo(FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
952 block_redo = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
953 return OK; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
954 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
955 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
956 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
957 stop_redo_ins(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
958 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
959 block_redo = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
960 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
961 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
962 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
963 * Initialize typebuf.tb_buf to point to typebuf_init. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
964 * alloc() cannot be used here: In out-of-memory situations it would |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
965 * be impossible to type anything. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
966 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
967 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
968 init_typebuf(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
969 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
970 if (typebuf.tb_buf != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
971 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
972 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
973 typebuf.tb_buf = typebuf_init; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
974 typebuf.tb_noremap = noremapbuf_init; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
975 typebuf.tb_buflen = TYPELEN_INIT; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
976 typebuf.tb_len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
977 typebuf.tb_off = MAXMAPLEN + 4; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
978 typebuf.tb_change_cnt = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
979 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
980 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
981 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
982 * Returns TRUE when keys cannot be remapped. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
983 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
984 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
985 noremap_keys(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
986 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
987 return KeyNoremap & (RM_NONE|RM_SCRIPT); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
988 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
989 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
990 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
991 * Insert a string in position 'offset' in the typeahead buffer (for "@r" |
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|
992 * and ":normal" command, vgetorpeek() and check_termcode()). |
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|
993 * |
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|
994 * If "noremap" is REMAP_YES, new string can be mapped again. |
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|
995 * If "noremap" is REMAP_NONE, new string cannot be mapped again. |
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|
996 * If "noremap" is REMAP_SKIP, first char of new string cannot be mapped again, |
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|
997 * but abbreviations are allowed. |
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|
998 * If "noremap" is REMAP_SCRIPT, new string cannot be mapped again, except for |
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diff
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|
999 * script-local mappings. |
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|
1000 * If "noremap" is > 0, that many characters of the new string cannot be mapped. |
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|
1001 * |
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|
1002 * If "nottyped" is TRUE, the string does not return KeyTyped (don't use when |
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diff
changeset
|
1003 * "offset" is non-zero!). |
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|
1004 * |
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|
1005 * If "silent" is TRUE, cmd_silent is set when the characters are obtained. |
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|
1006 * |
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|
1007 * return FAIL for failure, OK otherwise |
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|
1008 */ |
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diff
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|
1009 int |
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diff
changeset
|
1010 ins_typebuf( |
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diff
changeset
|
1011 char_u *str, |
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diff
changeset
|
1012 int noremap, |
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diff
changeset
|
1013 int offset, |
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diff
changeset
|
1014 int nottyped, |
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diff
changeset
|
1015 int silent) |
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Fix line endings issue
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diff
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|
1016 { |
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Fix line endings issue
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diff
changeset
|
1017 char_u *s1, *s2; |
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diff
changeset
|
1018 int newlen; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1019 int addlen; |
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Fix line endings issue
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diff
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|
1020 int i; |
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diff
changeset
|
1021 int newoff; |
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diff
changeset
|
1022 int val; |
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diff
changeset
|
1023 int nrm; |
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diff
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|
1024 |
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Fix line endings issue
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diff
changeset
|
1025 init_typebuf(); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1026 if (++typebuf.tb_change_cnt == 0) |
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Fix line endings issue
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diff
changeset
|
1027 typebuf.tb_change_cnt = 1; |
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diff
changeset
|
1028 state_no_longer_safe("ins_typebuf()"); |
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diff
changeset
|
1029 |
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changeset
|
1030 addlen = (int)STRLEN(str); |
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|
1031 |
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|
1032 if (offset == 0 && addlen <= typebuf.tb_off) |
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diff
changeset
|
1033 { |
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changeset
|
1034 /* |
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|
1035 * Easy case: there is room in front of typebuf.tb_buf[typebuf.tb_off] |
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diff
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|
1036 */ |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1037 typebuf.tb_off -= addlen; |
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diff
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|
1038 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); |
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diff
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|
1039 } |
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diff
changeset
|
1040 else if (typebuf.tb_len == 0 && typebuf.tb_buflen |
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diff
changeset
|
1041 >= addlen + 3 * (MAXMAPLEN + 4)) |
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diff
changeset
|
1042 { |
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diff
changeset
|
1043 /* |
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changeset
|
1044 * Buffer is empty and string fits in the existing buffer. |
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diff
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|
1045 * Leave some space before and after, if possible. |
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diff
changeset
|
1046 */ |
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diff
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|
1047 typebuf.tb_off = (typebuf.tb_buflen - addlen - 3 * (MAXMAPLEN + 4)) / 2; |
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diff
changeset
|
1048 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); |
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1049 } |
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Christian Brabandt <cb@256bit.org>
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diff
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|
1050 else |
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diff
changeset
|
1051 { |
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diff
changeset
|
1052 int extra; |
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diff
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|
1053 |
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diff
changeset
|
1054 /* |
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diff
changeset
|
1055 * Need to allocate a new buffer. |
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diff
changeset
|
1056 * In typebuf.tb_buf there must always be room for 3 * (MAXMAPLEN + 4) |
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diff
changeset
|
1057 * characters. We add some extra room to avoid having to allocate too |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1058 * often. |
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diff
changeset
|
1059 */ |
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diff
changeset
|
1060 newoff = MAXMAPLEN + 4; |
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diff
changeset
|
1061 extra = addlen + newoff + 4 * (MAXMAPLEN + 4); |
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parents:
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diff
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|
1062 if (typebuf.tb_len > 2147483647 - extra) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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|
1063 { |
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Christian Brabandt <cb@256bit.org>
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changeset
|
1064 // string is getting too long for a 32 bit int |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1065 emsg(_(e_command_too_complex)); // also calls flush_buffers |
695b50472e85
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diff
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|
1066 setcursor(); |
695b50472e85
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parents:
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diff
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|
1067 return FAIL; |
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diff
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|
1068 } |
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diff
changeset
|
1069 newlen = typebuf.tb_len + extra; |
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parents:
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diff
changeset
|
1070 s1 = alloc(newlen); |
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diff
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|
1071 if (s1 == NULL) // out of memory |
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|
1072 return FAIL; |
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diff
changeset
|
1073 s2 = alloc(newlen); |
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diff
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|
1074 if (s2 == NULL) // out of memory |
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diff
changeset
|
1075 { |
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diff
changeset
|
1076 vim_free(s1); |
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diff
changeset
|
1077 return FAIL; |
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diff
changeset
|
1078 } |
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diff
changeset
|
1079 typebuf.tb_buflen = newlen; |
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diff
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|
1080 |
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|
1081 // copy the old chars, before the insertion point |
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|
1082 mch_memmove(s1 + newoff, typebuf.tb_buf + typebuf.tb_off, |
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changeset
|
1083 (size_t)offset); |
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diff
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|
1084 // copy the new chars |
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changeset
|
1085 mch_memmove(s1 + newoff + offset, str, (size_t)addlen); |
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diff
changeset
|
1086 // copy the old chars, after the insertion point, including the NUL at |
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diff
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|
1087 // the end |
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diff
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|
1088 mch_memmove(s1 + newoff + offset + addlen, |
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|
1089 typebuf.tb_buf + typebuf.tb_off + offset, |
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1090 (size_t)(typebuf.tb_len - offset + 1)); |
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Fix line endings issue
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diff
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|
1091 if (typebuf.tb_buf != typebuf_init) |
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changeset
|
1092 vim_free(typebuf.tb_buf); |
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diff
changeset
|
1093 typebuf.tb_buf = s1; |
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changeset
|
1094 |
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changeset
|
1095 mch_memmove(s2 + newoff, typebuf.tb_noremap + typebuf.tb_off, |
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diff
changeset
|
1096 (size_t)offset); |
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diff
changeset
|
1097 mch_memmove(s2 + newoff + offset + addlen, |
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|
1098 typebuf.tb_noremap + typebuf.tb_off + offset, |
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Fix line endings issue
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|
1099 (size_t)(typebuf.tb_len - offset)); |
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|
1100 if (typebuf.tb_noremap != noremapbuf_init) |
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changeset
|
1101 vim_free(typebuf.tb_noremap); |
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changeset
|
1102 typebuf.tb_noremap = s2; |
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changeset
|
1103 |
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|
1104 typebuf.tb_off = newoff; |
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|
1105 } |
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|
1106 typebuf.tb_len += addlen; |
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|
1107 |
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|
1108 // If noremap == REMAP_SCRIPT: do remap script-local mappings. |
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|
1109 if (noremap == REMAP_SCRIPT) |
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changeset
|
1110 val = RM_SCRIPT; |
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|
1111 else if (noremap == REMAP_SKIP) |
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|
1112 val = RM_ABBR; |
695b50472e85
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|
1113 else |
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|
1114 val = RM_NONE; |
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|
1115 |
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changeset
|
1116 /* |
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|
1117 * Adjust typebuf.tb_noremap[] for the new characters: |
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|
1118 * If noremap == REMAP_NONE or REMAP_SCRIPT: new characters are |
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|
1119 * (sometimes) not remappable |
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|
1120 * If noremap == REMAP_YES: all the new characters are mappable |
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|
1121 * If noremap > 0: "noremap" characters are not remappable, the rest |
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|
1122 * mappable |
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|
1123 */ |
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|
1124 if (noremap == REMAP_SKIP) |
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|
1125 nrm = 1; |
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|
1126 else if (noremap < 0) |
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|
1127 nrm = addlen; |
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|
1128 else |
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|
1129 nrm = noremap; |
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Fix line endings issue
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diff
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|
1130 for (i = 0; i < addlen; ++i) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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1131 typebuf.tb_noremap[typebuf.tb_off + i + offset] = |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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|
1132 (--nrm >= 0) ? val : RM_YES; |
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Fix line endings issue
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|
1133 |
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changeset
|
1134 // tb_maplen and tb_silent only remember the length of mapped and/or |
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Fix line endings issue
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diff
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|
1135 // silent mappings at the start of the buffer, assuming that a mapped |
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diff
changeset
|
1136 // sequence doesn't result in typed characters. |
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changeset
|
1137 if (nottyped || typebuf.tb_maplen > offset) |
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diff
changeset
|
1138 typebuf.tb_maplen += addlen; |
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diff
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|
1139 if (silent || typebuf.tb_silent > offset) |
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diff
changeset
|
1140 { |
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diff
changeset
|
1141 typebuf.tb_silent += addlen; |
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diff
changeset
|
1142 cmd_silent = TRUE; |
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diff
changeset
|
1143 } |
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diff
changeset
|
1144 if (typebuf.tb_no_abbr_cnt && offset == 0) // and not used for abbrev.s |
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diff
changeset
|
1145 typebuf.tb_no_abbr_cnt += addlen; |
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|
1146 |
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|
1147 return OK; |
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diff
changeset
|
1148 } |
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|
1149 |
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|
1150 /* |
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|
1151 * Put character "c" back into the typeahead buffer. |
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|
1152 * Can be used for a character obtained by vgetc() that needs to be put back. |
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diff
changeset
|
1153 * Uses cmd_silent, KeyTyped and KeyNoremap to restore the flags belonging to |
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diff
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|
1154 * the char. |
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diff
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|
1155 * Returns the length of what was inserted. |
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diff
changeset
|
1156 */ |
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changeset
|
1157 int |
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changeset
|
1158 ins_char_typebuf(int c, int modifiers) |
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diff
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|
1159 { |
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|
1160 char_u buf[MB_MAXBYTES * 3 + 4]; |
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Fix line endings issue
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|
1161 int len = special_to_buf(c, modifiers, TRUE, buf); |
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diff
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|
1162 |
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changeset
|
1163 buf[len] = NUL; |
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|
1164 (void)ins_typebuf(buf, KeyNoremap, 0, !KeyTyped, cmd_silent); |
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|
1165 return len; |
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|
1166 } |
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|
1167 |
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|
1168 /* |
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|
1169 * Return TRUE if the typeahead buffer was changed (while waiting for a |
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changeset
|
1170 * character to arrive). Happens when a message was received from a client or |
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diff
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|
1171 * from feedkeys(). |
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|
1172 * But check in a more generic way to avoid trouble: When "typebuf.tb_buf" |
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|
1173 * changed it was reallocated and the old pointer can no longer be used. |
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1174 * Or "typebuf.tb_off" may have been changed and we would overwrite characters |
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|
1175 * that was just added. |
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|
1176 */ |
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|
1177 int |
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changeset
|
1178 typebuf_changed( |
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|
1179 int tb_change_cnt) // old value of typebuf.tb_change_cnt |
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|
1180 { |
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|
1181 return (tb_change_cnt != 0 && (typebuf.tb_change_cnt != tb_change_cnt |
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|
1182 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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|
1183 || typebuf_was_filled |
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|
1184 #endif |
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|
1185 )); |
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|
1186 } |
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changeset
|
1187 |
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changeset
|
1188 /* |
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changeset
|
1189 * Return TRUE if there are no characters in the typeahead buffer that have |
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diff
changeset
|
1190 * not been typed (result from a mapping or come from ":normal"). |
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diff
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|
1191 */ |
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changeset
|
1192 int |
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diff
changeset
|
1193 typebuf_typed(void) |
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|
1194 { |
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Fix line endings issue
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changeset
|
1195 return typebuf.tb_maplen == 0; |
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|
1196 } |
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|
1197 |
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changeset
|
1198 /* |
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diff
changeset
|
1199 * Return the number of characters that are mapped (or not typed). |
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|
1200 */ |
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diff
changeset
|
1201 int |
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diff
changeset
|
1202 typebuf_maplen(void) |
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diff
changeset
|
1203 { |
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diff
changeset
|
1204 return typebuf.tb_maplen; |
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diff
changeset
|
1205 } |
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diff
changeset
|
1206 |
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diff
changeset
|
1207 /* |
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diff
changeset
|
1208 * remove "len" characters from typebuf.tb_buf[typebuf.tb_off + offset] |
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|
1209 */ |
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changeset
|
1210 void |
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changeset
|
1211 del_typebuf(int len, int offset) |
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|
1212 { |
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changeset
|
1213 int i; |
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|
1214 |
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changeset
|
1215 if (len == 0) |
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|
1216 return; // nothing to do |
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|
1217 |
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changeset
|
1218 typebuf.tb_len -= len; |
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|
1219 |
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changeset
|
1220 /* |
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diff
changeset
|
1221 * Easy case: Just increase typebuf.tb_off. |
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|
1222 */ |
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changeset
|
1223 if (offset == 0 && typebuf.tb_buflen - (typebuf.tb_off + len) |
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|
1224 >= 3 * MAXMAPLEN + 3) |
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changeset
|
1225 typebuf.tb_off += len; |
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changeset
|
1226 /* |
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diff
changeset
|
1227 * Have to move the characters in typebuf.tb_buf[] and typebuf.tb_noremap[] |
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changeset
|
1228 */ |
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changeset
|
1229 else |
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changeset
|
1230 { |
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changeset
|
1231 i = typebuf.tb_off + offset; |
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changeset
|
1232 /* |
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|
1233 * Leave some extra room at the end to avoid reallocation. |
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changeset
|
1234 */ |
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changeset
|
1235 if (typebuf.tb_off > MAXMAPLEN) |
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changeset
|
1236 { |
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changeset
|
1237 mch_memmove(typebuf.tb_buf + MAXMAPLEN, |
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changeset
|
1238 typebuf.tb_buf + typebuf.tb_off, (size_t)offset); |
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diff
changeset
|
1239 mch_memmove(typebuf.tb_noremap + MAXMAPLEN, |
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diff
changeset
|
1240 typebuf.tb_noremap + typebuf.tb_off, (size_t)offset); |
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changeset
|
1241 typebuf.tb_off = MAXMAPLEN; |
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changeset
|
1242 } |
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diff
changeset
|
1243 // adjust typebuf.tb_buf (include the NUL at the end) |
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changeset
|
1244 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, |
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diff
changeset
|
1245 typebuf.tb_buf + i + len, |
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changeset
|
1246 (size_t)(typebuf.tb_len - offset + 1)); |
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diff
changeset
|
1247 // adjust typebuf.tb_noremap[] |
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changeset
|
1248 mch_memmove(typebuf.tb_noremap + typebuf.tb_off + offset, |
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diff
changeset
|
1249 typebuf.tb_noremap + i + len, |
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diff
changeset
|
1250 (size_t)(typebuf.tb_len - offset)); |
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diff
changeset
|
1251 } |
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changeset
|
1252 |
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diff
changeset
|
1253 if (typebuf.tb_maplen > offset) // adjust tb_maplen |
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changeset
|
1254 { |
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changeset
|
1255 if (typebuf.tb_maplen < offset + len) |
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diff
changeset
|
1256 typebuf.tb_maplen = offset; |
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diff
changeset
|
1257 else |
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diff
changeset
|
1258 typebuf.tb_maplen -= len; |
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diff
changeset
|
1259 } |
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diff
changeset
|
1260 if (typebuf.tb_silent > offset) // adjust tb_silent |
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diff
changeset
|
1261 { |
695b50472e85
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diff
changeset
|
1262 if (typebuf.tb_silent < offset + len) |
695b50472e85
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diff
changeset
|
1263 typebuf.tb_silent = offset; |
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diff
changeset
|
1264 else |
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diff
changeset
|
1265 typebuf.tb_silent -= len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1266 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1267 if (typebuf.tb_no_abbr_cnt > offset) // adjust tb_no_abbr_cnt |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1268 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1269 if (typebuf.tb_no_abbr_cnt < offset + len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1270 typebuf.tb_no_abbr_cnt = offset; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1271 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1272 typebuf.tb_no_abbr_cnt -= len; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1273 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1274 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1275 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1276 // Reset the flag that text received from a client or from feedkeys() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1277 // was inserted in the typeahead buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1278 typebuf_was_filled = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1279 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1280 if (++typebuf.tb_change_cnt == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1281 typebuf.tb_change_cnt = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1282 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1283 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1284 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1285 * Write typed characters to script file. |
34692
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1286 * If recording is on put the character in the record buffer. |
32670
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1287 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1288 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1289 gotchars(char_u *chars, int len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1290 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1291 char_u *s = chars; |
34692
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
34229
diff
changeset
|
1292 size_t i; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1293 int c = NUL; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1294 static int prev_c = NUL; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1295 static char_u buf[MB_MAXBYTES * 3 + 4]; |
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1296 static size_t buflen = 0; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1297 static unsigned pending = 0; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
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diff
changeset
|
1298 static int in_special = FALSE; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
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parents:
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diff
changeset
|
1299 static int in_mbyte = FALSE; |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1300 int todo = len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1301 |
34692
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1302 for (; todo--; prev_c = c) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1303 { |
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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|
1304 c = buf[buflen++] = *s++; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1305 if (pending > 0) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1306 pending--; |
32670
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1307 |
695b50472e85
Fix line endings issue
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diff
changeset
|
1308 // When receiving a special key sequence, store it until we have all |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1309 // the bytes and we can decide what to do with it. |
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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changeset
|
1310 if ((pending == 0 || in_mbyte) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1311 && (c == K_SPECIAL |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1312 #ifdef FEAT_GUI |
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1313 || c == CSI |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1314 #endif |
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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changeset
|
1315 )) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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changeset
|
1316 { |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1317 pending += 2; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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changeset
|
1318 if (!in_mbyte) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1319 in_special = TRUE; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
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|
1320 } |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1321 |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1322 if (pending > 0) |
32670
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1323 continue; |
34692
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1324 |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1325 if (!in_mbyte) |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1326 { |
34692
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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changeset
|
1327 if (in_special) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1328 { |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1329 in_special = FALSE; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1330 if (prev_c == KS_MODIFIER) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1331 // When receiving a modifier, wait for the modified key. |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1332 continue; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1333 c = TO_SPECIAL(prev_c, c); |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1334 if (c == K_FOCUSGAINED || c == K_FOCUSLOST) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1335 // Drop K_FOCUSGAINED and K_FOCUSLOST, they are not useful |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1336 // in a recording. |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1337 buflen = 0; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1338 } |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
34229
diff
changeset
|
1339 // When receiving a multibyte character, store it until we have all |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
34229
diff
changeset
|
1340 // the bytes, so that it won't be split between two buffer blocks, |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1341 // and delete_buff_tail() will work properly. |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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changeset
|
1342 pending = MB_BYTE2LEN_CHECK(c) - 1; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
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changeset
|
1343 if (pending > 0) |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1344 { |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1345 in_mbyte = TRUE; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1346 continue; |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1347 } |
32670
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1348 } |
34692
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1349 else |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
parents:
34229
diff
changeset
|
1350 // Stored all bytes of a multibyte character. |
f8f45612de4e
patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1351 in_mbyte = FALSE; |
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Fix line endings issue
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changeset
|
1352 |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1353 // Handle one byte at a time; no translation to be done. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1354 for (i = 0; i < buflen; ++i) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1355 updatescript(buf[i]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1356 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1357 if (reg_recording != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1358 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1359 buf[buflen] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1360 add_buff(&recordbuff, buf, (long)buflen); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1361 // remember how many chars were last recorded |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1362 last_recorded_len += buflen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1363 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1364 buflen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1365 } |
34692
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patch 9.1.0227: Recording may still be wrong in Select mode
Christian Brabandt <cb@256bit.org>
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changeset
|
1366 |
32670
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diff
changeset
|
1367 may_sync_undo(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1368 |
695b50472e85
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parents:
32669
diff
changeset
|
1369 #ifdef FEAT_EVAL |
695b50472e85
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1370 // output "debug mode" message next time in debug mode |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1371 debug_did_msg = FALSE; |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1372 #endif |
695b50472e85
Fix line endings issue
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diff
changeset
|
1373 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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32669
diff
changeset
|
1374 // Since characters have been typed, consider the following to be in |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1375 // another mapping. Search string will be kept in history. |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
1376 ++maptick; |
695b50472e85
Fix line endings issue
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diff
changeset
|
1377 } |
695b50472e85
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diff
changeset
|
1378 |
695b50472e85
Fix line endings issue
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diff
changeset
|
1379 /* |
34229
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patch 9.1.0060: Recorded register cannot be translated using keytrans()
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diff
changeset
|
1380 * Record an <Ignore> key. |
32750
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diff
changeset
|
1381 */ |
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diff
changeset
|
1382 void |
34229
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Christian Brabandt <cb@256bit.org>
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changeset
|
1383 gotchars_ignore(void) |
32750
dfaddd6f039e
patch 9.0.1694: wrong mapping applied when replaying a char search
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diff
changeset
|
1384 { |
34229
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patch 9.1.0060: Recorded register cannot be translated using keytrans()
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diff
changeset
|
1385 char_u nop_buf[3] = { K_SPECIAL, KS_EXTRA, KE_IGNORE }; |
32750
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patch 9.0.1694: wrong mapping applied when replaying a char search
Christian Brabandt <cb@256bit.org>
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changeset
|
1386 gotchars(nop_buf, 3); |
dfaddd6f039e
patch 9.0.1694: wrong mapping applied when replaying a char search
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changeset
|
1387 } |
dfaddd6f039e
patch 9.0.1694: wrong mapping applied when replaying a char search
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diff
changeset
|
1388 |
dfaddd6f039e
patch 9.0.1694: wrong mapping applied when replaying a char search
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diff
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|
1389 /* |
32670
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Fix line endings issue
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diff
changeset
|
1390 * Undo the last gotchars() for "len" bytes. To be used when putting a typed |
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Fix line endings issue
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parents:
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diff
changeset
|
1391 * character back into the typeahead buffer, thus gotchars() will be called |
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Fix line endings issue
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parents:
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diff
changeset
|
1392 * again. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1393 * Only affects recorded characters. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1394 */ |
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Fix line endings issue
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parents:
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diff
changeset
|
1395 void |
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Fix line endings issue
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diff
changeset
|
1396 ungetchars(int len) |
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Fix line endings issue
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diff
changeset
|
1397 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1398 if (reg_recording == 0) |
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Fix line endings issue
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diff
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|
1399 return; |
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Fix line endings issue
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|
1400 |
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Fix line endings issue
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changeset
|
1401 delete_buff_tail(&recordbuff, len); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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changeset
|
1402 last_recorded_len -= len; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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|
1403 } |
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Fix line endings issue
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|
1404 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
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|
1405 /* |
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Fix line endings issue
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parents:
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diff
changeset
|
1406 * Sync undo. Called when typed characters are obtained from the typeahead |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1407 * buffer, or when a menu is used. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
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|
1408 * Do not sync: |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1409 * - In Insert mode, unless cursor key has been used. |
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Fix line endings issue
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diff
changeset
|
1410 * - While reading a script file. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
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|
1411 * - When no_u_sync is non-zero. |
695b50472e85
Fix line endings issue
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|
1412 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1413 static void |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1414 may_sync_undo(void) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
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|
1415 { |
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Fix line endings issue
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diff
changeset
|
1416 if ((!(State & (MODE_INSERT | MODE_CMDLINE)) || arrow_used) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1417 && scriptin[curscript] == NULL) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1418 u_sync(FALSE); |
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Fix line endings issue
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diff
changeset
|
1419 } |
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Fix line endings issue
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|
1420 |
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|
1421 /* |
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Fix line endings issue
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diff
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|
1422 * Make "typebuf" empty and allocate new buffers. |
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diff
changeset
|
1423 * Returns FAIL when out of memory. |
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|
1424 */ |
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Fix line endings issue
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changeset
|
1425 static int |
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Fix line endings issue
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changeset
|
1426 alloc_typebuf(void) |
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Fix line endings issue
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|
1427 { |
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Fix line endings issue
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|
1428 typebuf.tb_buf = alloc(TYPELEN_INIT); |
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Fix line endings issue
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|
1429 typebuf.tb_noremap = alloc(TYPELEN_INIT); |
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Fix line endings issue
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changeset
|
1430 if (typebuf.tb_buf == NULL || typebuf.tb_noremap == NULL) |
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diff
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|
1431 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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|
1432 free_typebuf(); |
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Fix line endings issue
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|
1433 return FAIL; |
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Fix line endings issue
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diff
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|
1434 } |
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|
1435 typebuf.tb_buflen = TYPELEN_INIT; |
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Fix line endings issue
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diff
changeset
|
1436 typebuf.tb_off = MAXMAPLEN + 4; // can insert without realloc |
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Fix line endings issue
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parents:
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diff
changeset
|
1437 typebuf.tb_len = 0; |
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Fix line endings issue
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diff
changeset
|
1438 typebuf.tb_maplen = 0; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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changeset
|
1439 typebuf.tb_silent = 0; |
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Fix line endings issue
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|
1440 typebuf.tb_no_abbr_cnt = 0; |
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Fix line endings issue
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diff
changeset
|
1441 if (++typebuf.tb_change_cnt == 0) |
695b50472e85
Fix line endings issue
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diff
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|
1442 typebuf.tb_change_cnt = 1; |
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Fix line endings issue
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|
1443 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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Fix line endings issue
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|
1444 typebuf_was_filled = FALSE; |
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Fix line endings issue
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|
1445 #endif |
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Fix line endings issue
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|
1446 return OK; |
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Fix line endings issue
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|
1447 } |
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|
1448 |
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|
1449 /* |
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diff
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|
1450 * Free the buffers of "typebuf". |
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|
1451 */ |
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|
1452 static void |
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|
1453 free_typebuf(void) |
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Fix line endings issue
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|
1454 { |
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1455 if (typebuf.tb_buf == typebuf_init) |
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|
1456 internal_error("Free typebuf 1"); |
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|
1457 else |
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|
1458 VIM_CLEAR(typebuf.tb_buf); |
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Fix line endings issue
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|
1459 if (typebuf.tb_noremap == noremapbuf_init) |
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|
1460 internal_error("Free typebuf 2"); |
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|
1461 else |
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|
1462 VIM_CLEAR(typebuf.tb_noremap); |
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|
1463 } |
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|
1464 |
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|
1465 /* |
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Fix line endings issue
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|
1466 * When doing ":so! file", the current typeahead needs to be saved, and |
695b50472e85
Fix line endings issue
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|
1467 * restored when "file" has been read completely. |
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|
1468 */ |
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|
1469 static typebuf_T saved_typebuf[NSCRIPT]; |
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|
1470 |
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|
1471 int |
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|
1472 save_typebuf(void) |
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|
1473 { |
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|
1474 init_typebuf(); |
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|
1475 saved_typebuf[curscript] = typebuf; |
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|
1476 // If out of memory: restore typebuf and close file. |
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|
1477 if (alloc_typebuf() == FAIL) |
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|
1478 { |
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|
1479 closescript(); |
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|
1480 return FAIL; |
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|
1481 } |
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|
1482 return OK; |
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|
1483 } |
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1484 |
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1485 static int old_char = -1; // character put back by vungetc() |
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1486 static int old_mod_mask; // mod_mask for ungotten character |
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|
1487 static int old_mouse_row; // mouse_row related to old_char |
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|
1488 static int old_mouse_col; // mouse_col related to old_char |
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|
1489 static int old_KeyStuffed; // whether old_char was stuffed |
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|
1490 |
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|
1491 static int can_get_old_char(void) |
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|
1492 { |
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1493 // If the old character was not stuffed and characters have been added to |
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1494 // the stuff buffer, need to first get the stuffed characters instead. |
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|
1495 return old_char != -1 && (old_KeyStuffed || stuff_empty()); |
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1496 } |
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1497 |
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1498 /* |
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1499 * Save all three kinds of typeahead, so that the user must type at a prompt. |
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1500 */ |
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|
1501 void |
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|
1502 save_typeahead(tasave_T *tp) |
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1503 { |
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|
1504 tp->save_typebuf = typebuf; |
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1505 tp->typebuf_valid = (alloc_typebuf() == OK); |
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1506 if (!tp->typebuf_valid) |
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|
1507 typebuf = tp->save_typebuf; |
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1508 |
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1509 tp->old_char = old_char; |
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|
1510 tp->old_mod_mask = old_mod_mask; |
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|
1511 old_char = -1; |
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|
1512 |
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1513 tp->save_readbuf1 = readbuf1; |
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|
1514 readbuf1.bh_first.b_next = NULL; |
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|
1515 tp->save_readbuf2 = readbuf2; |
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changeset
|
1516 readbuf2.bh_first.b_next = NULL; |
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changeset
|
1517 # ifdef USE_INPUT_BUF |
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changeset
|
1518 tp->save_inputbuf = get_input_buf(); |
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|
1519 # endif |
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|
1520 } |
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|
1521 |
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|
1522 /* |
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|
1523 * Restore the typeahead to what it was before calling save_typeahead(). |
695b50472e85
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|
1524 * The allocated memory is freed, can only be called once! |
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changeset
|
1525 * When "overwrite" is FALSE input typed later is kept. |
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changeset
|
1526 */ |
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|
1527 void |
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changeset
|
1528 restore_typeahead(tasave_T *tp, int overwrite UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1529 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1530 if (tp->typebuf_valid) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1531 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1532 free_typebuf(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1533 typebuf = tp->save_typebuf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1534 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1535 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1536 old_char = tp->old_char; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1537 old_mod_mask = tp->old_mod_mask; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1538 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1539 free_buff(&readbuf1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1540 readbuf1 = tp->save_readbuf1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1541 free_buff(&readbuf2); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1542 readbuf2 = tp->save_readbuf2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1543 # ifdef USE_INPUT_BUF |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1544 set_input_buf(tp->save_inputbuf, overwrite); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1545 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1546 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1547 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1548 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1549 * Open a new script file for the ":source!" command. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1550 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1551 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1552 openscript( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1553 char_u *name, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1554 int directly) // when TRUE execute directly |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1555 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1556 if (curscript + 1 == NSCRIPT) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1557 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1558 emsg(_(e_scripts_nested_too_deep)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1559 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1560 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1561 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1562 // Disallow sourcing a file in the sandbox, the commands would be executed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1563 // later, possibly outside of the sandbox. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1564 if (check_secure()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1565 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1566 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1567 #ifdef FEAT_EVAL |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1568 if (ignore_script) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1569 // Not reading from script, also don't open one. Warning message? |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1570 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1571 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1572 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1573 if (scriptin[curscript] != NULL) // already reading script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1574 ++curscript; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1575 // use NameBuff for expanded name |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1576 expand_env(name, NameBuff, MAXPATHL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1577 if ((scriptin[curscript] = mch_fopen((char *)NameBuff, READBIN)) == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1578 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1579 semsg(_(e_cant_open_file_str), name); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1580 if (curscript) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1581 --curscript; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1582 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1583 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1584 if (save_typebuf() == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1585 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1586 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1587 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1588 * Execute the commands from the file right now when using ":source!" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1589 * after ":global" or ":argdo" or in a loop. Also when another command |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1590 * follows. This means the display won't be updated. Don't do this |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1591 * always, "make test" would fail. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1592 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1593 if (directly) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1594 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1595 oparg_T oa; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1596 int oldcurscript; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1597 int save_State = State; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1598 int save_restart_edit = restart_edit; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1599 int save_insertmode = p_im; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1600 int save_finish_op = finish_op; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1601 int save_msg_scroll = msg_scroll; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1602 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1603 State = MODE_NORMAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1604 msg_scroll = FALSE; // no msg scrolling in Normal mode |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1605 restart_edit = 0; // don't go to Insert mode |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1606 p_im = FALSE; // don't use 'insertmode' |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1607 clear_oparg(&oa); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1608 finish_op = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1609 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1610 oldcurscript = curscript; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1611 do |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1612 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1613 update_topline_cursor(); // update cursor position and topline |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1614 normal_cmd(&oa, FALSE); // execute one command |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1615 (void)vpeekc(); // check for end of file |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1616 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1617 while (scriptin[oldcurscript] != NULL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1618 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1619 State = save_State; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1620 msg_scroll = save_msg_scroll; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1621 restart_edit = save_restart_edit; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1622 p_im = save_insertmode; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1623 finish_op = save_finish_op; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1624 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1625 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1626 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1627 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1628 * Close the currently active input script. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1629 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1630 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1631 closescript(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1632 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1633 free_typebuf(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1634 typebuf = saved_typebuf[curscript]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1635 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1636 fclose(scriptin[curscript]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1637 scriptin[curscript] = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1638 if (curscript > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1639 --curscript; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1640 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1641 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1642 #if defined(EXITFREE) || defined(PROTO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1643 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1644 close_all_scripts(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1645 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1646 while (scriptin[0] != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1647 closescript(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1648 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1649 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1650 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1651 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1652 * Return TRUE when reading keys from a script file. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1653 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1654 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1655 using_script(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1656 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1657 return scriptin[curscript] != NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1658 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1659 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1660 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1661 * This function is called just before doing a blocking wait. Thus after |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1662 * waiting 'updatetime' for a character to arrive. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1663 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1664 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1665 before_blocking(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1666 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1667 updatescript(0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1668 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1669 if (may_garbage_collect) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1670 garbage_collect(FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1671 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1672 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1673 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1674 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1675 * updatescript() is called when a character can be written into the script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1676 * file or when we have waited some time for a character (c == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1677 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1678 * All the changed memfiles are synced if c == 0 or when the number of typed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1679 * characters reaches 'updatecount' and 'updatecount' is non-zero. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1680 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1681 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1682 updatescript(int c) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1683 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1684 static int count = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1685 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1686 if (c && scriptout) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1687 putc(c, scriptout); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1688 if (c == 0 || (p_uc > 0 && ++count >= p_uc)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1689 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1690 ml_sync_all(c == 0, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1691 count = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1692 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1693 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1694 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1695 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1696 * Convert "c_arg" plus "modifiers" to merge the effect of modifyOtherKeys into |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1697 * the character. Also for when the Kitty key protocol is used. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1698 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1699 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1700 merge_modifyOtherKeys(int c_arg, int *modifiers) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1701 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1702 int c = c_arg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1703 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1704 // CTRL only uses the lower 5 bits of the character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1705 if (*modifiers & MOD_MASK_CTRL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1706 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1707 if ((c >= '`' && c <= 0x7f) || (c >= '@' && c <= '_')) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1708 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1709 c &= 0x1f; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1710 if (c == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1711 c = K_ZERO; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1712 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1713 else if (c == '6') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1714 // CTRL-6 is equivalent to CTRL-^ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1715 c = 0x1e; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1716 #ifdef FEAT_GUI_GTK |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1717 // These mappings look arbitrary at the first glance, but in fact |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1718 // resemble quite exactly the behaviour of the GTK+ 1.2 GUI on my |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1719 // machine. The only difference is BS vs. DEL for CTRL-8 (makes |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1720 // more sense and is consistent with usual terminal behaviour). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1721 else if (c == '2') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1722 c = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1723 else if (c >= '3' && c <= '7') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1724 c = c ^ 0x28; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1725 else if (c == '8') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1726 c = BS; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1727 else if (c == '?') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1728 c = DEL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1729 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1730 if (c != c_arg) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1731 *modifiers &= ~MOD_MASK_CTRL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1732 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1733 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1734 // Alt/Meta sets the 8th bit of the character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1735 if ((*modifiers & (MOD_MASK_META | MOD_MASK_ALT)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1736 && c >= 0 && c <= 127) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1737 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1738 // Some terminals (esp. Kitty) do not include Shift in the character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1739 // Apply it here to get consistency across terminals. Only do ASCII |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1740 // letters, for other characters it depends on the keyboard layout. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1741 if ((*modifiers & MOD_MASK_SHIFT) && c >= 'a' && c <= 'z') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1742 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1743 c += 'a' - 'A'; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1744 *modifiers &= ~MOD_MASK_SHIFT; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1745 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1746 c += 0x80; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1747 *modifiers &= ~(MOD_MASK_META | MOD_MASK_ALT); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1748 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1749 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1750 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1751 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1752 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1753 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1754 * Get the next input character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1755 * Can return a special key or a multi-byte character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1756 * Can return NUL when called recursively, use safe_vgetc() if that's not |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1757 * wanted. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1758 * This translates escaped K_SPECIAL and CSI bytes to a K_SPECIAL or CSI byte. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1759 * Collects the bytes of a multibyte character into the whole character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1760 * Returns the modifiers in the global "mod_mask". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1761 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1762 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1763 vgetc(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1764 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1765 int c, c2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1766 int n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1767 char_u buf[MB_MAXBYTES + 1]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1768 int i; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1769 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1770 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1771 // Do garbage collection when garbagecollect() was called previously and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1772 // we are now at the toplevel. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1773 if (may_garbage_collect && want_garbage_collect) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1774 garbage_collect(FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1775 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1776 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1777 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1778 * If a character was put back with vungetc, it was already processed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1779 * Return it directly. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1780 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1781 if (can_get_old_char()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1782 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1783 c = old_char; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1784 old_char = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1785 mod_mask = old_mod_mask; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1786 mouse_row = old_mouse_row; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1787 mouse_col = old_mouse_col; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1788 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1789 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1790 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1791 // number of characters recorded from the last vgetc() call |
34803
bcacdee71db4
patch 9.1.0274: MS-Windows: a few compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
34692
diff
changeset
|
1792 static size_t last_vgetc_recorded_len = 0; |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1793 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1794 mod_mask = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1795 vgetc_mod_mask = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1796 vgetc_char = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1797 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1798 // last_recorded_len can be larger than last_vgetc_recorded_len |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1799 // if peeking records more |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1800 last_recorded_len -= last_vgetc_recorded_len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1801 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1802 for (;;) // this is done twice if there are modifiers |
695b50472e85
Fix line endings issue
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parents:
32669
diff
changeset
|
1803 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1804 int did_inc = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1805 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1806 // No mapping after modifier has been read, using an input method |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1807 // and when a popup window has disabled mapping. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1808 if (mod_mask |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1809 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1810 || im_is_preediting() |
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|
1811 #endif |
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|
1812 #if defined(FEAT_PROP_POPUP) |
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changeset
|
1813 || popup_no_mapping() |
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diff
changeset
|
1814 #endif |
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changeset
|
1815 ) |
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diff
changeset
|
1816 { |
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diff
changeset
|
1817 ++no_mapping; |
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diff
changeset
|
1818 ++allow_keys; |
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diff
changeset
|
1819 // mod_mask value may change, remember we did the increment |
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diff
changeset
|
1820 did_inc = TRUE; |
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diff
changeset
|
1821 } |
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diff
changeset
|
1822 c = vgetorpeek(TRUE); |
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diff
changeset
|
1823 if (did_inc) |
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Fix line endings issue
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diff
changeset
|
1824 { |
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diff
changeset
|
1825 --no_mapping; |
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Fix line endings issue
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diff
changeset
|
1826 --allow_keys; |
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Fix line endings issue
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diff
changeset
|
1827 } |
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Fix line endings issue
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changeset
|
1828 |
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Fix line endings issue
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changeset
|
1829 // Get two extra bytes for special keys, handle modifiers. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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changeset
|
1830 if (c == K_SPECIAL |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1831 #ifdef FEAT_GUI |
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Fix line endings issue
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changeset
|
1832 || c == CSI |
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Fix line endings issue
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changeset
|
1833 #endif |
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Fix line endings issue
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changeset
|
1834 ) |
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diff
changeset
|
1835 { |
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Fix line endings issue
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diff
changeset
|
1836 int save_allow_keys = allow_keys; |
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Fix line endings issue
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changeset
|
1837 |
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diff
changeset
|
1838 ++no_mapping; |
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diff
changeset
|
1839 allow_keys = 0; // make sure BS is not found |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1840 c2 = vgetorpeek(TRUE); // no mapping for these chars |
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Fix line endings issue
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diff
changeset
|
1841 c = vgetorpeek(TRUE); |
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diff
changeset
|
1842 --no_mapping; |
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Fix line endings issue
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changeset
|
1843 allow_keys = save_allow_keys; |
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changeset
|
1844 if (c2 == KS_MODIFIER) |
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diff
changeset
|
1845 { |
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Fix line endings issue
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changeset
|
1846 mod_mask = c; |
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changeset
|
1847 continue; |
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diff
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|
1848 } |
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|
1849 c = TO_SPECIAL(c2, c); |
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changeset
|
1850 |
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|
1851 // K_ESC is used to avoid ambiguity with the single Esc |
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Fix line endings issue
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changeset
|
1852 // character that might be the start of an escape sequence. |
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diff
changeset
|
1853 // Convert it back to a single Esc here. |
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changeset
|
1854 if (c == K_ESC) |
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|
1855 c = ESC; |
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|
1856 |
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changeset
|
1857 #if defined(FEAT_GUI_MSWIN) && defined(FEAT_MENU) && defined(FEAT_TEAROFF) |
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|
1858 // Handle K_TEAROFF here, the caller of vgetc() doesn't need to |
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|
1859 // know that a menu was torn off |
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changeset
|
1860 if ( |
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changeset
|
1861 # ifdef VIMDLL |
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changeset
|
1862 gui.in_use && |
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|
1863 # endif |
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|
1864 c == K_TEAROFF) |
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|
1865 { |
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|
1866 char_u name[200]; |
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changeset
|
1867 int j; |
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|
1868 |
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changeset
|
1869 // get menu path, it ends with a <CR> |
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changeset
|
1870 for (j = 0; (c = vgetorpeek(TRUE)) != '\r'; ) |
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|
1871 { |
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changeset
|
1872 name[j] = c; |
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|
1873 if (j < 199) |
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|
1874 ++j; |
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|
1875 } |
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|
1876 name[j] = NUL; |
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|
1877 gui_make_tearoff(name); |
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|
1878 continue; |
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|
1879 } |
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|
1880 #endif |
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|
1881 #if defined(FEAT_GUI) && defined(FEAT_GUI_GTK) && defined(FEAT_MENU) |
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|
1882 // GTK: <F10> normally selects the menu, but it's passed until |
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|
1883 // here to allow mapping it. Intercept and invoke the GTK |
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|
1884 // behavior if it's not mapped. |
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|
1885 if (c == K_F10 && gui.menubar != NULL) |
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|
1886 { |
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changeset
|
1887 gtk_menu_shell_select_first( |
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changeset
|
1888 GTK_MENU_SHELL(gui.menubar), FALSE); |
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|
1889 continue; |
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|
1890 } |
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|
1891 #endif |
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changeset
|
1892 #ifdef FEAT_GUI |
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|
1893 // Handle focus event here, so that the caller doesn't need to |
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changeset
|
1894 // know about it. Return K_IGNORE so that we loop once (needed |
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|
1895 // if 'lazyredraw' is set). |
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|
1896 if (c == K_FOCUSGAINED || c == K_FOCUSLOST) |
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|
1897 { |
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|
1898 ui_focus_change(c == K_FOCUSGAINED); |
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|
1899 c = K_IGNORE; |
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|
1900 } |
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|
1901 |
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|
1902 // Translate K_CSI to CSI. The special key is only used to |
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changeset
|
1903 // avoid it being recognized as the start of a special key. |
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|
1904 if (c == K_CSI) |
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|
1905 c = CSI; |
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|
1906 #endif |
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|
1907 #ifdef FEAT_EVAL |
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|
1908 if (c == K_SID) |
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|
1909 { |
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changeset
|
1910 int j; |
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changeset
|
1911 |
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|
1912 // Handle <SID>{sid}; Do up to 20 digits for safety. |
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|
1913 last_used_sid = 0; |
34074
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1914 for (j = 0; j < 20 && SAFE_isdigit(c = vgetorpeek(TRUE)); ++j) |
32670
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|
1915 last_used_sid = last_used_sid * 10 + (c - '0'); |
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|
1916 last_used_map = NULL; |
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|
1917 continue; |
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|
1918 } |
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|
1919 #endif |
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|
1920 } |
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|
1921 |
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|
1922 // a keypad or special function key was not mapped, use it like |
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changeset
|
1923 // its ASCII equivalent |
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|
1924 switch (c) |
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|
1925 { |
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|
1926 case K_KPLUS: c = '+'; break; |
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changeset
|
1927 case K_KMINUS: c = '-'; break; |
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changeset
|
1928 case K_KDIVIDE: c = '/'; break; |
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|
1929 case K_KMULTIPLY: c = '*'; break; |
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|
1930 case K_KENTER: c = CAR; break; |
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changeset
|
1931 case K_KPOINT: |
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|
1932 #ifdef MSWIN |
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|
1933 // Can be either '.' or a ',', |
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|
1934 // depending on the type of keypad. |
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|
1935 c = MapVirtualKey(VK_DECIMAL, 2); break; |
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changeset
|
1936 #else |
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|
1937 c = '.'; break; |
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changeset
|
1938 #endif |
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changeset
|
1939 case K_K0: c = '0'; break; |
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changeset
|
1940 case K_K1: c = '1'; break; |
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changeset
|
1941 case K_K2: c = '2'; break; |
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changeset
|
1942 case K_K3: c = '3'; break; |
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changeset
|
1943 case K_K4: c = '4'; break; |
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changeset
|
1944 case K_K5: c = '5'; break; |
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changeset
|
1945 case K_K6: c = '6'; break; |
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changeset
|
1946 case K_K7: c = '7'; break; |
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|
1947 case K_K8: c = '8'; break; |
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|
1948 case K_K9: c = '9'; break; |
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changeset
|
1949 |
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1950 case K_XHOME: |
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1951 case K_ZHOME: if (mod_mask == MOD_MASK_SHIFT) |
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1952 { |
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1953 c = K_S_HOME; |
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1954 mod_mask = 0; |
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|
1955 } |
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|
1956 else if (mod_mask == MOD_MASK_CTRL) |
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|
1957 { |
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1958 c = K_C_HOME; |
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|
1959 mod_mask = 0; |
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|
1960 } |
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|
1961 else |
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|
1962 c = K_HOME; |
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|
1963 break; |
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|
1964 case K_XEND: |
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1965 case K_ZEND: if (mod_mask == MOD_MASK_SHIFT) |
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|
1966 { |
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|
1967 c = K_S_END; |
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|
1968 mod_mask = 0; |
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changeset
|
1969 } |
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changeset
|
1970 else if (mod_mask == MOD_MASK_CTRL) |
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changeset
|
1971 { |
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|
1972 c = K_C_END; |
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|
1973 mod_mask = 0; |
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changeset
|
1974 } |
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changeset
|
1975 else |
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|
1976 c = K_END; |
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changeset
|
1977 break; |
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changeset
|
1978 |
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diff
changeset
|
1979 case K_XUP: c = K_UP; break; |
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diff
changeset
|
1980 case K_XDOWN: c = K_DOWN; break; |
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diff
changeset
|
1981 case K_XLEFT: c = K_LEFT; break; |
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changeset
|
1982 case K_XRIGHT: c = K_RIGHT; break; |
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changeset
|
1983 } |
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diff
changeset
|
1984 |
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diff
changeset
|
1985 // For a multi-byte character get all the bytes and return the |
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parents:
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diff
changeset
|
1986 // converted character. |
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diff
changeset
|
1987 // Note: This will loop until enough bytes are received! |
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changeset
|
1988 if (has_mbyte && (n = MB_BYTE2LEN_CHECK(c)) > 1) |
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Fix line endings issue
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diff
changeset
|
1989 { |
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diff
changeset
|
1990 ++no_mapping; |
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diff
changeset
|
1991 buf[0] = c; |
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diff
changeset
|
1992 for (i = 1; i < n; ++i) |
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diff
changeset
|
1993 { |
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parents:
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diff
changeset
|
1994 buf[i] = vgetorpeek(TRUE); |
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parents:
32669
diff
changeset
|
1995 if (buf[i] == K_SPECIAL |
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Fix line endings issue
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parents:
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diff
changeset
|
1996 #ifdef FEAT_GUI |
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parents:
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diff
changeset
|
1997 || (buf[i] == CSI) |
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Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
1998 #endif |
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parents:
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diff
changeset
|
1999 ) |
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parents:
32669
diff
changeset
|
2000 { |
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diff
changeset
|
2001 // Must be a K_SPECIAL - KS_SPECIAL - KE_FILLER |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2002 // sequence, which represents a K_SPECIAL (0x80), |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2003 // or a CSI - KS_EXTRA - KE_CSI sequence, which |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2004 // represents a CSI (0x9B), |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2005 // or a K_SPECIAL - KS_EXTRA - KE_CSI, which is CSI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2006 // too. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2007 c = vgetorpeek(TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2008 if (vgetorpeek(TRUE) == KE_CSI && c == KS_EXTRA) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2009 buf[i] = CSI; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2010 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2011 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2012 --no_mapping; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2013 c = (*mb_ptr2char)(buf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2014 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2015 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2016 if (vgetc_char == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2017 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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32669
diff
changeset
|
2018 vgetc_mod_mask = mod_mask; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2019 vgetc_char = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2020 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2021 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2022 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2023 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2024 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2025 last_vgetc_recorded_len = last_recorded_len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2026 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2027 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2028 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2029 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2030 * In the main loop "may_garbage_collect" can be set to do garbage |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2031 * collection in the first next vgetc(). It's disabled after that to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2032 * avoid internally used Lists and Dicts to be freed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2033 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2034 may_garbage_collect = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2035 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2036 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2037 #ifdef FEAT_BEVAL_TERM |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2038 if (c != K_MOUSEMOVE && c != K_IGNORE && c != K_CURSORHOLD) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2039 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2040 // Don't trigger 'balloonexpr' unless only the mouse was moved. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2041 bevalexpr_due_set = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2042 ui_remove_balloon(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2043 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2044 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2045 #ifdef FEAT_PROP_POPUP |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2046 // Only filter keys that do not come from ":normal". Keys from feedkeys() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2047 // are filtered. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2048 if ((!ex_normal_busy || in_feedkeys) && popup_do_filter(c)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2049 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2050 if (c == Ctrl_C) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2051 got_int = FALSE; // avoid looping |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2052 c = K_IGNORE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2053 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2054 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2055 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2056 // Need to process the character before we know it's safe to do something |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2057 // else. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2058 if (c != K_IGNORE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2059 state_no_longer_safe("key typed"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2060 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2061 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2062 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2063 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2064 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2065 * Like vgetc(), but never return a NUL when called recursively, get a key |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2066 * directly from the user (ignoring typeahead). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2067 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2068 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2069 safe_vgetc(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2070 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2071 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2072 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2073 c = vgetc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2074 if (c == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2075 c = get_keystroke(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2076 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2077 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2078 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2079 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2080 * Like safe_vgetc(), but loop to handle K_IGNORE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2081 * Also ignore scrollbar events. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2082 * Does not handle bracketed paste - do not use the result for commands. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2083 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2084 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2085 plain_vgetc_nopaste(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2086 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2087 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2088 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2089 do |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2090 c = safe_vgetc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2091 while (c == K_IGNORE |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2092 || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2093 || c == K_MOUSEMOVE); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2094 return c; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2095 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2096 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2097 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2098 * Like safe_vgetc(), but loop to handle K_IGNORE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2099 * Also ignore scrollbar events. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2100 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2101 int |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2102 plain_vgetc(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2103 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2104 int c = plain_vgetc_nopaste(); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2105 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2106 if (c == K_PS) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2107 // Only handle the first pasted character. Drop the rest, since we |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2108 // don't know what to do with it. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2109 c = bracketed_paste(PASTE_ONE_CHAR, FALSE, NULL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2110 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2111 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2112 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2113 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2114 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2115 * Check if a character is available, such that vgetc() will not block. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2116 * If the next character is a special character or multi-byte, the returned |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2117 * character is not valid!. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2118 * Returns NUL if no character is available. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2119 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2120 int |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2121 vpeekc(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2122 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2123 if (can_get_old_char()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2124 return old_char; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2125 return vgetorpeek(FALSE); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2126 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2127 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2128 #if defined(FEAT_TERMRESPONSE) || defined(FEAT_TERMINAL) || defined(PROTO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2129 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2130 * Like vpeekc(), but don't allow mapping. Do allow checking for terminal |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2131 * codes. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2132 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2133 int |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2134 vpeekc_nomap(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2135 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2136 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2137 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2138 ++no_mapping; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2139 ++allow_keys; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2140 c = vpeekc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2141 --no_mapping; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2142 --allow_keys; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2143 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2144 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2145 #endif |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2146 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2147 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2148 * Check if any character is available, also half an escape sequence. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2149 * Trick: when no typeahead found, but there is something in the typeahead |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2150 * buffer, it must be an ESC that is recognized as the start of a key code. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2151 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2152 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2153 vpeekc_any(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2154 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2155 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2156 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2157 c = vpeekc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2158 if (c == NUL && typebuf.tb_len > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2159 c = ESC; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2160 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2161 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2162 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2163 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2164 * Call vpeekc() without causing anything to be mapped. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2165 * Return TRUE if a character is available, FALSE otherwise. |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2166 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2167 int |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2168 char_avail(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2169 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2170 int retval; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2171 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2172 #ifdef FEAT_EVAL |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2173 // When test_override("char_avail", 1) was called pretend there is no |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2174 // typeahead. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2175 if (disable_char_avail_for_testing) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2176 return FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2177 #endif |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2178 ++no_mapping; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2179 retval = vpeekc(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2180 --no_mapping; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2181 return (retval != NUL); |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2182 } |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2183 |
695b50472e85
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2184 #if defined(FEAT_EVAL) || defined(PROTO) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2185 /* |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2186 * "getchar()" and "getcharstr()" functions |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2187 */ |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2188 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2189 getchar_common(typval_T *argvars, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2190 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2191 varnumber_T n; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2192 int error = FALSE; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2193 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2194 if (in_vim9script() && check_for_opt_bool_arg(argvars, 0) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2195 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2196 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2197 #ifdef MESSAGE_QUEUE |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2198 // vpeekc() used to check for messages, but that caused problems, invoking |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2199 // a callback where it was not expected. Some plugins use getchar(1) in a |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2200 // loop to await a message, therefore make sure we check for messages here. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2201 parse_queued_messages(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2202 #endif |
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Fix line endings issue
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diff
changeset
|
2203 |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
2204 // Position the cursor. Needed after a message that ends in a space. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2205 windgoto(msg_row, msg_col); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2206 |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2207 ++no_mapping; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2208 ++allow_keys; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2209 for (;;) |
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Fix line endings issue
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diff
changeset
|
2210 { |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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changeset
|
2211 if (argvars[0].v_type == VAR_UNKNOWN) |
695b50472e85
Fix line endings issue
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parents:
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diff
changeset
|
2212 // getchar(): blocking wait. |
695b50472e85
Fix line endings issue
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parents:
32669
diff
changeset
|
2213 n = plain_vgetc_nopaste(); |
695b50472e85
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parents:
32669
diff
changeset
|
2214 else if (tv_get_bool_chk(&argvars[0], &error)) |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2215 // getchar(1): only check if char avail |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2216 n = vpeekc_any(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
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32669
diff
changeset
|
2217 else if (error || vpeekc_any() == NUL) |
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Fix line endings issue
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diff
changeset
|
2218 // illegal argument or getchar(0) and no char avail: return zero |
695b50472e85
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parents:
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diff
changeset
|
2219 n = 0; |
695b50472e85
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diff
changeset
|
2220 else |
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diff
changeset
|
2221 // getchar(0) and char avail() != NUL: get a character. |
695b50472e85
Fix line endings issue
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diff
changeset
|
2222 // Note that vpeekc_any() returns K_SPECIAL for K_IGNORE. |
695b50472e85
Fix line endings issue
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diff
changeset
|
2223 n = safe_vgetc(); |
695b50472e85
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diff
changeset
|
2224 |
695b50472e85
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diff
changeset
|
2225 if (n == K_IGNORE || n == K_MOUSEMOVE |
695b50472e85
Fix line endings issue
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diff
changeset
|
2226 || n == K_VER_SCROLLBAR || n == K_HOR_SCROLLBAR) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2227 continue; |
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Fix line endings issue
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2228 break; |
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Fix line endings issue
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changeset
|
2229 } |
695b50472e85
Fix line endings issue
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changeset
|
2230 --no_mapping; |
695b50472e85
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parents:
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diff
changeset
|
2231 --allow_keys; |
695b50472e85
Fix line endings issue
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diff
changeset
|
2232 |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2233 set_vim_var_nr(VV_MOUSE_WIN, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2234 set_vim_var_nr(VV_MOUSE_WINID, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2235 set_vim_var_nr(VV_MOUSE_LNUM, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2236 set_vim_var_nr(VV_MOUSE_COL, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2237 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2238 rettv->vval.v_number = n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2239 if (n != 0 && (IS_SPECIAL(n) || mod_mask != 0)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2240 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2241 char_u temp[10]; // modifier: 3, mbyte-char: 6, NUL: 1 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2242 int i = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2243 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2244 // Turn a special key into three bytes, plus modifier. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2245 if (mod_mask != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2246 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2247 temp[i++] = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2248 temp[i++] = KS_MODIFIER; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2249 temp[i++] = mod_mask; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2250 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2251 if (IS_SPECIAL(n)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2252 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2253 temp[i++] = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2254 temp[i++] = K_SECOND(n); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2255 temp[i++] = K_THIRD(n); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2256 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2257 else if (has_mbyte) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2258 i += (*mb_char2bytes)(n, temp + i); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2259 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2260 temp[i++] = n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2261 temp[i++] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2262 rettv->v_type = VAR_STRING; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2263 rettv->vval.v_string = vim_strsave(temp); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2264 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2265 if (is_mouse_key(n)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2266 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2267 int row = mouse_row; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2268 int col = mouse_col; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2269 win_T *win; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2270 linenr_T lnum; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2271 win_T *wp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2272 int winnr = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2273 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2274 if (row >= 0 && col >= 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2275 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2276 // Find the window at the mouse coordinates and compute the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2277 // text position. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2278 win = mouse_find_win(&row, &col, FIND_POPUP); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2279 if (win == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2280 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2281 (void)mouse_comp_pos(win, &row, &col, &lnum, NULL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2282 #ifdef FEAT_PROP_POPUP |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2283 if (WIN_IS_POPUP(win)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2284 winnr = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2285 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2286 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2287 for (wp = firstwin; wp != win && wp != NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2288 wp = wp->w_next) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2289 ++winnr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2290 set_vim_var_nr(VV_MOUSE_WIN, winnr); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2291 set_vim_var_nr(VV_MOUSE_WINID, win->w_id); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2292 set_vim_var_nr(VV_MOUSE_LNUM, lnum); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2293 set_vim_var_nr(VV_MOUSE_COL, col + 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2294 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2295 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2296 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2297 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2298 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2299 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2300 * "getchar()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2301 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2302 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2303 f_getchar(typval_T *argvars, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2304 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2305 getchar_common(argvars, rettv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2306 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2307 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2308 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2309 * "getcharstr()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2310 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2311 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2312 f_getcharstr(typval_T *argvars, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2313 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2314 getchar_common(argvars, rettv); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2315 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2316 if (rettv->v_type != VAR_NUMBER) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2317 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2318 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2319 char_u temp[7]; // mbyte-char: 6, NUL: 1 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2320 varnumber_T n = rettv->vval.v_number; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2321 int i = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2322 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2323 if (n != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2324 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2325 if (has_mbyte) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2326 i += (*mb_char2bytes)(n, temp + i); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2327 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2328 temp[i++] = n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2329 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2330 temp[i++] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2331 rettv->v_type = VAR_STRING; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2332 rettv->vval.v_string = vim_strsave(temp); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2333 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2334 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2335 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2336 * "getcharmod()" function |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2337 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2338 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2339 f_getcharmod(typval_T *argvars UNUSED, typval_T *rettv) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2340 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2341 rettv->vval.v_number = mod_mask; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2342 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2343 #endif // FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2344 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2345 #if defined(MESSAGE_QUEUE) || defined(PROTO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2346 # define MAX_REPEAT_PARSE 8 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2347 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2348 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2349 * Process messages that have been queued for netbeans or clientserver. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2350 * Also check if any jobs have ended. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2351 * These functions can call arbitrary Vim script and should only be called when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2352 * it is safe to do so. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2353 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2354 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2355 parse_queued_messages(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2356 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2357 int old_curwin_id; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2358 int old_curbuf_fnum; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2359 int i; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2360 int save_may_garbage_collect = may_garbage_collect; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2361 static int entered = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2362 int was_safe = get_was_safe_state(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2363 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2364 // Do not handle messages while redrawing, because it may cause buffers to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2365 // change or be wiped while they are being redrawn. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2366 // Also bail out when parsing messages was explicitly disabled. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2367 if (updating_screen || dont_parse_messages) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2368 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2369 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2370 // If memory allocation fails during startup we'll exit but curbuf or |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2371 // curwin could be NULL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2372 if (curbuf == NULL || curwin == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2373 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2374 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2375 old_curbuf_fnum = curbuf->b_fnum; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2376 old_curwin_id = curwin->w_id; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2377 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2378 ++entered; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2379 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2380 // may_garbage_collect is set in main_loop() to do garbage collection when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2381 // blocking to wait on a character. We don't want that while parsing |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2382 // messages, a callback may invoke vgetc() while lists and dicts are in use |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2383 // in the call stack. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2384 may_garbage_collect = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2385 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2386 // Loop when a job ended, but don't keep looping forever. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2387 for (i = 0; i < MAX_REPEAT_PARSE; ++i) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2388 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2389 // For Win32 mch_breakcheck() does not check for input, do it here. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2390 # if (defined(MSWIN) || defined(__HAIKU__)) && defined(FEAT_JOB_CHANNEL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2391 channel_handle_events(FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2392 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2393 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2394 # ifdef FEAT_NETBEANS_INTG |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2395 // Process the queued netbeans messages. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2396 netbeans_parse_messages(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2397 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2398 # ifdef FEAT_JOB_CHANNEL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2399 // Write any buffer lines still to be written. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2400 channel_write_any_lines(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2401 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2402 // Process the messages queued on channels. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2403 channel_parse_messages(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2404 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2405 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2406 // Process the queued clientserver messages. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2407 server_parse_messages(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2408 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2409 # ifdef FEAT_JOB_CHANNEL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2410 // Check if any jobs have ended. If so, repeat the above to handle |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2411 // changes, e.g. stdin may have been closed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2412 if (job_check_ended()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2413 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2414 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2415 # ifdef FEAT_TERMINAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2416 free_unused_terminals(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2417 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2418 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2419 # ifdef FEAT_SOUND_MACOSX |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2420 process_cfrunloop(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2421 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2422 # ifdef FEAT_SOUND_CANBERRA |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2423 if (has_sound_callback_in_queue()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2424 invoke_sound_callback(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2425 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2426 #ifdef SIGUSR1 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2427 if (got_sigusr1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2428 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2429 apply_autocmds(EVENT_SIGUSR1, NULL, NULL, FALSE, curbuf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2430 got_sigusr1 = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2431 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2432 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2433 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2434 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2435 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2436 // When not nested we'll go back to waiting for a typed character. If it |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2437 // was safe before then this triggers a SafeStateAgain autocommand event. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2438 if (entered == 1 && was_safe) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2439 may_trigger_safestateagain(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2440 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2441 may_garbage_collect = save_may_garbage_collect; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2442 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2443 // If the current window or buffer changed we need to bail out of the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2444 // waiting loop. E.g. when a job exit callback closes the terminal window. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2445 if (curwin->w_id != old_curwin_id || curbuf->b_fnum != old_curbuf_fnum) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2446 ins_char_typebuf(K_IGNORE, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2447 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2448 --entered; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2449 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2450 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2451 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2452 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2453 typedef enum { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2454 map_result_fail, // failed, break loop |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2455 map_result_get, // get a character from typeahead |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2456 map_result_retry, // try to map again |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2457 map_result_nomatch // no matching mapping, get char |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2458 } map_result_T; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2459 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2460 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2461 * Check if the bytes at the start of the typeahead buffer are a character used |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2462 * in Insert mode completion. This includes the form with a CTRL modifier. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2463 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2464 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2465 at_ins_compl_key(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2466 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2467 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2468 int c = *p; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2469 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2470 if (typebuf.tb_len > 3 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2471 && (c == K_SPECIAL || c == CSI) // CSI is used by the GUI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2472 && p[1] == KS_MODIFIER |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2473 && (p[2] & MOD_MASK_CTRL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2474 c = p[3] & 0x1f; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2475 return (ctrl_x_mode_not_default() && vim_is_ctrl_x_key(c)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2476 || (compl_status_local() && (c == Ctrl_N || c == Ctrl_P)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2477 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2478 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2479 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2480 * Check if typebuf.tb_buf[] contains a modifier plus key that can be changed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2481 * into just a key, apply that. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2482 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2483 * + "max_offset"]. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2484 * Return the length of the replaced bytes, 0 if nothing changed, -1 for error. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2485 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2486 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2487 check_simplify_modifier(int max_offset) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2488 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2489 int offset; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2490 char_u *tp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2491 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2492 for (offset = 0; offset < max_offset; ++offset) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2493 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2494 if (offset + 3 >= typebuf.tb_len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2495 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2496 tp = typebuf.tb_buf + typebuf.tb_off + offset; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2497 if ((tp[0] == K_SPECIAL || tp[0] == CSI) && tp[1] == KS_MODIFIER) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2498 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2499 // A modifier was not used for a mapping, apply it to ASCII keys. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2500 // Shift would already have been applied. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2501 int modifier = tp[2]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2502 int c = tp[3]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2503 int new_c = merge_modifyOtherKeys(c, &modifier); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2504 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2505 if (new_c != c) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2506 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2507 char_u new_string[MB_MAXBYTES]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2508 int len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2509 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2510 if (offset == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2511 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2512 // At the start: remember the character and mod_mask before |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2513 // merging, in some cases, e.g. at the hit-return prompt, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2514 // they are put back in the typeahead buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2515 vgetc_char = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2516 vgetc_mod_mask = tp[2]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2517 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2518 if (IS_SPECIAL(new_c)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2519 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2520 new_string[0] = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2521 new_string[1] = K_SECOND(new_c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2522 new_string[2] = K_THIRD(new_c); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2523 len = 3; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2524 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2525 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2526 len = mb_char2bytes(new_c, new_string); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2527 if (modifier == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2528 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2529 if (put_string_in_typebuf(offset, 4, new_string, len, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2530 NULL, 0, NULL) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2531 return -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2532 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2533 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2534 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2535 tp[2] = modifier; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2536 if (put_string_in_typebuf(offset + 3, 1, new_string, len, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2537 NULL, 0, NULL) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2538 return -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2539 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2540 return len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2541 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2542 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2543 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2544 return 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2545 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2546 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2547 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2548 * Return TRUE if the terminal sends modifiers with various keys. This is when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2549 * modifyOtherKeys level 2 is enabled or the kitty keyboard protocol is |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2550 * enabled. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2551 */ |
33662
664ee4c0daca
patch 9.0.2069: possible to escape bracketed paste mode with Ctrl-C
Christian Brabandt <cb@256bit.org>
parents:
32750
diff
changeset
|
2552 int |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2553 key_protocol_enabled(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2554 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2555 // If xterm has responded to XTQMODKEYS it overrules seenModifyOtherKeys. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2556 int using_mok = modify_otherkeys_state != MOKS_INITIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2557 ? modify_otherkeys_state == MOKS_ENABLED |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2558 : seenModifyOtherKeys; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2559 return using_mok || kitty_protocol_state == KKPS_ENABLED; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2560 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2561 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2562 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2563 * Handle mappings in the typeahead buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2564 * - When something was mapped, return map_result_retry for recursive mappings. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2565 * - When nothing mapped and typeahead has a character: return map_result_get. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2566 * - When there is no match yet, return map_result_nomatch, need to get more |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2567 * typeahead. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2568 * - On failure (out of memory) return map_result_fail. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2569 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2570 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2571 handle_mapping( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2572 int *keylenp, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2573 int *timedout, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2574 int *mapdepth) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2575 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2576 mapblock_T *mp = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2577 mapblock_T *mp2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2578 mapblock_T *mp_match; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2579 int mp_match_len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2580 int max_mlen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2581 int want_termcode = 0; // 1 if termcode expected after max_mlen |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2582 int tb_c1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2583 int mlen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2584 #ifdef FEAT_LANGMAP |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2585 int nolmaplen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2586 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2587 int keylen = *keylenp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2588 int i; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2589 int local_State = get_real_state(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2590 int is_plug_map = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2591 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2592 // If typeahead starts with <Plug> then remap, even for a "noremap" mapping. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2593 if (typebuf.tb_len >= 3 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2594 && typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2595 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_EXTRA |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2596 && typebuf.tb_buf[typebuf.tb_off + 2] == KE_PLUG) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2597 is_plug_map = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2598 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2599 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2600 * Check for a mappable key sequence. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2601 * Walk through one maphash[] list until we find an entry that matches. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2602 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2603 * Don't look for mappings if: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2604 * - no_mapping set: mapping disabled (e.g. for CTRL-V) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2605 * - maphash_valid not set: no mappings present. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2606 * - typebuf.tb_buf[typebuf.tb_off] should not be remapped |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2607 * - in insert or cmdline mode and 'paste' option set |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2608 * - waiting for "hit return to continue" and CR or SPACE typed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2609 * - waiting for a char with --more-- |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2610 * - in Ctrl-X mode, and we get a valid char for that mode |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2611 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2612 tb_c1 = typebuf.tb_buf[typebuf.tb_off]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2613 if (no_mapping == 0 && is_maphash_valid() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2614 && (no_zero_mapping == 0 || tb_c1 != '0') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2615 && (typebuf.tb_maplen == 0 || is_plug_map |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2616 || (p_remap |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2617 && (typebuf.tb_noremap[typebuf.tb_off] |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2618 & (RM_NONE|RM_ABBR)) == 0)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2619 && !(p_paste && (State & (MODE_INSERT | MODE_CMDLINE))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2620 && !(State == MODE_HITRETURN && (tb_c1 == CAR || tb_c1 == ' ')) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2621 && State != MODE_ASKMORE |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2622 && State != MODE_CONFIRM |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2623 && !at_ins_compl_key()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2624 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2625 #ifdef FEAT_GUI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2626 if (gui.in_use && tb_c1 == CSI && typebuf.tb_len >= 2 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2627 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MODIFIER) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2628 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2629 // The GUI code sends CSI KS_MODIFIER {flags}, but mappings expect |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2630 // K_SPECIAL KS_MODIFIER {flags}. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2631 tb_c1 = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2632 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2633 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2634 #ifdef FEAT_LANGMAP |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2635 if (tb_c1 == K_SPECIAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2636 nolmaplen = 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2637 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2638 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2639 LANGMAP_ADJUST(tb_c1, (State & (MODE_CMDLINE | MODE_INSERT)) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2640 && get_real_state() != MODE_SELECT); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2641 nolmaplen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2642 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2643 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2644 // First try buffer-local mappings. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2645 mp = get_buf_maphash_list(local_State, tb_c1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2646 mp2 = get_maphash_list(local_State, tb_c1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2647 if (mp == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2648 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2649 // There are no buffer-local mappings. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2650 mp = mp2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2651 mp2 = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2652 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2653 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2654 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2655 * Loop until a partly matching mapping is found or all (local) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2656 * mappings have been checked. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2657 * The longest full match is remembered in "mp_match". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2658 * A full match is only accepted if there is no partly match, so "aa" |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2659 * and "aaa" can both be mapped. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2660 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2661 mp_match = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2662 mp_match_len = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2663 for ( ; mp != NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2664 mp->m_next == NULL ? (mp = mp2, mp2 = NULL) : (mp = mp->m_next)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2665 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2666 // Only consider an entry if the first character matches and it is |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2667 // for the current state. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2668 // Skip ":lmap" mappings if keys were mapped. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2669 if (mp->m_keys[0] == tb_c1 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2670 && (mp->m_mode & local_State) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2671 && !(mp->m_simplified && key_protocol_enabled() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2672 && typebuf.tb_maplen == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2673 && ((mp->m_mode & MODE_LANGMAP) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2674 || typebuf.tb_maplen == 0)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2675 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2676 #ifdef FEAT_LANGMAP |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2677 int nomap = nolmaplen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2678 int modifiers = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2679 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2680 // find the match length of this mapping |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2681 for (mlen = 1; mlen < typebuf.tb_len; ++mlen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2682 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2683 int c2 = typebuf.tb_buf[typebuf.tb_off + mlen]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2684 #ifdef FEAT_LANGMAP |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2685 if (nomap > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2686 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2687 if (nomap == 2 && c2 == KS_MODIFIER) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2688 modifiers = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2689 else if (nomap == 1 && modifiers == 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2690 modifiers = c2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2691 --nomap; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2692 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2693 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2694 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2695 if (c2 == K_SPECIAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2696 nomap = 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2697 else if (merge_modifyOtherKeys(c2, &modifiers) == c2) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2698 // Only apply 'langmap' if merging modifiers into |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2699 // the key will not result in another character, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2700 // so that 'langmap' behaves consistently in |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2701 // different terminals and GUIs. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2702 LANGMAP_ADJUST(c2, TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2703 modifiers = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2704 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2705 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2706 if (mp->m_keys[mlen] != c2) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2707 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2708 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2709 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2710 // Don't allow mapping the first byte(s) of a multi-byte char. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2711 // Happens when mapping <M-a> and then changing 'encoding'. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2712 // Beware that 0x80 is escaped. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2713 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2714 char_u *p1 = mp->m_keys; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2715 char_u *p2 = mb_unescape(&p1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2716 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2717 if (has_mbyte && p2 != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2718 && MB_BYTE2LEN(tb_c1) > mb_ptr2len(p2)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2719 mlen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2720 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2721 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2722 // Check an entry whether it matches. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2723 // - Full match: mlen == keylen |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2724 // - Partly match: mlen == typebuf.tb_len |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2725 keylen = mp->m_keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2726 if (mlen == keylen || (mlen == typebuf.tb_len |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2727 && typebuf.tb_len < keylen)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2728 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2729 char_u *s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2730 int n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2731 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2732 // If only script-local mappings are allowed, check if the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2733 // mapping starts with K_SNR. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2734 s = typebuf.tb_noremap + typebuf.tb_off; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2735 if (*s == RM_SCRIPT |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2736 && (mp->m_keys[0] != K_SPECIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2737 || mp->m_keys[1] != KS_EXTRA |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2738 || mp->m_keys[2] != KE_SNR)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2739 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2740 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2741 // If one of the typed keys cannot be remapped, skip the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2742 // entry. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2743 for (n = mlen; --n >= 0; ) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2744 if (*s++ & (RM_NONE|RM_ABBR)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2745 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2746 if (!is_plug_map && n >= 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2747 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2748 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2749 if (keylen > typebuf.tb_len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2750 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2751 if (!*timedout && !(mp_match != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2752 && mp_match->m_nowait)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2753 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2754 // break at a partly match |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2755 keylen = KEYLEN_PART_MAP; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2756 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2757 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2758 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2759 else if (keylen > mp_match_len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2760 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2761 // found a longer match |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2762 mp_match = mp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2763 mp_match_len = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2764 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2765 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2766 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2767 // No match; may have to check for termcode at next |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2768 // character. If the first character that didn't match is |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2769 // K_SPECIAL then check for a termcode. This isn't perfect |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2770 // but should work in most cases. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2771 if (max_mlen < mlen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2772 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2773 max_mlen = mlen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2774 want_termcode = mp->m_keys[mlen] == K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2775 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2776 else if (max_mlen == mlen && mp->m_keys[mlen] == K_SPECIAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2777 want_termcode = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2778 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2779 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2780 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2781 // If no partly match found, use the longest full match. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2782 if (keylen != KEYLEN_PART_MAP && mp_match != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2783 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2784 mp = mp_match; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2785 keylen = mp_match_len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2786 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2787 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2788 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2789 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2790 * Check for match with 'pastetoggle' |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2791 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2792 if (*p_pt != NUL && mp == NULL && (State & (MODE_INSERT | MODE_NORMAL))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2793 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2794 for (mlen = 0; mlen < typebuf.tb_len && p_pt[mlen]; ++mlen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2795 if (p_pt[mlen] != typebuf.tb_buf[typebuf.tb_off + mlen]) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2796 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2797 if (p_pt[mlen] == NUL) // match |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2798 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2799 // write chars to script file(s) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2800 if (mlen > typebuf.tb_maplen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2801 gotchars(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_maplen, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2802 mlen - typebuf.tb_maplen); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2803 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2804 del_typebuf(mlen, 0); // remove the chars |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2805 set_option_value_give_err((char_u *)"paste", |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2806 (long)!p_paste, NULL, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2807 if (!(State & MODE_INSERT)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2808 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2809 msg_col = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2810 msg_row = Rows - 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2811 msg_clr_eos(); // clear ruler |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2812 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2813 status_redraw_all(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2814 redraw_statuslines(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2815 showmode(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2816 setcursor(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2817 *keylenp = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2818 return map_result_retry; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2819 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2820 // Need more chars for partly match. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2821 if (mlen == typebuf.tb_len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2822 keylen = KEYLEN_PART_KEY; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2823 else if (max_mlen < mlen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2824 // no match, may have to check for termcode at next character |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2825 max_mlen = mlen + 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2826 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2827 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2828 // May check for a terminal code when there is no mapping or only a partial |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2829 // mapping. Also check if there is a full mapping with <Esc>, unless timed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2830 // out, since that is nearly always a partial match with a terminal code. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2831 if ((mp == NULL || max_mlen + want_termcode > mp_match_len |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2832 || (mp_match_len == 1 && *mp->m_keys == ESC && !*timedout)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2833 && keylen != KEYLEN_PART_MAP) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2834 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2835 int save_keylen = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2836 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2837 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2838 * When no matching mapping found or found a non-matching mapping that |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2839 * matches at least what the matching mapping matched: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2840 * Check if we have a terminal code, when: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2841 * - mapping is allowed, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2842 * - keys have not been mapped, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2843 * - and not an ESC sequence, not in insert mode or p_ek is on, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2844 * - and when not timed out, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2845 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2846 if (no_mapping == 0 || allow_keys != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2847 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2848 if ((typebuf.tb_maplen == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2849 || (p_remap && typebuf.tb_noremap[ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2850 typebuf.tb_off] == RM_YES)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2851 && !*timedout) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2852 keylen = check_termcode(max_mlen + 1, NULL, 0, NULL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2853 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2854 keylen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2855 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2856 // If no termcode matched but 'pastetoggle' matched partially |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2857 // it's like an incomplete key sequence. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2858 if (keylen == 0 && save_keylen == KEYLEN_PART_KEY && !*timedout) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2859 keylen = KEYLEN_PART_KEY; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2860 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2861 // If no termcode matched, try to include the modifier into the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2862 // key. This is for when modifyOtherKeys is working. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2863 #ifdef FEAT_TERMINAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2864 check_no_reduce_keys(); // may update the no_reduce_keys flag |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2865 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2866 if (keylen == 0 && !no_reduce_keys) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2867 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2868 keylen = check_simplify_modifier(max_mlen + 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2869 if (keylen < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2870 // ins_typebuf() failed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2871 return map_result_fail; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2872 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2873 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2874 // When getting a partial match, but the last characters were not |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2875 // typed, don't wait for a typed character to complete the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2876 // termcode. This helps a lot when a ":normal" command ends in an |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2877 // ESC. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2878 if (keylen < 0 && typebuf.tb_len == typebuf.tb_maplen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2879 keylen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2880 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2881 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2882 keylen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2883 if (keylen == 0) // no matching terminal code |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2884 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2885 #ifdef AMIGA |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2886 // check for window bounds report |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2887 if (typebuf.tb_maplen == 0 && (typebuf.tb_buf[ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2888 typebuf.tb_off] & 0xff) == CSI) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2889 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2890 char_u *s; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2891 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2892 for (s = typebuf.tb_buf + typebuf.tb_off + 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2893 s < typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2894 && (VIM_ISDIGIT(*s) || *s == ';' || *s == ' '); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2895 ++s) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2896 ; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2897 if (*s == 'r' || *s == '|') // found one |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2898 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2899 del_typebuf( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2900 (int)(s + 1 - (typebuf.tb_buf + typebuf.tb_off)), 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2901 // get size and redraw screen |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2902 shell_resized(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2903 *keylenp = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2904 return map_result_retry; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2905 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2906 if (*s == NUL) // need more characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2907 keylen = KEYLEN_PART_KEY; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2908 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2909 if (keylen >= 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2910 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2911 // When there was a matching mapping and no termcode could be |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2912 // replaced after another one, use that mapping (loop around). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2913 // If there was no mapping at all use the character from the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2914 // typeahead buffer right here. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2915 if (mp == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2916 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2917 *keylenp = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2918 return map_result_get; // get character from typeahead |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2919 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2920 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2921 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2922 if (keylen > 0) // full matching terminal code |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2923 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2924 #if defined(FEAT_GUI) && defined(FEAT_MENU) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2925 if (typebuf.tb_len >= 2 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2926 && typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2927 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MENU) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2928 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2929 int idx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2930 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2931 // Using a menu may cause a break in undo! It's like using |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2932 // gotchars(), but without recording or writing to a script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2933 // file. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2934 may_sync_undo(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2935 del_typebuf(3, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2936 idx = get_menu_index(current_menu, local_State); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2937 if (idx != MENU_INDEX_INVALID) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2938 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2939 // In Select mode and a Visual mode menu is used: Switch |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2940 // to Visual mode temporarily. Append K_SELECT to switch |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2941 // back to Select mode. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2942 if (VIsual_active && VIsual_select |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2943 && (current_menu->modes & MODE_VISUAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2944 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2945 VIsual_select = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2946 (void)ins_typebuf(K_SELECT_STRING, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2947 REMAP_NONE, 0, TRUE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2948 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2949 ins_typebuf(current_menu->strings[idx], |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2950 current_menu->noremap[idx], |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2951 0, TRUE, current_menu->silent[idx]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2952 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2953 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2954 #endif // FEAT_GUI && FEAT_MENU |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2955 *keylenp = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2956 return map_result_retry; // try mapping again |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2957 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2958 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2959 // Partial match: get some more characters. When a matching mapping |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2960 // was found use that one. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2961 if (mp == NULL || keylen < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2962 keylen = KEYLEN_PART_KEY; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2963 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2964 keylen = mp_match_len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2965 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2966 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2967 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2968 * complete match |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2969 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2970 if (keylen >= 0 && keylen <= typebuf.tb_len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2971 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2972 char_u *map_str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2973 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2974 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2975 int save_m_expr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2976 int save_m_noremap; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2977 int save_m_silent; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2978 char_u *save_m_keys; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2979 #else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2980 # define save_m_noremap mp->m_noremap |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2981 # define save_m_silent mp->m_silent |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2982 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2983 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2984 // write chars to script file(s) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2985 if (keylen > typebuf.tb_maplen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2986 gotchars(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_maplen, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2987 keylen - typebuf.tb_maplen); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2988 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2989 cmd_silent = (typebuf.tb_silent > 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2990 del_typebuf(keylen, 0); // remove the mapped keys |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2991 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2992 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2993 * Put the replacement string in front of mapstr. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2994 * The depth check catches ":map x y" and ":map y x". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2995 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2996 if (++*mapdepth >= p_mmd) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2997 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2998 emsg(_(e_recursive_mapping)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
2999 if (State & MODE_CMDLINE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3000 redrawcmdline(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3001 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3002 setcursor(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3003 flush_buffers(FLUSH_MINIMAL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3004 *mapdepth = 0; // for next one |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3005 *keylenp = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3006 return map_result_fail; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3007 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3008 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3009 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3010 * In Select mode and a Visual mode mapping is used: Switch to Visual |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3011 * mode temporarily. Append K_SELECT to switch back to Select mode. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3012 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3013 if (VIsual_active && VIsual_select && (mp->m_mode & MODE_VISUAL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3014 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3015 VIsual_select = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3016 (void)ins_typebuf(K_SELECT_STRING, REMAP_NONE, 0, TRUE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3017 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3018 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3019 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3020 // Copy the values from *mp that are used, because evaluating the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3021 // expression may invoke a function that redefines the mapping, thereby |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3022 // making *mp invalid. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3023 save_m_expr = mp->m_expr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3024 save_m_noremap = mp->m_noremap; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3025 save_m_silent = mp->m_silent; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3026 save_m_keys = NULL; // only saved when needed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3027 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3028 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3029 * Handle ":map <expr>": evaluate the {rhs} as an expression. Also |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3030 * save and restore the command line for "normal :". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3031 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3032 if (mp->m_expr) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3033 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3034 int save_vgetc_busy = vgetc_busy; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3035 int save_may_garbage_collect = may_garbage_collect; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3036 int was_screen_col = screen_cur_col; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3037 int was_screen_row = screen_cur_row; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3038 int prev_did_emsg = did_emsg; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3039 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3040 vgetc_busy = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3041 may_garbage_collect = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3042 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3043 save_m_keys = vim_strsave(mp->m_keys); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3044 map_str = eval_map_expr(mp, NUL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3045 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3046 // The mapping may do anything, but we expect it to take care of |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3047 // redrawing. Do put the cursor back where it was. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3048 windgoto(was_screen_row, was_screen_col); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3049 out_flush(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3050 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3051 // If an error was displayed and the expression returns an empty |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3052 // string, generate a <Nop> to allow for a redraw. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3053 if (prev_did_emsg != did_emsg |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3054 && (map_str == NULL || *map_str == NUL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3055 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3056 char_u buf[4]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3057 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3058 vim_free(map_str); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3059 buf[0] = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3060 buf[1] = KS_EXTRA; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3061 buf[2] = KE_IGNORE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3062 buf[3] = NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3063 map_str = vim_strsave(buf); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3064 if (State & MODE_CMDLINE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3065 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3066 // redraw the command below the error |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3067 msg_didout = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3068 if (msg_row < cmdline_row) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3069 msg_row = cmdline_row; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3070 redrawcmd(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3071 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3072 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3073 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3074 vgetc_busy = save_vgetc_busy; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3075 may_garbage_collect = save_may_garbage_collect; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3076 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3077 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3078 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3079 map_str = mp->m_str; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3080 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3081 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3082 * Insert the 'to' part in the typebuf.tb_buf. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3083 * If 'from' field is the same as the start of the 'to' field, don't |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3084 * remap the first character (but do allow abbreviations). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3085 * If m_noremap is set, don't remap the whole 'to' part. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3086 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3087 if (map_str == NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3088 i = FAIL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3089 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3090 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3091 int noremap; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3092 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3093 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3094 last_used_map = mp; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3095 last_used_sid = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3096 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3097 if (save_m_noremap != REMAP_YES) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3098 noremap = save_m_noremap; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3099 else if ( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3100 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3101 STRNCMP(map_str, save_m_keys != NULL ? save_m_keys : mp->m_keys, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3102 (size_t)keylen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3103 #else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3104 STRNCMP(map_str, mp->m_keys, (size_t)keylen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3105 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3106 != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3107 noremap = REMAP_YES; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3108 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3109 noremap = REMAP_SKIP; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3110 i = ins_typebuf(map_str, noremap, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3111 0, TRUE, cmd_silent || save_m_silent); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3112 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3113 if (save_m_expr) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3114 vim_free(map_str); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3115 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3116 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3117 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3118 vim_free(save_m_keys); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3119 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3120 *keylenp = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3121 if (i == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3122 return map_result_fail; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3123 return map_result_retry; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3124 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3125 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3126 *keylenp = keylen; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3127 return map_result_nomatch; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3128 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3129 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3130 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3131 * unget one character (can only be done once!) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3132 * If the character was stuffed, vgetc() will get it next time it is called. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3133 * Otherwise vgetc() will only get it when the stuff buffer is empty. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3134 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3135 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3136 vungetc(int c) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3137 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3138 old_char = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3139 old_mod_mask = mod_mask; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3140 old_mouse_row = mouse_row; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3141 old_mouse_col = mouse_col; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3142 old_KeyStuffed = KeyStuffed; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3143 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3144 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3145 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3146 * When peeking and not getting a character, reg_executing cannot be cleared |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3147 * yet, so set a flag to clear it later. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3148 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3149 static void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3150 check_end_reg_executing(int advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3151 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3152 if (reg_executing != 0 && (typebuf.tb_maplen == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3153 || pending_end_reg_executing)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3154 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3155 if (advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3156 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3157 reg_executing = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3158 pending_end_reg_executing = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3159 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3160 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3161 pending_end_reg_executing = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3162 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3163 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3164 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3165 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3166 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3167 * Get a byte: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3168 * 1. from the stuffbuffer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3169 * This is used for abbreviated commands like "D" -> "d$". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3170 * Also used to redo a command for ".". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3171 * 2. from the typeahead buffer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3172 * Stores text obtained previously but not used yet. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3173 * Also stores the result of mappings. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3174 * Also used for the ":normal" command. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3175 * 3. from the user |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3176 * This may do a blocking wait if "advance" is TRUE. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3177 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3178 * if "advance" is TRUE (vgetc()): |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3179 * Really get the character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3180 * KeyTyped is set to TRUE in the case the user typed the key. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3181 * KeyStuffed is TRUE if the character comes from the stuff buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3182 * if "advance" is FALSE (vpeekc()): |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3183 * Just look whether there is a character available. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3184 * Return NUL if not. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3185 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3186 * When "no_mapping" is zero, checks for mappings in the current mode. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3187 * Only returns one byte (of a multi-byte character). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3188 * K_SPECIAL and CSI may be escaped, need to get two more bytes then. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3189 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3190 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3191 vgetorpeek(int advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3192 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3193 int c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3194 int timedout = FALSE; // waited for more than 'timeoutlen' |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3195 // for mapping to complete or |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3196 // 'ttimeoutlen' for complete key code |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3197 int mapdepth = 0; // check for recursive mapping |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3198 int mode_deleted = FALSE; // set when mode has been deleted |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3199 int new_wcol, new_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3200 #ifdef FEAT_GUI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3201 int shape_changed = FALSE; // adjusted cursor shape |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3202 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3203 int n; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3204 int old_wcol, old_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3205 int wait_tb_len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3206 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3207 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3208 * This function doesn't work very well when called recursively. This may |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3209 * happen though, because of: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3210 * 1. The call to add_to_showcmd(). char_avail() is then used to check if |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3211 * there is a character available, which calls this function. In that |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3212 * case we must return NUL, to indicate no character is available. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3213 * 2. A GUI callback function writes to the screen, causing a |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3214 * wait_return(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3215 * Using ":normal" can also do this, but it saves the typeahead buffer, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3216 * thus it should be OK. But don't get a key from the user then. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3217 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3218 if (vgetc_busy > 0 && ex_normal_busy == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3219 return NUL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3220 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3221 ++vgetc_busy; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3222 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3223 if (advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3224 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3225 KeyStuffed = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3226 typebuf_was_empty = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3227 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3228 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3229 init_typebuf(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3230 start_stuff(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3231 check_end_reg_executing(advance); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3232 do |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3233 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3234 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3235 * get a character: 1. from the stuffbuffer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3236 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3237 if (typeahead_char != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3238 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3239 c = typeahead_char; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3240 if (advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3241 typeahead_char = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3242 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3243 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3244 c = read_readbuffers(advance); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3245 if (c != NUL && !got_int) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3246 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3247 if (advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3248 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3249 // KeyTyped = FALSE; When the command that stuffed something |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3250 // was typed, behave like the stuffed command was typed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3251 // needed for CTRL-W CTRL-] to open a fold, for example. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3252 KeyStuffed = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3253 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3254 if (typebuf.tb_no_abbr_cnt == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3255 typebuf.tb_no_abbr_cnt = 1; // no abbreviations now |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3256 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3257 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3258 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3259 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3260 * Loop until we either find a matching mapped key, or we |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3261 * are sure that it is not a mapped key. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3262 * If a mapped key sequence is found we go back to the start to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3263 * try re-mapping. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3264 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3265 for (;;) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3266 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3267 long wait_time; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3268 int keylen = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3269 int showcmd_idx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3270 check_end_reg_executing(advance); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3271 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3272 * ui_breakcheck() is slow, don't use it too often when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3273 * inside a mapping. But call it each time for typed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3274 * characters. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3275 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3276 if (typebuf.tb_maplen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3277 line_breakcheck(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3278 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3279 ui_breakcheck(); // check for CTRL-C |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3280 if (got_int) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3281 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3282 // flush all input |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3283 c = inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 0L); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3284 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3285 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3286 * If inchar() returns TRUE (script file was active) or we |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3287 * are inside a mapping, get out of Insert mode. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3288 * Otherwise we behave like having gotten a CTRL-C. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3289 * As a result typing CTRL-C in insert mode will |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3290 * really insert a CTRL-C. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3291 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3292 if ((c || typebuf.tb_maplen) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3293 && (State & (MODE_INSERT | MODE_CMDLINE))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3294 c = ESC; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3295 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3296 c = Ctrl_C; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3297 flush_buffers(FLUSH_INPUT); // flush all typeahead |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3298 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3299 if (advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3300 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3301 // Also record this character, it might be needed to |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3302 // get out of Insert mode. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3303 *typebuf.tb_buf = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3304 gotchars(typebuf.tb_buf, 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3305 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3306 cmd_silent = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3307 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3308 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3309 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3310 else if (typebuf.tb_len > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3311 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3312 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3313 * Check for a mapping in "typebuf". |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3314 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3315 map_result_T result = handle_mapping( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3316 &keylen, &timedout, &mapdepth); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3317 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3318 if (result == map_result_retry) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3319 // try mapping again |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3320 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3321 if (result == map_result_fail) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3322 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3323 // failed, use the outer loop |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3324 c = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3325 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3326 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3327 if (result == map_result_get) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3328 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3329 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3330 * get a character: 2. from the typeahead buffer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3331 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3332 c = typebuf.tb_buf[typebuf.tb_off]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3333 if (advance) // remove chars from typebuf |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3334 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3335 cmd_silent = (typebuf.tb_silent > 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3336 if (typebuf.tb_maplen > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3337 KeyTyped = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3338 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3339 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3340 KeyTyped = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3341 // write char to script file(s) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3342 gotchars(typebuf.tb_buf |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3343 + typebuf.tb_off, 1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3344 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3345 KeyNoremap = typebuf.tb_noremap[typebuf.tb_off]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3346 del_typebuf(1, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3347 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3348 break; // got character, break the for loop |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3349 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3350 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3351 // not enough characters, get more |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3352 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3353 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3354 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3355 * get a character: 3. from the user - handle <Esc> in Insert mode |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3356 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3357 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3358 * Special case: if we get an <ESC> in Insert mode and there |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3359 * are no more characters at once, we pretend to go out of |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3360 * Insert mode. This prevents the one second delay after |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3361 * typing an <ESC>. If we get something after all, we may |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3362 * have to redisplay the mode. That the cursor is in the wrong |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3363 * place does not matter. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3364 * Do not do this if the kitty keyboard protocol is used, every |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3365 * <ESC> is the start of an escape sequence then. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3366 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3367 c = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3368 new_wcol = curwin->w_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3369 new_wrow = curwin->w_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3370 if ( advance |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3371 && typebuf.tb_len == 1 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3372 && typebuf.tb_buf[typebuf.tb_off] == ESC |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3373 && !no_mapping |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3374 && kitty_protocol_state != KKPS_ENABLED |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3375 && ex_normal_busy == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3376 && typebuf.tb_maplen == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3377 && (State & MODE_INSERT) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3378 && (p_timeout |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3379 || (keylen == KEYLEN_PART_KEY && p_ttimeout)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3380 && (c = inchar(typebuf.tb_buf + typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3381 + typebuf.tb_len, 3, 25L)) == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3382 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3383 colnr_T col = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3384 char_u *ptr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3385 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3386 if (mode_displayed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3387 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3388 unshowmode(TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3389 mode_deleted = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3390 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3391 #ifdef FEAT_GUI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3392 // may show a different cursor shape |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3393 if (gui.in_use && State != MODE_NORMAL && !cmd_silent) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3394 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3395 int save_State; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3396 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3397 save_State = State; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3398 State = MODE_NORMAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3399 gui_update_cursor(TRUE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3400 State = save_State; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3401 shape_changed = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3402 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3403 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3404 validate_cursor(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3405 old_wcol = curwin->w_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3406 old_wrow = curwin->w_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3407 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3408 // move cursor left, if possible |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3409 if (curwin->w_cursor.col != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3410 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3411 if (curwin->w_wcol > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3412 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3413 // After auto-indenting and no text is following, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3414 // we are expecting to truncate the trailing |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3415 // white-space, so find the last non-white |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3416 // character -- webb |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3417 if (did_ai && *skipwhite(ml_get_curline() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3418 + curwin->w_cursor.col) == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3419 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3420 chartabsize_T cts; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3421 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3422 curwin->w_wcol = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3423 ptr = ml_get_curline(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3424 init_chartabsize_arg(&cts, curwin, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3425 curwin->w_cursor.lnum, 0, ptr, ptr); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3426 while (cts.cts_ptr < ptr + curwin->w_cursor.col) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3427 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3428 if (!VIM_ISWHITE(*cts.cts_ptr)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3429 curwin->w_wcol = cts.cts_vcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3430 cts.cts_vcol += lbr_chartabsize(&cts); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3431 if (has_mbyte) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3432 cts.cts_ptr += |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3433 (*mb_ptr2len)(cts.cts_ptr); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3434 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3435 ++cts.cts_ptr; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3436 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3437 clear_chartabsize_arg(&cts); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3438 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3439 curwin->w_wrow = curwin->w_cline_row |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3440 + curwin->w_wcol / curwin->w_width; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3441 curwin->w_wcol %= curwin->w_width; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3442 curwin->w_wcol += curwin_col_off(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3443 col = 0; // no correction needed |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3444 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3445 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3446 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3447 --curwin->w_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3448 col = curwin->w_cursor.col - 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3449 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3450 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3451 else if (curwin->w_p_wrap && curwin->w_wrow) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3452 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3453 --curwin->w_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3454 curwin->w_wcol = curwin->w_width - 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3455 col = curwin->w_cursor.col - 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3456 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3457 if (has_mbyte && col > 0 && curwin->w_wcol > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3458 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3459 // Correct when the cursor is on the right halve |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3460 // of a double-wide character. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3461 ptr = ml_get_curline(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3462 col -= (*mb_head_off)(ptr, ptr + col); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3463 if ((*mb_ptr2cells)(ptr + col) > 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3464 --curwin->w_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3465 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3466 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3467 setcursor(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3468 out_flush(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3469 new_wcol = curwin->w_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3470 new_wrow = curwin->w_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3471 curwin->w_wcol = old_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3472 curwin->w_wrow = old_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3473 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3474 if (c < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3475 continue; // end of input script reached |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3476 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3477 // Allow mapping for just typed characters. When we get here c |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3478 // is the number of extra bytes and typebuf.tb_len is 1. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3479 for (n = 1; n <= c; ++n) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3480 typebuf.tb_noremap[typebuf.tb_off + n] = RM_YES; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3481 typebuf.tb_len += c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3482 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3483 // buffer full, don't map |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3484 if (typebuf.tb_len >= typebuf.tb_maplen + MAXMAPLEN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3485 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3486 timedout = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3487 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3488 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3489 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3490 if (ex_normal_busy > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3491 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3492 static int tc = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3493 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3494 // No typeahead left and inside ":normal". Must return |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3495 // something to avoid getting stuck. When an incomplete |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3496 // mapping is present, behave like it timed out. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3497 if (typebuf.tb_len > 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3498 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3499 timedout = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3500 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3501 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3502 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3503 // When 'insertmode' is set, ESC just beeps in Insert |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3504 // mode. Use CTRL-L to make edit() return. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3505 // For the command line only CTRL-C always breaks it. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3506 // For the cmdline window: Alternate between ESC and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3507 // CTRL-C: ESC for most situations and CTRL-C to close the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3508 // cmdline window. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3509 if (p_im && (State & MODE_INSERT)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3510 c = Ctrl_L; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3511 #ifdef FEAT_TERMINAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3512 else if (terminal_is_active()) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3513 c = K_CANCEL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3514 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3515 else if ((State & MODE_CMDLINE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3516 || (cmdwin_type > 0 && tc == ESC)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3517 c = Ctrl_C; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3518 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3519 c = ESC; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3520 tc = c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3521 // set a flag to indicate this wasn't a normal char |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3522 if (advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3523 typebuf_was_empty = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3524 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3525 // return from main_loop() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3526 if (pending_exmode_active) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3527 exmode_active = EXMODE_NORMAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3528 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3529 // no chars to block abbreviation for |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3530 typebuf.tb_no_abbr_cnt = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3531 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3532 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3533 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3534 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3535 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3536 * get a character: 3. from the user - update display |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3537 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3538 // In insert mode a screen update is skipped when characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3539 // are still available. But when those available characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3540 // are part of a mapping, and we are going to do a blocking |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3541 // wait here. Need to update the screen to display the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3542 // changed text so far. Also for when 'lazyredraw' is set and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3543 // redrawing was postponed because there was something in the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3544 // input buffer (e.g., termresponse). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3545 if (((State & MODE_INSERT) != 0 || p_lz) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3546 && (State & MODE_CMDLINE) == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3547 && advance && must_redraw != 0 && !need_wait_return) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3548 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3549 update_screen(0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3550 setcursor(); // put cursor back where it belongs |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3551 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3552 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3553 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3554 * If we have a partial match (and are going to wait for more |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3555 * input from the user), show the partially matched characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3556 * to the user with showcmd. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3557 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3558 showcmd_idx = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3559 int showing_partial = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3560 if (typebuf.tb_len > 0 && advance && !exmode_active) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3561 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3562 if (((State & (MODE_NORMAL | MODE_INSERT)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3563 || State == MODE_LANGMAP) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3564 && State != MODE_HITRETURN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3565 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3566 // this looks nice when typing a dead character map |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3567 if (State & MODE_INSERT |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3568 && ptr2cells(typebuf.tb_buf + typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3569 + typebuf.tb_len - 1) == 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3570 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3571 edit_putchar(typebuf.tb_buf[typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3572 + typebuf.tb_len - 1], FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3573 setcursor(); // put cursor back where it belongs |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3574 showing_partial = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3575 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3576 // need to use the col and row from above here |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3577 old_wcol = curwin->w_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3578 old_wrow = curwin->w_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3579 curwin->w_wcol = new_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3580 curwin->w_wrow = new_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3581 push_showcmd(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3582 if (typebuf.tb_len > SHOWCMD_COLS) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3583 showcmd_idx = typebuf.tb_len - SHOWCMD_COLS; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3584 while (showcmd_idx < typebuf.tb_len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3585 (void)add_to_showcmd( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3586 typebuf.tb_buf[typebuf.tb_off + showcmd_idx++]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3587 curwin->w_wcol = old_wcol; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3588 curwin->w_wrow = old_wrow; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3589 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3590 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3591 // This looks nice when typing a dead character map. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3592 // There is no actual command line for get_number(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3593 if ((State & MODE_CMDLINE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3594 && get_cmdline_info()->cmdbuff != NULL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3595 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3596 && cmdline_star == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3597 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3598 && ptr2cells(typebuf.tb_buf + typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3599 + typebuf.tb_len - 1) == 1) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3600 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3601 putcmdline(typebuf.tb_buf[typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3602 + typebuf.tb_len - 1], FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3603 showing_partial = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3604 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3605 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3606 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3607 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3608 * get a character: 3. from the user - get it |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3609 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3610 if (typebuf.tb_len == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3611 // timedout may have been set if a mapping with empty RHS |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3612 // fully matched while longer mappings timed out. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3613 timedout = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3614 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3615 if (advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3616 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3617 if (typebuf.tb_len == 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3618 || !(p_timeout |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3619 || (p_ttimeout && keylen == KEYLEN_PART_KEY))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3620 // blocking wait |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3621 wait_time = -1L; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3622 else if (keylen == KEYLEN_PART_KEY && p_ttm >= 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3623 wait_time = p_ttm; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3624 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3625 wait_time = p_tm; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3626 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3627 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3628 wait_time = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3629 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3630 wait_tb_len = typebuf.tb_len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3631 c = inchar(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3632 typebuf.tb_buflen - typebuf.tb_off - typebuf.tb_len - 1, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3633 wait_time); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3634 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3635 if (showcmd_idx != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3636 pop_showcmd(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3637 if (showing_partial) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3638 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3639 if (State & MODE_INSERT) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3640 edit_unputchar(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3641 if ((State & MODE_CMDLINE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3642 && get_cmdline_info()->cmdbuff != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3643 unputcmdline(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3644 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3645 setcursor(); // put cursor back where it belongs |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3646 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3647 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3648 if (c < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3649 continue; // end of input script reached |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3650 if (c == NUL) // no character available |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3651 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3652 if (!advance) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3653 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3654 if (wait_tb_len > 0) // timed out |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3655 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3656 timedout = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3657 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3658 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3659 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3660 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3661 { // allow mapping for just typed characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3662 while (typebuf.tb_buf[typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3663 + typebuf.tb_len] != NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3664 typebuf.tb_noremap[typebuf.tb_off |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3665 + typebuf.tb_len++] = RM_YES; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3666 #ifdef HAVE_INPUT_METHOD |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3667 // Get IM status right after getting keys, not after the |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3668 // timeout for a mapping (focus may be lost by then). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3669 vgetc_im_active = im_get_status(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3670 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3671 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3672 } // for (;;) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3673 } // if (!character from stuffbuf) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3674 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3675 // if advance is FALSE don't loop on NULs |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3676 } while ((c < 0 && c != K_CANCEL) || (advance && c == NUL)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3677 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3678 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3679 * The "INSERT" message is taken care of here: |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3680 * if we return an ESC to exit insert mode, the message is deleted |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3681 * if we don't return an ESC but deleted the message before, redisplay it |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3682 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3683 if (advance && p_smd && msg_silent == 0 && (State & MODE_INSERT)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3684 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3685 if (c == ESC && !mode_deleted && !no_mapping && mode_displayed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3686 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3687 if (typebuf.tb_len && !KeyTyped) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3688 redraw_cmdline = TRUE; // delete mode later |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3689 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3690 unshowmode(FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3691 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3692 else if (c != ESC && mode_deleted) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3693 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3694 if (typebuf.tb_len && !KeyTyped) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3695 redraw_cmdline = TRUE; // show mode later |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3696 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3697 showmode(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3698 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3699 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3700 #ifdef FEAT_GUI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3701 // may unshow different cursor shape |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3702 if (gui.in_use && shape_changed) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3703 gui_update_cursor(TRUE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3704 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3705 if (timedout && c == ESC) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3706 { |
34229
6be721794e1f
patch 9.1.0060: Recorded register cannot be translated using keytrans()
Christian Brabandt <cb@256bit.org>
parents:
34074
diff
changeset
|
3707 // When recording there will be no timeout. Add an <Ignore> after the |
6be721794e1f
patch 9.1.0060: Recorded register cannot be translated using keytrans()
Christian Brabandt <cb@256bit.org>
parents:
34074
diff
changeset
|
3708 // ESC to avoid that it forms a key code with following characters. |
6be721794e1f
patch 9.1.0060: Recorded register cannot be translated using keytrans()
Christian Brabandt <cb@256bit.org>
parents:
34074
diff
changeset
|
3709 gotchars_ignore(); |
32670
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3710 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3711 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3712 --vgetc_busy; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3713 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3714 return c; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3715 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3716 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3717 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3718 * inchar() - get one character from |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3719 * 1. a scriptfile |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3720 * 2. the keyboard |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3721 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3722 * As many characters as we can get (up to 'maxlen') are put in "buf" and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3723 * NUL terminated (buffer length must be 'maxlen' + 1). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3724 * Minimum for "maxlen" is 3!!!! |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3725 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3726 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3727 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3728 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3729 * otherwise. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3730 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3731 * If we got an interrupt all input is read until none is available. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3732 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3733 * If wait_time == 0 there is no waiting for the char. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3734 * If wait_time == n we wait for n msec for a character to arrive. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3735 * If wait_time == -1 we wait forever for a character to arrive. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3736 * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3737 * Return the number of obtained characters. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3738 * Return -1 when end of input script reached. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3739 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3740 static int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3741 inchar( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3742 char_u *buf, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3743 int maxlen, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3744 long wait_time) // milliseconds |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3745 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3746 int len = 0; // init for GCC |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3747 int retesc = FALSE; // return ESC with gotint |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3748 int script_char; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3749 int tb_change_cnt = typebuf.tb_change_cnt; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3750 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3751 if (wait_time == -1L || wait_time > 100L) // flush output before waiting |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3752 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3753 cursor_on(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3754 out_flush_cursor(FALSE, FALSE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3755 #if defined(FEAT_GUI) && defined(FEAT_MOUSESHAPE) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3756 if (gui.in_use && postponed_mouseshape) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3757 update_mouseshape(-1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3758 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3759 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3760 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3761 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3762 * Don't reset these when at the hit-return prompt, otherwise a endless |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3763 * recursive loop may result (write error in swapfile, hit-return, timeout |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3764 * on char wait, flush swapfile, write error....). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3765 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3766 if (State != MODE_HITRETURN) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3767 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3768 did_outofmem_msg = FALSE; // display out of memory message (again) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3769 did_swapwrite_msg = FALSE; // display swap file write error again |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3770 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3771 undo_off = FALSE; // restart undo now |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3772 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3773 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3774 * Get a character from a script file if there is one. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3775 * If interrupted: Stop reading script files, close them all. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3776 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3777 script_char = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3778 while (scriptin[curscript] != NULL && script_char < 0 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3779 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3780 && !ignore_script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3781 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3782 ) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3783 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3784 #ifdef MESSAGE_QUEUE |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3785 parse_queued_messages(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3786 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3787 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3788 if (got_int || (script_char = getc(scriptin[curscript])) < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3789 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3790 // Reached EOF. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3791 // Careful: closescript() frees typebuf.tb_buf[] and buf[] may |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3792 // point inside typebuf.tb_buf[]. Don't use buf[] after this! |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3793 closescript(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3794 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3795 * When reading script file is interrupted, return an ESC to get |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3796 * back to normal mode. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3797 * Otherwise return -1, because typebuf.tb_buf[] has changed. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3798 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3799 if (got_int) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3800 retesc = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3801 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3802 return -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3803 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3804 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3805 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3806 buf[0] = script_char; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3807 len = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3808 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3809 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3810 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3811 if (script_char < 0) // did not get a character from script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3812 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3813 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3814 * If we got an interrupt, skip all previously typed characters and |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3815 * return TRUE if quit reading script file. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3816 * Stop reading typeahead when a single CTRL-C was read, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3817 * fill_input_buf() returns this when not able to read from stdin. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3818 * Don't use buf[] here, closescript() may have freed typebuf.tb_buf[] |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3819 * and buf may be pointing inside typebuf.tb_buf[]. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3820 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3821 if (got_int) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3822 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3823 #define DUM_LEN (MAXMAPLEN * 3 + 3) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3824 char_u dum[DUM_LEN + 1]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3825 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3826 for (;;) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3827 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3828 len = ui_inchar(dum, DUM_LEN, 0L, 0); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3829 if (len == 0 || (len == 1 && dum[0] == Ctrl_C)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3830 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3831 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3832 return retesc; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3833 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3834 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3835 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3836 * Always flush the output characters when getting input characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3837 * from the user and not just peeking. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3838 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3839 if (wait_time == -1L || wait_time > 10L) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3840 out_flush(); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3841 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3842 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3843 * Fill up to a third of the buffer, because each character may be |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3844 * tripled below. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3845 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3846 len = ui_inchar(buf, maxlen / 3, wait_time, tb_change_cnt); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3847 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3848 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3849 // If the typebuf was changed further down, it is like nothing was added by |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3850 // this call. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3851 if (typebuf_changed(tb_change_cnt)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3852 return 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3853 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3854 // Note the change in the typeahead buffer, this matters for when |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3855 // vgetorpeek() is called recursively, e.g. using getchar(1) in a timer |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3856 // function. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3857 if (len > 0 && ++typebuf.tb_change_cnt == 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3858 typebuf.tb_change_cnt = 1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3859 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3860 return fix_input_buffer(buf, len); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3861 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3862 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3863 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3864 * Fix typed characters for use by vgetc() and check_termcode(). |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3865 * "buf[]" must have room to triple the number of bytes! |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3866 * Returns the new length. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3867 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3868 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3869 fix_input_buffer(char_u *buf, int len) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3870 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3871 int i; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3872 char_u *p = buf; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3873 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3874 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3875 * Two characters are special: NUL and K_SPECIAL. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3876 * When compiled With the GUI CSI is also special. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3877 * Replace NUL by K_SPECIAL KS_ZERO KE_FILLER |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3878 * Replace K_SPECIAL by K_SPECIAL KS_SPECIAL KE_FILLER |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3879 * Replace CSI by K_SPECIAL KS_EXTRA KE_CSI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3880 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3881 for (i = len; --i >= 0; ++p) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3882 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3883 #ifdef FEAT_GUI |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3884 // When the GUI is used any character can come after a CSI, don't |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3885 // escape it. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3886 if (gui.in_use && p[0] == CSI && i >= 2) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3887 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3888 p += 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3889 i -= 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3890 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3891 # ifndef MSWIN |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3892 // When not on MS-Windows and the GUI is not used CSI needs to be |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3893 // escaped. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3894 else if (!gui.in_use && p[0] == CSI) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3895 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3896 mch_memmove(p + 3, p + 1, (size_t)i); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3897 *p++ = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3898 *p++ = KS_EXTRA; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3899 *p = (int)KE_CSI; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3900 len += 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3901 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3902 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3903 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3904 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3905 if (p[0] == NUL || (p[0] == K_SPECIAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3906 // timeout may generate K_CURSORHOLD |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3907 && (i < 2 || p[1] != KS_EXTRA || p[2] != (int)KE_CURSORHOLD) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3908 #if defined(MSWIN) && (!defined(FEAT_GUI) || defined(VIMDLL)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3909 // Win32 console passes modifiers |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3910 && ( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3911 # ifdef VIMDLL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3912 gui.in_use || |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3913 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3914 (i < 2 || p[1] != KS_MODIFIER)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3915 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3916 )) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3917 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3918 mch_memmove(p + 3, p + 1, (size_t)i); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3919 p[2] = K_THIRD(p[0]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3920 p[1] = K_SECOND(p[0]); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3921 p[0] = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3922 p += 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3923 len += 2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3924 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3925 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3926 *p = NUL; // add trailing NUL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3927 return len; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3928 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3929 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3930 #if defined(USE_INPUT_BUF) || defined(PROTO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3931 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3932 * Return TRUE when bytes are in the input buffer or in the typeahead buffer. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3933 * Normally the input buffer would be sufficient, but the server_to_input_buf() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3934 * or feedkeys() may insert characters in the typeahead buffer while we are |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3935 * waiting for input to arrive. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3936 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3937 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3938 input_available(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3939 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3940 return (!vim_is_input_buf_empty() |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3941 # if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3942 || typebuf_was_filled |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3943 # endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3944 ); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3945 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3946 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3947 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3948 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3949 * Function passed to do_cmdline() to get the command after a <Cmd> key from |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3950 * typeahead. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3951 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3952 static char_u * |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3953 getcmdkeycmd( |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3954 int promptc UNUSED, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3955 void *cookie UNUSED, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3956 int indent UNUSED, |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3957 getline_opt_T do_concat UNUSED) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3958 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3959 garray_T line_ga; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3960 int c1 = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3961 int c2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3962 int cmod = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3963 int aborted = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3964 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3965 ga_init2(&line_ga, 1, 32); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3966 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3967 // no mapping for these characters |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3968 no_mapping++; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3969 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3970 got_int = FALSE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3971 while (c1 != NUL && !aborted) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3972 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3973 if (ga_grow(&line_ga, 32) == FAIL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3974 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3975 aborted = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3976 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3977 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3978 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3979 if (vgetorpeek(FALSE) == NUL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3980 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3981 // incomplete <Cmd> is an error, because there is not much the user |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3982 // could do in this state. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3983 emsg(_(e_cmd_mapping_must_end_with_cr)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3984 aborted = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3985 break; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3986 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3987 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3988 // Get one character at a time. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3989 c1 = vgetorpeek(TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3990 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3991 // Get two extra bytes for special keys |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3992 if (c1 == K_SPECIAL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3993 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3994 c1 = vgetorpeek(TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3995 c2 = vgetorpeek(TRUE); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3996 if (c1 == KS_MODIFIER) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3997 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3998 cmod = c2; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
3999 continue; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4000 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4001 c1 = TO_SPECIAL(c1, c2); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4002 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4003 // K_ESC is used to avoid ambiguity with the single Esc character |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4004 // that might be the start of an escape sequence. Convert it back |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4005 // to a single Esc here. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4006 if (c1 == K_ESC) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4007 c1 = ESC; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4008 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4009 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4010 if (got_int) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4011 aborted = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4012 else if (c1 == '\r' || c1 == '\n') |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4013 c1 = NUL; // end the line |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4014 else if (c1 == ESC) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4015 aborted = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4016 else if (c1 == K_COMMAND || c1 == K_SCRIPT_COMMAND) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4017 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4018 // give a nicer error message for this special case |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4019 emsg(_(e_cmd_mapping_must_end_with_cr_before_second_cmd)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4020 aborted = TRUE; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4021 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4022 else if (c1 == K_SNR) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4023 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4024 ga_concat(&line_ga, (char_u *)"<SNR>"); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4025 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4026 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4027 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4028 if (cmod != 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4029 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4030 ga_append(&line_ga, K_SPECIAL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4031 ga_append(&line_ga, KS_MODIFIER); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4032 ga_append(&line_ga, cmod); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4033 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4034 if (IS_SPECIAL(c1)) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4035 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4036 ga_append(&line_ga, K_SPECIAL); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4037 ga_append(&line_ga, K_SECOND(c1)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4038 ga_append(&line_ga, K_THIRD(c1)); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4039 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4040 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4041 ga_append(&line_ga, c1); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4042 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4043 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4044 cmod = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4045 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4046 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4047 no_mapping--; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4048 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4049 if (aborted) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4050 ga_clear(&line_ga); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4051 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4052 return (char_u *)line_ga.ga_data; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4053 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4054 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4055 #if defined(FEAT_EVAL) || defined(PROTO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4056 /* |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4057 * If there was a mapping we get its SID. Otherwise, use "last_used_sid", it |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4058 * is set when redo'ing. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4059 * Put this SID in the redo buffer, so that "." will use the same script |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4060 * context. |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4061 */ |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4062 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4063 may_add_last_used_map_to_redobuff(void) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4064 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4065 char_u buf[3 + 20]; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4066 int sid = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4067 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4068 if (last_used_map != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4069 sid = last_used_map->m_script_ctx.sc_sid; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4070 if (sid < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4071 sid = last_used_sid; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4072 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4073 if (sid < 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4074 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4075 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4076 // <K_SID>{nr}; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4077 buf[0] = K_SPECIAL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4078 buf[1] = KS_EXTRA; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4079 buf[2] = KE_SID; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4080 vim_snprintf((char *)buf + 3, 20, "%d;", sid); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4081 add_buff(&redobuff, buf, -1L); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4082 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4083 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4084 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4085 int |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4086 do_cmdkey_command(int key UNUSED, int flags) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4087 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4088 int res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4089 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4090 sctx_T save_current_sctx = {-1, 0, 0, 0}; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4091 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4092 if (key == K_SCRIPT_COMMAND |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4093 && (last_used_map != NULL || SCRIPT_ID_VALID(last_used_sid))) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4094 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4095 save_current_sctx = current_sctx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4096 if (last_used_map != NULL) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4097 current_sctx = last_used_map->m_script_ctx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4098 else |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4099 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4100 current_sctx.sc_sid = last_used_sid; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4101 current_sctx.sc_lnum = 0; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4102 current_sctx.sc_version = SCRIPT_ITEM(last_used_sid)->sn_version; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4103 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4104 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4105 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4106 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4107 res = do_cmdline(NULL, getcmdkeycmd, NULL, flags); |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4108 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4109 #ifdef FEAT_EVAL |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4110 if (save_current_sctx.sc_sid >= 0) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4111 current_sctx = save_current_sctx; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4112 #endif |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4113 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4114 return res; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4115 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4116 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4117 #if defined(FEAT_EVAL) || defined(PROTO) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4118 void |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4119 reset_last_used_map(mapblock_T *mp) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4120 { |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4121 if (last_used_map != mp) |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4122 return; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4123 |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4124 last_used_map = NULL; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4125 last_used_sid = -1; |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4126 } |
695b50472e85
Fix line endings issue
Christian Brabandt <cb@256bit.org>
parents:
32669
diff
changeset
|
4127 #endif |