Mercurial > vim
annotate src/normal.c @ 10865:1a18c0f93ffa v8.0.0322
patch 8.0.0322: possible overflow with corrupted spell file
commit https://github.com/vim/vim/commit/399c297aa93afe2c0a39e2a1b3f972aebba44c9d
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Feb 9 21:07:12 2017 +0100
patch 8.0.0322: possible overflow with corrupted spell file
Problem: Possible overflow with spell file where the tree length is
corrupted.
Solution: Check for an invalid length (suggested by shqking)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 09 Feb 2017 21:15:04 +0100 |
| parents | e366b968bf08 |
| children | 5362b4b6042c |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * normal.c: Contains the main routine for processing characters in command | |
| 11 * mode. Communicates closely with the code in ops.c to handle | |
| 12 * the operators. | |
| 13 */ | |
| 14 | |
| 15 #include "vim.h" | |
| 16 | |
| 17 /* | |
| 18 * The Visual area is remembered for reselection. | |
| 19 */ | |
| 20 static int resel_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 21 static linenr_T resel_VIsual_line_count; /* number of lines */ | |
| 3125 | 22 static colnr_T resel_VIsual_vcol; /* nr of cols or end col */ |
| 5682 | 23 static int VIsual_mode_orig = NUL; /* saved Visual mode */ |
| 7 | 24 |
| 25 static int restart_VIsual_select = 0; | |
| 26 | |
| 2667 | 27 #ifdef FEAT_EVAL |
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28 static void set_vcount_ca(cmdarg_T *cap, int *set_prevcount); |
| 2667 | 29 #endif |
| 7 | 30 static int |
| 3531 | 31 #ifdef __BORLANDC__ |
| 32 _RTLENTRYF | |
| 33 #endif | |
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34 nv_compare(const void *s1, const void *s2); |
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35 static int find_command(int cmdchar); |
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36 static void op_colon(oparg_T *oap); |
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37 static void op_function(oparg_T *oap); |
| 5735 | 38 #if defined(FEAT_MOUSE) |
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39 static void find_start_of_word(pos_T *); |
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40 static void find_end_of_word(pos_T *); |
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41 static int get_mouse_class(char_u *p); |
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42 #endif |
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43 static void prep_redo_cmd(cmdarg_T *cap); |
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44 static void prep_redo(int regname, long, int, int, int, int, int); |
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45 static int checkclearop(oparg_T *oap); |
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46 static int checkclearopq(oparg_T *oap); |
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47 static void clearop(oparg_T *oap); |
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48 static void clearopbeep(oparg_T *oap); |
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49 static void unshift_special(cmdarg_T *cap); |
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50 static void may_clear_cmdline(void); |
| 7 | 51 #ifdef FEAT_CMDL_INFO |
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52 static void del_from_showcmd(int); |
| 7 | 53 #endif |
| 54 | |
| 55 /* | |
| 56 * nv_*(): functions called to handle Normal and Visual mode commands. | |
| 57 * n_*(): functions called to handle Normal mode commands. | |
| 58 * v_*(): functions called to handle Visual mode commands. | |
| 59 */ | |
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60 static void nv_ignore(cmdarg_T *cap); |
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61 static void nv_nop(cmdarg_T *cap); |
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62 static void nv_error(cmdarg_T *cap); |
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63 static void nv_help(cmdarg_T *cap); |
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64 static void nv_addsub(cmdarg_T *cap); |
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65 static void nv_page(cmdarg_T *cap); |
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66 static void nv_gd(oparg_T *oap, int nchar, int thisblock); |
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67 static int nv_screengo(oparg_T *oap, int dir, long dist); |
| 7 | 68 #ifdef FEAT_MOUSE |
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69 static void nv_mousescroll(cmdarg_T *cap); |
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70 static void nv_mouse(cmdarg_T *cap); |
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71 #endif |
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72 static void nv_scroll_line(cmdarg_T *cap); |
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73 static void nv_zet(cmdarg_T *cap); |
| 7 | 74 #ifdef FEAT_GUI |
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75 static void nv_ver_scrollbar(cmdarg_T *cap); |
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76 static void nv_hor_scrollbar(cmdarg_T *cap); |
| 7 | 77 #endif |
| 685 | 78 #ifdef FEAT_GUI_TABLINE |
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79 static void nv_tabline(cmdarg_T *cap); |
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80 static void nv_tabmenu(cmdarg_T *cap); |
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81 #endif |
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82 static void nv_exmode(cmdarg_T *cap); |
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83 static void nv_colon(cmdarg_T *cap); |
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84 static void nv_ctrlg(cmdarg_T *cap); |
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85 static void nv_ctrlh(cmdarg_T *cap); |
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86 static void nv_clear(cmdarg_T *cap); |
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87 static void nv_ctrlo(cmdarg_T *cap); |
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88 static void nv_hat(cmdarg_T *cap); |
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89 static void nv_Zet(cmdarg_T *cap); |
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90 static void nv_ident(cmdarg_T *cap); |
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91 static void nv_tagpop(cmdarg_T *cap); |
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92 static void nv_scroll(cmdarg_T *cap); |
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93 static void nv_right(cmdarg_T *cap); |
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94 static void nv_left(cmdarg_T *cap); |
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95 static void nv_up(cmdarg_T *cap); |
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96 static void nv_down(cmdarg_T *cap); |
| 7 | 97 #ifdef FEAT_SEARCHPATH |
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98 static void nv_gotofile(cmdarg_T *cap); |
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99 #endif |
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100 static void nv_end(cmdarg_T *cap); |
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101 static void nv_dollar(cmdarg_T *cap); |
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102 static void nv_search(cmdarg_T *cap); |
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103 static void nv_next(cmdarg_T *cap); |
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104 static int normal_search(cmdarg_T *cap, int dir, char_u *pat, int opt); |
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105 static void nv_csearch(cmdarg_T *cap); |
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106 static void nv_brackets(cmdarg_T *cap); |
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107 static void nv_percent(cmdarg_T *cap); |
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108 static void nv_brace(cmdarg_T *cap); |
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109 static void nv_mark(cmdarg_T *cap); |
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110 static void nv_findpar(cmdarg_T *cap); |
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111 static void nv_undo(cmdarg_T *cap); |
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112 static void nv_kundo(cmdarg_T *cap); |
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113 static void nv_Replace(cmdarg_T *cap); |
| 7 | 114 #ifdef FEAT_VREPLACE |
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115 static void nv_vreplace(cmdarg_T *cap); |
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116 #endif |
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117 static void v_swap_corners(int cmdchar); |
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118 static void nv_replace(cmdarg_T *cap); |
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119 static void n_swapchar(cmdarg_T *cap); |
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120 static void nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos); |
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121 static void v_visop(cmdarg_T *cap); |
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122 static void nv_subst(cmdarg_T *cap); |
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123 static void nv_abbrev(cmdarg_T *cap); |
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124 static void nv_optrans(cmdarg_T *cap); |
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125 static void nv_gomark(cmdarg_T *cap); |
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126 static void nv_pcmark(cmdarg_T *cap); |
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127 static void nv_regname(cmdarg_T *cap); |
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128 static void nv_visual(cmdarg_T *cap); |
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129 static void n_start_visual_mode(int c); |
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130 static void nv_window(cmdarg_T *cap); |
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131 static void nv_suspend(cmdarg_T *cap); |
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132 static void nv_g_cmd(cmdarg_T *cap); |
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133 static void n_opencmd(cmdarg_T *cap); |
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134 static void nv_dot(cmdarg_T *cap); |
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135 static void nv_redo(cmdarg_T *cap); |
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136 static void nv_Undo(cmdarg_T *cap); |
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137 static void nv_tilde(cmdarg_T *cap); |
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138 static void nv_operator(cmdarg_T *cap); |
| 1490 | 139 #ifdef FEAT_EVAL |
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140 static void set_op_var(int optype); |
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141 #endif |
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142 static void nv_lineop(cmdarg_T *cap); |
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143 static void nv_home(cmdarg_T *cap); |
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144 static void nv_pipe(cmdarg_T *cap); |
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145 static void nv_bck_word(cmdarg_T *cap); |
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146 static void nv_wordcmd(cmdarg_T *cap); |
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147 static void nv_beginline(cmdarg_T *cap); |
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148 static void adjust_cursor(oparg_T *oap); |
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149 static void adjust_for_sel(cmdarg_T *cap); |
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150 static int unadjust_for_sel(void); |
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151 static void nv_select(cmdarg_T *cap); |
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152 static void nv_goto(cmdarg_T *cap); |
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153 static void nv_normal(cmdarg_T *cap); |
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154 static void nv_esc(cmdarg_T *oap); |
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155 static void nv_edit(cmdarg_T *cap); |
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156 static void invoke_edit(cmdarg_T *cap, int repl, int cmd, int startln); |
| 7 | 157 #ifdef FEAT_TEXTOBJ |
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158 static void nv_object(cmdarg_T *cap); |
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159 #endif |
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160 static void nv_record(cmdarg_T *cap); |
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161 static void nv_at(cmdarg_T *cap); |
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162 static void nv_halfpage(cmdarg_T *cap); |
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163 static void nv_join(cmdarg_T *cap); |
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164 static void nv_put(cmdarg_T *cap); |
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165 static void nv_open(cmdarg_T *cap); |
| 7 | 166 #ifdef FEAT_NETBEANS_INTG |
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167 static void nv_nbcmd(cmdarg_T *cap); |
| 7 | 168 #endif |
| 169 #ifdef FEAT_DND | |
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170 static void nv_drop(cmdarg_T *cap); |
| 7 | 171 #endif |
| 203 | 172 #ifdef FEAT_AUTOCMD |
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173 static void nv_cursorhold(cmdarg_T *cap); |
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174 #endif |
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175 static void get_op_vcol(oparg_T *oap, colnr_T col, int initial); |
| 7 | 176 |
| 1728 | 177 static char *e_noident = N_("E349: No identifier under cursor"); |
| 178 | |
| 7 | 179 /* |
| 180 * Function to be called for a Normal or Visual mode command. | |
| 181 * The argument is a cmdarg_T. | |
| 182 */ | |
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183 typedef void (*nv_func_T)(cmdarg_T *cap); |
| 7 | 184 |
| 185 /* Values for cmd_flags. */ | |
| 186 #define NV_NCH 0x01 /* may need to get a second char */ | |
| 187 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */ | |
| 188 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */ | |
| 189 #define NV_LANG 0x08 /* second char needs language adjustment */ | |
| 190 | |
| 191 #define NV_SS 0x10 /* may start selection */ | |
| 192 #define NV_SSS 0x20 /* may start selection with shift modifier */ | |
| 193 #define NV_STS 0x40 /* may stop selection without shift modif. */ | |
| 194 #define NV_RL 0x80 /* 'rightleft' modifies command */ | |
| 195 #define NV_KEEPREG 0x100 /* don't clear regname */ | |
| 196 #define NV_NCW 0x200 /* not allowed in command-line window */ | |
| 197 | |
| 198 /* | |
| 199 * Generally speaking, every Normal mode command should either clear any | |
| 200 * pending operator (with *clearop*()), or set the motion type variable | |
| 201 * oap->motion_type. | |
| 202 * | |
| 203 * When a cursor motion command is made, it is marked as being a character or | |
| 204 * line oriented motion. Then, if an operator is in effect, the operation | |
| 205 * becomes character or line oriented accordingly. | |
| 206 */ | |
| 207 | |
| 208 /* | |
| 209 * This table contains one entry for every Normal or Visual mode command. | |
| 210 * The order doesn't matter, init_normal_cmds() will create a sorted index. | |
| 211 * It is faster when all keys from zero to '~' are present. | |
| 212 */ | |
| 213 static const struct nv_cmd | |
| 214 { | |
| 215 int cmd_char; /* (first) command character */ | |
| 216 nv_func_T cmd_func; /* function for this command */ | |
| 217 short_u cmd_flags; /* NV_ flags */ | |
| 218 short cmd_arg; /* value for ca.arg */ | |
| 219 } nv_cmds[] = | |
| 220 { | |
| 221 {NUL, nv_error, 0, 0}, | |
| 222 {Ctrl_A, nv_addsub, 0, 0}, | |
| 223 {Ctrl_B, nv_page, NV_STS, BACKWARD}, | |
| 224 {Ctrl_C, nv_esc, 0, TRUE}, | |
| 225 {Ctrl_D, nv_halfpage, 0, 0}, | |
| 226 {Ctrl_E, nv_scroll_line, 0, TRUE}, | |
| 227 {Ctrl_F, nv_page, NV_STS, FORWARD}, | |
| 228 {Ctrl_G, nv_ctrlg, 0, 0}, | |
| 229 {Ctrl_H, nv_ctrlh, 0, 0}, | |
| 230 {Ctrl_I, nv_pcmark, 0, 0}, | |
| 231 {NL, nv_down, 0, FALSE}, | |
| 232 {Ctrl_K, nv_error, 0, 0}, | |
| 233 {Ctrl_L, nv_clear, 0, 0}, | |
| 376 | 234 {Ctrl_M, nv_down, 0, TRUE}, |
| 7 | 235 {Ctrl_N, nv_down, NV_STS, FALSE}, |
| 236 {Ctrl_O, nv_ctrlo, 0, 0}, | |
| 237 {Ctrl_P, nv_up, NV_STS, FALSE}, | |
| 167 | 238 {Ctrl_Q, nv_visual, 0, FALSE}, |
| 7 | 239 {Ctrl_R, nv_redo, 0, 0}, |
| 240 {Ctrl_S, nv_ignore, 0, 0}, | |
| 241 {Ctrl_T, nv_tagpop, NV_NCW, 0}, | |
| 242 {Ctrl_U, nv_halfpage, 0, 0}, | |
| 243 {Ctrl_V, nv_visual, 0, FALSE}, | |
| 244 {'V', nv_visual, 0, FALSE}, | |
| 245 {'v', nv_visual, 0, FALSE}, | |
| 246 {Ctrl_W, nv_window, 0, 0}, | |
| 247 {Ctrl_X, nv_addsub, 0, 0}, | |
| 248 {Ctrl_Y, nv_scroll_line, 0, FALSE}, | |
| 249 {Ctrl_Z, nv_suspend, 0, 0}, | |
| 250 {ESC, nv_esc, 0, FALSE}, | |
| 251 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0}, | |
| 252 {Ctrl_RSB, nv_ident, NV_NCW, 0}, | |
| 253 {Ctrl_HAT, nv_hat, NV_NCW, 0}, | |
| 254 {Ctrl__, nv_error, 0, 0}, | |
| 255 {' ', nv_right, 0, 0}, | |
| 256 {'!', nv_operator, 0, 0}, | |
| 257 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0}, | |
| 258 {'#', nv_ident, 0, 0}, | |
| 259 {'$', nv_dollar, 0, 0}, | |
| 260 {'%', nv_percent, 0, 0}, | |
| 261 {'&', nv_optrans, 0, 0}, | |
| 262 {'\'', nv_gomark, NV_NCH_ALW, TRUE}, | |
| 263 {'(', nv_brace, 0, BACKWARD}, | |
| 264 {')', nv_brace, 0, FORWARD}, | |
| 265 {'*', nv_ident, 0, 0}, | |
| 266 {'+', nv_down, 0, TRUE}, | |
| 267 {',', nv_csearch, 0, TRUE}, | |
| 268 {'-', nv_up, 0, TRUE}, | |
| 269 {'.', nv_dot, NV_KEEPREG, 0}, | |
| 270 {'/', nv_search, 0, FALSE}, | |
| 271 {'0', nv_beginline, 0, 0}, | |
| 272 {'1', nv_ignore, 0, 0}, | |
| 273 {'2', nv_ignore, 0, 0}, | |
| 274 {'3', nv_ignore, 0, 0}, | |
| 275 {'4', nv_ignore, 0, 0}, | |
| 276 {'5', nv_ignore, 0, 0}, | |
| 277 {'6', nv_ignore, 0, 0}, | |
| 278 {'7', nv_ignore, 0, 0}, | |
| 279 {'8', nv_ignore, 0, 0}, | |
| 280 {'9', nv_ignore, 0, 0}, | |
| 281 {':', nv_colon, 0, 0}, | |
| 282 {';', nv_csearch, 0, FALSE}, | |
| 283 {'<', nv_operator, NV_RL, 0}, | |
| 284 {'=', nv_operator, 0, 0}, | |
| 285 {'>', nv_operator, NV_RL, 0}, | |
| 286 {'?', nv_search, 0, FALSE}, | |
| 287 {'@', nv_at, NV_NCH_NOP, FALSE}, | |
| 288 {'A', nv_edit, 0, 0}, | |
| 289 {'B', nv_bck_word, 0, 1}, | |
| 290 {'C', nv_abbrev, NV_KEEPREG, 0}, | |
| 291 {'D', nv_abbrev, NV_KEEPREG, 0}, | |
| 292 {'E', nv_wordcmd, 0, TRUE}, | |
| 293 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 294 {'G', nv_goto, 0, TRUE}, | |
| 295 {'H', nv_scroll, 0, 0}, | |
| 296 {'I', nv_edit, 0, 0}, | |
| 297 {'J', nv_join, 0, 0}, | |
| 298 {'K', nv_ident, 0, 0}, | |
| 299 {'L', nv_scroll, 0, 0}, | |
| 300 {'M', nv_scroll, 0, 0}, | |
| 301 {'N', nv_next, 0, SEARCH_REV}, | |
| 302 {'O', nv_open, 0, 0}, | |
| 303 {'P', nv_put, 0, 0}, | |
| 304 {'Q', nv_exmode, NV_NCW, 0}, | |
| 305 {'R', nv_Replace, 0, FALSE}, | |
| 306 {'S', nv_subst, NV_KEEPREG, 0}, | |
| 307 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 308 {'U', nv_Undo, 0, 0}, | |
| 309 {'W', nv_wordcmd, 0, TRUE}, | |
| 310 {'X', nv_abbrev, NV_KEEPREG, 0}, | |
| 311 {'Y', nv_abbrev, NV_KEEPREG, 0}, | |
| 312 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0}, | |
| 313 {'[', nv_brackets, NV_NCH_ALW, BACKWARD}, | |
| 314 {'\\', nv_error, 0, 0}, | |
| 315 {']', nv_brackets, NV_NCH_ALW, FORWARD}, | |
| 316 {'^', nv_beginline, 0, BL_WHITE | BL_FIX}, | |
| 317 {'_', nv_lineop, 0, 0}, | |
| 318 {'`', nv_gomark, NV_NCH_ALW, FALSE}, | |
| 319 {'a', nv_edit, NV_NCH, 0}, | |
| 320 {'b', nv_bck_word, 0, 0}, | |
| 321 {'c', nv_operator, 0, 0}, | |
| 322 {'d', nv_operator, 0, 0}, | |
| 323 {'e', nv_wordcmd, 0, FALSE}, | |
| 324 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 325 {'g', nv_g_cmd, NV_NCH_ALW, FALSE}, | |
| 326 {'h', nv_left, NV_RL, 0}, | |
| 327 {'i', nv_edit, NV_NCH, 0}, | |
| 328 {'j', nv_down, 0, FALSE}, | |
| 329 {'k', nv_up, 0, FALSE}, | |
| 330 {'l', nv_right, NV_RL, 0}, | |
| 331 {'m', nv_mark, NV_NCH_NOP, 0}, | |
| 332 {'n', nv_next, 0, 0}, | |
| 333 {'o', nv_open, 0, 0}, | |
| 334 {'p', nv_put, 0, 0}, | |
| 335 {'q', nv_record, NV_NCH, 0}, | |
| 336 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0}, | |
| 337 {'s', nv_subst, NV_KEEPREG, 0}, | |
| 338 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 339 {'u', nv_undo, 0, 0}, | |
| 340 {'w', nv_wordcmd, 0, FALSE}, | |
| 341 {'x', nv_abbrev, NV_KEEPREG, 0}, | |
| 342 {'y', nv_operator, 0, 0}, | |
| 343 {'z', nv_zet, NV_NCH_ALW, 0}, | |
| 344 {'{', nv_findpar, 0, BACKWARD}, | |
| 345 {'|', nv_pipe, 0, 0}, | |
| 346 {'}', nv_findpar, 0, FORWARD}, | |
| 347 {'~', nv_tilde, 0, 0}, | |
| 348 | |
| 349 /* pound sign */ | |
| 350 {POUND, nv_ident, 0, 0}, | |
| 351 #ifdef FEAT_MOUSE | |
|
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352 {K_MOUSEUP, nv_mousescroll, 0, MSCR_UP}, |
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353 {K_MOUSEDOWN, nv_mousescroll, 0, MSCR_DOWN}, |
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354 {K_MOUSELEFT, nv_mousescroll, 0, MSCR_LEFT}, |
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355 {K_MOUSERIGHT, nv_mousescroll, 0, MSCR_RIGHT}, |
| 7 | 356 {K_LEFTMOUSE, nv_mouse, 0, 0}, |
| 357 {K_LEFTMOUSE_NM, nv_mouse, 0, 0}, | |
| 358 {K_LEFTDRAG, nv_mouse, 0, 0}, | |
| 359 {K_LEFTRELEASE, nv_mouse, 0, 0}, | |
| 360 {K_LEFTRELEASE_NM, nv_mouse, 0, 0}, | |
| 361 {K_MIDDLEMOUSE, nv_mouse, 0, 0}, | |
| 362 {K_MIDDLEDRAG, nv_mouse, 0, 0}, | |
| 363 {K_MIDDLERELEASE, nv_mouse, 0, 0}, | |
| 364 {K_RIGHTMOUSE, nv_mouse, 0, 0}, | |
| 365 {K_RIGHTDRAG, nv_mouse, 0, 0}, | |
| 366 {K_RIGHTRELEASE, nv_mouse, 0, 0}, | |
| 367 {K_X1MOUSE, nv_mouse, 0, 0}, | |
| 368 {K_X1DRAG, nv_mouse, 0, 0}, | |
| 369 {K_X1RELEASE, nv_mouse, 0, 0}, | |
| 370 {K_X2MOUSE, nv_mouse, 0, 0}, | |
| 371 {K_X2DRAG, nv_mouse, 0, 0}, | |
| 372 {K_X2RELEASE, nv_mouse, 0, 0}, | |
| 373 #endif | |
| 819 | 374 {K_IGNORE, nv_ignore, NV_KEEPREG, 0}, |
| 620 | 375 {K_NOP, nv_nop, 0, 0}, |
| 7 | 376 {K_INS, nv_edit, 0, 0}, |
| 377 {K_KINS, nv_edit, 0, 0}, | |
| 378 {K_BS, nv_ctrlh, 0, 0}, | |
| 379 {K_UP, nv_up, NV_SSS|NV_STS, FALSE}, | |
| 380 {K_S_UP, nv_page, NV_SS, BACKWARD}, | |
| 381 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE}, | |
| 382 {K_S_DOWN, nv_page, NV_SS, FORWARD}, | |
| 383 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0}, | |
| 384 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0}, | |
| 385 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1}, | |
| 386 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0}, | |
| 387 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE}, | |
| 388 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE}, | |
| 389 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 390 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 391 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 392 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 393 {K_END, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 394 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 395 {K_S_END, nv_end, NV_SS, FALSE}, | |
| 396 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE}, | |
| 397 {K_HOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 398 {K_KHOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 399 {K_S_HOME, nv_home, NV_SS, 0}, | |
| 400 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE}, | |
| 401 {K_DEL, nv_abbrev, 0, 0}, | |
| 402 {K_KDEL, nv_abbrev, 0, 0}, | |
| 403 {K_UNDO, nv_kundo, 0, 0}, | |
| 404 {K_HELP, nv_help, NV_NCW, 0}, | |
| 405 {K_F1, nv_help, NV_NCW, 0}, | |
| 406 {K_XF1, nv_help, NV_NCW, 0}, | |
| 407 {K_SELECT, nv_select, 0, 0}, | |
| 408 #ifdef FEAT_GUI | |
| 409 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0}, | |
| 410 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0}, | |
| 411 #endif | |
| 685 | 412 #ifdef FEAT_GUI_TABLINE |
| 413 {K_TABLINE, nv_tabline, 0, 0}, | |
| 686 | 414 {K_TABMENU, nv_tabmenu, 0, 0}, |
| 685 | 415 #endif |
| 7 | 416 #ifdef FEAT_FKMAP |
|
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417 {K_F8, farsi_f8, 0, 0}, |
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418 {K_F9, farsi_f9, 0, 0}, |
| 7 | 419 #endif |
| 420 #ifdef FEAT_NETBEANS_INTG | |
| 421 {K_F21, nv_nbcmd, NV_NCH_ALW, 0}, | |
| 422 #endif | |
| 423 #ifdef FEAT_DND | |
| 424 {K_DROP, nv_drop, NV_STS, 0}, | |
| 425 #endif | |
| 203 | 426 #ifdef FEAT_AUTOCMD |
| 819 | 427 {K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0}, |
| 203 | 428 #endif |
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429 {K_PS, nv_edit, 0, 0}, |
| 7 | 430 }; |
| 431 | |
| 432 /* Number of commands in nv_cmds[]. */ | |
| 433 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd)) | |
| 434 | |
| 435 /* Sorted index of commands in nv_cmds[]. */ | |
| 436 static short nv_cmd_idx[NV_CMDS_SIZE]; | |
| 437 | |
| 438 /* The highest index for which | |
| 439 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */ | |
| 440 static int nv_max_linear; | |
| 441 | |
| 442 /* | |
| 443 * Compare functions for qsort() below, that checks the command character | |
| 444 * through the index in nv_cmd_idx[]. | |
| 445 */ | |
| 446 static int | |
| 447 #ifdef __BORLANDC__ | |
| 448 _RTLENTRYF | |
| 449 #endif | |
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450 nv_compare(const void *s1, const void *s2) |
| 7 | 451 { |
| 452 int c1, c2; | |
| 453 | |
| 454 /* The commands are sorted on absolute value. */ | |
| 455 c1 = nv_cmds[*(const short *)s1].cmd_char; | |
| 456 c2 = nv_cmds[*(const short *)s2].cmd_char; | |
| 457 if (c1 < 0) | |
| 458 c1 = -c1; | |
| 459 if (c2 < 0) | |
| 460 c2 = -c2; | |
| 461 return c1 - c2; | |
| 462 } | |
| 463 | |
| 464 /* | |
| 465 * Initialize the nv_cmd_idx[] table. | |
| 466 */ | |
| 467 void | |
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468 init_normal_cmds(void) |
| 7 | 469 { |
| 470 int i; | |
| 471 | |
| 472 /* Fill the index table with a one to one relation. */ | |
| 1877 | 473 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 474 nv_cmd_idx[i] = i; |
| 475 | |
| 476 /* Sort the commands by the command character. */ | |
| 477 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare); | |
| 478 | |
| 479 /* Find the first entry that can't be indexed by the command character. */ | |
| 1877 | 480 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 481 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char) |
| 482 break; | |
| 483 nv_max_linear = i - 1; | |
| 484 } | |
| 485 | |
| 486 /* | |
| 487 * Search for a command in the commands table. | |
| 488 * Returns -1 for invalid command. | |
| 489 */ | |
| 490 static int | |
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491 find_command(int cmdchar) |
| 7 | 492 { |
| 493 int i; | |
| 494 int idx; | |
| 495 int top, bot; | |
| 496 int c; | |
| 497 | |
| 498 #ifdef FEAT_MBYTE | |
| 499 /* A multi-byte character is never a command. */ | |
| 500 if (cmdchar >= 0x100) | |
| 501 return -1; | |
| 502 #endif | |
| 503 | |
| 504 /* We use the absolute value of the character. Special keys have a | |
| 505 * negative value, but are sorted on their absolute value. */ | |
| 506 if (cmdchar < 0) | |
| 507 cmdchar = -cmdchar; | |
| 508 | |
| 509 /* If the character is in the first part: The character is the index into | |
| 510 * nv_cmd_idx[]. */ | |
| 511 if (cmdchar <= nv_max_linear) | |
| 512 return nv_cmd_idx[cmdchar]; | |
| 513 | |
| 514 /* Perform a binary search. */ | |
| 515 bot = nv_max_linear + 1; | |
| 516 top = NV_CMDS_SIZE - 1; | |
| 517 idx = -1; | |
| 518 while (bot <= top) | |
| 519 { | |
| 520 i = (top + bot) / 2; | |
| 521 c = nv_cmds[nv_cmd_idx[i]].cmd_char; | |
| 522 if (c < 0) | |
| 523 c = -c; | |
| 524 if (cmdchar == c) | |
| 525 { | |
| 526 idx = nv_cmd_idx[i]; | |
| 527 break; | |
| 528 } | |
| 529 if (cmdchar > c) | |
| 530 bot = i + 1; | |
| 531 else | |
| 532 top = i - 1; | |
| 533 } | |
| 534 return idx; | |
| 535 } | |
| 536 | |
| 537 /* | |
| 538 * Execute a command in Normal mode. | |
| 539 */ | |
| 540 void | |
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541 normal_cmd( |
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542 oparg_T *oap, |
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543 int toplevel UNUSED) /* TRUE when called from main() */ |
| 7 | 544 { |
| 545 cmdarg_T ca; /* command arguments */ | |
| 546 int c; | |
| 547 int ctrl_w = FALSE; /* got CTRL-W command */ | |
| 548 int old_col = curwin->w_curswant; | |
| 549 #ifdef FEAT_CMDL_INFO | |
| 550 int need_flushbuf; /* need to call out_flush() */ | |
| 551 #endif | |
| 552 pos_T old_pos; /* cursor position before command */ | |
| 553 int mapped_len; | |
| 554 static int old_mapped_len = 0; | |
| 555 int idx; | |
| 1751 | 556 #ifdef FEAT_EVAL |
| 557 int set_prevcount = FALSE; | |
| 558 #endif | |
| 7 | 559 |
| 560 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */ | |
| 561 ca.oap = oap; | |
| 1692 | 562 |
| 563 /* Use a count remembered from before entering an operator. After typing | |
| 564 * "3d" we return from normal_cmd() and come back here, the "3" is | |
| 565 * remembered in "opcount". */ | |
| 7 | 566 ca.opcount = opcount; |
| 567 | |
| 568 /* | |
| 569 * If there is an operator pending, then the command we take this time | |
| 570 * will terminate it. Finish_op tells us to finish the operation before | |
| 571 * returning this time (unless the operation was cancelled). | |
| 572 */ | |
| 573 #ifdef CURSOR_SHAPE | |
| 574 c = finish_op; | |
| 575 #endif | |
| 576 finish_op = (oap->op_type != OP_NOP); | |
| 577 #ifdef CURSOR_SHAPE | |
| 578 if (finish_op != c) | |
| 579 { | |
| 580 ui_cursor_shape(); /* may show different cursor shape */ | |
| 581 # ifdef FEAT_MOUSESHAPE | |
| 582 update_mouseshape(-1); | |
| 583 # endif | |
| 584 } | |
| 585 #endif | |
| 586 | |
| 1692 | 587 /* When not finishing an operator and no register name typed, reset the |
| 588 * count. */ | |
| 7 | 589 if (!finish_op && !oap->regname) |
| 1751 | 590 { |
| 7 | 591 ca.opcount = 0; |
| 1751 | 592 #ifdef FEAT_EVAL |
| 593 set_prevcount = TRUE; | |
| 594 #endif | |
| 595 } | |
| 7 | 596 |
| 1692 | 597 #ifdef FEAT_AUTOCMD |
| 598 /* Restore counts from before receiving K_CURSORHOLD. This means after | |
| 599 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not | |
| 600 * "3 * 2". */ | |
| 601 if (oap->prev_opcount > 0 || oap->prev_count0 > 0) | |
| 602 { | |
| 603 ca.opcount = oap->prev_opcount; | |
| 604 ca.count0 = oap->prev_count0; | |
| 605 oap->prev_opcount = 0; | |
| 606 oap->prev_count0 = 0; | |
| 607 } | |
| 608 #endif | |
| 609 | |
| 7 | 610 mapped_len = typebuf_maplen(); |
| 611 | |
| 612 State = NORMAL_BUSY; | |
| 613 #ifdef USE_ON_FLY_SCROLL | |
| 614 dont_scroll = FALSE; /* allow scrolling here */ | |
| 615 #endif | |
| 616 | |
| 2667 | 617 #ifdef FEAT_EVAL |
| 618 /* Set v:count here, when called from main() and not a stuffed | |
| 619 * command, so that v:count can be used in an expression mapping | |
| 5649 | 620 * when there is no count. Do set it for redo. */ |
| 621 if (toplevel && readbuf1_empty()) | |
| 2667 | 622 set_vcount_ca(&ca, &set_prevcount); |
| 623 #endif | |
| 624 | |
| 7 | 625 /* |
| 626 * Get the command character from the user. | |
| 627 */ | |
| 628 c = safe_vgetc(); | |
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629 LANGMAP_ADJUST(c, get_real_state() != SELECTMODE); |
| 7 | 630 |
| 631 /* | |
| 632 * If a mapping was started in Visual or Select mode, remember the length | |
| 633 * of the mapping. This is used below to not return to Insert mode for as | |
| 634 * long as the mapping is being executed. | |
| 635 */ | |
| 636 if (restart_edit == 0) | |
| 637 old_mapped_len = 0; | |
| 638 else if (old_mapped_len | |
| 819 | 639 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)) |
| 7 | 640 old_mapped_len = typebuf_maplen(); |
| 641 | |
| 642 if (c == NUL) | |
| 643 c = K_ZERO; | |
| 644 | |
| 645 /* | |
| 646 * In Select mode, typed text replaces the selection. | |
| 647 */ | |
| 648 if (VIsual_active | |
| 649 && VIsual_select | |
| 650 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER)) | |
| 651 { | |
| 275 | 652 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because |
| 653 * 'insertmode' is set) fake a "d"elete command, Insert mode will | |
| 654 * restart automatically. | |
| 1051 | 655 * Insert the typed character in the typeahead buffer, so that it can |
| 656 * be mapped in Insert mode. Required for ":lmap" to work. */ | |
| 852 | 657 ins_char_typebuf(c); |
| 275 | 658 if (restart_edit != 0) |
| 659 c = 'd'; | |
| 660 else | |
| 661 c = 'c'; | |
| 695 | 662 msg_nowait = TRUE; /* don't delay going to insert mode */ |
| 4472 | 663 old_mapped_len = 0; /* do go to Insert mode */ |
| 7 | 664 } |
| 665 | |
| 666 #ifdef FEAT_CMDL_INFO | |
| 667 need_flushbuf = add_to_showcmd(c); | |
| 668 #endif | |
| 669 | |
| 670 getcount: | |
| 671 if (!(VIsual_active && VIsual_select)) | |
| 672 { | |
| 673 /* | |
| 674 * Handle a count before a command and compute ca.count0. | |
| 675 * Note that '0' is a command and not the start of a count, but it's | |
| 676 * part of a count after other digits. | |
| 677 */ | |
| 678 while ( (c >= '1' && c <= '9') | |
| 679 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0'))) | |
| 680 { | |
| 681 if (c == K_DEL || c == K_KDEL) | |
| 682 { | |
| 683 ca.count0 /= 10; | |
| 684 #ifdef FEAT_CMDL_INFO | |
| 685 del_from_showcmd(4); /* delete the digit and ~@% */ | |
| 686 #endif | |
| 687 } | |
| 688 else | |
| 689 ca.count0 = ca.count0 * 10 + (c - '0'); | |
| 690 if (ca.count0 < 0) /* got too large! */ | |
| 691 ca.count0 = 999999999L; | |
| 1425 | 692 #ifdef FEAT_EVAL |
| 693 /* Set v:count here, when called from main() and not a stuffed | |
| 694 * command, so that v:count can be used in an expression mapping | |
| 5649 | 695 * right after the count. Do set it for redo. */ |
| 696 if (toplevel && readbuf1_empty()) | |
| 2667 | 697 set_vcount_ca(&ca, &set_prevcount); |
| 1425 | 698 #endif |
| 7 | 699 if (ctrl_w) |
| 700 { | |
| 701 ++no_mapping; | |
| 702 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 703 } | |
| 704 ++no_zero_mapping; /* don't map zero here */ | |
| 1389 | 705 c = plain_vgetc(); |
| 7 | 706 LANGMAP_ADJUST(c, TRUE); |
| 707 --no_zero_mapping; | |
| 708 if (ctrl_w) | |
| 709 { | |
| 710 --no_mapping; | |
| 711 --allow_keys; | |
| 712 } | |
| 713 #ifdef FEAT_CMDL_INFO | |
| 714 need_flushbuf |= add_to_showcmd(c); | |
| 715 #endif | |
| 716 } | |
| 717 | |
| 718 /* | |
| 719 * If we got CTRL-W there may be a/another count | |
| 720 */ | |
| 721 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP) | |
| 722 { | |
| 723 ctrl_w = TRUE; | |
| 724 ca.opcount = ca.count0; /* remember first count */ | |
| 725 ca.count0 = 0; | |
| 726 ++no_mapping; | |
| 727 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 1389 | 728 c = plain_vgetc(); /* get next character */ |
| 7 | 729 LANGMAP_ADJUST(c, TRUE); |
| 730 --no_mapping; | |
| 731 --allow_keys; | |
| 732 #ifdef FEAT_CMDL_INFO | |
| 733 need_flushbuf |= add_to_showcmd(c); | |
| 734 #endif | |
| 735 goto getcount; /* jump back */ | |
| 736 } | |
| 737 } | |
| 738 | |
| 1692 | 739 #ifdef FEAT_AUTOCMD |
| 740 if (c == K_CURSORHOLD) | |
| 741 { | |
| 742 /* Save the count values so that ca.opcount and ca.count0 are exactly | |
| 743 * the same when coming back here after handling K_CURSORHOLD. */ | |
| 744 oap->prev_opcount = ca.opcount; | |
| 745 oap->prev_count0 = ca.count0; | |
| 746 } | |
| 747 else | |
| 748 #endif | |
| 749 if (ca.opcount != 0) | |
| 750 { | |
| 751 /* | |
| 752 * If we're in the middle of an operator (including after entering a | |
| 753 * yank buffer with '"') AND we had a count before the operator, then | |
| 754 * that count overrides the current value of ca.count0. | |
| 755 * What this means effectively, is that commands like "3dw" get turned | |
| 756 * into "d3w" which makes things fall into place pretty neatly. | |
| 757 * If you give a count before AND after the operator, they are | |
| 758 * multiplied. | |
| 759 */ | |
| 7 | 760 if (ca.count0) |
| 761 ca.count0 *= ca.opcount; | |
| 762 else | |
| 763 ca.count0 = ca.opcount; | |
| 764 } | |
| 765 | |
| 766 /* | |
| 767 * Always remember the count. It will be set to zero (on the next call, | |
| 768 * above) when there is no pending operator. | |
| 769 * When called from main(), save the count for use by the "count" built-in | |
| 770 * variable. | |
| 771 */ | |
| 772 ca.opcount = ca.count0; | |
| 773 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0); | |
| 774 | |
| 775 #ifdef FEAT_EVAL | |
| 776 /* | |
| 777 * Only set v:count when called from main() and not a stuffed command. | |
| 5649 | 778 * Do set it for redo. |
| 7 | 779 */ |
| 5649 | 780 if (toplevel && readbuf1_empty()) |
| 1751 | 781 set_vcount(ca.count0, ca.count1, set_prevcount); |
| 7 | 782 #endif |
| 783 | |
| 784 /* | |
| 785 * Find the command character in the table of commands. | |
| 786 * For CTRL-W we already got nchar when looking for a count. | |
| 787 */ | |
| 788 if (ctrl_w) | |
| 789 { | |
| 790 ca.nchar = c; | |
| 791 ca.cmdchar = Ctrl_W; | |
| 792 } | |
| 793 else | |
| 794 ca.cmdchar = c; | |
| 795 idx = find_command(ca.cmdchar); | |
| 796 if (idx < 0) | |
| 797 { | |
| 798 /* Not a known command: beep. */ | |
| 799 clearopbeep(oap); | |
| 800 goto normal_end; | |
| 801 } | |
| 631 | 802 |
| 633 | 803 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW)) |
| 631 | 804 { |
| 5848 | 805 /* This command is not allowed while editing a cmdline: beep. */ |
| 7 | 806 clearopbeep(oap); |
| 633 | 807 text_locked_msg(); |
| 7 | 808 goto normal_end; |
| 809 } | |
| 819 | 810 #ifdef FEAT_AUTOCMD |
| 811 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked()) | |
| 812 goto normal_end; | |
| 813 #endif | |
| 7 | 814 |
| 815 /* | |
| 816 * In Visual/Select mode, a few keys are handled in a special way. | |
| 817 */ | |
| 818 if (VIsual_active) | |
| 819 { | |
| 820 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */ | |
| 821 if (km_stopsel | |
| 822 && (nv_cmds[idx].cmd_flags & NV_STS) | |
| 823 && !(mod_mask & MOD_MASK_SHIFT)) | |
| 824 { | |
| 825 end_visual_mode(); | |
| 826 redraw_curbuf_later(INVERTED); | |
| 827 } | |
| 828 | |
| 829 /* Keys that work different when 'keymodel' contains "startsel" */ | |
| 830 if (km_startsel) | |
| 831 { | |
| 832 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 833 { | |
| 834 unshift_special(&ca); | |
| 835 idx = find_command(ca.cmdchar); | |
| 840 | 836 if (idx < 0) |
| 837 { | |
| 838 /* Just in case */ | |
| 839 clearopbeep(oap); | |
| 840 goto normal_end; | |
| 841 } | |
| 7 | 842 } |
| 843 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 844 && (mod_mask & MOD_MASK_SHIFT)) | |
| 845 { | |
| 846 mod_mask &= ~MOD_MASK_SHIFT; | |
| 847 } | |
| 848 } | |
| 849 } | |
| 850 | |
| 851 #ifdef FEAT_RIGHTLEFT | |
| 852 if (curwin->w_p_rl && KeyTyped && !KeyStuffed | |
| 853 && (nv_cmds[idx].cmd_flags & NV_RL)) | |
| 854 { | |
| 855 /* Invert horizontal movements and operations. Only when typed by the | |
| 856 * user directly, not when the result of a mapping or "x" translated | |
| 857 * to "dl". */ | |
| 858 switch (ca.cmdchar) | |
| 859 { | |
| 860 case 'l': ca.cmdchar = 'h'; break; | |
| 861 case K_RIGHT: ca.cmdchar = K_LEFT; break; | |
| 862 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break; | |
| 863 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break; | |
| 864 case 'h': ca.cmdchar = 'l'; break; | |
| 865 case K_LEFT: ca.cmdchar = K_RIGHT; break; | |
| 866 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break; | |
| 867 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break; | |
| 868 case '>': ca.cmdchar = '<'; break; | |
| 869 case '<': ca.cmdchar = '>'; break; | |
| 870 } | |
| 871 idx = find_command(ca.cmdchar); | |
| 872 } | |
| 873 #endif | |
| 874 | |
| 875 /* | |
| 876 * Get an additional character if we need one. | |
| 877 */ | |
| 878 if ((nv_cmds[idx].cmd_flags & NV_NCH) | |
| 879 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP | |
| 880 && oap->op_type == OP_NOP) | |
| 881 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW | |
| 882 || (ca.cmdchar == 'q' | |
| 883 && oap->op_type == OP_NOP | |
| 884 && !Recording | |
| 885 && !Exec_reg) | |
| 886 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i') | |
| 5735 | 887 && (oap->op_type != OP_NOP || VIsual_active)))) |
| 7 | 888 { |
| 889 int *cp; | |
| 890 int repl = FALSE; /* get character for replace mode */ | |
| 891 int lit = FALSE; /* get extra character literally */ | |
| 892 int langmap_active = FALSE; /* using :lmap mappings */ | |
| 893 int lang; /* getting a text character */ | |
| 894 #ifdef USE_IM_CONTROL | |
| 895 int save_smd; /* saved value of p_smd */ | |
| 896 #endif | |
| 897 | |
| 898 ++no_mapping; | |
| 899 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1343 | 900 #ifdef FEAT_AUTOCMD |
| 901 /* Don't generate a CursorHold event here, most commands can't handle | |
| 902 * it, e.g., nv_replace(), nv_csearch(). */ | |
| 903 did_cursorhold = TRUE; | |
| 904 #endif | |
| 7 | 905 if (ca.cmdchar == 'g') |
| 906 { | |
| 907 /* | |
| 908 * For 'g' get the next character now, so that we can check for | |
| 909 * "gr", "g'" and "g`". | |
| 910 */ | |
| 1389 | 911 ca.nchar = plain_vgetc(); |
| 7 | 912 LANGMAP_ADJUST(ca.nchar, TRUE); |
| 913 #ifdef FEAT_CMDL_INFO | |
| 914 need_flushbuf |= add_to_showcmd(ca.nchar); | |
| 915 #endif | |
| 916 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`' | |
| 5523 | 917 || ca.nchar == Ctrl_BSL) |
| 7 | 918 { |
| 919 cp = &ca.extra_char; /* need to get a third character */ | |
| 920 if (ca.nchar != 'r') | |
| 921 lit = TRUE; /* get it literally */ | |
| 922 else | |
| 923 repl = TRUE; /* get it in replace mode */ | |
| 924 } | |
| 925 else | |
| 926 cp = NULL; /* no third character needed */ | |
| 927 } | |
| 928 else | |
| 929 { | |
| 930 if (ca.cmdchar == 'r') /* get it in replace mode */ | |
| 931 repl = TRUE; | |
| 932 cp = &ca.nchar; | |
| 933 } | |
| 934 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG)); | |
| 935 | |
| 936 /* | |
| 937 * Get a second or third character. | |
| 938 */ | |
| 939 if (cp != NULL) | |
| 940 { | |
| 941 #ifdef CURSOR_SHAPE | |
| 942 if (repl) | |
| 943 { | |
| 944 State = REPLACE; /* pretend Replace mode */ | |
| 945 ui_cursor_shape(); /* show different cursor shape */ | |
| 946 } | |
| 947 #endif | |
| 948 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 949 { | |
| 950 /* Allow mappings defined with ":lmap". */ | |
| 951 --no_mapping; | |
| 952 --allow_keys; | |
| 953 if (repl) | |
| 954 State = LREPLACE; | |
| 955 else | |
| 956 State = LANGMAP; | |
| 957 langmap_active = TRUE; | |
| 958 } | |
| 959 #ifdef USE_IM_CONTROL | |
| 960 save_smd = p_smd; | |
| 961 p_smd = FALSE; /* Don't let the IM code show the mode here */ | |
| 962 if (lang && curbuf->b_p_iminsert == B_IMODE_IM) | |
| 963 im_set_active(TRUE); | |
| 964 #endif | |
| 965 | |
| 1389 | 966 *cp = plain_vgetc(); |
| 7 | 967 |
| 968 if (langmap_active) | |
| 969 { | |
| 970 /* Undo the decrement done above */ | |
| 971 ++no_mapping; | |
| 972 ++allow_keys; | |
| 973 State = NORMAL_BUSY; | |
| 974 } | |
| 975 #ifdef USE_IM_CONTROL | |
| 976 if (lang) | |
| 977 { | |
| 978 if (curbuf->b_p_iminsert != B_IMODE_LMAP) | |
| 979 im_save_status(&curbuf->b_p_iminsert); | |
| 980 im_set_active(FALSE); | |
| 981 } | |
| 982 p_smd = save_smd; | |
| 983 #endif | |
| 984 #ifdef CURSOR_SHAPE | |
| 985 State = NORMAL_BUSY; | |
| 986 #endif | |
| 987 #ifdef FEAT_CMDL_INFO | |
| 988 need_flushbuf |= add_to_showcmd(*cp); | |
| 989 #endif | |
| 990 | |
| 991 if (!lit) | |
| 992 { | |
| 993 #ifdef FEAT_DIGRAPHS | |
| 994 /* Typing CTRL-K gets a digraph. */ | |
| 995 if (*cp == Ctrl_K | |
| 996 && ((nv_cmds[idx].cmd_flags & NV_LANG) | |
| 997 || cp == &ca.extra_char) | |
| 998 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL) | |
| 999 { | |
| 1000 c = get_digraph(FALSE); | |
| 1001 if (c > 0) | |
| 1002 { | |
| 1003 *cp = c; | |
| 1004 # ifdef FEAT_CMDL_INFO | |
| 1005 /* Guessing how to update showcmd here... */ | |
| 1006 del_from_showcmd(3); | |
| 1007 need_flushbuf |= add_to_showcmd(*cp); | |
| 1008 # endif | |
| 1009 } | |
| 1010 } | |
| 1011 #endif | |
| 1012 | |
| 1013 /* adjust chars > 127, except after "tTfFr" commands */ | |
| 1014 LANGMAP_ADJUST(*cp, !lang); | |
| 1015 #ifdef FEAT_RIGHTLEFT | |
| 1016 /* adjust Hebrew mapped char */ | |
| 1017 if (p_hkmap && lang && KeyTyped) | |
| 1018 *cp = hkmap(*cp); | |
| 1019 # ifdef FEAT_FKMAP | |
| 1020 /* adjust Farsi mapped char */ | |
| 1021 if (p_fkmap && lang && KeyTyped) | |
| 1022 *cp = fkmap(*cp); | |
| 1023 # endif | |
| 1024 #endif | |
| 1025 } | |
| 1026 | |
| 1027 /* | |
| 1028 * When the next character is CTRL-\ a following CTRL-N means the | |
| 1029 * command is aborted and we go to Normal mode. | |
| 1030 */ | |
| 1031 if (cp == &ca.extra_char | |
| 1032 && ca.nchar == Ctrl_BSL | |
| 1033 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G)) | |
| 1034 { | |
| 1035 ca.cmdchar = Ctrl_BSL; | |
| 1036 ca.nchar = ca.extra_char; | |
| 1037 idx = find_command(ca.cmdchar); | |
| 1038 } | |
| 3908 | 1039 else if ((ca.nchar == 'n' || ca.nchar == 'N') && ca.cmdchar == 'g') |
| 3896 | 1040 ca.oap->op_type = get_op_type(*cp, NUL); |
| 7 | 1041 else if (*cp == Ctrl_BSL) |
| 1042 { | |
| 1043 long towait = (p_ttm >= 0 ? p_ttm : p_tm); | |
| 1044 | |
| 1045 /* There is a busy wait here when typing "f<C-\>" and then | |
| 1046 * something different from CTRL-N. Can't be avoided. */ | |
| 1047 while ((c = vpeekc()) <= 0 && towait > 0L) | |
| 1048 { | |
| 1049 do_sleep(towait > 50L ? 50L : towait); | |
| 1050 towait -= 50L; | |
| 1051 } | |
| 1052 if (c > 0) | |
| 1053 { | |
| 1389 | 1054 c = plain_vgetc(); |
| 7 | 1055 if (c != Ctrl_N && c != Ctrl_G) |
| 1056 vungetc(c); | |
| 1057 else | |
| 1058 { | |
| 1059 ca.cmdchar = Ctrl_BSL; | |
| 1060 ca.nchar = c; | |
| 1061 idx = find_command(ca.cmdchar); | |
| 1062 } | |
| 1063 } | |
| 1064 } | |
| 1065 | |
| 1066 #ifdef FEAT_MBYTE | |
| 1067 /* When getting a text character and the next character is a | |
| 1068 * multi-byte character, it could be a composing character. | |
| 6071 | 1069 * However, don't wait for it to arrive. Also, do enable mapping, |
| 1070 * because if it's put back with vungetc() it's too late to apply | |
| 1071 * mapping. */ | |
| 1072 --no_mapping; | |
| 7 | 1073 while (enc_utf8 && lang && (c = vpeekc()) > 0 |
| 1074 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1)) | |
| 1075 { | |
| 1389 | 1076 c = plain_vgetc(); |
| 7 | 1077 if (!utf_iscomposing(c)) |
| 1078 { | |
| 1079 vungetc(c); /* it wasn't, put it back */ | |
| 1080 break; | |
| 1081 } | |
| 1082 else if (ca.ncharC1 == 0) | |
| 1083 ca.ncharC1 = c; | |
| 1084 else | |
| 1085 ca.ncharC2 = c; | |
| 1086 } | |
| 6071 | 1087 ++no_mapping; |
| 7 | 1088 #endif |
| 1089 } | |
| 1090 --no_mapping; | |
| 1091 --allow_keys; | |
| 1092 } | |
| 1093 | |
| 1094 #ifdef FEAT_CMDL_INFO | |
| 1095 /* | |
| 1096 * Flush the showcmd characters onto the screen so we can see them while | |
| 1097 * the command is being executed. Only do this when the shown command was | |
| 1098 * actually displayed, otherwise this will slow down a lot when executing | |
| 1099 * mappings. | |
| 1100 */ | |
| 1101 if (need_flushbuf) | |
| 1102 out_flush(); | |
| 1103 #endif | |
| 203 | 1104 #ifdef FEAT_AUTOCMD |
| 1727 | 1105 if (ca.cmdchar != K_IGNORE) |
| 1106 did_cursorhold = FALSE; | |
| 203 | 1107 #endif |
| 7 | 1108 |
| 1109 State = NORMAL; | |
| 1110 | |
| 1111 if (ca.nchar == ESC) | |
| 1112 { | |
| 1113 clearop(oap); | |
| 1114 if (restart_edit == 0 && goto_im()) | |
| 1115 restart_edit = 'a'; | |
| 1116 goto normal_end; | |
| 1117 } | |
| 1118 | |
| 24 | 1119 if (ca.cmdchar != K_IGNORE) |
| 1120 { | |
| 1121 msg_didout = FALSE; /* don't scroll screen up for normal command */ | |
| 1122 msg_col = 0; | |
| 1123 } | |
| 7 | 1124 |
| 1125 old_pos = curwin->w_cursor; /* remember where cursor was */ | |
| 1126 | |
| 1127 /* When 'keymodel' contains "startsel" some keys start Select/Visual | |
| 1128 * mode. */ | |
| 1129 if (!VIsual_active && km_startsel) | |
| 1130 { | |
| 1131 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 1132 { | |
| 1133 start_selection(); | |
| 1134 unshift_special(&ca); | |
| 1135 idx = find_command(ca.cmdchar); | |
| 1136 } | |
| 1137 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 1138 && (mod_mask & MOD_MASK_SHIFT)) | |
| 1139 { | |
| 1140 start_selection(); | |
| 1141 mod_mask &= ~MOD_MASK_SHIFT; | |
| 1142 } | |
| 1143 } | |
| 1144 | |
| 1145 /* | |
| 1146 * Execute the command! | |
| 1147 * Call the command function found in the commands table. | |
| 1148 */ | |
| 1149 ca.arg = nv_cmds[idx].cmd_arg; | |
| 1150 (nv_cmds[idx].cmd_func)(&ca); | |
| 1151 | |
| 1152 /* | |
| 1153 * If we didn't start or finish an operator, reset oap->regname, unless we | |
| 1154 * need it later. | |
| 1155 */ | |
| 1156 if (!finish_op | |
| 1157 && !oap->op_type | |
| 1158 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG))) | |
| 1159 { | |
| 1160 clearop(oap); | |
| 1161 #ifdef FEAT_EVAL | |
| 2821 | 1162 { |
| 1163 int regname = 0; | |
| 2829 | 1164 |
| 2821 | 1165 /* Adjust the register according to 'clipboard', so that when |
| 1166 * "unnamed" is present it becomes '*' or '+' instead of '"'. */ | |
| 2829 | 1167 # ifdef FEAT_CLIPBOARD |
| 2821 | 1168 adjust_clip_reg(®name); |
| 2829 | 1169 # endif |
| 2821 | 1170 set_reg_var(regname); |
| 1171 } | |
| 7 | 1172 #endif |
| 1173 } | |
| 1174 | |
| 570 | 1175 /* Get the length of mapped chars again after typing a count, second |
| 36 | 1176 * character or "z333<cr>". */ |
| 1177 if (old_mapped_len > 0) | |
| 1178 old_mapped_len = typebuf_maplen(); | |
| 1179 | |
| 7 | 1180 /* |
| 1181 * If an operation is pending, handle it... | |
| 1182 */ | |
| 1183 do_pending_operator(&ca, old_col, FALSE); | |
| 1184 | |
| 1185 /* | |
| 1186 * Wait for a moment when a message is displayed that will be overwritten | |
| 1187 * by the mode message. | |
| 1188 * In Visual mode and with "^O" in Insert mode, a short message will be | |
| 1189 * overwritten by the mode message. Wait a bit, until a key is hit. | |
| 1190 * In Visual mode, it's more important to keep the Visual area updated | |
| 1191 * than keeping a message (e.g. from a /pat search). | |
| 1192 * Only do this if the command was typed, not from a mapping. | |
| 1193 * Don't wait when emsg_silent is non-zero. | |
| 1194 * Also wait a bit after an error message, e.g. for "^O:". | |
| 1195 * Don't redraw the screen, it would remove the message. | |
| 1196 */ | |
| 1197 if ( ((p_smd | |
| 641 | 1198 && msg_silent == 0 |
| 7 | 1199 && (restart_edit != 0 |
| 1200 || (VIsual_active | |
| 1201 && old_pos.lnum == curwin->w_cursor.lnum | |
| 1202 && old_pos.col == curwin->w_cursor.col) | |
| 1203 ) | |
| 1204 && (clear_cmdline | |
| 1205 || redraw_cmdline) | |
| 1206 && (msg_didout || (msg_didany && msg_scroll)) | |
| 1207 && !msg_nowait | |
| 1208 && KeyTyped) | |
| 1209 || (restart_edit != 0 | |
| 1210 && !VIsual_active | |
| 1211 && (msg_scroll | |
| 1212 || emsg_on_display))) | |
| 1213 && oap->regname == 0 | |
| 1214 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1215 && stuff_empty() | |
| 1216 && typebuf_typed() | |
| 1217 && emsg_silent == 0 | |
| 1218 && !did_wait_return | |
| 1219 && oap->op_type == OP_NOP) | |
| 1220 { | |
| 1221 int save_State = State; | |
| 1222 | |
| 1223 /* Draw the cursor with the right shape here */ | |
| 1224 if (restart_edit != 0) | |
| 1225 State = INSERT; | |
| 1226 | |
| 1227 /* If need to redraw, and there is a "keep_msg", redraw before the | |
| 1228 * delay */ | |
| 1229 if (must_redraw && keep_msg != NULL && !emsg_on_display) | |
| 1230 { | |
| 1231 char_u *kmsg; | |
| 1232 | |
| 1233 kmsg = keep_msg; | |
| 1234 keep_msg = NULL; | |
| 1235 /* showmode() will clear keep_msg, but we want to use it anyway */ | |
| 1236 update_screen(0); | |
| 1237 /* now reset it, otherwise it's put in the history again */ | |
| 1238 keep_msg = kmsg; | |
| 1239 msg_attr(kmsg, keep_msg_attr); | |
| 1240 vim_free(kmsg); | |
| 1241 } | |
| 1242 setcursor(); | |
| 1243 cursor_on(); | |
| 1244 out_flush(); | |
| 1245 if (msg_scroll || emsg_on_display) | |
| 1246 ui_delay(1000L, TRUE); /* wait at least one second */ | |
| 1247 ui_delay(3000L, FALSE); /* wait up to three seconds */ | |
| 1248 State = save_State; | |
| 1249 | |
| 1250 msg_scroll = FALSE; | |
| 1251 emsg_on_display = FALSE; | |
| 1252 } | |
| 1253 | |
| 1254 /* | |
| 1255 * Finish up after executing a Normal mode command. | |
| 1256 */ | |
| 1257 normal_end: | |
| 1258 | |
| 1259 msg_nowait = FALSE; | |
| 1260 | |
| 1261 /* Reset finish_op, in case it was set */ | |
| 1262 #ifdef CURSOR_SHAPE | |
| 1263 c = finish_op; | |
| 1264 #endif | |
| 1265 finish_op = FALSE; | |
| 1266 #ifdef CURSOR_SHAPE | |
| 1267 /* Redraw the cursor with another shape, if we were in Operator-pending | |
| 1268 * mode or did a replace command. */ | |
| 1269 if (c || ca.cmdchar == 'r') | |
| 1270 { | |
| 1271 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1272 # ifdef FEAT_MOUSESHAPE | |
| 1273 update_mouseshape(-1); | |
| 1274 # endif | |
| 1275 } | |
| 1276 #endif | |
| 1277 | |
| 1278 #ifdef FEAT_CMDL_INFO | |
| 1692 | 1279 if (oap->op_type == OP_NOP && oap->regname == 0 |
| 1280 # ifdef FEAT_AUTOCMD | |
| 1281 && ca.cmdchar != K_CURSORHOLD | |
| 1282 # endif | |
| 1283 ) | |
| 7 | 1284 clear_showcmd(); |
| 1285 #endif | |
| 1286 | |
| 1287 checkpcmark(); /* check if we moved since setting pcmark */ | |
| 1288 vim_free(ca.searchbuf); | |
| 1289 | |
| 1290 #ifdef FEAT_MBYTE | |
| 1291 if (has_mbyte) | |
| 1292 mb_adjust_cursor(); | |
| 1293 #endif | |
| 1294 | |
| 1295 #ifdef FEAT_SCROLLBIND | |
| 1296 if (curwin->w_p_scb && toplevel) | |
| 1297 { | |
| 1298 validate_cursor(); /* may need to update w_leftcol */ | |
| 1299 do_check_scrollbind(TRUE); | |
| 1300 } | |
| 1301 #endif | |
| 1302 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1303 #ifdef FEAT_CURSORBIND |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1304 if (curwin->w_p_crb && toplevel) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1305 { |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1306 validate_cursor(); /* may need to update w_leftcol */ |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1307 do_check_cursorbind(); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1308 } |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1309 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1310 |
| 7 | 1311 /* |
| 1312 * May restart edit(), if we got here with CTRL-O in Insert mode (but not | |
| 1313 * if still inside a mapping that started in Visual mode). | |
| 1314 * May switch from Visual to Select mode after CTRL-O command. | |
| 1315 */ | |
| 1316 if ( oap->op_type == OP_NOP | |
| 1317 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0) | |
| 1318 || restart_VIsual_select == 1) | |
| 1319 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1320 && stuff_empty() | |
| 1321 && oap->regname == 0) | |
| 1322 { | |
| 1323 if (restart_VIsual_select == 1) | |
| 1324 { | |
| 1325 VIsual_select = TRUE; | |
| 1326 showmode(); | |
| 1327 restart_VIsual_select = 0; | |
| 1328 } | |
| 5735 | 1329 if (restart_edit != 0 && !VIsual_active && old_mapped_len == 0) |
| 7 | 1330 (void)edit(restart_edit, FALSE, 1L); |
| 1331 } | |
| 1332 | |
| 1333 if (restart_VIsual_select == 2) | |
| 1334 restart_VIsual_select = 1; | |
| 1335 | |
| 1336 /* Save count before an operator for next time. */ | |
| 1337 opcount = ca.opcount; | |
| 1338 } | |
| 1339 | |
| 2667 | 1340 #ifdef FEAT_EVAL |
| 1341 /* | |
| 1342 * Set v:count and v:count1 according to "cap". | |
| 1343 * Set v:prevcount only when "set_prevcount" is TRUE. | |
| 1344 */ | |
| 1345 static void | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1346 set_vcount_ca(cmdarg_T *cap, int *set_prevcount) |
| 2667 | 1347 { |
| 1348 long count = cap->count0; | |
| 1349 | |
| 1350 /* multiply with cap->opcount the same way as above */ | |
| 1351 if (cap->opcount != 0) | |
| 1352 count = cap->opcount * (count == 0 ? 1 : count); | |
| 1353 set_vcount(count, count == 0 ? 1 : count, *set_prevcount); | |
| 1354 *set_prevcount = FALSE; /* only set v:prevcount once */ | |
| 1355 } | |
| 1356 #endif | |
| 1357 | |
| 7 | 1358 /* |
| 1359 * Handle an operator after visual mode or when the movement is finished | |
| 1360 */ | |
| 1361 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1362 do_pending_operator(cmdarg_T *cap, int old_col, int gui_yank) |
| 7 | 1363 { |
| 1364 oparg_T *oap = cap->oap; | |
| 1365 pos_T old_cursor; | |
| 1366 int empty_region_error; | |
| 1367 int restart_edit_save; | |
| 6266 | 1368 #ifdef FEAT_LINEBREAK |
| 1369 int lbr_saved = curwin->w_p_lbr; | |
| 1370 #endif | |
| 7 | 1371 |
| 1372 /* The visual area is remembered for redo */ | |
| 1373 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 1374 static linenr_T redo_VIsual_line_count; /* number of lines */ | |
| 3125 | 1375 static colnr_T redo_VIsual_vcol; /* number of cols or end column */ |
| 7 | 1376 static long redo_VIsual_count; /* count for Visual operator */ |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
1377 static int redo_VIsual_arg; /* extra argument */ |
| 5735 | 1378 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1379 int include_line_break = FALSE; |
| 1380 #endif | |
| 1381 | |
| 1382 #if defined(FEAT_CLIPBOARD) | |
| 1383 /* | |
| 1384 * Yank the visual area into the GUI selection register before we operate | |
| 1385 * on it and lose it forever. | |
| 1386 * Don't do it if a specific register was specified, so that ""x"*P works. | |
| 1387 * This could call do_pending_operator() recursively, but that's OK | |
| 1388 * because gui_yank will be TRUE for the nested call. | |
| 1389 */ | |
| 3674 | 1390 if ((clip_star.available || clip_plus.available) |
| 7 | 1391 && oap->op_type != OP_NOP |
| 1392 && !gui_yank | |
| 1393 && VIsual_active | |
| 1394 && !redo_VIsual_busy | |
| 1395 && oap->regname == 0) | |
| 1396 clip_auto_select(); | |
| 1397 #endif | |
| 1398 old_cursor = curwin->w_cursor; | |
| 1399 | |
| 1400 /* | |
| 1401 * If an operation is pending, handle it... | |
| 1402 */ | |
| 5735 | 1403 if ((finish_op || VIsual_active) && oap->op_type != OP_NOP) |
| 1404 { | |
| 6497 | 1405 #ifdef FEAT_LINEBREAK |
| 1406 /* Avoid a problem with unwanted linebreaks in block mode. */ | |
| 6866 | 1407 if (curwin->w_p_lbr) |
| 1408 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 6497 | 1409 curwin->w_p_lbr = FALSE; |
| 1410 #endif | |
| 7 | 1411 oap->is_VIsual = VIsual_active; |
| 1412 if (oap->motion_force == 'V') | |
| 1413 oap->motion_type = MLINE; | |
| 1414 else if (oap->motion_force == 'v') | |
| 1415 { | |
| 1416 /* If the motion was linewise, "inclusive" will not have been set. | |
| 1417 * Use "exclusive" to be consistent. Makes "dvj" work nice. */ | |
| 1418 if (oap->motion_type == MLINE) | |
| 1419 oap->inclusive = FALSE; | |
| 1420 /* If the motion already was characterwise, toggle "inclusive" */ | |
| 1421 else if (oap->motion_type == MCHAR) | |
| 1422 oap->inclusive = !oap->inclusive; | |
| 1423 oap->motion_type = MCHAR; | |
| 1424 } | |
| 1425 else if (oap->motion_force == Ctrl_V) | |
| 1426 { | |
| 1427 /* Change line- or characterwise motion into Visual block mode. */ | |
| 1428 VIsual_active = TRUE; | |
| 1429 VIsual = oap->start; | |
| 1430 VIsual_mode = Ctrl_V; | |
| 1431 VIsual_select = FALSE; | |
| 1432 VIsual_reselect = FALSE; | |
| 1433 } | |
| 1434 | |
| 4337 | 1435 /* Only redo yank when 'y' flag is in 'cpoptions'. */ |
| 1436 /* Never redo "zf" (define fold). */ | |
| 7 | 1437 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) |
| 4337 | 1438 && ((!VIsual_active || oap->motion_force) |
| 1439 /* Also redo Operator-pending Visual mode mappings */ | |
| 1440 || (VIsual_active && cap->cmdchar == ':' | |
| 1441 && oap->op_type != OP_COLON)) | |
| 164 | 1442 && cap->cmdchar != 'D' |
| 7 | 1443 #ifdef FEAT_FOLDING |
| 1444 && oap->op_type != OP_FOLD | |
| 1445 && oap->op_type != OP_FOLDOPEN | |
| 1446 && oap->op_type != OP_FOLDOPENREC | |
| 1447 && oap->op_type != OP_FOLDCLOSE | |
| 1448 && oap->op_type != OP_FOLDCLOSEREC | |
| 1449 && oap->op_type != OP_FOLDDEL | |
| 1450 && oap->op_type != OP_FOLDDELREC | |
| 1451 #endif | |
| 1452 ) | |
| 1453 { | |
| 1454 prep_redo(oap->regname, cap->count0, | |
| 1455 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1456 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 1457 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */ | |
| 1458 { | |
| 1459 /* | |
| 1460 * If 'cpoptions' does not contain 'r', insert the search | |
| 1461 * pattern to really repeat the same command. | |
| 1462 */ | |
| 1463 if (vim_strchr(p_cpo, CPO_REDO) == NULL) | |
| 620 | 1464 AppendToRedobuffLit(cap->searchbuf, -1); |
| 7 | 1465 AppendToRedobuff(NL_STR); |
| 1466 } | |
| 1467 else if (cap->cmdchar == ':') | |
| 1468 { | |
| 1469 /* do_cmdline() has stored the first typed line in | |
| 1470 * "repeat_cmdline". When several lines are typed repeating | |
| 1471 * won't be possible. */ | |
| 1472 if (repeat_cmdline == NULL) | |
| 1473 ResetRedobuff(); | |
| 1474 else | |
| 1475 { | |
| 620 | 1476 AppendToRedobuffLit(repeat_cmdline, -1); |
| 7 | 1477 AppendToRedobuff(NL_STR); |
| 1478 vim_free(repeat_cmdline); | |
| 1479 repeat_cmdline = NULL; | |
| 1480 } | |
| 1481 } | |
| 1482 } | |
| 1483 | |
| 1484 if (redo_VIsual_busy) | |
| 1485 { | |
| 3125 | 1486 /* Redo of an operation on a Visual area. Use the same size from |
| 1487 * redo_VIsual_line_count and redo_VIsual_vcol. */ | |
| 7 | 1488 oap->start = curwin->w_cursor; |
| 1489 curwin->w_cursor.lnum += redo_VIsual_line_count - 1; | |
| 1490 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 1491 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 1492 VIsual_mode = redo_VIsual_mode; | |
| 3125 | 1493 if (redo_VIsual_vcol == MAXCOL || VIsual_mode == 'v') |
| 7 | 1494 { |
| 3125 | 1495 if (VIsual_mode == 'v') |
| 1496 { | |
| 1497 if (redo_VIsual_line_count <= 1) | |
| 1498 { | |
| 1499 validate_virtcol(); | |
| 1500 curwin->w_curswant = | |
| 1501 curwin->w_virtcol + redo_VIsual_vcol - 1; | |
| 1502 } | |
| 1503 else | |
| 1504 curwin->w_curswant = redo_VIsual_vcol; | |
| 1505 } | |
| 7 | 1506 else |
| 3125 | 1507 { |
| 1508 curwin->w_curswant = MAXCOL; | |
| 1509 } | |
| 1510 coladvance(curwin->w_curswant); | |
| 7 | 1511 } |
| 1512 cap->count0 = redo_VIsual_count; | |
| 1513 if (redo_VIsual_count != 0) | |
| 1514 cap->count1 = redo_VIsual_count; | |
| 1515 else | |
| 1516 cap->count1 = 1; | |
| 1517 } | |
| 1518 else if (VIsual_active) | |
| 1519 { | |
| 999 | 1520 if (!gui_yank) |
| 1521 { | |
| 1522 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 1523 curbuf->b_visual.vi_start = VIsual; | |
| 1524 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 1525 curbuf->b_visual.vi_mode = VIsual_mode; | |
| 4213 | 1526 if (VIsual_mode_orig != NUL) |
| 1527 { | |
| 1528 curbuf->b_visual.vi_mode = VIsual_mode_orig; | |
| 1529 VIsual_mode_orig = NUL; | |
| 1530 } | |
| 999 | 1531 curbuf->b_visual.vi_curswant = curwin->w_curswant; |
| 7 | 1532 # ifdef FEAT_EVAL |
| 999 | 1533 curbuf->b_visual_mode_eval = VIsual_mode; |
| 7 | 1534 # endif |
| 999 | 1535 } |
| 7 | 1536 |
| 1537 /* In Select mode, a linewise selection is operated upon like a | |
| 6826 | 1538 * characterwise selection. |
| 1539 * Special case: gH<Del> deletes the last line. */ | |
| 1540 if (VIsual_select && VIsual_mode == 'V' | |
| 1541 && cap->oap->op_type != OP_DELETE) | |
| 7 | 1542 { |
| 1543 if (lt(VIsual, curwin->w_cursor)) | |
| 1544 { | |
| 1545 VIsual.col = 0; | |
| 1546 curwin->w_cursor.col = | |
| 1547 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum)); | |
| 1548 } | |
| 1549 else | |
| 1550 { | |
| 1551 curwin->w_cursor.col = 0; | |
| 1552 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum)); | |
| 1553 } | |
| 1554 VIsual_mode = 'v'; | |
| 1555 } | |
| 1556 /* If 'selection' is "exclusive", backup one character for | |
| 1557 * charwise selections. */ | |
| 1558 else if (VIsual_mode == 'v') | |
| 1559 { | |
| 1560 # ifdef FEAT_VIRTUALEDIT | |
| 1561 include_line_break = | |
| 1562 # endif | |
| 1563 unadjust_for_sel(); | |
| 1564 } | |
| 1565 | |
| 1566 oap->start = VIsual; | |
| 1567 if (VIsual_mode == 'V') | |
| 1568 oap->start.col = 0; | |
| 1569 } | |
| 1570 | |
| 1571 /* | |
| 1572 * Set oap->start to the first position of the operated text, oap->end | |
| 1573 * to the end of the operated text. w_cursor is equal to oap->start. | |
| 1574 */ | |
| 1575 if (lt(oap->start, curwin->w_cursor)) | |
| 1576 { | |
| 1577 #ifdef FEAT_FOLDING | |
| 1578 /* Include folded lines completely. */ | |
| 1579 if (!VIsual_active) | |
| 1580 { | |
| 1581 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL)) | |
| 1582 oap->start.col = 0; | |
| 1583 if (hasFolding(curwin->w_cursor.lnum, NULL, | |
| 1584 &curwin->w_cursor.lnum)) | |
| 1585 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 1586 } | |
| 1587 #endif | |
| 1588 oap->end = curwin->w_cursor; | |
| 1589 curwin->w_cursor = oap->start; | |
| 1590 | |
| 1591 /* w_virtcol may have been updated; if the cursor goes back to its | |
| 1592 * previous position w_virtcol becomes invalid and isn't updated | |
| 1593 * automatically. */ | |
| 1594 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 1595 } | |
| 1596 else | |
| 1597 { | |
| 1598 #ifdef FEAT_FOLDING | |
| 1599 /* Include folded lines completely. */ | |
| 1600 if (!VIsual_active && oap->motion_type == MLINE) | |
| 1601 { | |
| 1602 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, | |
| 1603 NULL)) | |
| 1604 curwin->w_cursor.col = 0; | |
| 1605 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum)) | |
| 1606 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum)); | |
| 1607 } | |
| 1608 #endif | |
| 1609 oap->end = oap->start; | |
| 1610 oap->start = curwin->w_cursor; | |
| 1611 } | |
| 1612 | |
|
10154
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commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10110
diff
changeset
|
1613 /* Just in case lines were deleted that make the position invalid. */ |
|
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10110
diff
changeset
|
1614 check_pos(curwin->w_buffer, &oap->end); |
| 7 | 1615 oap->line_count = oap->end.lnum - oap->start.lnum + 1; |
| 1616 | |
| 1617 #ifdef FEAT_VIRTUALEDIT | |
| 1618 /* Set "virtual_op" before resetting VIsual_active. */ | |
| 1619 virtual_op = virtual_active(); | |
| 1620 #endif | |
| 1621 | |
| 1622 if (VIsual_active || redo_VIsual_busy) | |
| 1623 { | |
| 6866 | 1624 get_op_vcol(oap, redo_VIsual_vcol, TRUE); |
| 7 | 1625 |
| 1626 if (!redo_VIsual_busy && !gui_yank) | |
| 1627 { | |
| 1628 /* | |
| 1629 * Prepare to reselect and redo Visual: this is based on the | |
| 1630 * size of the Visual text | |
| 1631 */ | |
| 1632 resel_VIsual_mode = VIsual_mode; | |
| 1633 if (curwin->w_curswant == MAXCOL) | |
| 3125 | 1634 resel_VIsual_vcol = MAXCOL; |
| 7 | 1635 else |
| 3125 | 1636 { |
| 1637 if (VIsual_mode != Ctrl_V) | |
| 1638 getvvcol(curwin, &(oap->end), | |
| 1639 NULL, NULL, &oap->end_vcol); | |
| 1640 if (VIsual_mode == Ctrl_V || oap->line_count <= 1) | |
| 1641 { | |
| 1642 if (VIsual_mode != Ctrl_V) | |
| 1643 getvvcol(curwin, &(oap->start), | |
| 1644 &oap->start_vcol, NULL, NULL); | |
| 1645 resel_VIsual_vcol = oap->end_vcol - oap->start_vcol + 1; | |
| 1646 } | |
| 1647 else | |
| 1648 resel_VIsual_vcol = oap->end_vcol; | |
| 1649 } | |
| 7 | 1650 resel_VIsual_line_count = oap->line_count; |
| 1651 } | |
| 1652 | |
| 1653 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */ | |
| 1654 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) | |
| 1655 && oap->op_type != OP_COLON | |
| 1656 #ifdef FEAT_FOLDING | |
| 1657 && oap->op_type != OP_FOLD | |
| 1658 && oap->op_type != OP_FOLDOPEN | |
| 1659 && oap->op_type != OP_FOLDOPENREC | |
| 1660 && oap->op_type != OP_FOLDCLOSE | |
| 1661 && oap->op_type != OP_FOLDCLOSEREC | |
| 1662 && oap->op_type != OP_FOLDDEL | |
| 1663 && oap->op_type != OP_FOLDDELREC | |
| 1664 #endif | |
| 1665 && oap->motion_force == NUL | |
| 1666 ) | |
| 1667 { | |
| 1668 /* Prepare for redoing. Only use the nchar field for "r", | |
| 1669 * otherwise it might be the second char of the operator. */ | |
| 3701 | 1670 if (cap->cmdchar == 'g' && (cap->nchar == 'n' |
| 1671 || cap->nchar == 'N')) | |
| 5523 | 1672 prep_redo(oap->regname, cap->count0, |
| 1673 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1674 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 4337 | 1675 else if (cap->cmdchar != ':') |
| 3701 | 1676 prep_redo(oap->regname, 0L, NUL, 'v', |
| 1677 get_op_char(oap->op_type), | |
| 1678 get_extra_op_char(oap->op_type), | |
| 1679 oap->op_type == OP_REPLACE | |
| 1680 ? cap->nchar : NUL); | |
| 7 | 1681 if (!redo_VIsual_busy) |
| 1682 { | |
| 1683 redo_VIsual_mode = resel_VIsual_mode; | |
| 3125 | 1684 redo_VIsual_vcol = resel_VIsual_vcol; |
| 7 | 1685 redo_VIsual_line_count = resel_VIsual_line_count; |
| 1686 redo_VIsual_count = cap->count0; | |
|
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b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
1687 redo_VIsual_arg = cap->arg; |
| 7 | 1688 } |
| 1689 } | |
| 1690 | |
| 1691 /* | |
| 1692 * oap->inclusive defaults to TRUE. | |
| 1693 * If oap->end is on a NUL (empty line) oap->inclusive becomes | |
| 1694 * FALSE. This makes "d}P" and "v}dP" work the same. | |
| 1695 */ | |
| 1696 if (oap->motion_force == NUL || oap->motion_type == MLINE) | |
| 1697 oap->inclusive = TRUE; | |
| 1698 if (VIsual_mode == 'V') | |
| 1699 oap->motion_type = MLINE; | |
| 1700 else | |
| 1701 { | |
| 1702 oap->motion_type = MCHAR; | |
| 1703 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL | |
| 5735 | 1704 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1705 && (include_line_break || !virtual_op) |
| 5735 | 1706 #endif |
| 7 | 1707 ) |
| 1708 { | |
| 1709 oap->inclusive = FALSE; | |
| 1710 /* Try to include the newline, unless it's an operator | |
| 2957 | 1711 * that works on lines only. */ |
| 6826 | 1712 if (*p_sel != 'o' |
| 1713 && !op_on_lines(oap->op_type) | |
| 1714 && oap->end.lnum < curbuf->b_ml.ml_line_count) | |
| 7 | 1715 { |
| 6826 | 1716 ++oap->end.lnum; |
| 1717 oap->end.col = 0; | |
| 5735 | 1718 #ifdef FEAT_VIRTUALEDIT |
| 6826 | 1719 oap->end.coladd = 0; |
| 1720 #endif | |
| 1721 ++oap->line_count; | |
| 7 | 1722 } |
| 1723 } | |
| 1724 } | |
| 1725 | |
| 1726 redo_VIsual_busy = FALSE; | |
| 592 | 1727 |
| 7 | 1728 /* |
| 1729 * Switch Visual off now, so screen updating does | |
| 1730 * not show inverted text when the screen is redrawn. | |
| 1731 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is | |
| 1732 * no screen redraw, so it is done here to remove the inverted | |
| 1733 * part. | |
| 1734 */ | |
| 1735 if (!gui_yank) | |
| 1736 { | |
| 1737 VIsual_active = FALSE; | |
| 5735 | 1738 #ifdef FEAT_MOUSE |
| 7 | 1739 setmouse(); |
| 1740 mouse_dragging = 0; | |
| 5735 | 1741 #endif |
| 6979 | 1742 may_clear_cmdline(); |
| 7 | 1743 if ((oap->op_type == OP_YANK |
| 1744 || oap->op_type == OP_COLON | |
| 592 | 1745 || oap->op_type == OP_FUNCTION |
| 7 | 1746 || oap->op_type == OP_FILTER) |
| 1747 && oap->motion_force == NUL) | |
| 6497 | 1748 { |
| 1749 #ifdef FEAT_LINEBREAK | |
| 1750 /* make sure redrawing is correct */ | |
| 1751 curwin->w_p_lbr = lbr_saved; | |
| 1752 #endif | |
| 7 | 1753 redraw_curbuf_later(INVERTED); |
| 6497 | 1754 } |
| 7 | 1755 } |
| 1756 } | |
| 1757 | |
| 1758 #ifdef FEAT_MBYTE | |
| 1759 /* Include the trailing byte of a multi-byte char. */ | |
| 1760 if (has_mbyte && oap->inclusive) | |
| 1761 { | |
| 1762 int l; | |
| 1763 | |
| 474 | 1764 l = (*mb_ptr2len)(ml_get_pos(&oap->end)); |
| 7 | 1765 if (l > 1) |
| 1766 oap->end.col += l - 1; | |
| 1767 } | |
| 1768 #endif | |
| 1769 curwin->w_set_curswant = TRUE; | |
| 1770 | |
| 1771 /* | |
| 1772 * oap->empty is set when start and end are the same. The inclusive | |
| 1773 * flag affects this too, unless yanking and the end is on a NUL. | |
| 1774 */ | |
| 1775 oap->empty = (oap->motion_type == MCHAR | |
| 1776 && (!oap->inclusive | |
| 1777 || (oap->op_type == OP_YANK | |
| 1778 && gchar_pos(&oap->end) == NUL)) | |
| 1779 && equalpos(oap->start, oap->end) | |
| 1780 #ifdef FEAT_VIRTUALEDIT | |
| 1781 && !(virtual_op && oap->start.coladd != oap->end.coladd) | |
| 1782 #endif | |
| 1783 ); | |
| 1784 /* | |
| 1785 * For delete, change and yank, it's an error to operate on an | |
| 1786 * empty region, when 'E' included in 'cpoptions' (Vi compatible). | |
| 1787 */ | |
| 1788 empty_region_error = (oap->empty | |
| 1789 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL); | |
| 1790 | |
| 1791 /* Force a redraw when operating on an empty Visual region, when | |
| 1792 * 'modifiable is off or creating a fold. */ | |
| 1793 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma | |
| 5735 | 1794 #ifdef FEAT_FOLDING |
| 7 | 1795 || oap->op_type == OP_FOLD |
| 5735 | 1796 #endif |
| 7 | 1797 )) |
| 6497 | 1798 { |
| 1799 #ifdef FEAT_LINEBREAK | |
| 1800 curwin->w_p_lbr = lbr_saved; | |
| 1801 #endif | |
| 7 | 1802 redraw_curbuf_later(INVERTED); |
| 6497 | 1803 } |
| 7 | 1804 |
| 1805 /* | |
| 1806 * If the end of an operator is in column one while oap->motion_type | |
| 1807 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last | |
| 1808 * character in the previous line. If op_start is on or before the | |
| 1809 * first non-blank in the line, the operator becomes linewise | |
| 1810 * (strange, but that's the way vi does it). | |
| 1811 */ | |
| 1812 if ( oap->motion_type == MCHAR | |
| 1813 && oap->inclusive == FALSE | |
| 1814 && !(cap->retval & CA_NO_ADJ_OP_END) | |
| 1815 && oap->end.col == 0 | |
| 1816 && (!oap->is_VIsual || *p_sel == 'o') | |
| 47 | 1817 && !oap->block_mode |
| 7 | 1818 && oap->line_count > 1) |
| 1819 { | |
| 1820 oap->end_adjusted = TRUE; /* remember that we did this */ | |
| 1821 --oap->line_count; | |
| 1822 --oap->end.lnum; | |
| 1823 if (inindent(0)) | |
| 1824 oap->motion_type = MLINE; | |
| 1825 else | |
| 1826 { | |
| 1827 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 1828 if (oap->end.col) | |
| 1829 { | |
| 1830 --oap->end.col; | |
| 1831 oap->inclusive = TRUE; | |
| 1832 } | |
| 1833 } | |
| 1834 } | |
| 1835 else | |
| 1836 oap->end_adjusted = FALSE; | |
| 1837 | |
| 1838 switch (oap->op_type) | |
| 1839 { | |
| 1840 case OP_LSHIFT: | |
| 1841 case OP_RSHIFT: | |
| 5735 | 1842 op_shift(oap, TRUE, oap->is_VIsual ? (int)cap->count1 : 1); |
| 7 | 1843 auto_format(FALSE, TRUE); |
| 1844 break; | |
| 1845 | |
| 1846 case OP_JOIN_NS: | |
| 1847 case OP_JOIN: | |
| 1848 if (oap->line_count < 2) | |
| 1849 oap->line_count = 2; | |
| 1850 if (curwin->w_cursor.lnum + oap->line_count - 1 > | |
| 1851 curbuf->b_ml.ml_line_count) | |
| 1852 beep_flush(); | |
| 1853 else | |
| 1854 { | |
| 5735 | 1855 (void)do_join(oap->line_count, oap->op_type == OP_JOIN, |
| 5848 | 1856 TRUE, TRUE, TRUE); |
| 7 | 1857 auto_format(FALSE, TRUE); |
| 1858 } | |
| 1859 break; | |
| 1860 | |
| 1861 case OP_DELETE: | |
| 1862 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1863 if (empty_region_error) | |
| 3324 | 1864 { |
| 6949 | 1865 vim_beep(BO_OPER); |
| 3324 | 1866 CancelRedo(); |
| 1867 } | |
| 7 | 1868 else |
| 1869 { | |
| 1870 (void)op_delete(oap); | |
| 1871 if (oap->motion_type == MLINE && has_format_option(FO_AUTO)) | |
| 1872 u_save_cursor(); /* cursor line wasn't saved yet */ | |
| 1873 auto_format(FALSE, TRUE); | |
| 1874 } | |
| 1875 break; | |
| 1876 | |
| 1877 case OP_YANK: | |
| 1878 if (empty_region_error) | |
| 1879 { | |
| 1880 if (!gui_yank) | |
| 3324 | 1881 { |
| 6949 | 1882 vim_beep(BO_OPER); |
| 3324 | 1883 CancelRedo(); |
| 1884 } | |
| 7 | 1885 } |
| 1886 else | |
| 6497 | 1887 { |
| 1888 #ifdef FEAT_LINEBREAK | |
| 1889 curwin->w_p_lbr = lbr_saved; | |
| 1890 #endif | |
| 7 | 1891 (void)op_yank(oap, FALSE, !gui_yank); |
| 6497 | 1892 } |
| 7 | 1893 check_cursor_col(); |
| 1894 break; | |
| 1895 | |
| 1896 case OP_CHANGE: | |
| 1897 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1898 if (empty_region_error) | |
| 3324 | 1899 { |
| 6949 | 1900 vim_beep(BO_OPER); |
| 3324 | 1901 CancelRedo(); |
| 1902 } | |
| 7 | 1903 else |
| 1904 { | |
| 1905 /* This is a new edit command, not a restart. Need to | |
| 1906 * remember it to make 'insertmode' work with mappings for | |
| 1907 * Visual mode. But do this only once and not when typed and | |
| 1908 * 'insertmode' isn't set. */ | |
| 1909 if (p_im || !KeyTyped) | |
| 1910 restart_edit_save = restart_edit; | |
| 1911 else | |
| 1912 restart_edit_save = 0; | |
| 1913 restart_edit = 0; | |
| 6497 | 1914 #ifdef FEAT_LINEBREAK |
| 1915 /* Restore linebreak, so that when the user edits it looks as | |
| 1916 * before. */ | |
| 6866 | 1917 if (curwin->w_p_lbr != lbr_saved) |
| 1918 { | |
| 1919 curwin->w_p_lbr = lbr_saved; | |
| 1920 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 1921 } | |
| 6497 | 1922 #endif |
| 7 | 1923 /* Reset finish_op now, don't want it set inside edit(). */ |
| 1924 finish_op = FALSE; | |
| 1925 if (op_change(oap)) /* will call edit() */ | |
| 1926 cap->retval |= CA_COMMAND_BUSY; | |
| 1927 if (restart_edit == 0) | |
| 1928 restart_edit = restart_edit_save; | |
| 1929 } | |
| 1930 break; | |
| 1931 | |
| 1932 case OP_FILTER: | |
| 1933 if (vim_strchr(p_cpo, CPO_FILTER) != NULL) | |
| 1934 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */ | |
| 1935 else | |
| 1936 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */ | |
| 1937 | |
| 1938 case OP_INDENT: | |
| 1939 case OP_COLON: | |
| 1940 | |
| 1941 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
| 1942 /* | |
| 1943 * If 'equalprg' is empty, do the indenting internally. | |
| 1944 */ | |
| 1945 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL) | |
| 1946 { | |
| 1947 # ifdef FEAT_LISP | |
| 1948 if (curbuf->b_p_lisp) | |
| 1949 { | |
| 1950 op_reindent(oap, get_lisp_indent); | |
| 1951 break; | |
| 1952 } | |
| 1953 # endif | |
| 1954 # ifdef FEAT_CINDENT | |
| 1955 op_reindent(oap, | |
| 1956 # ifdef FEAT_EVAL | |
| 1957 *curbuf->b_p_inde != NUL ? get_expr_indent : | |
| 1958 # endif | |
| 1959 get_c_indent); | |
| 1960 break; | |
| 1961 # endif | |
| 1962 } | |
| 1963 #endif | |
| 1964 | |
| 1965 op_colon(oap); | |
| 1966 break; | |
| 1967 | |
| 1968 case OP_TILDE: | |
| 1969 case OP_UPPER: | |
| 1970 case OP_LOWER: | |
| 1971 case OP_ROT13: | |
| 1972 if (empty_region_error) | |
| 3324 | 1973 { |
| 6949 | 1974 vim_beep(BO_OPER); |
| 3324 | 1975 CancelRedo(); |
| 1976 } | |
| 7 | 1977 else |
| 1978 op_tilde(oap); | |
| 1979 check_cursor_col(); | |
| 1980 break; | |
| 1981 | |
| 1982 case OP_FORMAT: | |
| 667 | 1983 #if defined(FEAT_EVAL) |
| 1984 if (*curbuf->b_p_fex != NUL) | |
| 1985 op_formatexpr(oap); /* use expression */ | |
| 1986 else | |
| 1987 #endif | |
|
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1988 if (*p_fp != NUL || *curbuf->b_p_fp != NUL) |
| 7 | 1989 op_colon(oap); /* use external command */ |
| 1990 else | |
| 1991 op_format(oap, FALSE); /* use internal function */ | |
| 1992 break; | |
| 1993 | |
| 1994 case OP_FORMAT2: | |
| 1995 op_format(oap, TRUE); /* use internal function */ | |
| 1996 break; | |
| 1997 | |
| 592 | 1998 case OP_FUNCTION: |
|
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1999 #ifdef FEAT_LINEBREAK |
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2000 /* Restore linebreak, so that when the user edits it looks as |
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2001 * before. */ |
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2002 curwin->w_p_lbr = lbr_saved; |
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2003 #endif |
| 592 | 2004 op_function(oap); /* call 'operatorfunc' */ |
| 2005 break; | |
| 2006 | |
| 7 | 2007 case OP_INSERT: |
| 2008 case OP_APPEND: | |
| 2009 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2010 #ifdef FEAT_VISUALEXTRA | |
| 2011 if (empty_region_error) | |
| 3324 | 2012 { |
| 6949 | 2013 vim_beep(BO_OPER); |
| 3324 | 2014 CancelRedo(); |
| 2015 } | |
| 7 | 2016 else |
| 2017 { | |
| 2018 /* This is a new edit command, not a restart. Need to | |
| 2019 * remember it to make 'insertmode' work with mappings for | |
| 2020 * Visual mode. But do this only once. */ | |
| 2021 restart_edit_save = restart_edit; | |
| 2022 restart_edit = 0; | |
| 6497 | 2023 #ifdef FEAT_LINEBREAK |
| 2024 /* Restore linebreak, so that when the user edits it looks as | |
| 2025 * before. */ | |
| 6866 | 2026 if (curwin->w_p_lbr != lbr_saved) |
| 2027 { | |
| 2028 curwin->w_p_lbr = lbr_saved; | |
| 2029 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2030 } | |
| 6497 | 2031 #endif |
| 7 | 2032 op_insert(oap, cap->count1); |
| 6497 | 2033 #ifdef FEAT_LINEBREAK |
| 2034 /* Reset linebreak, so that formatting works correctly. */ | |
| 2035 curwin->w_p_lbr = FALSE; | |
| 2036 #endif | |
| 7 | 2037 |
| 2038 /* TODO: when inserting in several lines, should format all | |
| 2039 * the lines. */ | |
| 2040 auto_format(FALSE, TRUE); | |
| 2041 | |
| 2042 if (restart_edit == 0) | |
| 2043 restart_edit = restart_edit_save; | |
|
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2044 else |
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2045 cap->retval |= CA_COMMAND_BUSY; |
| 7 | 2046 } |
| 2047 #else | |
| 6949 | 2048 vim_beep(BO_OPER); |
| 7 | 2049 #endif |
| 2050 break; | |
| 2051 | |
| 2052 case OP_REPLACE: | |
| 2053 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2054 #ifdef FEAT_VISUALEXTRA | |
| 2055 if (empty_region_error) | |
| 2056 #endif | |
| 3324 | 2057 { |
| 6949 | 2058 vim_beep(BO_OPER); |
| 3324 | 2059 CancelRedo(); |
| 2060 } | |
| 7 | 2061 #ifdef FEAT_VISUALEXTRA |
| 2062 else | |
| 6497 | 2063 { |
| 6866 | 2064 # ifdef FEAT_LINEBREAK |
| 6497 | 2065 /* Restore linebreak, so that when the user edits it looks as |
| 2066 * before. */ | |
| 6866 | 2067 if (curwin->w_p_lbr != lbr_saved) |
| 2068 { | |
| 2069 curwin->w_p_lbr = lbr_saved; | |
| 2070 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2071 } | |
| 2072 # endif | |
| 7 | 2073 op_replace(oap, cap->nchar); |
| 6497 | 2074 } |
| 7 | 2075 #endif |
| 2076 break; | |
| 2077 | |
| 2078 #ifdef FEAT_FOLDING | |
| 2079 case OP_FOLD: | |
| 2080 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2081 foldCreate(oap->start.lnum, oap->end.lnum); | |
| 2082 break; | |
| 2083 | |
| 2084 case OP_FOLDOPEN: | |
| 2085 case OP_FOLDOPENREC: | |
| 2086 case OP_FOLDCLOSE: | |
| 2087 case OP_FOLDCLOSEREC: | |
| 2088 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2089 opFoldRange(oap->start.lnum, oap->end.lnum, | |
| 2090 oap->op_type == OP_FOLDOPEN | |
| 2091 || oap->op_type == OP_FOLDOPENREC, | |
| 2092 oap->op_type == OP_FOLDOPENREC | |
| 2093 || oap->op_type == OP_FOLDCLOSEREC, | |
| 2094 oap->is_VIsual); | |
| 2095 break; | |
| 2096 | |
| 2097 case OP_FOLDDEL: | |
| 2098 case OP_FOLDDELREC: | |
| 2099 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2100 deleteFold(oap->start.lnum, oap->end.lnum, | |
| 2101 oap->op_type == OP_FOLDDELREC, oap->is_VIsual); | |
| 2102 break; | |
| 2103 #endif | |
|
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2104 case OP_NR_ADD: |
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2105 case OP_NR_SUB: |
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2106 if (empty_region_error) |
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2107 { |
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2108 vim_beep(BO_OPER); |
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2109 CancelRedo(); |
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2110 } |
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2111 else |
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2112 { |
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2113 VIsual_active = TRUE; |
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2114 #ifdef FEAT_LINEBREAK |
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2115 curwin->w_p_lbr = lbr_saved; |
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2116 #endif |
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2117 op_addsub(oap, cap->count1, redo_VIsual_arg); |
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2118 VIsual_active = FALSE; |
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2119 } |
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2120 check_cursor_col(); |
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2121 break; |
| 7 | 2122 default: |
| 2123 clearopbeep(oap); | |
| 2124 } | |
| 2125 #ifdef FEAT_VIRTUALEDIT | |
| 2126 virtual_op = MAYBE; | |
| 2127 #endif | |
| 2128 if (!gui_yank) | |
| 2129 { | |
| 2130 /* | |
| 2131 * if 'sol' not set, go back to old column for some commands | |
| 2132 */ | |
| 2133 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted | |
| 2134 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT | |
| 2135 || oap->op_type == OP_DELETE)) | |
| 6497 | 2136 { |
| 2137 #ifdef FEAT_LINEBREAK | |
| 2138 curwin->w_p_lbr = FALSE; | |
| 2139 #endif | |
| 7 | 2140 coladvance(curwin->w_curswant = old_col); |
| 6497 | 2141 } |
| 7 | 2142 } |
| 2143 else | |
| 2144 { | |
| 2145 curwin->w_cursor = old_cursor; | |
| 2146 } | |
| 2147 oap->block_mode = FALSE; | |
| 2148 clearop(oap); | |
| 2149 } | |
| 6266 | 2150 #ifdef FEAT_LINEBREAK |
| 2151 curwin->w_p_lbr = lbr_saved; | |
| 2152 #endif | |
| 7 | 2153 } |
| 2154 | |
| 2155 /* | |
| 2156 * Handle indent and format operators and visual mode ":". | |
| 2157 */ | |
| 2158 static void | |
|
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2159 op_colon(oparg_T *oap) |
| 7 | 2160 { |
| 2161 stuffcharReadbuff(':'); | |
| 2162 if (oap->is_VIsual) | |
| 2163 stuffReadbuff((char_u *)"'<,'>"); | |
| 2164 else | |
| 2165 { | |
| 2166 /* | |
| 2167 * Make the range look nice, so it can be repeated. | |
| 2168 */ | |
| 2169 if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2170 stuffcharReadbuff('.'); | |
| 2171 else | |
| 2172 stuffnumReadbuff((long)oap->start.lnum); | |
| 2173 if (oap->end.lnum != oap->start.lnum) | |
| 2174 { | |
| 2175 stuffcharReadbuff(','); | |
| 2176 if (oap->end.lnum == curwin->w_cursor.lnum) | |
| 2177 stuffcharReadbuff('.'); | |
| 2178 else if (oap->end.lnum == curbuf->b_ml.ml_line_count) | |
| 2179 stuffcharReadbuff('$'); | |
| 2180 else if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2181 { | |
| 2182 stuffReadbuff((char_u *)".+"); | |
| 2183 stuffnumReadbuff((long)oap->line_count - 1); | |
| 2184 } | |
| 2185 else | |
| 2186 stuffnumReadbuff((long)oap->end.lnum); | |
| 2187 } | |
| 2188 } | |
| 2189 if (oap->op_type != OP_COLON) | |
| 2190 stuffReadbuff((char_u *)"!"); | |
| 2191 if (oap->op_type == OP_INDENT) | |
| 2192 { | |
| 2193 #ifndef FEAT_CINDENT | |
| 2194 if (*get_equalprg() == NUL) | |
| 2195 stuffReadbuff((char_u *)"indent"); | |
| 2196 else | |
| 2197 #endif | |
| 2198 stuffReadbuff(get_equalprg()); | |
| 2199 stuffReadbuff((char_u *)"\n"); | |
| 2200 } | |
| 2201 else if (oap->op_type == OP_FORMAT) | |
| 2202 { | |
|
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2203 if (*curbuf->b_p_fp != NUL) |
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2204 stuffReadbuff(curbuf->b_p_fp); |
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2205 else if (*p_fp != NUL) |
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2206 stuffReadbuff(p_fp); |
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2207 else |
| 7 | 2208 stuffReadbuff((char_u *)"fmt"); |
| 216 | 2209 stuffReadbuff((char_u *)"\n']"); |
| 7 | 2210 } |
| 2211 | |
| 2212 /* | |
| 2213 * do_cmdline() does the rest | |
| 2214 */ | |
| 2215 } | |
| 2216 | |
| 592 | 2217 /* |
| 602 | 2218 * Handle the "g@" operator: call 'operatorfunc'. |
| 592 | 2219 */ |
| 690 | 2220 static void |
|
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2221 op_function(oparg_T *oap UNUSED) |
| 592 | 2222 { |
| 2223 #ifdef FEAT_EVAL | |
| 2224 char_u *(argv[1]); | |
| 4133 | 2225 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2226 int save_virtual_op = virtual_op; |
| 4133 | 2227 # endif |
| 592 | 2228 |
| 2229 if (*p_opfunc == NUL) | |
| 2230 EMSG(_("E774: 'operatorfunc' is empty")); | |
| 2231 else | |
| 2232 { | |
| 2233 /* Set '[ and '] marks to text to be operated on. */ | |
| 2234 curbuf->b_op_start = oap->start; | |
| 2235 curbuf->b_op_end = oap->end; | |
| 2236 if (oap->motion_type != MLINE && !oap->inclusive) | |
| 2237 /* Exclude the end position. */ | |
| 2238 decl(&curbuf->b_op_end); | |
| 2239 | |
| 2240 if (oap->block_mode) | |
| 2241 argv[0] = (char_u *)"block"; | |
| 2242 else if (oap->motion_type == MLINE) | |
| 2243 argv[0] = (char_u *)"line"; | |
| 2244 else | |
| 2245 argv[0] = (char_u *)"char"; | |
| 3431 | 2246 |
| 4133 | 2247 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2248 /* Reset virtual_op so that 'virtualedit' can be changed in the |
| 2249 * function. */ | |
| 2250 virtual_op = MAYBE; | |
| 4133 | 2251 # endif |
| 3431 | 2252 |
| 592 | 2253 (void)call_func_retnr(p_opfunc, 1, argv, FALSE); |
| 3431 | 2254 |
| 4133 | 2255 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2256 virtual_op = save_virtual_op; |
| 4133 | 2257 # endif |
| 592 | 2258 } |
| 2259 #else | |
| 2260 EMSG(_("E775: Eval feature not available")); | |
| 2261 #endif | |
| 2262 } | |
| 2263 | |
| 7 | 2264 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 2265 /* | |
| 2266 * Do the appropriate action for the current mouse click in the current mode. | |
| 2267 * Not used for Command-line mode. | |
| 2268 * | |
| 2269 * Normal Mode: | |
| 2270 * event modi- position visual change action | |
| 2271 * fier cursor window | |
| 2272 * left press - yes end yes | |
| 2273 * left press C yes end yes "^]" (2) | |
| 2274 * left press S yes end yes "*" (2) | |
| 2275 * left drag - yes start if moved no | |
| 2276 * left relse - yes start if moved no | |
| 2277 * middle press - yes if not active no put register | |
| 2278 * middle press - yes if active no yank and put | |
| 2279 * right press - yes start or extend yes | |
| 2280 * right press S yes no change yes "#" (2) | |
| 2281 * right drag - yes extend no | |
| 2282 * right relse - yes extend no | |
| 2283 * | |
| 2284 * Insert or Replace Mode: | |
| 2285 * event modi- position visual change action | |
| 2286 * fier cursor window | |
| 2287 * left press - yes (cannot be active) yes | |
| 2288 * left press C yes (cannot be active) yes "CTRL-O^]" (2) | |
| 2289 * left press S yes (cannot be active) yes "CTRL-O*" (2) | |
| 2290 * left drag - yes start or extend (1) no CTRL-O (1) | |
| 2291 * left relse - yes start or extend (1) no CTRL-O (1) | |
| 2292 * middle press - no (cannot be active) no put register | |
| 2293 * right press - yes start or extend yes CTRL-O | |
| 2294 * right press S yes (cannot be active) yes "CTRL-O#" (2) | |
| 2295 * | |
| 2296 * (1) only if mouse pointer moved since press | |
| 2297 * (2) only if click is in same buffer | |
| 2298 * | |
| 2299 * Return TRUE if start_arrow() should be called for edit mode. | |
| 2300 */ | |
| 2301 int | |
|
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2302 do_mouse( |
|
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2303 oparg_T *oap, /* operator argument, can be NULL */ |
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2304 int c, /* K_LEFTMOUSE, etc */ |
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2305 int dir, /* Direction to 'put' if necessary */ |
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2306 long count, |
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2307 int fixindent) /* PUT_FIXINDENT if fixing indent necessary */ |
| 7 | 2308 { |
| 2309 static int do_always = FALSE; /* ignore 'mouse' setting next time */ | |
| 2310 static int got_click = FALSE; /* got a click some time back */ | |
| 2311 | |
| 2312 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */ | |
| 2313 int is_click; /* If FALSE it's a drag or release event */ | |
| 2314 int is_drag; /* If TRUE it's a drag event */ | |
| 2315 int jump_flags = 0; /* flags for jump_to_mouse() */ | |
| 2316 pos_T start_visual; | |
| 2317 int moved; /* Has cursor moved? */ | |
| 2318 int in_status_line; /* mouse in status line */ | |
|
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2319 #ifdef FEAT_WINDOWS |
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2320 static int in_tab_line = FALSE; /* mouse clicked in tab line */ |
| 7 | 2321 int in_sep_line; /* mouse in vertical separator line */ |
| 2322 #endif | |
| 2323 int c1, c2; | |
| 2324 #if defined(FEAT_FOLDING) | |
| 2325 pos_T save_cursor; | |
| 2326 #endif | |
| 2327 win_T *old_curwin = curwin; | |
| 2328 static pos_T orig_cursor; | |
| 2329 colnr_T leftcol, rightcol; | |
| 2330 pos_T end_visual; | |
| 2331 int diff; | |
| 2332 int old_active = VIsual_active; | |
| 2333 int old_mode = VIsual_mode; | |
| 2334 int regname; | |
| 2335 | |
| 2336 #if defined(FEAT_FOLDING) | |
| 2337 save_cursor = curwin->w_cursor; | |
| 2338 #endif | |
| 2339 | |
| 2340 /* | |
| 2341 * When GUI is active, always recognize mouse events, otherwise: | |
| 2342 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'. | |
| 2343 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'. | |
| 2344 * - For command line and insert mode 'mouse' is checked before calling | |
| 2345 * do_mouse(). | |
| 2346 */ | |
| 2347 if (do_always) | |
| 2348 do_always = FALSE; | |
| 2349 else | |
| 2350 #ifdef FEAT_GUI | |
| 2351 if (!gui.in_use) | |
| 2352 #endif | |
| 2353 { | |
| 2354 if (VIsual_active) | |
| 2355 { | |
| 2356 if (!mouse_has(MOUSE_VISUAL)) | |
| 2357 return FALSE; | |
| 2358 } | |
| 5735 | 2359 else if (State == NORMAL && !mouse_has(MOUSE_NORMAL)) |
| 7 | 2360 return FALSE; |
| 2361 } | |
| 2362 | |
| 4221 | 2363 for (;;) |
| 2364 { | |
| 2365 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag); | |
| 2366 if (is_drag) | |
| 2367 { | |
| 2368 /* If the next character is the same mouse event then use that | |
| 2369 * one. Speeds up dragging the status line. */ | |
| 2370 if (vpeekc() != NUL) | |
| 2371 { | |
| 2372 int nc; | |
| 2373 int save_mouse_row = mouse_row; | |
| 2374 int save_mouse_col = mouse_col; | |
| 2375 | |
| 2376 /* Need to get the character, peeking doesn't get the actual | |
| 2377 * one. */ | |
| 2378 nc = safe_vgetc(); | |
| 2379 if (c == nc) | |
| 2380 continue; | |
| 2381 vungetc(nc); | |
| 2382 mouse_row = save_mouse_row; | |
| 2383 mouse_col = save_mouse_col; | |
| 2384 } | |
| 2385 } | |
| 2386 break; | |
| 2387 } | |
| 7 | 2388 |
| 2389 #ifdef FEAT_MOUSESHAPE | |
| 2390 /* May have stopped dragging the status or separator line. The pointer is | |
| 2391 * most likely still on the status or separator line. */ | |
| 2392 if (!is_drag && drag_status_line) | |
| 2393 { | |
| 2394 drag_status_line = FALSE; | |
| 2395 update_mouseshape(SHAPE_IDX_STATUS); | |
| 2396 } | |
| 2397 if (!is_drag && drag_sep_line) | |
| 2398 { | |
| 2399 drag_sep_line = FALSE; | |
| 2400 update_mouseshape(SHAPE_IDX_VSEP); | |
| 2401 } | |
| 2402 #endif | |
| 2403 | |
| 2404 /* | |
| 2405 * Ignore drag and release events if we didn't get a click. | |
| 2406 */ | |
| 2407 if (is_click) | |
| 2408 got_click = TRUE; | |
| 2409 else | |
| 2410 { | |
| 2411 if (!got_click) /* didn't get click, ignore */ | |
| 2412 return FALSE; | |
| 2413 if (!is_drag) /* release, reset got_click */ | |
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2414 { |
| 7 | 2415 got_click = FALSE; |
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2416 #ifdef FEAT_WINDOWS |
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2417 if (in_tab_line) |
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2418 { |
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2419 in_tab_line = FALSE; |
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2420 return FALSE; |
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2421 } |
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2422 #endif |
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2423 } |
| 7 | 2424 } |
| 2425 | |
| 2426 /* | |
| 2427 * CTRL right mouse button does CTRL-T | |
| 2428 */ | |
| 2429 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT) | |
| 2430 { | |
| 2431 if (State & INSERT) | |
| 2432 stuffcharReadbuff(Ctrl_O); | |
| 2433 if (count > 1) | |
| 2434 stuffnumReadbuff(count); | |
| 2435 stuffcharReadbuff(Ctrl_T); | |
| 2436 got_click = FALSE; /* ignore drag&release now */ | |
| 2437 return FALSE; | |
| 2438 } | |
| 2439 | |
| 2440 /* | |
| 2441 * CTRL only works with left mouse button | |
| 2442 */ | |
| 2443 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT) | |
| 2444 return FALSE; | |
| 2445 | |
| 2446 /* | |
| 2447 * When a modifier is down, ignore drag and release events, as well as | |
| 2448 * multiple clicks and the middle mouse button. | |
| 2449 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*". | |
| 2450 */ | |
| 179 | 2451 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT |
| 2452 | MOD_MASK_META)) | |
| 7 | 2453 && (!is_click |
| 2454 || (mod_mask & MOD_MASK_MULTI_CLICK) | |
| 2455 || which_button == MOUSE_MIDDLE) | |
| 598 | 2456 && !((mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT)) |
| 7 | 2457 && mouse_model_popup() |
| 2458 && which_button == MOUSE_LEFT) | |
| 598 | 2459 && !((mod_mask & MOD_MASK_ALT) |
| 2460 && !mouse_model_popup() | |
| 2461 && which_button == MOUSE_RIGHT) | |
| 7 | 2462 ) |
| 2463 return FALSE; | |
| 2464 | |
| 2465 /* | |
| 2466 * If the button press was used as the movement command for an operator | |
| 2467 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore | |
| 2468 * drag/release events. | |
| 2469 */ | |
| 2470 if (!is_click && which_button == MOUSE_MIDDLE) | |
| 2471 return FALSE; | |
| 2472 | |
| 2473 if (oap != NULL) | |
| 2474 regname = oap->regname; | |
| 2475 else | |
| 2476 regname = 0; | |
| 2477 | |
| 2478 /* | |
| 2479 * Middle mouse button does a 'put' of the selected text | |
| 2480 */ | |
| 2481 if (which_button == MOUSE_MIDDLE) | |
| 2482 { | |
| 2483 if (State == NORMAL) | |
| 2484 { | |
| 2485 /* | |
| 2486 * If an operator was pending, we don't know what the user wanted | |
| 2487 * to do. Go back to normal mode: Clear the operator and beep(). | |
| 2488 */ | |
| 2489 if (oap != NULL && oap->op_type != OP_NOP) | |
| 2490 { | |
| 2491 clearopbeep(oap); | |
| 2492 return FALSE; | |
| 2493 } | |
| 2494 | |
| 2495 /* | |
| 2496 * If visual was active, yank the highlighted text and put it | |
| 2497 * before the mouse pointer position. | |
| 1016 | 2498 * In Select mode replace the highlighted text with the clipboard. |
| 7 | 2499 */ |
| 2500 if (VIsual_active) | |
| 2501 { | |
| 1016 | 2502 if (VIsual_select) |
| 2503 { | |
| 2504 stuffcharReadbuff(Ctrl_G); | |
| 1019 | 2505 stuffReadbuff((char_u *)"\"+p"); |
| 1016 | 2506 } |
| 2507 else | |
| 2508 { | |
| 2509 stuffcharReadbuff('y'); | |
| 2510 stuffcharReadbuff(K_MIDDLEMOUSE); | |
| 2511 } | |
| 7 | 2512 do_always = TRUE; /* ignore 'mouse' setting next time */ |
| 2513 return FALSE; | |
| 2514 } | |
| 2515 /* | |
| 2516 * The rest is below jump_to_mouse() | |
| 2517 */ | |
| 2518 } | |
| 2519 | |
| 2520 else if ((State & INSERT) == 0) | |
| 2521 return FALSE; | |
| 2522 | |
| 2523 /* | |
| 2524 * Middle click in insert mode doesn't move the mouse, just insert the | |
| 2525 * contents of a register. '.' register is special, can't insert that | |
| 2526 * with do_put(). | |
| 2527 * Also paste at the cursor if the current mode isn't in 'mouse' (only | |
| 2528 * happens for the GUI). | |
| 2529 */ | |
| 2530 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL)) | |
| 2531 { | |
| 2532 if (regname == '.') | |
| 2533 insert_reg(regname, TRUE); | |
| 2534 else | |
| 2535 { | |
| 2536 #ifdef FEAT_CLIPBOARD | |
| 2537 if (clip_star.available && regname == 0) | |
| 2538 regname = '*'; | |
| 2539 #endif | |
| 2540 if ((State & REPLACE_FLAG) && !yank_register_mline(regname)) | |
| 2541 insert_reg(regname, TRUE); | |
| 2542 else | |
| 2543 { | |
| 2544 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND); | |
| 2545 | |
| 2546 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */ | |
| 2547 AppendCharToRedobuff(Ctrl_R); | |
| 2548 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O); | |
| 2549 AppendCharToRedobuff(regname == 0 ? '"' : regname); | |
| 2550 } | |
| 2551 } | |
| 2552 return FALSE; | |
| 2553 } | |
| 2554 } | |
| 2555 | |
| 2556 /* When dragging or button-up stay in the same window. */ | |
| 2557 if (!is_click) | |
| 2558 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE; | |
| 2559 | |
| 2560 start_visual.lnum = 0; | |
| 2561 | |
| 671 | 2562 #ifdef FEAT_WINDOWS |
| 2563 /* Check for clicking in the tab page line. */ | |
| 2564 if (mouse_row == 0 && firstwin->w_winrow > 0) | |
| 2565 { | |
| 1619 | 2566 if (is_drag) |
|
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2567 { |
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2568 if (in_tab_line) |
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2569 { |
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2570 c1 = TabPageIdxs[mouse_col]; |
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2571 tabpage_move(c1 <= 0 ? 9999 : c1 < tabpage_index(curtab) |
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2572 ? c1 - 1 : c1); |
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2573 } |
| 1619 | 2574 return FALSE; |
|
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2575 } |
| 671 | 2576 |
| 2577 /* click in a tab selects that tab page */ | |
| 2578 if (is_click | |
| 2579 # ifdef FEAT_CMDWIN | |
| 2580 && cmdwin_type == 0 | |
| 2581 # endif | |
| 681 | 2582 && mouse_col < Columns) |
| 2583 { | |
|
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diff
changeset
|
2584 in_tab_line = TRUE; |
| 681 | 2585 c1 = TabPageIdxs[mouse_col]; |
| 2586 if (c1 >= 0) | |
| 2587 { | |
| 682 | 2588 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) |
| 2589 { | |
| 2590 /* double click opens new page */ | |
| 681 | 2591 end_visual_mode(); |
| 682 | 2592 tabpage_new(); |
| 2593 tabpage_move(c1 == 0 ? 9999 : c1 - 1); | |
| 2594 } | |
| 2595 else | |
| 2596 { | |
| 2597 /* Go to specified tab page, or next one if not clicking | |
| 2598 * on a label. */ | |
| 2599 goto_tabpage(c1); | |
| 2600 | |
| 2601 /* It's like clicking on the status line of a window. */ | |
| 2602 if (curwin != old_curwin) | |
| 2603 end_visual_mode(); | |
| 2604 } | |
| 681 | 2605 } |
| 2606 else if (c1 < 0) | |
| 2607 { | |
| 2608 tabpage_T *tp; | |
| 2609 | |
| 2610 /* Close the current or specified tab page. */ | |
| 2611 if (c1 == -999) | |
| 2612 tp = curtab; | |
| 2613 else | |
| 2614 tp = find_tabpage(-c1); | |
| 2615 if (tp == curtab) | |
| 2616 { | |
| 2617 if (first_tabpage->tp_next != NULL) | |
| 2618 tabpage_close(FALSE); | |
| 2619 } | |
| 2620 else if (tp != NULL) | |
| 2621 tabpage_close_other(tp, FALSE); | |
| 2622 } | |
| 2623 } | |
| 2624 return TRUE; | |
| 671 | 2625 } |
|
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changeset
|
2626 else if (is_drag && in_tab_line) |
|
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parents:
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diff
changeset
|
2627 { |
|
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diff
changeset
|
2628 c1 = TabPageIdxs[mouse_col]; |
|
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parents:
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diff
changeset
|
2629 tabpage_move(c1 <= 0 ? 9999 : c1 - 1); |
|
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|
2630 return FALSE; |
|
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diff
changeset
|
2631 } |
|
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diff
changeset
|
2632 |
| 671 | 2633 #endif |
| 2634 | |
| 7 | 2635 /* |
| 2636 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events: | |
| 2637 * right button up -> pop-up menu | |
| 2638 * shift-left button -> right button | |
| 598 | 2639 * alt-left button -> alt-right button |
| 7 | 2640 */ |
| 2641 if (mouse_model_popup()) | |
| 2642 { | |
| 2643 if (which_button == MOUSE_RIGHT | |
| 2644 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2645 { | |
| 2646 /* | |
| 2647 * NOTE: Ignore right button down and drag mouse events. | |
| 2648 * Windows only shows the popup menu on the button up event. | |
| 2649 */ | |
| 936 | 2650 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 2651 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) | |
| 7 | 2652 if (!is_click) |
| 2653 return FALSE; | |
| 2654 #endif | |
| 2655 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) | |
| 2656 if (is_click || is_drag) | |
| 2657 return FALSE; | |
| 2658 #endif | |
| 573 | 2659 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 7 | 2660 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \ |
| 2661 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON) | |
| 2662 if (gui.in_use) | |
| 2663 { | |
| 2664 jump_flags = 0; | |
| 2665 if (STRCMP(p_mousem, "popup_setpos") == 0) | |
| 2666 { | |
| 2667 /* First set the cursor position before showing the popup | |
| 2668 * menu. */ | |
| 2669 if (VIsual_active) | |
| 2670 { | |
| 2671 pos_T m_pos; | |
| 2672 | |
| 2673 /* | |
| 2674 * set MOUSE_MAY_STOP_VIS if we are outside the | |
| 2675 * selection or the current window (might have false | |
| 2676 * negative here) | |
| 2677 */ | |
| 2678 if (mouse_row < W_WINROW(curwin) | |
| 2679 || mouse_row | |
| 2680 > (W_WINROW(curwin) + curwin->w_height)) | |
| 2681 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2682 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER) | |
| 2683 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2684 else | |
| 2685 { | |
| 2686 if ((lt(curwin->w_cursor, VIsual) | |
| 2687 && (lt(m_pos, curwin->w_cursor) | |
| 2688 || lt(VIsual, m_pos))) | |
| 2689 || (lt(VIsual, curwin->w_cursor) | |
| 2690 && (lt(m_pos, VIsual) | |
| 2691 || lt(curwin->w_cursor, m_pos)))) | |
| 2692 { | |
| 2693 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2694 } | |
| 2695 else if (VIsual_mode == Ctrl_V) | |
| 2696 { | |
| 2697 getvcols(curwin, &curwin->w_cursor, &VIsual, | |
| 2698 &leftcol, &rightcol); | |
| 2699 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL); | |
| 2700 if (m_pos.col < leftcol || m_pos.col > rightcol) | |
| 2701 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2702 } | |
| 2703 } | |
| 2704 } | |
| 2705 else | |
| 2706 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2707 } | |
| 2708 if (jump_flags) | |
| 2709 { | |
| 2710 jump_flags = jump_to_mouse(jump_flags, NULL, which_button); | |
| 5735 | 2711 update_curbuf(VIsual_active ? INVERTED : VALID); |
| 7 | 2712 setcursor(); |
| 2713 out_flush(); /* Update before showing popup menu */ | |
| 2714 } | |
| 2715 # ifdef FEAT_MENU | |
| 2716 gui_show_popupmenu(); | |
| 2717 # endif | |
| 2718 return (jump_flags & CURSOR_MOVED) != 0; | |
| 2719 } | |
| 2720 else | |
| 2721 return FALSE; | |
| 2722 #else | |
| 2723 return FALSE; | |
| 2724 #endif | |
| 2725 } | |
| 598 | 2726 if (which_button == MOUSE_LEFT |
| 2727 && (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT))) | |
| 7 | 2728 { |
| 2729 which_button = MOUSE_RIGHT; | |
| 2730 mod_mask &= ~MOD_MASK_SHIFT; | |
| 2731 } | |
| 2732 } | |
| 2733 | |
| 2734 if ((State & (NORMAL | INSERT)) | |
| 2735 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2736 { | |
| 2737 if (which_button == MOUSE_LEFT) | |
| 2738 { | |
| 2739 if (is_click) | |
| 2740 { | |
| 2741 /* stop Visual mode for a left click in a window, but not when | |
| 2742 * on a status line */ | |
| 2743 if (VIsual_active) | |
| 2744 jump_flags |= MOUSE_MAY_STOP_VIS; | |
| 2745 } | |
| 2746 else if (mouse_has(MOUSE_VISUAL)) | |
| 2747 jump_flags |= MOUSE_MAY_VIS; | |
| 2748 } | |
| 2749 else if (which_button == MOUSE_RIGHT) | |
| 2750 { | |
| 2751 if (is_click && VIsual_active) | |
| 2752 { | |
| 2753 /* | |
| 2754 * Remember the start and end of visual before moving the | |
| 2755 * cursor. | |
| 2756 */ | |
| 2757 if (lt(curwin->w_cursor, VIsual)) | |
| 2758 { | |
| 2759 start_visual = curwin->w_cursor; | |
| 2760 end_visual = VIsual; | |
| 2761 } | |
| 2762 else | |
| 2763 { | |
| 2764 start_visual = VIsual; | |
| 2765 end_visual = curwin->w_cursor; | |
| 2766 } | |
| 2767 } | |
| 2768 jump_flags |= MOUSE_FOCUS; | |
| 2769 if (mouse_has(MOUSE_VISUAL)) | |
| 2770 jump_flags |= MOUSE_MAY_VIS; | |
| 2771 } | |
| 2772 } | |
| 2773 | |
| 2774 /* | |
| 2775 * If an operator is pending, ignore all drags and releases until the | |
| 2776 * next mouse click. | |
| 2777 */ | |
| 2778 if (!is_drag && oap != NULL && oap->op_type != OP_NOP) | |
| 2779 { | |
| 2780 got_click = FALSE; | |
| 2781 oap->motion_type = MCHAR; | |
| 2782 } | |
| 2783 | |
| 2784 /* When releasing the button let jump_to_mouse() know. */ | |
| 2785 if (!is_click && !is_drag) | |
| 2786 jump_flags |= MOUSE_RELEASED; | |
| 2787 | |
| 2788 /* | |
| 2789 * JUMP! | |
| 2790 */ | |
| 2791 jump_flags = jump_to_mouse(jump_flags, | |
| 2792 oap == NULL ? NULL : &(oap->inclusive), which_button); | |
| 2793 moved = (jump_flags & CURSOR_MOVED); | |
| 2794 in_status_line = (jump_flags & IN_STATUS_LINE); | |
|
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parents:
8643
diff
changeset
|
2795 #ifdef FEAT_WINDOWS |
| 7 | 2796 in_sep_line = (jump_flags & IN_SEP_LINE); |
|
8651
8a106a24d128
commit https://github.com/vim/vim/commit/829c8e369630a7cbbdac015d8177b7fde25e2f19
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
2797 #endif |
| 7 | 2798 |
| 2799 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 2800 if (isNetbeansBuffer(curbuf) |
| 7 | 2801 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE))) |
| 2802 { | |
| 2803 int key = KEY2TERMCAP1(c); | |
| 2804 | |
| 2805 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE | |
| 2806 || key == (int)KE_RIGHTRELEASE) | |
| 2807 netbeans_button_release(which_button); | |
| 2808 } | |
| 2809 #endif | |
| 2810 | |
| 2811 /* When jumping to another window, clear a pending operator. That's a bit | |
| 2812 * friendlier than beeping and not jumping to that window. */ | |
| 2813 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP) | |
| 2814 clearop(oap); | |
| 2815 | |
| 2816 #ifdef FEAT_FOLDING | |
| 2817 if (mod_mask == 0 | |
| 2818 && !is_drag | |
| 2819 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN)) | |
| 2820 && which_button == MOUSE_LEFT) | |
| 2821 { | |
| 2822 /* open or close a fold at this line */ | |
| 2823 if (jump_flags & MOUSE_FOLD_OPEN) | |
| 2824 openFold(curwin->w_cursor.lnum, 1L); | |
| 2825 else | |
| 2826 closeFold(curwin->w_cursor.lnum, 1L); | |
| 2827 /* don't move the cursor if still in the same window */ | |
| 2828 if (curwin == old_curwin) | |
| 2829 curwin->w_cursor = save_cursor; | |
| 2830 } | |
| 2831 #endif | |
| 2832 | |
| 2833 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN) | |
| 2834 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available) | |
| 2835 { | |
| 2836 clip_modeless(which_button, is_click, is_drag); | |
| 2837 return FALSE; | |
| 2838 } | |
| 2839 #endif | |
| 2840 | |
| 2841 /* Set global flag that we are extending the Visual area with mouse | |
| 1188 | 2842 * dragging; temporarily minimize 'scrolloff'. */ |
| 7 | 2843 if (VIsual_active && is_drag && p_so) |
| 2844 { | |
| 2845 /* In the very first line, allow scrolling one line */ | |
| 2846 if (mouse_row == 0) | |
| 2847 mouse_dragging = 2; | |
| 2848 else | |
| 2849 mouse_dragging = 1; | |
| 2850 } | |
| 2851 | |
| 2852 /* When dragging the mouse above the window, scroll down. */ | |
| 2853 if (is_drag && mouse_row < 0 && !in_status_line) | |
| 2854 { | |
| 2855 scroll_redraw(FALSE, 1L); | |
| 2856 mouse_row = 0; | |
| 2857 } | |
| 2858 | |
| 2859 if (start_visual.lnum) /* right click in visual mode */ | |
| 2860 { | |
| 598 | 2861 /* When ALT is pressed make Visual mode blockwise. */ |
| 2862 if (mod_mask & MOD_MASK_ALT) | |
| 2863 VIsual_mode = Ctrl_V; | |
| 2864 | |
| 7 | 2865 /* |
| 2866 * In Visual-block mode, divide the area in four, pick up the corner | |
| 2867 * that is in the quarter that the cursor is in. | |
| 2868 */ | |
| 2869 if (VIsual_mode == Ctrl_V) | |
| 2870 { | |
| 2871 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol); | |
| 2872 if (curwin->w_curswant > (leftcol + rightcol) / 2) | |
| 2873 end_visual.col = leftcol; | |
| 2874 else | |
| 2875 end_visual.col = rightcol; | |
| 7009 | 2876 if (curwin->w_cursor.lnum >= |
| 7 | 2877 (start_visual.lnum + end_visual.lnum) / 2) |
| 2878 end_visual.lnum = start_visual.lnum; | |
| 2879 | |
| 2880 /* move VIsual to the right column */ | |
| 2881 start_visual = curwin->w_cursor; /* save the cursor pos */ | |
| 2882 curwin->w_cursor = end_visual; | |
| 2883 coladvance(end_visual.col); | |
| 2884 VIsual = curwin->w_cursor; | |
| 2885 curwin->w_cursor = start_visual; /* restore the cursor */ | |
| 2886 } | |
| 2887 else | |
| 2888 { | |
| 2889 /* | |
| 2890 * If the click is before the start of visual, change the start. | |
| 2891 * If the click is after the end of visual, change the end. If | |
| 2892 * the click is inside the visual, change the closest side. | |
| 2893 */ | |
| 2894 if (lt(curwin->w_cursor, start_visual)) | |
| 2895 VIsual = end_visual; | |
| 2896 else if (lt(end_visual, curwin->w_cursor)) | |
| 2897 VIsual = start_visual; | |
| 2898 else | |
| 2899 { | |
| 2900 /* In the same line, compare column number */ | |
| 2901 if (end_visual.lnum == start_visual.lnum) | |
| 2902 { | |
| 2903 if (curwin->w_cursor.col - start_visual.col > | |
| 2904 end_visual.col - curwin->w_cursor.col) | |
| 2905 VIsual = start_visual; | |
| 2906 else | |
| 2907 VIsual = end_visual; | |
| 2908 } | |
| 2909 | |
| 2910 /* In different lines, compare line number */ | |
| 2911 else | |
| 2912 { | |
| 2913 diff = (curwin->w_cursor.lnum - start_visual.lnum) - | |
| 2914 (end_visual.lnum - curwin->w_cursor.lnum); | |
| 2915 | |
| 2916 if (diff > 0) /* closest to end */ | |
| 2917 VIsual = start_visual; | |
| 2918 else if (diff < 0) /* closest to start */ | |
| 2919 VIsual = end_visual; | |
| 2920 else /* in the middle line */ | |
| 2921 { | |
| 2922 if (curwin->w_cursor.col < | |
| 2923 (start_visual.col + end_visual.col) / 2) | |
| 2924 VIsual = end_visual; | |
| 2925 else | |
| 2926 VIsual = start_visual; | |
| 2927 } | |
| 2928 } | |
| 2929 } | |
| 2930 } | |
| 2931 } | |
| 2932 /* | |
| 2933 * If Visual mode started in insert mode, execute "CTRL-O" | |
| 2934 */ | |
| 2935 else if ((State & INSERT) && VIsual_active) | |
| 2936 stuffcharReadbuff(Ctrl_O); | |
| 2937 | |
| 2938 /* | |
| 2939 * Middle mouse click: Put text before cursor. | |
| 2940 */ | |
| 2941 if (which_button == MOUSE_MIDDLE) | |
| 2942 { | |
| 2943 #ifdef FEAT_CLIPBOARD | |
| 2944 if (clip_star.available && regname == 0) | |
| 2945 regname = '*'; | |
| 2946 #endif | |
| 2947 if (yank_register_mline(regname)) | |
| 2948 { | |
| 2949 if (mouse_past_bottom) | |
| 2950 dir = FORWARD; | |
| 2951 } | |
| 2952 else if (mouse_past_eol) | |
| 2953 dir = FORWARD; | |
| 2954 | |
| 2955 if (fixindent) | |
| 2956 { | |
| 2957 c1 = (dir == BACKWARD) ? '[' : ']'; | |
| 2958 c2 = 'p'; | |
| 2959 } | |
| 2960 else | |
| 2961 { | |
| 2962 c1 = (dir == FORWARD) ? 'p' : 'P'; | |
| 2963 c2 = NUL; | |
| 2964 } | |
| 2965 prep_redo(regname, count, NUL, c1, NUL, c2, NUL); | |
| 2966 | |
| 2967 /* | |
| 2968 * Remember where the paste started, so in edit() Insstart can be set | |
| 2969 * to this position | |
| 2970 */ | |
| 2971 if (restart_edit != 0) | |
| 2972 where_paste_started = curwin->w_cursor; | |
| 2973 do_put(regname, dir, count, fixindent | PUT_CURSEND); | |
| 2974 } | |
| 2975 | |
| 2976 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 2977 /* | |
| 2978 * Ctrl-Mouse click or double click in a quickfix window jumps to the | |
| 2979 * error under the mouse pointer. | |
| 2980 */ | |
| 2981 else if (((mod_mask & MOD_MASK_CTRL) | |
| 2982 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 2983 && bt_quickfix(curbuf)) | |
| 2984 { | |
| 2985 if (State & INSERT) | |
| 2986 stuffcharReadbuff(Ctrl_O); | |
| 643 | 2987 if (curwin->w_llist_ref == NULL) /* quickfix window */ |
|
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|
2988 do_cmdline_cmd((char_u *)".cc"); |
| 643 | 2989 else /* location list window */ |
|
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2990 do_cmdline_cmd((char_u *)".ll"); |
| 7 | 2991 got_click = FALSE; /* ignore drag&release now */ |
| 2992 } | |
| 2993 #endif | |
| 2994 | |
| 2995 /* | |
| 2996 * Ctrl-Mouse click (or double click in a help window) jumps to the tag | |
| 2997 * under the mouse pointer. | |
| 2998 */ | |
| 2999 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help | |
| 3000 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)) | |
| 3001 { | |
| 3002 if (State & INSERT) | |
| 3003 stuffcharReadbuff(Ctrl_O); | |
| 3004 stuffcharReadbuff(Ctrl_RSB); | |
| 3005 got_click = FALSE; /* ignore drag&release now */ | |
| 3006 } | |
| 3007 | |
| 3008 /* | |
| 3009 * Shift-Mouse click searches for the next occurrence of the word under | |
| 3010 * the mouse pointer | |
| 3011 */ | |
| 3012 else if ((mod_mask & MOD_MASK_SHIFT)) | |
| 3013 { | |
| 5735 | 3014 if ((State & INSERT) || (VIsual_active && VIsual_select)) |
| 7 | 3015 stuffcharReadbuff(Ctrl_O); |
| 3016 if (which_button == MOUSE_LEFT) | |
| 3017 stuffcharReadbuff('*'); | |
| 3018 else /* MOUSE_RIGHT */ | |
| 3019 stuffcharReadbuff('#'); | |
| 3020 } | |
| 3021 | |
| 3022 /* Handle double clicks, unless on status line */ | |
| 3023 else if (in_status_line) | |
| 3024 { | |
| 3025 #ifdef FEAT_MOUSESHAPE | |
| 3026 if ((is_drag || is_click) && !drag_status_line) | |
| 3027 { | |
| 3028 drag_status_line = TRUE; | |
| 3029 update_mouseshape(-1); | |
| 3030 } | |
| 3031 #endif | |
| 3032 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3033 #ifdef FEAT_WINDOWS |
| 7 | 3034 else if (in_sep_line) |
| 3035 { | |
| 3036 # ifdef FEAT_MOUSESHAPE | |
| 3037 if ((is_drag || is_click) && !drag_sep_line) | |
| 3038 { | |
| 3039 drag_sep_line = TRUE; | |
| 3040 update_mouseshape(-1); | |
| 3041 } | |
| 3042 # endif | |
| 3043 } | |
|
8651
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commit https://github.com/vim/vim/commit/829c8e369630a7cbbdac015d8177b7fde25e2f19
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3044 #endif |
| 7 | 3045 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT)) |
| 3046 && mouse_has(MOUSE_VISUAL)) | |
| 3047 { | |
| 3048 if (is_click || !VIsual_active) | |
| 3049 { | |
| 3050 if (VIsual_active) | |
| 3051 orig_cursor = VIsual; | |
| 3052 else | |
| 3053 { | |
| 3054 check_visual_highlight(); | |
| 3055 VIsual = curwin->w_cursor; | |
| 3056 orig_cursor = VIsual; | |
| 3057 VIsual_active = TRUE; | |
| 3058 VIsual_reselect = TRUE; | |
| 3059 /* start Select mode if 'selectmode' contains "mouse" */ | |
| 3060 may_start_select('o'); | |
| 3061 setmouse(); | |
| 3062 } | |
| 3063 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 598 | 3064 { |
| 3065 /* Double click with ALT pressed makes it blockwise. */ | |
| 3066 if (mod_mask & MOD_MASK_ALT) | |
| 3067 VIsual_mode = Ctrl_V; | |
| 3068 else | |
| 3069 VIsual_mode = 'v'; | |
| 3070 } | |
| 7 | 3071 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK) |
| 3072 VIsual_mode = 'V'; | |
| 3073 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK) | |
| 3074 VIsual_mode = Ctrl_V; | |
| 3075 #ifdef FEAT_CLIPBOARD | |
| 3076 /* Make sure the clipboard gets updated. Needed because start and | |
| 3077 * end may still be the same, and the selection needs to be owned */ | |
| 3078 clip_star.vmode = NUL; | |
| 3079 #endif | |
| 3080 } | |
| 3081 /* | |
| 3082 * A double click selects a word or a block. | |
| 3083 */ | |
| 3084 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 3085 { | |
| 3086 pos_T *pos = NULL; | |
| 300 | 3087 int gc; |
| 7 | 3088 |
| 3089 if (is_click) | |
| 3090 { | |
| 3091 /* If the character under the cursor (skipping white space) is | |
| 3092 * not a word character, try finding a match and select a (), | |
| 3093 * {}, [], #if/#endif, etc. block. */ | |
| 3094 end_visual = curwin->w_cursor; | |
| 300 | 3095 while (gc = gchar_pos(&end_visual), vim_iswhite(gc)) |
| 7 | 3096 inc(&end_visual); |
| 3097 if (oap != NULL) | |
| 3098 oap->motion_type = MCHAR; | |
| 3099 if (oap != NULL | |
| 3100 && VIsual_mode == 'v' | |
| 3101 && !vim_iswordc(gchar_pos(&end_visual)) | |
| 3102 && equalpos(curwin->w_cursor, VIsual) | |
| 3103 && (pos = findmatch(oap, NUL)) != NULL) | |
| 3104 { | |
| 3105 curwin->w_cursor = *pos; | |
| 3106 if (oap->motion_type == MLINE) | |
| 3107 VIsual_mode = 'V'; | |
| 3108 else if (*p_sel == 'e') | |
| 3109 { | |
| 3110 if (lt(curwin->w_cursor, VIsual)) | |
| 3111 ++VIsual.col; | |
| 3112 else | |
| 3113 ++curwin->w_cursor.col; | |
| 3114 } | |
| 3115 } | |
| 3116 } | |
| 3117 | |
| 3118 if (pos == NULL && (is_click || is_drag)) | |
| 3119 { | |
| 3120 /* When not found a match or when dragging: extend to include | |
| 3121 * a word. */ | |
| 3122 if (lt(curwin->w_cursor, orig_cursor)) | |
| 3123 { | |
| 3124 find_start_of_word(&curwin->w_cursor); | |
| 3125 find_end_of_word(&VIsual); | |
| 3126 } | |
| 3127 else | |
| 3128 { | |
| 3129 find_start_of_word(&VIsual); | |
| 3130 if (*p_sel == 'e' && *ml_get_cursor() != NUL) | |
| 3131 #ifdef FEAT_MBYTE | |
| 3132 curwin->w_cursor.col += | |
| 474 | 3133 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3134 #else |
| 3135 ++curwin->w_cursor.col; | |
| 3136 #endif | |
| 3137 find_end_of_word(&curwin->w_cursor); | |
| 3138 } | |
| 3139 } | |
| 3140 curwin->w_set_curswant = TRUE; | |
| 3141 } | |
| 3142 if (is_click) | |
| 3143 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 3144 } | |
| 3145 else if (VIsual_active && !old_active) | |
| 598 | 3146 { |
| 3147 if (mod_mask & MOD_MASK_ALT) | |
| 3148 VIsual_mode = Ctrl_V; | |
| 3149 else | |
| 3150 VIsual_mode = 'v'; | |
| 3151 } | |
| 7 | 3152 |
| 3153 /* If Visual mode changed show it later. */ | |
| 643 | 3154 if ((!VIsual_active && old_active && mode_displayed) |
| 3155 || (VIsual_active && p_smd && msg_silent == 0 | |
| 3156 && (!old_active || VIsual_mode != old_mode))) | |
| 7 | 3157 redraw_cmdline = TRUE; |
| 3158 | |
| 3159 return moved; | |
| 3160 } | |
| 3161 | |
| 3162 /* | |
| 3163 * Move "pos" back to the start of the word it's in. | |
| 3164 */ | |
| 3165 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3166 find_start_of_word(pos_T *pos) |
| 7 | 3167 { |
| 3168 char_u *line; | |
| 3169 int cclass; | |
| 3170 int col; | |
| 3171 | |
| 3172 line = ml_get(pos->lnum); | |
| 3173 cclass = get_mouse_class(line + pos->col); | |
| 3174 | |
| 3175 while (pos->col > 0) | |
| 3176 { | |
| 3177 col = pos->col - 1; | |
| 3178 #ifdef FEAT_MBYTE | |
| 3179 col -= (*mb_head_off)(line, line + col); | |
| 3180 #endif | |
| 3181 if (get_mouse_class(line + col) != cclass) | |
| 3182 break; | |
| 3183 pos->col = col; | |
| 3184 } | |
| 3185 } | |
| 3186 | |
| 3187 /* | |
| 3188 * Move "pos" forward to the end of the word it's in. | |
| 3189 * When 'selection' is "exclusive", the position is just after the word. | |
| 3190 */ | |
| 3191 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3192 find_end_of_word(pos_T *pos) |
| 7 | 3193 { |
| 3194 char_u *line; | |
| 3195 int cclass; | |
| 3196 int col; | |
| 3197 | |
| 3198 line = ml_get(pos->lnum); | |
| 3199 if (*p_sel == 'e' && pos->col > 0) | |
| 3200 { | |
| 3201 --pos->col; | |
| 3202 #ifdef FEAT_MBYTE | |
| 3203 pos->col -= (*mb_head_off)(line, line + pos->col); | |
| 3204 #endif | |
| 3205 } | |
| 3206 cclass = get_mouse_class(line + pos->col); | |
| 3207 while (line[pos->col] != NUL) | |
| 3208 { | |
| 3209 #ifdef FEAT_MBYTE | |
| 474 | 3210 col = pos->col + (*mb_ptr2len)(line + pos->col); |
| 7 | 3211 #else |
| 3212 col = pos->col + 1; | |
| 3213 #endif | |
| 3214 if (get_mouse_class(line + col) != cclass) | |
| 3215 { | |
| 3216 if (*p_sel == 'e') | |
| 3217 pos->col = col; | |
| 3218 break; | |
| 3219 } | |
| 3220 pos->col = col; | |
| 3221 } | |
| 3222 } | |
| 3223 | |
| 3224 /* | |
| 3225 * Get class of a character for selection: same class means same word. | |
| 3226 * 0: blank | |
| 3227 * 1: punctuation groups | |
| 3228 * 2: normal word character | |
| 3229 * >2: multi-byte word character. | |
| 3230 */ | |
| 3231 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3232 get_mouse_class(char_u *p) |
| 7 | 3233 { |
| 3234 int c; | |
| 3235 | |
| 3236 #ifdef FEAT_MBYTE | |
| 3237 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1) | |
| 3238 return mb_get_class(p); | |
| 3239 #endif | |
| 3240 | |
| 3241 c = *p; | |
| 3242 if (c == ' ' || c == '\t') | |
| 3243 return 0; | |
| 3244 | |
| 3245 if (vim_iswordc(c)) | |
| 3246 return 2; | |
| 3247 | |
| 3248 /* | |
| 3249 * There are a few special cases where we want certain combinations of | |
| 3250 * characters to be considered as a single word. These are things like | |
| 3251 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each | |
|
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2112
diff
changeset
|
3252 * character is in its own class. |
| 7 | 3253 */ |
| 3254 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL) | |
| 3255 return 1; | |
| 3256 return c; | |
| 3257 } | |
| 3258 #endif /* FEAT_MOUSE */ | |
| 3259 | |
| 3260 /* | |
| 3261 * Check if highlighting for visual mode is possible, give a warning message | |
| 3262 * if not. | |
| 3263 */ | |
| 3264 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3265 check_visual_highlight(void) |
| 7 | 3266 { |
| 3267 static int did_check = FALSE; | |
| 3268 | |
| 3269 if (full_screen) | |
| 3270 { | |
| 3271 if (!did_check && hl_attr(HLF_V) == 0) | |
| 3272 MSG(_("Warning: terminal cannot highlight")); | |
| 3273 did_check = TRUE; | |
| 3274 } | |
| 3275 } | |
| 3276 | |
| 3277 /* | |
| 638 | 3278 * End Visual mode. |
| 7 | 3279 * This function should ALWAYS be called to end Visual mode, except from |
| 3280 * do_pending_operator(). | |
| 3281 */ | |
| 3282 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3283 end_visual_mode(void) |
| 7 | 3284 { |
| 3285 #ifdef FEAT_CLIPBOARD | |
| 3286 /* | |
| 3287 * If we are using the clipboard, then remember what was selected in case | |
| 3288 * we need to paste it somewhere while we still own the selection. | |
| 3289 * Only do this when the clipboard is already owned. Don't want to grab | |
| 3290 * the selection when hitting ESC. | |
| 3291 */ | |
| 3292 if (clip_star.available && clip_star.owned) | |
| 3293 clip_auto_select(); | |
| 3294 #endif | |
| 3295 | |
| 3296 VIsual_active = FALSE; | |
| 3297 #ifdef FEAT_MOUSE | |
| 3298 setmouse(); | |
| 3299 mouse_dragging = 0; | |
| 3300 #endif | |
| 3301 | |
| 3302 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 690 | 3303 curbuf->b_visual.vi_mode = VIsual_mode; |
| 3304 curbuf->b_visual.vi_start = VIsual; | |
| 3305 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 3306 curbuf->b_visual.vi_curswant = curwin->w_curswant; | |
| 7 | 3307 #ifdef FEAT_EVAL |
| 3308 curbuf->b_visual_mode_eval = VIsual_mode; | |
| 3309 #endif | |
| 3310 #ifdef FEAT_VIRTUALEDIT | |
| 3311 if (!virtual_active()) | |
| 3312 curwin->w_cursor.coladd = 0; | |
| 3313 #endif | |
| 6979 | 3314 may_clear_cmdline(); |
| 7 | 3315 |
| 844 | 3316 adjust_cursor_eol(); |
| 7 | 3317 } |
| 3318 | |
| 3319 /* | |
| 3320 * Reset VIsual_active and VIsual_reselect. | |
| 3321 */ | |
| 3322 void | |
|
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parents:
7803
diff
changeset
|
3323 reset_VIsual_and_resel(void) |
| 7 | 3324 { |
| 3325 if (VIsual_active) | |
| 3326 { | |
| 3327 end_visual_mode(); | |
| 3328 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3329 } | |
| 3330 VIsual_reselect = FALSE; | |
| 3331 } | |
| 3332 | |
| 3333 /* | |
| 3334 * Reset VIsual_active and VIsual_reselect if it's set. | |
| 3335 */ | |
| 3336 void | |
|
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parents:
7803
diff
changeset
|
3337 reset_VIsual(void) |
| 7 | 3338 { |
| 3339 if (VIsual_active) | |
| 3340 { | |
| 3341 end_visual_mode(); | |
| 3342 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3343 VIsual_reselect = FALSE; | |
| 3344 } | |
| 3345 } | |
| 3346 | |
| 184 | 3347 #if defined(FEAT_BEVAL) |
|
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parents:
7703
diff
changeset
|
3348 static int find_is_eval_item(char_u *ptr, int *colp, int *nbp, int dir); |
| 7 | 3349 |
| 3350 /* | |
| 3351 * Check for a balloon-eval special item to include when searching for an | |
| 3352 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid! | |
| 3353 * Returns TRUE if the character at "*ptr" should be included. | |
| 3354 * "dir" is FORWARD or BACKWARD, the direction of searching. | |
| 3355 * "*colp" is in/decremented if "ptr[-dir]" should also be included. | |
| 3356 * "bnp" points to a counter for square brackets. | |
| 3357 */ | |
| 3358 static int | |
|
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parents:
7803
diff
changeset
|
3359 find_is_eval_item( |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3360 char_u *ptr, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3361 int *colp, |
|
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parents:
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diff
changeset
|
3362 int *bnp, |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3363 int dir) |
| 7 | 3364 { |
| 3365 /* Accept everything inside []. */ | |
| 3366 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD)) | |
| 3367 ++*bnp; | |
| 3368 if (*bnp > 0) | |
| 3369 { | |
| 3370 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD)) | |
| 3371 --*bnp; | |
| 3372 return TRUE; | |
| 3373 } | |
| 3374 | |
| 3375 /* skip over "s.var" */ | |
| 3376 if (*ptr == '.') | |
| 3377 return TRUE; | |
| 3378 | |
| 3379 /* two-character item: s->var */ | |
| 3380 if (ptr[dir == BACKWARD ? 0 : 1] == '>' | |
| 3381 && ptr[dir == BACKWARD ? -1 : 0] == '-') | |
| 3382 { | |
| 3383 *colp += dir; | |
| 3384 return TRUE; | |
| 3385 } | |
| 3386 return FALSE; | |
| 3387 } | |
| 3388 #endif | |
| 3389 | |
| 3390 /* | |
| 3391 * Find the identifier under or to the right of the cursor. | |
| 3392 * "find_type" can have one of three values: | |
| 3393 * FIND_IDENT: find an identifier (keyword) | |
| 3394 * FIND_STRING: find any non-white string | |
| 3395 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred. | |
| 184 | 3396 * FIND_EVAL: find text useful for C program debugging |
| 7 | 3397 * |
| 3398 * There are three steps: | |
| 3399 * 1. Search forward for the start of an identifier/string. Doesn't move if | |
| 3400 * already on one. | |
| 3401 * 2. Search backward for the start of this identifier/string. | |
| 3402 * This doesn't match the real Vi but I like it a little better and it | |
| 3403 * shouldn't bother anyone. | |
| 3404 * 3. Search forward to the end of this identifier/string. | |
| 3405 * When FIND_IDENT isn't defined, we backup until a blank. | |
| 3406 * | |
| 3407 * Returns the length of the string, or zero if no string is found. | |
| 3408 * If a string is found, a pointer to the string is put in "*string". This | |
| 3409 * string is not always NUL terminated. | |
| 3410 */ | |
| 3411 int | |
|
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parents:
7803
diff
changeset
|
3412 find_ident_under_cursor(char_u **string, int find_type) |
| 7 | 3413 { |
| 3414 return find_ident_at_pos(curwin, curwin->w_cursor.lnum, | |
| 3415 curwin->w_cursor.col, string, find_type); | |
| 3416 } | |
| 3417 | |
| 3418 /* | |
| 3419 * Like find_ident_under_cursor(), but for any window and any position. | |
| 3420 * However: Uses 'iskeyword' from the current window!. | |
| 3421 */ | |
| 3422 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3423 find_ident_at_pos( |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
3424 win_T *wp, |
|
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parents:
7803
diff
changeset
|
3425 linenr_T lnum, |
|
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parents:
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diff
changeset
|
3426 colnr_T startcol, |
|
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parents:
7803
diff
changeset
|
3427 char_u **string, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3428 int find_type) |
| 7 | 3429 { |
| 3430 char_u *ptr; | |
| 3431 int col = 0; /* init to shut up GCC */ | |
| 3432 int i; | |
| 3433 #ifdef FEAT_MBYTE | |
| 3434 int this_class = 0; | |
| 3435 int prev_class; | |
| 3436 int prevcol; | |
| 3437 #endif | |
| 184 | 3438 #if defined(FEAT_BEVAL) |
| 7 | 3439 int bn = 0; /* bracket nesting */ |
| 3440 #endif | |
| 3441 | |
| 3442 /* | |
| 3443 * if i == 0: try to find an identifier | |
| 3444 * if i == 1: try to find any non-white string | |
| 3445 */ | |
| 3446 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE); | |
| 3447 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i) | |
| 3448 { | |
| 3449 /* | |
| 3450 * 1. skip to start of identifier/string | |
| 3451 */ | |
| 3452 col = startcol; | |
| 3453 #ifdef FEAT_MBYTE | |
| 3454 if (has_mbyte) | |
| 3455 { | |
| 3456 while (ptr[col] != NUL) | |
| 3457 { | |
| 184 | 3458 # if defined(FEAT_BEVAL) |
| 7 | 3459 /* Stop at a ']' to evaluate "a[x]". */ |
| 3460 if ((find_type & FIND_EVAL) && ptr[col] == ']') | |
| 3461 break; | |
| 3462 # endif | |
| 3463 this_class = mb_get_class(ptr + col); | |
| 3464 if (this_class != 0 && (i == 1 || this_class != 1)) | |
| 3465 break; | |
| 474 | 3466 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3467 } |
| 3468 } | |
| 3469 else | |
| 3470 #endif | |
| 3471 while (ptr[col] != NUL | |
| 3472 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col])) | |
| 184 | 3473 # if defined(FEAT_BEVAL) |
| 7 | 3474 && (!(find_type & FIND_EVAL) || ptr[col] != ']') |
| 3475 # endif | |
| 3476 ) | |
| 3477 ++col; | |
| 3478 | |
| 184 | 3479 #if defined(FEAT_BEVAL) |
| 7 | 3480 /* When starting on a ']' count it, so that we include the '['. */ |
| 3481 bn = ptr[col] == ']'; | |
| 3482 #endif | |
| 3483 | |
| 3484 /* | |
| 3485 * 2. Back up to start of identifier/string. | |
| 3486 */ | |
| 3487 #ifdef FEAT_MBYTE | |
| 3488 if (has_mbyte) | |
| 3489 { | |
| 3490 /* Remember class of character under cursor. */ | |
| 184 | 3491 # if defined(FEAT_BEVAL) |
| 7 | 3492 if ((find_type & FIND_EVAL) && ptr[col] == ']') |
| 3493 this_class = mb_get_class((char_u *)"a"); | |
| 3494 else | |
| 3495 # endif | |
| 3496 this_class = mb_get_class(ptr + col); | |
| 835 | 3497 while (col > 0 && this_class != 0) |
| 7 | 3498 { |
| 3499 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1); | |
| 3500 prev_class = mb_get_class(ptr + prevcol); | |
| 3501 if (this_class != prev_class | |
| 3502 && (i == 0 | |
| 3503 || prev_class == 0 | |
| 3504 || (find_type & FIND_IDENT)) | |
| 184 | 3505 # if defined(FEAT_BEVAL) |
| 7 | 3506 && (!(find_type & FIND_EVAL) |
| 3507 || prevcol == 0 | |
| 3508 || !find_is_eval_item(ptr + prevcol, &prevcol, | |
| 3509 &bn, BACKWARD)) | |
| 3510 # endif | |
| 3511 ) | |
| 3512 break; | |
| 3513 col = prevcol; | |
| 3514 } | |
| 3515 | |
| 3516 /* If we don't want just any old string, or we've found an | |
| 3517 * identifier, stop searching. */ | |
| 3518 if (this_class > 2) | |
| 3519 this_class = 2; | |
| 3520 if (!(find_type & FIND_STRING) || this_class == 2) | |
| 3521 break; | |
| 3522 } | |
| 3523 else | |
| 3524 #endif | |
| 3525 { | |
| 3526 while (col > 0 | |
| 3527 && ((i == 0 | |
| 3528 ? vim_iswordc(ptr[col - 1]) | |
| 3529 : (!vim_iswhite(ptr[col - 1]) | |
| 3530 && (!(find_type & FIND_IDENT) | |
| 3531 || !vim_iswordc(ptr[col - 1])))) | |
| 184 | 3532 #if defined(FEAT_BEVAL) |
| 7 | 3533 || ((find_type & FIND_EVAL) |
| 3534 && col > 1 | |
| 3535 && find_is_eval_item(ptr + col - 1, &col, | |
| 3536 &bn, BACKWARD)) | |
| 3537 #endif | |
| 3538 )) | |
| 3539 --col; | |
| 3540 | |
| 3541 /* If we don't want just any old string, or we've found an | |
| 3542 * identifier, stop searching. */ | |
| 3543 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col])) | |
| 3544 break; | |
| 3545 } | |
| 3546 } | |
| 3547 | |
| 3548 if (ptr[col] == NUL || (i == 0 && ( | |
| 3549 #ifdef FEAT_MBYTE | |
| 3550 has_mbyte ? this_class != 2 : | |
| 3551 #endif | |
| 3552 !vim_iswordc(ptr[col])))) | |
| 3553 { | |
| 3554 /* | |
| 3555 * didn't find an identifier or string | |
| 3556 */ | |
| 3557 if (find_type & FIND_STRING) | |
| 3558 EMSG(_("E348: No string under cursor")); | |
| 3559 else | |
| 1728 | 3560 EMSG(_(e_noident)); |
| 7 | 3561 return 0; |
| 3562 } | |
| 3563 ptr += col; | |
| 3564 *string = ptr; | |
| 3565 | |
| 3566 /* | |
| 3567 * 3. Find the end if the identifier/string. | |
| 3568 */ | |
| 184 | 3569 #if defined(FEAT_BEVAL) |
| 7 | 3570 bn = 0; |
| 3571 startcol -= col; | |
| 3572 #endif | |
| 3573 col = 0; | |
| 3574 #ifdef FEAT_MBYTE | |
| 3575 if (has_mbyte) | |
| 3576 { | |
| 3577 /* Search for point of changing multibyte character class. */ | |
| 3578 this_class = mb_get_class(ptr); | |
| 3579 while (ptr[col] != NUL | |
| 3580 && ((i == 0 ? mb_get_class(ptr + col) == this_class | |
| 3581 : mb_get_class(ptr + col) != 0) | |
| 184 | 3582 # if defined(FEAT_BEVAL) |
| 7 | 3583 || ((find_type & FIND_EVAL) |
| 3584 && col <= (int)startcol | |
| 3585 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3586 # endif | |
| 3587 )) | |
| 474 | 3588 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3589 } |
| 3590 else | |
| 3591 #endif | |
| 3592 while ((i == 0 ? vim_iswordc(ptr[col]) | |
| 3593 : (ptr[col] != NUL && !vim_iswhite(ptr[col]))) | |
| 184 | 3594 # if defined(FEAT_BEVAL) |
| 7 | 3595 || ((find_type & FIND_EVAL) |
| 3596 && col <= (int)startcol | |
| 3597 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3598 # endif | |
| 3599 ) | |
| 3600 { | |
| 3601 ++col; | |
| 3602 } | |
| 3603 | |
| 3604 return col; | |
| 3605 } | |
| 3606 | |
| 3607 /* | |
| 3608 * Prepare for redo of a normal command. | |
| 3609 */ | |
| 3610 static void | |
|
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diff
changeset
|
3611 prep_redo_cmd(cmdarg_T *cap) |
| 7 | 3612 { |
| 3613 prep_redo(cap->oap->regname, cap->count0, | |
| 3614 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
| 3615 } | |
| 3616 | |
| 3617 /* | |
| 3618 * Prepare for redo of any command. | |
| 3619 * Note that only the last argument can be a multi-byte char. | |
| 3620 */ | |
| 3621 static void | |
|
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parents:
7803
diff
changeset
|
3622 prep_redo( |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
3623 int regname, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3624 long num, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3625 int cmd1, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3626 int cmd2, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3627 int cmd3, |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
3628 int cmd4, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3629 int cmd5) |
| 7 | 3630 { |
| 3631 ResetRedobuff(); | |
| 3632 if (regname != 0) /* yank from specified buffer */ | |
| 3633 { | |
| 3634 AppendCharToRedobuff('"'); | |
| 3635 AppendCharToRedobuff(regname); | |
| 3636 } | |
| 3637 if (num) | |
| 3638 AppendNumberToRedobuff(num); | |
| 3639 | |
| 3640 if (cmd1 != NUL) | |
| 3641 AppendCharToRedobuff(cmd1); | |
| 3642 if (cmd2 != NUL) | |
| 3643 AppendCharToRedobuff(cmd2); | |
| 3644 if (cmd3 != NUL) | |
| 3645 AppendCharToRedobuff(cmd3); | |
| 3646 if (cmd4 != NUL) | |
| 3647 AppendCharToRedobuff(cmd4); | |
| 3648 if (cmd5 != NUL) | |
| 3649 AppendCharToRedobuff(cmd5); | |
| 3650 } | |
| 3651 | |
| 3652 /* | |
| 3653 * check for operator active and clear it | |
| 3654 * | |
| 3655 * return TRUE if operator was active | |
| 3656 */ | |
| 3657 static int | |
|
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parents:
7803
diff
changeset
|
3658 checkclearop(oparg_T *oap) |
| 7 | 3659 { |
| 3660 if (oap->op_type == OP_NOP) | |
| 3661 return FALSE; | |
| 3662 clearopbeep(oap); | |
| 3663 return TRUE; | |
| 3664 } | |
| 3665 | |
| 3666 /* | |
| 1131 | 3667 * Check for operator or Visual active. Clear active operator. |
| 7 | 3668 * |
| 1131 | 3669 * Return TRUE if operator or Visual was active. |
| 7 | 3670 */ |
| 3671 static int | |
|
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parents:
7803
diff
changeset
|
3672 checkclearopq(oparg_T *oap) |
| 7 | 3673 { |
| 5735 | 3674 if (oap->op_type == OP_NOP && !VIsual_active) |
| 7 | 3675 return FALSE; |
| 3676 clearopbeep(oap); | |
| 3677 return TRUE; | |
| 3678 } | |
| 3679 | |
| 3680 static void | |
|
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parents:
7803
diff
changeset
|
3681 clearop(oparg_T *oap) |
| 7 | 3682 { |
| 3683 oap->op_type = OP_NOP; | |
| 3684 oap->regname = 0; | |
| 3685 oap->motion_force = NUL; | |
| 3686 oap->use_reg_one = FALSE; | |
| 3687 } | |
| 3688 | |
| 3689 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3690 clearopbeep(oparg_T *oap) |
| 7 | 3691 { |
| 3692 clearop(oap); | |
| 3693 beep_flush(); | |
| 3694 } | |
| 3695 | |
| 3696 /* | |
| 3697 * Remove the shift modifier from a special key. | |
| 3698 */ | |
| 3699 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3700 unshift_special(cmdarg_T *cap) |
| 7 | 3701 { |
| 3702 switch (cap->cmdchar) | |
| 3703 { | |
| 3704 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break; | |
| 3705 case K_S_LEFT: cap->cmdchar = K_LEFT; break; | |
| 3706 case K_S_UP: cap->cmdchar = K_UP; break; | |
| 3707 case K_S_DOWN: cap->cmdchar = K_DOWN; break; | |
| 3708 case K_S_HOME: cap->cmdchar = K_HOME; break; | |
| 3709 case K_S_END: cap->cmdchar = K_END; break; | |
| 3710 } | |
| 3711 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask); | |
| 3712 } | |
| 3713 | |
| 6979 | 3714 /* |
| 3715 * If the mode is currently displayed clear the command line or update the | |
| 3716 * command displayed. | |
| 3717 */ | |
| 3718 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3719 may_clear_cmdline(void) |
| 6979 | 3720 { |
| 3721 if (mode_displayed) | |
| 3722 clear_cmdline = TRUE; /* unshow visual mode later */ | |
| 3723 #ifdef FEAT_CMDL_INFO | |
| 3724 else | |
| 3725 clear_showcmd(); | |
| 3726 #endif | |
| 3727 } | |
| 3728 | |
| 7 | 3729 #if defined(FEAT_CMDL_INFO) || defined(PROTO) |
| 3730 /* | |
| 3731 * Routines for displaying a partly typed command | |
| 3732 */ | |
| 3733 | |
| 5735 | 3734 #define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30 |
| 7 | 3735 static char_u showcmd_buf[SHOWCMD_BUFLEN]; |
| 3736 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */ | |
| 3737 static int showcmd_is_clear = TRUE; | |
| 3738 static int showcmd_visual = FALSE; | |
| 3739 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
3740 static void display_showcmd(void); |
| 7 | 3741 |
| 3742 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3743 clear_showcmd(void) |
| 7 | 3744 { |
| 3745 if (!p_sc) | |
| 3746 return; | |
| 3747 | |
| 3748 if (VIsual_active && !char_avail()) | |
| 3749 { | |
| 1866 | 3750 int cursor_bot = lt(VIsual, curwin->w_cursor); |
| 7 | 3751 long lines; |
| 3752 colnr_T leftcol, rightcol; | |
| 3753 linenr_T top, bot; | |
| 3754 | |
| 3755 /* Show the size of the Visual area. */ | |
| 1866 | 3756 if (cursor_bot) |
| 7 | 3757 { |
| 3758 top = VIsual.lnum; | |
| 3759 bot = curwin->w_cursor.lnum; | |
| 3760 } | |
| 3761 else | |
| 3762 { | |
| 3763 top = curwin->w_cursor.lnum; | |
| 3764 bot = VIsual.lnum; | |
| 3765 } | |
| 3766 # ifdef FEAT_FOLDING | |
| 3767 /* Include closed folds as a whole. */ | |
| 7009 | 3768 (void)hasFolding(top, &top, NULL); |
| 3769 (void)hasFolding(bot, NULL, &bot); | |
| 7 | 3770 # endif |
| 3771 lines = bot - top + 1; | |
| 3772 | |
| 3773 if (VIsual_mode == Ctrl_V) | |
| 3774 { | |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3775 # ifdef FEAT_LINEBREAK |
| 1866 | 3776 char_u *saved_sbr = p_sbr; |
| 3777 | |
| 3778 /* Make 'sbr' empty for a moment to get the correct size. */ | |
| 3779 p_sbr = empty_option; | |
|
2335
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Fix build broken without multi-byte feature.
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parents:
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diff
changeset
|
3780 # endif |
| 7 | 3781 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol); |
|
2335
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Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
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2326
diff
changeset
|
3782 # ifdef FEAT_LINEBREAK |
| 1866 | 3783 p_sbr = saved_sbr; |
|
2335
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Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3784 # endif |
| 7 | 3785 sprintf((char *)showcmd_buf, "%ldx%ld", lines, |
| 3786 (long)(rightcol - leftcol + 1)); | |
| 3787 } | |
| 3788 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum) | |
| 3789 sprintf((char *)showcmd_buf, "%ld", lines); | |
| 3790 else | |
|
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diff
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|
3791 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
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diff
changeset
|
3792 char_u *s, *e; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3793 int l; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
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diff
changeset
|
3794 int bytes = 0; |
|
0a258a67051d
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diff
changeset
|
3795 int chars = 0; |
|
0a258a67051d
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diff
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|
3796 |
|
0a258a67051d
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diff
changeset
|
3797 if (cursor_bot) |
|
0a258a67051d
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diff
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|
3798 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
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diff
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|
3799 s = ml_get_pos(&VIsual); |
|
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diff
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|
3800 e = ml_get_cursor(); |
|
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|
3801 } |
|
0a258a67051d
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|
3802 else |
|
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|
3803 { |
|
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In Visual mode with 'showcmd' display the number of bytes and characters.
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diff
changeset
|
3804 s = ml_get_cursor(); |
|
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|
3805 e = ml_get_pos(&VIsual); |
|
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|
3806 } |
|
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|
3807 while ((*p_sel != 'e') ? s <= e : s < e) |
|
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|
3808 { |
|
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|
3809 # ifdef FEAT_MBYTE |
|
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|
3810 l = (*mb_ptr2len)(s); |
|
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|
3811 # else |
|
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changeset
|
3812 l = (*s == NUL) ? 0 : 1; |
|
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|
3813 # endif |
|
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|
3814 if (l == 0) |
|
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|
3815 { |
|
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changeset
|
3816 ++bytes; |
|
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|
3817 ++chars; |
|
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|
3818 break; /* end of line */ |
|
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|
3819 } |
|
0a258a67051d
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|
3820 bytes += l; |
|
0a258a67051d
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|
3821 ++chars; |
|
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changeset
|
3822 s += l; |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3823 } |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3824 if (bytes == chars) |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3825 sprintf((char *)showcmd_buf, "%d", chars); |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3826 else |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3827 sprintf((char *)showcmd_buf, "%d-%d", chars, bytes); |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3828 } |
| 7 | 3829 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */ |
| 3830 showcmd_visual = TRUE; | |
| 3831 } | |
| 3832 else | |
| 3833 { | |
| 3834 showcmd_buf[0] = NUL; | |
| 3835 showcmd_visual = FALSE; | |
| 3836 | |
| 3837 /* Don't actually display something if there is nothing to clear. */ | |
| 3838 if (showcmd_is_clear) | |
| 3839 return; | |
| 3840 } | |
| 3841 | |
| 3842 display_showcmd(); | |
| 3843 } | |
| 3844 | |
| 3845 /* | |
| 3846 * Add 'c' to string of shown command chars. | |
| 3847 * Return TRUE if output has been written (and setcursor() has been called). | |
| 3848 */ | |
| 3849 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3850 add_to_showcmd(int c) |
| 7 | 3851 { |
| 3852 char_u *p; | |
| 3853 int old_len; | |
| 3854 int extra_len; | |
| 3855 int overflow; | |
| 3856 #if defined(FEAT_MOUSE) | |
| 3857 int i; | |
| 3858 static int ignore[] = | |
| 3859 { | |
| 660 | 3860 # ifdef FEAT_GUI |
| 7 | 3861 K_VER_SCROLLBAR, K_HOR_SCROLLBAR, |
| 3862 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM, | |
| 660 | 3863 # endif |
|
10640
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Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
3864 K_IGNORE, K_PS, |
| 7 | 3865 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE, |
| 3866 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE, | |
| 3867 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE, | |
|
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Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
3868 K_MOUSEDOWN, K_MOUSEUP, K_MOUSELEFT, K_MOUSERIGHT, |
| 7 | 3869 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE, |
| 631 | 3870 K_CURSORHOLD, |
| 7 | 3871 0 |
| 3872 }; | |
| 3873 #endif | |
| 3874 | |
| 641 | 3875 if (!p_sc || msg_silent != 0) |
| 7 | 3876 return FALSE; |
| 3877 | |
| 3878 if (showcmd_visual) | |
| 3879 { | |
| 3880 showcmd_buf[0] = NUL; | |
| 3881 showcmd_visual = FALSE; | |
| 3882 } | |
| 3883 | |
| 3884 #if defined(FEAT_MOUSE) | |
| 3885 /* Ignore keys that are scrollbar updates and mouse clicks */ | |
| 3886 if (IS_SPECIAL(c)) | |
| 3887 for (i = 0; ignore[i] != 0; ++i) | |
| 3888 if (ignore[i] == c) | |
| 3889 return FALSE; | |
| 3890 #endif | |
| 3891 | |
| 3892 p = transchar(c); | |
| 5535 | 3893 if (*p == ' ') |
| 3894 STRCPY(p, "<20>"); | |
| 7 | 3895 old_len = (int)STRLEN(showcmd_buf); |
| 3896 extra_len = (int)STRLEN(p); | |
| 3897 overflow = old_len + extra_len - SHOWCMD_COLS; | |
| 3898 if (overflow > 0) | |
| 1362 | 3899 mch_memmove(showcmd_buf, showcmd_buf + overflow, |
| 3900 old_len - overflow + 1); | |
| 7 | 3901 STRCAT(showcmd_buf, p); |
| 3902 | |
| 3903 if (char_avail()) | |
| 3904 return FALSE; | |
| 3905 | |
| 3906 display_showcmd(); | |
| 3907 | |
| 3908 return TRUE; | |
| 3909 } | |
| 3910 | |
| 3911 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3912 add_to_showcmd_c(int c) |
| 7 | 3913 { |
| 3914 if (!add_to_showcmd(c)) | |
| 3915 setcursor(); | |
| 3916 } | |
| 3917 | |
| 3918 /* | |
| 3919 * Delete 'len' characters from the end of the shown command. | |
| 3920 */ | |
| 3921 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3922 del_from_showcmd(int len) |
| 7 | 3923 { |
| 3924 int old_len; | |
| 3925 | |
| 3926 if (!p_sc) | |
| 3927 return; | |
| 3928 | |
| 3929 old_len = (int)STRLEN(showcmd_buf); | |
| 3930 if (len > old_len) | |
| 3931 len = old_len; | |
| 3932 showcmd_buf[old_len - len] = NUL; | |
| 3933 | |
| 3934 if (!char_avail()) | |
| 3935 display_showcmd(); | |
| 3936 } | |
| 3937 | |
| 3938 /* | |
| 3939 * push_showcmd() and pop_showcmd() are used when waiting for the user to type | |
| 3940 * something and there is a partial mapping. | |
| 3941 */ | |
| 3942 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3943 push_showcmd(void) |
| 7 | 3944 { |
| 3945 if (p_sc) | |
| 3946 STRCPY(old_showcmd_buf, showcmd_buf); | |
| 3947 } | |
| 3948 | |
| 3949 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3950 pop_showcmd(void) |
| 7 | 3951 { |
| 3952 if (!p_sc) | |
| 3953 return; | |
| 3954 | |
| 3955 STRCPY(showcmd_buf, old_showcmd_buf); | |
| 3956 | |
| 3957 display_showcmd(); | |
| 3958 } | |
| 3959 | |
| 3960 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3961 display_showcmd(void) |
| 7 | 3962 { |
| 3963 int len; | |
| 3964 | |
| 3965 cursor_off(); | |
| 3966 | |
| 3967 len = (int)STRLEN(showcmd_buf); | |
| 3968 if (len == 0) | |
| 3969 showcmd_is_clear = TRUE; | |
| 3970 else | |
| 3971 { | |
| 3972 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0); | |
| 3973 showcmd_is_clear = FALSE; | |
| 3974 } | |
| 3975 | |
| 3976 /* | |
| 1188 | 3977 * clear the rest of an old message by outputting up to SHOWCMD_COLS |
| 3978 * spaces | |
| 7 | 3979 */ |
| 3980 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0); | |
| 3981 | |
| 3982 setcursor(); /* put cursor back where it belongs */ | |
| 3983 } | |
| 3984 #endif | |
| 3985 | |
| 3986 #ifdef FEAT_SCROLLBIND | |
| 3987 /* | |
| 3988 * When "check" is FALSE, prepare for commands that scroll the window. | |
| 3989 * When "check" is TRUE, take care of scroll-binding after the window has | |
| 3990 * scrolled. Called from normal_cmd() and edit(). | |
| 3991 */ | |
| 3992 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3993 do_check_scrollbind(int check) |
| 7 | 3994 { |
| 3995 static win_T *old_curwin = NULL; | |
| 3996 static linenr_T old_topline = 0; | |
| 3997 #ifdef FEAT_DIFF | |
| 3998 static int old_topfill = 0; | |
| 3999 #endif | |
| 4000 static buf_T *old_buf = NULL; | |
| 4001 static colnr_T old_leftcol = 0; | |
| 4002 | |
| 4003 if (check && curwin->w_p_scb) | |
| 4004 { | |
| 4005 /* If a ":syncbind" command was just used, don't scroll, only reset | |
| 4006 * the values. */ | |
| 4007 if (did_syncbind) | |
| 4008 did_syncbind = FALSE; | |
| 4009 else if (curwin == old_curwin) | |
| 4010 { | |
| 4011 /* | |
| 4012 * Synchronize other windows, as necessary according to | |
| 4013 * 'scrollbind'. Don't do this after an ":edit" command, except | |
| 4014 * when 'diff' is set. | |
| 4015 */ | |
| 4016 if ((curwin->w_buffer == old_buf | |
| 4017 #ifdef FEAT_DIFF | |
| 4018 || curwin->w_p_diff | |
| 4019 #endif | |
| 4020 ) | |
| 4021 && (curwin->w_topline != old_topline | |
| 4022 #ifdef FEAT_DIFF | |
| 4023 || curwin->w_topfill != old_topfill | |
| 4024 #endif | |
| 4025 || curwin->w_leftcol != old_leftcol)) | |
| 4026 { | |
| 4027 check_scrollbind(curwin->w_topline - old_topline, | |
| 4028 (long)(curwin->w_leftcol - old_leftcol)); | |
| 4029 } | |
| 4030 } | |
| 4031 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */ | |
| 4032 { | |
| 4033 /* | |
| 4034 * When switching between windows, make sure that the relative | |
| 4035 * vertical offset is valid for the new window. The relative | |
| 4036 * offset is invalid whenever another 'scrollbind' window has | |
| 4037 * scrolled to a point that would force the current window to | |
| 4038 * scroll past the beginning or end of its buffer. When the | |
| 4039 * resync is performed, some of the other 'scrollbind' windows may | |
| 4040 * need to jump so that the current window's relative position is | |
| 4041 * visible on-screen. | |
| 4042 */ | |
| 4043 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L); | |
| 4044 } | |
| 4045 curwin->w_scbind_pos = curwin->w_topline; | |
| 4046 } | |
| 4047 | |
| 4048 old_curwin = curwin; | |
| 4049 old_topline = curwin->w_topline; | |
| 4050 #ifdef FEAT_DIFF | |
| 4051 old_topfill = curwin->w_topfill; | |
| 4052 #endif | |
| 4053 old_buf = curwin->w_buffer; | |
| 4054 old_leftcol = curwin->w_leftcol; | |
| 4055 } | |
| 4056 | |
| 4057 /* | |
| 4058 * Synchronize any windows that have "scrollbind" set, based on the | |
| 4059 * number of rows by which the current window has changed | |
| 4060 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>) | |
| 4061 */ | |
| 4062 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4063 check_scrollbind(linenr_T topline_diff, long leftcol_diff) |
| 7 | 4064 { |
| 4065 int want_ver; | |
| 4066 int want_hor; | |
| 4067 win_T *old_curwin = curwin; | |
| 4068 buf_T *old_curbuf = curbuf; | |
| 4069 int old_VIsual_select = VIsual_select; | |
| 4070 int old_VIsual_active = VIsual_active; | |
| 4071 colnr_T tgt_leftcol = curwin->w_leftcol; | |
| 4072 long topline; | |
| 4073 long y; | |
| 4074 | |
| 4075 /* | |
| 4076 * check 'scrollopt' string for vertical and horizontal scroll options | |
| 4077 */ | |
| 4078 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0); | |
| 4079 #ifdef FEAT_DIFF | |
| 4080 want_ver |= old_curwin->w_p_diff; | |
| 4081 #endif | |
| 4082 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0)); | |
| 4083 | |
| 4084 /* | |
| 4085 * loop through the scrollbound windows and scroll accordingly | |
| 4086 */ | |
| 4087 VIsual_select = VIsual_active = 0; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9399
diff
changeset
|
4088 FOR_ALL_WINDOWS(curwin) |
| 7 | 4089 { |
| 4090 curbuf = curwin->w_buffer; | |
| 4091 /* skip original window and windows with 'noscrollbind' */ | |
| 4092 if (curwin != old_curwin && curwin->w_p_scb) | |
| 4093 { | |
| 4094 /* | |
| 4095 * do the vertical scroll | |
| 4096 */ | |
| 4097 if (want_ver) | |
| 4098 { | |
| 4099 #ifdef FEAT_DIFF | |
| 4100 if (old_curwin->w_p_diff && curwin->w_p_diff) | |
| 4101 { | |
| 4102 diff_set_topline(old_curwin, curwin); | |
| 4103 } | |
| 4104 else | |
| 4105 #endif | |
| 4106 { | |
| 4107 curwin->w_scbind_pos += topline_diff; | |
| 4108 topline = curwin->w_scbind_pos; | |
| 4109 if (topline > curbuf->b_ml.ml_line_count) | |
| 4110 topline = curbuf->b_ml.ml_line_count; | |
| 4111 if (topline < 1) | |
| 4112 topline = 1; | |
| 4113 | |
| 4114 y = topline - curwin->w_topline; | |
| 4115 if (y > 0) | |
| 4116 scrollup(y, FALSE); | |
| 4117 else | |
| 4118 scrolldown(-y, FALSE); | |
| 4119 } | |
| 4120 | |
| 4121 redraw_later(VALID); | |
| 4122 cursor_correct(); | |
| 4123 #ifdef FEAT_WINDOWS | |
| 4124 curwin->w_redr_status = TRUE; | |
| 4125 #endif | |
| 4126 } | |
| 4127 | |
| 4128 /* | |
| 4129 * do the horizontal scroll | |
| 4130 */ | |
| 4131 if (want_hor && curwin->w_leftcol != tgt_leftcol) | |
| 4132 { | |
| 4133 curwin->w_leftcol = tgt_leftcol; | |
| 4134 leftcol_changed(); | |
| 4135 } | |
| 4136 } | |
| 4137 } | |
| 4138 | |
| 4139 /* | |
| 4140 * reset current-window | |
| 4141 */ | |
| 4142 VIsual_select = old_VIsual_select; | |
| 4143 VIsual_active = old_VIsual_active; | |
| 4144 curwin = old_curwin; | |
| 4145 curbuf = old_curbuf; | |
| 4146 } | |
| 4147 #endif /* #ifdef FEAT_SCROLLBIND */ | |
| 4148 | |
| 4149 /* | |
| 4150 * Command character that's ignored. | |
| 4151 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use | |
|
2130
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parents:
2112
diff
changeset
|
4152 * xon/xoff. |
| 7 | 4153 */ |
| 4154 static void | |
|
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parents:
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diff
changeset
|
4155 nv_ignore(cmdarg_T *cap) |
| 7 | 4156 { |
| 226 | 4157 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 7 | 4158 } |
| 4159 | |
| 4160 /* | |
| 620 | 4161 * Command character that doesn't do anything, but unlike nv_ignore() does |
| 4162 * start edit(). Used for "startinsert" executed while starting up. | |
| 4163 */ | |
| 4164 static void | |
|
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parents:
7803
diff
changeset
|
4165 nv_nop(cmdarg_T *cap UNUSED) |
| 620 | 4166 { |
| 4167 } | |
| 4168 | |
| 4169 /* | |
| 7 | 4170 * Command character doesn't exist. |
| 4171 */ | |
| 4172 static void | |
|
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parents:
7803
diff
changeset
|
4173 nv_error(cmdarg_T *cap) |
| 7 | 4174 { |
| 4175 clearopbeep(cap->oap); | |
| 4176 } | |
| 4177 | |
| 4178 /* | |
| 4179 * <Help> and <F1> commands. | |
| 4180 */ | |
| 4181 static void | |
|
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7803
diff
changeset
|
4182 nv_help(cmdarg_T *cap) |
| 7 | 4183 { |
| 4184 if (!checkclearopq(cap->oap)) | |
| 4185 ex_help(NULL); | |
| 4186 } | |
| 4187 | |
| 4188 /* | |
| 4189 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor. | |
| 4190 */ | |
| 4191 static void | |
|
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diff
changeset
|
4192 nv_addsub(cmdarg_T *cap) |
| 7 | 4193 { |
|
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7568
diff
changeset
|
4194 if (!VIsual_active && cap->oap->op_type == OP_NOP) |
|
b872724c37db
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parents:
7568
diff
changeset
|
4195 { |
|
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diff
changeset
|
4196 prep_redo_cmd(cap); |
|
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7568
diff
changeset
|
4197 cap->oap->op_type = cap->cmdchar == Ctrl_A ? OP_NR_ADD : OP_NR_SUB; |
|
b872724c37db
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diff
changeset
|
4198 op_addsub(cap->oap, cap->count1, cap->arg); |
|
b872724c37db
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parents:
7568
diff
changeset
|
4199 cap->oap->op_type = OP_NOP; |
|
b872724c37db
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diff
changeset
|
4200 } |
|
b872724c37db
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parents:
7568
diff
changeset
|
4201 else if (VIsual_active) |
|
b872724c37db
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parents:
7568
diff
changeset
|
4202 nv_operator(cap); |
| 6868 | 4203 else |
|
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parents:
7568
diff
changeset
|
4204 clearop(cap->oap); |
| 7 | 4205 } |
| 4206 | |
| 4207 /* | |
| 4208 * CTRL-F, CTRL-B, etc: Scroll page up or down. | |
| 4209 */ | |
| 4210 static void | |
|
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
4211 nv_page(cmdarg_T *cap) |
| 7 | 4212 { |
| 4213 if (!checkclearop(cap->oap)) | |
| 819 | 4214 { |
| 4215 #ifdef FEAT_WINDOWS | |
| 4216 if (mod_mask & MOD_MASK_CTRL) | |
| 4217 { | |
| 4218 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */ | |
| 4219 if (cap->arg == BACKWARD) | |
| 4220 goto_tabpage(-(int)cap->count1); | |
| 4221 else | |
| 4222 goto_tabpage((int)cap->count0); | |
| 4223 } | |
| 4224 else | |
| 4225 #endif | |
| 7 | 4226 (void)onepage(cap->arg, cap->count1); |
| 819 | 4227 } |
| 7 | 4228 } |
| 4229 | |
| 4230 /* | |
| 4231 * Implementation of "gd" and "gD" command. | |
| 4232 */ | |
| 4233 static void | |
|
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diff
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|
4234 nv_gd( |
|
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|
4235 oparg_T *oap, |
|
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|
4236 int nchar, |
|
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diff
changeset
|
4237 int thisblock) /* 1 for "1gd" and "1gD" */ |
| 7 | 4238 { |
| 4239 int len; | |
| 503 | 4240 char_u *ptr; |
| 4241 | |
| 4242 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 | |
|
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diff
changeset
|
4243 || find_decl(ptr, len, nchar == 'd', thisblock, SEARCH_START) |
|
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|
4244 == FAIL) |
| 503 | 4245 clearopbeep(oap); |
| 4246 #ifdef FEAT_FOLDING | |
| 4247 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP) | |
| 4248 foldOpenCursor(); | |
| 4249 #endif | |
| 4250 } | |
| 4251 | |
| 4252 /* | |
|
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|
4253 * Return TRUE if line[offset] is not inside a C-style comment or string, FALSE |
|
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|
4254 * otherwise. |
|
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|
4255 */ |
|
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|
4256 static int |
|
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|
4257 is_ident(char_u *line, int offset) |
|
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4258 { |
|
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|
4259 int i; |
|
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|
4260 int incomment = FALSE; |
|
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|
4261 int instring = 0; |
|
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|
4262 int prev = 0; |
|
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|
4263 |
|
bc442c2296a7
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|
4264 for (i = 0; i < offset && line[i] != NUL; i++) |
|
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|
4265 { |
|
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|
4266 if (instring != 0) |
|
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|
4267 { |
|
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|
4268 if (prev != '\\' && line[i] == instring) |
|
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|
4269 instring = 0; |
|
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|
4270 } |
|
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|
4271 else if ((line[i] == '"' || line[i] == '\'') && !incomment) |
|
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|
4272 { |
|
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|
4273 instring = line[i]; |
|
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|
4274 } |
|
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|
4275 else |
|
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|
4276 { |
|
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|
4277 if (incomment) |
|
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|
4278 { |
|
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|
4279 if (prev == '*' && line[i] == '/') |
|
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|
4280 incomment = FALSE; |
|
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|
4281 } |
|
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|
4282 else if (prev == '/' && line[i] == '*') |
|
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|
4283 { |
|
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|
4284 incomment = TRUE; |
|
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|
4285 } |
|
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|
4286 else if (prev == '/' && line[i] == '/') |
|
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|
4287 { |
|
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|
4288 return FALSE; |
|
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|
4289 } |
|
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|
4290 } |
|
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diff
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|
4291 |
|
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diff
changeset
|
4292 prev = line[i]; |
|
bc442c2296a7
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diff
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|
4293 } |
|
bc442c2296a7
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diff
changeset
|
4294 |
|
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diff
changeset
|
4295 return incomment == FALSE && instring == 0; |
|
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diff
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|
4296 } |
|
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diff
changeset
|
4297 |
|
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diff
changeset
|
4298 /* |
| 523 | 4299 * Search for variable declaration of "ptr[len]". |
| 4300 * When "locally" is TRUE in the current function ("gd"), otherwise in the | |
| 4301 * current file ("gD"). | |
| 4302 * When "thisblock" is TRUE check the {} block scope. | |
| 503 | 4303 * Return FAIL when not found. |
| 4304 */ | |
| 4305 int | |
|
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diff
changeset
|
4306 find_decl( |
|
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diff
changeset
|
4307 char_u *ptr, |
|
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diff
changeset
|
4308 int len, |
|
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diff
changeset
|
4309 int locally, |
|
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diff
changeset
|
4310 int thisblock, |
|
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9098
diff
changeset
|
4311 int flags_arg) /* flags passed to searchit() */ |
| 503 | 4312 { |
| 7 | 4313 char_u *pat; |
| 4314 pos_T old_pos; | |
| 503 | 4315 pos_T par_pos; |
| 4316 pos_T found_pos; | |
| 7 | 4317 int t; |
| 4318 int save_p_ws; | |
| 4319 int save_p_scs; | |
| 503 | 4320 int retval = OK; |
| 944 | 4321 int incll; |
|
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changeset
|
4322 int searchflags = flags_arg; |
|
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diff
changeset
|
4323 int valid; |
| 503 | 4324 |
| 4325 if ((pat = alloc(len + 7)) == NULL) | |
| 4326 return FAIL; | |
| 268 | 4327 |
| 4328 /* Put "\V" before the pattern to avoid that the special meaning of "." | |
| 4329 * and "~" causes trouble. */ | |
| 4330 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s", | |
| 4331 len, ptr); | |
| 7 | 4332 old_pos = curwin->w_cursor; |
| 4333 save_p_ws = p_ws; | |
| 4334 save_p_scs = p_scs; | |
| 4335 p_ws = FALSE; /* don't wrap around end of file now */ | |
| 4336 p_scs = FALSE; /* don't switch ignorecase off now */ | |
| 4337 | |
| 4338 /* | |
| 4339 * With "gD" go to line 1. | |
| 4340 * With "gd" Search back for the start of the current function, then go | |
| 4341 * back until a blank line. If this fails go to line 1. | |
| 4342 */ | |
| 944 | 4343 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE)) |
| 7 | 4344 { |
| 4345 setpcmark(); /* Set in findpar() otherwise */ | |
| 4346 curwin->w_cursor.lnum = 1; | |
| 539 | 4347 par_pos = curwin->w_cursor; |
| 7 | 4348 } |
| 4349 else | |
| 4350 { | |
| 539 | 4351 par_pos = curwin->w_cursor; |
| 7 | 4352 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL) |
| 4353 --curwin->w_cursor.lnum; | |
| 4354 } | |
| 4355 curwin->w_cursor.col = 0; | |
| 4356 | |
| 4357 /* Search forward for the identifier, ignore comment lines. */ | |
| 698 | 4358 clearpos(&found_pos); |
| 503 | 4359 for (;;) |
| 4360 { | |
|
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changeset
|
4361 valid = FALSE; |
| 503 | 4362 t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD, |
| 1496 | 4363 pat, 1L, searchflags, RE_LAST, (linenr_T)0, NULL); |
| 503 | 4364 if (curwin->w_cursor.lnum >= old_pos.lnum) |
| 4365 t = FAIL; /* match after start is failure too */ | |
| 523 | 4366 |
| 718 | 4367 if (thisblock && t != FAIL) |
| 523 | 4368 { |
| 4369 pos_T *pos; | |
| 4370 | |
| 4371 /* Check that the block the match is in doesn't end before the | |
| 4372 * position where we started the search from. */ | |
| 4373 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD, | |
| 4374 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL | |
| 4375 && pos->lnum < old_pos.lnum) | |
| 4376 continue; | |
| 4377 } | |
| 4378 | |
| 503 | 4379 if (t == FAIL) |
| 4380 { | |
| 4381 /* If we previously found a valid position, use it. */ | |
| 4382 if (found_pos.lnum != 0) | |
| 4383 { | |
| 4384 curwin->w_cursor = found_pos; | |
| 4385 t = OK; | |
| 4386 } | |
| 4387 break; | |
| 4388 } | |
| 7 | 4389 #ifdef FEAT_COMMENTS |
| 3562 | 4390 if (get_leader_len(ml_get_curline(), NULL, FALSE, TRUE) > 0) |
| 503 | 4391 { |
| 4392 /* Ignore this line, continue at start of next line. */ | |
| 4393 ++curwin->w_cursor.lnum; | |
| 4394 curwin->w_cursor.col = 0; | |
| 4395 continue; | |
| 4396 } | |
| 4397 #endif | |
|
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changeset
|
4398 valid = is_ident(ml_get_curline(), curwin->w_cursor.col); |
|
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|
4399 |
|
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|
4400 /* If the current position is not a valid identifier and a previous |
|
bc442c2296a7
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changeset
|
4401 * match is present, favor that one instead. */ |
|
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changeset
|
4402 if (!valid && found_pos.lnum != 0) |
|
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|
4403 { |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4404 curwin->w_cursor = found_pos; |
| 503 | 4405 break; |
|
10251
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4406 } |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4407 |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4408 /* Global search: use first valid match found */ |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4409 if (valid && !locally) |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4410 break; |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4411 if (valid && curwin->w_cursor.lnum >= par_pos.lnum) |
| 503 | 4412 { |
| 4413 /* If we previously found a valid position, use it. */ | |
| 4414 if (found_pos.lnum != 0) | |
| 4415 curwin->w_cursor = found_pos; | |
| 4416 break; | |
| 4417 } | |
| 4418 | |
|
10251
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4419 /* For finding a local variable and the match is before the "{" or |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4420 * inside a comment, continue searching. For K&R style function |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4421 * declarations this skips the function header without types. */ |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4422 if (!valid) |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4423 { |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4424 /* Braces needed due to macro expansion of clearpos. */ |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4425 clearpos(&found_pos); |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4426 } |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4427 else |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4428 { |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4429 found_pos = curwin->w_cursor; |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4430 } |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4431 /* Remove SEARCH_START from flags to avoid getting stuck at one |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4432 * position. */ |
|
9315
1b4946fa3777
commit https://github.com/vim/vim/commit/23c60f21b07b04351d846e6fbf4f4abd9aa09345
Christian Brabandt <cb@256bit.org>
parents:
9098
diff
changeset
|
4433 searchflags &= ~SEARCH_START; |
| 503 | 4434 } |
| 4435 | |
| 4436 if (t == FAIL) | |
| 4437 { | |
| 4438 retval = FAIL; | |
| 7 | 4439 curwin->w_cursor = old_pos; |
| 4440 } | |
| 4441 else | |
| 4442 { | |
| 4443 curwin->w_set_curswant = TRUE; | |
| 4444 /* "n" searches forward now */ | |
| 4445 reset_search_dir(); | |
| 4446 } | |
| 4447 | |
| 4448 vim_free(pat); | |
| 4449 p_ws = save_p_ws; | |
| 4450 p_scs = save_p_scs; | |
| 503 | 4451 |
| 4452 return retval; | |
| 7 | 4453 } |
| 4454 | |
| 4455 /* | |
| 4456 * Move 'dist' lines in direction 'dir', counting lines by *screen* | |
| 4457 * lines rather than lines in the file. | |
| 4458 * 'dist' must be positive. | |
| 4459 * | |
| 4460 * Return OK if able to move cursor, FAIL otherwise. | |
| 4461 */ | |
| 4462 static int | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4463 nv_screengo(oparg_T *oap, int dir, long dist) |
| 7 | 4464 { |
| 4465 int linelen = linetabsize(ml_get_curline()); | |
| 4466 int retval = OK; | |
| 4467 int atend = FALSE; | |
| 4468 int n; | |
| 4469 int col_off1; /* margin offset for first screen line */ | |
| 4470 int col_off2; /* margin offset for wrapped screen line */ | |
| 4471 int width1; /* text width for first screen line */ | |
| 4472 int width2; /* test width for wrapped screen line */ | |
| 4473 | |
| 4474 oap->motion_type = MCHAR; | |
|
5192
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updated for version 7.4a.022
Bram Moolenaar <bram@vim.org>
parents:
5162
diff
changeset
|
4475 oap->inclusive = (curwin->w_curswant == MAXCOL); |
| 7 | 4476 |
| 4477 col_off1 = curwin_col_off(); | |
| 4478 col_off2 = col_off1 - curwin_col_off2(); | |
| 4479 width1 = W_WIDTH(curwin) - col_off1; | |
| 4480 width2 = W_WIDTH(curwin) - col_off2; | |
| 6559 | 4481 if (width2 == 0) |
| 4482 width2 = 1; /* avoid divide by zero */ | |
| 7 | 4483 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4484 #ifdef FEAT_WINDOWS |
| 7 | 4485 if (curwin->w_width != 0) |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4486 #endif |
|
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4487 { |
| 7 | 4488 /* |
| 4489 * Instead of sticking at the last character of the buffer line we | |
| 4490 * try to stick in the last column of the screen. | |
| 4491 */ | |
| 4492 if (curwin->w_curswant == MAXCOL) | |
| 4493 { | |
| 4494 atend = TRUE; | |
| 4495 validate_virtcol(); | |
| 4496 if (width1 <= 0) | |
| 4497 curwin->w_curswant = 0; | |
| 4498 else | |
| 4499 { | |
| 4500 curwin->w_curswant = width1 - 1; | |
| 4501 if (curwin->w_virtcol > curwin->w_curswant) | |
| 4502 curwin->w_curswant += ((curwin->w_virtcol | |
| 4503 - curwin->w_curswant - 1) / width2 + 1) * width2; | |
| 4504 } | |
| 4505 } | |
| 4506 else | |
| 4507 { | |
| 4508 if (linelen > width1) | |
| 4509 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4510 else | |
| 4511 n = width1; | |
| 4512 if (curwin->w_curswant > (colnr_T)n + 1) | |
| 4513 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1) | |
| 4514 * width2; | |
| 4515 } | |
| 4516 | |
| 4517 while (dist--) | |
| 4518 { | |
| 4519 if (dir == BACKWARD) | |
| 4520 { | |
| 4521 if ((long)curwin->w_curswant >= width2) | |
| 4522 /* move back within line */ | |
| 4523 curwin->w_curswant -= width2; | |
| 4524 else | |
| 4525 { | |
| 4526 /* to previous line */ | |
| 4527 if (curwin->w_cursor.lnum == 1) | |
| 4528 { | |
| 4529 retval = FAIL; | |
| 4530 break; | |
| 4531 } | |
| 4532 --curwin->w_cursor.lnum; | |
| 4533 #ifdef FEAT_FOLDING | |
| 4534 /* Move to the start of a closed fold. Don't do that when | |
| 4535 * 'foldopen' contains "all": it will open in a moment. */ | |
| 4536 if (!(fdo_flags & FDO_ALL)) | |
| 4537 (void)hasFolding(curwin->w_cursor.lnum, | |
| 4538 &curwin->w_cursor.lnum, NULL); | |
| 4539 #endif | |
| 4540 linelen = linetabsize(ml_get_curline()); | |
| 4541 if (linelen > width1) | |
| 4542 curwin->w_curswant += (((linelen - width1 - 1) / width2) | |
| 4543 + 1) * width2; | |
| 4544 } | |
| 4545 } | |
| 4546 else /* dir == FORWARD */ | |
| 4547 { | |
| 4548 if (linelen > width1) | |
| 4549 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4550 else | |
| 4551 n = width1; | |
| 4552 if (curwin->w_curswant + width2 < (colnr_T)n) | |
| 4553 /* move forward within line */ | |
| 4554 curwin->w_curswant += width2; | |
| 4555 else | |
| 4556 { | |
| 4557 /* to next line */ | |
| 4558 #ifdef FEAT_FOLDING | |
| 4559 /* Move to the end of a closed fold. */ | |
| 4560 (void)hasFolding(curwin->w_cursor.lnum, NULL, | |
| 4561 &curwin->w_cursor.lnum); | |
| 4562 #endif | |
| 4563 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
| 4564 { | |
| 4565 retval = FAIL; | |
| 4566 break; | |
| 4567 } | |
| 4568 curwin->w_cursor.lnum++; | |
| 4569 curwin->w_curswant %= width2; | |
| 2911 | 4570 linelen = linetabsize(ml_get_curline()); |
| 7 | 4571 } |
| 4572 } | |
| 4573 } | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4574 } |
| 7 | 4575 |
| 5600 | 4576 if (virtual_active() && atend) |
| 4577 coladvance(MAXCOL); | |
| 4578 else | |
| 4579 coladvance(curwin->w_curswant); | |
| 7 | 4580 |
| 4581 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) | |
| 4582 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 4583 { | |
| 6178 | 4584 colnr_T virtcol; |
| 4585 | |
| 7 | 4586 /* |
| 4587 * Check for landing on a character that got split at the end of the | |
| 4588 * last line. We want to advance a screenline, not end up in the same | |
| 4589 * screenline or move two screenlines. | |
| 4590 */ | |
| 4591 validate_virtcol(); | |
| 6178 | 4592 virtcol = curwin->w_virtcol; |
| 6187 | 4593 # if defined(FEAT_LINEBREAK) |
| 6178 | 4594 if (virtcol > (colnr_T)width1 && *p_sbr != NUL) |
| 4595 virtcol -= vim_strsize(p_sbr); | |
| 6187 | 4596 # endif |
| 6178 | 4597 |
| 4598 if (virtcol > curwin->w_curswant | |
| 7 | 4599 && (curwin->w_curswant < (colnr_T)width1 |
| 4600 ? (curwin->w_curswant > (colnr_T)width1 / 2) | |
| 4601 : ((curwin->w_curswant - width1) % width2 | |
| 4602 > (colnr_T)width2 / 2))) | |
| 4603 --curwin->w_cursor.col; | |
| 4604 } | |
| 4605 #endif | |
| 4606 | |
| 4607 if (atend) | |
| 4608 curwin->w_curswant = MAXCOL; /* stick in the last column */ | |
| 4609 | |
| 4610 return retval; | |
| 4611 } | |
| 4612 | |
| 4613 #ifdef FEAT_MOUSE | |
| 4614 /* | |
| 4615 * Mouse scroll wheel: Default action is to scroll three lines, or one page | |
| 4616 * when Shift or Ctrl is used. | |
|
2409
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Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4617 * K_MOUSEUP (cap->arg == 1) or K_MOUSEDOWN (cap->arg == 0) or |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4618 * K_MOUSELEFT (cap->arg == -1) or K_MOUSERIGHT (cap->arg == -2) |
| 7 | 4619 */ |
| 4620 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4621 nv_mousescroll(cmdarg_T *cap) |
| 7 | 4622 { |
| 4162 | 4623 # ifdef FEAT_WINDOWS |
| 557 | 4624 win_T *old_curwin = curwin; |
| 7 | 4625 |
| 4162 | 4626 if (mouse_row >= 0 && mouse_col >= 0) |
| 7 | 4627 { |
| 4628 int row, col; | |
| 4629 | |
| 4630 row = mouse_row; | |
| 4631 col = mouse_col; | |
| 4632 | |
| 4633 /* find the window at the pointer coordinates */ | |
| 4634 curwin = mouse_find_win(&row, &col); | |
| 4635 curbuf = curwin->w_buffer; | |
| 4636 } | |
| 4637 # endif | |
| 4638 | |
|
2409
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4639 if (cap->arg == MSCR_UP || cap->arg == MSCR_DOWN) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4640 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4641 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4642 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4643 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4644 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4645 else |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4646 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4647 cap->count1 = 3; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4648 cap->count0 = 3; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4649 nv_scroll_line(cap); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4650 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4651 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4652 # ifdef FEAT_GUI |
| 7 | 4653 else |
| 4654 { | |
|
2409
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4655 /* Horizontal scroll - only allowed when 'wrap' is disabled */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4656 if (!curwin->w_p_wrap) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4657 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4658 int val, step = 6; |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4659 |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4660 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4661 step = W_WIDTH(curwin); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4662 val = curwin->w_leftcol + (cap->arg == MSCR_RIGHT ? -step : +step); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4663 if (val < 0) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4664 val = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4665 |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4666 gui_do_horiz_scroll(val, TRUE); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4667 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4668 } |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4669 # endif |
| 7 | 4670 |
| 4162 | 4671 # ifdef FEAT_WINDOWS |
| 7 | 4672 curwin->w_redr_status = TRUE; |
| 4673 | |
| 4674 curwin = old_curwin; | |
| 4675 curbuf = curwin->w_buffer; | |
| 4676 # endif | |
| 4677 } | |
| 4678 | |
| 4679 /* | |
| 4680 * Mouse clicks and drags. | |
| 4681 */ | |
| 4682 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4683 nv_mouse(cmdarg_T *cap) |
| 7 | 4684 { |
| 4685 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0); | |
| 4686 } | |
| 4687 #endif | |
| 4688 | |
| 4689 /* | |
| 4690 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down. | |
| 4691 * cap->arg must be TRUE for CTRL-E. | |
| 4692 */ | |
| 4693 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4694 nv_scroll_line(cmdarg_T *cap) |
| 7 | 4695 { |
| 4696 if (!checkclearop(cap->oap)) | |
| 4697 scroll_redraw(cap->arg, cap->count1); | |
| 4698 } | |
| 4699 | |
| 4700 /* | |
| 4701 * Scroll "count" lines up or down, and redraw. | |
| 4702 */ | |
| 4703 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4704 scroll_redraw(int up, long count) |
| 7 | 4705 { |
| 4706 linenr_T prev_topline = curwin->w_topline; | |
| 4707 #ifdef FEAT_DIFF | |
| 4708 int prev_topfill = curwin->w_topfill; | |
| 4709 #endif | |
| 4710 linenr_T prev_lnum = curwin->w_cursor.lnum; | |
| 4711 | |
| 4712 if (up) | |
| 4713 scrollup(count, TRUE); | |
| 4714 else | |
| 4715 scrolldown(count, TRUE); | |
| 4716 if (p_so) | |
| 4717 { | |
| 4718 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as | |
| 4719 * valid, otherwise the screen jumps back at the end of the file. */ | |
| 4720 cursor_correct(); | |
| 4721 check_cursor_moved(curwin); | |
| 4722 curwin->w_valid |= VALID_TOPLINE; | |
| 4723 | |
| 4724 /* If moved back to where we were, at least move the cursor, otherwise | |
| 4725 * we get stuck at one position. Don't move the cursor up if the | |
| 4726 * first line of the buffer is already on the screen */ | |
| 4727 while (curwin->w_topline == prev_topline | |
| 4728 #ifdef FEAT_DIFF | |
| 4729 && curwin->w_topfill == prev_topfill | |
| 4730 #endif | |
| 4731 ) | |
| 4732 { | |
| 4733 if (up) | |
| 4734 { | |
| 4735 if (curwin->w_cursor.lnum > prev_lnum | |
| 4736 || cursor_down(1L, FALSE) == FAIL) | |
| 4737 break; | |
| 4738 } | |
| 4739 else | |
| 4740 { | |
| 4741 if (curwin->w_cursor.lnum < prev_lnum | |
| 4742 || prev_topline == 1L | |
| 4743 || cursor_up(1L, FALSE) == FAIL) | |
| 4744 break; | |
| 4745 } | |
| 4746 /* Mark w_topline as valid, otherwise the screen jumps back at the | |
| 4747 * end of the file. */ | |
| 4748 check_cursor_moved(curwin); | |
| 4749 curwin->w_valid |= VALID_TOPLINE; | |
| 4750 } | |
| 4751 } | |
| 4752 if (curwin->w_cursor.lnum != prev_lnum) | |
| 4753 coladvance(curwin->w_curswant); | |
| 4754 redraw_later(VALID); | |
| 4755 } | |
| 4756 | |
| 4757 /* | |
| 4758 * Commands that start with "z". | |
| 4759 */ | |
| 4760 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4761 nv_zet(cmdarg_T *cap) |
| 7 | 4762 { |
| 4763 long n; | |
| 4764 colnr_T col; | |
| 4765 int nchar = cap->nchar; | |
| 4766 #ifdef FEAT_FOLDING | |
| 4767 long old_fdl = curwin->w_p_fdl; | |
| 4768 int old_fen = curwin->w_p_fen; | |
| 4769 #endif | |
| 737 | 4770 #ifdef FEAT_SPELL |
| 710 | 4771 int undo = FALSE; |
| 4772 #endif | |
| 7 | 4773 |
| 4774 if (VIM_ISDIGIT(nchar)) | |
| 4775 { | |
| 4776 /* | |
| 4777 * "z123{nchar}": edit the count before obtaining {nchar} | |
| 4778 */ | |
| 4779 if (checkclearop(cap->oap)) | |
| 4780 return; | |
| 4781 n = nchar - '0'; | |
| 4782 for (;;) | |
| 4783 { | |
| 4784 #ifdef USE_ON_FLY_SCROLL | |
| 4785 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 4786 #endif | |
| 4787 ++no_mapping; | |
| 4788 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 4789 nchar = plain_vgetc(); |
| 7 | 4790 LANGMAP_ADJUST(nchar, TRUE); |
| 4791 --no_mapping; | |
| 4792 --allow_keys; | |
| 4793 #ifdef FEAT_CMDL_INFO | |
| 4794 (void)add_to_showcmd(nchar); | |
| 4795 #endif | |
| 4796 if (nchar == K_DEL || nchar == K_KDEL) | |
| 4797 n /= 10; | |
| 4798 else if (VIM_ISDIGIT(nchar)) | |
| 4799 n = n * 10 + (nchar - '0'); | |
| 4800 else if (nchar == CAR) | |
| 4801 { | |
| 4802 #ifdef FEAT_GUI | |
| 4803 need_mouse_correct = TRUE; | |
| 4804 #endif | |
| 4805 win_setheight((int)n); | |
| 4806 break; | |
| 4807 } | |
| 4808 else if (nchar == 'l' | |
| 4809 || nchar == 'h' | |
| 4810 || nchar == K_LEFT | |
| 229 | 4811 || nchar == K_RIGHT) |
| 7 | 4812 { |
| 4813 cap->count1 = n ? n * cap->count1 : cap->count1; | |
| 4814 goto dozet; | |
| 4815 } | |
| 4816 else | |
| 4817 { | |
| 4818 clearopbeep(cap->oap); | |
| 4819 break; | |
| 4820 } | |
| 4821 } | |
| 4822 cap->oap->op_type = OP_NOP; | |
| 4823 return; | |
| 4824 } | |
| 4825 | |
| 4826 dozet: | |
| 4827 if ( | |
| 4828 #ifdef FEAT_FOLDING | |
| 4829 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc" | |
| 4830 * and "zC" only in Visual mode. "zj" and "zk" are motion | |
| 4831 * commands. */ | |
| 4832 cap->nchar != 'f' && cap->nchar != 'F' | |
| 4833 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar)) | |
| 4834 && cap->nchar != 'j' && cap->nchar != 'k' | |
| 4835 && | |
| 4836 #endif | |
| 4837 checkclearop(cap->oap)) | |
| 4838 return; | |
| 4839 | |
| 4840 /* | |
| 4841 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb": | |
| 4842 * If line number given, set cursor. | |
| 4843 */ | |
| 4844 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL) | |
| 4845 && cap->count0 | |
| 4846 && cap->count0 != curwin->w_cursor.lnum) | |
| 4847 { | |
| 4848 setpcmark(); | |
| 4849 if (cap->count0 > curbuf->b_ml.ml_line_count) | |
| 4850 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4851 else | |
| 4852 curwin->w_cursor.lnum = cap->count0; | |
| 22 | 4853 check_cursor_col(); |
| 7 | 4854 } |
| 4855 | |
| 4856 switch (nchar) | |
| 4857 { | |
| 4858 /* "z+", "z<CR>" and "zt": put cursor at top of screen */ | |
| 4859 case '+': | |
| 4860 if (cap->count0 == 0) | |
| 4861 { | |
| 4862 /* No count given: put cursor at the line below screen */ | |
| 4863 validate_botline(); /* make sure w_botline is valid */ | |
| 4864 if (curwin->w_botline > curbuf->b_ml.ml_line_count) | |
| 4865 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4866 else | |
| 4867 curwin->w_cursor.lnum = curwin->w_botline; | |
| 4868 } | |
| 4869 /* FALLTHROUGH */ | |
| 4870 case NL: | |
| 4871 case CAR: | |
| 4872 case K_KENTER: | |
| 4873 beginline(BL_WHITE | BL_FIX); | |
| 4874 /* FALLTHROUGH */ | |
| 4875 | |
| 4876 case 't': scroll_cursor_top(0, TRUE); | |
| 4877 redraw_later(VALID); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4878 set_fraction(curwin); |
| 7 | 4879 break; |
| 4880 | |
| 4881 /* "z." and "zz": put cursor in middle of screen */ | |
| 4882 case '.': beginline(BL_WHITE | BL_FIX); | |
| 4883 /* FALLTHROUGH */ | |
| 4884 | |
| 4885 case 'z': scroll_cursor_halfway(TRUE); | |
| 4886 redraw_later(VALID); | |
|
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commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4887 set_fraction(curwin); |
| 7 | 4888 break; |
| 4889 | |
| 4890 /* "z^", "z-" and "zb": put cursor at bottom of screen */ | |
| 4891 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window | |
| 4892 * when <count> is at bottom of window, and puts that one at | |
| 4893 * bottom of window. */ | |
| 4894 if (cap->count0 != 0) | |
| 4895 { | |
| 4896 scroll_cursor_bot(0, TRUE); | |
| 4897 curwin->w_cursor.lnum = curwin->w_topline; | |
| 4898 } | |
| 4899 else if (curwin->w_topline == 1) | |
| 4900 curwin->w_cursor.lnum = 1; | |
| 4901 else | |
| 4902 curwin->w_cursor.lnum = curwin->w_topline - 1; | |
| 4903 /* FALLTHROUGH */ | |
| 4904 case '-': | |
| 4905 beginline(BL_WHITE | BL_FIX); | |
| 4906 /* FALLTHROUGH */ | |
| 4907 | |
| 4908 case 'b': scroll_cursor_bot(0, TRUE); | |
| 4909 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4910 set_fraction(curwin); |
| 7 | 4911 break; |
| 4912 | |
| 4913 /* "zH" - scroll screen right half-page */ | |
| 4914 case 'H': | |
| 4915 cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4916 /* FALLTHROUGH */ | |
| 4917 | |
| 4918 /* "zh" - scroll screen to the right */ | |
| 4919 case 'h': | |
| 4920 case K_LEFT: | |
| 4921 if (!curwin->w_p_wrap) | |
| 4922 { | |
| 4923 if ((colnr_T)cap->count1 > curwin->w_leftcol) | |
| 4924 curwin->w_leftcol = 0; | |
| 4925 else | |
| 4926 curwin->w_leftcol -= (colnr_T)cap->count1; | |
| 4927 leftcol_changed(); | |
| 4928 } | |
| 4929 break; | |
| 4930 | |
| 4931 /* "zL" - scroll screen left half-page */ | |
| 4932 case 'L': cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4933 /* FALLTHROUGH */ | |
| 4934 | |
| 4935 /* "zl" - scroll screen to the left */ | |
| 4936 case 'l': | |
| 4937 case K_RIGHT: | |
| 4938 if (!curwin->w_p_wrap) | |
| 4939 { | |
| 4940 /* scroll the window left */ | |
| 4941 curwin->w_leftcol += (colnr_T)cap->count1; | |
| 4942 leftcol_changed(); | |
| 4943 } | |
| 4944 break; | |
| 4945 | |
| 4946 /* "zs" - scroll screen, cursor at the start */ | |
| 4947 case 's': if (!curwin->w_p_wrap) | |
| 4948 { | |
| 4949 #ifdef FEAT_FOLDING | |
| 4950 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4951 col = 0; /* like the cursor is in col 0 */ | |
| 4952 else | |
| 4953 #endif | |
| 4954 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL); | |
| 4955 if ((long)col > p_siso) | |
| 4956 col -= p_siso; | |
| 4957 else | |
| 4958 col = 0; | |
| 4959 if (curwin->w_leftcol != col) | |
| 4960 { | |
| 4961 curwin->w_leftcol = col; | |
| 4962 redraw_later(NOT_VALID); | |
| 4963 } | |
| 4964 } | |
| 4965 break; | |
| 4966 | |
| 4967 /* "ze" - scroll screen, cursor at the end */ | |
| 4968 case 'e': if (!curwin->w_p_wrap) | |
| 4969 { | |
| 4970 #ifdef FEAT_FOLDING | |
| 4971 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4972 col = 0; /* like the cursor is in col 0 */ | |
| 4973 else | |
| 4974 #endif | |
| 4975 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
| 4976 n = W_WIDTH(curwin) - curwin_col_off(); | |
| 4977 if ((long)col + p_siso < n) | |
| 4978 col = 0; | |
| 4979 else | |
| 4980 col = col + p_siso - n + 1; | |
| 4981 if (curwin->w_leftcol != col) | |
| 4982 { | |
| 4983 curwin->w_leftcol = col; | |
| 4984 redraw_later(NOT_VALID); | |
| 4985 } | |
| 4986 } | |
| 4987 break; | |
| 4988 | |
| 4989 #ifdef FEAT_FOLDING | |
| 4990 /* "zF": create fold command */ | |
| 4991 /* "zf": create fold operator */ | |
| 4992 case 'F': | |
| 4993 case 'f': if (foldManualAllowed(TRUE)) | |
| 4994 { | |
| 4995 cap->nchar = 'f'; | |
| 4996 nv_operator(cap); | |
| 4997 curwin->w_p_fen = TRUE; | |
| 4998 | |
| 4999 /* "zF" is like "zfzf" */ | |
| 5000 if (nchar == 'F' && cap->oap->op_type == OP_FOLD) | |
| 5001 { | |
| 5002 nv_operator(cap); | |
| 5003 finish_op = TRUE; | |
| 5004 } | |
| 5005 } | |
| 5006 else | |
| 5007 clearopbeep(cap->oap); | |
| 5008 break; | |
| 5009 | |
| 5010 /* "zd": delete fold at cursor */ | |
| 5011 /* "zD": delete fold at cursor recursively */ | |
| 5012 case 'd': | |
| 5013 case 'D': if (foldManualAllowed(FALSE)) | |
| 5014 { | |
| 5015 if (VIsual_active) | |
| 5016 nv_operator(cap); | |
| 5017 else | |
| 5018 deleteFold(curwin->w_cursor.lnum, | |
| 5019 curwin->w_cursor.lnum, nchar == 'D', FALSE); | |
| 5020 } | |
| 5021 break; | |
| 5022 | |
| 4352 | 5023 /* "zE": erase all folds */ |
| 7 | 5024 case 'E': if (foldmethodIsManual(curwin)) |
| 5025 { | |
| 5026 clearFolding(curwin); | |
| 5027 changed_window_setting(); | |
| 5028 } | |
| 5029 else if (foldmethodIsMarker(curwin)) | |
| 5030 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count, | |
| 5031 TRUE, FALSE); | |
| 5032 else | |
| 5033 EMSG(_("E352: Cannot erase folds with current 'foldmethod'")); | |
| 5034 break; | |
| 5035 | |
| 5036 /* "zn": fold none: reset 'foldenable' */ | |
| 5037 case 'n': curwin->w_p_fen = FALSE; | |
| 5038 break; | |
| 5039 | |
| 5040 /* "zN": fold Normal: set 'foldenable' */ | |
| 5041 case 'N': curwin->w_p_fen = TRUE; | |
| 5042 break; | |
| 5043 | |
| 5044 /* "zi": invert folding: toggle 'foldenable' */ | |
| 5045 case 'i': curwin->w_p_fen = !curwin->w_p_fen; | |
| 5046 break; | |
| 5047 | |
| 5048 /* "za": open closed fold or close open fold at cursor */ | |
| 5049 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 5050 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 5051 else | |
| 5052 { | |
| 5053 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 5054 curwin->w_p_fen = TRUE; | |
| 5055 } | |
| 5056 break; | |
| 5057 | |
| 5058 /* "zA": open fold at cursor recursively */ | |
| 5059 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 5060 openFoldRecurse(curwin->w_cursor.lnum); | |
| 5061 else | |
| 5062 { | |
| 5063 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 5064 curwin->w_p_fen = TRUE; | |
| 5065 } | |
| 5066 break; | |
| 5067 | |
| 5068 /* "zo": open fold at cursor or Visual area */ | |
| 5069 case 'o': if (VIsual_active) | |
| 5070 nv_operator(cap); | |
| 5071 else | |
| 5072 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 5073 break; | |
| 5074 | |
| 5075 /* "zO": open fold recursively */ | |
| 5076 case 'O': if (VIsual_active) | |
| 5077 nv_operator(cap); | |
| 5078 else | |
| 5079 openFoldRecurse(curwin->w_cursor.lnum); | |
| 5080 break; | |
| 5081 | |
| 5082 /* "zc": close fold at cursor or Visual area */ | |
| 5083 case 'c': if (VIsual_active) | |
| 5084 nv_operator(cap); | |
| 5085 else | |
| 5086 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 5087 curwin->w_p_fen = TRUE; | |
| 5088 break; | |
| 5089 | |
| 5090 /* "zC": close fold recursively */ | |
| 5091 case 'C': if (VIsual_active) | |
| 5092 nv_operator(cap); | |
| 5093 else | |
| 5094 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 5095 curwin->w_p_fen = TRUE; | |
| 5096 break; | |
| 5097 | |
| 5098 /* "zv": open folds at the cursor */ | |
| 5099 case 'v': foldOpenCursor(); | |
| 5100 break; | |
| 5101 | |
| 5102 /* "zx": re-apply 'foldlevel' and open folds at the cursor */ | |
| 5103 case 'x': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
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parents:
2130
diff
changeset
|
5104 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5105 newFoldLevel(); /* update right now */ |
| 7 | 5106 foldOpenCursor(); |
| 5107 break; | |
| 5108 | |
| 5109 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */ | |
| 5110 case 'X': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5111 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5112 old_fdl = -1; /* force an update */ |
| 7 | 5113 break; |
| 5114 | |
| 5115 /* "zm": fold more */ | |
| 5116 case 'm': if (curwin->w_p_fdl > 0) | |
| 6725 | 5117 { |
| 5118 curwin->w_p_fdl -= cap->count1; | |
| 5119 if (curwin->w_p_fdl < 0) | |
| 5120 curwin->w_p_fdl = 0; | |
| 5121 } | |
| 7 | 5122 old_fdl = -1; /* force an update */ |
| 5123 curwin->w_p_fen = TRUE; | |
| 5124 break; | |
| 5125 | |
| 5126 /* "zM": close all folds */ | |
| 5127 case 'M': curwin->w_p_fdl = 0; | |
| 5128 old_fdl = -1; /* force an update */ | |
| 5129 curwin->w_p_fen = TRUE; | |
| 5130 break; | |
| 5131 | |
| 5132 /* "zr": reduce folding */ | |
| 6725 | 5133 case 'r': curwin->w_p_fdl += cap->count1; |
| 5134 { | |
| 5135 int d = getDeepestNesting(); | |
| 5136 | |
| 5137 if (curwin->w_p_fdl >= d) | |
| 5138 curwin->w_p_fdl = d; | |
| 5139 } | |
| 7 | 5140 break; |
| 5141 | |
| 5142 /* "zR": open all folds */ | |
| 5143 case 'R': curwin->w_p_fdl = getDeepestNesting(); | |
| 5144 old_fdl = -1; /* force an update */ | |
| 5145 break; | |
| 5146 | |
| 5147 case 'j': /* "zj" move to next fold downwards */ | |
| 5148 case 'k': /* "zk" move to next fold upwards */ | |
| 5149 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD, | |
| 5150 cap->count1) == FAIL) | |
| 5151 clearopbeep(cap->oap); | |
| 5152 break; | |
| 5153 | |
| 5154 #endif /* FEAT_FOLDING */ | |
| 5155 | |
| 737 | 5156 #ifdef FEAT_SPELL |
| 710 | 5157 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */ |
| 5158 ++no_mapping; | |
| 5159 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 5160 nchar = plain_vgetc(); |
| 710 | 5161 LANGMAP_ADJUST(nchar, TRUE); |
| 5162 --no_mapping; | |
| 5163 --allow_keys; | |
| 5164 #ifdef FEAT_CMDL_INFO | |
| 5165 (void)add_to_showcmd(nchar); | |
| 5166 #endif | |
| 5167 if (vim_strchr((char_u *)"gGwW", nchar) == NULL) | |
| 5168 { | |
| 5169 clearopbeep(cap->oap); | |
| 5170 break; | |
| 5171 } | |
| 5172 undo = TRUE; | |
| 5173 /*FALLTHROUGH*/ | |
| 5174 | |
| 310 | 5175 case 'g': /* "zg": add good word to word list */ |
| 5176 case 'w': /* "zw": add wrong word to word list */ | |
| 381 | 5177 case 'G': /* "zG": add good word to temp word list */ |
| 5178 case 'W': /* "zW": add wrong word to temp word list */ | |
| 310 | 5179 { |
| 5180 char_u *ptr = NULL; | |
| 5181 int len; | |
| 5182 | |
| 5183 if (checkclearop(cap->oap)) | |
| 5184 break; | |
| 5185 if (VIsual_active && get_visual_text(cap, &ptr, &len) | |
| 5186 == FAIL) | |
| 5187 return; | |
| 501 | 5188 if (ptr == NULL) |
| 5189 { | |
| 5190 pos_T pos = curwin->w_cursor; | |
| 5191 | |
| 5374 | 5192 /* Find bad word under the cursor. When 'spell' is |
| 5193 * off this fails and find_ident_under_cursor() is | |
| 5194 * used below. */ | |
| 5195 emsg_off++; | |
| 534 | 5196 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL); |
| 5374 | 5197 emsg_off--; |
| 501 | 5198 if (len != 0 && curwin->w_cursor.col <= pos.col) |
| 5199 ptr = ml_get_pos(&curwin->w_cursor); | |
| 5200 curwin->w_cursor = pos; | |
| 5201 } | |
| 5202 | |
| 310 | 5203 if (ptr == NULL && (len = find_ident_under_cursor(&ptr, |
| 5204 FIND_IDENT)) == 0) | |
| 5205 return; | |
| 381 | 5206 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W', |
| 710 | 5207 (nchar == 'G' || nchar == 'W') |
| 5208 ? 0 : (int)cap->count1, | |
| 5209 undo); | |
| 310 | 5210 } |
| 316 | 5211 break; |
| 323 | 5212 |
| 584 | 5213 case '=': /* "z=": suggestions for a badly spelled word */ |
| 638 | 5214 if (!checkclearop(cap->oap)) |
| 485 | 5215 spell_suggest((int)cap->count0); |
| 323 | 5216 break; |
| 310 | 5217 #endif |
| 5218 | |
| 7 | 5219 default: clearopbeep(cap->oap); |
| 5220 } | |
| 5221 | |
| 5222 #ifdef FEAT_FOLDING | |
| 5223 /* Redraw when 'foldenable' changed */ | |
| 5224 if (old_fen != curwin->w_p_fen) | |
| 5225 { | |
| 5226 # ifdef FEAT_DIFF | |
| 5227 win_T *wp; | |
| 5228 | |
| 5229 if (foldmethodIsDiff(curwin) && curwin->w_p_scb) | |
| 5230 { | |
| 5231 /* Adjust 'foldenable' in diff-synced windows. */ | |
| 5232 FOR_ALL_WINDOWS(wp) | |
| 5233 { | |
| 5234 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb) | |
| 5235 { | |
| 5236 wp->w_p_fen = curwin->w_p_fen; | |
| 5237 changed_window_setting_win(wp); | |
| 5238 } | |
| 5239 } | |
| 5240 } | |
| 5241 # endif | |
| 5242 changed_window_setting(); | |
| 5243 } | |
| 5244 | |
| 5245 /* Redraw when 'foldlevel' changed. */ | |
| 5246 if (old_fdl != curwin->w_p_fdl) | |
| 5247 newFoldLevel(); | |
| 5248 #endif | |
| 5249 } | |
| 5250 | |
| 5251 #ifdef FEAT_GUI | |
| 5252 /* | |
| 5253 * Vertical scrollbar movement. | |
| 5254 */ | |
| 5255 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5256 nv_ver_scrollbar(cmdarg_T *cap) |
| 7 | 5257 { |
| 5258 if (cap->oap->op_type != OP_NOP) | |
| 5259 clearopbeep(cap->oap); | |
| 5260 | |
| 5261 /* Even if an operator was pending, we still want to scroll */ | |
| 5262 gui_do_scroll(); | |
| 5263 } | |
| 5264 | |
| 5265 /* | |
| 5266 * Horizontal scrollbar movement. | |
| 5267 */ | |
| 5268 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5269 nv_hor_scrollbar(cmdarg_T *cap) |
| 7 | 5270 { |
| 5271 if (cap->oap->op_type != OP_NOP) | |
| 5272 clearopbeep(cap->oap); | |
| 5273 | |
| 5274 /* Even if an operator was pending, we still want to scroll */ | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
5275 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 5276 } |
| 5277 #endif | |
| 5278 | |
| 690 | 5279 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 685 | 5280 /* |
| 5281 * Click in GUI tab. | |
| 5282 */ | |
| 5283 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5284 nv_tabline(cmdarg_T *cap) |
| 685 | 5285 { |
| 5286 if (cap->oap->op_type != OP_NOP) | |
| 5287 clearopbeep(cap->oap); | |
| 5288 | |
| 5289 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 5290 goto_tabpage(current_tab); | |
| 5291 } | |
| 686 | 5292 |
| 5293 /* | |
| 5294 * Selected item in tab line menu. | |
| 5295 */ | |
| 5296 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5297 nv_tabmenu(cmdarg_T *cap) |
| 686 | 5298 { |
| 5299 if (cap->oap->op_type != OP_NOP) | |
| 5300 clearopbeep(cap->oap); | |
| 5301 | |
| 5302 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 690 | 5303 handle_tabmenu(); |
| 5304 } | |
| 5305 | |
| 5306 /* | |
| 5307 * Handle selecting an item of the GUI tab line menu. | |
| 5308 * Used in Normal and Insert mode. | |
| 5309 */ | |
| 5310 void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5311 handle_tabmenu(void) |
| 690 | 5312 { |
| 686 | 5313 switch (current_tabmenu) |
| 5314 { | |
| 5315 case TABLINE_MENU_CLOSE: | |
| 5316 if (current_tab == 0) | |
| 5317 do_cmdline_cmd((char_u *)"tabclose"); | |
| 5318 else | |
| 5319 { | |
| 5320 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d", | |
| 5321 current_tab); | |
| 5322 do_cmdline_cmd(IObuff); | |
| 5323 } | |
| 5324 break; | |
| 5325 | |
| 5326 case TABLINE_MENU_NEW: | |
| 6631 | 5327 if (current_tab == 0) |
| 5328 do_cmdline_cmd((char_u *)"$tabnew"); | |
| 5329 else | |
| 5330 { | |
| 5331 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew", | |
| 5332 current_tab - 1); | |
| 5333 do_cmdline_cmd(IObuff); | |
| 5334 } | |
| 686 | 5335 break; |
| 5336 | |
| 5337 case TABLINE_MENU_OPEN: | |
| 6631 | 5338 if (current_tab == 0) |
| 5339 do_cmdline_cmd((char_u *)"browse $tabnew"); | |
| 5340 else | |
| 5341 { | |
| 5342 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew", | |
| 5343 current_tab - 1); | |
| 5344 do_cmdline_cmd(IObuff); | |
| 5345 } | |
| 686 | 5346 break; |
| 5347 } | |
| 5348 } | |
| 685 | 5349 #endif |
| 5350 | |
| 7 | 5351 /* |
| 5352 * "Q" command. | |
| 5353 */ | |
| 5354 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5355 nv_exmode(cmdarg_T *cap) |
| 7 | 5356 { |
| 5357 /* | |
| 5358 * Ignore 'Q' in Visual mode, just give a beep. | |
| 5359 */ | |
| 5360 if (VIsual_active) | |
| 6949 | 5361 vim_beep(BO_EX); |
| 5735 | 5362 else if (!checkclearop(cap->oap)) |
| 7 | 5363 do_exmode(FALSE); |
| 5364 } | |
| 5365 | |
| 5366 /* | |
| 5367 * Handle a ":" command. | |
| 5368 */ | |
| 5369 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5370 nv_colon(cmdarg_T *cap) |
| 7 | 5371 { |
| 5372 int old_p_im; | |
| 4256 | 5373 int cmd_result; |
| 7 | 5374 |
| 5375 if (VIsual_active) | |
| 5376 nv_operator(cap); | |
| 5377 else | |
| 5378 { | |
| 5379 if (cap->oap->op_type != OP_NOP) | |
| 5380 { | |
| 5381 /* Using ":" as a movement is characterwise exclusive. */ | |
| 5382 cap->oap->motion_type = MCHAR; | |
| 5383 cap->oap->inclusive = FALSE; | |
| 5384 } | |
| 5385 else if (cap->count0) | |
| 5386 { | |
| 5387 /* translate "count:" into ":.,.+(count - 1)" */ | |
| 5388 stuffcharReadbuff('.'); | |
| 5389 if (cap->count0 > 1) | |
| 5390 { | |
| 5391 stuffReadbuff((char_u *)",.+"); | |
| 5392 stuffnumReadbuff((long)cap->count0 - 1L); | |
| 5393 } | |
| 5394 } | |
| 5395 | |
| 5396 /* When typing, don't type below an old message */ | |
| 5397 if (KeyTyped) | |
| 5398 compute_cmdrow(); | |
| 5399 | |
| 5400 old_p_im = p_im; | |
| 5401 | |
| 5402 /* get a command line and execute it */ | |
| 4256 | 5403 cmd_result = do_cmdline(NULL, getexline, NULL, |
| 7 | 5404 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0); |
| 5405 | |
| 5406 /* If 'insertmode' changed, enter or exit Insert mode */ | |
| 5407 if (p_im != old_p_im) | |
| 5408 { | |
| 5409 if (p_im) | |
| 5410 restart_edit = 'i'; | |
| 5411 else | |
| 5412 restart_edit = 0; | |
| 5413 } | |
| 5414 | |
| 4256 | 5415 if (cmd_result == FAIL) |
| 5416 /* The Ex command failed, do not execute the operator. */ | |
| 5417 clearop(cap->oap); | |
| 5418 else if (cap->oap->op_type != OP_NOP | |
| 7 | 5419 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count |
| 5420 || cap->oap->start.col > | |
| 4256 | 5421 (colnr_T)STRLEN(ml_get(cap->oap->start.lnum)) |
| 5422 || did_emsg | |
| 5423 )) | |
| 5424 /* The start of the operator has become invalid by the Ex command. | |
| 5425 */ | |
| 7 | 5426 clearopbeep(cap->oap); |
| 5427 } | |
| 5428 } | |
| 5429 | |
| 5430 /* | |
| 5431 * Handle CTRL-G command. | |
| 5432 */ | |
| 5433 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5434 nv_ctrlg(cmdarg_T *cap) |
| 7 | 5435 { |
| 5436 if (VIsual_active) /* toggle Selection/Visual mode */ | |
| 5437 { | |
| 5438 VIsual_select = !VIsual_select; | |
| 5439 showmode(); | |
| 5440 } | |
| 5735 | 5441 else if (!checkclearop(cap->oap)) |
| 7 | 5442 /* print full name if count given or :cd used */ |
| 5443 fileinfo((int)cap->count0, FALSE, TRUE); | |
| 5444 } | |
| 5445 | |
| 5446 /* | |
| 5447 * Handle CTRL-H <Backspace> command. | |
| 5448 */ | |
| 5449 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5450 nv_ctrlh(cmdarg_T *cap) |
| 7 | 5451 { |
| 5452 if (VIsual_active && VIsual_select) | |
| 5453 { | |
| 5454 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */ | |
| 5455 v_visop(cap); | |
| 5456 } | |
| 5457 else | |
| 5458 nv_left(cap); | |
| 5459 } | |
| 5460 | |
| 5461 /* | |
| 5462 * CTRL-L: clear screen and redraw. | |
| 5463 */ | |
| 5464 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5465 nv_clear(cmdarg_T *cap) |
| 7 | 5466 { |
| 5467 if (!checkclearop(cap->oap)) | |
| 5468 { | |
| 5469 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT | |
| 5470 /* | |
| 5471 * Right now, the BeBox doesn't seem to have an easy way to detect | |
| 5472 * window resizing, so we cheat and make the user detect it | |
| 5473 * manually with CTRL-L instead | |
| 5474 */ | |
| 5475 ui_get_shellsize(); | |
| 5476 #endif | |
| 5477 #ifdef FEAT_SYN_HL | |
| 5478 /* Clear all syntax states to force resyncing. */ | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
5479 syn_stack_free_all(curwin->w_s); |
| 7 | 5480 #endif |
| 5481 redraw_later(CLEAR); | |
| 5482 } | |
| 5483 } | |
| 5484 | |
| 5485 /* | |
| 5486 * CTRL-O: In Select mode: switch to Visual mode for one command. | |
| 5487 * Otherwise: Go to older pcmark. | |
| 5488 */ | |
| 5489 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5490 nv_ctrlo(cmdarg_T *cap) |
| 7 | 5491 { |
| 5492 if (VIsual_active && VIsual_select) | |
| 5493 { | |
| 5494 VIsual_select = FALSE; | |
| 5495 showmode(); | |
| 5496 restart_VIsual_select = 2; /* restart Select mode later */ | |
| 5497 } | |
| 5498 else | |
| 5499 { | |
| 5500 cap->count1 = -cap->count1; | |
| 5501 nv_pcmark(cap); | |
| 5502 } | |
| 5503 } | |
| 5504 | |
| 5505 /* | |
| 5506 * CTRL-^ command, short for ":e #" | |
| 5507 */ | |
| 5508 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5509 nv_hat(cmdarg_T *cap) |
| 7 | 5510 { |
| 5511 if (!checkclearopq(cap->oap)) | |
| 5512 (void)buflist_getfile((int)cap->count0, (linenr_T)0, | |
| 5513 GETF_SETMARK|GETF_ALT, FALSE); | |
| 5514 } | |
| 5515 | |
| 5516 /* | |
| 5517 * "Z" commands. | |
| 5518 */ | |
| 5519 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5520 nv_Zet(cmdarg_T *cap) |
| 7 | 5521 { |
| 5522 if (!checkclearopq(cap->oap)) | |
| 5523 { | |
| 5524 switch (cap->nchar) | |
| 5525 { | |
| 5526 /* "ZZ": equivalent to ":x". */ | |
| 5527 case 'Z': do_cmdline_cmd((char_u *)"x"); | |
| 5528 break; | |
| 5529 | |
| 5530 /* "ZQ": equivalent to ":q!" (Elvis compatible). */ | |
| 5531 case 'Q': do_cmdline_cmd((char_u *)"q!"); | |
| 5532 break; | |
| 5533 | |
| 5534 default: clearopbeep(cap->oap); | |
| 5535 } | |
| 5536 } | |
| 5537 } | |
| 5538 | |
| 5539 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5540 /* | |
| 5541 * Call nv_ident() as if "c1" was used, with "c2" as next character. | |
| 5542 */ | |
| 5543 void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5544 do_nv_ident(int c1, int c2) |
| 7 | 5545 { |
| 5546 oparg_T oa; | |
| 5547 cmdarg_T ca; | |
| 5548 | |
| 5549 clear_oparg(&oa); | |
| 5550 vim_memset(&ca, 0, sizeof(ca)); | |
| 5551 ca.oap = &oa; | |
| 5552 ca.cmdchar = c1; | |
| 5553 ca.nchar = c2; | |
| 5554 nv_ident(&ca); | |
| 5555 } | |
| 5556 #endif | |
| 5557 | |
| 5558 /* | |
| 5559 * Handle the commands that use the word under the cursor. | |
| 5560 * [g] CTRL-] :ta to current identifier | |
| 5561 * [g] 'K' run program for current identifier | |
| 5562 * [g] '*' / to current identifier or string | |
| 5563 * [g] '#' ? to current identifier or string | |
| 5564 * g ']' :tselect for current identifier | |
| 5565 */ | |
| 5566 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5567 nv_ident(cmdarg_T *cap) |
| 7 | 5568 { |
| 5569 char_u *ptr = NULL; | |
| 5570 char_u *buf; | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5571 unsigned buflen; |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5572 char_u *newbuf; |
| 7 | 5573 char_u *p; |
| 5574 char_u *kp; /* value of 'keywordprg' */ | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5575 int kp_help; /* 'keywordprg' is ":he" */ |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5576 int kp_ex; /* 'keywordprg' starts with ":" */ |
| 7 | 5577 int n = 0; /* init for GCC */ |
| 5578 int cmdchar; | |
| 5579 int g_cmd; /* "g" command */ | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5580 int tag_cmd = FALSE; |
| 7 | 5581 char_u *aux_ptr; |
| 5582 int isman; | |
| 5583 int isman_s; | |
| 5584 | |
| 5585 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */ | |
| 5586 { | |
| 5587 cmdchar = cap->nchar; | |
| 5588 g_cmd = TRUE; | |
| 5589 } | |
| 5590 else | |
| 5591 { | |
| 5592 cmdchar = cap->cmdchar; | |
| 5593 g_cmd = FALSE; | |
| 5594 } | |
| 5595 | |
| 5596 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */ | |
| 5597 cmdchar = '#'; | |
| 5598 | |
| 5599 /* | |
| 5600 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode. | |
| 5601 */ | |
| 5602 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K') | |
| 5603 { | |
| 5604 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL) | |
| 5605 return; | |
| 5606 if (checkclearopq(cap->oap)) | |
| 5607 return; | |
| 5608 } | |
| 5609 | |
| 5610 if (ptr == NULL && (n = find_ident_under_cursor(&ptr, | |
| 5611 (cmdchar == '*' || cmdchar == '#') | |
| 5612 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0) | |
| 5613 { | |
| 5614 clearop(cap->oap); | |
| 5615 return; | |
| 5616 } | |
| 5617 | |
| 5618 /* Allocate buffer to put the command in. Inserting backslashes can | |
| 5619 * double the length of the word. p_kp / curbuf->b_p_kp could be added | |
| 5620 * and some numbers. */ | |
| 5621 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp); | |
| 5622 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0 | |
| 5623 || STRCMP(kp, ":help") == 0); | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5624 kp_ex = (*kp == ':'); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5625 buflen = (unsigned)(n * 2 + 30 + STRLEN(kp)); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5626 buf = alloc(buflen); |
| 7 | 5627 if (buf == NULL) |
| 5628 return; | |
| 5629 buf[0] = NUL; | |
| 5630 | |
| 5631 switch (cmdchar) | |
| 5632 { | |
| 5633 case '*': | |
| 5634 case '#': | |
| 5635 /* | |
| 5636 * Put cursor at start of word, makes search skip the word | |
| 5637 * under the cursor. | |
| 5638 * Call setpcmark() first, so "*``" puts the cursor back where | |
| 5639 * it was. | |
| 5640 */ | |
| 5641 setpcmark(); | |
| 5642 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline()); | |
| 5643 | |
| 5644 if (!g_cmd && vim_iswordp(ptr)) | |
| 5645 STRCPY(buf, "\\<"); | |
| 5646 no_smartcase = TRUE; /* don't use 'smartcase' now */ | |
| 5647 break; | |
| 5648 | |
| 5649 case 'K': | |
| 5650 if (kp_help) | |
| 5651 STRCPY(buf, "he! "); | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5652 else if (kp_ex) |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5653 { |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5654 if (cap->count0 != 0) |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5655 vim_snprintf((char *)buf, buflen, "%s %ld", |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5656 kp, cap->count0); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5657 else |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5658 STRCPY(buf, kp); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5659 STRCAT(buf, " "); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5660 } |
| 7 | 5661 else |
| 5662 { | |
| 1712 | 5663 /* An external command will probably use an argument starting |
| 5664 * with "-" as an option. To avoid trouble we skip the "-". */ | |
| 1728 | 5665 while (*ptr == '-' && n > 0) |
| 5666 { | |
| 1712 | 5667 ++ptr; |
| 1728 | 5668 --n; |
| 5669 } | |
| 5670 if (n == 0) | |
| 5671 { | |
| 5672 EMSG(_(e_noident)); /* found dashes only */ | |
| 5673 vim_free(buf); | |
| 5674 return; | |
| 5675 } | |
| 1712 | 5676 |
| 7 | 5677 /* When a count is given, turn it into a range. Is this |
| 5678 * really what we want? */ | |
| 5679 isman = (STRCMP(kp, "man") == 0); | |
| 5680 isman_s = (STRCMP(kp, "man -s") == 0); | |
| 5681 if (cap->count0 != 0 && !(isman || isman_s)) | |
| 5682 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1); | |
| 5683 | |
| 5684 STRCAT(buf, "! "); | |
| 5685 if (cap->count0 == 0 && isman_s) | |
| 5686 STRCAT(buf, "man"); | |
| 5687 else | |
| 5688 STRCAT(buf, kp); | |
| 5689 STRCAT(buf, " "); | |
| 5690 if (cap->count0 != 0 && (isman || isman_s)) | |
| 5691 { | |
| 5692 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0); | |
| 5693 STRCAT(buf, " "); | |
| 5694 } | |
| 5695 } | |
| 5696 break; | |
| 5697 | |
| 5698 case ']': | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5699 tag_cmd = TRUE; |
| 7 | 5700 #ifdef FEAT_CSCOPE |
| 5701 if (p_cst) | |
| 5702 STRCPY(buf, "cstag "); | |
| 5703 else | |
| 5704 #endif | |
| 5705 STRCPY(buf, "ts "); | |
| 5706 break; | |
| 5707 | |
| 5708 default: | |
|
2112
6b5d641bcdd4
updated for version 7.2.395
Bram Moolenaar <bram@zimbu.org>
parents:
2049
diff
changeset
|
5709 tag_cmd = TRUE; |
| 7 | 5710 if (curbuf->b_help) |
| 5711 STRCPY(buf, "he! "); | |
| 5712 else | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5713 { |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5714 if (g_cmd) |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5715 STRCPY(buf, "tj "); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5716 else |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5717 sprintf((char *)buf, "%ldta ", cap->count0); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5718 } |
| 7 | 5719 } |
| 5720 | |
| 5721 /* | |
| 5722 * Now grab the chars in the identifier | |
| 5723 */ | |
| 1712 | 5724 if (cmdchar == 'K' && !kp_help) |
| 5725 { | |
| 1728 | 5726 ptr = vim_strnsave(ptr, n); |
|
10330
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5727 if (kp_ex) |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5728 /* Escape the argument properly for an Ex command */ |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5729 p = vim_strsave_fnameescape(ptr, FALSE); |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5730 else |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5731 /* Escape the argument properly for a shell command */ |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5732 p = vim_strsave_shellescape(ptr, TRUE, TRUE); |
| 1728 | 5733 vim_free(ptr); |
| 1712 | 5734 if (p == NULL) |
| 5735 { | |
| 5736 vim_free(buf); | |
| 5737 return; | |
| 5738 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5739 newbuf = (char_u *)vim_realloc(buf, STRLEN(buf) + STRLEN(p) + 1); |
|
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5740 if (newbuf == NULL) |
| 1712 | 5741 { |
| 5742 vim_free(buf); | |
| 5743 vim_free(p); | |
| 5744 return; | |
| 5745 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5746 buf = newbuf; |
| 1712 | 5747 STRCAT(buf, p); |
| 5748 vim_free(p); | |
| 5749 } | |
| 7 | 5750 else |
| 1712 | 5751 { |
| 5752 if (cmdchar == '*') | |
| 5753 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\"); | |
| 5754 else if (cmdchar == '#') | |
| 5755 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\"); | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5756 else if (tag_cmd) |
| 2603 | 5757 { |
| 5758 if (curbuf->b_help) | |
| 5759 /* ":help" handles unescaped argument */ | |
| 5760 aux_ptr = (char_u *)""; | |
| 5761 else | |
| 5762 aux_ptr = (char_u *)"\\|\"\n["; | |
| 5763 } | |
| 1712 | 5764 else |
| 5765 aux_ptr = (char_u *)"\\|\"\n*?["; | |
| 5766 | |
| 5767 p = buf + STRLEN(buf); | |
| 5768 while (n-- > 0) | |
| 5769 { | |
| 5770 /* put a backslash before \ and some others */ | |
| 5771 if (vim_strchr(aux_ptr, *ptr) != NULL) | |
| 5772 *p++ = '\\'; | |
| 7 | 5773 #ifdef FEAT_MBYTE |
| 1712 | 5774 /* When current byte is a part of multibyte character, copy all |
| 5775 * bytes of that character. */ | |
| 5776 if (has_mbyte) | |
| 5777 { | |
| 5778 int i; | |
| 5779 int len = (*mb_ptr2len)(ptr) - 1; | |
| 5780 | |
| 5781 for (i = 0; i < len && n >= 1; ++i, --n) | |
| 5782 *p++ = *ptr++; | |
| 5783 } | |
| 5784 #endif | |
| 5785 *p++ = *ptr++; | |
| 5786 } | |
| 5787 *p = NUL; | |
| 5788 } | |
| 7 | 5789 |
| 5790 /* | |
| 5791 * Execute the command. | |
| 5792 */ | |
| 5793 if (cmdchar == '*' || cmdchar == '#') | |
| 5794 { | |
| 5795 if (!g_cmd && ( | |
| 5796 #ifdef FEAT_MBYTE | |
| 5797 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) : | |
| 5798 #endif | |
| 5799 vim_iswordc(ptr[-1]))) | |
| 5800 STRCAT(buf, "\\>"); | |
| 5801 #ifdef FEAT_CMDHIST | |
| 5802 /* put pattern in search history */ | |
| 2024 | 5803 init_history(); |
| 7 | 5804 add_to_history(HIST_SEARCH, buf, TRUE, NUL); |
| 5805 #endif | |
| 6620 | 5806 (void)normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0); |
| 7 | 5807 } |
| 5808 else | |
| 5809 do_cmdline_cmd(buf); | |
| 5810 | |
| 5811 vim_free(buf); | |
| 5812 } | |
| 5813 | |
| 5814 /* | |
| 5815 * Get visually selected text, within one line only. | |
| 5816 * Returns FAIL if more than one line selected. | |
| 5817 */ | |
| 344 | 5818 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5819 get_visual_text( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5820 cmdarg_T *cap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5821 char_u **pp, /* return: start of selected text */ |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5822 int *lenp) /* return: length of selected text */ |
| 7 | 5823 { |
| 5824 if (VIsual_mode != 'V') | |
| 5825 unadjust_for_sel(); | |
| 5826 if (VIsual.lnum != curwin->w_cursor.lnum) | |
| 5827 { | |
| 344 | 5828 if (cap != NULL) |
| 5829 clearopbeep(cap->oap); | |
| 7 | 5830 return FAIL; |
| 5831 } | |
| 5832 if (VIsual_mode == 'V') | |
| 5833 { | |
| 5834 *pp = ml_get_curline(); | |
| 5835 *lenp = (int)STRLEN(*pp); | |
| 5836 } | |
| 5837 else | |
| 5838 { | |
| 5839 if (lt(curwin->w_cursor, VIsual)) | |
| 5840 { | |
| 5841 *pp = ml_get_pos(&curwin->w_cursor); | |
| 5842 *lenp = VIsual.col - curwin->w_cursor.col + 1; | |
| 5843 } | |
| 5844 else | |
| 5845 { | |
| 5846 *pp = ml_get_pos(&VIsual); | |
| 5847 *lenp = curwin->w_cursor.col - VIsual.col + 1; | |
| 5848 } | |
| 5849 #ifdef FEAT_MBYTE | |
| 5850 if (has_mbyte) | |
| 5851 /* Correct the length to include the whole last character. */ | |
| 474 | 5852 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1; |
| 7 | 5853 #endif |
| 5854 } | |
| 5855 reset_VIsual_and_resel(); | |
| 5856 return OK; | |
| 5857 } | |
| 5858 | |
| 5859 /* | |
| 5860 * CTRL-T: backwards in tag stack | |
| 5861 */ | |
| 5862 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5863 nv_tagpop(cmdarg_T *cap) |
| 7 | 5864 { |
| 5865 if (!checkclearopq(cap->oap)) | |
| 5866 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE); | |
| 5867 } | |
| 5868 | |
| 5869 /* | |
| 5870 * Handle scrolling command 'H', 'L' and 'M'. | |
| 5871 */ | |
| 5872 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5873 nv_scroll(cmdarg_T *cap) |
| 7 | 5874 { |
| 5875 int used = 0; | |
| 5876 long n; | |
| 5877 #ifdef FEAT_FOLDING | |
| 5878 linenr_T lnum; | |
| 5879 #endif | |
| 5880 int half; | |
| 5881 | |
| 5882 cap->oap->motion_type = MLINE; | |
| 5883 setpcmark(); | |
| 5884 | |
| 5885 if (cap->cmdchar == 'L') | |
| 5886 { | |
| 5887 validate_botline(); /* make sure curwin->w_botline is valid */ | |
| 5888 curwin->w_cursor.lnum = curwin->w_botline - 1; | |
| 5889 if (cap->count1 - 1 >= curwin->w_cursor.lnum) | |
| 5890 curwin->w_cursor.lnum = 1; | |
| 5891 else | |
| 9 | 5892 { |
| 5893 #ifdef FEAT_FOLDING | |
| 5894 if (hasAnyFolding(curwin)) | |
| 5895 { | |
| 5896 /* Count a fold for one screen line. */ | |
| 5897 for (n = cap->count1 - 1; n > 0 | |
| 5898 && curwin->w_cursor.lnum > curwin->w_topline; --n) | |
| 5899 { | |
| 5900 (void)hasFolding(curwin->w_cursor.lnum, | |
| 5901 &curwin->w_cursor.lnum, NULL); | |
| 5902 --curwin->w_cursor.lnum; | |
| 5903 } | |
| 5904 } | |
| 5905 else | |
| 5906 #endif | |
| 5907 curwin->w_cursor.lnum -= cap->count1 - 1; | |
| 5908 } | |
| 7 | 5909 } |
| 5910 else | |
| 5911 { | |
| 5912 if (cap->cmdchar == 'M') | |
| 5913 { | |
| 5914 #ifdef FEAT_DIFF | |
| 5915 /* Don't count filler lines above the window. */ | |
| 5916 used -= diff_check_fill(curwin, curwin->w_topline) | |
| 5917 - curwin->w_topfill; | |
| 5918 #endif | |
| 5919 validate_botline(); /* make sure w_empty_rows is valid */ | |
| 5920 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2; | |
| 5921 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n) | |
| 5922 { | |
| 5923 #ifdef FEAT_DIFF | |
| 5924 /* Count half he number of filler lines to be "below this | |
| 5925 * line" and half to be "above the next line". */ | |
| 5926 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline | |
| 5927 + n) / 2 >= half) | |
| 5928 { | |
| 5929 --n; | |
| 5930 break; | |
| 5931 } | |
| 5932 #endif | |
| 5933 used += plines(curwin->w_topline + n); | |
| 5934 if (used >= half) | |
| 5935 break; | |
| 5936 #ifdef FEAT_FOLDING | |
| 5937 if (hasFolding(curwin->w_topline + n, NULL, &lnum)) | |
| 5938 n = lnum - curwin->w_topline; | |
| 5939 #endif | |
| 5940 } | |
| 5941 if (n > 0 && used > curwin->w_height) | |
| 5942 --n; | |
| 5943 } | |
| 9 | 5944 else /* (cap->cmdchar == 'H') */ |
| 5945 { | |
| 7 | 5946 n = cap->count1 - 1; |
| 9 | 5947 #ifdef FEAT_FOLDING |
| 5948 if (hasAnyFolding(curwin)) | |
| 5949 { | |
| 5950 /* Count a fold for one screen line. */ | |
| 5951 lnum = curwin->w_topline; | |
| 5952 while (n-- > 0 && lnum < curwin->w_botline - 1) | |
| 5953 { | |
| 7009 | 5954 (void)hasFolding(lnum, NULL, &lnum); |
| 9 | 5955 ++lnum; |
| 5956 } | |
| 5957 n = lnum - curwin->w_topline; | |
| 5958 } | |
| 5959 #endif | |
| 5960 } | |
| 7 | 5961 curwin->w_cursor.lnum = curwin->w_topline + n; |
| 5962 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 5963 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 5964 } | |
| 5965 | |
| 5966 cursor_correct(); /* correct for 'so' */ | |
| 5967 beginline(BL_SOL | BL_FIX); | |
| 5968 } | |
| 5969 | |
| 5970 /* | |
| 5971 * Cursor right commands. | |
| 5972 */ | |
| 5973 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5974 nv_right(cmdarg_T *cap) |
| 7 | 5975 { |
| 5976 long n; | |
| 5735 | 5977 int past_line; |
| 7 | 5978 |
| 180 | 5979 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 5980 { | |
| 5981 /* <C-Right> and <S-Right> move a word or WORD right */ | |
| 5982 if (mod_mask & MOD_MASK_CTRL) | |
| 5983 cap->arg = TRUE; | |
| 5984 nv_wordcmd(cap); | |
| 5985 return; | |
| 5986 } | |
| 5987 | |
| 7 | 5988 cap->oap->motion_type = MCHAR; |
| 5989 cap->oap->inclusive = FALSE; | |
| 5735 | 5990 past_line = (VIsual_active && *p_sel != 'o'); |
| 5991 | |
| 5992 #ifdef FEAT_VIRTUALEDIT | |
| 7 | 5993 /* |
| 5735 | 5994 * In virtual edit mode, there's no such thing as "past_line", as lines |
| 5995 * are (theoretically) infinitely long. | |
| 7 | 5996 */ |
| 5997 if (virtual_active()) | |
| 5735 | 5998 past_line = 0; |
| 7 | 5999 #endif |
| 6000 | |
| 6001 for (n = cap->count1; n > 0; --n) | |
| 6002 { | |
| 5735 | 6003 if ((!past_line && oneright() == FAIL) |
| 6004 || (past_line && *ml_get_cursor() == NUL) | |
| 1877 | 6005 ) |
| 7 | 6006 { |
| 6007 /* | |
| 714 | 6008 * <Space> wraps to next line if 'whichwrap' has 's'. |
| 6009 * 'l' wraps to next line if 'whichwrap' has 'l'. | |
| 6010 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'. | |
| 7 | 6011 */ |
| 6012 if ( ((cap->cmdchar == ' ' | |
| 6013 && vim_strchr(p_ww, 's') != NULL) | |
| 6014 || (cap->cmdchar == 'l' | |
| 6015 && vim_strchr(p_ww, 'l') != NULL) | |
| 229 | 6016 || (cap->cmdchar == K_RIGHT |
| 7 | 6017 && vim_strchr(p_ww, '>') != NULL)) |
| 6018 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 6019 { | |
| 6020 /* When deleting we also count the NL as a character. | |
| 6021 * Set cap->oap->inclusive when last char in the line is | |
| 6022 * included, move to next line after that */ | |
| 714 | 6023 if ( cap->oap->op_type != OP_NOP |
| 7 | 6024 && !cap->oap->inclusive |
| 6025 && !lineempty(curwin->w_cursor.lnum)) | |
| 6026 cap->oap->inclusive = TRUE; | |
| 6027 else | |
| 6028 { | |
| 6029 ++curwin->w_cursor.lnum; | |
| 6030 curwin->w_cursor.col = 0; | |
| 6031 #ifdef FEAT_VIRTUALEDIT | |
| 6032 curwin->w_cursor.coladd = 0; | |
| 6033 #endif | |
| 6034 curwin->w_set_curswant = TRUE; | |
| 6035 cap->oap->inclusive = FALSE; | |
| 6036 } | |
| 6037 continue; | |
| 6038 } | |
| 6039 if (cap->oap->op_type == OP_NOP) | |
| 6040 { | |
| 6041 /* Only beep and flush if not moved at all */ | |
| 6042 if (n == cap->count1) | |
| 6043 beep_flush(); | |
| 6044 } | |
| 6045 else | |
| 6046 { | |
| 6047 if (!lineempty(curwin->w_cursor.lnum)) | |
| 6048 cap->oap->inclusive = TRUE; | |
| 6049 } | |
| 6050 break; | |
| 6051 } | |
| 5735 | 6052 else if (past_line) |
| 7 | 6053 { |
| 6054 curwin->w_set_curswant = TRUE; | |
| 5735 | 6055 #ifdef FEAT_VIRTUALEDIT |
| 7 | 6056 if (virtual_active()) |
| 6057 oneright(); | |
| 6058 else | |
| 5735 | 6059 #endif |
| 6060 { | |
| 6061 #ifdef FEAT_MBYTE | |
| 7 | 6062 if (has_mbyte) |
| 6063 curwin->w_cursor.col += | |
| 474 | 6064 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 6065 else |
| 5735 | 6066 #endif |
| 7 | 6067 ++curwin->w_cursor.col; |
| 6068 } | |
| 6069 } | |
| 6070 } | |
| 6071 #ifdef FEAT_FOLDING | |
| 6072 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 6073 && cap->oap->op_type == OP_NOP) | |
| 6074 foldOpenCursor(); | |
| 6075 #endif | |
| 6076 } | |
| 6077 | |
| 6078 /* | |
| 6079 * Cursor left commands. | |
| 6080 * | |
| 6081 * Returns TRUE when operator end should not be adjusted. | |
| 6082 */ | |
| 6083 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6084 nv_left(cmdarg_T *cap) |
| 7 | 6085 { |
| 6086 long n; | |
| 6087 | |
| 180 | 6088 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 6089 { | |
| 6090 /* <C-Left> and <S-Left> move a word or WORD left */ | |
| 6091 if (mod_mask & MOD_MASK_CTRL) | |
| 6092 cap->arg = 1; | |
| 6093 nv_bck_word(cap); | |
| 6094 return; | |
| 6095 } | |
| 6096 | |
| 7 | 6097 cap->oap->motion_type = MCHAR; |
| 6098 cap->oap->inclusive = FALSE; | |
| 6099 for (n = cap->count1; n > 0; --n) | |
| 6100 { | |
| 6101 if (oneleft() == FAIL) | |
| 6102 { | |
| 6103 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'. | |
| 6104 * 'h' wraps to previous line if 'whichwrap' has 'h'. | |
| 6105 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'. | |
| 6106 */ | |
| 6107 if ( (((cap->cmdchar == K_BS | |
| 6108 || cap->cmdchar == Ctrl_H) | |
| 6109 && vim_strchr(p_ww, 'b') != NULL) | |
| 6110 || (cap->cmdchar == 'h' | |
| 6111 && vim_strchr(p_ww, 'h') != NULL) | |
| 229 | 6112 || (cap->cmdchar == K_LEFT |
| 7 | 6113 && vim_strchr(p_ww, '<') != NULL)) |
| 6114 && curwin->w_cursor.lnum > 1) | |
| 6115 { | |
| 6116 --(curwin->w_cursor.lnum); | |
| 6117 coladvance((colnr_T)MAXCOL); | |
| 6118 curwin->w_set_curswant = TRUE; | |
| 6119 | |
| 6120 /* When the NL before the first char has to be deleted we | |
| 6121 * put the cursor on the NUL after the previous line. | |
| 6122 * This is a very special case, be careful! | |
| 1469 | 6123 * Don't adjust op_end now, otherwise it won't work. */ |
| 7 | 6124 if ( (cap->oap->op_type == OP_DELETE |
| 6125 || cap->oap->op_type == OP_CHANGE) | |
| 6126 && !lineempty(curwin->w_cursor.lnum)) | |
| 6127 { | |
| 5682 | 6128 char_u *cp = ml_get_cursor(); |
| 6129 | |
| 6130 if (*cp != NUL) | |
| 6131 { | |
| 6132 #ifdef FEAT_MBYTE | |
| 6133 if (has_mbyte) | |
| 6134 curwin->w_cursor.col += (*mb_ptr2len)(cp); | |
| 6135 else | |
| 6136 #endif | |
| 6137 ++curwin->w_cursor.col; | |
| 6138 } | |
| 7 | 6139 cap->retval |= CA_NO_ADJ_OP_END; |
| 6140 } | |
| 6141 continue; | |
| 6142 } | |
| 6143 /* Only beep and flush if not moved at all */ | |
| 6144 else if (cap->oap->op_type == OP_NOP && n == cap->count1) | |
| 6145 beep_flush(); | |
| 6146 break; | |
| 6147 } | |
| 6148 } | |
| 6149 #ifdef FEAT_FOLDING | |
| 6150 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 6151 && cap->oap->op_type == OP_NOP) | |
| 6152 foldOpenCursor(); | |
| 6153 #endif | |
| 6154 } | |
| 6155 | |
| 6156 /* | |
| 6157 * Cursor up commands. | |
| 6158 * cap->arg is TRUE for "-": Move cursor to first non-blank. | |
| 6159 */ | |
| 6160 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6161 nv_up(cmdarg_T *cap) |
| 7 | 6162 { |
| 180 | 6163 if (mod_mask & MOD_MASK_SHIFT) |
| 6164 { | |
| 6165 /* <S-Up> is page up */ | |
| 6166 cap->arg = BACKWARD; | |
| 6167 nv_page(cap); | |
| 6168 } | |
| 6169 else | |
| 6170 { | |
| 6171 cap->oap->motion_type = MLINE; | |
| 6172 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6173 clearopbeep(cap->oap); | |
| 6174 else if (cap->arg) | |
| 6175 beginline(BL_WHITE | BL_FIX); | |
| 6176 } | |
| 7 | 6177 } |
| 6178 | |
| 6179 /* | |
| 6180 * Cursor down commands. | |
| 6181 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank. | |
| 6182 */ | |
| 6183 static void | |
|
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10154
diff
changeset
|
6184 nv_down(cmdarg_T *cap) |
| 7 | 6185 { |
| 180 | 6186 if (mod_mask & MOD_MASK_SHIFT) |
| 6187 { | |
| 6188 /* <S-Down> is page down */ | |
| 6189 cap->arg = FORWARD; | |
| 6190 nv_page(cap); | |
| 6191 } | |
| 6192 else | |
| 7 | 6193 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 6194 /* In a quickfix window a <CR> jumps to the error under the cursor. */ | |
| 170 | 6195 if (bt_quickfix(curbuf) && cap->cmdchar == CAR) |
| 643 | 6196 if (curwin->w_llist_ref == NULL) |
| 6197 do_cmdline_cmd((char_u *)".cc"); /* quickfix window */ | |
| 6198 else | |
| 6199 do_cmdline_cmd((char_u *)".ll"); /* location list window */ | |
| 7 | 6200 else |
| 6201 #endif | |
| 6202 { | |
| 6203 #ifdef FEAT_CMDWIN | |
| 6204 /* In the cmdline window a <CR> executes the command. */ | |
| 170 | 6205 if (cmdwin_type != 0 && cap->cmdchar == CAR) |
| 7 | 6206 cmdwin_result = CAR; |
| 6207 else | |
| 6208 #endif | |
| 6209 { | |
| 6210 cap->oap->motion_type = MLINE; | |
| 6211 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6212 clearopbeep(cap->oap); | |
| 6213 else if (cap->arg) | |
| 6214 beginline(BL_WHITE | BL_FIX); | |
| 6215 } | |
| 6216 } | |
| 6217 } | |
| 6218 | |
| 6219 #ifdef FEAT_SEARCHPATH | |
| 6220 /* | |
| 6221 * Grab the file name under the cursor and edit it. | |
| 6222 */ | |
| 6223 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6224 nv_gotofile(cmdarg_T *cap) |
| 7 | 6225 { |
| 6226 char_u *ptr; | |
| 681 | 6227 linenr_T lnum = -1; |
| 7 | 6228 |
| 633 | 6229 if (text_locked()) |
| 7 | 6230 { |
| 6231 clearopbeep(cap->oap); | |
| 633 | 6232 text_locked_msg(); |
| 7 | 6233 return; |
| 6234 } | |
| 819 | 6235 #ifdef FEAT_AUTOCMD |
| 6236 if (curbuf_locked()) | |
| 6237 { | |
| 6238 clearop(cap->oap); | |
| 6239 return; | |
| 6240 } | |
| 6241 #endif | |
| 7 | 6242 |
| 681 | 6243 ptr = grab_file_name(cap->count1, &lnum); |
| 7 | 6244 |
| 6245 if (ptr != NULL) | |
| 6246 { | |
| 6247 /* do autowrite if necessary */ | |
| 6248 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf)) | |
| 7009 | 6249 (void)autowrite(curbuf, FALSE); |
| 7 | 6250 setpcmark(); |
| 6251 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST, | |
| 1743 | 6252 P_HID(curbuf) ? ECMD_HIDE : 0, curwin); |
| 681 | 6253 if (cap->nchar == 'F' && lnum >= 0) |
| 6254 { | |
| 6255 curwin->w_cursor.lnum = lnum; | |
| 6256 check_cursor_lnum(); | |
| 6257 beginline(BL_SOL | BL_FIX); | |
| 6258 } | |
| 7 | 6259 vim_free(ptr); |
| 6260 } | |
| 6261 else | |
| 6262 clearop(cap->oap); | |
| 6263 } | |
| 6264 #endif | |
| 6265 | |
| 6266 /* | |
| 6267 * <End> command: to end of current line or last line. | |
| 6268 */ | |
| 6269 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6270 nv_end(cmdarg_T *cap) |
| 7 | 6271 { |
| 180 | 6272 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */ |
| 6273 { | |
| 6274 cap->arg = TRUE; | |
| 7 | 6275 nv_goto(cap); |
| 6276 cap->count1 = 1; /* to end of current line */ | |
| 6277 } | |
| 6278 nv_dollar(cap); | |
| 6279 } | |
| 6280 | |
| 6281 /* | |
| 6282 * Handle the "$" command. | |
| 6283 */ | |
| 6284 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6285 nv_dollar(cmdarg_T *cap) |
| 7 | 6286 { |
| 6287 cap->oap->motion_type = MCHAR; | |
| 6288 cap->oap->inclusive = TRUE; | |
| 6289 #ifdef FEAT_VIRTUALEDIT | |
| 6290 /* In virtual mode when off the edge of a line and an operator | |
| 6291 * is pending (whew!) keep the cursor where it is. | |
| 6292 * Otherwise, send it to the end of the line. */ | |
| 6293 if (!virtual_active() || gchar_cursor() != NUL | |
| 6294 || cap->oap->op_type == OP_NOP) | |
| 6295 #endif | |
| 6296 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 6297 if (cursor_down((long)(cap->count1 - 1), | |
| 6298 cap->oap->op_type == OP_NOP) == FAIL) | |
| 6299 clearopbeep(cap->oap); | |
| 6300 #ifdef FEAT_FOLDING | |
| 6301 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6302 foldOpenCursor(); | |
| 6303 #endif | |
| 6304 } | |
| 6305 | |
| 6306 /* | |
| 6307 * Implementation of '?' and '/' commands. | |
| 6308 * If cap->arg is TRUE don't set PC mark. | |
| 6309 */ | |
| 6310 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6311 nv_search(cmdarg_T *cap) |
| 7 | 6312 { |
| 6313 oparg_T *oap = cap->oap; | |
|
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10042
diff
changeset
|
6314 pos_T save_cursor = curwin->w_cursor; |
| 7 | 6315 |
| 6316 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13) | |
| 6317 { | |
| 6318 /* Translate "g??" to "g?g?" */ | |
| 6319 cap->cmdchar = 'g'; | |
| 6320 cap->nchar = '?'; | |
| 6321 nv_operator(cap); | |
| 6322 return; | |
| 6323 } | |
| 6324 | |
|
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parents:
10042
diff
changeset
|
6325 /* When using 'incsearch' the cursor may be moved to set a different search |
|
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6326 * start position. */ |
| 7 | 6327 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0); |
| 6328 | |
| 6329 if (cap->searchbuf == NULL) | |
| 6330 { | |
| 6331 clearop(oap); | |
| 6332 return; | |
| 6333 } | |
| 6334 | |
| 6620 | 6335 (void)normal_search(cap, cap->cmdchar, cap->searchbuf, |
|
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6336 (cap->arg || !equalpos(save_cursor, curwin->w_cursor)) |
|
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6337 ? 0 : SEARCH_MARK); |
| 7 | 6338 } |
| 6339 | |
| 6340 /* | |
| 6341 * Handle "N" and "n" commands. | |
| 6342 * cap->arg is SEARCH_REV for "N", 0 for "n". | |
| 6343 */ | |
| 6344 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6345 nv_next(cmdarg_T *cap) |
| 7 | 6346 { |
| 6620 | 6347 pos_T old = curwin->w_cursor; |
| 6348 int i = normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6349 | |
| 6350 if (i == 1 && equalpos(old, curwin->w_cursor)) | |
| 6351 { | |
| 6352 /* Avoid getting stuck on the current cursor position, which can | |
| 6353 * happen when an offset is given and the cursor is on the last char | |
| 6354 * in the buffer: Repeat with count + 1. */ | |
| 6355 cap->count1 += 1; | |
| 6356 (void)normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6357 cap->count1 -= 1; | |
| 6358 } | |
| 7 | 6359 } |
| 6360 | |
| 6361 /* | |
| 6362 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat). | |
| 6363 * Uses only cap->count1 and cap->oap from "cap". | |
| 6620 | 6364 * Return 0 for failure, 1 for found, 2 for found and line offset added. |
| 6365 */ | |
| 6366 static int | |
|
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parents:
7803
diff
changeset
|
6367 normal_search( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6368 cmdarg_T *cap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6369 int dir, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6370 char_u *pat, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6371 int opt) /* extra flags for do_search() */ |
| 7 | 6372 { |
| 6373 int i; | |
| 6374 | |
| 6375 cap->oap->motion_type = MCHAR; | |
| 6376 cap->oap->inclusive = FALSE; | |
| 6377 cap->oap->use_reg_one = TRUE; | |
| 6378 curwin->w_set_curswant = TRUE; | |
| 6379 | |
| 6380 i = do_search(cap->oap, dir, pat, cap->count1, | |
| 1521 | 6381 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, NULL); |
| 7 | 6382 if (i == 0) |
| 6383 clearop(cap->oap); | |
| 6384 else | |
| 6385 { | |
| 6386 if (i == 2) | |
| 6387 cap->oap->motion_type = MLINE; | |
| 6388 #ifdef FEAT_VIRTUALEDIT | |
| 6389 curwin->w_cursor.coladd = 0; | |
| 6390 #endif | |
| 6391 #ifdef FEAT_FOLDING | |
| 6392 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6393 foldOpenCursor(); | |
| 6394 #endif | |
| 6395 } | |
| 6396 | |
| 6397 /* "/$" will put the cursor after the end of the line, may need to | |
| 6398 * correct that here */ | |
| 6399 check_cursor(); | |
| 6620 | 6400 return i; |
| 7 | 6401 } |
| 6402 | |
| 6403 /* | |
| 6404 * Character search commands. | |
| 6405 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for | |
| 6406 * ',' and FALSE for ';'. | |
| 6407 * cap->nchar is NUL for ',' and ';' (repeat the search) | |
| 6408 */ | |
| 6409 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6410 nv_csearch(cmdarg_T *cap) |
| 7 | 6411 { |
| 6412 int t_cmd; | |
| 6413 | |
| 6414 if (cap->cmdchar == 't' || cap->cmdchar == 'T') | |
| 6415 t_cmd = TRUE; | |
| 6416 else | |
| 6417 t_cmd = FALSE; | |
| 6418 | |
| 6419 cap->oap->motion_type = MCHAR; | |
| 6420 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL) | |
| 6421 clearopbeep(cap->oap); | |
| 6422 else | |
| 6423 { | |
| 6424 curwin->w_set_curswant = TRUE; | |
| 6425 #ifdef FEAT_VIRTUALEDIT | |
| 6426 /* Include a Tab for "tx" and for "dfx". */ | |
| 6427 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD | |
| 6428 && (t_cmd || cap->oap->op_type != OP_NOP)) | |
| 6429 { | |
| 6430 colnr_T scol, ecol; | |
| 6431 | |
| 6432 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
| 6433 curwin->w_cursor.coladd = ecol - scol; | |
| 6434 } | |
| 6435 else | |
| 6436 curwin->w_cursor.coladd = 0; | |
| 6437 #endif | |
| 6438 adjust_for_sel(cap); | |
| 6439 #ifdef FEAT_FOLDING | |
| 6440 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6441 foldOpenCursor(); | |
| 6442 #endif | |
| 6443 } | |
| 6444 } | |
| 6445 | |
| 6446 /* | |
| 6447 * "[" and "]" commands. | |
| 6448 * cap->arg is BACKWARD for "[" and FORWARD for "]". | |
| 6449 */ | |
| 6450 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6451 nv_brackets(cmdarg_T *cap) |
| 7 | 6452 { |
|
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2428
diff
changeset
|
6453 pos_T new_pos = INIT_POS_T(0, 0, 0); |
| 7 | 6454 pos_T prev_pos; |
| 6455 pos_T *pos = NULL; /* init for GCC */ | |
| 6456 pos_T old_pos; /* cursor position before command */ | |
| 6457 int flag; | |
| 6458 long n; | |
| 6459 int findc; | |
| 6460 int c; | |
| 6461 | |
| 6462 cap->oap->motion_type = MCHAR; | |
| 6463 cap->oap->inclusive = FALSE; | |
| 6464 old_pos = curwin->w_cursor; | |
| 6465 #ifdef FEAT_VIRTUALEDIT | |
| 6466 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */ | |
| 6467 #endif | |
| 6468 | |
| 6469 #ifdef FEAT_SEARCHPATH | |
| 6470 /* | |
| 6471 * "[f" or "]f" : Edit file under the cursor (same as "gf") | |
| 6472 */ | |
| 6473 if (cap->nchar == 'f') | |
| 6474 nv_gotofile(cap); | |
| 6475 else | |
| 6476 #endif | |
| 6477 | |
| 6478 #ifdef FEAT_FIND_ID | |
| 6479 /* | |
| 1188 | 6480 * Find the occurrence(s) of the identifier or define under cursor |
| 6481 * in current and included files or jump to the first occurrence. | |
| 7 | 6482 * |
| 6483 * search list jump | |
| 6484 * fwd bwd fwd bwd fwd bwd | |
| 6485 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I" | |
| 6486 * define "]d" "[d" "]D" "[D" "]^D" "[^D" | |
| 6487 */ | |
| 6488 if (vim_strchr((char_u *) | |
| 6489 #ifdef EBCDIC | |
| 6490 "iI\005dD\067", | |
| 6491 #else | |
| 6492 "iI\011dD\004", | |
| 6493 #endif | |
| 6494 cap->nchar) != NULL) | |
| 6495 { | |
| 6496 char_u *ptr; | |
| 6497 int len; | |
| 6498 | |
| 6499 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 6500 clearop(cap->oap); | |
| 6501 else | |
| 6502 { | |
| 6503 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 6504 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE, | |
| 6505 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY, | |
| 6506 cap->count1, | |
| 6507 isupper(cap->nchar) ? ACTION_SHOW_ALL : | |
| 6508 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO, | |
| 6509 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1, | |
| 6510 (linenr_T)MAXLNUM); | |
| 6511 curwin->w_set_curswant = TRUE; | |
| 6512 } | |
| 6513 } | |
| 6514 else | |
| 6515 #endif | |
| 6516 | |
| 6517 /* | |
| 6518 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')' | |
| 6519 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct. | |
| 6520 * "[/", "[*", "]/", "]*": go to Nth comment start/end. | |
| 6521 * "[m" or "]m" search for prev/next start of (Java) method. | |
| 6522 * "[M" or "]M" search for prev/next end of (Java) method. | |
| 6523 */ | |
| 6524 if ( (cap->cmdchar == '[' | |
| 6525 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL) | |
| 6526 || (cap->cmdchar == ']' | |
| 6527 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL)) | |
| 6528 { | |
| 6529 if (cap->nchar == '*') | |
| 6530 cap->nchar = '/'; | |
| 6531 prev_pos.lnum = 0; | |
| 6532 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6533 { | |
| 6534 if (cap->cmdchar == '[') | |
| 6535 findc = '{'; | |
| 6536 else | |
| 6537 findc = '}'; | |
| 6538 n = 9999; | |
| 6539 } | |
| 6540 else | |
| 6541 { | |
| 6542 findc = cap->nchar; | |
| 6543 n = cap->count1; | |
| 6544 } | |
| 6545 for ( ; n > 0; --n) | |
| 6546 { | |
| 6547 if ((pos = findmatchlimit(cap->oap, findc, | |
| 6548 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL) | |
| 6549 { | |
| 6550 if (new_pos.lnum == 0) /* nothing found */ | |
| 6551 { | |
| 6552 if (cap->nchar != 'm' && cap->nchar != 'M') | |
| 6553 clearopbeep(cap->oap); | |
| 6554 } | |
| 6555 else | |
| 6556 pos = &new_pos; /* use last one found */ | |
| 6557 break; | |
| 6558 } | |
| 6559 prev_pos = new_pos; | |
| 6560 curwin->w_cursor = *pos; | |
| 6561 new_pos = *pos; | |
| 6562 } | |
| 6563 curwin->w_cursor = old_pos; | |
| 6564 | |
| 6565 /* | |
| 6566 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only | |
| 6567 * brought us to the match for "[m" and "]M" when inside a method. | |
| 6568 * Try finding the '{' or '}' we want to be at. | |
| 6569 * Also repeat for the given count. | |
| 6570 */ | |
| 6571 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6572 { | |
| 6573 /* norm is TRUE for "]M" and "[m" */ | |
| 6574 int norm = ((findc == '{') == (cap->nchar == 'm')); | |
| 6575 | |
| 6576 n = cap->count1; | |
| 6577 /* found a match: we were inside a method */ | |
| 6578 if (prev_pos.lnum != 0) | |
| 6579 { | |
| 6580 pos = &prev_pos; | |
| 6581 curwin->w_cursor = prev_pos; | |
| 6582 if (norm) | |
| 6583 --n; | |
| 6584 } | |
| 6585 else | |
| 6586 pos = NULL; | |
| 6587 while (n > 0) | |
| 6588 { | |
| 6589 for (;;) | |
| 6590 { | |
| 6591 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0) | |
| 6592 { | |
| 6593 /* if not found anything, that's an error */ | |
| 6594 if (pos == NULL) | |
| 6595 clearopbeep(cap->oap); | |
| 6596 n = 0; | |
| 6597 break; | |
| 6598 } | |
| 6599 c = gchar_cursor(); | |
| 6600 if (c == '{' || c == '}') | |
| 6601 { | |
| 6602 /* Must have found end/start of class: use it. | |
| 6603 * Or found the place to be at. */ | |
| 6604 if ((c == findc && norm) || (n == 1 && !norm)) | |
| 6605 { | |
| 6606 new_pos = curwin->w_cursor; | |
| 6607 pos = &new_pos; | |
| 6608 n = 0; | |
| 6609 } | |
| 6610 /* if no match found at all, we started outside of the | |
| 6611 * class and we're inside now. Just go on. */ | |
| 6612 else if (new_pos.lnum == 0) | |
| 6613 { | |
| 6614 new_pos = curwin->w_cursor; | |
| 6615 pos = &new_pos; | |
| 6616 } | |
| 6617 /* found start/end of other method: go to match */ | |
| 6618 else if ((pos = findmatchlimit(cap->oap, findc, | |
| 6619 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, | |
| 6620 0)) == NULL) | |
| 6621 n = 0; | |
| 6622 else | |
| 6623 curwin->w_cursor = *pos; | |
| 6624 break; | |
| 6625 } | |
| 6626 } | |
| 6627 --n; | |
| 6628 } | |
| 6629 curwin->w_cursor = old_pos; | |
| 6630 if (pos == NULL && new_pos.lnum != 0) | |
| 6631 clearopbeep(cap->oap); | |
| 6632 } | |
| 6633 if (pos != NULL) | |
| 6634 { | |
| 6635 setpcmark(); | |
| 6636 curwin->w_cursor = *pos; | |
| 6637 curwin->w_set_curswant = TRUE; | |
| 6638 #ifdef FEAT_FOLDING | |
| 6639 if ((fdo_flags & FDO_BLOCK) && KeyTyped | |
| 6640 && cap->oap->op_type == OP_NOP) | |
| 6641 foldOpenCursor(); | |
| 6642 #endif | |
| 6643 } | |
| 6644 } | |
| 6645 | |
| 6646 /* | |
| 6647 * "[[", "[]", "]]" and "][": move to start or end of function | |
| 6648 */ | |
| 6649 else if (cap->nchar == '[' || cap->nchar == ']') | |
| 6650 { | |
| 6651 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */ | |
| 6652 flag = '{'; | |
| 6653 else | |
| 6654 flag = '}'; /* "][" or "[]" */ | |
| 6655 | |
| 6656 curwin->w_set_curswant = TRUE; | |
| 6657 /* | |
| 6658 * Imitate strange Vi behaviour: When using "]]" with an operator | |
| 6659 * we also stop at '}'. | |
| 6660 */ | |
| 503 | 6661 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag, |
| 7 | 6662 (cap->oap->op_type != OP_NOP |
| 6663 && cap->arg == FORWARD && flag == '{'))) | |
| 6664 clearopbeep(cap->oap); | |
| 6665 else | |
| 6666 { | |
| 6667 if (cap->oap->op_type == OP_NOP) | |
| 6668 beginline(BL_WHITE | BL_FIX); | |
| 6669 #ifdef FEAT_FOLDING | |
| 6670 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6671 foldOpenCursor(); | |
| 6672 #endif | |
| 6673 } | |
| 6674 } | |
| 6675 | |
| 6676 /* | |
| 6677 * "[p", "[P", "]P" and "]p": put with indent adjustment | |
| 6678 */ | |
| 6679 else if (cap->nchar == 'p' || cap->nchar == 'P') | |
| 6680 { | |
| 1312 | 6681 if (!checkclearop(cap->oap)) |
| 7 | 6682 { |
| 5708 | 6683 int dir = (cap->cmdchar == ']' && cap->nchar == 'p') |
| 6684 ? FORWARD : BACKWARD; | |
| 6685 int regname = cap->oap->regname; | |
| 6686 int was_visual = VIsual_active; | |
| 6687 int line_count = curbuf->b_ml.ml_line_count; | |
| 6688 pos_T start, end; | |
| 6689 | |
| 6690 if (VIsual_active) | |
| 6691 { | |
| 6692 start = ltoreq(VIsual, curwin->w_cursor) | |
| 6693 ? VIsual : curwin->w_cursor; | |
| 6694 end = equalpos(start,VIsual) ? curwin->w_cursor : VIsual; | |
| 6695 curwin->w_cursor = (dir == BACKWARD ? start : end); | |
| 6696 } | |
| 6697 # ifdef FEAT_CLIPBOARD | |
| 6698 adjust_clip_reg(®name); | |
| 6699 # endif | |
| 7 | 6700 prep_redo_cmd(cap); |
| 5708 | 6701 |
| 6702 do_put(regname, dir, cap->count1, PUT_FIXINDENT); | |
| 6703 if (was_visual) | |
| 6704 { | |
| 6705 VIsual = start; | |
| 6706 curwin->w_cursor = end; | |
| 6707 if (dir == BACKWARD) | |
| 6708 { | |
| 6709 /* adjust lines */ | |
| 6710 VIsual.lnum += curbuf->b_ml.ml_line_count - line_count; | |
| 6711 curwin->w_cursor.lnum += | |
| 6712 curbuf->b_ml.ml_line_count - line_count; | |
| 6713 } | |
| 6714 | |
| 6715 VIsual_active = TRUE; | |
| 6716 if (VIsual_mode == 'V') | |
| 6717 { | |
| 6718 /* delete visually selected lines */ | |
| 6719 cap->cmdchar = 'd'; | |
| 6720 cap->nchar = NUL; | |
| 6721 cap->oap->regname = regname; | |
| 6722 nv_operator(cap); | |
| 6723 do_pending_operator(cap, 0, FALSE); | |
| 6724 } | |
| 6725 if (VIsual_active) | |
| 6726 { | |
| 6727 end_visual_mode(); | |
| 6728 redraw_later(SOME_VALID); | |
| 6729 } | |
| 6730 } | |
| 7 | 6731 } |
| 6732 } | |
| 6733 | |
| 6734 /* | |
| 6735 * "['", "[`", "]'" and "]`": jump to next mark | |
| 6736 */ | |
| 6737 else if (cap->nchar == '\'' || cap->nchar == '`') | |
| 6738 { | |
| 6739 pos = &curwin->w_cursor; | |
| 6740 for (n = cap->count1; n > 0; --n) | |
| 6741 { | |
| 6742 prev_pos = *pos; | |
| 6743 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD, | |
| 6744 cap->nchar == '\''); | |
| 6745 if (pos == NULL) | |
| 6746 break; | |
| 6747 } | |
| 6748 if (pos == NULL) | |
| 6749 pos = &prev_pos; | |
| 6750 nv_cursormark(cap, cap->nchar == '\'', pos); | |
| 6751 } | |
| 6752 | |
| 6753 #ifdef FEAT_MOUSE | |
| 6754 /* | |
| 6755 * [ or ] followed by a middle mouse click: put selected text with | |
| 6756 * indent adjustment. Any other button just does as usual. | |
| 6757 */ | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
6758 else if (cap->nchar >= K_RIGHTRELEASE && cap->nchar <= K_LEFTMOUSE) |
| 7 | 6759 { |
| 6760 (void)do_mouse(cap->oap, cap->nchar, | |
| 6761 (cap->cmdchar == ']') ? FORWARD : BACKWARD, | |
| 6762 cap->count1, PUT_FIXINDENT); | |
| 6763 } | |
| 6764 #endif /* FEAT_MOUSE */ | |
| 6765 | |
| 6766 #ifdef FEAT_FOLDING | |
| 6767 /* | |
| 6768 * "[z" and "]z": move to start or end of open fold. | |
| 6769 */ | |
| 6770 else if (cap->nchar == 'z') | |
| 6771 { | |
| 6772 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6773 cap->count1) == FAIL) | |
| 6774 clearopbeep(cap->oap); | |
| 6775 } | |
| 6776 #endif | |
| 6777 | |
| 6778 #ifdef FEAT_DIFF | |
| 6779 /* | |
| 6780 * "[c" and "]c": move to next or previous diff-change. | |
| 6781 */ | |
| 6782 else if (cap->nchar == 'c') | |
| 6783 { | |
| 6784 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6785 cap->count1) == FAIL) | |
| 6786 clearopbeep(cap->oap); | |
| 6787 } | |
| 6788 #endif | |
| 6789 | |
| 737 | 6790 #ifdef FEAT_SPELL |
| 236 | 6791 /* |
| 6792 * "[s", "[S", "]s" and "]S": move to next spell error. | |
| 6793 */ | |
| 6794 else if (cap->nchar == 's' || cap->nchar == 'S') | |
| 6795 { | |
| 249 | 6796 setpcmark(); |
| 6797 for (n = 0; n < cap->count1; ++n) | |
| 498 | 6798 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD, |
| 6799 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0) | |
| 249 | 6800 { |
| 6801 clearopbeep(cap->oap); | |
| 6802 break; | |
| 6803 } | |
| 819 | 6804 # ifdef FEAT_FOLDING |
| 6805 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6806 foldOpenCursor(); | |
| 6807 # endif | |
| 236 | 6808 } |
| 6809 #endif | |
| 6810 | |
| 7 | 6811 /* Not a valid cap->nchar. */ |
| 6812 else | |
| 6813 clearopbeep(cap->oap); | |
| 6814 } | |
| 6815 | |
| 6816 /* | |
| 6817 * Handle Normal mode "%" command. | |
| 6818 */ | |
| 6819 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6820 nv_percent(cmdarg_T *cap) |
| 7 | 6821 { |
| 6822 pos_T *pos; | |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2281
diff
changeset
|
6823 #if defined(FEAT_FOLDING) |
| 7 | 6824 linenr_T lnum = curwin->w_cursor.lnum; |
| 6825 #endif | |
| 6826 | |
| 6827 cap->oap->inclusive = TRUE; | |
| 6828 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */ | |
| 6829 { | |
| 6830 if (cap->count0 > 100) | |
| 6831 clearopbeep(cap->oap); | |
| 6832 else | |
| 6833 { | |
| 6834 cap->oap->motion_type = MLINE; | |
| 6835 setpcmark(); | |
| 6836 /* Round up, so CTRL-G will give same value. Watch out for a | |
| 6837 * large line count, the line number must not go negative! */ | |
| 6838 if (curbuf->b_ml.ml_line_count > 1000000) | |
| 6839 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L) | |
| 6840 / 100L * cap->count0; | |
| 6841 else | |
| 6842 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count * | |
| 6843 cap->count0 + 99L) / 100L; | |
| 6844 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6845 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6846 beginline(BL_SOL | BL_FIX); | |
| 6847 } | |
| 6848 } | |
| 6849 else /* "%" : go to matching paren */ | |
| 6850 { | |
| 6851 cap->oap->motion_type = MCHAR; | |
| 6852 cap->oap->use_reg_one = TRUE; | |
| 6853 if ((pos = findmatch(cap->oap, NUL)) == NULL) | |
| 6854 clearopbeep(cap->oap); | |
| 6855 else | |
| 6856 { | |
| 6857 setpcmark(); | |
| 6858 curwin->w_cursor = *pos; | |
| 6859 curwin->w_set_curswant = TRUE; | |
| 6860 #ifdef FEAT_VIRTUALEDIT | |
| 6861 curwin->w_cursor.coladd = 0; | |
| 6862 #endif | |
| 6863 adjust_for_sel(cap); | |
| 6864 } | |
| 6865 } | |
| 6866 #ifdef FEAT_FOLDING | |
| 6867 if (cap->oap->op_type == OP_NOP | |
| 6868 && lnum != curwin->w_cursor.lnum | |
| 6869 && (fdo_flags & FDO_PERCENT) | |
| 6870 && KeyTyped) | |
| 6871 foldOpenCursor(); | |
| 6872 #endif | |
| 6873 } | |
| 6874 | |
| 6875 /* | |
| 6876 * Handle "(" and ")" commands. | |
| 6877 * cap->arg is BACKWARD for "(" and FORWARD for ")". | |
| 6878 */ | |
| 6879 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6880 nv_brace(cmdarg_T *cap) |
| 7 | 6881 { |
| 6882 cap->oap->motion_type = MCHAR; | |
| 6883 cap->oap->use_reg_one = TRUE; | |
| 620 | 6884 /* The motion used to be inclusive for "(", but that is not what Vi does. */ |
| 6885 cap->oap->inclusive = FALSE; | |
| 7 | 6886 curwin->w_set_curswant = TRUE; |
| 6887 | |
| 6888 if (findsent(cap->arg, cap->count1) == FAIL) | |
| 6889 clearopbeep(cap->oap); | |
| 6890 else | |
| 6891 { | |
| 1505 | 6892 /* Don't leave the cursor on the NUL past end of line. */ |
| 6893 adjust_cursor(cap->oap); | |
| 7 | 6894 #ifdef FEAT_VIRTUALEDIT |
| 6895 curwin->w_cursor.coladd = 0; | |
| 6896 #endif | |
| 6897 #ifdef FEAT_FOLDING | |
| 6898 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6899 foldOpenCursor(); | |
| 6900 #endif | |
| 6901 } | |
| 6902 } | |
| 6903 | |
| 6904 /* | |
| 6905 * "m" command: Mark a position. | |
| 6906 */ | |
| 6907 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6908 nv_mark(cmdarg_T *cap) |
| 7 | 6909 { |
| 6910 if (!checkclearop(cap->oap)) | |
| 6911 { | |
| 6912 if (setmark(cap->nchar) == FAIL) | |
| 6913 clearopbeep(cap->oap); | |
| 6914 } | |
| 6915 } | |
| 6916 | |
| 6917 /* | |
| 6918 * "{" and "}" commands. | |
| 6919 * cmd->arg is BACKWARD for "{" and FORWARD for "}". | |
| 6920 */ | |
| 6921 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6922 nv_findpar(cmdarg_T *cap) |
| 7 | 6923 { |
| 6924 cap->oap->motion_type = MCHAR; | |
| 6925 cap->oap->inclusive = FALSE; | |
| 6926 cap->oap->use_reg_one = TRUE; | |
| 6927 curwin->w_set_curswant = TRUE; | |
| 503 | 6928 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE)) |
| 7 | 6929 clearopbeep(cap->oap); |
| 6930 else | |
| 6931 { | |
| 6932 #ifdef FEAT_VIRTUALEDIT | |
| 6933 curwin->w_cursor.coladd = 0; | |
| 6934 #endif | |
| 6935 #ifdef FEAT_FOLDING | |
| 6936 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6937 foldOpenCursor(); | |
| 6938 #endif | |
| 6939 } | |
| 6940 } | |
| 6941 | |
| 6942 /* | |
| 6943 * "u" command: Undo or make lower case. | |
| 6944 */ | |
| 6945 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6946 nv_undo(cmdarg_T *cap) |
| 7 | 6947 { |
| 5735 | 6948 if (cap->oap->op_type == OP_LOWER || VIsual_active) |
| 7 | 6949 { |
| 6950 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */ | |
| 6951 cap->cmdchar = 'g'; | |
| 6952 cap->nchar = 'u'; | |
| 6953 nv_operator(cap); | |
| 6954 } | |
| 6955 else | |
| 6956 nv_kundo(cap); | |
| 6957 } | |
| 6958 | |
| 6959 /* | |
| 6960 * <Undo> command. | |
| 6961 */ | |
| 6962 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6963 nv_kundo(cmdarg_T *cap) |
| 7 | 6964 { |
| 6965 if (!checkclearopq(cap->oap)) | |
| 6966 { | |
| 6967 u_undo((int)cap->count1); | |
| 6968 curwin->w_set_curswant = TRUE; | |
| 6969 } | |
| 6970 } | |
| 6971 | |
| 6972 /* | |
| 6973 * Handle the "r" command. | |
| 6974 */ | |
| 6975 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6976 nv_replace(cmdarg_T *cap) |
| 7 | 6977 { |
| 6978 char_u *ptr; | |
| 6979 int had_ctrl_v; | |
| 6980 long n; | |
| 6981 | |
| 6982 if (checkclearop(cap->oap)) | |
| 6983 return; | |
| 6984 | |
| 6985 /* get another character */ | |
| 6986 if (cap->nchar == Ctrl_V) | |
| 6987 { | |
| 6988 had_ctrl_v = Ctrl_V; | |
| 6989 cap->nchar = get_literal(); | |
| 6990 /* Don't redo a multibyte character with CTRL-V. */ | |
| 6991 if (cap->nchar > DEL) | |
| 6992 had_ctrl_v = NUL; | |
| 6993 } | |
| 6994 else | |
| 6995 had_ctrl_v = NUL; | |
| 6996 | |
| 1343 | 6997 /* Abort if the character is a special key. */ |
| 6998 if (IS_SPECIAL(cap->nchar)) | |
| 6999 { | |
| 7000 clearopbeep(cap->oap); | |
| 7001 return; | |
| 7002 } | |
| 7003 | |
| 7 | 7004 /* Visual mode "r" */ |
| 7005 if (VIsual_active) | |
| 7006 { | |
| 1797 | 7007 if (got_int) |
| 7008 reset_VIsual(); | |
| 5428 | 7009 if (had_ctrl_v) |
| 7010 { | |
| 7011 if (cap->nchar == '\r') | |
| 7012 cap->nchar = -1; | |
| 7013 else if (cap->nchar == '\n') | |
| 7014 cap->nchar = -2; | |
| 7015 } | |
| 7 | 7016 nv_operator(cap); |
| 7017 return; | |
| 7018 } | |
| 7019 | |
| 7020 #ifdef FEAT_VIRTUALEDIT | |
| 7021 /* Break tabs, etc. */ | |
| 7022 if (virtual_active()) | |
| 7023 { | |
| 7024 if (u_save_cursor() == FAIL) | |
| 7025 return; | |
| 7026 if (gchar_cursor() == NUL) | |
| 7027 { | |
| 7028 /* Add extra space and put the cursor on the first one. */ | |
| 7029 coladvance_force((colnr_T)(getviscol() + cap->count1)); | |
| 7030 curwin->w_cursor.col -= cap->count1; | |
| 7031 } | |
| 7032 else if (gchar_cursor() == TAB) | |
| 7033 coladvance_force(getviscol()); | |
| 7034 } | |
| 7035 #endif | |
| 7036 | |
| 1343 | 7037 /* Abort if not enough characters to replace. */ |
| 7 | 7038 ptr = ml_get_cursor(); |
| 1343 | 7039 if (STRLEN(ptr) < (unsigned)cap->count1 |
| 7 | 7040 #ifdef FEAT_MBYTE |
| 7041 || (has_mbyte && mb_charlen(ptr) < cap->count1) | |
| 7042 #endif | |
| 7043 ) | |
| 7044 { | |
| 7045 clearopbeep(cap->oap); | |
| 7046 return; | |
| 7047 } | |
| 7048 | |
| 7049 /* | |
| 7050 * Replacing with a TAB is done by edit() when it is complicated because | |
| 7051 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB. | |
| 7052 * Other characters are done below to avoid problems with things like | |
| 7053 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC). | |
| 7054 */ | |
| 7055 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta)) | |
| 7056 { | |
| 7057 stuffnumReadbuff(cap->count1); | |
| 7058 stuffcharReadbuff('R'); | |
| 7059 stuffcharReadbuff('\t'); | |
| 7060 stuffcharReadbuff(ESC); | |
| 7061 return; | |
| 7062 } | |
| 7063 | |
| 7064 /* save line for undo */ | |
| 7065 if (u_save_cursor() == FAIL) | |
| 7066 return; | |
| 7067 | |
| 7068 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n')) | |
| 7069 { | |
| 7070 /* | |
| 7071 * Replace character(s) by a single newline. | |
| 7072 * Strange vi behaviour: Only one newline is inserted. | |
| 7073 * Delete the characters here. | |
| 7074 * Insert the newline with an insert command, takes care of | |
| 7075 * autoindent. The insert command depends on being on the last | |
| 7076 * character of a line or not. | |
| 7077 */ | |
| 7078 #ifdef FEAT_MBYTE | |
| 7079 (void)del_chars(cap->count1, FALSE); /* delete the characters */ | |
| 7080 #else | |
| 608 | 7081 (void)del_bytes(cap->count1, FALSE, FALSE); /* delete the characters */ |
| 7 | 7082 #endif |
| 7083 stuffcharReadbuff('\r'); | |
| 7084 stuffcharReadbuff(ESC); | |
| 7085 | |
| 7086 /* Give 'r' to edit(), to get the redo command right. */ | |
| 7087 invoke_edit(cap, TRUE, 'r', FALSE); | |
| 7088 } | |
| 7089 else | |
| 7090 { | |
| 7091 prep_redo(cap->oap->regname, cap->count1, | |
| 7092 NUL, 'r', NUL, had_ctrl_v, cap->nchar); | |
| 7093 | |
| 7094 curbuf->b_op_start = curwin->w_cursor; | |
| 7095 #ifdef FEAT_MBYTE | |
| 7096 if (has_mbyte) | |
| 7097 { | |
| 7098 int old_State = State; | |
| 7099 | |
| 7100 if (cap->ncharC1 != 0) | |
| 7101 AppendCharToRedobuff(cap->ncharC1); | |
| 7102 if (cap->ncharC2 != 0) | |
| 7103 AppendCharToRedobuff(cap->ncharC2); | |
| 7104 | |
| 7105 /* This is slow, but it handles replacing a single-byte with a | |
| 7106 * multi-byte and the other way around. Also handles adding | |
| 7107 * composing characters for utf-8. */ | |
| 7108 for (n = cap->count1; n > 0; --n) | |
| 7109 { | |
| 7110 State = REPLACE; | |
| 3501 | 7111 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7112 { | |
| 7113 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7114 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7115 if (c != NUL) | |
| 7116 ins_char(c); | |
| 7117 else | |
| 7118 /* will be decremented further down */ | |
| 7119 ++curwin->w_cursor.col; | |
| 7120 } | |
| 7121 else | |
| 7122 ins_char(cap->nchar); | |
| 7 | 7123 State = old_State; |
| 7124 if (cap->ncharC1 != 0) | |
| 7125 ins_char(cap->ncharC1); | |
| 7126 if (cap->ncharC2 != 0) | |
| 7127 ins_char(cap->ncharC2); | |
| 7128 } | |
| 7129 } | |
| 7130 else | |
| 7131 #endif | |
| 7132 { | |
| 7133 /* | |
| 7134 * Replace the characters within one line. | |
| 7135 */ | |
| 7136 for (n = cap->count1; n > 0; --n) | |
| 7137 { | |
| 7138 /* | |
| 7139 * Get ptr again, because u_save and/or showmatch() will have | |
| 7140 * released the line. At the same time we let know that the | |
| 7141 * line will be changed. | |
| 7142 */ | |
| 7143 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE); | |
| 3501 | 7144 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7145 { | |
| 7146 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7147 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7148 if (c != NUL) | |
| 7149 ptr[curwin->w_cursor.col] = c; | |
| 7150 } | |
| 7151 else | |
| 7152 ptr[curwin->w_cursor.col] = cap->nchar; | |
| 7 | 7153 if (p_sm && msg_silent == 0) |
| 7154 showmatch(cap->nchar); | |
| 7155 ++curwin->w_cursor.col; | |
| 7156 } | |
| 7157 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7158 if (netbeans_active()) |
| 7 | 7159 { |
| 2210 | 7160 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1); |
| 7 | 7161 |
| 33 | 7162 netbeans_removed(curbuf, curwin->w_cursor.lnum, start, |
| 2210 | 7163 (long)cap->count1); |
| 7 | 7164 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start, |
| 33 | 7165 &ptr[start], (int)cap->count1); |
| 7 | 7166 } |
| 7167 #endif | |
| 7168 | |
| 7169 /* mark the buffer as changed and prepare for displaying */ | |
| 7170 changed_bytes(curwin->w_cursor.lnum, | |
| 7171 (colnr_T)(curwin->w_cursor.col - cap->count1)); | |
| 7172 } | |
| 7173 --curwin->w_cursor.col; /* cursor on the last replaced char */ | |
| 7174 #ifdef FEAT_MBYTE | |
| 7175 /* if the character on the left of the current cursor is a multi-byte | |
| 7176 * character, move two characters left */ | |
| 7177 if (has_mbyte) | |
| 7178 mb_adjust_cursor(); | |
| 7179 #endif | |
| 7180 curbuf->b_op_end = curwin->w_cursor; | |
| 7181 curwin->w_set_curswant = TRUE; | |
| 7182 set_last_insert(cap->nchar); | |
| 7183 } | |
| 7184 } | |
| 7185 | |
| 7186 /* | |
| 7187 * 'o': Exchange start and end of Visual area. | |
| 7188 * 'O': same, but in block mode exchange left and right corners. | |
| 7189 */ | |
| 7190 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7191 v_swap_corners(int cmdchar) |
| 7 | 7192 { |
| 7193 pos_T old_cursor; | |
| 7194 colnr_T left, right; | |
| 7195 | |
| 7196 if (cmdchar == 'O' && VIsual_mode == Ctrl_V) | |
| 7197 { | |
| 7198 old_cursor = curwin->w_cursor; | |
| 7199 getvcols(curwin, &old_cursor, &VIsual, &left, &right); | |
| 7200 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7201 coladvance(left); | |
| 7202 VIsual = curwin->w_cursor; | |
| 7203 | |
| 7204 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7205 curwin->w_curswant = right; | |
| 7206 /* 'selection "exclusive" and cursor at right-bottom corner: move it | |
| 7207 * right one column */ | |
| 7208 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e') | |
| 7209 ++curwin->w_curswant; | |
| 7210 coladvance(curwin->w_curswant); | |
| 7211 if (curwin->w_cursor.col == old_cursor.col | |
| 7212 #ifdef FEAT_VIRTUALEDIT | |
| 7213 && (!virtual_active() | |
| 7214 || curwin->w_cursor.coladd == old_cursor.coladd) | |
| 7215 #endif | |
| 7216 ) | |
| 7217 { | |
| 7218 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7219 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e') | |
| 7220 ++right; | |
| 7221 coladvance(right); | |
| 7222 VIsual = curwin->w_cursor; | |
| 7223 | |
| 7224 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7225 coladvance(left); | |
| 7226 curwin->w_curswant = left; | |
| 7227 } | |
| 7228 } | |
| 7229 else | |
| 7230 { | |
| 7231 old_cursor = curwin->w_cursor; | |
| 7232 curwin->w_cursor = VIsual; | |
| 7233 VIsual = old_cursor; | |
| 7234 curwin->w_set_curswant = TRUE; | |
| 7235 } | |
| 7236 } | |
| 7237 | |
| 7238 /* | |
| 7239 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE). | |
| 7240 */ | |
| 7241 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7242 nv_Replace(cmdarg_T *cap) |
| 7 | 7243 { |
| 7244 if (VIsual_active) /* "R" is replace lines */ | |
| 7245 { | |
| 7246 cap->cmdchar = 'c'; | |
| 7247 cap->nchar = NUL; | |
| 4213 | 7248 VIsual_mode_orig = VIsual_mode; /* remember original area for gv */ |
| 7 | 7249 VIsual_mode = 'V'; |
| 7250 nv_operator(cap); | |
| 7251 } | |
| 5735 | 7252 else if (!checkclearopq(cap->oap)) |
| 7 | 7253 { |
| 7254 if (!curbuf->b_p_ma) | |
| 7255 EMSG(_(e_modifiable)); | |
| 7256 else | |
| 7257 { | |
| 7258 #ifdef FEAT_VIRTUALEDIT | |
| 7259 if (virtual_active()) | |
| 7260 coladvance(getviscol()); | |
| 7261 #endif | |
| 7262 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE); | |
| 7263 } | |
| 7264 } | |
| 7265 } | |
| 7266 | |
| 7267 #ifdef FEAT_VREPLACE | |
| 7268 /* | |
| 7269 * "gr". | |
| 7270 */ | |
| 7271 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7272 nv_vreplace(cmdarg_T *cap) |
| 7 | 7273 { |
| 7274 if (VIsual_active) | |
| 7275 { | |
| 7276 cap->cmdchar = 'r'; | |
| 7277 cap->nchar = cap->extra_char; | |
| 7278 nv_replace(cap); /* Do same as "r" in Visual mode for now */ | |
| 7279 } | |
| 5735 | 7280 else if (!checkclearopq(cap->oap)) |
| 7 | 7281 { |
| 7282 if (!curbuf->b_p_ma) | |
| 7283 EMSG(_(e_modifiable)); | |
| 7284 else | |
| 7285 { | |
| 7286 if (cap->extra_char == Ctrl_V) /* get another character */ | |
| 7287 cap->extra_char = get_literal(); | |
| 7288 stuffcharReadbuff(cap->extra_char); | |
| 7289 stuffcharReadbuff(ESC); | |
| 7290 # ifdef FEAT_VIRTUALEDIT | |
| 7291 if (virtual_active()) | |
| 7292 coladvance(getviscol()); | |
| 7293 # endif | |
| 7294 invoke_edit(cap, TRUE, 'v', FALSE); | |
| 7295 } | |
| 7296 } | |
| 7297 } | |
| 7298 #endif | |
| 7299 | |
| 7300 /* | |
| 7301 * Swap case for "~" command, when it does not work like an operator. | |
| 7302 */ | |
| 7303 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7304 n_swapchar(cmdarg_T *cap) |
| 7 | 7305 { |
| 7306 long n; | |
| 7307 pos_T startpos; | |
| 7308 int did_change = 0; | |
| 7309 #ifdef FEAT_NETBEANS_INTG | |
| 7310 pos_T pos; | |
| 7311 char_u *ptr; | |
| 7312 int count; | |
| 7313 #endif | |
| 7314 | |
| 7315 if (checkclearopq(cap->oap)) | |
| 7316 return; | |
| 7317 | |
| 7318 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL) | |
| 7319 { | |
| 7320 clearopbeep(cap->oap); | |
| 7321 return; | |
| 7322 } | |
| 7323 | |
| 7324 prep_redo_cmd(cap); | |
| 7325 | |
| 7326 if (u_save_cursor() == FAIL) | |
| 7327 return; | |
| 7328 | |
| 7329 startpos = curwin->w_cursor; | |
| 7330 #ifdef FEAT_NETBEANS_INTG | |
| 7331 pos = startpos; | |
| 7332 #endif | |
| 7333 for (n = cap->count1; n > 0; --n) | |
| 7334 { | |
| 7335 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor); | |
| 7336 inc_cursor(); | |
| 7337 if (gchar_cursor() == NUL) | |
| 7338 { | |
| 7339 if (vim_strchr(p_ww, '~') != NULL | |
| 7340 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 7341 { | |
| 7342 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7343 if (netbeans_active()) |
| 7 | 7344 { |
| 7345 if (did_change) | |
| 7346 { | |
| 7347 ptr = ml_get(pos.lnum); | |
| 835 | 7348 count = (int)STRLEN(ptr) - pos.col; |
| 33 | 7349 netbeans_removed(curbuf, pos.lnum, pos.col, |
| 7350 (long)count); | |
| 7 | 7351 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 33 | 7352 &ptr[pos.col], count); |
| 7 | 7353 } |
| 7354 pos.col = 0; | |
| 7355 pos.lnum++; | |
| 7356 } | |
| 7357 #endif | |
| 7358 ++curwin->w_cursor.lnum; | |
| 7359 curwin->w_cursor.col = 0; | |
| 7360 if (n > 1) | |
| 7361 { | |
| 7362 if (u_savesub(curwin->w_cursor.lnum) == FAIL) | |
| 7363 break; | |
| 7364 u_clearline(); | |
| 7365 } | |
| 7366 } | |
| 7367 else | |
| 7368 break; | |
| 7369 } | |
| 7370 } | |
| 7371 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7372 if (did_change && netbeans_active()) |
| 7 | 7373 { |
| 7374 ptr = ml_get(pos.lnum); | |
| 7375 count = curwin->w_cursor.col - pos.col; | |
| 33 | 7376 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7377 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count); | |
| 7 | 7378 } |
| 7379 #endif | |
| 7380 | |
| 7381 | |
| 7382 check_cursor(); | |
| 7383 curwin->w_set_curswant = TRUE; | |
| 7384 if (did_change) | |
| 7385 { | |
| 7386 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1, | |
| 7387 0L); | |
| 7388 curbuf->b_op_start = startpos; | |
| 7389 curbuf->b_op_end = curwin->w_cursor; | |
| 7390 if (curbuf->b_op_end.col > 0) | |
| 7391 --curbuf->b_op_end.col; | |
| 7392 } | |
| 7393 } | |
| 7394 | |
| 7395 /* | |
| 7396 * Move cursor to mark. | |
| 7397 */ | |
| 7398 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7399 nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos) |
| 7 | 7400 { |
| 7401 if (check_mark(pos) == FAIL) | |
| 7402 clearop(cap->oap); | |
| 7403 else | |
| 7404 { | |
| 7405 if (cap->cmdchar == '\'' | |
| 7406 || cap->cmdchar == '`' | |
| 7407 || cap->cmdchar == '[' | |
| 7408 || cap->cmdchar == ']') | |
| 7409 setpcmark(); | |
| 7410 curwin->w_cursor = *pos; | |
| 7411 if (flag) | |
| 7412 beginline(BL_WHITE | BL_FIX); | |
| 7413 else | |
| 7414 check_cursor(); | |
| 7415 } | |
| 7416 cap->oap->motion_type = flag ? MLINE : MCHAR; | |
| 7417 if (cap->cmdchar == '`') | |
| 7418 cap->oap->use_reg_one = TRUE; | |
| 7419 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */ | |
| 7420 curwin->w_set_curswant = TRUE; | |
| 7421 } | |
| 7422 | |
| 7423 /* | |
| 7424 * Handle commands that are operators in Visual mode. | |
| 7425 */ | |
| 7426 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7427 v_visop(cmdarg_T *cap) |
| 7 | 7428 { |
| 7429 static char_u trans[] = "YyDdCcxdXdAAIIrr"; | |
| 7430 | |
| 7431 /* Uppercase means linewise, except in block mode, then "D" deletes till | |
| 4352 | 7432 * the end of the line, and "C" replaces till EOL */ |
| 7 | 7433 if (isupper(cap->cmdchar)) |
| 7434 { | |
| 7435 if (VIsual_mode != Ctrl_V) | |
| 4213 | 7436 { |
| 7437 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7438 VIsual_mode = 'V'; |
| 4213 | 7439 } |
| 7 | 7440 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D') |
| 7441 curwin->w_curswant = MAXCOL; | |
| 7442 } | |
| 7443 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1); | |
| 7444 nv_operator(cap); | |
| 7445 } | |
| 7446 | |
| 7447 /* | |
| 7448 * "s" and "S" commands. | |
| 7449 */ | |
| 7450 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7451 nv_subst(cmdarg_T *cap) |
| 7 | 7452 { |
| 7453 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */ | |
| 7454 { | |
| 7455 if (cap->cmdchar == 'S') | |
| 4213 | 7456 { |
| 7457 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7458 VIsual_mode = 'V'; |
| 4213 | 7459 } |
| 7 | 7460 cap->cmdchar = 'c'; |
| 7461 nv_operator(cap); | |
| 7462 } | |
| 7463 else | |
| 7464 nv_optrans(cap); | |
| 7465 } | |
| 7466 | |
| 7467 /* | |
| 7468 * Abbreviated commands. | |
| 7469 */ | |
| 7470 static void | |
|
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2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7471 nv_abbrev(cmdarg_T *cap) |
| 7 | 7472 { |
| 7473 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL) | |
| 7474 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */ | |
| 7475 | |
| 7476 /* in Visual mode these commands are operators */ | |
| 7477 if (VIsual_active) | |
| 7478 v_visop(cap); | |
| 7479 else | |
| 7480 nv_optrans(cap); | |
| 7481 } | |
| 7482 | |
| 7483 /* | |
| 7484 * Translate a command into another command. | |
| 7485 */ | |
| 7486 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7487 nv_optrans(cmdarg_T *cap) |
| 7 | 7488 { |
| 7489 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh", | |
| 7490 (char_u *)"d$", (char_u *)"c$", | |
| 7491 (char_u *)"cl", (char_u *)"cc", | |
| 7492 (char_u *)"yy", (char_u *)":s\r"}; | |
| 7493 static char_u *str = (char_u *)"xXDCsSY&"; | |
| 7494 | |
| 7495 if (!checkclearopq(cap->oap)) | |
| 7496 { | |
| 164 | 7497 /* In Vi "2D" doesn't delete the next line. Can't translate it |
| 7498 * either, because "2." should also not use the count. */ | |
| 7499 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 7500 { | |
| 7501 cap->oap->start = curwin->w_cursor; | |
| 7502 cap->oap->op_type = OP_DELETE; | |
| 1490 | 7503 #ifdef FEAT_EVAL |
| 7504 set_op_var(OP_DELETE); | |
| 7505 #endif | |
| 164 | 7506 cap->count1 = 1; |
| 7507 nv_dollar(cap); | |
| 7508 finish_op = TRUE; | |
| 7509 ResetRedobuff(); | |
| 7510 AppendCharToRedobuff('D'); | |
| 7511 } | |
| 7512 else | |
| 7513 { | |
| 7514 if (cap->count0) | |
| 7515 stuffnumReadbuff(cap->count0); | |
| 7516 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]); | |
| 7517 } | |
| 7 | 7518 } |
| 7519 cap->opcount = 0; | |
| 7520 } | |
| 7521 | |
| 7522 /* | |
| 7523 * "'" and "`" commands. Also for "g'" and "g`". | |
| 7524 * cap->arg is TRUE for "'" and "g'". | |
| 7525 */ | |
| 7526 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7527 nv_gomark(cmdarg_T *cap) |
| 7 | 7528 { |
| 7529 pos_T *pos; | |
| 7530 int c; | |
| 7531 #ifdef FEAT_FOLDING | |
| 4017 | 7532 pos_T old_cursor = curwin->w_cursor; |
| 7 | 7533 int old_KeyTyped = KeyTyped; /* getting file may reset it */ |
| 7534 #endif | |
| 7535 | |
| 7536 if (cap->cmdchar == 'g') | |
| 7537 c = cap->extra_char; | |
| 7538 else | |
| 7539 c = cap->nchar; | |
| 7540 pos = getmark(c, (cap->oap->op_type == OP_NOP)); | |
| 7541 if (pos == (pos_T *)-1) /* jumped to other file */ | |
| 7542 { | |
| 7543 if (cap->arg) | |
| 7544 { | |
| 7545 check_cursor_lnum(); | |
| 7546 beginline(BL_WHITE | BL_FIX); | |
| 7547 } | |
| 7548 else | |
| 7549 check_cursor(); | |
| 7550 } | |
| 7551 else | |
| 7552 nv_cursormark(cap, cap->arg, pos); | |
| 7553 | |
| 7554 #ifdef FEAT_VIRTUALEDIT | |
| 7555 /* May need to clear the coladd that a mark includes. */ | |
| 7556 if (!virtual_active()) | |
| 7557 curwin->w_cursor.coladd = 0; | |
| 7558 #endif | |
| 7559 #ifdef FEAT_FOLDING | |
| 7560 if (cap->oap->op_type == OP_NOP | |
| 4057 | 7561 && pos != NULL |
| 4017 | 7562 && (pos == (pos_T *)-1 || !equalpos(old_cursor, *pos)) |
| 7 | 7563 && (fdo_flags & FDO_MARK) |
| 7564 && old_KeyTyped) | |
| 7565 foldOpenCursor(); | |
| 7566 #endif | |
| 7567 } | |
| 7568 | |
| 7569 /* | |
| 7570 * Handle CTRL-O, CTRL-I, "g;" and "g," commands. | |
| 7571 */ | |
| 7572 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7573 nv_pcmark(cmdarg_T *cap) |
| 7 | 7574 { |
| 7575 #ifdef FEAT_JUMPLIST | |
| 7576 pos_T *pos; | |
| 7577 # ifdef FEAT_FOLDING | |
| 7578 linenr_T lnum = curwin->w_cursor.lnum; | |
| 7579 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
| 7580 # endif | |
| 7581 | |
| 7582 if (!checkclearopq(cap->oap)) | |
| 7583 { | |
| 7584 if (cap->cmdchar == 'g') | |
| 7585 pos = movechangelist((int)cap->count1); | |
| 7586 else | |
| 7587 pos = movemark((int)cap->count1); | |
| 7588 if (pos == (pos_T *)-1) /* jump to other file */ | |
| 7589 { | |
| 7590 curwin->w_set_curswant = TRUE; | |
| 7591 check_cursor(); | |
| 7592 } | |
| 7593 else if (pos != NULL) /* can jump */ | |
| 7594 nv_cursormark(cap, FALSE, pos); | |
| 7595 else if (cap->cmdchar == 'g') | |
| 7596 { | |
| 7597 if (curbuf->b_changelistlen == 0) | |
| 7598 EMSG(_("E664: changelist is empty")); | |
| 7599 else if (cap->count1 < 0) | |
| 7600 EMSG(_("E662: At start of changelist")); | |
| 7601 else | |
| 7602 EMSG(_("E663: At end of changelist")); | |
| 7603 } | |
| 7604 else | |
| 7605 clearopbeep(cap->oap); | |
| 7606 # ifdef FEAT_FOLDING | |
| 7607 if (cap->oap->op_type == OP_NOP | |
| 7608 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum) | |
| 7609 && (fdo_flags & FDO_MARK) | |
| 7610 && old_KeyTyped) | |
| 7611 foldOpenCursor(); | |
| 7612 # endif | |
| 7613 } | |
| 7614 #else | |
| 7615 clearopbeep(cap->oap); | |
| 7616 #endif | |
| 7617 } | |
| 7618 | |
| 7619 /* | |
| 7620 * Handle '"' command. | |
| 7621 */ | |
| 7622 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7623 nv_regname(cmdarg_T *cap) |
| 7 | 7624 { |
| 7625 if (checkclearop(cap->oap)) | |
| 7626 return; | |
| 7627 #ifdef FEAT_EVAL | |
| 7628 if (cap->nchar == '=') | |
| 7629 cap->nchar = get_expr_register(); | |
| 7630 #endif | |
| 7631 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE)) | |
| 7632 { | |
| 7633 cap->oap->regname = cap->nchar; | |
| 7634 cap->opcount = cap->count0; /* remember count before '"' */ | |
| 7635 #ifdef FEAT_EVAL | |
| 7636 set_reg_var(cap->oap->regname); | |
| 7637 #endif | |
| 7638 } | |
| 7639 else | |
| 7640 clearopbeep(cap->oap); | |
| 7641 } | |
| 7642 | |
| 7643 /* | |
| 7644 * Handle "v", "V" and "CTRL-V" commands. | |
| 7645 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg | |
| 7646 * is TRUE. | |
| 167 | 7647 * Handle CTRL-Q just like CTRL-V. |
| 7 | 7648 */ |
| 7649 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7650 nv_visual(cmdarg_T *cap) |
| 7 | 7651 { |
| 167 | 7652 if (cap->cmdchar == Ctrl_Q) |
| 7653 cap->cmdchar = Ctrl_V; | |
| 7654 | |
| 7 | 7655 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it |
| 7656 * characterwise, linewise, or blockwise. */ | |
| 7657 if (cap->oap->op_type != OP_NOP) | |
| 7658 { | |
| 7659 cap->oap->motion_force = cap->cmdchar; | |
| 7660 finish_op = FALSE; /* operator doesn't finish now but later */ | |
| 7661 return; | |
| 7662 } | |
| 7663 | |
| 7664 VIsual_select = cap->arg; | |
| 7665 if (VIsual_active) /* change Visual mode */ | |
| 7666 { | |
| 7667 if (VIsual_mode == cap->cmdchar) /* stop visual mode */ | |
| 7668 end_visual_mode(); | |
| 7669 else /* toggle char/block mode */ | |
| 7670 { /* or char/line mode */ | |
| 7671 VIsual_mode = cap->cmdchar; | |
| 7672 showmode(); | |
| 7673 } | |
| 7674 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 7675 } | |
| 7676 else /* start Visual mode */ | |
| 7677 { | |
| 7678 check_visual_highlight(); | |
| 3537 | 7679 if (cap->count0 > 0 && resel_VIsual_mode != NUL) |
| 7680 { | |
| 7681 /* use previously selected part */ | |
| 7 | 7682 VIsual = curwin->w_cursor; |
| 7683 | |
| 7684 VIsual_active = TRUE; | |
| 7685 VIsual_reselect = TRUE; | |
| 7686 if (!cap->arg) | |
| 7687 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7688 may_start_select('c'); | |
| 7689 #ifdef FEAT_MOUSE | |
| 7690 setmouse(); | |
| 7691 #endif | |
| 641 | 7692 if (p_smd && msg_silent == 0) |
| 7 | 7693 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7694 /* | |
| 7695 * For V and ^V, we multiply the number of lines even if there | |
| 7696 * was only one -- webb | |
| 7697 */ | |
| 7698 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1) | |
| 7699 { | |
| 7700 curwin->w_cursor.lnum += | |
| 7701 resel_VIsual_line_count * cap->count0 - 1; | |
| 7702 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 7703 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 7704 } | |
| 7705 VIsual_mode = resel_VIsual_mode; | |
| 7706 if (VIsual_mode == 'v') | |
| 7707 { | |
| 7708 if (resel_VIsual_line_count <= 1) | |
| 3125 | 7709 { |
| 7710 validate_virtcol(); | |
| 7711 curwin->w_curswant = curwin->w_virtcol | |
| 7712 + resel_VIsual_vcol * cap->count0 - 1; | |
| 7713 } | |
| 7 | 7714 else |
| 3125 | 7715 curwin->w_curswant = resel_VIsual_vcol; |
| 7716 coladvance(curwin->w_curswant); | |
| 7 | 7717 } |
| 3125 | 7718 if (resel_VIsual_vcol == MAXCOL) |
| 7 | 7719 { |
| 7720 curwin->w_curswant = MAXCOL; | |
| 7721 coladvance((colnr_T)MAXCOL); | |
| 7722 } | |
| 7723 else if (VIsual_mode == Ctrl_V) | |
| 7724 { | |
| 7725 validate_virtcol(); | |
| 7726 curwin->w_curswant = curwin->w_virtcol | |
| 3125 | 7727 + resel_VIsual_vcol * cap->count0 - 1; |
| 7 | 7728 coladvance(curwin->w_curswant); |
| 7729 } | |
| 7730 else | |
| 7731 curwin->w_set_curswant = TRUE; | |
| 7732 redraw_curbuf_later(INVERTED); /* show the inversion */ | |
| 7733 } | |
| 7734 else | |
| 7735 { | |
| 7736 if (!cap->arg) | |
| 7737 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7738 may_start_select('c'); | |
| 7739 n_start_visual_mode(cap->cmdchar); | |
| 3537 | 7740 if (VIsual_mode != 'V' && *p_sel == 'e') |
| 7741 ++cap->count1; /* include one more char */ | |
| 7742 if (cap->count0 > 0 && --cap->count1 > 0) | |
| 7743 { | |
| 7744 /* With a count select that many characters or lines. */ | |
| 7745 if (VIsual_mode == 'v' || VIsual_mode == Ctrl_V) | |
| 7746 nv_right(cap); | |
| 7747 else if (VIsual_mode == 'V') | |
| 7748 nv_down(cap); | |
| 7749 } | |
| 7 | 7750 } |
| 7751 } | |
| 7752 } | |
| 7753 | |
| 7754 /* | |
| 7755 * Start selection for Shift-movement keys. | |
| 7756 */ | |
| 7757 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7758 start_selection(void) |
| 7 | 7759 { |
| 7760 /* if 'selectmode' contains "key", start Select mode */ | |
| 7761 may_start_select('k'); | |
| 7762 n_start_visual_mode('v'); | |
| 7763 } | |
| 7764 | |
| 7765 /* | |
| 7766 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu. | |
| 7767 */ | |
| 7768 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7769 may_start_select(int c) |
| 7 | 7770 { |
| 7771 VIsual_select = (stuff_empty() && typebuf_typed() | |
| 7772 && (vim_strchr(p_slm, c) != NULL)); | |
| 7773 } | |
| 7774 | |
| 7775 /* | |
| 7776 * Start Visual mode "c". | |
| 7777 * Should set VIsual_select before calling this. | |
| 7778 */ | |
| 7779 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7780 n_start_visual_mode(int c) |
| 7 | 7781 { |
|
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diff
changeset
|
7782 #ifdef FEAT_CONCEAL |
|
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changeset
|
7783 /* Check for redraw before changing the state. */ |
|
2428
33148c37f3c9
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parents:
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diff
changeset
|
7784 conceal_check_cursur_line(); |
|
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parents:
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diff
changeset
|
7785 #endif |
|
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parents:
2348
diff
changeset
|
7786 |
| 7 | 7787 VIsual_mode = c; |
| 7788 VIsual_active = TRUE; | |
| 7789 VIsual_reselect = TRUE; | |
| 7790 #ifdef FEAT_VIRTUALEDIT | |
| 7791 /* Corner case: the 0 position in a tab may change when going into | |
| 7792 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting. | |
| 7793 */ | |
| 7794 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB) | |
| 3742 | 7795 { |
| 7796 validate_virtcol(); | |
| 7 | 7797 coladvance(curwin->w_virtcol); |
| 3742 | 7798 } |
| 7 | 7799 #endif |
| 7800 VIsual = curwin->w_cursor; | |
| 7801 | |
| 7802 #ifdef FEAT_FOLDING | |
| 7803 foldAdjustVisual(); | |
| 7804 #endif | |
| 7805 | |
| 7806 #ifdef FEAT_MOUSE | |
| 7807 setmouse(); | |
| 7808 #endif | |
|
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diff
changeset
|
7809 #ifdef FEAT_CONCEAL |
|
85b7dc8da5eb
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parents:
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diff
changeset
|
7810 /* Check for redraw after changing the state. */ |
|
2428
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parents:
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diff
changeset
|
7811 conceal_check_cursur_line(); |
|
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parents:
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diff
changeset
|
7812 #endif |
|
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parents:
2348
diff
changeset
|
7813 |
| 641 | 7814 if (p_smd && msg_silent == 0) |
| 7 | 7815 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7816 #ifdef FEAT_CLIPBOARD | |
| 7817 /* Make sure the clipboard gets updated. Needed because start and | |
| 7818 * end may still be the same, and the selection needs to be owned */ | |
| 7819 clip_star.vmode = NUL; | |
| 7820 #endif | |
| 7821 | |
| 7822 /* Only need to redraw this line, unless still need to redraw an old | |
| 7823 * Visual area (when 'lazyredraw' is set). */ | |
| 7824 if (curwin->w_redr_type < INVERTED) | |
| 7825 { | |
| 7826 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum; | |
| 7827 curwin->w_old_visual_lnum = curwin->w_cursor.lnum; | |
| 7828 } | |
| 7829 } | |
| 7830 | |
| 7831 | |
| 7832 /* | |
| 7833 * CTRL-W: Window commands | |
| 7834 */ | |
| 7835 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7836 nv_window(cmdarg_T *cap) |
| 7 | 7837 { |
| 7838 #ifdef FEAT_WINDOWS | |
| 7839 if (!checkclearop(cap->oap)) | |
| 7840 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */ | |
| 7841 #else | |
| 7842 (void)checkclearop(cap->oap); | |
| 7843 #endif | |
| 7844 } | |
| 7845 | |
| 7846 /* | |
| 7847 * CTRL-Z: Suspend | |
| 7848 */ | |
| 7849 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7850 nv_suspend(cmdarg_T *cap) |
| 7 | 7851 { |
| 7852 clearop(cap->oap); | |
| 7853 if (VIsual_active) | |
| 7854 end_visual_mode(); /* stop Visual mode */ | |
| 7855 do_cmdline_cmd((char_u *)"st"); | |
| 7856 } | |
| 7857 | |
| 7858 /* | |
| 7859 * Commands starting with "g". | |
| 7860 */ | |
| 7861 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7862 nv_g_cmd(cmdarg_T *cap) |
| 7 | 7863 { |
| 7864 oparg_T *oap = cap->oap; | |
| 7865 pos_T tpos; | |
| 7866 int i; | |
| 7867 int flag = FALSE; | |
| 7868 | |
| 7869 switch (cap->nchar) | |
| 7870 { | |
| 6868 | 7871 case Ctrl_A: |
| 7872 case Ctrl_X: | |
| 7 | 7873 #ifdef MEM_PROFILE |
| 7874 /* | |
| 7875 * "g^A": dump log of used memory. | |
| 7876 */ | |
| 6868 | 7877 if (!VIsual_active && cap->nchar == Ctrl_A) |
| 7878 vim_mem_profile_dump(); | |
| 7879 else | |
| 7880 #endif | |
| 7881 /* | |
| 7882 * "g^A/g^X": sequentially increment visually selected region | |
| 7883 */ | |
| 7884 if (VIsual_active) | |
| 7885 { | |
| 7886 cap->arg = TRUE; | |
| 7887 cap->cmdchar = cap->nchar; | |
|
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b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
7888 cap->nchar = NUL; |
| 6868 | 7889 nv_addsub(cap); |
| 7890 } | |
| 7891 else | |
| 7892 clearopbeep(oap); | |
| 7 | 7893 break; |
| 7894 | |
| 7895 #ifdef FEAT_VREPLACE | |
| 7896 /* | |
| 7897 * "gR": Enter virtual replace mode. | |
| 7898 */ | |
| 7899 case 'R': | |
| 7900 cap->arg = TRUE; | |
| 7901 nv_Replace(cap); | |
| 7902 break; | |
| 7903 | |
| 7904 case 'r': | |
| 7905 nv_vreplace(cap); | |
| 7906 break; | |
| 7907 #endif | |
| 7908 | |
| 7909 case '&': | |
| 7910 do_cmdline_cmd((char_u *)"%s//~/&"); | |
| 7911 break; | |
| 7912 | |
| 7913 /* | |
| 7914 * "gv": Reselect the previous Visual area. If Visual already active, | |
| 7915 * exchange previous and current Visual area. | |
| 7916 */ | |
| 7917 case 'v': | |
| 7918 if (checkclearop(oap)) | |
| 7919 break; | |
| 7920 | |
| 690 | 7921 if ( curbuf->b_visual.vi_start.lnum == 0 |
| 7922 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count | |
| 7923 || curbuf->b_visual.vi_end.lnum == 0) | |
| 7 | 7924 beep_flush(); |
| 7925 else | |
| 7926 { | |
| 7927 /* set w_cursor to the start of the Visual area, tpos to the end */ | |
| 7928 if (VIsual_active) | |
| 7929 { | |
| 7930 i = VIsual_mode; | |
| 690 | 7931 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7932 curbuf->b_visual.vi_mode = i; | |
| 7 | 7933 # ifdef FEAT_EVAL |
| 7934 curbuf->b_visual_mode_eval = i; | |
| 7935 # endif | |
| 7936 i = curwin->w_curswant; | |
| 690 | 7937 curwin->w_curswant = curbuf->b_visual.vi_curswant; |
| 7938 curbuf->b_visual.vi_curswant = i; | |
| 7939 | |
| 7940 tpos = curbuf->b_visual.vi_end; | |
| 7941 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 7942 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7943 curbuf->b_visual.vi_start = VIsual; | |
| 7 | 7944 } |
| 7945 else | |
| 7946 { | |
| 690 | 7947 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7948 curwin->w_curswant = curbuf->b_visual.vi_curswant; | |
| 7949 tpos = curbuf->b_visual.vi_end; | |
| 7950 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7 | 7951 } |
| 7952 | |
| 7953 VIsual_active = TRUE; | |
| 7954 VIsual_reselect = TRUE; | |
| 7955 | |
| 7956 /* Set Visual to the start and w_cursor to the end of the Visual | |
| 7957 * area. Make sure they are on an existing character. */ | |
| 7958 check_cursor(); | |
| 7959 VIsual = curwin->w_cursor; | |
| 7960 curwin->w_cursor = tpos; | |
| 7961 check_cursor(); | |
| 7962 update_topline(); | |
| 7963 /* | |
| 7964 * When called from normal "g" command: start Select mode when | |
| 7965 * 'selectmode' contains "cmd". When called for K_SELECT, always | |
| 7966 * start Select mode. | |
| 7967 */ | |
| 7968 if (cap->arg) | |
| 7969 VIsual_select = TRUE; | |
| 7970 else | |
| 7971 may_start_select('c'); | |
| 7972 #ifdef FEAT_MOUSE | |
| 7973 setmouse(); | |
| 7974 #endif | |
| 7975 #ifdef FEAT_CLIPBOARD | |
| 7976 /* Make sure the clipboard gets updated. Needed because start and | |
| 7977 * end are still the same, and the selection needs to be owned */ | |
| 7978 clip_star.vmode = NUL; | |
| 7979 #endif | |
| 7980 redraw_curbuf_later(INVERTED); | |
| 7981 showmode(); | |
| 7982 } | |
| 7983 break; | |
| 7984 /* | |
| 7985 * "gV": Don't reselect the previous Visual area after a Select mode | |
| 7986 * mapping of menu. | |
| 7987 */ | |
| 7988 case 'V': | |
| 7989 VIsual_reselect = FALSE; | |
| 7990 break; | |
| 7991 | |
| 7992 /* | |
| 7993 * "gh": start Select mode. | |
| 7994 * "gH": start Select line mode. | |
| 7995 * "g^H": start Select block mode. | |
| 7996 */ | |
| 7997 case K_BS: | |
| 7998 cap->nchar = Ctrl_H; | |
| 7999 /* FALLTHROUGH */ | |
| 8000 case 'h': | |
| 8001 case 'H': | |
| 8002 case Ctrl_H: | |
| 8003 # ifdef EBCDIC | |
| 8004 /* EBCDIC: 'v'-'h' != '^v'-'^h' */ | |
| 8005 if (cap->nchar == Ctrl_H) | |
| 8006 cap->cmdchar = Ctrl_V; | |
| 8007 else | |
| 8008 # endif | |
| 8009 cap->cmdchar = cap->nchar + ('v' - 'h'); | |
| 8010 cap->arg = TRUE; | |
| 8011 nv_visual(cap); | |
| 8012 break; | |
| 3701 | 8013 |
| 8014 /* "gn", "gN" visually select next/previous search match | |
| 8015 * "gn" selects next match | |
| 8016 * "gN" selects previous match | |
| 8017 */ | |
| 8018 case 'N': | |
| 8019 case 'n': | |
| 8020 if (!current_search(cap->count1, cap->nchar == 'n')) | |
| 3896 | 8021 clearopbeep(oap); |
| 3701 | 8022 break; |
| 7 | 8023 |
| 8024 /* | |
| 8025 * "gj" and "gk" two new funny movement keys -- up and down | |
| 8026 * movement based on *screen* line rather than *file* line. | |
| 8027 */ | |
| 8028 case 'j': | |
| 8029 case K_DOWN: | |
| 8030 /* with 'nowrap' it works just like the normal "j" command; also when | |
| 8031 * in a closed fold */ | |
| 8032 if (!curwin->w_p_wrap | |
| 8033 #ifdef FEAT_FOLDING | |
| 8034 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 8035 #endif | |
| 8036 ) | |
| 8037 { | |
| 8038 oap->motion_type = MLINE; | |
| 8039 i = cursor_down(cap->count1, oap->op_type == OP_NOP); | |
| 8040 } | |
| 8041 else | |
| 8042 i = nv_screengo(oap, FORWARD, cap->count1); | |
| 8043 if (i == FAIL) | |
| 8044 clearopbeep(oap); | |
| 8045 break; | |
| 8046 | |
| 8047 case 'k': | |
| 8048 case K_UP: | |
| 8049 /* with 'nowrap' it works just like the normal "k" command; also when | |
| 8050 * in a closed fold */ | |
| 8051 if (!curwin->w_p_wrap | |
| 8052 #ifdef FEAT_FOLDING | |
| 8053 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 8054 #endif | |
| 8055 ) | |
| 8056 { | |
| 8057 oap->motion_type = MLINE; | |
| 8058 i = cursor_up(cap->count1, oap->op_type == OP_NOP); | |
| 8059 } | |
| 8060 else | |
| 8061 i = nv_screengo(oap, BACKWARD, cap->count1); | |
| 8062 if (i == FAIL) | |
| 8063 clearopbeep(oap); | |
| 8064 break; | |
| 8065 | |
| 8066 /* | |
| 8067 * "gJ": join two lines without inserting a space. | |
| 8068 */ | |
| 8069 case 'J': | |
| 8070 nv_join(cap); | |
| 8071 break; | |
| 8072 | |
| 8073 /* | |
| 8074 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines. | |
| 8075 * "gm": middle of "g0" and "g$". | |
| 8076 */ | |
| 8077 case '^': | |
| 8078 flag = TRUE; | |
| 8079 /* FALLTHROUGH */ | |
| 8080 | |
| 8081 case '0': | |
| 8082 case 'm': | |
| 8083 case K_HOME: | |
| 8084 case K_KHOME: | |
| 8085 oap->motion_type = MCHAR; | |
| 8086 oap->inclusive = FALSE; | |
| 8087 if (curwin->w_p_wrap | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
8088 #ifdef FEAT_WINDOWS |
| 7 | 8089 && curwin->w_width != 0 |
| 8090 #endif | |
| 8091 ) | |
| 8092 { | |
| 8093 int width1 = W_WIDTH(curwin) - curwin_col_off(); | |
| 8094 int width2 = width1 + curwin_col_off2(); | |
| 8095 | |
| 8096 validate_virtcol(); | |
| 8097 i = 0; | |
| 8098 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0) | |
| 8099 i = (curwin->w_virtcol - width1) / width2 * width2 + width1; | |
| 8100 } | |
| 8101 else | |
| 8102 i = curwin->w_leftcol; | |
|
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8103 /* Go to the middle of the screen line. When 'number' or |
|
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8104 * 'relativenumber' is on and lines are wrapping the middle can be more |
|
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8105 * to the left. */ |
| 7 | 8106 if (cap->nchar == 'm') |
| 8107 i += (W_WIDTH(curwin) - curwin_col_off() | |
| 8108 + ((curwin->w_p_wrap && i > 0) | |
| 8109 ? curwin_col_off2() : 0)) / 2; | |
| 8110 coladvance((colnr_T)i); | |
| 8111 if (flag) | |
| 8112 { | |
| 8113 do | |
| 8114 i = gchar_cursor(); | |
| 8115 while (vim_iswhite(i) && oneright() == OK); | |
| 8116 } | |
| 8117 curwin->w_set_curswant = TRUE; | |
| 8118 break; | |
| 8119 | |
| 8120 case '_': | |
| 8121 /* "g_": to the last non-blank character in the line or <count> lines | |
| 8122 * downward. */ | |
| 8123 cap->oap->motion_type = MCHAR; | |
| 8124 cap->oap->inclusive = TRUE; | |
| 8125 curwin->w_curswant = MAXCOL; | |
| 8126 if (cursor_down((long)(cap->count1 - 1), | |
| 8127 cap->oap->op_type == OP_NOP) == FAIL) | |
| 8128 clearopbeep(cap->oap); | |
| 8129 else | |
| 8130 { | |
| 8131 char_u *ptr = ml_get_curline(); | |
| 8132 | |
| 8133 /* In Visual mode we may end up after the line. */ | |
| 8134 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL) | |
| 8135 --curwin->w_cursor.col; | |
| 8136 | |
| 8137 /* Decrease the cursor column until it's on a non-blank. */ | |
| 8138 while (curwin->w_cursor.col > 0 | |
| 8139 && vim_iswhite(ptr[curwin->w_cursor.col])) | |
| 8140 --curwin->w_cursor.col; | |
| 8141 curwin->w_set_curswant = TRUE; | |
|
2040
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
8142 adjust_for_sel(cap); |
| 7 | 8143 } |
| 8144 break; | |
| 8145 | |
| 8146 case '$': | |
| 8147 case K_END: | |
| 8148 case K_KEND: | |
| 8149 { | |
| 8150 int col_off = curwin_col_off(); | |
| 8151 | |
| 8152 oap->motion_type = MCHAR; | |
| 8153 oap->inclusive = TRUE; | |
| 8154 if (curwin->w_p_wrap | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
8155 #ifdef FEAT_WINDOWS |
| 7 | 8156 && curwin->w_width != 0 |
| 8157 #endif | |
| 8158 ) | |
| 8159 { | |
| 8160 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 8161 if (cap->count1 == 1) | |
| 8162 { | |
| 8163 int width1 = W_WIDTH(curwin) - col_off; | |
| 8164 int width2 = width1 + curwin_col_off2(); | |
| 8165 | |
| 8166 validate_virtcol(); | |
| 8167 i = width1 - 1; | |
| 8168 if (curwin->w_virtcol >= (colnr_T)width1) | |
| 8169 i += ((curwin->w_virtcol - width1) / width2 + 1) | |
| 8170 * width2; | |
| 8171 coladvance((colnr_T)i); | |
|
5162
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8172 |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8173 /* Make sure we stick in this column. */ |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8174 validate_virtcol(); |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8175 curwin->w_curswant = curwin->w_virtcol; |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8176 curwin->w_set_curswant = FALSE; |
| 7 | 8177 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) |
| 8178 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 8179 { | |
| 8180 /* | |
| 8181 * Check for landing on a character that got split at | |
| 8182 * the end of the line. We do not want to advance to | |
| 8183 * the next screen line. | |
| 8184 */ | |
| 8185 if (curwin->w_virtcol > (colnr_T)i) | |
| 8186 --curwin->w_cursor.col; | |
| 8187 } | |
| 8188 #endif | |
| 8189 } | |
| 8190 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL) | |
| 8191 clearopbeep(oap); | |
| 8192 } | |
| 8193 else | |
| 8194 { | |
| 8195 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1; | |
| 8196 coladvance((colnr_T)i); | |
| 40 | 8197 |
| 8198 /* Make sure we stick in this column. */ | |
| 8199 validate_virtcol(); | |
| 8200 curwin->w_curswant = curwin->w_virtcol; | |
| 8201 curwin->w_set_curswant = FALSE; | |
| 7 | 8202 } |
| 8203 } | |
| 8204 break; | |
| 8205 | |
| 8206 /* | |
| 8207 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>" | |
| 8208 */ | |
| 8209 case '*': | |
| 8210 case '#': | |
| 8211 #if POUND != '#' | |
| 8212 case POUND: /* pound sign (sometimes equal to '#') */ | |
| 8213 #endif | |
| 8214 case Ctrl_RSB: /* :tag or :tselect for current identifier */ | |
| 8215 case ']': /* :tselect for current identifier */ | |
| 8216 nv_ident(cap); | |
| 8217 break; | |
| 8218 | |
| 8219 /* | |
| 8220 * ge and gE: go back to end of word | |
| 8221 */ | |
| 8222 case 'e': | |
| 8223 case 'E': | |
| 8224 oap->motion_type = MCHAR; | |
| 8225 curwin->w_set_curswant = TRUE; | |
| 8226 oap->inclusive = TRUE; | |
| 8227 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL) | |
| 8228 clearopbeep(oap); | |
| 8229 break; | |
| 8230 | |
| 8231 /* | |
| 8232 * "g CTRL-G": display info about cursor position | |
| 8233 */ | |
| 8234 case Ctrl_G: | |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7311
diff
changeset
|
8235 cursor_pos_info(NULL); |
| 7 | 8236 break; |
| 8237 | |
| 8238 /* | |
| 8239 * "gi": start Insert at the last position. | |
| 8240 */ | |
| 8241 case 'i': | |
| 8242 if (curbuf->b_last_insert.lnum != 0) | |
| 8243 { | |
| 8244 curwin->w_cursor = curbuf->b_last_insert; | |
| 8245 check_cursor_lnum(); | |
| 8246 i = (int)STRLEN(ml_get_curline()); | |
| 8247 if (curwin->w_cursor.col > (colnr_T)i) | |
| 8248 { | |
| 8249 #ifdef FEAT_VIRTUALEDIT | |
| 8250 if (virtual_active()) | |
| 8251 curwin->w_cursor.coladd += curwin->w_cursor.col - i; | |
| 8252 #endif | |
| 8253 curwin->w_cursor.col = i; | |
| 8254 } | |
| 8255 } | |
| 8256 cap->cmdchar = 'i'; | |
| 8257 nv_edit(cap); | |
| 8258 break; | |
| 8259 | |
| 8260 /* | |
| 8261 * "gI": Start insert in column 1. | |
| 8262 */ | |
| 8263 case 'I': | |
| 8264 beginline(0); | |
| 8265 if (!checkclearopq(oap)) | |
| 8266 invoke_edit(cap, FALSE, 'g', FALSE); | |
| 8267 break; | |
| 8268 | |
| 8269 #ifdef FEAT_SEARCHPATH | |
| 8270 /* | |
| 8271 * "gf": goto file, edit file under cursor | |
| 8272 * "]f" and "[f": can also be used. | |
| 8273 */ | |
| 8274 case 'f': | |
| 681 | 8275 case 'F': |
| 7 | 8276 nv_gotofile(cap); |
| 8277 break; | |
| 8278 #endif | |
| 8279 | |
| 8280 /* "g'm" and "g`m": jump to mark without setting pcmark */ | |
| 8281 case '\'': | |
| 8282 cap->arg = TRUE; | |
| 8283 /*FALLTHROUGH*/ | |
| 8284 case '`': | |
| 8285 nv_gomark(cap); | |
| 8286 break; | |
| 8287 | |
| 8288 /* | |
| 8289 * "gs": Goto sleep. | |
| 8290 */ | |
| 8291 case 's': | |
| 8292 do_sleep(cap->count1 * 1000L); | |
| 8293 break; | |
| 8294 | |
| 8295 /* | |
| 8296 * "ga": Display the ascii value of the character under the | |
| 8297 * cursor. It is displayed in decimal, hex, and octal. -- webb | |
| 8298 */ | |
| 8299 case 'a': | |
| 8300 do_ascii(NULL); | |
| 8301 break; | |
| 8302 | |
| 8303 #ifdef FEAT_MBYTE | |
| 8304 /* | |
| 8305 * "g8": Display the bytes used for the UTF-8 character under the | |
| 8306 * cursor. It is displayed in hex. | |
| 775 | 8307 * "8g8" finds illegal byte sequence. |
| 7 | 8308 */ |
| 8309 case '8': | |
| 775 | 8310 if (cap->count0 == 8) |
| 8311 utf_find_illegal(); | |
| 8312 else | |
| 8313 show_utf8(); | |
| 7 | 8314 break; |
| 8315 #endif | |
| 8316 | |
| 447 | 8317 case '<': |
| 8318 show_sb_text(); | |
| 8319 break; | |
| 8320 | |
| 7 | 8321 /* |
| 8322 * "gg": Goto the first line in file. With a count it goes to | |
| 8323 * that line number like for "G". -- webb | |
| 8324 */ | |
| 8325 case 'g': | |
| 8326 cap->arg = FALSE; | |
| 8327 nv_goto(cap); | |
| 8328 break; | |
| 8329 | |
| 8330 /* | |
| 8331 * Two-character operators: | |
| 8332 * "gq" Format text | |
| 8333 * "gw" Format text and keep cursor position | |
| 8334 * "g~" Toggle the case of the text. | |
| 8335 * "gu" Change text to lower case. | |
| 8336 * "gU" Change text to upper case. | |
| 8337 * "g?" rot13 encoding | |
| 602 | 8338 * "g@" call 'operatorfunc' |
| 7 | 8339 */ |
| 8340 case 'q': | |
| 8341 case 'w': | |
| 8342 oap->cursor_start = curwin->w_cursor; | |
| 8343 /*FALLTHROUGH*/ | |
| 8344 case '~': | |
| 8345 case 'u': | |
| 8346 case 'U': | |
| 8347 case '?': | |
| 602 | 8348 case '@': |
| 7 | 8349 nv_operator(cap); |
| 8350 break; | |
| 8351 | |
| 8352 /* | |
| 1188 | 8353 * "gd": Find first occurrence of pattern under the cursor in the |
| 7 | 8354 * current function |
| 8355 * "gD": idem, but in the current file. | |
| 8356 */ | |
| 8357 case 'd': | |
| 8358 case 'D': | |
| 523 | 8359 nv_gd(oap, cap->nchar, (int)cap->count0); |
| 7 | 8360 break; |
| 8361 | |
| 8362 #ifdef FEAT_MOUSE | |
| 8363 /* | |
| 8364 * g<*Mouse> : <C-*mouse> | |
| 8365 */ | |
| 8366 case K_MIDDLEMOUSE: | |
| 8367 case K_MIDDLEDRAG: | |
| 8368 case K_MIDDLERELEASE: | |
| 8369 case K_LEFTMOUSE: | |
| 8370 case K_LEFTDRAG: | |
| 8371 case K_LEFTRELEASE: | |
| 8372 case K_RIGHTMOUSE: | |
| 8373 case K_RIGHTDRAG: | |
| 8374 case K_RIGHTRELEASE: | |
| 8375 case K_X1MOUSE: | |
| 8376 case K_X1DRAG: | |
| 8377 case K_X1RELEASE: | |
| 8378 case K_X2MOUSE: | |
| 8379 case K_X2DRAG: | |
| 8380 case K_X2RELEASE: | |
| 8381 mod_mask = MOD_MASK_CTRL; | |
| 8382 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0); | |
| 8383 break; | |
| 8384 #endif | |
| 8385 | |
| 8386 case K_IGNORE: | |
| 8387 break; | |
| 8388 | |
| 8389 /* | |
| 8390 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text | |
| 8391 */ | |
| 8392 case 'p': | |
| 8393 case 'P': | |
| 8394 nv_put(cap); | |
| 8395 break; | |
| 8396 | |
| 8397 #ifdef FEAT_BYTEOFF | |
| 8398 /* "go": goto byte count from start of buffer */ | |
| 8399 case 'o': | |
| 8400 goto_byte(cap->count0); | |
| 8401 break; | |
| 8402 #endif | |
| 8403 | |
| 8404 /* "gQ": improved Ex mode */ | |
| 8405 case 'Q': | |
| 633 | 8406 if (text_locked()) |
| 7 | 8407 { |
| 8408 clearopbeep(cap->oap); | |
| 633 | 8409 text_locked_msg(); |
| 7 | 8410 break; |
| 8411 } | |
| 631 | 8412 |
| 7 | 8413 if (!checkclearopq(oap)) |
| 8414 do_exmode(TRUE); | |
| 8415 break; | |
| 8416 | |
| 8417 #ifdef FEAT_JUMPLIST | |
| 8418 case ',': | |
| 8419 nv_pcmark(cap); | |
| 8420 break; | |
| 8421 | |
| 8422 case ';': | |
| 8423 cap->count1 = -cap->count1; | |
| 8424 nv_pcmark(cap); | |
| 8425 break; | |
| 8426 #endif | |
| 8427 | |
| 667 | 8428 #ifdef FEAT_WINDOWS |
| 8429 case 't': | |
| 3630 | 8430 if (!checkclearop(oap)) |
| 8431 goto_tabpage((int)cap->count0); | |
| 667 | 8432 break; |
| 682 | 8433 case 'T': |
| 3630 | 8434 if (!checkclearop(oap)) |
| 8435 goto_tabpage(-(int)cap->count1); | |
| 682 | 8436 break; |
| 667 | 8437 #endif |
| 8438 | |
| 750 | 8439 case '+': |
| 8440 case '-': /* "g+" and "g-": undo or redo along the timeline */ | |
| 8441 if (!checkclearopq(oap)) | |
| 771 | 8442 undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1, |
|
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diff
changeset
|
8443 FALSE, FALSE, FALSE); |
| 750 | 8444 break; |
| 8445 | |
| 7 | 8446 default: |
| 8447 clearopbeep(oap); | |
| 8448 break; | |
| 8449 } | |
| 8450 } | |
| 8451 | |
| 8452 /* | |
| 8453 * Handle "o" and "O" commands. | |
| 8454 */ | |
| 8455 static void | |
|
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parents:
7803
diff
changeset
|
8456 n_opencmd(cmdarg_T *cap) |
| 7 | 8457 { |
|
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diff
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|
8458 #ifdef FEAT_CONCEAL |
|
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diff
changeset
|
8459 linenr_T oldline = curwin->w_cursor.lnum; |
|
1bac28a53fae
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|
8460 #endif |
|
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diff
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|
8461 |
| 7 | 8462 if (!checkclearopq(cap->oap)) |
| 8463 { | |
| 8464 #ifdef FEAT_FOLDING | |
| 8465 if (cap->cmdchar == 'O') | |
| 8466 /* Open above the first line of a folded sequence of lines */ | |
| 8467 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8468 &curwin->w_cursor.lnum, NULL); | |
| 8469 else | |
| 8470 /* Open below the last line of a folded sequence of lines */ | |
| 8471 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8472 NULL, &curwin->w_cursor.lnum); | |
| 8473 #endif | |
| 8474 if (u_save((linenr_T)(curwin->w_cursor.lnum - | |
| 8475 (cap->cmdchar == 'O' ? 1 : 0)), | |
| 8476 (linenr_T)(curwin->w_cursor.lnum + | |
| 8477 (cap->cmdchar == 'o' ? 1 : 0)) | |
| 8478 ) == OK | |
| 8479 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD, | |
| 8480 #ifdef FEAT_COMMENTS | |
| 8481 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM : | |
| 8482 #endif | |
| 8483 0, 0)) | |
| 8484 { | |
|
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diff
changeset
|
8485 #ifdef FEAT_CONCEAL |
|
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diff
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|
8486 if (curwin->w_p_cole > 0 && oldline != curwin->w_cursor.lnum) |
|
2250
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diff
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|
8487 update_single_line(curwin, oldline); |
|
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2210
diff
changeset
|
8488 #endif |
| 164 | 8489 /* When '#' is in 'cpoptions' ignore the count. */ |
| 8490 if (vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 8491 cap->count1 = 1; | |
| 6834 | 8492 #ifdef FEAT_SYN_HL |
| 6821 | 8493 if (curwin->w_p_cul) |
| 8494 /* force redraw of cursorline */ | |
| 8495 curwin->w_valid &= ~VALID_CROW; | |
| 6834 | 8496 #endif |
| 7 | 8497 invoke_edit(cap, FALSE, cap->cmdchar, TRUE); |
| 8498 } | |
| 8499 } | |
| 8500 } | |
| 8501 | |
| 8502 /* | |
| 8503 * "." command: redo last change. | |
| 8504 */ | |
| 8505 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8506 nv_dot(cmdarg_T *cap) |
| 7 | 8507 { |
| 8508 if (!checkclearopq(cap->oap)) | |
| 8509 { | |
| 8510 /* | |
| 8511 * If "restart_edit" is TRUE, the last but one command is repeated | |
| 8512 * instead of the last command (inserting text). This is used for | |
| 8513 * CTRL-O <.> in insert mode. | |
| 8514 */ | |
| 8515 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL) | |
| 8516 clearopbeep(cap->oap); | |
| 8517 } | |
| 8518 } | |
| 8519 | |
| 8520 /* | |
| 8521 * CTRL-R: undo undo | |
| 8522 */ | |
| 8523 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8524 nv_redo(cmdarg_T *cap) |
| 7 | 8525 { |
| 8526 if (!checkclearopq(cap->oap)) | |
| 8527 { | |
| 8528 u_redo((int)cap->count1); | |
| 8529 curwin->w_set_curswant = TRUE; | |
| 8530 } | |
| 8531 } | |
| 8532 | |
| 8533 /* | |
| 8534 * Handle "U" command. | |
| 8535 */ | |
| 8536 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8537 nv_Undo(cmdarg_T *cap) |
| 7 | 8538 { |
| 8539 /* In Visual mode and typing "gUU" triggers an operator */ | |
| 5735 | 8540 if (cap->oap->op_type == OP_UPPER || VIsual_active) |
| 7 | 8541 { |
| 8542 /* translate "gUU" to "gUgU" */ | |
| 8543 cap->cmdchar = 'g'; | |
| 8544 cap->nchar = 'U'; | |
| 8545 nv_operator(cap); | |
| 8546 } | |
| 8547 else if (!checkclearopq(cap->oap)) | |
| 8548 { | |
| 8549 u_undoline(); | |
| 8550 curwin->w_set_curswant = TRUE; | |
| 8551 } | |
| 8552 } | |
| 8553 | |
| 8554 /* | |
| 8555 * '~' command: If tilde is not an operator and Visual is off: swap case of a | |
| 8556 * single character. | |
| 8557 */ | |
| 8558 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8559 nv_tilde(cmdarg_T *cap) |
| 7 | 8560 { |
| 5735 | 8561 if (!p_to && !VIsual_active && cap->oap->op_type != OP_TILDE) |
| 7 | 8562 n_swapchar(cap); |
| 8563 else | |
| 8564 nv_operator(cap); | |
| 8565 } | |
| 8566 | |
| 8567 /* | |
| 8568 * Handle an operator command. | |
| 8569 * The actual work is done by do_pending_operator(). | |
| 8570 */ | |
| 8571 static void | |
|
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parents:
7803
diff
changeset
|
8572 nv_operator(cmdarg_T *cap) |
| 7 | 8573 { |
| 8574 int op_type; | |
| 8575 | |
| 8576 op_type = get_op_type(cap->cmdchar, cap->nchar); | |
| 8577 | |
| 8578 if (op_type == cap->oap->op_type) /* double operator works on lines */ | |
| 8579 nv_lineop(cap); | |
| 8580 else if (!checkclearop(cap->oap)) | |
| 8581 { | |
| 8582 cap->oap->start = curwin->w_cursor; | |
| 8583 cap->oap->op_type = op_type; | |
| 1490 | 8584 #ifdef FEAT_EVAL |
| 8585 set_op_var(op_type); | |
| 8586 #endif | |
| 8587 } | |
| 8588 } | |
| 8589 | |
| 8590 #ifdef FEAT_EVAL | |
| 8591 /* | |
| 8592 * Set v:operator to the characters for "optype". | |
| 8593 */ | |
| 8594 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8595 set_op_var(int optype) |
| 1490 | 8596 { |
| 8597 char_u opchars[3]; | |
| 8598 | |
| 8599 if (optype == OP_NOP) | |
| 8600 set_vim_var_string(VV_OP, NULL, 0); | |
| 8601 else | |
| 8602 { | |
| 8603 opchars[0] = get_op_char(optype); | |
| 8604 opchars[1] = get_extra_op_char(optype); | |
| 8605 opchars[2] = NUL; | |
| 8606 set_vim_var_string(VV_OP, opchars, -1); | |
| 8607 } | |
| 8608 } | |
| 8609 #endif | |
| 7 | 8610 |
| 8611 /* | |
| 8612 * Handle linewise operator "dd", "yy", etc. | |
| 8613 * | |
| 8614 * "_" is is a strange motion command that helps make operators more logical. | |
| 8615 * It is actually implemented, but not documented in the real Vi. This motion | |
| 8616 * command actually refers to "the current line". Commands like "dd" and "yy" | |
| 8617 * are really an alternate form of "d_" and "y_". It does accept a count, so | |
| 8618 * "d3_" works to delete 3 lines. | |
| 8619 */ | |
| 8620 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8621 nv_lineop(cmdarg_T *cap) |
| 7 | 8622 { |
| 8623 cap->oap->motion_type = MLINE; | |
| 8624 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL) | |
| 8625 clearopbeep(cap->oap); | |
| 4011 | 8626 else if ( (cap->oap->op_type == OP_DELETE /* only with linewise motions */ |
| 8627 && cap->oap->motion_force != 'v' | |
| 8628 && cap->oap->motion_force != Ctrl_V) | |
| 7 | 8629 || cap->oap->op_type == OP_LSHIFT |
| 8630 || cap->oap->op_type == OP_RSHIFT) | |
| 8631 beginline(BL_SOL | BL_FIX); | |
| 8632 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */ | |
| 8633 beginline(BL_WHITE | BL_FIX); | |
| 8634 } | |
| 8635 | |
| 8636 /* | |
| 8637 * <Home> command. | |
| 8638 */ | |
| 8639 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8640 nv_home(cmdarg_T *cap) |
| 7 | 8641 { |
| 180 | 8642 /* CTRL-HOME is like "gg" */ |
| 8643 if (mod_mask & MOD_MASK_CTRL) | |
| 8644 nv_goto(cap); | |
| 8645 else | |
| 8646 { | |
| 8647 cap->count0 = 1; | |
| 8648 nv_pipe(cap); | |
| 8649 } | |
| 229 | 8650 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8651 one-character line). */ | |
| 7 | 8652 } |
| 8653 | |
| 8654 /* | |
| 8655 * "|" command. | |
| 8656 */ | |
| 8657 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8658 nv_pipe(cmdarg_T *cap) |
| 7 | 8659 { |
| 8660 cap->oap->motion_type = MCHAR; | |
| 8661 cap->oap->inclusive = FALSE; | |
| 8662 beginline(0); | |
| 8663 if (cap->count0 > 0) | |
| 8664 { | |
| 8665 coladvance((colnr_T)(cap->count0 - 1)); | |
| 8666 curwin->w_curswant = (colnr_T)(cap->count0 - 1); | |
| 8667 } | |
| 8668 else | |
| 8669 curwin->w_curswant = 0; | |
| 8670 /* keep curswant at the column where we wanted to go, not where | |
| 2667 | 8671 * we ended; differs if line is too short */ |
| 7 | 8672 curwin->w_set_curswant = FALSE; |
| 8673 } | |
| 8674 | |
| 8675 /* | |
| 8676 * Handle back-word command "b" and "B". | |
| 8677 * cap->arg is 1 for "B" | |
| 8678 */ | |
| 8679 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8680 nv_bck_word(cmdarg_T *cap) |
| 7 | 8681 { |
| 8682 cap->oap->motion_type = MCHAR; | |
| 8683 cap->oap->inclusive = FALSE; | |
| 8684 curwin->w_set_curswant = TRUE; | |
| 8685 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL) | |
| 8686 clearopbeep(cap->oap); | |
| 8687 #ifdef FEAT_FOLDING | |
| 8688 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8689 foldOpenCursor(); | |
| 8690 #endif | |
| 8691 } | |
| 8692 | |
| 8693 /* | |
| 8694 * Handle word motion commands "e", "E", "w" and "W". | |
| 8695 * cap->arg is TRUE for "E" and "W". | |
| 8696 */ | |
| 8697 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8698 nv_wordcmd(cmdarg_T *cap) |
| 7 | 8699 { |
| 8700 int n; | |
| 8701 int word_end; | |
| 8702 int flag = FALSE; | |
| 1573 | 8703 pos_T startpos = curwin->w_cursor; |
| 7 | 8704 |
| 8705 /* | |
| 8706 * Set inclusive for the "E" and "e" command. | |
| 8707 */ | |
| 8708 if (cap->cmdchar == 'e' || cap->cmdchar == 'E') | |
| 8709 word_end = TRUE; | |
| 8710 else | |
| 8711 word_end = FALSE; | |
| 8712 cap->oap->inclusive = word_end; | |
| 8713 | |
| 8714 /* | |
| 8715 * "cw" and "cW" are a special case. | |
| 8716 */ | |
| 8717 if (!word_end && cap->oap->op_type == OP_CHANGE) | |
| 8718 { | |
| 8719 n = gchar_cursor(); | |
| 8720 if (n != NUL) /* not an empty line */ | |
| 8721 { | |
| 8722 if (vim_iswhite(n)) | |
| 8723 { | |
| 8724 /* | |
| 8725 * Reproduce a funny Vi behaviour: "cw" on a blank only | |
| 8726 * changes one character, not all blanks until the start of | |
| 8727 * the next word. Only do this when the 'w' flag is included | |
| 8728 * in 'cpoptions'. | |
| 8729 */ | |
| 8730 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL) | |
| 8731 { | |
| 8732 cap->oap->inclusive = TRUE; | |
| 8733 cap->oap->motion_type = MCHAR; | |
| 8734 return; | |
| 8735 } | |
| 8736 } | |
| 8737 else | |
| 8738 { | |
| 8739 /* | |
| 8740 * This is a little strange. To match what the real Vi does, | |
| 8741 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided | |
| 8742 * that we are not on a space or a TAB. This seems impolite | |
| 8743 * at first, but it's really more what we mean when we say | |
| 8744 * 'cw'. | |
| 8745 * Another strangeness: When standing on the end of a word | |
| 4352 | 8746 * "ce" will change until the end of the next word, but "cw" |
| 7 | 8747 * will change only one character! This is done by setting |
| 8748 * flag. | |
| 8749 */ | |
| 8750 cap->oap->inclusive = TRUE; | |
| 8751 word_end = TRUE; | |
| 8752 flag = TRUE; | |
| 8753 } | |
| 8754 } | |
| 8755 } | |
| 8756 | |
| 8757 cap->oap->motion_type = MCHAR; | |
| 8758 curwin->w_set_curswant = TRUE; | |
| 8759 if (word_end) | |
| 8760 n = end_word(cap->count1, cap->arg, flag, FALSE); | |
| 8761 else | |
| 8762 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP); | |
| 8763 | |
| 1573 | 8764 /* Don't leave the cursor on the NUL past the end of line. Unless we |
| 8765 * didn't move it forward. */ | |
| 8766 if (lt(startpos, curwin->w_cursor)) | |
| 1505 | 8767 adjust_cursor(cap->oap); |
| 7 | 8768 |
| 8769 if (n == FAIL && cap->oap->op_type == OP_NOP) | |
| 8770 clearopbeep(cap->oap); | |
| 8771 else | |
| 8772 { | |
| 8773 adjust_for_sel(cap); | |
| 8774 #ifdef FEAT_FOLDING | |
| 8775 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8776 foldOpenCursor(); | |
| 8777 #endif | |
| 8778 } | |
| 8779 } | |
| 8780 | |
| 8781 /* | |
| 1505 | 8782 * Used after a movement command: If the cursor ends up on the NUL after the |
| 8783 * end of the line, may move it back to the last character and make the motion | |
| 8784 * inclusive. | |
| 8785 */ | |
| 8786 static void | |
|
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
8787 adjust_cursor(oparg_T *oap) |
| 1505 | 8788 { |
| 8789 /* The cursor cannot remain on the NUL when: | |
| 8790 * - the column is > 0 | |
| 8791 * - not in Visual mode or 'selection' is "o" | |
| 8792 * - 'virtualedit' is not "all" and not "onemore". | |
| 8793 */ | |
| 8794 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL | |
| 8795 && (!VIsual_active || *p_sel == 'o') | |
| 8796 #ifdef FEAT_VIRTUALEDIT | |
| 8797 && !virtual_active() && (ve_flags & VE_ONEMORE) == 0 | |
| 8798 #endif | |
| 8799 ) | |
| 8800 { | |
| 8801 --curwin->w_cursor.col; | |
| 8802 #ifdef FEAT_MBYTE | |
| 8803 /* prevent cursor from moving on the trail byte */ | |
| 8804 if (has_mbyte) | |
| 8805 mb_adjust_cursor(); | |
| 8806 #endif | |
| 8807 oap->inclusive = TRUE; | |
| 8808 } | |
| 8809 } | |
| 8810 | |
| 8811 /* | |
| 7 | 8812 * "0" and "^" commands. |
| 8813 * cap->arg is the argument for beginline(). | |
| 8814 */ | |
| 8815 static void | |
|
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parents:
7803
diff
changeset
|
8816 nv_beginline(cmdarg_T *cap) |
| 7 | 8817 { |
| 8818 cap->oap->motion_type = MCHAR; | |
| 8819 cap->oap->inclusive = FALSE; | |
| 8820 beginline(cap->arg); | |
| 8821 #ifdef FEAT_FOLDING | |
| 8822 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8823 foldOpenCursor(); | |
| 8824 #endif | |
| 557 | 8825 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8826 one-character line). */ | |
| 7 | 8827 } |
| 8828 | |
| 8829 /* | |
| 8830 * In exclusive Visual mode, may include the last character. | |
| 8831 */ | |
| 8832 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8833 adjust_for_sel(cmdarg_T *cap) |
| 7 | 8834 { |
| 8835 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e' | |
| 8836 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor)) | |
| 8837 { | |
| 5735 | 8838 #ifdef FEAT_MBYTE |
| 7 | 8839 if (has_mbyte) |
| 8840 inc_cursor(); | |
| 8841 else | |
| 5735 | 8842 #endif |
| 7 | 8843 ++curwin->w_cursor.col; |
| 8844 cap->oap->inclusive = FALSE; | |
| 8845 } | |
| 8846 } | |
| 8847 | |
| 8848 /* | |
| 8849 * Exclude last character at end of Visual area for 'selection' == "exclusive". | |
| 8850 * Should check VIsual_mode before calling this. | |
| 8851 * Returns TRUE when backed up to the previous line. | |
| 8852 */ | |
| 8853 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8854 unadjust_for_sel(void) |
| 7 | 8855 { |
| 8856 pos_T *pp; | |
| 8857 | |
| 8858 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor)) | |
| 8859 { | |
| 8860 if (lt(VIsual, curwin->w_cursor)) | |
| 8861 pp = &curwin->w_cursor; | |
| 8862 else | |
| 8863 pp = &VIsual; | |
| 8864 #ifdef FEAT_VIRTUALEDIT | |
| 8865 if (pp->coladd > 0) | |
| 8866 --pp->coladd; | |
| 8867 else | |
| 8868 #endif | |
| 8869 if (pp->col > 0) | |
| 8870 { | |
| 8871 --pp->col; | |
| 8872 #ifdef FEAT_MBYTE | |
| 2933 | 8873 mb_adjustpos(curbuf, pp); |
| 7 | 8874 #endif |
| 8875 } | |
| 8876 else if (pp->lnum > 1) | |
| 8877 { | |
| 8878 --pp->lnum; | |
| 8879 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum)); | |
| 8880 return TRUE; | |
| 8881 } | |
| 8882 } | |
| 8883 return FALSE; | |
| 8884 } | |
| 8885 | |
| 8886 /* | |
| 8887 * SELECT key in Normal or Visual mode: end of Select mode mapping. | |
| 8888 */ | |
| 8889 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8890 nv_select(cmdarg_T *cap) |
| 7 | 8891 { |
| 8892 if (VIsual_active) | |
| 8893 VIsual_select = TRUE; | |
| 8894 else if (VIsual_reselect) | |
| 8895 { | |
| 8896 cap->nchar = 'v'; /* fake "gv" command */ | |
| 8897 cap->arg = TRUE; | |
| 8898 nv_g_cmd(cap); | |
| 8899 } | |
| 8900 } | |
| 8901 | |
| 8902 | |
| 8903 /* | |
| 8904 * "G", "gg", CTRL-END, CTRL-HOME. | |
| 8905 * cap->arg is TRUE for "G". | |
| 8906 */ | |
| 8907 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8908 nv_goto(cmdarg_T *cap) |
| 7 | 8909 { |
| 8910 linenr_T lnum; | |
| 8911 | |
| 8912 if (cap->arg) | |
| 8913 lnum = curbuf->b_ml.ml_line_count; | |
| 8914 else | |
| 8915 lnum = 1L; | |
| 8916 cap->oap->motion_type = MLINE; | |
| 8917 setpcmark(); | |
| 8918 | |
| 8919 /* When a count is given, use it instead of the default lnum */ | |
| 8920 if (cap->count0 != 0) | |
| 8921 lnum = cap->count0; | |
| 8922 if (lnum < 1L) | |
| 8923 lnum = 1L; | |
| 8924 else if (lnum > curbuf->b_ml.ml_line_count) | |
| 8925 lnum = curbuf->b_ml.ml_line_count; | |
| 8926 curwin->w_cursor.lnum = lnum; | |
| 8927 beginline(BL_SOL | BL_FIX); | |
| 8928 #ifdef FEAT_FOLDING | |
| 8929 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8930 foldOpenCursor(); | |
| 8931 #endif | |
| 8932 } | |
| 8933 | |
| 8934 /* | |
| 8935 * CTRL-\ in Normal mode. | |
| 8936 */ | |
| 8937 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8938 nv_normal(cmdarg_T *cap) |
| 7 | 8939 { |
| 8940 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G) | |
| 8941 { | |
| 8942 clearop(cap->oap); | |
| 643 | 8943 if (restart_edit != 0 && mode_displayed) |
| 7 | 8944 clear_cmdline = TRUE; /* unshow mode later */ |
| 8945 restart_edit = 0; | |
| 8946 #ifdef FEAT_CMDWIN | |
| 8947 if (cmdwin_type != 0) | |
| 8948 cmdwin_result = Ctrl_C; | |
| 8949 #endif | |
| 8950 if (VIsual_active) | |
| 8951 { | |
| 8952 end_visual_mode(); /* stop Visual */ | |
| 8953 redraw_curbuf_later(INVERTED); | |
| 8954 } | |
| 8955 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */ | |
| 8956 if (cap->nchar == Ctrl_G && p_im) | |
| 8957 restart_edit = 'a'; | |
| 8958 } | |
| 8959 else | |
| 8960 clearopbeep(cap->oap); | |
| 8961 } | |
| 8962 | |
| 8963 /* | |
| 8964 * ESC in Normal mode: beep, but don't flush buffers. | |
| 8965 * Don't even beep if we are canceling a command. | |
| 8966 */ | |
| 8967 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8968 nv_esc(cmdarg_T *cap) |
| 7 | 8969 { |
| 8970 int no_reason; | |
| 8971 | |
| 8972 no_reason = (cap->oap->op_type == OP_NOP | |
| 8973 && cap->opcount == 0 | |
| 8974 && cap->count0 == 0 | |
| 8975 && cap->oap->regname == 0 | |
| 8976 && !p_im); | |
| 8977 | |
| 8978 if (cap->arg) /* TRUE for CTRL-C */ | |
| 8979 { | |
| 8980 if (restart_edit == 0 | |
| 8981 #ifdef FEAT_CMDWIN | |
| 8982 && cmdwin_type == 0 | |
| 8983 #endif | |
| 8984 && !VIsual_active | |
| 8985 && no_reason) | |
| 8986 MSG(_("Type :quit<Enter> to exit Vim")); | |
| 8987 | |
| 8988 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be | |
| 8989 * set again below when halfway a mapping. */ | |
| 8990 if (!p_im) | |
| 8991 restart_edit = 0; | |
| 8992 #ifdef FEAT_CMDWIN | |
| 8993 if (cmdwin_type != 0) | |
| 8994 { | |
| 8995 cmdwin_result = K_IGNORE; | |
| 8996 got_int = FALSE; /* don't stop executing autocommands et al. */ | |
| 8997 return; | |
| 8998 } | |
| 8999 #endif | |
| 9000 } | |
| 9001 | |
| 9002 if (VIsual_active) | |
| 9003 { | |
| 9004 end_visual_mode(); /* stop Visual */ | |
| 9005 check_cursor_col(); /* make sure cursor is not beyond EOL */ | |
| 9006 curwin->w_set_curswant = TRUE; | |
| 9007 redraw_curbuf_later(INVERTED); | |
| 9008 } | |
| 5735 | 9009 else if (no_reason) |
| 6949 | 9010 vim_beep(BO_ESC); |
| 7 | 9011 clearop(cap->oap); |
| 9012 | |
| 9013 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is | |
| 9014 * set return to Insert mode afterwards. */ | |
|
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7829
diff
changeset
|
9015 if (restart_edit == 0 && goto_im() && ex_normal_busy == 0) |
| 7 | 9016 restart_edit = 'a'; |
| 9017 } | |
| 9018 | |
| 9019 /* | |
| 9020 * Handle "A", "a", "I", "i" and <Insert> commands. | |
|
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changeset
|
9021 * Also handle K_PS, start bracketed paste. |
| 7 | 9022 */ |
| 9023 static void | |
|
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parents:
7803
diff
changeset
|
9024 nv_edit(cmdarg_T *cap) |
| 7 | 9025 { |
| 9026 /* <Insert> is equal to "i" */ | |
| 9027 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS) | |
| 9028 cap->cmdchar = 'i'; | |
| 9029 | |
| 9030 /* in Visual mode "A" and "I" are an operator */ | |
| 9031 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I')) | |
| 9032 v_visop(cap); | |
| 9033 | |
| 9034 /* in Visual mode and after an operator "a" and "i" are for text objects */ | |
| 5735 | 9035 else if ((cap->cmdchar == 'a' || cap->cmdchar == 'i') |
| 9036 && (cap->oap->op_type != OP_NOP || VIsual_active)) | |
| 7 | 9037 { |
| 9038 #ifdef FEAT_TEXTOBJ | |
| 9039 nv_object(cap); | |
| 9040 #else | |
| 9041 clearopbeep(cap->oap); | |
| 9042 #endif | |
| 9043 } | |
| 9044 else if (!curbuf->b_p_ma && !p_im) | |
| 9045 { | |
| 9046 /* Only give this error when 'insertmode' is off. */ | |
| 9047 EMSG(_(e_modifiable)); | |
| 9048 clearop(cap->oap); | |
|
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|
9049 if (cap->cmdchar == K_PS) |
|
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diff
changeset
|
9050 /* drop the pasted text */ |
|
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diff
changeset
|
9051 bracketed_paste(PASTE_INSERT, TRUE, NULL); |
| 7 | 9052 } |
|
10827
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changeset
|
9053 else if (cap->cmdchar == K_PS && VIsual_active) |
|
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|
9054 { |
|
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changeset
|
9055 pos_T old_pos = curwin->w_cursor; |
|
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changeset
|
9056 pos_T old_visual = VIsual; |
|
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|
9057 |
|
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diff
changeset
|
9058 /* In Visual mode the selected text is deleted. */ |
|
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diff
changeset
|
9059 if (VIsual_mode == 'V' || curwin->w_cursor.lnum != VIsual.lnum) |
|
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diff
changeset
|
9060 { |
|
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parents:
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diff
changeset
|
9061 shift_delete_registers(); |
|
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parents:
10813
diff
changeset
|
9062 cap->oap->regname = '1'; |
|
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parents:
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diff
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|
9063 } |
|
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diff
changeset
|
9064 else |
|
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parents:
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diff
changeset
|
9065 cap->oap->regname = '-'; |
|
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parents:
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diff
changeset
|
9066 cap->cmdchar = 'd'; |
|
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parents:
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diff
changeset
|
9067 cap->nchar = NUL; |
|
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parents:
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diff
changeset
|
9068 nv_operator(cap); |
|
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10813
diff
changeset
|
9069 do_pending_operator(cap, 0, FALSE); |
|
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parents:
10813
diff
changeset
|
9070 cap->cmdchar = K_PS; |
|
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parents:
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diff
changeset
|
9071 |
|
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parents:
10813
diff
changeset
|
9072 /* When the last char in the line was deleted then append. Detect this |
|
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10813
diff
changeset
|
9073 * by checking if the cursor moved to before the Visual area. */ |
|
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parents:
10813
diff
changeset
|
9074 if (*ml_get_cursor() != NUL && lt(curwin->w_cursor, old_pos) |
|
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10813
diff
changeset
|
9075 && lt(curwin->w_cursor, old_visual)) |
|
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parents:
10813
diff
changeset
|
9076 inc_cursor(); |
|
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10813
diff
changeset
|
9077 |
|
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parents:
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diff
changeset
|
9078 /* Insert to replace the deleted text with the pasted text. */ |
|
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parents:
10813
diff
changeset
|
9079 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); |
|
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10813
diff
changeset
|
9080 } |
| 7 | 9081 else if (!checkclearopq(cap->oap)) |
| 9082 { | |
| 9083 switch (cap->cmdchar) | |
| 9084 { | |
| 9085 case 'A': /* "A"ppend after the line */ | |
| 9086 curwin->w_set_curswant = TRUE; | |
| 9087 #ifdef FEAT_VIRTUALEDIT | |
| 9088 if (ve_flags == VE_ALL) | |
| 9089 { | |
| 9090 int save_State = State; | |
| 9091 | |
| 4352 | 9092 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 9093 * character past the end of the line */ |
| 9094 State = INSERT; | |
| 9095 coladvance((colnr_T)MAXCOL); | |
| 9096 State = save_State; | |
| 9097 } | |
| 9098 else | |
| 9099 #endif | |
| 9100 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 9101 break; | |
| 9102 | |
| 9103 case 'I': /* "I"nsert before the first non-blank */ | |
| 164 | 9104 if (vim_strchr(p_cpo, CPO_INSEND) == NULL) |
| 9105 beginline(BL_WHITE); | |
| 9106 else | |
| 9107 beginline(BL_WHITE|BL_FIX); | |
| 7 | 9108 break; |
| 9109 | |
|
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changeset
|
9110 case K_PS: |
|
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diff
changeset
|
9111 /* Bracketed paste works like "a"ppend, unless the cursor is in |
|
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diff
changeset
|
9112 * the first column, then it inserts. */ |
|
10813
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diff
changeset
|
9113 if (curwin->w_cursor.col == 0) |
|
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diff
changeset
|
9114 break; |
|
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diff
changeset
|
9115 /*FALLTHROUGH*/ |
|
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diff
changeset
|
9116 |
| 7 | 9117 case 'a': /* "a"ppend is like "i"nsert on the next character. */ |
| 9118 #ifdef FEAT_VIRTUALEDIT | |
| 9119 /* increment coladd when in virtual space, increment the | |
| 9120 * column otherwise, also to append after an unprintable char */ | |
| 9121 if (virtual_active() | |
| 9122 && (curwin->w_cursor.coladd > 0 | |
| 9123 || *ml_get_cursor() == NUL | |
| 9124 || *ml_get_cursor() == TAB)) | |
| 9125 curwin->w_cursor.coladd++; | |
| 9126 else | |
| 9127 #endif | |
| 9128 if (*ml_get_cursor() != NUL) | |
| 9129 inc_cursor(); | |
| 9130 break; | |
| 9131 } | |
| 9132 | |
| 9133 #ifdef FEAT_VIRTUALEDIT | |
| 9134 if (curwin->w_cursor.coladd && cap->cmdchar != 'A') | |
| 9135 { | |
| 9136 int save_State = State; | |
| 9137 | |
| 4352 | 9138 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 9139 * character past the end of the line */ |
| 9140 State = INSERT; | |
| 9141 coladvance(getviscol()); | |
| 9142 State = save_State; | |
| 9143 } | |
| 9144 #endif | |
| 9145 | |
| 9146 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); | |
| 9147 } | |
|
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10636
diff
changeset
|
9148 else if (cap->cmdchar == K_PS) |
|
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parents:
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diff
changeset
|
9149 /* drop the pasted text */ |
|
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10636
diff
changeset
|
9150 bracketed_paste(PASTE_INSERT, TRUE, NULL); |
| 7 | 9151 } |
| 9152 | |
| 9153 /* | |
| 9154 * Invoke edit() and take care of "restart_edit" and the return value. | |
| 9155 */ | |
| 9156 static void | |
|
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7803
diff
changeset
|
9157 invoke_edit( |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
9158 cmdarg_T *cap, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9159 int repl, /* "r" or "gr" command */ |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7803
diff
changeset
|
9160 int cmd, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9161 int startln) |
| 7 | 9162 { |
| 9163 int restart_edit_save = 0; | |
| 9164 | |
| 9165 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert | |
| 9166 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow | |
| 9167 * it. */ | |
| 9168 if (repl || !stuff_empty()) | |
| 9169 restart_edit_save = restart_edit; | |
| 9170 else | |
| 9171 restart_edit_save = 0; | |
| 9172 | |
| 9173 /* Always reset "restart_edit", this is not a restarted edit. */ | |
| 9174 restart_edit = 0; | |
| 9175 | |
| 9176 if (edit(cmd, startln, cap->count1)) | |
| 9177 cap->retval |= CA_COMMAND_BUSY; | |
| 9178 | |
| 9179 if (restart_edit == 0) | |
| 9180 restart_edit = restart_edit_save; | |
| 9181 } | |
| 9182 | |
| 9183 #ifdef FEAT_TEXTOBJ | |
| 9184 /* | |
| 9185 * "a" or "i" while an operator is pending or in Visual mode: object motion. | |
| 9186 */ | |
| 9187 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9188 nv_object( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9189 cmdarg_T *cap) |
| 7 | 9190 { |
| 9191 int flag; | |
| 9192 int include; | |
| 9193 char_u *mps_save; | |
| 9194 | |
| 9195 if (cap->cmdchar == 'i') | |
| 9196 include = FALSE; /* "ix" = inner object: exclude white space */ | |
| 9197 else | |
| 9198 include = TRUE; /* "ax" = an object: include white space */ | |
| 9199 | |
| 9200 /* Make sure (), [], {} and <> are in 'matchpairs' */ | |
| 9201 mps_save = curbuf->b_p_mps; | |
| 9202 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>"; | |
| 9203 | |
| 9204 switch (cap->nchar) | |
| 9205 { | |
| 9206 case 'w': /* "aw" = a word */ | |
| 9207 flag = current_word(cap->oap, cap->count1, include, FALSE); | |
| 9208 break; | |
| 9209 case 'W': /* "aW" = a WORD */ | |
| 9210 flag = current_word(cap->oap, cap->count1, include, TRUE); | |
| 9211 break; | |
| 9212 case 'b': /* "ab" = a braces block */ | |
| 9213 case '(': | |
| 9214 case ')': | |
| 9215 flag = current_block(cap->oap, cap->count1, include, '(', ')'); | |
| 9216 break; | |
| 9217 case 'B': /* "aB" = a Brackets block */ | |
| 9218 case '{': | |
| 9219 case '}': | |
| 9220 flag = current_block(cap->oap, cap->count1, include, '{', '}'); | |
| 9221 break; | |
| 9222 case '[': /* "a[" = a [] block */ | |
| 9223 case ']': | |
| 9224 flag = current_block(cap->oap, cap->count1, include, '[', ']'); | |
| 9225 break; | |
| 9226 case '<': /* "a<" = a <> block */ | |
| 9227 case '>': | |
| 9228 flag = current_block(cap->oap, cap->count1, include, '<', '>'); | |
| 9229 break; | |
| 420 | 9230 case 't': /* "at" = a tag block (xml and html) */ |
| 6661 | 9231 /* Do not adjust oap->end in do_pending_operator() |
| 9232 * otherwise there are different results for 'dit' | |
| 9233 * (note leading whitespace in last line): | |
| 9234 * 1) <b> 2) <b> | |
| 9235 * foobar foobar | |
| 9236 * </b> </b> | |
| 9237 */ | |
| 9238 cap->retval |= CA_NO_ADJ_OP_END; | |
| 420 | 9239 flag = current_tagblock(cap->oap, cap->count1, include); |
| 9240 break; | |
| 7 | 9241 case 'p': /* "ap" = a paragraph */ |
| 9242 flag = current_par(cap->oap, cap->count1, include, 'p'); | |
| 9243 break; | |
| 9244 case 's': /* "as" = a sentence */ | |
| 9245 flag = current_sent(cap->oap, cap->count1, include); | |
| 9246 break; | |
| 12 | 9247 case '"': /* "a"" = a double quoted string */ |
| 9248 case '\'': /* "a'" = a single quoted string */ | |
| 9249 case '`': /* "a`" = a backtick quoted string */ | |
| 9250 flag = current_quote(cap->oap, cap->count1, include, | |
| 9251 cap->nchar); | |
| 9252 break; | |
| 7 | 9253 #if 0 /* TODO */ |
| 9254 case 'S': /* "aS" = a section */ | |
| 9255 case 'f': /* "af" = a filename */ | |
| 9256 case 'u': /* "au" = a URL */ | |
| 9257 #endif | |
| 9258 default: | |
| 9259 flag = FAIL; | |
| 9260 break; | |
| 9261 } | |
| 9262 | |
| 9263 curbuf->b_p_mps = mps_save; | |
| 9264 if (flag == FAIL) | |
| 9265 clearopbeep(cap->oap); | |
| 9266 adjust_cursor_col(); | |
| 9267 curwin->w_set_curswant = TRUE; | |
| 9268 } | |
| 9269 #endif | |
| 9270 | |
| 9271 /* | |
| 9272 * "q" command: Start/stop recording. | |
| 9273 * "q:", "q/", "q?": edit command-line in command-line window. | |
| 9274 */ | |
| 9275 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9276 nv_record(cmdarg_T *cap) |
| 7 | 9277 { |
| 9278 if (cap->oap->op_type == OP_FORMAT) | |
| 9279 { | |
| 9280 /* "gqq" is the same as "gqgq": format line */ | |
| 9281 cap->cmdchar = 'g'; | |
| 9282 cap->nchar = 'q'; | |
| 9283 nv_operator(cap); | |
| 9284 } | |
| 9285 else if (!checkclearop(cap->oap)) | |
| 9286 { | |
| 9287 #ifdef FEAT_CMDWIN | |
| 9288 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?') | |
| 9289 { | |
| 9290 stuffcharReadbuff(cap->nchar); | |
| 9291 stuffcharReadbuff(K_CMDWIN); | |
| 9292 } | |
| 9293 else | |
| 9294 #endif | |
| 9295 /* (stop) recording into a named register, unless executing a | |
| 9296 * register */ | |
| 9297 if (!Exec_reg && do_record(cap->nchar) == FAIL) | |
| 9298 clearopbeep(cap->oap); | |
| 9299 } | |
| 9300 } | |
| 9301 | |
| 9302 /* | |
| 9303 * Handle the "@r" command. | |
| 9304 */ | |
| 9305 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9306 nv_at(cmdarg_T *cap) |
| 7 | 9307 { |
| 9308 if (checkclearop(cap->oap)) | |
| 9309 return; | |
| 9310 #ifdef FEAT_EVAL | |
| 9311 if (cap->nchar == '=') | |
| 9312 { | |
| 9313 if (get_expr_register() == NUL) | |
| 9314 return; | |
| 9315 } | |
| 9316 #endif | |
| 9317 while (cap->count1-- && !got_int) | |
| 9318 { | |
| 1034 | 9319 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL) |
| 7 | 9320 { |
| 9321 clearopbeep(cap->oap); | |
| 9322 break; | |
| 9323 } | |
| 9324 line_breakcheck(); | |
| 9325 } | |
| 9326 } | |
| 9327 | |
| 9328 /* | |
| 9329 * Handle the CTRL-U and CTRL-D commands. | |
| 9330 */ | |
| 9331 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9332 nv_halfpage(cmdarg_T *cap) |
| 7 | 9333 { |
| 9334 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1) | |
| 9335 || (cap->cmdchar == Ctrl_D | |
| 9336 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)) | |
| 9337 clearopbeep(cap->oap); | |
| 9338 else if (!checkclearop(cap->oap)) | |
| 9339 halfpage(cap->cmdchar == Ctrl_D, cap->count0); | |
| 9340 } | |
| 9341 | |
| 9342 /* | |
| 9343 * Handle "J" or "gJ" command. | |
| 9344 */ | |
| 9345 static void | |
|
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parents:
7803
diff
changeset
|
9346 nv_join(cmdarg_T *cap) |
| 7 | 9347 { |
| 9348 if (VIsual_active) /* join the visual lines */ | |
| 9349 nv_operator(cap); | |
| 5735 | 9350 else if (!checkclearop(cap->oap)) |
| 7 | 9351 { |
| 9352 if (cap->count0 <= 1) | |
| 9353 cap->count0 = 2; /* default for join is two lines! */ | |
| 9354 if (curwin->w_cursor.lnum + cap->count0 - 1 > | |
| 9355 curbuf->b_ml.ml_line_count) | |
|
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8281
diff
changeset
|
9356 { |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9357 /* can't join when on the last line */ |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9358 if (cap->count0 <= 2) |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9359 { |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9360 clearopbeep(cap->oap); |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9361 return; |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9362 } |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9363 cap->count0 = curbuf->b_ml.ml_line_count |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9364 - curwin->w_cursor.lnum + 1; |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9365 } |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9366 |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9367 prep_redo(cap->oap->regname, cap->count0, |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9368 NUL, cap->cmdchar, NUL, NUL, cap->nchar); |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9369 (void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE); |
| 7 | 9370 } |
| 9371 } | |
| 9372 | |
| 9373 /* | |
| 9374 * "P", "gP", "p" and "gp" commands. | |
| 9375 */ | |
| 9376 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9377 nv_put(cmdarg_T *cap) |
| 7 | 9378 { |
| 9379 int regname = 0; | |
| 9380 void *reg1 = NULL, *reg2 = NULL; | |
| 84 | 9381 int empty = FALSE; |
| 236 | 9382 int was_visual = FALSE; |
| 7 | 9383 int dir; |
| 9384 int flags = 0; | |
| 9385 | |
| 9386 if (cap->oap->op_type != OP_NOP) | |
| 9387 { | |
| 9388 #ifdef FEAT_DIFF | |
| 9389 /* "dp" is ":diffput" */ | |
| 9390 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p') | |
| 9391 { | |
| 9392 clearop(cap->oap); | |
| 6314 | 9393 nv_diffgetput(TRUE, cap->opcount); |
| 7 | 9394 } |
| 9395 else | |
| 9396 #endif | |
| 9397 clearopbeep(cap->oap); | |
| 9398 } | |
| 9399 else | |
| 9400 { | |
| 9401 dir = (cap->cmdchar == 'P' | |
| 9402 || (cap->cmdchar == 'g' && cap->nchar == 'P')) | |
| 9403 ? BACKWARD : FORWARD; | |
| 9404 prep_redo_cmd(cap); | |
| 9405 if (cap->cmdchar == 'g') | |
| 9406 flags |= PUT_CURSEND; | |
| 9407 | |
| 9408 if (VIsual_active) | |
| 9409 { | |
| 9410 /* Putting in Visual mode: The put text replaces the selected | |
| 9411 * text. First delete the selected text, then put the new text. | |
| 9412 * Need to save and restore the registers that the delete | |
| 9413 * overwrites if the old contents is being put. | |
| 9414 */ | |
| 236 | 9415 was_visual = TRUE; |
| 7 | 9416 regname = cap->oap->regname; |
| 5735 | 9417 #ifdef FEAT_CLIPBOARD |
| 7 | 9418 adjust_clip_reg(®name); |
| 5735 | 9419 #endif |
| 5682 | 9420 if (regname == 0 || regname == '"' |
| 4013 | 9421 || VIM_ISDIGIT(regname) || regname == '-' |
| 5735 | 9422 #ifdef FEAT_CLIPBOARD |
| 7 | 9423 || (clip_unnamed && (regname == '*' || regname == '+')) |
| 5735 | 9424 #endif |
| 7 | 9425 |
| 9426 ) | |
| 9427 { | |
| 4013 | 9428 /* The delete is going to overwrite the register we want to |
| 7 | 9429 * put, save it first. */ |
| 9430 reg1 = get_register(regname, TRUE); | |
| 9431 } | |
| 9432 | |
| 9433 /* Now delete the selected text. */ | |
| 9434 cap->cmdchar = 'd'; | |
| 9435 cap->nchar = NUL; | |
| 9436 cap->oap->regname = NUL; | |
| 9437 nv_operator(cap); | |
| 9438 do_pending_operator(cap, 0, FALSE); | |
| 84 | 9439 empty = (curbuf->b_ml.ml_flags & ML_EMPTY); |
| 7 | 9440 |
| 9441 /* delete PUT_LINE_BACKWARD; */ | |
| 9442 cap->oap->regname = regname; | |
| 9443 | |
| 9444 if (reg1 != NULL) | |
| 9445 { | |
| 9446 /* Delete probably changed the register we want to put, save | |
| 9447 * it first. Then put back what was there before the delete. */ | |
| 9448 reg2 = get_register(regname, FALSE); | |
| 9449 put_register(regname, reg1); | |
| 9450 } | |
| 9451 | |
| 9452 /* When deleted a linewise Visual area, put the register as | |
| 9453 * lines to avoid it joined with the next line. When deletion was | |
| 9454 * characterwise, split a line when putting lines. */ | |
| 9455 if (VIsual_mode == 'V') | |
| 9456 flags |= PUT_LINE; | |
| 9457 else if (VIsual_mode == 'v') | |
| 9458 flags |= PUT_LINE_SPLIT; | |
| 9459 if (VIsual_mode == Ctrl_V && dir == FORWARD) | |
| 9460 flags |= PUT_LINE_FORWARD; | |
| 9461 dir = BACKWARD; | |
| 9462 if ((VIsual_mode != 'V' | |
| 9463 && curwin->w_cursor.col < curbuf->b_op_start.col) | |
| 9464 || (VIsual_mode == 'V' | |
| 9465 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum)) | |
| 9466 /* cursor is at the end of the line or end of file, put | |
| 9467 * forward. */ | |
| 9468 dir = FORWARD; | |
| 5365 | 9469 /* May have been reset in do_put(). */ |
| 9470 VIsual_active = TRUE; | |
| 7 | 9471 } |
| 9472 do_put(cap->oap->regname, dir, cap->count1, flags); | |
| 9473 | |
| 9474 /* If a register was saved, put it back now. */ | |
| 9475 if (reg2 != NULL) | |
| 9476 put_register(regname, reg2); | |
| 236 | 9477 |
| 9478 /* What to reselect with "gv"? Selecting the just put text seems to | |
| 9479 * be the most useful, since the original text was removed. */ | |
| 9480 if (was_visual) | |
| 9481 { | |
| 690 | 9482 curbuf->b_visual.vi_start = curbuf->b_op_start; |
| 9483 curbuf->b_visual.vi_end = curbuf->b_op_end; | |
|
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parents:
7143
diff
changeset
|
9484 /* need to adjust cursor position */ |
|
0c1278704b5c
commit https://github.com/vim/vim/commit/d29c6fea94947b3f4b54fbd5a6f832a7d744bf27
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parents:
7143
diff
changeset
|
9485 if (*p_sel == 'e') |
|
0c1278704b5c
commit https://github.com/vim/vim/commit/d29c6fea94947b3f4b54fbd5a6f832a7d744bf27
Christian Brabandt <cb@256bit.org>
parents:
7143
diff
changeset
|
9486 inc(&curbuf->b_visual.vi_end); |
| 236 | 9487 } |
| 9488 | |
| 84 | 9489 /* When all lines were selected and deleted do_put() leaves an empty |
| 236 | 9490 * line that needs to be deleted now. */ |
| 84 | 9491 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL) |
| 817 | 9492 { |
| 84 | 9493 ml_delete(curbuf->b_ml.ml_line_count, TRUE); |
| 817 | 9494 |
| 9495 /* If the cursor was in that line, move it to the end of the last | |
| 9496 * line. */ | |
| 9497 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 9498 { | |
| 9499 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 9500 coladvance((colnr_T)MAXCOL); | |
| 9501 } | |
| 9502 } | |
| 7 | 9503 auto_format(FALSE, TRUE); |
| 9504 } | |
| 9505 } | |
| 9506 | |
| 9507 /* | |
| 9508 * "o" and "O" commands. | |
| 9509 */ | |
| 9510 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9511 nv_open(cmdarg_T *cap) |
| 7 | 9512 { |
| 9513 #ifdef FEAT_DIFF | |
| 9514 /* "do" is ":diffget" */ | |
| 9515 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o') | |
| 9516 { | |
| 9517 clearop(cap->oap); | |
| 6314 | 9518 nv_diffgetput(FALSE, cap->opcount); |
| 7 | 9519 } |
| 9520 else | |
| 9521 #endif | |
| 9522 if (VIsual_active) /* switch start and end of visual */ | |
| 9523 v_swap_corners(cap->cmdchar); | |
| 9524 else | |
| 9525 n_opencmd(cap); | |
| 9526 } | |
| 9527 | |
| 9528 #ifdef FEAT_NETBEANS_INTG | |
| 9529 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9530 nv_nbcmd(cmdarg_T *cap) |
| 7 | 9531 { |
| 9532 netbeans_keycommand(cap->nchar); | |
| 9533 } | |
| 9534 #endif | |
| 9535 | |
| 9536 #ifdef FEAT_DND | |
| 9537 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9538 nv_drop(cmdarg_T *cap UNUSED) |
| 7 | 9539 { |
| 9540 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 9541 } | |
| 9542 #endif | |
| 203 | 9543 |
| 9544 #ifdef FEAT_AUTOCMD | |
| 9545 /* | |
| 9546 * Trigger CursorHold event. | |
| 9547 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the | |
| 9548 * input buffer. "did_cursorhold" is set to avoid retriggering. | |
| 9549 */ | |
| 9550 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
9551 nv_cursorhold(cmdarg_T *cap) |
| 203 | 9552 { |
| 9553 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf); | |
| 9554 did_cursorhold = TRUE; | |
| 226 | 9555 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 9556 } | |
| 9557 #endif | |
| 6866 | 9558 |
| 9559 /* | |
| 7001 | 9560 * Calculate start/end virtual columns for operating in block mode. |
| 6866 | 9561 */ |
| 9562 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9563 get_op_vcol( |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
9564 oparg_T *oap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9565 colnr_T redo_VIsual_vcol, |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9566 int initial) /* when TRUE adjust position for 'selectmode' */ |
| 6866 | 9567 { |
| 9568 colnr_T start, end; | |
| 9569 | |
| 7001 | 9570 if (VIsual_mode != Ctrl_V |
| 9571 || (!initial && oap->end.col < W_WIDTH(curwin))) | |
| 6866 | 9572 return; |
| 9573 | |
|
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commit https://github.com/vim/vim/commit/10ad1d90da8c464e1bf08bf23d92d4888378a8a1
Christian Brabandt <cb@256bit.org>
parents:
7090
diff
changeset
|
9574 oap->block_mode = TRUE; |
| 6866 | 9575 |
| 9576 #ifdef FEAT_MBYTE | |
| 9577 /* prevent from moving onto a trail byte */ | |
| 9578 if (has_mbyte) | |
| 9579 mb_adjustpos(curwin->w_buffer, &oap->end); | |
| 9580 #endif | |
| 9581 | |
| 9582 getvvcol(curwin, &(oap->start), &oap->start_vcol, NULL, &oap->end_vcol); | |
| 6961 | 9583 |
| 9584 if (!redo_VIsual_busy) | |
| 9585 { | |
| 9586 getvvcol(curwin, &(oap->end), &start, NULL, &end); | |
| 9587 | |
| 9588 if (start < oap->start_vcol) | |
| 9589 oap->start_vcol = start; | |
| 9590 if (end > oap->end_vcol) | |
| 9591 { | |
| 9592 if (initial && *p_sel == 'e' && start >= 1 | |
| 9593 && start - 1 >= oap->end_vcol) | |
| 9594 oap->end_vcol = start - 1; | |
| 9595 else | |
| 9596 oap->end_vcol = end; | |
| 9597 } | |
| 9598 } | |
| 9599 | |
| 6866 | 9600 /* if '$' was used, get oap->end_vcol from longest line */ |
| 9601 if (curwin->w_curswant == MAXCOL) | |
| 9602 { | |
| 9603 curwin->w_cursor.col = MAXCOL; | |
| 9604 oap->end_vcol = 0; | |
| 9605 for (curwin->w_cursor.lnum = oap->start.lnum; | |
| 9606 curwin->w_cursor.lnum <= oap->end.lnum; | |
| 9607 ++curwin->w_cursor.lnum) | |
| 9608 { | |
| 9609 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end); | |
| 9610 if (end > oap->end_vcol) | |
| 9611 oap->end_vcol = end; | |
| 9612 } | |
| 9613 } | |
| 9614 else if (redo_VIsual_busy) | |
| 9615 oap->end_vcol = oap->start_vcol + redo_VIsual_vcol - 1; | |
| 9616 /* | |
| 9617 * Correct oap->end.col and oap->start.col to be the | |
| 9618 * upper-left and lower-right corner of the block area. | |
| 9619 * | |
| 9620 * (Actually, this does convert column positions into character | |
| 9621 * positions) | |
| 9622 */ | |
| 9623 curwin->w_cursor.lnum = oap->end.lnum; | |
| 9624 coladvance(oap->end_vcol); | |
| 9625 oap->end = curwin->w_cursor; | |
| 9626 | |
| 9627 curwin->w_cursor = oap->start; | |
| 9628 coladvance(oap->start_vcol); | |
| 9629 oap->start = curwin->w_cursor; | |
| 9630 } |