Mercurial > vim
annotate src/normal.c @ 8281:74b15ed0a259 v7.4.1433
commit https://github.com/vim/vim/commit/85b11769ab507c7df93f319fd964fa579701b76b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Feb 27 18:13:23 2016 +0100
patch 7.4.1433
Problem: The Sniff interface is no longer useful, the tool has not been
available for may years.
Solution: Delete the Sniff interface and related code.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 27 Feb 2016 18:15:07 +0100 |
| parents | 10f17a228661 |
| children | dd2e2bd69d0e |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 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 |
| 417 {K_F8, farsi_fkey, 0, 0}, | |
| 418 {K_F9, farsi_fkey, 0, 0}, | |
| 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 |
| 7 | 429 }; |
| 430 | |
| 431 /* Number of commands in nv_cmds[]. */ | |
| 432 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd)) | |
| 433 | |
| 434 /* Sorted index of commands in nv_cmds[]. */ | |
| 435 static short nv_cmd_idx[NV_CMDS_SIZE]; | |
| 436 | |
| 437 /* The highest index for which | |
| 438 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */ | |
| 439 static int nv_max_linear; | |
| 440 | |
| 441 /* | |
| 442 * Compare functions for qsort() below, that checks the command character | |
| 443 * through the index in nv_cmd_idx[]. | |
| 444 */ | |
| 445 static int | |
| 446 #ifdef __BORLANDC__ | |
| 447 _RTLENTRYF | |
| 448 #endif | |
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449 nv_compare(const void *s1, const void *s2) |
| 7 | 450 { |
| 451 int c1, c2; | |
| 452 | |
| 453 /* The commands are sorted on absolute value. */ | |
| 454 c1 = nv_cmds[*(const short *)s1].cmd_char; | |
| 455 c2 = nv_cmds[*(const short *)s2].cmd_char; | |
| 456 if (c1 < 0) | |
| 457 c1 = -c1; | |
| 458 if (c2 < 0) | |
| 459 c2 = -c2; | |
| 460 return c1 - c2; | |
| 461 } | |
| 462 | |
| 463 /* | |
| 464 * Initialize the nv_cmd_idx[] table. | |
| 465 */ | |
| 466 void | |
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467 init_normal_cmds(void) |
| 7 | 468 { |
| 469 int i; | |
| 470 | |
| 471 /* Fill the index table with a one to one relation. */ | |
| 1877 | 472 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 473 nv_cmd_idx[i] = i; |
| 474 | |
| 475 /* Sort the commands by the command character. */ | |
| 476 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare); | |
| 477 | |
| 478 /* Find the first entry that can't be indexed by the command character. */ | |
| 1877 | 479 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 480 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char) |
| 481 break; | |
| 482 nv_max_linear = i - 1; | |
| 483 } | |
| 484 | |
| 485 /* | |
| 486 * Search for a command in the commands table. | |
| 487 * Returns -1 for invalid command. | |
| 488 */ | |
| 489 static int | |
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490 find_command(int cmdchar) |
| 7 | 491 { |
| 492 int i; | |
| 493 int idx; | |
| 494 int top, bot; | |
| 495 int c; | |
| 496 | |
| 497 #ifdef FEAT_MBYTE | |
| 498 /* A multi-byte character is never a command. */ | |
| 499 if (cmdchar >= 0x100) | |
| 500 return -1; | |
| 501 #endif | |
| 502 | |
| 503 /* We use the absolute value of the character. Special keys have a | |
| 504 * negative value, but are sorted on their absolute value. */ | |
| 505 if (cmdchar < 0) | |
| 506 cmdchar = -cmdchar; | |
| 507 | |
| 508 /* If the character is in the first part: The character is the index into | |
| 509 * nv_cmd_idx[]. */ | |
| 510 if (cmdchar <= nv_max_linear) | |
| 511 return nv_cmd_idx[cmdchar]; | |
| 512 | |
| 513 /* Perform a binary search. */ | |
| 514 bot = nv_max_linear + 1; | |
| 515 top = NV_CMDS_SIZE - 1; | |
| 516 idx = -1; | |
| 517 while (bot <= top) | |
| 518 { | |
| 519 i = (top + bot) / 2; | |
| 520 c = nv_cmds[nv_cmd_idx[i]].cmd_char; | |
| 521 if (c < 0) | |
| 522 c = -c; | |
| 523 if (cmdchar == c) | |
| 524 { | |
| 525 idx = nv_cmd_idx[i]; | |
| 526 break; | |
| 527 } | |
| 528 if (cmdchar > c) | |
| 529 bot = i + 1; | |
| 530 else | |
| 531 top = i - 1; | |
| 532 } | |
| 533 return idx; | |
| 534 } | |
| 535 | |
| 536 /* | |
| 537 * Execute a command in Normal mode. | |
| 538 */ | |
| 539 void | |
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540 normal_cmd( |
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541 oparg_T *oap, |
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542 int toplevel UNUSED) /* TRUE when called from main() */ |
| 7 | 543 { |
| 544 cmdarg_T ca; /* command arguments */ | |
| 545 int c; | |
| 546 int ctrl_w = FALSE; /* got CTRL-W command */ | |
| 547 int old_col = curwin->w_curswant; | |
| 548 #ifdef FEAT_CMDL_INFO | |
| 549 int need_flushbuf; /* need to call out_flush() */ | |
| 550 #endif | |
| 551 pos_T old_pos; /* cursor position before command */ | |
| 552 int mapped_len; | |
| 553 static int old_mapped_len = 0; | |
| 554 int idx; | |
| 1751 | 555 #ifdef FEAT_EVAL |
| 556 int set_prevcount = FALSE; | |
| 557 #endif | |
| 7 | 558 |
| 559 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */ | |
| 560 ca.oap = oap; | |
| 1692 | 561 |
| 562 /* Use a count remembered from before entering an operator. After typing | |
| 563 * "3d" we return from normal_cmd() and come back here, the "3" is | |
| 564 * remembered in "opcount". */ | |
| 7 | 565 ca.opcount = opcount; |
| 566 | |
| 567 /* | |
| 568 * If there is an operator pending, then the command we take this time | |
| 569 * will terminate it. Finish_op tells us to finish the operation before | |
| 570 * returning this time (unless the operation was cancelled). | |
| 571 */ | |
| 572 #ifdef CURSOR_SHAPE | |
| 573 c = finish_op; | |
| 574 #endif | |
| 575 finish_op = (oap->op_type != OP_NOP); | |
| 576 #ifdef CURSOR_SHAPE | |
| 577 if (finish_op != c) | |
| 578 { | |
| 579 ui_cursor_shape(); /* may show different cursor shape */ | |
| 580 # ifdef FEAT_MOUSESHAPE | |
| 581 update_mouseshape(-1); | |
| 582 # endif | |
| 583 } | |
| 584 #endif | |
| 585 | |
| 1692 | 586 /* When not finishing an operator and no register name typed, reset the |
| 587 * count. */ | |
| 7 | 588 if (!finish_op && !oap->regname) |
| 1751 | 589 { |
| 7 | 590 ca.opcount = 0; |
| 1751 | 591 #ifdef FEAT_EVAL |
| 592 set_prevcount = TRUE; | |
| 593 #endif | |
| 594 } | |
| 7 | 595 |
| 1692 | 596 #ifdef FEAT_AUTOCMD |
| 597 /* Restore counts from before receiving K_CURSORHOLD. This means after | |
| 598 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not | |
| 599 * "3 * 2". */ | |
| 600 if (oap->prev_opcount > 0 || oap->prev_count0 > 0) | |
| 601 { | |
| 602 ca.opcount = oap->prev_opcount; | |
| 603 ca.count0 = oap->prev_count0; | |
| 604 oap->prev_opcount = 0; | |
| 605 oap->prev_count0 = 0; | |
| 606 } | |
| 607 #endif | |
| 608 | |
| 7 | 609 mapped_len = typebuf_maplen(); |
| 610 | |
| 611 State = NORMAL_BUSY; | |
| 612 #ifdef USE_ON_FLY_SCROLL | |
| 613 dont_scroll = FALSE; /* allow scrolling here */ | |
| 614 #endif | |
| 615 | |
| 2667 | 616 #ifdef FEAT_EVAL |
| 617 /* Set v:count here, when called from main() and not a stuffed | |
| 618 * command, so that v:count can be used in an expression mapping | |
| 5649 | 619 * when there is no count. Do set it for redo. */ |
| 620 if (toplevel && readbuf1_empty()) | |
| 2667 | 621 set_vcount_ca(&ca, &set_prevcount); |
| 622 #endif | |
| 623 | |
| 7 | 624 /* |
| 625 * Get the command character from the user. | |
| 626 */ | |
| 627 c = safe_vgetc(); | |
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628 LANGMAP_ADJUST(c, get_real_state() != SELECTMODE); |
| 7 | 629 |
| 630 /* | |
| 631 * If a mapping was started in Visual or Select mode, remember the length | |
| 632 * of the mapping. This is used below to not return to Insert mode for as | |
| 633 * long as the mapping is being executed. | |
| 634 */ | |
| 635 if (restart_edit == 0) | |
| 636 old_mapped_len = 0; | |
| 637 else if (old_mapped_len | |
| 819 | 638 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)) |
| 7 | 639 old_mapped_len = typebuf_maplen(); |
| 640 | |
| 641 if (c == NUL) | |
| 642 c = K_ZERO; | |
| 643 | |
| 644 /* | |
| 645 * In Select mode, typed text replaces the selection. | |
| 646 */ | |
| 647 if (VIsual_active | |
| 648 && VIsual_select | |
| 649 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER)) | |
| 650 { | |
| 275 | 651 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because |
| 652 * 'insertmode' is set) fake a "d"elete command, Insert mode will | |
| 653 * restart automatically. | |
| 1051 | 654 * Insert the typed character in the typeahead buffer, so that it can |
| 655 * be mapped in Insert mode. Required for ":lmap" to work. */ | |
| 852 | 656 ins_char_typebuf(c); |
| 275 | 657 if (restart_edit != 0) |
| 658 c = 'd'; | |
| 659 else | |
| 660 c = 'c'; | |
| 695 | 661 msg_nowait = TRUE; /* don't delay going to insert mode */ |
| 4472 | 662 old_mapped_len = 0; /* do go to Insert mode */ |
| 7 | 663 } |
| 664 | |
| 665 #ifdef FEAT_CMDL_INFO | |
| 666 need_flushbuf = add_to_showcmd(c); | |
| 667 #endif | |
| 668 | |
| 669 getcount: | |
| 670 if (!(VIsual_active && VIsual_select)) | |
| 671 { | |
| 672 /* | |
| 673 * Handle a count before a command and compute ca.count0. | |
| 674 * Note that '0' is a command and not the start of a count, but it's | |
| 675 * part of a count after other digits. | |
| 676 */ | |
| 677 while ( (c >= '1' && c <= '9') | |
| 678 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0'))) | |
| 679 { | |
| 680 if (c == K_DEL || c == K_KDEL) | |
| 681 { | |
| 682 ca.count0 /= 10; | |
| 683 #ifdef FEAT_CMDL_INFO | |
| 684 del_from_showcmd(4); /* delete the digit and ~@% */ | |
| 685 #endif | |
| 686 } | |
| 687 else | |
| 688 ca.count0 = ca.count0 * 10 + (c - '0'); | |
| 689 if (ca.count0 < 0) /* got too large! */ | |
| 690 ca.count0 = 999999999L; | |
| 1425 | 691 #ifdef FEAT_EVAL |
| 692 /* Set v:count here, when called from main() and not a stuffed | |
| 693 * command, so that v:count can be used in an expression mapping | |
| 5649 | 694 * right after the count. Do set it for redo. */ |
| 695 if (toplevel && readbuf1_empty()) | |
| 2667 | 696 set_vcount_ca(&ca, &set_prevcount); |
| 1425 | 697 #endif |
| 7 | 698 if (ctrl_w) |
| 699 { | |
| 700 ++no_mapping; | |
| 701 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 702 } | |
| 703 ++no_zero_mapping; /* don't map zero here */ | |
| 1389 | 704 c = plain_vgetc(); |
| 7 | 705 LANGMAP_ADJUST(c, TRUE); |
| 706 --no_zero_mapping; | |
| 707 if (ctrl_w) | |
| 708 { | |
| 709 --no_mapping; | |
| 710 --allow_keys; | |
| 711 } | |
| 712 #ifdef FEAT_CMDL_INFO | |
| 713 need_flushbuf |= add_to_showcmd(c); | |
| 714 #endif | |
| 715 } | |
| 716 | |
| 717 /* | |
| 718 * If we got CTRL-W there may be a/another count | |
| 719 */ | |
| 720 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP) | |
| 721 { | |
| 722 ctrl_w = TRUE; | |
| 723 ca.opcount = ca.count0; /* remember first count */ | |
| 724 ca.count0 = 0; | |
| 725 ++no_mapping; | |
| 726 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 1389 | 727 c = plain_vgetc(); /* get next character */ |
| 7 | 728 LANGMAP_ADJUST(c, TRUE); |
| 729 --no_mapping; | |
| 730 --allow_keys; | |
| 731 #ifdef FEAT_CMDL_INFO | |
| 732 need_flushbuf |= add_to_showcmd(c); | |
| 733 #endif | |
| 734 goto getcount; /* jump back */ | |
| 735 } | |
| 736 } | |
| 737 | |
| 1692 | 738 #ifdef FEAT_AUTOCMD |
| 739 if (c == K_CURSORHOLD) | |
| 740 { | |
| 741 /* Save the count values so that ca.opcount and ca.count0 are exactly | |
| 742 * the same when coming back here after handling K_CURSORHOLD. */ | |
| 743 oap->prev_opcount = ca.opcount; | |
| 744 oap->prev_count0 = ca.count0; | |
| 745 } | |
| 746 else | |
| 747 #endif | |
| 748 if (ca.opcount != 0) | |
| 749 { | |
| 750 /* | |
| 751 * If we're in the middle of an operator (including after entering a | |
| 752 * yank buffer with '"') AND we had a count before the operator, then | |
| 753 * that count overrides the current value of ca.count0. | |
| 754 * What this means effectively, is that commands like "3dw" get turned | |
| 755 * into "d3w" which makes things fall into place pretty neatly. | |
| 756 * If you give a count before AND after the operator, they are | |
| 757 * multiplied. | |
| 758 */ | |
| 7 | 759 if (ca.count0) |
| 760 ca.count0 *= ca.opcount; | |
| 761 else | |
| 762 ca.count0 = ca.opcount; | |
| 763 } | |
| 764 | |
| 765 /* | |
| 766 * Always remember the count. It will be set to zero (on the next call, | |
| 767 * above) when there is no pending operator. | |
| 768 * When called from main(), save the count for use by the "count" built-in | |
| 769 * variable. | |
| 770 */ | |
| 771 ca.opcount = ca.count0; | |
| 772 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0); | |
| 773 | |
| 774 #ifdef FEAT_EVAL | |
| 775 /* | |
| 776 * Only set v:count when called from main() and not a stuffed command. | |
| 5649 | 777 * Do set it for redo. |
| 7 | 778 */ |
| 5649 | 779 if (toplevel && readbuf1_empty()) |
| 1751 | 780 set_vcount(ca.count0, ca.count1, set_prevcount); |
| 7 | 781 #endif |
| 782 | |
| 783 /* | |
| 784 * Find the command character in the table of commands. | |
| 785 * For CTRL-W we already got nchar when looking for a count. | |
| 786 */ | |
| 787 if (ctrl_w) | |
| 788 { | |
| 789 ca.nchar = c; | |
| 790 ca.cmdchar = Ctrl_W; | |
| 791 } | |
| 792 else | |
| 793 ca.cmdchar = c; | |
| 794 idx = find_command(ca.cmdchar); | |
| 795 if (idx < 0) | |
| 796 { | |
| 797 /* Not a known command: beep. */ | |
| 798 clearopbeep(oap); | |
| 799 goto normal_end; | |
| 800 } | |
| 631 | 801 |
| 633 | 802 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW)) |
| 631 | 803 { |
| 5848 | 804 /* This command is not allowed while editing a cmdline: beep. */ |
| 7 | 805 clearopbeep(oap); |
| 633 | 806 text_locked_msg(); |
| 7 | 807 goto normal_end; |
| 808 } | |
| 819 | 809 #ifdef FEAT_AUTOCMD |
| 810 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked()) | |
| 811 goto normal_end; | |
| 812 #endif | |
| 7 | 813 |
| 814 /* | |
| 815 * In Visual/Select mode, a few keys are handled in a special way. | |
| 816 */ | |
| 817 if (VIsual_active) | |
| 818 { | |
| 819 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */ | |
| 820 if (km_stopsel | |
| 821 && (nv_cmds[idx].cmd_flags & NV_STS) | |
| 822 && !(mod_mask & MOD_MASK_SHIFT)) | |
| 823 { | |
| 824 end_visual_mode(); | |
| 825 redraw_curbuf_later(INVERTED); | |
| 826 } | |
| 827 | |
| 828 /* Keys that work different when 'keymodel' contains "startsel" */ | |
| 829 if (km_startsel) | |
| 830 { | |
| 831 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 832 { | |
| 833 unshift_special(&ca); | |
| 834 idx = find_command(ca.cmdchar); | |
| 840 | 835 if (idx < 0) |
| 836 { | |
| 837 /* Just in case */ | |
| 838 clearopbeep(oap); | |
| 839 goto normal_end; | |
| 840 } | |
| 7 | 841 } |
| 842 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 843 && (mod_mask & MOD_MASK_SHIFT)) | |
| 844 { | |
| 845 mod_mask &= ~MOD_MASK_SHIFT; | |
| 846 } | |
| 847 } | |
| 848 } | |
| 849 | |
| 850 #ifdef FEAT_RIGHTLEFT | |
| 851 if (curwin->w_p_rl && KeyTyped && !KeyStuffed | |
| 852 && (nv_cmds[idx].cmd_flags & NV_RL)) | |
| 853 { | |
| 854 /* Invert horizontal movements and operations. Only when typed by the | |
| 855 * user directly, not when the result of a mapping or "x" translated | |
| 856 * to "dl". */ | |
| 857 switch (ca.cmdchar) | |
| 858 { | |
| 859 case 'l': ca.cmdchar = 'h'; break; | |
| 860 case K_RIGHT: ca.cmdchar = K_LEFT; break; | |
| 861 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break; | |
| 862 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break; | |
| 863 case 'h': ca.cmdchar = 'l'; break; | |
| 864 case K_LEFT: ca.cmdchar = K_RIGHT; break; | |
| 865 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break; | |
| 866 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break; | |
| 867 case '>': ca.cmdchar = '<'; break; | |
| 868 case '<': ca.cmdchar = '>'; break; | |
| 869 } | |
| 870 idx = find_command(ca.cmdchar); | |
| 871 } | |
| 872 #endif | |
| 873 | |
| 874 /* | |
| 875 * Get an additional character if we need one. | |
| 876 */ | |
| 877 if ((nv_cmds[idx].cmd_flags & NV_NCH) | |
| 878 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP | |
| 879 && oap->op_type == OP_NOP) | |
| 880 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW | |
| 881 || (ca.cmdchar == 'q' | |
| 882 && oap->op_type == OP_NOP | |
| 883 && !Recording | |
| 884 && !Exec_reg) | |
| 885 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i') | |
| 5735 | 886 && (oap->op_type != OP_NOP || VIsual_active)))) |
| 7 | 887 { |
| 888 int *cp; | |
| 889 int repl = FALSE; /* get character for replace mode */ | |
| 890 int lit = FALSE; /* get extra character literally */ | |
| 891 int langmap_active = FALSE; /* using :lmap mappings */ | |
| 892 int lang; /* getting a text character */ | |
| 893 #ifdef USE_IM_CONTROL | |
| 894 int save_smd; /* saved value of p_smd */ | |
| 895 #endif | |
| 896 | |
| 897 ++no_mapping; | |
| 898 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1343 | 899 #ifdef FEAT_AUTOCMD |
| 900 /* Don't generate a CursorHold event here, most commands can't handle | |
| 901 * it, e.g., nv_replace(), nv_csearch(). */ | |
| 902 did_cursorhold = TRUE; | |
| 903 #endif | |
| 7 | 904 if (ca.cmdchar == 'g') |
| 905 { | |
| 906 /* | |
| 907 * For 'g' get the next character now, so that we can check for | |
| 908 * "gr", "g'" and "g`". | |
| 909 */ | |
| 1389 | 910 ca.nchar = plain_vgetc(); |
| 7 | 911 LANGMAP_ADJUST(ca.nchar, TRUE); |
| 912 #ifdef FEAT_CMDL_INFO | |
| 913 need_flushbuf |= add_to_showcmd(ca.nchar); | |
| 914 #endif | |
| 915 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`' | |
| 5523 | 916 || ca.nchar == Ctrl_BSL) |
| 7 | 917 { |
| 918 cp = &ca.extra_char; /* need to get a third character */ | |
| 919 if (ca.nchar != 'r') | |
| 920 lit = TRUE; /* get it literally */ | |
| 921 else | |
| 922 repl = TRUE; /* get it in replace mode */ | |
| 923 } | |
| 924 else | |
| 925 cp = NULL; /* no third character needed */ | |
| 926 } | |
| 927 else | |
| 928 { | |
| 929 if (ca.cmdchar == 'r') /* get it in replace mode */ | |
| 930 repl = TRUE; | |
| 931 cp = &ca.nchar; | |
| 932 } | |
| 933 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG)); | |
| 934 | |
| 935 /* | |
| 936 * Get a second or third character. | |
| 937 */ | |
| 938 if (cp != NULL) | |
| 939 { | |
| 940 #ifdef CURSOR_SHAPE | |
| 941 if (repl) | |
| 942 { | |
| 943 State = REPLACE; /* pretend Replace mode */ | |
| 944 ui_cursor_shape(); /* show different cursor shape */ | |
| 945 } | |
| 946 #endif | |
| 947 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 948 { | |
| 949 /* Allow mappings defined with ":lmap". */ | |
| 950 --no_mapping; | |
| 951 --allow_keys; | |
| 952 if (repl) | |
| 953 State = LREPLACE; | |
| 954 else | |
| 955 State = LANGMAP; | |
| 956 langmap_active = TRUE; | |
| 957 } | |
| 958 #ifdef USE_IM_CONTROL | |
| 959 save_smd = p_smd; | |
| 960 p_smd = FALSE; /* Don't let the IM code show the mode here */ | |
| 961 if (lang && curbuf->b_p_iminsert == B_IMODE_IM) | |
| 962 im_set_active(TRUE); | |
| 963 #endif | |
| 964 | |
| 1389 | 965 *cp = plain_vgetc(); |
| 7 | 966 |
| 967 if (langmap_active) | |
| 968 { | |
| 969 /* Undo the decrement done above */ | |
| 970 ++no_mapping; | |
| 971 ++allow_keys; | |
| 972 State = NORMAL_BUSY; | |
| 973 } | |
| 974 #ifdef USE_IM_CONTROL | |
| 975 if (lang) | |
| 976 { | |
| 977 if (curbuf->b_p_iminsert != B_IMODE_LMAP) | |
| 978 im_save_status(&curbuf->b_p_iminsert); | |
| 979 im_set_active(FALSE); | |
| 980 } | |
| 981 p_smd = save_smd; | |
| 982 #endif | |
| 983 #ifdef CURSOR_SHAPE | |
| 984 State = NORMAL_BUSY; | |
| 985 #endif | |
| 986 #ifdef FEAT_CMDL_INFO | |
| 987 need_flushbuf |= add_to_showcmd(*cp); | |
| 988 #endif | |
| 989 | |
| 990 if (!lit) | |
| 991 { | |
| 992 #ifdef FEAT_DIGRAPHS | |
| 993 /* Typing CTRL-K gets a digraph. */ | |
| 994 if (*cp == Ctrl_K | |
| 995 && ((nv_cmds[idx].cmd_flags & NV_LANG) | |
| 996 || cp == &ca.extra_char) | |
| 997 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL) | |
| 998 { | |
| 999 c = get_digraph(FALSE); | |
| 1000 if (c > 0) | |
| 1001 { | |
| 1002 *cp = c; | |
| 1003 # ifdef FEAT_CMDL_INFO | |
| 1004 /* Guessing how to update showcmd here... */ | |
| 1005 del_from_showcmd(3); | |
| 1006 need_flushbuf |= add_to_showcmd(*cp); | |
| 1007 # endif | |
| 1008 } | |
| 1009 } | |
| 1010 #endif | |
| 1011 | |
| 1012 /* adjust chars > 127, except after "tTfFr" commands */ | |
| 1013 LANGMAP_ADJUST(*cp, !lang); | |
| 1014 #ifdef FEAT_RIGHTLEFT | |
| 1015 /* adjust Hebrew mapped char */ | |
| 1016 if (p_hkmap && lang && KeyTyped) | |
| 1017 *cp = hkmap(*cp); | |
| 1018 # ifdef FEAT_FKMAP | |
| 1019 /* adjust Farsi mapped char */ | |
| 1020 if (p_fkmap && lang && KeyTyped) | |
| 1021 *cp = fkmap(*cp); | |
| 1022 # endif | |
| 1023 #endif | |
| 1024 } | |
| 1025 | |
| 1026 /* | |
| 1027 * When the next character is CTRL-\ a following CTRL-N means the | |
| 1028 * command is aborted and we go to Normal mode. | |
| 1029 */ | |
| 1030 if (cp == &ca.extra_char | |
| 1031 && ca.nchar == Ctrl_BSL | |
| 1032 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G)) | |
| 1033 { | |
| 1034 ca.cmdchar = Ctrl_BSL; | |
| 1035 ca.nchar = ca.extra_char; | |
| 1036 idx = find_command(ca.cmdchar); | |
| 1037 } | |
| 3908 | 1038 else if ((ca.nchar == 'n' || ca.nchar == 'N') && ca.cmdchar == 'g') |
| 3896 | 1039 ca.oap->op_type = get_op_type(*cp, NUL); |
| 7 | 1040 else if (*cp == Ctrl_BSL) |
| 1041 { | |
| 1042 long towait = (p_ttm >= 0 ? p_ttm : p_tm); | |
| 1043 | |
| 1044 /* There is a busy wait here when typing "f<C-\>" and then | |
| 1045 * something different from CTRL-N. Can't be avoided. */ | |
| 1046 while ((c = vpeekc()) <= 0 && towait > 0L) | |
| 1047 { | |
| 1048 do_sleep(towait > 50L ? 50L : towait); | |
| 1049 towait -= 50L; | |
| 1050 } | |
| 1051 if (c > 0) | |
| 1052 { | |
| 1389 | 1053 c = plain_vgetc(); |
| 7 | 1054 if (c != Ctrl_N && c != Ctrl_G) |
| 1055 vungetc(c); | |
| 1056 else | |
| 1057 { | |
| 1058 ca.cmdchar = Ctrl_BSL; | |
| 1059 ca.nchar = c; | |
| 1060 idx = find_command(ca.cmdchar); | |
| 1061 } | |
| 1062 } | |
| 1063 } | |
| 1064 | |
| 1065 #ifdef FEAT_MBYTE | |
| 1066 /* When getting a text character and the next character is a | |
| 1067 * multi-byte character, it could be a composing character. | |
| 6071 | 1068 * However, don't wait for it to arrive. Also, do enable mapping, |
| 1069 * because if it's put back with vungetc() it's too late to apply | |
| 1070 * mapping. */ | |
| 1071 --no_mapping; | |
| 7 | 1072 while (enc_utf8 && lang && (c = vpeekc()) > 0 |
| 1073 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1)) | |
| 1074 { | |
| 1389 | 1075 c = plain_vgetc(); |
| 7 | 1076 if (!utf_iscomposing(c)) |
| 1077 { | |
| 1078 vungetc(c); /* it wasn't, put it back */ | |
| 1079 break; | |
| 1080 } | |
| 1081 else if (ca.ncharC1 == 0) | |
| 1082 ca.ncharC1 = c; | |
| 1083 else | |
| 1084 ca.ncharC2 = c; | |
| 1085 } | |
| 6071 | 1086 ++no_mapping; |
| 7 | 1087 #endif |
| 1088 } | |
| 1089 --no_mapping; | |
| 1090 --allow_keys; | |
| 1091 } | |
| 1092 | |
| 1093 #ifdef FEAT_CMDL_INFO | |
| 1094 /* | |
| 1095 * Flush the showcmd characters onto the screen so we can see them while | |
| 1096 * the command is being executed. Only do this when the shown command was | |
| 1097 * actually displayed, otherwise this will slow down a lot when executing | |
| 1098 * mappings. | |
| 1099 */ | |
| 1100 if (need_flushbuf) | |
| 1101 out_flush(); | |
| 1102 #endif | |
| 203 | 1103 #ifdef FEAT_AUTOCMD |
| 1727 | 1104 if (ca.cmdchar != K_IGNORE) |
| 1105 did_cursorhold = FALSE; | |
| 203 | 1106 #endif |
| 7 | 1107 |
| 1108 State = NORMAL; | |
| 1109 | |
| 1110 if (ca.nchar == ESC) | |
| 1111 { | |
| 1112 clearop(oap); | |
| 1113 if (restart_edit == 0 && goto_im()) | |
| 1114 restart_edit = 'a'; | |
| 1115 goto normal_end; | |
| 1116 } | |
| 1117 | |
| 24 | 1118 if (ca.cmdchar != K_IGNORE) |
| 1119 { | |
| 1120 msg_didout = FALSE; /* don't scroll screen up for normal command */ | |
| 1121 msg_col = 0; | |
| 1122 } | |
| 7 | 1123 |
| 1124 old_pos = curwin->w_cursor; /* remember where cursor was */ | |
| 1125 | |
| 1126 /* When 'keymodel' contains "startsel" some keys start Select/Visual | |
| 1127 * mode. */ | |
| 1128 if (!VIsual_active && km_startsel) | |
| 1129 { | |
| 1130 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 1131 { | |
| 1132 start_selection(); | |
| 1133 unshift_special(&ca); | |
| 1134 idx = find_command(ca.cmdchar); | |
| 1135 } | |
| 1136 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 1137 && (mod_mask & MOD_MASK_SHIFT)) | |
| 1138 { | |
| 1139 start_selection(); | |
| 1140 mod_mask &= ~MOD_MASK_SHIFT; | |
| 1141 } | |
| 1142 } | |
| 1143 | |
| 1144 /* | |
| 1145 * Execute the command! | |
| 1146 * Call the command function found in the commands table. | |
| 1147 */ | |
| 1148 ca.arg = nv_cmds[idx].cmd_arg; | |
| 1149 (nv_cmds[idx].cmd_func)(&ca); | |
| 1150 | |
| 1151 /* | |
| 1152 * If we didn't start or finish an operator, reset oap->regname, unless we | |
| 1153 * need it later. | |
| 1154 */ | |
| 1155 if (!finish_op | |
| 1156 && !oap->op_type | |
| 1157 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG))) | |
| 1158 { | |
| 1159 clearop(oap); | |
| 1160 #ifdef FEAT_EVAL | |
| 2821 | 1161 { |
| 1162 int regname = 0; | |
| 2829 | 1163 |
| 2821 | 1164 /* Adjust the register according to 'clipboard', so that when |
| 1165 * "unnamed" is present it becomes '*' or '+' instead of '"'. */ | |
| 2829 | 1166 # ifdef FEAT_CLIPBOARD |
| 2821 | 1167 adjust_clip_reg(®name); |
| 2829 | 1168 # endif |
| 2821 | 1169 set_reg_var(regname); |
| 1170 } | |
| 7 | 1171 #endif |
| 1172 } | |
| 1173 | |
| 570 | 1174 /* Get the length of mapped chars again after typing a count, second |
| 36 | 1175 * character or "z333<cr>". */ |
| 1176 if (old_mapped_len > 0) | |
| 1177 old_mapped_len = typebuf_maplen(); | |
| 1178 | |
| 7 | 1179 /* |
| 1180 * If an operation is pending, handle it... | |
| 1181 */ | |
| 1182 do_pending_operator(&ca, old_col, FALSE); | |
| 1183 | |
| 1184 /* | |
| 1185 * Wait for a moment when a message is displayed that will be overwritten | |
| 1186 * by the mode message. | |
| 1187 * In Visual mode and with "^O" in Insert mode, a short message will be | |
| 1188 * overwritten by the mode message. Wait a bit, until a key is hit. | |
| 1189 * In Visual mode, it's more important to keep the Visual area updated | |
| 1190 * than keeping a message (e.g. from a /pat search). | |
| 1191 * Only do this if the command was typed, not from a mapping. | |
| 1192 * Don't wait when emsg_silent is non-zero. | |
| 1193 * Also wait a bit after an error message, e.g. for "^O:". | |
| 1194 * Don't redraw the screen, it would remove the message. | |
| 1195 */ | |
| 1196 if ( ((p_smd | |
| 641 | 1197 && msg_silent == 0 |
| 7 | 1198 && (restart_edit != 0 |
| 1199 || (VIsual_active | |
| 1200 && old_pos.lnum == curwin->w_cursor.lnum | |
| 1201 && old_pos.col == curwin->w_cursor.col) | |
| 1202 ) | |
| 1203 && (clear_cmdline | |
| 1204 || redraw_cmdline) | |
| 1205 && (msg_didout || (msg_didany && msg_scroll)) | |
| 1206 && !msg_nowait | |
| 1207 && KeyTyped) | |
| 1208 || (restart_edit != 0 | |
| 1209 && !VIsual_active | |
| 1210 && (msg_scroll | |
| 1211 || emsg_on_display))) | |
| 1212 && oap->regname == 0 | |
| 1213 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1214 && stuff_empty() | |
| 1215 && typebuf_typed() | |
| 1216 && emsg_silent == 0 | |
| 1217 && !did_wait_return | |
| 1218 && oap->op_type == OP_NOP) | |
| 1219 { | |
| 1220 int save_State = State; | |
| 1221 | |
| 1222 /* Draw the cursor with the right shape here */ | |
| 1223 if (restart_edit != 0) | |
| 1224 State = INSERT; | |
| 1225 | |
| 1226 /* If need to redraw, and there is a "keep_msg", redraw before the | |
| 1227 * delay */ | |
| 1228 if (must_redraw && keep_msg != NULL && !emsg_on_display) | |
| 1229 { | |
| 1230 char_u *kmsg; | |
| 1231 | |
| 1232 kmsg = keep_msg; | |
| 1233 keep_msg = NULL; | |
| 1234 /* showmode() will clear keep_msg, but we want to use it anyway */ | |
| 1235 update_screen(0); | |
| 1236 /* now reset it, otherwise it's put in the history again */ | |
| 1237 keep_msg = kmsg; | |
| 1238 msg_attr(kmsg, keep_msg_attr); | |
| 1239 vim_free(kmsg); | |
| 1240 } | |
| 1241 setcursor(); | |
| 1242 cursor_on(); | |
| 1243 out_flush(); | |
| 1244 if (msg_scroll || emsg_on_display) | |
| 1245 ui_delay(1000L, TRUE); /* wait at least one second */ | |
| 1246 ui_delay(3000L, FALSE); /* wait up to three seconds */ | |
| 1247 State = save_State; | |
| 1248 | |
| 1249 msg_scroll = FALSE; | |
| 1250 emsg_on_display = FALSE; | |
| 1251 } | |
| 1252 | |
| 1253 /* | |
| 1254 * Finish up after executing a Normal mode command. | |
| 1255 */ | |
| 1256 normal_end: | |
| 1257 | |
| 1258 msg_nowait = FALSE; | |
| 1259 | |
| 1260 /* Reset finish_op, in case it was set */ | |
| 1261 #ifdef CURSOR_SHAPE | |
| 1262 c = finish_op; | |
| 1263 #endif | |
| 1264 finish_op = FALSE; | |
| 1265 #ifdef CURSOR_SHAPE | |
| 1266 /* Redraw the cursor with another shape, if we were in Operator-pending | |
| 1267 * mode or did a replace command. */ | |
| 1268 if (c || ca.cmdchar == 'r') | |
| 1269 { | |
| 1270 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1271 # ifdef FEAT_MOUSESHAPE | |
| 1272 update_mouseshape(-1); | |
| 1273 # endif | |
| 1274 } | |
| 1275 #endif | |
| 1276 | |
| 1277 #ifdef FEAT_CMDL_INFO | |
| 1692 | 1278 if (oap->op_type == OP_NOP && oap->regname == 0 |
| 1279 # ifdef FEAT_AUTOCMD | |
| 1280 && ca.cmdchar != K_CURSORHOLD | |
| 1281 # endif | |
| 1282 ) | |
| 7 | 1283 clear_showcmd(); |
| 1284 #endif | |
| 1285 | |
| 1286 checkpcmark(); /* check if we moved since setting pcmark */ | |
| 1287 vim_free(ca.searchbuf); | |
| 1288 | |
| 1289 #ifdef FEAT_MBYTE | |
| 1290 if (has_mbyte) | |
| 1291 mb_adjust_cursor(); | |
| 1292 #endif | |
| 1293 | |
| 1294 #ifdef FEAT_SCROLLBIND | |
| 1295 if (curwin->w_p_scb && toplevel) | |
| 1296 { | |
| 1297 validate_cursor(); /* may need to update w_leftcol */ | |
| 1298 do_check_scrollbind(TRUE); | |
| 1299 } | |
| 1300 #endif | |
| 1301 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1302 #ifdef FEAT_CURSORBIND |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1303 if (curwin->w_p_crb && toplevel) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1304 { |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1305 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
|
1306 do_check_cursorbind(); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1307 } |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1308 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1309 |
| 7 | 1310 /* |
| 1311 * May restart edit(), if we got here with CTRL-O in Insert mode (but not | |
| 1312 * if still inside a mapping that started in Visual mode). | |
| 1313 * May switch from Visual to Select mode after CTRL-O command. | |
| 1314 */ | |
| 1315 if ( oap->op_type == OP_NOP | |
| 1316 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0) | |
| 1317 || restart_VIsual_select == 1) | |
| 1318 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1319 && stuff_empty() | |
| 1320 && oap->regname == 0) | |
| 1321 { | |
| 1322 if (restart_VIsual_select == 1) | |
| 1323 { | |
| 1324 VIsual_select = TRUE; | |
| 1325 showmode(); | |
| 1326 restart_VIsual_select = 0; | |
| 1327 } | |
| 5735 | 1328 if (restart_edit != 0 && !VIsual_active && old_mapped_len == 0) |
| 7 | 1329 (void)edit(restart_edit, FALSE, 1L); |
| 1330 } | |
| 1331 | |
| 1332 if (restart_VIsual_select == 2) | |
| 1333 restart_VIsual_select = 1; | |
| 1334 | |
| 1335 /* Save count before an operator for next time. */ | |
| 1336 opcount = ca.opcount; | |
| 1337 } | |
| 1338 | |
| 2667 | 1339 #ifdef FEAT_EVAL |
| 1340 /* | |
| 1341 * Set v:count and v:count1 according to "cap". | |
| 1342 * Set v:prevcount only when "set_prevcount" is TRUE. | |
| 1343 */ | |
| 1344 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1345 set_vcount_ca(cmdarg_T *cap, int *set_prevcount) |
| 2667 | 1346 { |
| 1347 long count = cap->count0; | |
| 1348 | |
| 1349 /* multiply with cap->opcount the same way as above */ | |
| 1350 if (cap->opcount != 0) | |
| 1351 count = cap->opcount * (count == 0 ? 1 : count); | |
| 1352 set_vcount(count, count == 0 ? 1 : count, *set_prevcount); | |
| 1353 *set_prevcount = FALSE; /* only set v:prevcount once */ | |
| 1354 } | |
| 1355 #endif | |
| 1356 | |
| 7 | 1357 /* |
| 1358 * Handle an operator after visual mode or when the movement is finished | |
| 1359 */ | |
| 1360 void | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1361 do_pending_operator(cmdarg_T *cap, int old_col, int gui_yank) |
| 7 | 1362 { |
| 1363 oparg_T *oap = cap->oap; | |
| 1364 pos_T old_cursor; | |
| 1365 int empty_region_error; | |
| 1366 int restart_edit_save; | |
| 6266 | 1367 #ifdef FEAT_LINEBREAK |
| 1368 int lbr_saved = curwin->w_p_lbr; | |
| 1369 #endif | |
| 7 | 1370 |
| 1371 /* The visual area is remembered for redo */ | |
| 1372 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 1373 static linenr_T redo_VIsual_line_count; /* number of lines */ | |
| 3125 | 1374 static colnr_T redo_VIsual_vcol; /* number of cols or end column */ |
| 7 | 1375 static long redo_VIsual_count; /* count for Visual operator */ |
|
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commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
1376 static int redo_VIsual_arg; /* extra argument */ |
| 5735 | 1377 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1378 int include_line_break = FALSE; |
| 1379 #endif | |
| 1380 | |
| 1381 #if defined(FEAT_CLIPBOARD) | |
| 1382 /* | |
| 1383 * Yank the visual area into the GUI selection register before we operate | |
| 1384 * on it and lose it forever. | |
| 1385 * Don't do it if a specific register was specified, so that ""x"*P works. | |
| 1386 * This could call do_pending_operator() recursively, but that's OK | |
| 1387 * because gui_yank will be TRUE for the nested call. | |
| 1388 */ | |
| 3674 | 1389 if ((clip_star.available || clip_plus.available) |
| 7 | 1390 && oap->op_type != OP_NOP |
| 1391 && !gui_yank | |
| 1392 && VIsual_active | |
| 1393 && !redo_VIsual_busy | |
| 1394 && oap->regname == 0) | |
| 1395 clip_auto_select(); | |
| 1396 #endif | |
| 1397 old_cursor = curwin->w_cursor; | |
| 1398 | |
| 1399 /* | |
| 1400 * If an operation is pending, handle it... | |
| 1401 */ | |
| 5735 | 1402 if ((finish_op || VIsual_active) && oap->op_type != OP_NOP) |
| 1403 { | |
| 6497 | 1404 #ifdef FEAT_LINEBREAK |
| 1405 /* Avoid a problem with unwanted linebreaks in block mode. */ | |
| 6866 | 1406 if (curwin->w_p_lbr) |
| 1407 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 6497 | 1408 curwin->w_p_lbr = FALSE; |
| 1409 #endif | |
| 7 | 1410 oap->is_VIsual = VIsual_active; |
| 1411 if (oap->motion_force == 'V') | |
| 1412 oap->motion_type = MLINE; | |
| 1413 else if (oap->motion_force == 'v') | |
| 1414 { | |
| 1415 /* If the motion was linewise, "inclusive" will not have been set. | |
| 1416 * Use "exclusive" to be consistent. Makes "dvj" work nice. */ | |
| 1417 if (oap->motion_type == MLINE) | |
| 1418 oap->inclusive = FALSE; | |
| 1419 /* If the motion already was characterwise, toggle "inclusive" */ | |
| 1420 else if (oap->motion_type == MCHAR) | |
| 1421 oap->inclusive = !oap->inclusive; | |
| 1422 oap->motion_type = MCHAR; | |
| 1423 } | |
| 1424 else if (oap->motion_force == Ctrl_V) | |
| 1425 { | |
| 1426 /* Change line- or characterwise motion into Visual block mode. */ | |
| 1427 VIsual_active = TRUE; | |
| 1428 VIsual = oap->start; | |
| 1429 VIsual_mode = Ctrl_V; | |
| 1430 VIsual_select = FALSE; | |
| 1431 VIsual_reselect = FALSE; | |
| 1432 } | |
| 1433 | |
| 4337 | 1434 /* Only redo yank when 'y' flag is in 'cpoptions'. */ |
| 1435 /* Never redo "zf" (define fold). */ | |
| 7 | 1436 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) |
| 4337 | 1437 && ((!VIsual_active || oap->motion_force) |
| 1438 /* Also redo Operator-pending Visual mode mappings */ | |
| 1439 || (VIsual_active && cap->cmdchar == ':' | |
| 1440 && oap->op_type != OP_COLON)) | |
| 164 | 1441 && cap->cmdchar != 'D' |
| 7 | 1442 #ifdef FEAT_FOLDING |
| 1443 && oap->op_type != OP_FOLD | |
| 1444 && oap->op_type != OP_FOLDOPEN | |
| 1445 && oap->op_type != OP_FOLDOPENREC | |
| 1446 && oap->op_type != OP_FOLDCLOSE | |
| 1447 && oap->op_type != OP_FOLDCLOSEREC | |
| 1448 && oap->op_type != OP_FOLDDEL | |
| 1449 && oap->op_type != OP_FOLDDELREC | |
| 1450 #endif | |
| 1451 ) | |
| 1452 { | |
| 1453 prep_redo(oap->regname, cap->count0, | |
| 1454 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1455 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 1456 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */ | |
| 1457 { | |
| 1458 /* | |
| 1459 * If 'cpoptions' does not contain 'r', insert the search | |
| 1460 * pattern to really repeat the same command. | |
| 1461 */ | |
| 1462 if (vim_strchr(p_cpo, CPO_REDO) == NULL) | |
| 620 | 1463 AppendToRedobuffLit(cap->searchbuf, -1); |
| 7 | 1464 AppendToRedobuff(NL_STR); |
| 1465 } | |
| 1466 else if (cap->cmdchar == ':') | |
| 1467 { | |
| 1468 /* do_cmdline() has stored the first typed line in | |
| 1469 * "repeat_cmdline". When several lines are typed repeating | |
| 1470 * won't be possible. */ | |
| 1471 if (repeat_cmdline == NULL) | |
| 1472 ResetRedobuff(); | |
| 1473 else | |
| 1474 { | |
| 620 | 1475 AppendToRedobuffLit(repeat_cmdline, -1); |
| 7 | 1476 AppendToRedobuff(NL_STR); |
| 1477 vim_free(repeat_cmdline); | |
| 1478 repeat_cmdline = NULL; | |
| 1479 } | |
| 1480 } | |
| 1481 } | |
| 1482 | |
| 1483 if (redo_VIsual_busy) | |
| 1484 { | |
| 3125 | 1485 /* Redo of an operation on a Visual area. Use the same size from |
| 1486 * redo_VIsual_line_count and redo_VIsual_vcol. */ | |
| 7 | 1487 oap->start = curwin->w_cursor; |
| 1488 curwin->w_cursor.lnum += redo_VIsual_line_count - 1; | |
| 1489 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 1490 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 1491 VIsual_mode = redo_VIsual_mode; | |
| 3125 | 1492 if (redo_VIsual_vcol == MAXCOL || VIsual_mode == 'v') |
| 7 | 1493 { |
| 3125 | 1494 if (VIsual_mode == 'v') |
| 1495 { | |
| 1496 if (redo_VIsual_line_count <= 1) | |
| 1497 { | |
| 1498 validate_virtcol(); | |
| 1499 curwin->w_curswant = | |
| 1500 curwin->w_virtcol + redo_VIsual_vcol - 1; | |
| 1501 } | |
| 1502 else | |
| 1503 curwin->w_curswant = redo_VIsual_vcol; | |
| 1504 } | |
| 7 | 1505 else |
| 3125 | 1506 { |
| 1507 curwin->w_curswant = MAXCOL; | |
| 1508 } | |
| 1509 coladvance(curwin->w_curswant); | |
| 7 | 1510 } |
| 1511 cap->count0 = redo_VIsual_count; | |
| 1512 if (redo_VIsual_count != 0) | |
| 1513 cap->count1 = redo_VIsual_count; | |
| 1514 else | |
| 1515 cap->count1 = 1; | |
| 1516 } | |
| 1517 else if (VIsual_active) | |
| 1518 { | |
| 999 | 1519 if (!gui_yank) |
| 1520 { | |
| 1521 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 1522 curbuf->b_visual.vi_start = VIsual; | |
| 1523 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 1524 curbuf->b_visual.vi_mode = VIsual_mode; | |
| 4213 | 1525 if (VIsual_mode_orig != NUL) |
| 1526 { | |
| 1527 curbuf->b_visual.vi_mode = VIsual_mode_orig; | |
| 1528 VIsual_mode_orig = NUL; | |
| 1529 } | |
| 999 | 1530 curbuf->b_visual.vi_curswant = curwin->w_curswant; |
| 7 | 1531 # ifdef FEAT_EVAL |
| 999 | 1532 curbuf->b_visual_mode_eval = VIsual_mode; |
| 7 | 1533 # endif |
| 999 | 1534 } |
| 7 | 1535 |
| 1536 /* In Select mode, a linewise selection is operated upon like a | |
| 6826 | 1537 * characterwise selection. |
| 1538 * Special case: gH<Del> deletes the last line. */ | |
| 1539 if (VIsual_select && VIsual_mode == 'V' | |
| 1540 && cap->oap->op_type != OP_DELETE) | |
| 7 | 1541 { |
| 1542 if (lt(VIsual, curwin->w_cursor)) | |
| 1543 { | |
| 1544 VIsual.col = 0; | |
| 1545 curwin->w_cursor.col = | |
| 1546 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum)); | |
| 1547 } | |
| 1548 else | |
| 1549 { | |
| 1550 curwin->w_cursor.col = 0; | |
| 1551 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum)); | |
| 1552 } | |
| 1553 VIsual_mode = 'v'; | |
| 1554 } | |
| 1555 /* If 'selection' is "exclusive", backup one character for | |
| 1556 * charwise selections. */ | |
| 1557 else if (VIsual_mode == 'v') | |
| 1558 { | |
| 1559 # ifdef FEAT_VIRTUALEDIT | |
| 1560 include_line_break = | |
| 1561 # endif | |
| 1562 unadjust_for_sel(); | |
| 1563 } | |
| 1564 | |
| 1565 oap->start = VIsual; | |
| 1566 if (VIsual_mode == 'V') | |
| 1567 oap->start.col = 0; | |
| 1568 } | |
| 1569 | |
| 1570 /* | |
| 1571 * Set oap->start to the first position of the operated text, oap->end | |
| 1572 * to the end of the operated text. w_cursor is equal to oap->start. | |
| 1573 */ | |
| 1574 if (lt(oap->start, curwin->w_cursor)) | |
| 1575 { | |
| 1576 #ifdef FEAT_FOLDING | |
| 1577 /* Include folded lines completely. */ | |
| 1578 if (!VIsual_active) | |
| 1579 { | |
| 1580 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL)) | |
| 1581 oap->start.col = 0; | |
| 1582 if (hasFolding(curwin->w_cursor.lnum, NULL, | |
| 1583 &curwin->w_cursor.lnum)) | |
| 1584 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 1585 } | |
| 1586 #endif | |
| 1587 oap->end = curwin->w_cursor; | |
| 1588 curwin->w_cursor = oap->start; | |
| 1589 | |
| 1590 /* w_virtcol may have been updated; if the cursor goes back to its | |
| 1591 * previous position w_virtcol becomes invalid and isn't updated | |
| 1592 * automatically. */ | |
| 1593 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 1594 } | |
| 1595 else | |
| 1596 { | |
| 1597 #ifdef FEAT_FOLDING | |
| 1598 /* Include folded lines completely. */ | |
| 1599 if (!VIsual_active && oap->motion_type == MLINE) | |
| 1600 { | |
| 1601 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, | |
| 1602 NULL)) | |
| 1603 curwin->w_cursor.col = 0; | |
| 1604 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum)) | |
| 1605 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum)); | |
| 1606 } | |
| 1607 #endif | |
| 1608 oap->end = oap->start; | |
| 1609 oap->start = curwin->w_cursor; | |
| 1610 } | |
| 1611 | |
| 1612 oap->line_count = oap->end.lnum - oap->start.lnum + 1; | |
| 1613 | |
| 1614 #ifdef FEAT_VIRTUALEDIT | |
| 1615 /* Set "virtual_op" before resetting VIsual_active. */ | |
| 1616 virtual_op = virtual_active(); | |
| 1617 #endif | |
| 1618 | |
| 1619 if (VIsual_active || redo_VIsual_busy) | |
| 1620 { | |
| 6866 | 1621 get_op_vcol(oap, redo_VIsual_vcol, TRUE); |
| 7 | 1622 |
| 1623 if (!redo_VIsual_busy && !gui_yank) | |
| 1624 { | |
| 1625 /* | |
| 1626 * Prepare to reselect and redo Visual: this is based on the | |
| 1627 * size of the Visual text | |
| 1628 */ | |
| 1629 resel_VIsual_mode = VIsual_mode; | |
| 1630 if (curwin->w_curswant == MAXCOL) | |
| 3125 | 1631 resel_VIsual_vcol = MAXCOL; |
| 7 | 1632 else |
| 3125 | 1633 { |
| 1634 if (VIsual_mode != Ctrl_V) | |
| 1635 getvvcol(curwin, &(oap->end), | |
| 1636 NULL, NULL, &oap->end_vcol); | |
| 1637 if (VIsual_mode == Ctrl_V || oap->line_count <= 1) | |
| 1638 { | |
| 1639 if (VIsual_mode != Ctrl_V) | |
| 1640 getvvcol(curwin, &(oap->start), | |
| 1641 &oap->start_vcol, NULL, NULL); | |
| 1642 resel_VIsual_vcol = oap->end_vcol - oap->start_vcol + 1; | |
| 1643 } | |
| 1644 else | |
| 1645 resel_VIsual_vcol = oap->end_vcol; | |
| 1646 } | |
| 7 | 1647 resel_VIsual_line_count = oap->line_count; |
| 1648 } | |
| 1649 | |
| 1650 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */ | |
| 1651 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) | |
| 1652 && oap->op_type != OP_COLON | |
| 1653 #ifdef FEAT_FOLDING | |
| 1654 && oap->op_type != OP_FOLD | |
| 1655 && oap->op_type != OP_FOLDOPEN | |
| 1656 && oap->op_type != OP_FOLDOPENREC | |
| 1657 && oap->op_type != OP_FOLDCLOSE | |
| 1658 && oap->op_type != OP_FOLDCLOSEREC | |
| 1659 && oap->op_type != OP_FOLDDEL | |
| 1660 && oap->op_type != OP_FOLDDELREC | |
| 1661 #endif | |
| 1662 && oap->motion_force == NUL | |
| 1663 ) | |
| 1664 { | |
| 1665 /* Prepare for redoing. Only use the nchar field for "r", | |
| 1666 * otherwise it might be the second char of the operator. */ | |
| 3701 | 1667 if (cap->cmdchar == 'g' && (cap->nchar == 'n' |
| 1668 || cap->nchar == 'N')) | |
| 5523 | 1669 prep_redo(oap->regname, cap->count0, |
| 1670 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1671 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 4337 | 1672 else if (cap->cmdchar != ':') |
| 3701 | 1673 prep_redo(oap->regname, 0L, NUL, 'v', |
| 1674 get_op_char(oap->op_type), | |
| 1675 get_extra_op_char(oap->op_type), | |
| 1676 oap->op_type == OP_REPLACE | |
| 1677 ? cap->nchar : NUL); | |
| 7 | 1678 if (!redo_VIsual_busy) |
| 1679 { | |
| 1680 redo_VIsual_mode = resel_VIsual_mode; | |
| 3125 | 1681 redo_VIsual_vcol = resel_VIsual_vcol; |
| 7 | 1682 redo_VIsual_line_count = resel_VIsual_line_count; |
| 1683 redo_VIsual_count = cap->count0; | |
|
7574
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
1684 redo_VIsual_arg = cap->arg; |
| 7 | 1685 } |
| 1686 } | |
| 1687 | |
| 1688 /* | |
| 1689 * oap->inclusive defaults to TRUE. | |
| 1690 * If oap->end is on a NUL (empty line) oap->inclusive becomes | |
| 1691 * FALSE. This makes "d}P" and "v}dP" work the same. | |
| 1692 */ | |
| 1693 if (oap->motion_force == NUL || oap->motion_type == MLINE) | |
| 1694 oap->inclusive = TRUE; | |
| 1695 if (VIsual_mode == 'V') | |
| 1696 oap->motion_type = MLINE; | |
| 1697 else | |
| 1698 { | |
| 1699 oap->motion_type = MCHAR; | |
| 1700 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL | |
| 5735 | 1701 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1702 && (include_line_break || !virtual_op) |
| 5735 | 1703 #endif |
| 7 | 1704 ) |
| 1705 { | |
| 1706 oap->inclusive = FALSE; | |
| 1707 /* Try to include the newline, unless it's an operator | |
| 2957 | 1708 * that works on lines only. */ |
| 6826 | 1709 if (*p_sel != 'o' |
| 1710 && !op_on_lines(oap->op_type) | |
| 1711 && oap->end.lnum < curbuf->b_ml.ml_line_count) | |
| 7 | 1712 { |
| 6826 | 1713 ++oap->end.lnum; |
| 1714 oap->end.col = 0; | |
| 5735 | 1715 #ifdef FEAT_VIRTUALEDIT |
| 6826 | 1716 oap->end.coladd = 0; |
| 1717 #endif | |
| 1718 ++oap->line_count; | |
| 7 | 1719 } |
| 1720 } | |
| 1721 } | |
| 1722 | |
| 1723 redo_VIsual_busy = FALSE; | |
| 592 | 1724 |
| 7 | 1725 /* |
| 1726 * Switch Visual off now, so screen updating does | |
| 1727 * not show inverted text when the screen is redrawn. | |
| 1728 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is | |
| 1729 * no screen redraw, so it is done here to remove the inverted | |
| 1730 * part. | |
| 1731 */ | |
| 1732 if (!gui_yank) | |
| 1733 { | |
| 1734 VIsual_active = FALSE; | |
| 5735 | 1735 #ifdef FEAT_MOUSE |
| 7 | 1736 setmouse(); |
| 1737 mouse_dragging = 0; | |
| 5735 | 1738 #endif |
| 6979 | 1739 may_clear_cmdline(); |
| 7 | 1740 if ((oap->op_type == OP_YANK |
| 1741 || oap->op_type == OP_COLON | |
| 592 | 1742 || oap->op_type == OP_FUNCTION |
| 7 | 1743 || oap->op_type == OP_FILTER) |
| 1744 && oap->motion_force == NUL) | |
| 6497 | 1745 { |
| 1746 #ifdef FEAT_LINEBREAK | |
| 1747 /* make sure redrawing is correct */ | |
| 1748 curwin->w_p_lbr = lbr_saved; | |
| 1749 #endif | |
| 7 | 1750 redraw_curbuf_later(INVERTED); |
| 6497 | 1751 } |
| 7 | 1752 } |
| 1753 } | |
| 1754 | |
| 1755 #ifdef FEAT_MBYTE | |
| 1756 /* Include the trailing byte of a multi-byte char. */ | |
| 1757 if (has_mbyte && oap->inclusive) | |
| 1758 { | |
| 1759 int l; | |
| 1760 | |
| 474 | 1761 l = (*mb_ptr2len)(ml_get_pos(&oap->end)); |
| 7 | 1762 if (l > 1) |
| 1763 oap->end.col += l - 1; | |
| 1764 } | |
| 1765 #endif | |
| 1766 curwin->w_set_curswant = TRUE; | |
| 1767 | |
| 1768 /* | |
| 1769 * oap->empty is set when start and end are the same. The inclusive | |
| 1770 * flag affects this too, unless yanking and the end is on a NUL. | |
| 1771 */ | |
| 1772 oap->empty = (oap->motion_type == MCHAR | |
| 1773 && (!oap->inclusive | |
| 1774 || (oap->op_type == OP_YANK | |
| 1775 && gchar_pos(&oap->end) == NUL)) | |
| 1776 && equalpos(oap->start, oap->end) | |
| 1777 #ifdef FEAT_VIRTUALEDIT | |
| 1778 && !(virtual_op && oap->start.coladd != oap->end.coladd) | |
| 1779 #endif | |
| 1780 ); | |
| 1781 /* | |
| 1782 * For delete, change and yank, it's an error to operate on an | |
| 1783 * empty region, when 'E' included in 'cpoptions' (Vi compatible). | |
| 1784 */ | |
| 1785 empty_region_error = (oap->empty | |
| 1786 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL); | |
| 1787 | |
| 1788 /* Force a redraw when operating on an empty Visual region, when | |
| 1789 * 'modifiable is off or creating a fold. */ | |
| 1790 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma | |
| 5735 | 1791 #ifdef FEAT_FOLDING |
| 7 | 1792 || oap->op_type == OP_FOLD |
| 5735 | 1793 #endif |
| 7 | 1794 )) |
| 6497 | 1795 { |
| 1796 #ifdef FEAT_LINEBREAK | |
| 1797 curwin->w_p_lbr = lbr_saved; | |
| 1798 #endif | |
| 7 | 1799 redraw_curbuf_later(INVERTED); |
| 6497 | 1800 } |
| 7 | 1801 |
| 1802 /* | |
| 1803 * If the end of an operator is in column one while oap->motion_type | |
| 1804 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last | |
| 1805 * character in the previous line. If op_start is on or before the | |
| 1806 * first non-blank in the line, the operator becomes linewise | |
| 1807 * (strange, but that's the way vi does it). | |
| 1808 */ | |
| 1809 if ( oap->motion_type == MCHAR | |
| 1810 && oap->inclusive == FALSE | |
| 1811 && !(cap->retval & CA_NO_ADJ_OP_END) | |
| 1812 && oap->end.col == 0 | |
| 1813 && (!oap->is_VIsual || *p_sel == 'o') | |
| 47 | 1814 && !oap->block_mode |
| 7 | 1815 && oap->line_count > 1) |
| 1816 { | |
| 1817 oap->end_adjusted = TRUE; /* remember that we did this */ | |
| 1818 --oap->line_count; | |
| 1819 --oap->end.lnum; | |
| 1820 if (inindent(0)) | |
| 1821 oap->motion_type = MLINE; | |
| 1822 else | |
| 1823 { | |
| 1824 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 1825 if (oap->end.col) | |
| 1826 { | |
| 1827 --oap->end.col; | |
| 1828 oap->inclusive = TRUE; | |
| 1829 } | |
| 1830 } | |
| 1831 } | |
| 1832 else | |
| 1833 oap->end_adjusted = FALSE; | |
| 1834 | |
| 1835 switch (oap->op_type) | |
| 1836 { | |
| 1837 case OP_LSHIFT: | |
| 1838 case OP_RSHIFT: | |
| 5735 | 1839 op_shift(oap, TRUE, oap->is_VIsual ? (int)cap->count1 : 1); |
| 7 | 1840 auto_format(FALSE, TRUE); |
| 1841 break; | |
| 1842 | |
| 1843 case OP_JOIN_NS: | |
| 1844 case OP_JOIN: | |
| 1845 if (oap->line_count < 2) | |
| 1846 oap->line_count = 2; | |
| 1847 if (curwin->w_cursor.lnum + oap->line_count - 1 > | |
| 1848 curbuf->b_ml.ml_line_count) | |
| 1849 beep_flush(); | |
| 1850 else | |
| 1851 { | |
| 5735 | 1852 (void)do_join(oap->line_count, oap->op_type == OP_JOIN, |
| 5848 | 1853 TRUE, TRUE, TRUE); |
| 7 | 1854 auto_format(FALSE, TRUE); |
| 1855 } | |
| 1856 break; | |
| 1857 | |
| 1858 case OP_DELETE: | |
| 1859 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1860 if (empty_region_error) | |
| 3324 | 1861 { |
| 6949 | 1862 vim_beep(BO_OPER); |
| 3324 | 1863 CancelRedo(); |
| 1864 } | |
| 7 | 1865 else |
| 1866 { | |
| 1867 (void)op_delete(oap); | |
| 1868 if (oap->motion_type == MLINE && has_format_option(FO_AUTO)) | |
| 1869 u_save_cursor(); /* cursor line wasn't saved yet */ | |
| 1870 auto_format(FALSE, TRUE); | |
| 1871 } | |
| 1872 break; | |
| 1873 | |
| 1874 case OP_YANK: | |
| 1875 if (empty_region_error) | |
| 1876 { | |
| 1877 if (!gui_yank) | |
| 3324 | 1878 { |
| 6949 | 1879 vim_beep(BO_OPER); |
| 3324 | 1880 CancelRedo(); |
| 1881 } | |
| 7 | 1882 } |
| 1883 else | |
| 6497 | 1884 { |
| 1885 #ifdef FEAT_LINEBREAK | |
| 1886 curwin->w_p_lbr = lbr_saved; | |
| 1887 #endif | |
| 7 | 1888 (void)op_yank(oap, FALSE, !gui_yank); |
| 6497 | 1889 } |
| 7 | 1890 check_cursor_col(); |
| 1891 break; | |
| 1892 | |
| 1893 case OP_CHANGE: | |
| 1894 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1895 if (empty_region_error) | |
| 3324 | 1896 { |
| 6949 | 1897 vim_beep(BO_OPER); |
| 3324 | 1898 CancelRedo(); |
| 1899 } | |
| 7 | 1900 else |
| 1901 { | |
| 1902 /* This is a new edit command, not a restart. Need to | |
| 1903 * remember it to make 'insertmode' work with mappings for | |
| 1904 * Visual mode. But do this only once and not when typed and | |
| 1905 * 'insertmode' isn't set. */ | |
| 1906 if (p_im || !KeyTyped) | |
| 1907 restart_edit_save = restart_edit; | |
| 1908 else | |
| 1909 restart_edit_save = 0; | |
| 1910 restart_edit = 0; | |
| 6497 | 1911 #ifdef FEAT_LINEBREAK |
| 1912 /* Restore linebreak, so that when the user edits it looks as | |
| 1913 * before. */ | |
| 6866 | 1914 if (curwin->w_p_lbr != lbr_saved) |
| 1915 { | |
| 1916 curwin->w_p_lbr = lbr_saved; | |
| 1917 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 1918 } | |
| 6497 | 1919 #endif |
| 7 | 1920 /* Reset finish_op now, don't want it set inside edit(). */ |
| 1921 finish_op = FALSE; | |
| 1922 if (op_change(oap)) /* will call edit() */ | |
| 1923 cap->retval |= CA_COMMAND_BUSY; | |
| 1924 if (restart_edit == 0) | |
| 1925 restart_edit = restart_edit_save; | |
| 1926 } | |
| 1927 break; | |
| 1928 | |
| 1929 case OP_FILTER: | |
| 1930 if (vim_strchr(p_cpo, CPO_FILTER) != NULL) | |
| 1931 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */ | |
| 1932 else | |
| 1933 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */ | |
| 1934 | |
| 1935 case OP_INDENT: | |
| 1936 case OP_COLON: | |
| 1937 | |
| 1938 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
| 1939 /* | |
| 1940 * If 'equalprg' is empty, do the indenting internally. | |
| 1941 */ | |
| 1942 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL) | |
| 1943 { | |
| 1944 # ifdef FEAT_LISP | |
| 1945 if (curbuf->b_p_lisp) | |
| 1946 { | |
| 1947 op_reindent(oap, get_lisp_indent); | |
| 1948 break; | |
| 1949 } | |
| 1950 # endif | |
| 1951 # ifdef FEAT_CINDENT | |
| 1952 op_reindent(oap, | |
| 1953 # ifdef FEAT_EVAL | |
| 1954 *curbuf->b_p_inde != NUL ? get_expr_indent : | |
| 1955 # endif | |
| 1956 get_c_indent); | |
| 1957 break; | |
| 1958 # endif | |
| 1959 } | |
| 1960 #endif | |
| 1961 | |
| 1962 op_colon(oap); | |
| 1963 break; | |
| 1964 | |
| 1965 case OP_TILDE: | |
| 1966 case OP_UPPER: | |
| 1967 case OP_LOWER: | |
| 1968 case OP_ROT13: | |
| 1969 if (empty_region_error) | |
| 3324 | 1970 { |
| 6949 | 1971 vim_beep(BO_OPER); |
| 3324 | 1972 CancelRedo(); |
| 1973 } | |
| 7 | 1974 else |
| 1975 op_tilde(oap); | |
| 1976 check_cursor_col(); | |
| 1977 break; | |
| 1978 | |
| 1979 case OP_FORMAT: | |
| 667 | 1980 #if defined(FEAT_EVAL) |
| 1981 if (*curbuf->b_p_fex != NUL) | |
| 1982 op_formatexpr(oap); /* use expression */ | |
| 1983 else | |
| 1984 #endif | |
| 1985 if (*p_fp != NUL) | |
| 7 | 1986 op_colon(oap); /* use external command */ |
| 1987 else | |
| 1988 op_format(oap, FALSE); /* use internal function */ | |
| 1989 break; | |
| 1990 | |
| 1991 case OP_FORMAT2: | |
| 1992 op_format(oap, TRUE); /* use internal function */ | |
| 1993 break; | |
| 1994 | |
| 592 | 1995 case OP_FUNCTION: |
| 1996 op_function(oap); /* call 'operatorfunc' */ | |
| 1997 break; | |
| 1998 | |
| 7 | 1999 case OP_INSERT: |
| 2000 case OP_APPEND: | |
| 2001 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2002 #ifdef FEAT_VISUALEXTRA | |
| 2003 if (empty_region_error) | |
| 3324 | 2004 { |
| 6949 | 2005 vim_beep(BO_OPER); |
| 3324 | 2006 CancelRedo(); |
| 2007 } | |
| 7 | 2008 else |
| 2009 { | |
| 2010 /* This is a new edit command, not a restart. Need to | |
| 2011 * remember it to make 'insertmode' work with mappings for | |
| 2012 * Visual mode. But do this only once. */ | |
| 2013 restart_edit_save = restart_edit; | |
| 2014 restart_edit = 0; | |
| 6497 | 2015 #ifdef FEAT_LINEBREAK |
| 2016 /* Restore linebreak, so that when the user edits it looks as | |
| 2017 * before. */ | |
| 6866 | 2018 if (curwin->w_p_lbr != lbr_saved) |
| 2019 { | |
| 2020 curwin->w_p_lbr = lbr_saved; | |
| 2021 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2022 } | |
| 6497 | 2023 #endif |
| 7 | 2024 op_insert(oap, cap->count1); |
| 6497 | 2025 #ifdef FEAT_LINEBREAK |
| 2026 /* Reset linebreak, so that formatting works correctly. */ | |
| 2027 curwin->w_p_lbr = FALSE; | |
| 2028 #endif | |
| 7 | 2029 |
| 2030 /* TODO: when inserting in several lines, should format all | |
| 2031 * the lines. */ | |
| 2032 auto_format(FALSE, TRUE); | |
| 2033 | |
| 2034 if (restart_edit == 0) | |
| 2035 restart_edit = restart_edit_save; | |
| 2036 } | |
| 2037 #else | |
| 6949 | 2038 vim_beep(BO_OPER); |
| 7 | 2039 #endif |
| 2040 break; | |
| 2041 | |
| 2042 case OP_REPLACE: | |
| 2043 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2044 #ifdef FEAT_VISUALEXTRA | |
| 2045 if (empty_region_error) | |
| 2046 #endif | |
| 3324 | 2047 { |
| 6949 | 2048 vim_beep(BO_OPER); |
| 3324 | 2049 CancelRedo(); |
| 2050 } | |
| 7 | 2051 #ifdef FEAT_VISUALEXTRA |
| 2052 else | |
| 6497 | 2053 { |
| 6866 | 2054 # ifdef FEAT_LINEBREAK |
| 6497 | 2055 /* Restore linebreak, so that when the user edits it looks as |
| 2056 * before. */ | |
| 6866 | 2057 if (curwin->w_p_lbr != lbr_saved) |
| 2058 { | |
| 2059 curwin->w_p_lbr = lbr_saved; | |
| 2060 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2061 } | |
| 2062 # endif | |
| 7 | 2063 op_replace(oap, cap->nchar); |
| 6497 | 2064 } |
| 7 | 2065 #endif |
| 2066 break; | |
| 2067 | |
| 2068 #ifdef FEAT_FOLDING | |
| 2069 case OP_FOLD: | |
| 2070 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2071 foldCreate(oap->start.lnum, oap->end.lnum); | |
| 2072 break; | |
| 2073 | |
| 2074 case OP_FOLDOPEN: | |
| 2075 case OP_FOLDOPENREC: | |
| 2076 case OP_FOLDCLOSE: | |
| 2077 case OP_FOLDCLOSEREC: | |
| 2078 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2079 opFoldRange(oap->start.lnum, oap->end.lnum, | |
| 2080 oap->op_type == OP_FOLDOPEN | |
| 2081 || oap->op_type == OP_FOLDOPENREC, | |
| 2082 oap->op_type == OP_FOLDOPENREC | |
| 2083 || oap->op_type == OP_FOLDCLOSEREC, | |
| 2084 oap->is_VIsual); | |
| 2085 break; | |
| 2086 | |
| 2087 case OP_FOLDDEL: | |
| 2088 case OP_FOLDDELREC: | |
| 2089 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2090 deleteFold(oap->start.lnum, oap->end.lnum, | |
| 2091 oap->op_type == OP_FOLDDELREC, oap->is_VIsual); | |
| 2092 break; | |
| 2093 #endif | |
|
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2094 case OP_NR_ADD: |
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2095 case OP_NR_SUB: |
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2096 if (empty_region_error) |
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2097 { |
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2098 vim_beep(BO_OPER); |
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2099 CancelRedo(); |
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2100 } |
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2101 else |
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2102 { |
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2103 VIsual_active = TRUE; |
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2104 #ifdef FEAT_LINEBREAK |
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2105 curwin->w_p_lbr = lbr_saved; |
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2106 #endif |
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2107 op_addsub(oap, cap->count1, redo_VIsual_arg); |
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2108 VIsual_active = FALSE; |
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2109 } |
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2110 check_cursor_col(); |
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2111 break; |
| 7 | 2112 default: |
| 2113 clearopbeep(oap); | |
| 2114 } | |
| 2115 #ifdef FEAT_VIRTUALEDIT | |
| 2116 virtual_op = MAYBE; | |
| 2117 #endif | |
| 2118 if (!gui_yank) | |
| 2119 { | |
| 2120 /* | |
| 2121 * if 'sol' not set, go back to old column for some commands | |
| 2122 */ | |
| 2123 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted | |
| 2124 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT | |
| 2125 || oap->op_type == OP_DELETE)) | |
| 6497 | 2126 { |
| 2127 #ifdef FEAT_LINEBREAK | |
| 2128 curwin->w_p_lbr = FALSE; | |
| 2129 #endif | |
| 7 | 2130 coladvance(curwin->w_curswant = old_col); |
| 6497 | 2131 } |
| 7 | 2132 } |
| 2133 else | |
| 2134 { | |
| 2135 curwin->w_cursor = old_cursor; | |
| 2136 } | |
| 2137 oap->block_mode = FALSE; | |
| 2138 clearop(oap); | |
| 2139 } | |
| 6266 | 2140 #ifdef FEAT_LINEBREAK |
| 2141 curwin->w_p_lbr = lbr_saved; | |
| 2142 #endif | |
| 7 | 2143 } |
| 2144 | |
| 2145 /* | |
| 2146 * Handle indent and format operators and visual mode ":". | |
| 2147 */ | |
| 2148 static void | |
|
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2149 op_colon(oparg_T *oap) |
| 7 | 2150 { |
| 2151 stuffcharReadbuff(':'); | |
| 2152 if (oap->is_VIsual) | |
| 2153 stuffReadbuff((char_u *)"'<,'>"); | |
| 2154 else | |
| 2155 { | |
| 2156 /* | |
| 2157 * Make the range look nice, so it can be repeated. | |
| 2158 */ | |
| 2159 if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2160 stuffcharReadbuff('.'); | |
| 2161 else | |
| 2162 stuffnumReadbuff((long)oap->start.lnum); | |
| 2163 if (oap->end.lnum != oap->start.lnum) | |
| 2164 { | |
| 2165 stuffcharReadbuff(','); | |
| 2166 if (oap->end.lnum == curwin->w_cursor.lnum) | |
| 2167 stuffcharReadbuff('.'); | |
| 2168 else if (oap->end.lnum == curbuf->b_ml.ml_line_count) | |
| 2169 stuffcharReadbuff('$'); | |
| 2170 else if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2171 { | |
| 2172 stuffReadbuff((char_u *)".+"); | |
| 2173 stuffnumReadbuff((long)oap->line_count - 1); | |
| 2174 } | |
| 2175 else | |
| 2176 stuffnumReadbuff((long)oap->end.lnum); | |
| 2177 } | |
| 2178 } | |
| 2179 if (oap->op_type != OP_COLON) | |
| 2180 stuffReadbuff((char_u *)"!"); | |
| 2181 if (oap->op_type == OP_INDENT) | |
| 2182 { | |
| 2183 #ifndef FEAT_CINDENT | |
| 2184 if (*get_equalprg() == NUL) | |
| 2185 stuffReadbuff((char_u *)"indent"); | |
| 2186 else | |
| 2187 #endif | |
| 2188 stuffReadbuff(get_equalprg()); | |
| 2189 stuffReadbuff((char_u *)"\n"); | |
| 2190 } | |
| 2191 else if (oap->op_type == OP_FORMAT) | |
| 2192 { | |
| 2193 if (*p_fp == NUL) | |
| 2194 stuffReadbuff((char_u *)"fmt"); | |
| 2195 else | |
| 2196 stuffReadbuff(p_fp); | |
| 216 | 2197 stuffReadbuff((char_u *)"\n']"); |
| 7 | 2198 } |
| 2199 | |
| 2200 /* | |
| 2201 * do_cmdline() does the rest | |
| 2202 */ | |
| 2203 } | |
| 2204 | |
| 592 | 2205 /* |
| 602 | 2206 * Handle the "g@" operator: call 'operatorfunc'. |
| 592 | 2207 */ |
| 690 | 2208 static void |
|
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2209 op_function(oparg_T *oap UNUSED) |
| 592 | 2210 { |
| 2211 #ifdef FEAT_EVAL | |
| 2212 char_u *(argv[1]); | |
| 4133 | 2213 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2214 int save_virtual_op = virtual_op; |
| 4133 | 2215 # endif |
| 592 | 2216 |
| 2217 if (*p_opfunc == NUL) | |
| 2218 EMSG(_("E774: 'operatorfunc' is empty")); | |
| 2219 else | |
| 2220 { | |
| 2221 /* Set '[ and '] marks to text to be operated on. */ | |
| 2222 curbuf->b_op_start = oap->start; | |
| 2223 curbuf->b_op_end = oap->end; | |
| 2224 if (oap->motion_type != MLINE && !oap->inclusive) | |
| 2225 /* Exclude the end position. */ | |
| 2226 decl(&curbuf->b_op_end); | |
| 2227 | |
| 2228 if (oap->block_mode) | |
| 2229 argv[0] = (char_u *)"block"; | |
| 2230 else if (oap->motion_type == MLINE) | |
| 2231 argv[0] = (char_u *)"line"; | |
| 2232 else | |
| 2233 argv[0] = (char_u *)"char"; | |
| 3431 | 2234 |
| 4133 | 2235 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2236 /* Reset virtual_op so that 'virtualedit' can be changed in the |
| 2237 * function. */ | |
| 2238 virtual_op = MAYBE; | |
| 4133 | 2239 # endif |
| 3431 | 2240 |
| 592 | 2241 (void)call_func_retnr(p_opfunc, 1, argv, FALSE); |
| 3431 | 2242 |
| 4133 | 2243 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2244 virtual_op = save_virtual_op; |
| 4133 | 2245 # endif |
| 592 | 2246 } |
| 2247 #else | |
| 2248 EMSG(_("E775: Eval feature not available")); | |
| 2249 #endif | |
| 2250 } | |
| 2251 | |
| 7 | 2252 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 2253 /* | |
| 2254 * Do the appropriate action for the current mouse click in the current mode. | |
| 2255 * Not used for Command-line mode. | |
| 2256 * | |
| 2257 * Normal Mode: | |
| 2258 * event modi- position visual change action | |
| 2259 * fier cursor window | |
| 2260 * left press - yes end yes | |
| 2261 * left press C yes end yes "^]" (2) | |
| 2262 * left press S yes end yes "*" (2) | |
| 2263 * left drag - yes start if moved no | |
| 2264 * left relse - yes start if moved no | |
| 2265 * middle press - yes if not active no put register | |
| 2266 * middle press - yes if active no yank and put | |
| 2267 * right press - yes start or extend yes | |
| 2268 * right press S yes no change yes "#" (2) | |
| 2269 * right drag - yes extend no | |
| 2270 * right relse - yes extend no | |
| 2271 * | |
| 2272 * Insert or Replace Mode: | |
| 2273 * event modi- position visual change action | |
| 2274 * fier cursor window | |
| 2275 * left press - yes (cannot be active) yes | |
| 2276 * left press C yes (cannot be active) yes "CTRL-O^]" (2) | |
| 2277 * left press S yes (cannot be active) yes "CTRL-O*" (2) | |
| 2278 * left drag - yes start or extend (1) no CTRL-O (1) | |
| 2279 * left relse - yes start or extend (1) no CTRL-O (1) | |
| 2280 * middle press - no (cannot be active) no put register | |
| 2281 * right press - yes start or extend yes CTRL-O | |
| 2282 * right press S yes (cannot be active) yes "CTRL-O#" (2) | |
| 2283 * | |
| 2284 * (1) only if mouse pointer moved since press | |
| 2285 * (2) only if click is in same buffer | |
| 2286 * | |
| 2287 * Return TRUE if start_arrow() should be called for edit mode. | |
| 2288 */ | |
| 2289 int | |
|
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2290 do_mouse( |
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2291 oparg_T *oap, /* operator argument, can be NULL */ |
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2292 int c, /* K_LEFTMOUSE, etc */ |
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2293 int dir, /* Direction to 'put' if necessary */ |
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2294 long count, |
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2295 int fixindent) /* PUT_FIXINDENT if fixing indent necessary */ |
| 7 | 2296 { |
| 2297 static int do_always = FALSE; /* ignore 'mouse' setting next time */ | |
| 2298 static int got_click = FALSE; /* got a click some time back */ | |
| 2299 | |
| 2300 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */ | |
| 2301 int is_click; /* If FALSE it's a drag or release event */ | |
| 2302 int is_drag; /* If TRUE it's a drag event */ | |
| 2303 int jump_flags = 0; /* flags for jump_to_mouse() */ | |
| 2304 pos_T start_visual; | |
| 2305 int moved; /* Has cursor moved? */ | |
| 2306 int in_status_line; /* mouse in status line */ | |
|
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2307 #ifdef FEAT_WINDOWS |
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2308 static int in_tab_line = FALSE; /* mouse clicked in tab line */ |
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2309 #endif |
| 7 | 2310 #ifdef FEAT_VERTSPLIT |
| 2311 int in_sep_line; /* mouse in vertical separator line */ | |
| 2312 #endif | |
| 2313 int c1, c2; | |
| 2314 #if defined(FEAT_FOLDING) | |
| 2315 pos_T save_cursor; | |
| 2316 #endif | |
| 2317 win_T *old_curwin = curwin; | |
| 2318 static pos_T orig_cursor; | |
| 2319 colnr_T leftcol, rightcol; | |
| 2320 pos_T end_visual; | |
| 2321 int diff; | |
| 2322 int old_active = VIsual_active; | |
| 2323 int old_mode = VIsual_mode; | |
| 2324 int regname; | |
| 2325 | |
| 2326 #if defined(FEAT_FOLDING) | |
| 2327 save_cursor = curwin->w_cursor; | |
| 2328 #endif | |
| 2329 | |
| 2330 /* | |
| 2331 * When GUI is active, always recognize mouse events, otherwise: | |
| 2332 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'. | |
| 2333 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'. | |
| 2334 * - For command line and insert mode 'mouse' is checked before calling | |
| 2335 * do_mouse(). | |
| 2336 */ | |
| 2337 if (do_always) | |
| 2338 do_always = FALSE; | |
| 2339 else | |
| 2340 #ifdef FEAT_GUI | |
| 2341 if (!gui.in_use) | |
| 2342 #endif | |
| 2343 { | |
| 2344 if (VIsual_active) | |
| 2345 { | |
| 2346 if (!mouse_has(MOUSE_VISUAL)) | |
| 2347 return FALSE; | |
| 2348 } | |
| 5735 | 2349 else if (State == NORMAL && !mouse_has(MOUSE_NORMAL)) |
| 7 | 2350 return FALSE; |
| 2351 } | |
| 2352 | |
| 4221 | 2353 for (;;) |
| 2354 { | |
| 2355 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag); | |
| 2356 if (is_drag) | |
| 2357 { | |
| 2358 /* If the next character is the same mouse event then use that | |
| 2359 * one. Speeds up dragging the status line. */ | |
| 2360 if (vpeekc() != NUL) | |
| 2361 { | |
| 2362 int nc; | |
| 2363 int save_mouse_row = mouse_row; | |
| 2364 int save_mouse_col = mouse_col; | |
| 2365 | |
| 2366 /* Need to get the character, peeking doesn't get the actual | |
| 2367 * one. */ | |
| 2368 nc = safe_vgetc(); | |
| 2369 if (c == nc) | |
| 2370 continue; | |
| 2371 vungetc(nc); | |
| 2372 mouse_row = save_mouse_row; | |
| 2373 mouse_col = save_mouse_col; | |
| 2374 } | |
| 2375 } | |
| 2376 break; | |
| 2377 } | |
| 7 | 2378 |
| 2379 #ifdef FEAT_MOUSESHAPE | |
| 2380 /* May have stopped dragging the status or separator line. The pointer is | |
| 2381 * most likely still on the status or separator line. */ | |
| 2382 if (!is_drag && drag_status_line) | |
| 2383 { | |
| 2384 drag_status_line = FALSE; | |
| 2385 update_mouseshape(SHAPE_IDX_STATUS); | |
| 2386 } | |
| 2387 # ifdef FEAT_VERTSPLIT | |
| 2388 if (!is_drag && drag_sep_line) | |
| 2389 { | |
| 2390 drag_sep_line = FALSE; | |
| 2391 update_mouseshape(SHAPE_IDX_VSEP); | |
| 2392 } | |
| 2393 # endif | |
| 2394 #endif | |
| 2395 | |
| 2396 /* | |
| 2397 * Ignore drag and release events if we didn't get a click. | |
| 2398 */ | |
| 2399 if (is_click) | |
| 2400 got_click = TRUE; | |
| 2401 else | |
| 2402 { | |
| 2403 if (!got_click) /* didn't get click, ignore */ | |
| 2404 return FALSE; | |
| 2405 if (!is_drag) /* release, reset got_click */ | |
|
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2406 { |
| 7 | 2407 got_click = FALSE; |
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2408 #ifdef FEAT_WINDOWS |
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2409 if (in_tab_line) |
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2410 { |
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2411 in_tab_line = FALSE; |
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2412 return FALSE; |
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2413 } |
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2414 #endif |
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2415 } |
| 7 | 2416 } |
| 2417 | |
| 2418 /* | |
| 2419 * CTRL right mouse button does CTRL-T | |
| 2420 */ | |
| 2421 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT) | |
| 2422 { | |
| 2423 if (State & INSERT) | |
| 2424 stuffcharReadbuff(Ctrl_O); | |
| 2425 if (count > 1) | |
| 2426 stuffnumReadbuff(count); | |
| 2427 stuffcharReadbuff(Ctrl_T); | |
| 2428 got_click = FALSE; /* ignore drag&release now */ | |
| 2429 return FALSE; | |
| 2430 } | |
| 2431 | |
| 2432 /* | |
| 2433 * CTRL only works with left mouse button | |
| 2434 */ | |
| 2435 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT) | |
| 2436 return FALSE; | |
| 2437 | |
| 2438 /* | |
| 2439 * When a modifier is down, ignore drag and release events, as well as | |
| 2440 * multiple clicks and the middle mouse button. | |
| 2441 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*". | |
| 2442 */ | |
| 179 | 2443 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT |
| 2444 | MOD_MASK_META)) | |
| 7 | 2445 && (!is_click |
| 2446 || (mod_mask & MOD_MASK_MULTI_CLICK) | |
| 2447 || which_button == MOUSE_MIDDLE) | |
| 598 | 2448 && !((mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT)) |
| 7 | 2449 && mouse_model_popup() |
| 2450 && which_button == MOUSE_LEFT) | |
| 598 | 2451 && !((mod_mask & MOD_MASK_ALT) |
| 2452 && !mouse_model_popup() | |
| 2453 && which_button == MOUSE_RIGHT) | |
| 7 | 2454 ) |
| 2455 return FALSE; | |
| 2456 | |
| 2457 /* | |
| 2458 * If the button press was used as the movement command for an operator | |
| 2459 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore | |
| 2460 * drag/release events. | |
| 2461 */ | |
| 2462 if (!is_click && which_button == MOUSE_MIDDLE) | |
| 2463 return FALSE; | |
| 2464 | |
| 2465 if (oap != NULL) | |
| 2466 regname = oap->regname; | |
| 2467 else | |
| 2468 regname = 0; | |
| 2469 | |
| 2470 /* | |
| 2471 * Middle mouse button does a 'put' of the selected text | |
| 2472 */ | |
| 2473 if (which_button == MOUSE_MIDDLE) | |
| 2474 { | |
| 2475 if (State == NORMAL) | |
| 2476 { | |
| 2477 /* | |
| 2478 * If an operator was pending, we don't know what the user wanted | |
| 2479 * to do. Go back to normal mode: Clear the operator and beep(). | |
| 2480 */ | |
| 2481 if (oap != NULL && oap->op_type != OP_NOP) | |
| 2482 { | |
| 2483 clearopbeep(oap); | |
| 2484 return FALSE; | |
| 2485 } | |
| 2486 | |
| 2487 /* | |
| 2488 * If visual was active, yank the highlighted text and put it | |
| 2489 * before the mouse pointer position. | |
| 1016 | 2490 * In Select mode replace the highlighted text with the clipboard. |
| 7 | 2491 */ |
| 2492 if (VIsual_active) | |
| 2493 { | |
| 1016 | 2494 if (VIsual_select) |
| 2495 { | |
| 2496 stuffcharReadbuff(Ctrl_G); | |
| 1019 | 2497 stuffReadbuff((char_u *)"\"+p"); |
| 1016 | 2498 } |
| 2499 else | |
| 2500 { | |
| 2501 stuffcharReadbuff('y'); | |
| 2502 stuffcharReadbuff(K_MIDDLEMOUSE); | |
| 2503 } | |
| 7 | 2504 do_always = TRUE; /* ignore 'mouse' setting next time */ |
| 2505 return FALSE; | |
| 2506 } | |
| 2507 /* | |
| 2508 * The rest is below jump_to_mouse() | |
| 2509 */ | |
| 2510 } | |
| 2511 | |
| 2512 else if ((State & INSERT) == 0) | |
| 2513 return FALSE; | |
| 2514 | |
| 2515 /* | |
| 2516 * Middle click in insert mode doesn't move the mouse, just insert the | |
| 2517 * contents of a register. '.' register is special, can't insert that | |
| 2518 * with do_put(). | |
| 2519 * Also paste at the cursor if the current mode isn't in 'mouse' (only | |
| 2520 * happens for the GUI). | |
| 2521 */ | |
| 2522 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL)) | |
| 2523 { | |
| 2524 if (regname == '.') | |
| 2525 insert_reg(regname, TRUE); | |
| 2526 else | |
| 2527 { | |
| 2528 #ifdef FEAT_CLIPBOARD | |
| 2529 if (clip_star.available && regname == 0) | |
| 2530 regname = '*'; | |
| 2531 #endif | |
| 2532 if ((State & REPLACE_FLAG) && !yank_register_mline(regname)) | |
| 2533 insert_reg(regname, TRUE); | |
| 2534 else | |
| 2535 { | |
| 2536 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND); | |
| 2537 | |
| 2538 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */ | |
| 2539 AppendCharToRedobuff(Ctrl_R); | |
| 2540 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O); | |
| 2541 AppendCharToRedobuff(regname == 0 ? '"' : regname); | |
| 2542 } | |
| 2543 } | |
| 2544 return FALSE; | |
| 2545 } | |
| 2546 } | |
| 2547 | |
| 2548 /* When dragging or button-up stay in the same window. */ | |
| 2549 if (!is_click) | |
| 2550 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE; | |
| 2551 | |
| 2552 start_visual.lnum = 0; | |
| 2553 | |
| 671 | 2554 #ifdef FEAT_WINDOWS |
| 2555 /* Check for clicking in the tab page line. */ | |
| 2556 if (mouse_row == 0 && firstwin->w_winrow > 0) | |
| 2557 { | |
| 1619 | 2558 if (is_drag) |
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2559 { |
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2560 if (in_tab_line) |
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2561 { |
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2562 c1 = TabPageIdxs[mouse_col]; |
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2563 tabpage_move(c1 <= 0 ? 9999 : c1 < tabpage_index(curtab) |
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2564 ? c1 - 1 : c1); |
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2565 } |
| 1619 | 2566 return FALSE; |
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2567 } |
| 671 | 2568 |
| 2569 /* click in a tab selects that tab page */ | |
| 2570 if (is_click | |
| 2571 # ifdef FEAT_CMDWIN | |
| 2572 && cmdwin_type == 0 | |
| 2573 # endif | |
| 681 | 2574 && mouse_col < Columns) |
| 2575 { | |
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2576 in_tab_line = TRUE; |
| 681 | 2577 c1 = TabPageIdxs[mouse_col]; |
| 2578 if (c1 >= 0) | |
| 2579 { | |
| 682 | 2580 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) |
| 2581 { | |
| 2582 /* double click opens new page */ | |
| 681 | 2583 end_visual_mode(); |
| 682 | 2584 tabpage_new(); |
| 2585 tabpage_move(c1 == 0 ? 9999 : c1 - 1); | |
| 2586 } | |
| 2587 else | |
| 2588 { | |
| 2589 /* Go to specified tab page, or next one if not clicking | |
| 2590 * on a label. */ | |
| 2591 goto_tabpage(c1); | |
| 2592 | |
| 2593 /* It's like clicking on the status line of a window. */ | |
| 2594 if (curwin != old_curwin) | |
| 2595 end_visual_mode(); | |
| 2596 } | |
| 681 | 2597 } |
| 2598 else if (c1 < 0) | |
| 2599 { | |
| 2600 tabpage_T *tp; | |
| 2601 | |
| 2602 /* Close the current or specified tab page. */ | |
| 2603 if (c1 == -999) | |
| 2604 tp = curtab; | |
| 2605 else | |
| 2606 tp = find_tabpage(-c1); | |
| 2607 if (tp == curtab) | |
| 2608 { | |
| 2609 if (first_tabpage->tp_next != NULL) | |
| 2610 tabpage_close(FALSE); | |
| 2611 } | |
| 2612 else if (tp != NULL) | |
| 2613 tabpage_close_other(tp, FALSE); | |
| 2614 } | |
| 2615 } | |
| 2616 return TRUE; | |
| 671 | 2617 } |
|
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2618 else if (is_drag && in_tab_line) |
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2619 { |
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2620 c1 = TabPageIdxs[mouse_col]; |
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2621 tabpage_move(c1 <= 0 ? 9999 : c1 - 1); |
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2622 return FALSE; |
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2623 } |
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2624 |
| 671 | 2625 #endif |
| 2626 | |
| 7 | 2627 /* |
| 2628 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events: | |
| 2629 * right button up -> pop-up menu | |
| 2630 * shift-left button -> right button | |
| 598 | 2631 * alt-left button -> alt-right button |
| 7 | 2632 */ |
| 2633 if (mouse_model_popup()) | |
| 2634 { | |
| 2635 if (which_button == MOUSE_RIGHT | |
| 2636 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2637 { | |
| 2638 /* | |
| 2639 * NOTE: Ignore right button down and drag mouse events. | |
| 2640 * Windows only shows the popup menu on the button up event. | |
| 2641 */ | |
| 936 | 2642 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 2643 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) | |
| 7 | 2644 if (!is_click) |
| 2645 return FALSE; | |
| 2646 #endif | |
| 2647 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) | |
| 2648 if (is_click || is_drag) | |
| 2649 return FALSE; | |
| 2650 #endif | |
| 573 | 2651 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 7 | 2652 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \ |
| 2653 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON) | |
| 2654 if (gui.in_use) | |
| 2655 { | |
| 2656 jump_flags = 0; | |
| 2657 if (STRCMP(p_mousem, "popup_setpos") == 0) | |
| 2658 { | |
| 2659 /* First set the cursor position before showing the popup | |
| 2660 * menu. */ | |
| 2661 if (VIsual_active) | |
| 2662 { | |
| 2663 pos_T m_pos; | |
| 2664 | |
| 2665 /* | |
| 2666 * set MOUSE_MAY_STOP_VIS if we are outside the | |
| 2667 * selection or the current window (might have false | |
| 2668 * negative here) | |
| 2669 */ | |
| 2670 if (mouse_row < W_WINROW(curwin) | |
| 2671 || mouse_row | |
| 2672 > (W_WINROW(curwin) + curwin->w_height)) | |
| 2673 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2674 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER) | |
| 2675 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2676 else | |
| 2677 { | |
| 2678 if ((lt(curwin->w_cursor, VIsual) | |
| 2679 && (lt(m_pos, curwin->w_cursor) | |
| 2680 || lt(VIsual, m_pos))) | |
| 2681 || (lt(VIsual, curwin->w_cursor) | |
| 2682 && (lt(m_pos, VIsual) | |
| 2683 || lt(curwin->w_cursor, m_pos)))) | |
| 2684 { | |
| 2685 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2686 } | |
| 2687 else if (VIsual_mode == Ctrl_V) | |
| 2688 { | |
| 2689 getvcols(curwin, &curwin->w_cursor, &VIsual, | |
| 2690 &leftcol, &rightcol); | |
| 2691 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL); | |
| 2692 if (m_pos.col < leftcol || m_pos.col > rightcol) | |
| 2693 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2694 } | |
| 2695 } | |
| 2696 } | |
| 2697 else | |
| 2698 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2699 } | |
| 2700 if (jump_flags) | |
| 2701 { | |
| 2702 jump_flags = jump_to_mouse(jump_flags, NULL, which_button); | |
| 5735 | 2703 update_curbuf(VIsual_active ? INVERTED : VALID); |
| 7 | 2704 setcursor(); |
| 2705 out_flush(); /* Update before showing popup menu */ | |
| 2706 } | |
| 2707 # ifdef FEAT_MENU | |
| 2708 gui_show_popupmenu(); | |
| 2709 # endif | |
| 2710 return (jump_flags & CURSOR_MOVED) != 0; | |
| 2711 } | |
| 2712 else | |
| 2713 return FALSE; | |
| 2714 #else | |
| 2715 return FALSE; | |
| 2716 #endif | |
| 2717 } | |
| 598 | 2718 if (which_button == MOUSE_LEFT |
| 2719 && (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT))) | |
| 7 | 2720 { |
| 2721 which_button = MOUSE_RIGHT; | |
| 2722 mod_mask &= ~MOD_MASK_SHIFT; | |
| 2723 } | |
| 2724 } | |
| 2725 | |
| 2726 if ((State & (NORMAL | INSERT)) | |
| 2727 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2728 { | |
| 2729 if (which_button == MOUSE_LEFT) | |
| 2730 { | |
| 2731 if (is_click) | |
| 2732 { | |
| 2733 /* stop Visual mode for a left click in a window, but not when | |
| 2734 * on a status line */ | |
| 2735 if (VIsual_active) | |
| 2736 jump_flags |= MOUSE_MAY_STOP_VIS; | |
| 2737 } | |
| 2738 else if (mouse_has(MOUSE_VISUAL)) | |
| 2739 jump_flags |= MOUSE_MAY_VIS; | |
| 2740 } | |
| 2741 else if (which_button == MOUSE_RIGHT) | |
| 2742 { | |
| 2743 if (is_click && VIsual_active) | |
| 2744 { | |
| 2745 /* | |
| 2746 * Remember the start and end of visual before moving the | |
| 2747 * cursor. | |
| 2748 */ | |
| 2749 if (lt(curwin->w_cursor, VIsual)) | |
| 2750 { | |
| 2751 start_visual = curwin->w_cursor; | |
| 2752 end_visual = VIsual; | |
| 2753 } | |
| 2754 else | |
| 2755 { | |
| 2756 start_visual = VIsual; | |
| 2757 end_visual = curwin->w_cursor; | |
| 2758 } | |
| 2759 } | |
| 2760 jump_flags |= MOUSE_FOCUS; | |
| 2761 if (mouse_has(MOUSE_VISUAL)) | |
| 2762 jump_flags |= MOUSE_MAY_VIS; | |
| 2763 } | |
| 2764 } | |
| 2765 | |
| 2766 /* | |
| 2767 * If an operator is pending, ignore all drags and releases until the | |
| 2768 * next mouse click. | |
| 2769 */ | |
| 2770 if (!is_drag && oap != NULL && oap->op_type != OP_NOP) | |
| 2771 { | |
| 2772 got_click = FALSE; | |
| 2773 oap->motion_type = MCHAR; | |
| 2774 } | |
| 2775 | |
| 2776 /* When releasing the button let jump_to_mouse() know. */ | |
| 2777 if (!is_click && !is_drag) | |
| 2778 jump_flags |= MOUSE_RELEASED; | |
| 2779 | |
| 2780 /* | |
| 2781 * JUMP! | |
| 2782 */ | |
| 2783 jump_flags = jump_to_mouse(jump_flags, | |
| 2784 oap == NULL ? NULL : &(oap->inclusive), which_button); | |
| 2785 moved = (jump_flags & CURSOR_MOVED); | |
| 2786 in_status_line = (jump_flags & IN_STATUS_LINE); | |
| 2787 #ifdef FEAT_VERTSPLIT | |
| 2788 in_sep_line = (jump_flags & IN_SEP_LINE); | |
| 2789 #endif | |
| 2790 | |
| 2791 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 2792 if (isNetbeansBuffer(curbuf) |
| 7 | 2793 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE))) |
| 2794 { | |
| 2795 int key = KEY2TERMCAP1(c); | |
| 2796 | |
| 2797 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE | |
| 2798 || key == (int)KE_RIGHTRELEASE) | |
| 2799 netbeans_button_release(which_button); | |
| 2800 } | |
| 2801 #endif | |
| 2802 | |
| 2803 /* When jumping to another window, clear a pending operator. That's a bit | |
| 2804 * friendlier than beeping and not jumping to that window. */ | |
| 2805 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP) | |
| 2806 clearop(oap); | |
| 2807 | |
| 2808 #ifdef FEAT_FOLDING | |
| 2809 if (mod_mask == 0 | |
| 2810 && !is_drag | |
| 2811 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN)) | |
| 2812 && which_button == MOUSE_LEFT) | |
| 2813 { | |
| 2814 /* open or close a fold at this line */ | |
| 2815 if (jump_flags & MOUSE_FOLD_OPEN) | |
| 2816 openFold(curwin->w_cursor.lnum, 1L); | |
| 2817 else | |
| 2818 closeFold(curwin->w_cursor.lnum, 1L); | |
| 2819 /* don't move the cursor if still in the same window */ | |
| 2820 if (curwin == old_curwin) | |
| 2821 curwin->w_cursor = save_cursor; | |
| 2822 } | |
| 2823 #endif | |
| 2824 | |
| 2825 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN) | |
| 2826 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available) | |
| 2827 { | |
| 2828 clip_modeless(which_button, is_click, is_drag); | |
| 2829 return FALSE; | |
| 2830 } | |
| 2831 #endif | |
| 2832 | |
| 2833 /* Set global flag that we are extending the Visual area with mouse | |
| 1188 | 2834 * dragging; temporarily minimize 'scrolloff'. */ |
| 7 | 2835 if (VIsual_active && is_drag && p_so) |
| 2836 { | |
| 2837 /* In the very first line, allow scrolling one line */ | |
| 2838 if (mouse_row == 0) | |
| 2839 mouse_dragging = 2; | |
| 2840 else | |
| 2841 mouse_dragging = 1; | |
| 2842 } | |
| 2843 | |
| 2844 /* When dragging the mouse above the window, scroll down. */ | |
| 2845 if (is_drag && mouse_row < 0 && !in_status_line) | |
| 2846 { | |
| 2847 scroll_redraw(FALSE, 1L); | |
| 2848 mouse_row = 0; | |
| 2849 } | |
| 2850 | |
| 2851 if (start_visual.lnum) /* right click in visual mode */ | |
| 2852 { | |
| 598 | 2853 /* When ALT is pressed make Visual mode blockwise. */ |
| 2854 if (mod_mask & MOD_MASK_ALT) | |
| 2855 VIsual_mode = Ctrl_V; | |
| 2856 | |
| 7 | 2857 /* |
| 2858 * In Visual-block mode, divide the area in four, pick up the corner | |
| 2859 * that is in the quarter that the cursor is in. | |
| 2860 */ | |
| 2861 if (VIsual_mode == Ctrl_V) | |
| 2862 { | |
| 2863 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol); | |
| 2864 if (curwin->w_curswant > (leftcol + rightcol) / 2) | |
| 2865 end_visual.col = leftcol; | |
| 2866 else | |
| 2867 end_visual.col = rightcol; | |
| 7009 | 2868 if (curwin->w_cursor.lnum >= |
| 7 | 2869 (start_visual.lnum + end_visual.lnum) / 2) |
| 2870 end_visual.lnum = start_visual.lnum; | |
| 2871 | |
| 2872 /* move VIsual to the right column */ | |
| 2873 start_visual = curwin->w_cursor; /* save the cursor pos */ | |
| 2874 curwin->w_cursor = end_visual; | |
| 2875 coladvance(end_visual.col); | |
| 2876 VIsual = curwin->w_cursor; | |
| 2877 curwin->w_cursor = start_visual; /* restore the cursor */ | |
| 2878 } | |
| 2879 else | |
| 2880 { | |
| 2881 /* | |
| 2882 * If the click is before the start of visual, change the start. | |
| 2883 * If the click is after the end of visual, change the end. If | |
| 2884 * the click is inside the visual, change the closest side. | |
| 2885 */ | |
| 2886 if (lt(curwin->w_cursor, start_visual)) | |
| 2887 VIsual = end_visual; | |
| 2888 else if (lt(end_visual, curwin->w_cursor)) | |
| 2889 VIsual = start_visual; | |
| 2890 else | |
| 2891 { | |
| 2892 /* In the same line, compare column number */ | |
| 2893 if (end_visual.lnum == start_visual.lnum) | |
| 2894 { | |
| 2895 if (curwin->w_cursor.col - start_visual.col > | |
| 2896 end_visual.col - curwin->w_cursor.col) | |
| 2897 VIsual = start_visual; | |
| 2898 else | |
| 2899 VIsual = end_visual; | |
| 2900 } | |
| 2901 | |
| 2902 /* In different lines, compare line number */ | |
| 2903 else | |
| 2904 { | |
| 2905 diff = (curwin->w_cursor.lnum - start_visual.lnum) - | |
| 2906 (end_visual.lnum - curwin->w_cursor.lnum); | |
| 2907 | |
| 2908 if (diff > 0) /* closest to end */ | |
| 2909 VIsual = start_visual; | |
| 2910 else if (diff < 0) /* closest to start */ | |
| 2911 VIsual = end_visual; | |
| 2912 else /* in the middle line */ | |
| 2913 { | |
| 2914 if (curwin->w_cursor.col < | |
| 2915 (start_visual.col + end_visual.col) / 2) | |
| 2916 VIsual = end_visual; | |
| 2917 else | |
| 2918 VIsual = start_visual; | |
| 2919 } | |
| 2920 } | |
| 2921 } | |
| 2922 } | |
| 2923 } | |
| 2924 /* | |
| 2925 * If Visual mode started in insert mode, execute "CTRL-O" | |
| 2926 */ | |
| 2927 else if ((State & INSERT) && VIsual_active) | |
| 2928 stuffcharReadbuff(Ctrl_O); | |
| 2929 | |
| 2930 /* | |
| 2931 * Middle mouse click: Put text before cursor. | |
| 2932 */ | |
| 2933 if (which_button == MOUSE_MIDDLE) | |
| 2934 { | |
| 2935 #ifdef FEAT_CLIPBOARD | |
| 2936 if (clip_star.available && regname == 0) | |
| 2937 regname = '*'; | |
| 2938 #endif | |
| 2939 if (yank_register_mline(regname)) | |
| 2940 { | |
| 2941 if (mouse_past_bottom) | |
| 2942 dir = FORWARD; | |
| 2943 } | |
| 2944 else if (mouse_past_eol) | |
| 2945 dir = FORWARD; | |
| 2946 | |
| 2947 if (fixindent) | |
| 2948 { | |
| 2949 c1 = (dir == BACKWARD) ? '[' : ']'; | |
| 2950 c2 = 'p'; | |
| 2951 } | |
| 2952 else | |
| 2953 { | |
| 2954 c1 = (dir == FORWARD) ? 'p' : 'P'; | |
| 2955 c2 = NUL; | |
| 2956 } | |
| 2957 prep_redo(regname, count, NUL, c1, NUL, c2, NUL); | |
| 2958 | |
| 2959 /* | |
| 2960 * Remember where the paste started, so in edit() Insstart can be set | |
| 2961 * to this position | |
| 2962 */ | |
| 2963 if (restart_edit != 0) | |
| 2964 where_paste_started = curwin->w_cursor; | |
| 2965 do_put(regname, dir, count, fixindent | PUT_CURSEND); | |
| 2966 } | |
| 2967 | |
| 2968 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 2969 /* | |
| 2970 * Ctrl-Mouse click or double click in a quickfix window jumps to the | |
| 2971 * error under the mouse pointer. | |
| 2972 */ | |
| 2973 else if (((mod_mask & MOD_MASK_CTRL) | |
| 2974 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 2975 && bt_quickfix(curbuf)) | |
| 2976 { | |
| 2977 if (State & INSERT) | |
| 2978 stuffcharReadbuff(Ctrl_O); | |
| 643 | 2979 if (curwin->w_llist_ref == NULL) /* quickfix window */ |
| 2980 stuffReadbuff((char_u *)":.cc\n"); | |
| 2981 else /* location list window */ | |
| 2982 stuffReadbuff((char_u *)":.ll\n"); | |
| 7 | 2983 got_click = FALSE; /* ignore drag&release now */ |
| 2984 } | |
| 2985 #endif | |
| 2986 | |
| 2987 /* | |
| 2988 * Ctrl-Mouse click (or double click in a help window) jumps to the tag | |
| 2989 * under the mouse pointer. | |
| 2990 */ | |
| 2991 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help | |
| 2992 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)) | |
| 2993 { | |
| 2994 if (State & INSERT) | |
| 2995 stuffcharReadbuff(Ctrl_O); | |
| 2996 stuffcharReadbuff(Ctrl_RSB); | |
| 2997 got_click = FALSE; /* ignore drag&release now */ | |
| 2998 } | |
| 2999 | |
| 3000 /* | |
| 3001 * Shift-Mouse click searches for the next occurrence of the word under | |
| 3002 * the mouse pointer | |
| 3003 */ | |
| 3004 else if ((mod_mask & MOD_MASK_SHIFT)) | |
| 3005 { | |
| 5735 | 3006 if ((State & INSERT) || (VIsual_active && VIsual_select)) |
| 7 | 3007 stuffcharReadbuff(Ctrl_O); |
| 3008 if (which_button == MOUSE_LEFT) | |
| 3009 stuffcharReadbuff('*'); | |
| 3010 else /* MOUSE_RIGHT */ | |
| 3011 stuffcharReadbuff('#'); | |
| 3012 } | |
| 3013 | |
| 3014 /* Handle double clicks, unless on status line */ | |
| 3015 else if (in_status_line) | |
| 3016 { | |
| 3017 #ifdef FEAT_MOUSESHAPE | |
| 3018 if ((is_drag || is_click) && !drag_status_line) | |
| 3019 { | |
| 3020 drag_status_line = TRUE; | |
| 3021 update_mouseshape(-1); | |
| 3022 } | |
| 3023 #endif | |
| 3024 } | |
| 3025 #ifdef FEAT_VERTSPLIT | |
| 3026 else if (in_sep_line) | |
| 3027 { | |
| 3028 # ifdef FEAT_MOUSESHAPE | |
| 3029 if ((is_drag || is_click) && !drag_sep_line) | |
| 3030 { | |
| 3031 drag_sep_line = TRUE; | |
| 3032 update_mouseshape(-1); | |
| 3033 } | |
| 3034 # endif | |
| 3035 } | |
| 3036 #endif | |
| 3037 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT)) | |
| 3038 && mouse_has(MOUSE_VISUAL)) | |
| 3039 { | |
| 3040 if (is_click || !VIsual_active) | |
| 3041 { | |
| 3042 if (VIsual_active) | |
| 3043 orig_cursor = VIsual; | |
| 3044 else | |
| 3045 { | |
| 3046 check_visual_highlight(); | |
| 3047 VIsual = curwin->w_cursor; | |
| 3048 orig_cursor = VIsual; | |
| 3049 VIsual_active = TRUE; | |
| 3050 VIsual_reselect = TRUE; | |
| 3051 /* start Select mode if 'selectmode' contains "mouse" */ | |
| 3052 may_start_select('o'); | |
| 3053 setmouse(); | |
| 3054 } | |
| 3055 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 598 | 3056 { |
| 3057 /* Double click with ALT pressed makes it blockwise. */ | |
| 3058 if (mod_mask & MOD_MASK_ALT) | |
| 3059 VIsual_mode = Ctrl_V; | |
| 3060 else | |
| 3061 VIsual_mode = 'v'; | |
| 3062 } | |
| 7 | 3063 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK) |
| 3064 VIsual_mode = 'V'; | |
| 3065 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK) | |
| 3066 VIsual_mode = Ctrl_V; | |
| 3067 #ifdef FEAT_CLIPBOARD | |
| 3068 /* Make sure the clipboard gets updated. Needed because start and | |
| 3069 * end may still be the same, and the selection needs to be owned */ | |
| 3070 clip_star.vmode = NUL; | |
| 3071 #endif | |
| 3072 } | |
| 3073 /* | |
| 3074 * A double click selects a word or a block. | |
| 3075 */ | |
| 3076 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 3077 { | |
| 3078 pos_T *pos = NULL; | |
| 300 | 3079 int gc; |
| 7 | 3080 |
| 3081 if (is_click) | |
| 3082 { | |
| 3083 /* If the character under the cursor (skipping white space) is | |
| 3084 * not a word character, try finding a match and select a (), | |
| 3085 * {}, [], #if/#endif, etc. block. */ | |
| 3086 end_visual = curwin->w_cursor; | |
| 300 | 3087 while (gc = gchar_pos(&end_visual), vim_iswhite(gc)) |
| 7 | 3088 inc(&end_visual); |
| 3089 if (oap != NULL) | |
| 3090 oap->motion_type = MCHAR; | |
| 3091 if (oap != NULL | |
| 3092 && VIsual_mode == 'v' | |
| 3093 && !vim_iswordc(gchar_pos(&end_visual)) | |
| 3094 && equalpos(curwin->w_cursor, VIsual) | |
| 3095 && (pos = findmatch(oap, NUL)) != NULL) | |
| 3096 { | |
| 3097 curwin->w_cursor = *pos; | |
| 3098 if (oap->motion_type == MLINE) | |
| 3099 VIsual_mode = 'V'; | |
| 3100 else if (*p_sel == 'e') | |
| 3101 { | |
| 3102 if (lt(curwin->w_cursor, VIsual)) | |
| 3103 ++VIsual.col; | |
| 3104 else | |
| 3105 ++curwin->w_cursor.col; | |
| 3106 } | |
| 3107 } | |
| 3108 } | |
| 3109 | |
| 3110 if (pos == NULL && (is_click || is_drag)) | |
| 3111 { | |
| 3112 /* When not found a match or when dragging: extend to include | |
| 3113 * a word. */ | |
| 3114 if (lt(curwin->w_cursor, orig_cursor)) | |
| 3115 { | |
| 3116 find_start_of_word(&curwin->w_cursor); | |
| 3117 find_end_of_word(&VIsual); | |
| 3118 } | |
| 3119 else | |
| 3120 { | |
| 3121 find_start_of_word(&VIsual); | |
| 3122 if (*p_sel == 'e' && *ml_get_cursor() != NUL) | |
| 3123 #ifdef FEAT_MBYTE | |
| 3124 curwin->w_cursor.col += | |
| 474 | 3125 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3126 #else |
| 3127 ++curwin->w_cursor.col; | |
| 3128 #endif | |
| 3129 find_end_of_word(&curwin->w_cursor); | |
| 3130 } | |
| 3131 } | |
| 3132 curwin->w_set_curswant = TRUE; | |
| 3133 } | |
| 3134 if (is_click) | |
| 3135 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 3136 } | |
| 3137 else if (VIsual_active && !old_active) | |
| 598 | 3138 { |
| 3139 if (mod_mask & MOD_MASK_ALT) | |
| 3140 VIsual_mode = Ctrl_V; | |
| 3141 else | |
| 3142 VIsual_mode = 'v'; | |
| 3143 } | |
| 7 | 3144 |
| 3145 /* If Visual mode changed show it later. */ | |
| 643 | 3146 if ((!VIsual_active && old_active && mode_displayed) |
| 3147 || (VIsual_active && p_smd && msg_silent == 0 | |
| 3148 && (!old_active || VIsual_mode != old_mode))) | |
| 7 | 3149 redraw_cmdline = TRUE; |
| 3150 | |
| 3151 return moved; | |
| 3152 } | |
| 3153 | |
| 3154 /* | |
| 3155 * Move "pos" back to the start of the word it's in. | |
| 3156 */ | |
| 3157 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3158 find_start_of_word(pos_T *pos) |
| 7 | 3159 { |
| 3160 char_u *line; | |
| 3161 int cclass; | |
| 3162 int col; | |
| 3163 | |
| 3164 line = ml_get(pos->lnum); | |
| 3165 cclass = get_mouse_class(line + pos->col); | |
| 3166 | |
| 3167 while (pos->col > 0) | |
| 3168 { | |
| 3169 col = pos->col - 1; | |
| 3170 #ifdef FEAT_MBYTE | |
| 3171 col -= (*mb_head_off)(line, line + col); | |
| 3172 #endif | |
| 3173 if (get_mouse_class(line + col) != cclass) | |
| 3174 break; | |
| 3175 pos->col = col; | |
| 3176 } | |
| 3177 } | |
| 3178 | |
| 3179 /* | |
| 3180 * Move "pos" forward to the end of the word it's in. | |
| 3181 * When 'selection' is "exclusive", the position is just after the word. | |
| 3182 */ | |
| 3183 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3184 find_end_of_word(pos_T *pos) |
| 7 | 3185 { |
| 3186 char_u *line; | |
| 3187 int cclass; | |
| 3188 int col; | |
| 3189 | |
| 3190 line = ml_get(pos->lnum); | |
| 3191 if (*p_sel == 'e' && pos->col > 0) | |
| 3192 { | |
| 3193 --pos->col; | |
| 3194 #ifdef FEAT_MBYTE | |
| 3195 pos->col -= (*mb_head_off)(line, line + pos->col); | |
| 3196 #endif | |
| 3197 } | |
| 3198 cclass = get_mouse_class(line + pos->col); | |
| 3199 while (line[pos->col] != NUL) | |
| 3200 { | |
| 3201 #ifdef FEAT_MBYTE | |
| 474 | 3202 col = pos->col + (*mb_ptr2len)(line + pos->col); |
| 7 | 3203 #else |
| 3204 col = pos->col + 1; | |
| 3205 #endif | |
| 3206 if (get_mouse_class(line + col) != cclass) | |
| 3207 { | |
| 3208 if (*p_sel == 'e') | |
| 3209 pos->col = col; | |
| 3210 break; | |
| 3211 } | |
| 3212 pos->col = col; | |
| 3213 } | |
| 3214 } | |
| 3215 | |
| 3216 /* | |
| 3217 * Get class of a character for selection: same class means same word. | |
| 3218 * 0: blank | |
| 3219 * 1: punctuation groups | |
| 3220 * 2: normal word character | |
| 3221 * >2: multi-byte word character. | |
| 3222 */ | |
| 3223 static int | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3224 get_mouse_class(char_u *p) |
| 7 | 3225 { |
| 3226 int c; | |
| 3227 | |
| 3228 #ifdef FEAT_MBYTE | |
| 3229 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1) | |
| 3230 return mb_get_class(p); | |
| 3231 #endif | |
| 3232 | |
| 3233 c = *p; | |
| 3234 if (c == ' ' || c == '\t') | |
| 3235 return 0; | |
| 3236 | |
| 3237 if (vim_iswordc(c)) | |
| 3238 return 2; | |
| 3239 | |
| 3240 /* | |
| 3241 * There are a few special cases where we want certain combinations of | |
| 3242 * characters to be considered as a single word. These are things like | |
| 3243 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
3244 * character is in its own class. |
| 7 | 3245 */ |
| 3246 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL) | |
| 3247 return 1; | |
| 3248 return c; | |
| 3249 } | |
| 3250 #endif /* FEAT_MOUSE */ | |
| 3251 | |
| 3252 /* | |
| 3253 * Check if highlighting for visual mode is possible, give a warning message | |
| 3254 * if not. | |
| 3255 */ | |
| 3256 void | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3257 check_visual_highlight(void) |
| 7 | 3258 { |
| 3259 static int did_check = FALSE; | |
| 3260 | |
| 3261 if (full_screen) | |
| 3262 { | |
| 3263 if (!did_check && hl_attr(HLF_V) == 0) | |
| 3264 MSG(_("Warning: terminal cannot highlight")); | |
| 3265 did_check = TRUE; | |
| 3266 } | |
| 3267 } | |
| 3268 | |
| 3269 /* | |
| 638 | 3270 * End Visual mode. |
| 7 | 3271 * This function should ALWAYS be called to end Visual mode, except from |
| 3272 * do_pending_operator(). | |
| 3273 */ | |
| 3274 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3275 end_visual_mode(void) |
| 7 | 3276 { |
| 3277 #ifdef FEAT_CLIPBOARD | |
| 3278 /* | |
| 3279 * If we are using the clipboard, then remember what was selected in case | |
| 3280 * we need to paste it somewhere while we still own the selection. | |
| 3281 * Only do this when the clipboard is already owned. Don't want to grab | |
| 3282 * the selection when hitting ESC. | |
| 3283 */ | |
| 3284 if (clip_star.available && clip_star.owned) | |
| 3285 clip_auto_select(); | |
| 3286 #endif | |
| 3287 | |
| 3288 VIsual_active = FALSE; | |
| 3289 #ifdef FEAT_MOUSE | |
| 3290 setmouse(); | |
| 3291 mouse_dragging = 0; | |
| 3292 #endif | |
| 3293 | |
| 3294 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 690 | 3295 curbuf->b_visual.vi_mode = VIsual_mode; |
| 3296 curbuf->b_visual.vi_start = VIsual; | |
| 3297 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 3298 curbuf->b_visual.vi_curswant = curwin->w_curswant; | |
| 7 | 3299 #ifdef FEAT_EVAL |
| 3300 curbuf->b_visual_mode_eval = VIsual_mode; | |
| 3301 #endif | |
| 3302 #ifdef FEAT_VIRTUALEDIT | |
| 3303 if (!virtual_active()) | |
| 3304 curwin->w_cursor.coladd = 0; | |
| 3305 #endif | |
| 6979 | 3306 may_clear_cmdline(); |
| 7 | 3307 |
| 844 | 3308 adjust_cursor_eol(); |
| 7 | 3309 } |
| 3310 | |
| 3311 /* | |
| 3312 * Reset VIsual_active and VIsual_reselect. | |
| 3313 */ | |
| 3314 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3315 reset_VIsual_and_resel(void) |
| 7 | 3316 { |
| 3317 if (VIsual_active) | |
| 3318 { | |
| 3319 end_visual_mode(); | |
| 3320 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3321 } | |
| 3322 VIsual_reselect = FALSE; | |
| 3323 } | |
| 3324 | |
| 3325 /* | |
| 3326 * Reset VIsual_active and VIsual_reselect if it's set. | |
| 3327 */ | |
| 3328 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3329 reset_VIsual(void) |
| 7 | 3330 { |
| 3331 if (VIsual_active) | |
| 3332 { | |
| 3333 end_visual_mode(); | |
| 3334 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3335 VIsual_reselect = FALSE; | |
| 3336 } | |
| 3337 } | |
| 3338 | |
| 184 | 3339 #if defined(FEAT_BEVAL) |
|
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
3340 static int find_is_eval_item(char_u *ptr, int *colp, int *nbp, int dir); |
| 7 | 3341 |
| 3342 /* | |
| 3343 * Check for a balloon-eval special item to include when searching for an | |
| 3344 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid! | |
| 3345 * Returns TRUE if the character at "*ptr" should be included. | |
| 3346 * "dir" is FORWARD or BACKWARD, the direction of searching. | |
| 3347 * "*colp" is in/decremented if "ptr[-dir]" should also be included. | |
| 3348 * "bnp" points to a counter for square brackets. | |
| 3349 */ | |
| 3350 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3351 find_is_eval_item( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3352 char_u *ptr, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3353 int *colp, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3354 int *bnp, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3355 int dir) |
| 7 | 3356 { |
| 3357 /* Accept everything inside []. */ | |
| 3358 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD)) | |
| 3359 ++*bnp; | |
| 3360 if (*bnp > 0) | |
| 3361 { | |
| 3362 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD)) | |
| 3363 --*bnp; | |
| 3364 return TRUE; | |
| 3365 } | |
| 3366 | |
| 3367 /* skip over "s.var" */ | |
| 3368 if (*ptr == '.') | |
| 3369 return TRUE; | |
| 3370 | |
| 3371 /* two-character item: s->var */ | |
| 3372 if (ptr[dir == BACKWARD ? 0 : 1] == '>' | |
| 3373 && ptr[dir == BACKWARD ? -1 : 0] == '-') | |
| 3374 { | |
| 3375 *colp += dir; | |
| 3376 return TRUE; | |
| 3377 } | |
| 3378 return FALSE; | |
| 3379 } | |
| 3380 #endif | |
| 3381 | |
| 3382 /* | |
| 3383 * Find the identifier under or to the right of the cursor. | |
| 3384 * "find_type" can have one of three values: | |
| 3385 * FIND_IDENT: find an identifier (keyword) | |
| 3386 * FIND_STRING: find any non-white string | |
| 3387 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred. | |
| 184 | 3388 * FIND_EVAL: find text useful for C program debugging |
| 7 | 3389 * |
| 3390 * There are three steps: | |
| 3391 * 1. Search forward for the start of an identifier/string. Doesn't move if | |
| 3392 * already on one. | |
| 3393 * 2. Search backward for the start of this identifier/string. | |
| 3394 * This doesn't match the real Vi but I like it a little better and it | |
| 3395 * shouldn't bother anyone. | |
| 3396 * 3. Search forward to the end of this identifier/string. | |
| 3397 * When FIND_IDENT isn't defined, we backup until a blank. | |
| 3398 * | |
| 3399 * Returns the length of the string, or zero if no string is found. | |
| 3400 * If a string is found, a pointer to the string is put in "*string". This | |
| 3401 * string is not always NUL terminated. | |
| 3402 */ | |
| 3403 int | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3404 find_ident_under_cursor(char_u **string, int find_type) |
| 7 | 3405 { |
| 3406 return find_ident_at_pos(curwin, curwin->w_cursor.lnum, | |
| 3407 curwin->w_cursor.col, string, find_type); | |
| 3408 } | |
| 3409 | |
| 3410 /* | |
| 3411 * Like find_ident_under_cursor(), but for any window and any position. | |
| 3412 * However: Uses 'iskeyword' from the current window!. | |
| 3413 */ | |
| 3414 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3415 find_ident_at_pos( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3416 win_T *wp, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3417 linenr_T lnum, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3418 colnr_T startcol, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3419 char_u **string, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3420 int find_type) |
| 7 | 3421 { |
| 3422 char_u *ptr; | |
| 3423 int col = 0; /* init to shut up GCC */ | |
| 3424 int i; | |
| 3425 #ifdef FEAT_MBYTE | |
| 3426 int this_class = 0; | |
| 3427 int prev_class; | |
| 3428 int prevcol; | |
| 3429 #endif | |
| 184 | 3430 #if defined(FEAT_BEVAL) |
| 7 | 3431 int bn = 0; /* bracket nesting */ |
| 3432 #endif | |
| 3433 | |
| 3434 /* | |
| 3435 * if i == 0: try to find an identifier | |
| 3436 * if i == 1: try to find any non-white string | |
| 3437 */ | |
| 3438 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE); | |
| 3439 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i) | |
| 3440 { | |
| 3441 /* | |
| 3442 * 1. skip to start of identifier/string | |
| 3443 */ | |
| 3444 col = startcol; | |
| 3445 #ifdef FEAT_MBYTE | |
| 3446 if (has_mbyte) | |
| 3447 { | |
| 3448 while (ptr[col] != NUL) | |
| 3449 { | |
| 184 | 3450 # if defined(FEAT_BEVAL) |
| 7 | 3451 /* Stop at a ']' to evaluate "a[x]". */ |
| 3452 if ((find_type & FIND_EVAL) && ptr[col] == ']') | |
| 3453 break; | |
| 3454 # endif | |
| 3455 this_class = mb_get_class(ptr + col); | |
| 3456 if (this_class != 0 && (i == 1 || this_class != 1)) | |
| 3457 break; | |
| 474 | 3458 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3459 } |
| 3460 } | |
| 3461 else | |
| 3462 #endif | |
| 3463 while (ptr[col] != NUL | |
| 3464 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col])) | |
| 184 | 3465 # if defined(FEAT_BEVAL) |
| 7 | 3466 && (!(find_type & FIND_EVAL) || ptr[col] != ']') |
| 3467 # endif | |
| 3468 ) | |
| 3469 ++col; | |
| 3470 | |
| 184 | 3471 #if defined(FEAT_BEVAL) |
| 7 | 3472 /* When starting on a ']' count it, so that we include the '['. */ |
| 3473 bn = ptr[col] == ']'; | |
| 3474 #endif | |
| 3475 | |
| 3476 /* | |
| 3477 * 2. Back up to start of identifier/string. | |
| 3478 */ | |
| 3479 #ifdef FEAT_MBYTE | |
| 3480 if (has_mbyte) | |
| 3481 { | |
| 3482 /* Remember class of character under cursor. */ | |
| 184 | 3483 # if defined(FEAT_BEVAL) |
| 7 | 3484 if ((find_type & FIND_EVAL) && ptr[col] == ']') |
| 3485 this_class = mb_get_class((char_u *)"a"); | |
| 3486 else | |
| 3487 # endif | |
| 3488 this_class = mb_get_class(ptr + col); | |
| 835 | 3489 while (col > 0 && this_class != 0) |
| 7 | 3490 { |
| 3491 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1); | |
| 3492 prev_class = mb_get_class(ptr + prevcol); | |
| 3493 if (this_class != prev_class | |
| 3494 && (i == 0 | |
| 3495 || prev_class == 0 | |
| 3496 || (find_type & FIND_IDENT)) | |
| 184 | 3497 # if defined(FEAT_BEVAL) |
| 7 | 3498 && (!(find_type & FIND_EVAL) |
| 3499 || prevcol == 0 | |
| 3500 || !find_is_eval_item(ptr + prevcol, &prevcol, | |
| 3501 &bn, BACKWARD)) | |
| 3502 # endif | |
| 3503 ) | |
| 3504 break; | |
| 3505 col = prevcol; | |
| 3506 } | |
| 3507 | |
| 3508 /* If we don't want just any old string, or we've found an | |
| 3509 * identifier, stop searching. */ | |
| 3510 if (this_class > 2) | |
| 3511 this_class = 2; | |
| 3512 if (!(find_type & FIND_STRING) || this_class == 2) | |
| 3513 break; | |
| 3514 } | |
| 3515 else | |
| 3516 #endif | |
| 3517 { | |
| 3518 while (col > 0 | |
| 3519 && ((i == 0 | |
| 3520 ? vim_iswordc(ptr[col - 1]) | |
| 3521 : (!vim_iswhite(ptr[col - 1]) | |
| 3522 && (!(find_type & FIND_IDENT) | |
| 3523 || !vim_iswordc(ptr[col - 1])))) | |
| 184 | 3524 #if defined(FEAT_BEVAL) |
| 7 | 3525 || ((find_type & FIND_EVAL) |
| 3526 && col > 1 | |
| 3527 && find_is_eval_item(ptr + col - 1, &col, | |
| 3528 &bn, BACKWARD)) | |
| 3529 #endif | |
| 3530 )) | |
| 3531 --col; | |
| 3532 | |
| 3533 /* If we don't want just any old string, or we've found an | |
| 3534 * identifier, stop searching. */ | |
| 3535 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col])) | |
| 3536 break; | |
| 3537 } | |
| 3538 } | |
| 3539 | |
| 3540 if (ptr[col] == NUL || (i == 0 && ( | |
| 3541 #ifdef FEAT_MBYTE | |
| 3542 has_mbyte ? this_class != 2 : | |
| 3543 #endif | |
| 3544 !vim_iswordc(ptr[col])))) | |
| 3545 { | |
| 3546 /* | |
| 3547 * didn't find an identifier or string | |
| 3548 */ | |
| 3549 if (find_type & FIND_STRING) | |
| 3550 EMSG(_("E348: No string under cursor")); | |
| 3551 else | |
| 1728 | 3552 EMSG(_(e_noident)); |
| 7 | 3553 return 0; |
| 3554 } | |
| 3555 ptr += col; | |
| 3556 *string = ptr; | |
| 3557 | |
| 3558 /* | |
| 3559 * 3. Find the end if the identifier/string. | |
| 3560 */ | |
| 184 | 3561 #if defined(FEAT_BEVAL) |
| 7 | 3562 bn = 0; |
| 3563 startcol -= col; | |
| 3564 #endif | |
| 3565 col = 0; | |
| 3566 #ifdef FEAT_MBYTE | |
| 3567 if (has_mbyte) | |
| 3568 { | |
| 3569 /* Search for point of changing multibyte character class. */ | |
| 3570 this_class = mb_get_class(ptr); | |
| 3571 while (ptr[col] != NUL | |
| 3572 && ((i == 0 ? mb_get_class(ptr + col) == this_class | |
| 3573 : mb_get_class(ptr + col) != 0) | |
| 184 | 3574 # if defined(FEAT_BEVAL) |
| 7 | 3575 || ((find_type & FIND_EVAL) |
| 3576 && col <= (int)startcol | |
| 3577 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3578 # endif | |
| 3579 )) | |
| 474 | 3580 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3581 } |
| 3582 else | |
| 3583 #endif | |
| 3584 while ((i == 0 ? vim_iswordc(ptr[col]) | |
| 3585 : (ptr[col] != NUL && !vim_iswhite(ptr[col]))) | |
| 184 | 3586 # if defined(FEAT_BEVAL) |
| 7 | 3587 || ((find_type & FIND_EVAL) |
| 3588 && col <= (int)startcol | |
| 3589 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3590 # endif | |
| 3591 ) | |
| 3592 { | |
| 3593 ++col; | |
| 3594 } | |
| 3595 | |
| 3596 return col; | |
| 3597 } | |
| 3598 | |
| 3599 /* | |
| 3600 * Prepare for redo of a normal command. | |
| 3601 */ | |
| 3602 static void | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3603 prep_redo_cmd(cmdarg_T *cap) |
| 7 | 3604 { |
| 3605 prep_redo(cap->oap->regname, cap->count0, | |
| 3606 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
| 3607 } | |
| 3608 | |
| 3609 /* | |
| 3610 * Prepare for redo of any command. | |
| 3611 * Note that only the last argument can be a multi-byte char. | |
| 3612 */ | |
| 3613 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3614 prep_redo( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3615 int regname, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7803
diff
changeset
|
3616 long num, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3617 int cmd1, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3618 int cmd2, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3619 int cmd3, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3620 int cmd4, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3621 int cmd5) |
| 7 | 3622 { |
| 3623 ResetRedobuff(); | |
| 3624 if (regname != 0) /* yank from specified buffer */ | |
| 3625 { | |
| 3626 AppendCharToRedobuff('"'); | |
| 3627 AppendCharToRedobuff(regname); | |
| 3628 } | |
| 3629 if (num) | |
| 3630 AppendNumberToRedobuff(num); | |
| 3631 | |
| 3632 if (cmd1 != NUL) | |
| 3633 AppendCharToRedobuff(cmd1); | |
| 3634 if (cmd2 != NUL) | |
| 3635 AppendCharToRedobuff(cmd2); | |
| 3636 if (cmd3 != NUL) | |
| 3637 AppendCharToRedobuff(cmd3); | |
| 3638 if (cmd4 != NUL) | |
| 3639 AppendCharToRedobuff(cmd4); | |
| 3640 if (cmd5 != NUL) | |
| 3641 AppendCharToRedobuff(cmd5); | |
| 3642 } | |
| 3643 | |
| 3644 /* | |
| 3645 * check for operator active and clear it | |
| 3646 * | |
| 3647 * return TRUE if operator was active | |
| 3648 */ | |
| 3649 static int | |
|
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parents:
7803
diff
changeset
|
3650 checkclearop(oparg_T *oap) |
| 7 | 3651 { |
| 3652 if (oap->op_type == OP_NOP) | |
| 3653 return FALSE; | |
| 3654 clearopbeep(oap); | |
| 3655 return TRUE; | |
| 3656 } | |
| 3657 | |
| 3658 /* | |
| 1131 | 3659 * Check for operator or Visual active. Clear active operator. |
| 7 | 3660 * |
| 1131 | 3661 * Return TRUE if operator or Visual was active. |
| 7 | 3662 */ |
| 3663 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3664 checkclearopq(oparg_T *oap) |
| 7 | 3665 { |
| 5735 | 3666 if (oap->op_type == OP_NOP && !VIsual_active) |
| 7 | 3667 return FALSE; |
| 3668 clearopbeep(oap); | |
| 3669 return TRUE; | |
| 3670 } | |
| 3671 | |
| 3672 static void | |
|
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7803
diff
changeset
|
3673 clearop(oparg_T *oap) |
| 7 | 3674 { |
| 3675 oap->op_type = OP_NOP; | |
| 3676 oap->regname = 0; | |
| 3677 oap->motion_force = NUL; | |
| 3678 oap->use_reg_one = FALSE; | |
| 3679 } | |
| 3680 | |
| 3681 static void | |
|
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parents:
7803
diff
changeset
|
3682 clearopbeep(oparg_T *oap) |
| 7 | 3683 { |
| 3684 clearop(oap); | |
| 3685 beep_flush(); | |
| 3686 } | |
| 3687 | |
| 3688 /* | |
| 3689 * Remove the shift modifier from a special key. | |
| 3690 */ | |
| 3691 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3692 unshift_special(cmdarg_T *cap) |
| 7 | 3693 { |
| 3694 switch (cap->cmdchar) | |
| 3695 { | |
| 3696 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break; | |
| 3697 case K_S_LEFT: cap->cmdchar = K_LEFT; break; | |
| 3698 case K_S_UP: cap->cmdchar = K_UP; break; | |
| 3699 case K_S_DOWN: cap->cmdchar = K_DOWN; break; | |
| 3700 case K_S_HOME: cap->cmdchar = K_HOME; break; | |
| 3701 case K_S_END: cap->cmdchar = K_END; break; | |
| 3702 } | |
| 3703 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask); | |
| 3704 } | |
| 3705 | |
| 6979 | 3706 /* |
| 3707 * If the mode is currently displayed clear the command line or update the | |
| 3708 * command displayed. | |
| 3709 */ | |
| 3710 static void | |
|
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diff
changeset
|
3711 may_clear_cmdline(void) |
| 6979 | 3712 { |
| 3713 if (mode_displayed) | |
| 3714 clear_cmdline = TRUE; /* unshow visual mode later */ | |
| 3715 #ifdef FEAT_CMDL_INFO | |
| 3716 else | |
| 3717 clear_showcmd(); | |
| 3718 #endif | |
| 3719 } | |
| 3720 | |
| 7 | 3721 #if defined(FEAT_CMDL_INFO) || defined(PROTO) |
| 3722 /* | |
| 3723 * Routines for displaying a partly typed command | |
| 3724 */ | |
| 3725 | |
| 5735 | 3726 #define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30 |
| 7 | 3727 static char_u showcmd_buf[SHOWCMD_BUFLEN]; |
| 3728 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */ | |
| 3729 static int showcmd_is_clear = TRUE; | |
| 3730 static int showcmd_visual = FALSE; | |
| 3731 | |
|
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parents:
7703
diff
changeset
|
3732 static void display_showcmd(void); |
| 7 | 3733 |
| 3734 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3735 clear_showcmd(void) |
| 7 | 3736 { |
| 3737 if (!p_sc) | |
| 3738 return; | |
| 3739 | |
| 3740 if (VIsual_active && !char_avail()) | |
| 3741 { | |
| 1866 | 3742 int cursor_bot = lt(VIsual, curwin->w_cursor); |
| 7 | 3743 long lines; |
| 3744 colnr_T leftcol, rightcol; | |
| 3745 linenr_T top, bot; | |
| 3746 | |
| 3747 /* Show the size of the Visual area. */ | |
| 1866 | 3748 if (cursor_bot) |
| 7 | 3749 { |
| 3750 top = VIsual.lnum; | |
| 3751 bot = curwin->w_cursor.lnum; | |
| 3752 } | |
| 3753 else | |
| 3754 { | |
| 3755 top = curwin->w_cursor.lnum; | |
| 3756 bot = VIsual.lnum; | |
| 3757 } | |
| 3758 # ifdef FEAT_FOLDING | |
| 3759 /* Include closed folds as a whole. */ | |
| 7009 | 3760 (void)hasFolding(top, &top, NULL); |
| 3761 (void)hasFolding(bot, NULL, &bot); | |
| 7 | 3762 # endif |
| 3763 lines = bot - top + 1; | |
| 3764 | |
| 3765 if (VIsual_mode == Ctrl_V) | |
| 3766 { | |
|
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diff
changeset
|
3767 # ifdef FEAT_LINEBREAK |
| 1866 | 3768 char_u *saved_sbr = p_sbr; |
| 3769 | |
| 3770 /* Make 'sbr' empty for a moment to get the correct size. */ | |
| 3771 p_sbr = empty_option; | |
|
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|
3772 # endif |
| 7 | 3773 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol); |
|
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|
3774 # ifdef FEAT_LINEBREAK |
| 1866 | 3775 p_sbr = saved_sbr; |
|
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Fix build broken without multi-byte feature.
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|
3776 # endif |
| 7 | 3777 sprintf((char *)showcmd_buf, "%ldx%ld", lines, |
| 3778 (long)(rightcol - leftcol + 1)); | |
| 3779 } | |
| 3780 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum) | |
| 3781 sprintf((char *)showcmd_buf, "%ld", lines); | |
| 3782 else | |
|
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3783 { |
|
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|
3784 char_u *s, *e; |
|
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diff
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|
3785 int l; |
|
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In Visual mode with 'showcmd' display the number of bytes and characters.
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3786 int bytes = 0; |
|
0a258a67051d
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|
3787 int chars = 0; |
|
0a258a67051d
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|
3788 |
|
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|
3789 if (cursor_bot) |
|
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|
3790 { |
|
0a258a67051d
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|
3791 s = ml_get_pos(&VIsual); |
|
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|
3792 e = ml_get_cursor(); |
|
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|
3793 } |
|
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|
3794 else |
|
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|
3795 { |
|
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|
3796 s = ml_get_cursor(); |
|
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|
3797 e = ml_get_pos(&VIsual); |
|
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|
3798 } |
|
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|
3799 while ((*p_sel != 'e') ? s <= e : s < e) |
|
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|
3800 { |
|
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|
3801 # ifdef FEAT_MBYTE |
|
2324
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|
3802 l = (*mb_ptr2len)(s); |
|
2335
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|
3803 # else |
|
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|
3804 l = (*s == NUL) ? 0 : 1; |
|
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|
3805 # endif |
|
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|
3806 if (l == 0) |
|
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diff
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|
3807 { |
|
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|
3808 ++bytes; |
|
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|
3809 ++chars; |
|
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|
3810 break; /* end of line */ |
|
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|
3811 } |
|
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|
3812 bytes += l; |
|
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|
3813 ++chars; |
|
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|
3814 s += l; |
|
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diff
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|
3815 } |
|
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|
3816 if (bytes == chars) |
|
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diff
changeset
|
3817 sprintf((char *)showcmd_buf, "%d", chars); |
|
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|
3818 else |
|
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diff
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|
3819 sprintf((char *)showcmd_buf, "%d-%d", chars, bytes); |
|
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diff
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|
3820 } |
| 7 | 3821 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */ |
| 3822 showcmd_visual = TRUE; | |
| 3823 } | |
| 3824 else | |
| 3825 { | |
| 3826 showcmd_buf[0] = NUL; | |
| 3827 showcmd_visual = FALSE; | |
| 3828 | |
| 3829 /* Don't actually display something if there is nothing to clear. */ | |
| 3830 if (showcmd_is_clear) | |
| 3831 return; | |
| 3832 } | |
| 3833 | |
| 3834 display_showcmd(); | |
| 3835 } | |
| 3836 | |
| 3837 /* | |
| 3838 * Add 'c' to string of shown command chars. | |
| 3839 * Return TRUE if output has been written (and setcursor() has been called). | |
| 3840 */ | |
| 3841 int | |
|
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parents:
7803
diff
changeset
|
3842 add_to_showcmd(int c) |
| 7 | 3843 { |
| 3844 char_u *p; | |
| 3845 int old_len; | |
| 3846 int extra_len; | |
| 3847 int overflow; | |
| 3848 #if defined(FEAT_MOUSE) | |
| 3849 int i; | |
| 3850 static int ignore[] = | |
| 3851 { | |
| 660 | 3852 # ifdef FEAT_GUI |
| 7 | 3853 K_VER_SCROLLBAR, K_HOR_SCROLLBAR, |
| 3854 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM, | |
| 660 | 3855 # endif |
| 7 | 3856 K_IGNORE, |
| 3857 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE, | |
| 3858 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE, | |
| 3859 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE, | |
|
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0ca06a92adfb
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changeset
|
3860 K_MOUSEDOWN, K_MOUSEUP, K_MOUSELEFT, K_MOUSERIGHT, |
| 7 | 3861 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE, |
| 631 | 3862 K_CURSORHOLD, |
| 7 | 3863 0 |
| 3864 }; | |
| 3865 #endif | |
| 3866 | |
| 641 | 3867 if (!p_sc || msg_silent != 0) |
| 7 | 3868 return FALSE; |
| 3869 | |
| 3870 if (showcmd_visual) | |
| 3871 { | |
| 3872 showcmd_buf[0] = NUL; | |
| 3873 showcmd_visual = FALSE; | |
| 3874 } | |
| 3875 | |
| 3876 #if defined(FEAT_MOUSE) | |
| 3877 /* Ignore keys that are scrollbar updates and mouse clicks */ | |
| 3878 if (IS_SPECIAL(c)) | |
| 3879 for (i = 0; ignore[i] != 0; ++i) | |
| 3880 if (ignore[i] == c) | |
| 3881 return FALSE; | |
| 3882 #endif | |
| 3883 | |
| 3884 p = transchar(c); | |
| 5535 | 3885 if (*p == ' ') |
| 3886 STRCPY(p, "<20>"); | |
| 7 | 3887 old_len = (int)STRLEN(showcmd_buf); |
| 3888 extra_len = (int)STRLEN(p); | |
| 3889 overflow = old_len + extra_len - SHOWCMD_COLS; | |
| 3890 if (overflow > 0) | |
| 1362 | 3891 mch_memmove(showcmd_buf, showcmd_buf + overflow, |
| 3892 old_len - overflow + 1); | |
| 7 | 3893 STRCAT(showcmd_buf, p); |
| 3894 | |
| 3895 if (char_avail()) | |
| 3896 return FALSE; | |
| 3897 | |
| 3898 display_showcmd(); | |
| 3899 | |
| 3900 return TRUE; | |
| 3901 } | |
| 3902 | |
| 3903 void | |
|
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diff
changeset
|
3904 add_to_showcmd_c(int c) |
| 7 | 3905 { |
| 3906 if (!add_to_showcmd(c)) | |
| 3907 setcursor(); | |
| 3908 } | |
| 3909 | |
| 3910 /* | |
| 3911 * Delete 'len' characters from the end of the shown command. | |
| 3912 */ | |
| 3913 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3914 del_from_showcmd(int len) |
| 7 | 3915 { |
| 3916 int old_len; | |
| 3917 | |
| 3918 if (!p_sc) | |
| 3919 return; | |
| 3920 | |
| 3921 old_len = (int)STRLEN(showcmd_buf); | |
| 3922 if (len > old_len) | |
| 3923 len = old_len; | |
| 3924 showcmd_buf[old_len - len] = NUL; | |
| 3925 | |
| 3926 if (!char_avail()) | |
| 3927 display_showcmd(); | |
| 3928 } | |
| 3929 | |
| 3930 /* | |
| 3931 * push_showcmd() and pop_showcmd() are used when waiting for the user to type | |
| 3932 * something and there is a partial mapping. | |
| 3933 */ | |
| 3934 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3935 push_showcmd(void) |
| 7 | 3936 { |
| 3937 if (p_sc) | |
| 3938 STRCPY(old_showcmd_buf, showcmd_buf); | |
| 3939 } | |
| 3940 | |
| 3941 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3942 pop_showcmd(void) |
| 7 | 3943 { |
| 3944 if (!p_sc) | |
| 3945 return; | |
| 3946 | |
| 3947 STRCPY(showcmd_buf, old_showcmd_buf); | |
| 3948 | |
| 3949 display_showcmd(); | |
| 3950 } | |
| 3951 | |
| 3952 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3953 display_showcmd(void) |
| 7 | 3954 { |
| 3955 int len; | |
| 3956 | |
| 3957 cursor_off(); | |
| 3958 | |
| 3959 len = (int)STRLEN(showcmd_buf); | |
| 3960 if (len == 0) | |
| 3961 showcmd_is_clear = TRUE; | |
| 3962 else | |
| 3963 { | |
| 3964 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0); | |
| 3965 showcmd_is_clear = FALSE; | |
| 3966 } | |
| 3967 | |
| 3968 /* | |
| 1188 | 3969 * clear the rest of an old message by outputting up to SHOWCMD_COLS |
| 3970 * spaces | |
| 7 | 3971 */ |
| 3972 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0); | |
| 3973 | |
| 3974 setcursor(); /* put cursor back where it belongs */ | |
| 3975 } | |
| 3976 #endif | |
| 3977 | |
| 3978 #ifdef FEAT_SCROLLBIND | |
| 3979 /* | |
| 3980 * When "check" is FALSE, prepare for commands that scroll the window. | |
| 3981 * When "check" is TRUE, take care of scroll-binding after the window has | |
| 3982 * scrolled. Called from normal_cmd() and edit(). | |
| 3983 */ | |
| 3984 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3985 do_check_scrollbind(int check) |
| 7 | 3986 { |
| 3987 static win_T *old_curwin = NULL; | |
| 3988 static linenr_T old_topline = 0; | |
| 3989 #ifdef FEAT_DIFF | |
| 3990 static int old_topfill = 0; | |
| 3991 #endif | |
| 3992 static buf_T *old_buf = NULL; | |
| 3993 static colnr_T old_leftcol = 0; | |
| 3994 | |
| 3995 if (check && curwin->w_p_scb) | |
| 3996 { | |
| 3997 /* If a ":syncbind" command was just used, don't scroll, only reset | |
| 3998 * the values. */ | |
| 3999 if (did_syncbind) | |
| 4000 did_syncbind = FALSE; | |
| 4001 else if (curwin == old_curwin) | |
| 4002 { | |
| 4003 /* | |
| 4004 * Synchronize other windows, as necessary according to | |
| 4005 * 'scrollbind'. Don't do this after an ":edit" command, except | |
| 4006 * when 'diff' is set. | |
| 4007 */ | |
| 4008 if ((curwin->w_buffer == old_buf | |
| 4009 #ifdef FEAT_DIFF | |
| 4010 || curwin->w_p_diff | |
| 4011 #endif | |
| 4012 ) | |
| 4013 && (curwin->w_topline != old_topline | |
| 4014 #ifdef FEAT_DIFF | |
| 4015 || curwin->w_topfill != old_topfill | |
| 4016 #endif | |
| 4017 || curwin->w_leftcol != old_leftcol)) | |
| 4018 { | |
| 4019 check_scrollbind(curwin->w_topline - old_topline, | |
| 4020 (long)(curwin->w_leftcol - old_leftcol)); | |
| 4021 } | |
| 4022 } | |
| 4023 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */ | |
| 4024 { | |
| 4025 /* | |
| 4026 * When switching between windows, make sure that the relative | |
| 4027 * vertical offset is valid for the new window. The relative | |
| 4028 * offset is invalid whenever another 'scrollbind' window has | |
| 4029 * scrolled to a point that would force the current window to | |
| 4030 * scroll past the beginning or end of its buffer. When the | |
| 4031 * resync is performed, some of the other 'scrollbind' windows may | |
| 4032 * need to jump so that the current window's relative position is | |
| 4033 * visible on-screen. | |
| 4034 */ | |
| 4035 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L); | |
| 4036 } | |
| 4037 curwin->w_scbind_pos = curwin->w_topline; | |
| 4038 } | |
| 4039 | |
| 4040 old_curwin = curwin; | |
| 4041 old_topline = curwin->w_topline; | |
| 4042 #ifdef FEAT_DIFF | |
| 4043 old_topfill = curwin->w_topfill; | |
| 4044 #endif | |
| 4045 old_buf = curwin->w_buffer; | |
| 4046 old_leftcol = curwin->w_leftcol; | |
| 4047 } | |
| 4048 | |
| 4049 /* | |
| 4050 * Synchronize any windows that have "scrollbind" set, based on the | |
| 4051 * number of rows by which the current window has changed | |
| 4052 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>) | |
| 4053 */ | |
| 4054 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4055 check_scrollbind(linenr_T topline_diff, long leftcol_diff) |
| 7 | 4056 { |
| 4057 int want_ver; | |
| 4058 int want_hor; | |
| 4059 win_T *old_curwin = curwin; | |
| 4060 buf_T *old_curbuf = curbuf; | |
| 4061 int old_VIsual_select = VIsual_select; | |
| 4062 int old_VIsual_active = VIsual_active; | |
| 4063 colnr_T tgt_leftcol = curwin->w_leftcol; | |
| 4064 long topline; | |
| 4065 long y; | |
| 4066 | |
| 4067 /* | |
| 4068 * check 'scrollopt' string for vertical and horizontal scroll options | |
| 4069 */ | |
| 4070 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0); | |
| 4071 #ifdef FEAT_DIFF | |
| 4072 want_ver |= old_curwin->w_p_diff; | |
| 4073 #endif | |
| 4074 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0)); | |
| 4075 | |
| 4076 /* | |
| 4077 * loop through the scrollbound windows and scroll accordingly | |
| 4078 */ | |
| 4079 VIsual_select = VIsual_active = 0; | |
| 4080 for (curwin = firstwin; curwin; curwin = curwin->w_next) | |
| 4081 { | |
| 4082 curbuf = curwin->w_buffer; | |
| 4083 /* skip original window and windows with 'noscrollbind' */ | |
| 4084 if (curwin != old_curwin && curwin->w_p_scb) | |
| 4085 { | |
| 4086 /* | |
| 4087 * do the vertical scroll | |
| 4088 */ | |
| 4089 if (want_ver) | |
| 4090 { | |
| 4091 #ifdef FEAT_DIFF | |
| 4092 if (old_curwin->w_p_diff && curwin->w_p_diff) | |
| 4093 { | |
| 4094 diff_set_topline(old_curwin, curwin); | |
| 4095 } | |
| 4096 else | |
| 4097 #endif | |
| 4098 { | |
| 4099 curwin->w_scbind_pos += topline_diff; | |
| 4100 topline = curwin->w_scbind_pos; | |
| 4101 if (topline > curbuf->b_ml.ml_line_count) | |
| 4102 topline = curbuf->b_ml.ml_line_count; | |
| 4103 if (topline < 1) | |
| 4104 topline = 1; | |
| 4105 | |
| 4106 y = topline - curwin->w_topline; | |
| 4107 if (y > 0) | |
| 4108 scrollup(y, FALSE); | |
| 4109 else | |
| 4110 scrolldown(-y, FALSE); | |
| 4111 } | |
| 4112 | |
| 4113 redraw_later(VALID); | |
| 4114 cursor_correct(); | |
| 4115 #ifdef FEAT_WINDOWS | |
| 4116 curwin->w_redr_status = TRUE; | |
| 4117 #endif | |
| 4118 } | |
| 4119 | |
| 4120 /* | |
| 4121 * do the horizontal scroll | |
| 4122 */ | |
| 4123 if (want_hor && curwin->w_leftcol != tgt_leftcol) | |
| 4124 { | |
| 4125 curwin->w_leftcol = tgt_leftcol; | |
| 4126 leftcol_changed(); | |
| 4127 } | |
| 4128 } | |
| 4129 } | |
| 4130 | |
| 4131 /* | |
| 4132 * reset current-window | |
| 4133 */ | |
| 4134 VIsual_select = old_VIsual_select; | |
| 4135 VIsual_active = old_VIsual_active; | |
| 4136 curwin = old_curwin; | |
| 4137 curbuf = old_curbuf; | |
| 4138 } | |
| 4139 #endif /* #ifdef FEAT_SCROLLBIND */ | |
| 4140 | |
| 4141 /* | |
| 4142 * Command character that's ignored. | |
| 4143 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use | |
|
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Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
4144 * xon/xoff. |
| 7 | 4145 */ |
| 4146 static void | |
|
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parents:
7803
diff
changeset
|
4147 nv_ignore(cmdarg_T *cap) |
| 7 | 4148 { |
| 226 | 4149 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 7 | 4150 } |
| 4151 | |
| 4152 /* | |
| 620 | 4153 * Command character that doesn't do anything, but unlike nv_ignore() does |
| 4154 * start edit(). Used for "startinsert" executed while starting up. | |
| 4155 */ | |
| 4156 static void | |
|
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parents:
7803
diff
changeset
|
4157 nv_nop(cmdarg_T *cap UNUSED) |
| 620 | 4158 { |
| 4159 } | |
| 4160 | |
| 4161 /* | |
| 7 | 4162 * Command character doesn't exist. |
| 4163 */ | |
| 4164 static void | |
|
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parents:
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diff
changeset
|
4165 nv_error(cmdarg_T *cap) |
| 7 | 4166 { |
| 4167 clearopbeep(cap->oap); | |
| 4168 } | |
| 4169 | |
| 4170 /* | |
| 4171 * <Help> and <F1> commands. | |
| 4172 */ | |
| 4173 static void | |
|
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parents:
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diff
changeset
|
4174 nv_help(cmdarg_T *cap) |
| 7 | 4175 { |
| 4176 if (!checkclearopq(cap->oap)) | |
| 4177 ex_help(NULL); | |
| 4178 } | |
| 4179 | |
| 4180 /* | |
| 4181 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor. | |
| 4182 */ | |
| 4183 static void | |
|
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parents:
7803
diff
changeset
|
4184 nv_addsub(cmdarg_T *cap) |
| 7 | 4185 { |
|
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parents:
7568
diff
changeset
|
4186 if (!VIsual_active && cap->oap->op_type == OP_NOP) |
|
b872724c37db
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parents:
7568
diff
changeset
|
4187 { |
|
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parents:
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diff
changeset
|
4188 prep_redo_cmd(cap); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4189 cap->oap->op_type = cap->cmdchar == Ctrl_A ? OP_NR_ADD : OP_NR_SUB; |
|
b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4190 op_addsub(cap->oap, cap->count1, cap->arg); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
7568
diff
changeset
|
4191 cap->oap->op_type = OP_NOP; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4192 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4193 else if (VIsual_active) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4194 nv_operator(cap); |
| 6868 | 4195 else |
|
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b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4196 clearop(cap->oap); |
| 7 | 4197 } |
| 4198 | |
| 4199 /* | |
| 4200 * CTRL-F, CTRL-B, etc: Scroll page up or down. | |
| 4201 */ | |
| 4202 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4203 nv_page(cmdarg_T *cap) |
| 7 | 4204 { |
| 4205 if (!checkclearop(cap->oap)) | |
| 819 | 4206 { |
| 4207 #ifdef FEAT_WINDOWS | |
| 4208 if (mod_mask & MOD_MASK_CTRL) | |
| 4209 { | |
| 4210 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */ | |
| 4211 if (cap->arg == BACKWARD) | |
| 4212 goto_tabpage(-(int)cap->count1); | |
| 4213 else | |
| 4214 goto_tabpage((int)cap->count0); | |
| 4215 } | |
| 4216 else | |
| 4217 #endif | |
| 7 | 4218 (void)onepage(cap->arg, cap->count1); |
| 819 | 4219 } |
| 7 | 4220 } |
| 4221 | |
| 4222 /* | |
| 4223 * Implementation of "gd" and "gD" command. | |
| 4224 */ | |
| 4225 static void | |
|
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parents:
7803
diff
changeset
|
4226 nv_gd( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7803
diff
changeset
|
4227 oparg_T *oap, |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
4228 int nchar, |
|
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parents:
7803
diff
changeset
|
4229 int thisblock) /* 1 for "1gd" and "1gD" */ |
| 7 | 4230 { |
| 4231 int len; | |
| 503 | 4232 char_u *ptr; |
| 4233 | |
| 4234 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 | |
| 523 | 4235 || find_decl(ptr, len, nchar == 'd', thisblock, 0) == FAIL) |
| 503 | 4236 clearopbeep(oap); |
| 4237 #ifdef FEAT_FOLDING | |
| 4238 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP) | |
| 4239 foldOpenCursor(); | |
| 4240 #endif | |
| 4241 } | |
| 4242 | |
| 4243 /* | |
| 523 | 4244 * Search for variable declaration of "ptr[len]". |
| 4245 * When "locally" is TRUE in the current function ("gd"), otherwise in the | |
| 4246 * current file ("gD"). | |
| 4247 * When "thisblock" is TRUE check the {} block scope. | |
| 503 | 4248 * Return FAIL when not found. |
| 4249 */ | |
| 4250 int | |
|
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parents:
7803
diff
changeset
|
4251 find_decl( |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
4252 char_u *ptr, |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
4253 int len, |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
4254 int locally, |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
4255 int thisblock, |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
4256 int searchflags) /* flags passed to searchit() */ |
| 503 | 4257 { |
| 7 | 4258 char_u *pat; |
| 4259 pos_T old_pos; | |
| 503 | 4260 pos_T par_pos; |
| 4261 pos_T found_pos; | |
| 7 | 4262 int t; |
| 4263 int save_p_ws; | |
| 4264 int save_p_scs; | |
| 503 | 4265 int retval = OK; |
| 944 | 4266 int incll; |
| 503 | 4267 |
| 4268 if ((pat = alloc(len + 7)) == NULL) | |
| 4269 return FAIL; | |
| 268 | 4270 |
| 4271 /* Put "\V" before the pattern to avoid that the special meaning of "." | |
| 4272 * and "~" causes trouble. */ | |
| 4273 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s", | |
| 4274 len, ptr); | |
| 7 | 4275 old_pos = curwin->w_cursor; |
| 4276 save_p_ws = p_ws; | |
| 4277 save_p_scs = p_scs; | |
| 4278 p_ws = FALSE; /* don't wrap around end of file now */ | |
| 4279 p_scs = FALSE; /* don't switch ignorecase off now */ | |
| 4280 | |
| 4281 /* | |
| 4282 * With "gD" go to line 1. | |
| 4283 * With "gd" Search back for the start of the current function, then go | |
| 4284 * back until a blank line. If this fails go to line 1. | |
| 4285 */ | |
| 944 | 4286 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE)) |
| 7 | 4287 { |
| 4288 setpcmark(); /* Set in findpar() otherwise */ | |
| 4289 curwin->w_cursor.lnum = 1; | |
| 539 | 4290 par_pos = curwin->w_cursor; |
| 7 | 4291 } |
| 4292 else | |
| 4293 { | |
| 539 | 4294 par_pos = curwin->w_cursor; |
| 7 | 4295 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL) |
| 4296 --curwin->w_cursor.lnum; | |
| 4297 } | |
| 4298 curwin->w_cursor.col = 0; | |
| 4299 | |
| 4300 /* Search forward for the identifier, ignore comment lines. */ | |
| 698 | 4301 clearpos(&found_pos); |
| 503 | 4302 for (;;) |
| 4303 { | |
| 4304 t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD, | |
| 1496 | 4305 pat, 1L, searchflags, RE_LAST, (linenr_T)0, NULL); |
| 503 | 4306 if (curwin->w_cursor.lnum >= old_pos.lnum) |
| 4307 t = FAIL; /* match after start is failure too */ | |
| 523 | 4308 |
| 718 | 4309 if (thisblock && t != FAIL) |
| 523 | 4310 { |
| 4311 pos_T *pos; | |
| 4312 | |
| 4313 /* Check that the block the match is in doesn't end before the | |
| 4314 * position where we started the search from. */ | |
| 4315 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD, | |
| 4316 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL | |
| 4317 && pos->lnum < old_pos.lnum) | |
| 4318 continue; | |
| 4319 } | |
| 4320 | |
| 503 | 4321 if (t == FAIL) |
| 4322 { | |
| 4323 /* If we previously found a valid position, use it. */ | |
| 4324 if (found_pos.lnum != 0) | |
| 4325 { | |
| 4326 curwin->w_cursor = found_pos; | |
| 4327 t = OK; | |
| 4328 } | |
| 4329 break; | |
| 4330 } | |
| 7 | 4331 #ifdef FEAT_COMMENTS |
| 3562 | 4332 if (get_leader_len(ml_get_curline(), NULL, FALSE, TRUE) > 0) |
| 503 | 4333 { |
| 4334 /* Ignore this line, continue at start of next line. */ | |
| 4335 ++curwin->w_cursor.lnum; | |
| 4336 curwin->w_cursor.col = 0; | |
| 4337 continue; | |
| 4338 } | |
| 4339 #endif | |
| 4340 if (!locally) /* global search: use first match found */ | |
| 4341 break; | |
| 4342 if (curwin->w_cursor.lnum >= par_pos.lnum) | |
| 4343 { | |
| 4344 /* If we previously found a valid position, use it. */ | |
| 4345 if (found_pos.lnum != 0) | |
| 4346 curwin->w_cursor = found_pos; | |
| 4347 break; | |
| 4348 } | |
| 4349 | |
| 4350 /* For finding a local variable and the match is before the "{" search | |
| 4351 * to find a later match. For K&R style function declarations this | |
| 4352 * skips the function header without types. */ | |
| 4353 found_pos = curwin->w_cursor; | |
| 4354 } | |
| 4355 | |
| 4356 if (t == FAIL) | |
| 4357 { | |
| 4358 retval = FAIL; | |
| 7 | 4359 curwin->w_cursor = old_pos; |
| 4360 } | |
| 4361 else | |
| 4362 { | |
| 4363 curwin->w_set_curswant = TRUE; | |
| 4364 /* "n" searches forward now */ | |
| 4365 reset_search_dir(); | |
| 4366 } | |
| 4367 | |
| 4368 vim_free(pat); | |
| 4369 p_ws = save_p_ws; | |
| 4370 p_scs = save_p_scs; | |
| 503 | 4371 |
| 4372 return retval; | |
| 7 | 4373 } |
| 4374 | |
| 4375 /* | |
| 4376 * Move 'dist' lines in direction 'dir', counting lines by *screen* | |
| 4377 * lines rather than lines in the file. | |
| 4378 * 'dist' must be positive. | |
| 4379 * | |
| 4380 * Return OK if able to move cursor, FAIL otherwise. | |
| 4381 */ | |
| 4382 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4383 nv_screengo(oparg_T *oap, int dir, long dist) |
| 7 | 4384 { |
| 4385 int linelen = linetabsize(ml_get_curline()); | |
| 4386 int retval = OK; | |
| 4387 int atend = FALSE; | |
| 4388 int n; | |
| 4389 int col_off1; /* margin offset for first screen line */ | |
| 4390 int col_off2; /* margin offset for wrapped screen line */ | |
| 4391 int width1; /* text width for first screen line */ | |
| 4392 int width2; /* test width for wrapped screen line */ | |
| 4393 | |
| 4394 oap->motion_type = MCHAR; | |
|
5192
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parents:
5162
diff
changeset
|
4395 oap->inclusive = (curwin->w_curswant == MAXCOL); |
| 7 | 4396 |
| 4397 col_off1 = curwin_col_off(); | |
| 4398 col_off2 = col_off1 - curwin_col_off2(); | |
| 4399 width1 = W_WIDTH(curwin) - col_off1; | |
| 4400 width2 = W_WIDTH(curwin) - col_off2; | |
| 6559 | 4401 if (width2 == 0) |
| 4402 width2 = 1; /* avoid divide by zero */ | |
| 7 | 4403 |
| 4404 #ifdef FEAT_VERTSPLIT | |
| 4405 if (curwin->w_width != 0) | |
| 4406 { | |
| 4407 #endif | |
| 4408 /* | |
| 4409 * Instead of sticking at the last character of the buffer line we | |
| 4410 * try to stick in the last column of the screen. | |
| 4411 */ | |
| 4412 if (curwin->w_curswant == MAXCOL) | |
| 4413 { | |
| 4414 atend = TRUE; | |
| 4415 validate_virtcol(); | |
| 4416 if (width1 <= 0) | |
| 4417 curwin->w_curswant = 0; | |
| 4418 else | |
| 4419 { | |
| 4420 curwin->w_curswant = width1 - 1; | |
| 4421 if (curwin->w_virtcol > curwin->w_curswant) | |
| 4422 curwin->w_curswant += ((curwin->w_virtcol | |
| 4423 - curwin->w_curswant - 1) / width2 + 1) * width2; | |
| 4424 } | |
| 4425 } | |
| 4426 else | |
| 4427 { | |
| 4428 if (linelen > width1) | |
| 4429 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4430 else | |
| 4431 n = width1; | |
| 4432 if (curwin->w_curswant > (colnr_T)n + 1) | |
| 4433 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1) | |
| 4434 * width2; | |
| 4435 } | |
| 4436 | |
| 4437 while (dist--) | |
| 4438 { | |
| 4439 if (dir == BACKWARD) | |
| 4440 { | |
| 4441 if ((long)curwin->w_curswant >= width2) | |
| 4442 /* move back within line */ | |
| 4443 curwin->w_curswant -= width2; | |
| 4444 else | |
| 4445 { | |
| 4446 /* to previous line */ | |
| 4447 if (curwin->w_cursor.lnum == 1) | |
| 4448 { | |
| 4449 retval = FAIL; | |
| 4450 break; | |
| 4451 } | |
| 4452 --curwin->w_cursor.lnum; | |
| 4453 #ifdef FEAT_FOLDING | |
| 4454 /* Move to the start of a closed fold. Don't do that when | |
| 4455 * 'foldopen' contains "all": it will open in a moment. */ | |
| 4456 if (!(fdo_flags & FDO_ALL)) | |
| 4457 (void)hasFolding(curwin->w_cursor.lnum, | |
| 4458 &curwin->w_cursor.lnum, NULL); | |
| 4459 #endif | |
| 4460 linelen = linetabsize(ml_get_curline()); | |
| 4461 if (linelen > width1) | |
| 4462 curwin->w_curswant += (((linelen - width1 - 1) / width2) | |
| 4463 + 1) * width2; | |
| 4464 } | |
| 4465 } | |
| 4466 else /* dir == FORWARD */ | |
| 4467 { | |
| 4468 if (linelen > width1) | |
| 4469 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4470 else | |
| 4471 n = width1; | |
| 4472 if (curwin->w_curswant + width2 < (colnr_T)n) | |
| 4473 /* move forward within line */ | |
| 4474 curwin->w_curswant += width2; | |
| 4475 else | |
| 4476 { | |
| 4477 /* to next line */ | |
| 4478 #ifdef FEAT_FOLDING | |
| 4479 /* Move to the end of a closed fold. */ | |
| 4480 (void)hasFolding(curwin->w_cursor.lnum, NULL, | |
| 4481 &curwin->w_cursor.lnum); | |
| 4482 #endif | |
| 4483 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
| 4484 { | |
| 4485 retval = FAIL; | |
| 4486 break; | |
| 4487 } | |
| 4488 curwin->w_cursor.lnum++; | |
| 4489 curwin->w_curswant %= width2; | |
| 2911 | 4490 linelen = linetabsize(ml_get_curline()); |
| 7 | 4491 } |
| 4492 } | |
| 4493 } | |
| 4494 #ifdef FEAT_VERTSPLIT | |
| 4495 } | |
| 4496 #endif | |
| 4497 | |
| 5600 | 4498 if (virtual_active() && atend) |
| 4499 coladvance(MAXCOL); | |
| 4500 else | |
| 4501 coladvance(curwin->w_curswant); | |
| 7 | 4502 |
| 4503 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) | |
| 4504 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 4505 { | |
| 6178 | 4506 colnr_T virtcol; |
| 4507 | |
| 7 | 4508 /* |
| 4509 * Check for landing on a character that got split at the end of the | |
| 4510 * last line. We want to advance a screenline, not end up in the same | |
| 4511 * screenline or move two screenlines. | |
| 4512 */ | |
| 4513 validate_virtcol(); | |
| 6178 | 4514 virtcol = curwin->w_virtcol; |
| 6187 | 4515 # if defined(FEAT_LINEBREAK) |
| 6178 | 4516 if (virtcol > (colnr_T)width1 && *p_sbr != NUL) |
| 4517 virtcol -= vim_strsize(p_sbr); | |
| 6187 | 4518 # endif |
| 6178 | 4519 |
| 4520 if (virtcol > curwin->w_curswant | |
| 7 | 4521 && (curwin->w_curswant < (colnr_T)width1 |
| 4522 ? (curwin->w_curswant > (colnr_T)width1 / 2) | |
| 4523 : ((curwin->w_curswant - width1) % width2 | |
| 4524 > (colnr_T)width2 / 2))) | |
| 4525 --curwin->w_cursor.col; | |
| 4526 } | |
| 4527 #endif | |
| 4528 | |
| 4529 if (atend) | |
| 4530 curwin->w_curswant = MAXCOL; /* stick in the last column */ | |
| 4531 | |
| 4532 return retval; | |
| 4533 } | |
| 4534 | |
| 4535 #ifdef FEAT_MOUSE | |
| 4536 /* | |
| 4537 * Mouse scroll wheel: Default action is to scroll three lines, or one page | |
| 4538 * when Shift or Ctrl is used. | |
|
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parents:
2378
diff
changeset
|
4539 * K_MOUSEUP (cap->arg == 1) or K_MOUSEDOWN (cap->arg == 0) or |
|
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diff
changeset
|
4540 * K_MOUSELEFT (cap->arg == -1) or K_MOUSERIGHT (cap->arg == -2) |
| 7 | 4541 */ |
| 4542 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4543 nv_mousescroll(cmdarg_T *cap) |
| 7 | 4544 { |
| 4162 | 4545 # ifdef FEAT_WINDOWS |
| 557 | 4546 win_T *old_curwin = curwin; |
| 7 | 4547 |
| 4162 | 4548 if (mouse_row >= 0 && mouse_col >= 0) |
| 7 | 4549 { |
| 4550 int row, col; | |
| 4551 | |
| 4552 row = mouse_row; | |
| 4553 col = mouse_col; | |
| 4554 | |
| 4555 /* find the window at the pointer coordinates */ | |
| 4556 curwin = mouse_find_win(&row, &col); | |
| 4557 curbuf = curwin->w_buffer; | |
| 4558 } | |
| 4559 # endif | |
| 4560 | |
|
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parents:
2378
diff
changeset
|
4561 if (cap->arg == MSCR_UP || cap->arg == MSCR_DOWN) |
|
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parents:
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diff
changeset
|
4562 { |
|
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parents:
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diff
changeset
|
4563 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
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parents:
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diff
changeset
|
4564 { |
|
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parents:
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diff
changeset
|
4565 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L); |
|
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parents:
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diff
changeset
|
4566 } |
|
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parents:
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diff
changeset
|
4567 else |
|
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parents:
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diff
changeset
|
4568 { |
|
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parents:
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diff
changeset
|
4569 cap->count1 = 3; |
|
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parents:
2378
diff
changeset
|
4570 cap->count0 = 3; |
|
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parents:
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diff
changeset
|
4571 nv_scroll_line(cap); |
|
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parents:
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diff
changeset
|
4572 } |
|
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parents:
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diff
changeset
|
4573 } |
|
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parents:
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diff
changeset
|
4574 # ifdef FEAT_GUI |
| 7 | 4575 else |
| 4576 { | |
|
2409
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parents:
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diff
changeset
|
4577 /* Horizontal scroll - only allowed when 'wrap' is disabled */ |
|
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parents:
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diff
changeset
|
4578 if (!curwin->w_p_wrap) |
|
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parents:
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diff
changeset
|
4579 { |
|
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parents:
2378
diff
changeset
|
4580 int val, step = 6; |
|
2416
1a9c16dd76d4
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parents:
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diff
changeset
|
4581 |
|
2409
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parents:
2378
diff
changeset
|
4582 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
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parents:
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diff
changeset
|
4583 step = W_WIDTH(curwin); |
|
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diff
changeset
|
4584 val = curwin->w_leftcol + (cap->arg == MSCR_RIGHT ? -step : +step); |
|
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parents:
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diff
changeset
|
4585 if (val < 0) |
|
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diff
changeset
|
4586 val = 0; |
|
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parents:
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diff
changeset
|
4587 |
|
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parents:
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diff
changeset
|
4588 gui_do_horiz_scroll(val, TRUE); |
|
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|
4589 } |
|
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changeset
|
4590 } |
|
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changeset
|
4591 # endif |
| 7 | 4592 |
| 4162 | 4593 # ifdef FEAT_WINDOWS |
| 7 | 4594 curwin->w_redr_status = TRUE; |
| 4595 | |
| 4596 curwin = old_curwin; | |
| 4597 curbuf = curwin->w_buffer; | |
| 4598 # endif | |
| 4599 } | |
| 4600 | |
| 4601 /* | |
| 4602 * Mouse clicks and drags. | |
| 4603 */ | |
| 4604 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4605 nv_mouse(cmdarg_T *cap) |
| 7 | 4606 { |
| 4607 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0); | |
| 4608 } | |
| 4609 #endif | |
| 4610 | |
| 4611 /* | |
| 4612 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down. | |
| 4613 * cap->arg must be TRUE for CTRL-E. | |
| 4614 */ | |
| 4615 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4616 nv_scroll_line(cmdarg_T *cap) |
| 7 | 4617 { |
| 4618 if (!checkclearop(cap->oap)) | |
| 4619 scroll_redraw(cap->arg, cap->count1); | |
| 4620 } | |
| 4621 | |
| 4622 /* | |
| 4623 * Scroll "count" lines up or down, and redraw. | |
| 4624 */ | |
| 4625 void | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4626 scroll_redraw(int up, long count) |
| 7 | 4627 { |
| 4628 linenr_T prev_topline = curwin->w_topline; | |
| 4629 #ifdef FEAT_DIFF | |
| 4630 int prev_topfill = curwin->w_topfill; | |
| 4631 #endif | |
| 4632 linenr_T prev_lnum = curwin->w_cursor.lnum; | |
| 4633 | |
| 4634 if (up) | |
| 4635 scrollup(count, TRUE); | |
| 4636 else | |
| 4637 scrolldown(count, TRUE); | |
| 4638 if (p_so) | |
| 4639 { | |
| 4640 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as | |
| 4641 * valid, otherwise the screen jumps back at the end of the file. */ | |
| 4642 cursor_correct(); | |
| 4643 check_cursor_moved(curwin); | |
| 4644 curwin->w_valid |= VALID_TOPLINE; | |
| 4645 | |
| 4646 /* If moved back to where we were, at least move the cursor, otherwise | |
| 4647 * we get stuck at one position. Don't move the cursor up if the | |
| 4648 * first line of the buffer is already on the screen */ | |
| 4649 while (curwin->w_topline == prev_topline | |
| 4650 #ifdef FEAT_DIFF | |
| 4651 && curwin->w_topfill == prev_topfill | |
| 4652 #endif | |
| 4653 ) | |
| 4654 { | |
| 4655 if (up) | |
| 4656 { | |
| 4657 if (curwin->w_cursor.lnum > prev_lnum | |
| 4658 || cursor_down(1L, FALSE) == FAIL) | |
| 4659 break; | |
| 4660 } | |
| 4661 else | |
| 4662 { | |
| 4663 if (curwin->w_cursor.lnum < prev_lnum | |
| 4664 || prev_topline == 1L | |
| 4665 || cursor_up(1L, FALSE) == FAIL) | |
| 4666 break; | |
| 4667 } | |
| 4668 /* Mark w_topline as valid, otherwise the screen jumps back at the | |
| 4669 * end of the file. */ | |
| 4670 check_cursor_moved(curwin); | |
| 4671 curwin->w_valid |= VALID_TOPLINE; | |
| 4672 } | |
| 4673 } | |
| 4674 if (curwin->w_cursor.lnum != prev_lnum) | |
| 4675 coladvance(curwin->w_curswant); | |
| 4676 redraw_later(VALID); | |
| 4677 } | |
| 4678 | |
| 4679 /* | |
| 4680 * Commands that start with "z". | |
| 4681 */ | |
| 4682 static void | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4683 nv_zet(cmdarg_T *cap) |
| 7 | 4684 { |
| 4685 long n; | |
| 4686 colnr_T col; | |
| 4687 int nchar = cap->nchar; | |
| 4688 #ifdef FEAT_FOLDING | |
| 4689 long old_fdl = curwin->w_p_fdl; | |
| 4690 int old_fen = curwin->w_p_fen; | |
| 4691 #endif | |
| 737 | 4692 #ifdef FEAT_SPELL |
| 710 | 4693 int undo = FALSE; |
| 4694 #endif | |
| 7 | 4695 |
| 4696 if (VIM_ISDIGIT(nchar)) | |
| 4697 { | |
| 4698 /* | |
| 4699 * "z123{nchar}": edit the count before obtaining {nchar} | |
| 4700 */ | |
| 4701 if (checkclearop(cap->oap)) | |
| 4702 return; | |
| 4703 n = nchar - '0'; | |
| 4704 for (;;) | |
| 4705 { | |
| 4706 #ifdef USE_ON_FLY_SCROLL | |
| 4707 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 4708 #endif | |
| 4709 ++no_mapping; | |
| 4710 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 4711 nchar = plain_vgetc(); |
| 7 | 4712 LANGMAP_ADJUST(nchar, TRUE); |
| 4713 --no_mapping; | |
| 4714 --allow_keys; | |
| 4715 #ifdef FEAT_CMDL_INFO | |
| 4716 (void)add_to_showcmd(nchar); | |
| 4717 #endif | |
| 4718 if (nchar == K_DEL || nchar == K_KDEL) | |
| 4719 n /= 10; | |
| 4720 else if (VIM_ISDIGIT(nchar)) | |
| 4721 n = n * 10 + (nchar - '0'); | |
| 4722 else if (nchar == CAR) | |
| 4723 { | |
| 4724 #ifdef FEAT_GUI | |
| 4725 need_mouse_correct = TRUE; | |
| 4726 #endif | |
| 4727 win_setheight((int)n); | |
| 4728 break; | |
| 4729 } | |
| 4730 else if (nchar == 'l' | |
| 4731 || nchar == 'h' | |
| 4732 || nchar == K_LEFT | |
| 229 | 4733 || nchar == K_RIGHT) |
| 7 | 4734 { |
| 4735 cap->count1 = n ? n * cap->count1 : cap->count1; | |
| 4736 goto dozet; | |
| 4737 } | |
| 4738 else | |
| 4739 { | |
| 4740 clearopbeep(cap->oap); | |
| 4741 break; | |
| 4742 } | |
| 4743 } | |
| 4744 cap->oap->op_type = OP_NOP; | |
| 4745 return; | |
| 4746 } | |
| 4747 | |
| 4748 dozet: | |
| 4749 if ( | |
| 4750 #ifdef FEAT_FOLDING | |
| 4751 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc" | |
| 4752 * and "zC" only in Visual mode. "zj" and "zk" are motion | |
| 4753 * commands. */ | |
| 4754 cap->nchar != 'f' && cap->nchar != 'F' | |
| 4755 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar)) | |
| 4756 && cap->nchar != 'j' && cap->nchar != 'k' | |
| 4757 && | |
| 4758 #endif | |
| 4759 checkclearop(cap->oap)) | |
| 4760 return; | |
| 4761 | |
| 4762 /* | |
| 4763 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb": | |
| 4764 * If line number given, set cursor. | |
| 4765 */ | |
| 4766 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL) | |
| 4767 && cap->count0 | |
| 4768 && cap->count0 != curwin->w_cursor.lnum) | |
| 4769 { | |
| 4770 setpcmark(); | |
| 4771 if (cap->count0 > curbuf->b_ml.ml_line_count) | |
| 4772 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4773 else | |
| 4774 curwin->w_cursor.lnum = cap->count0; | |
| 22 | 4775 check_cursor_col(); |
| 7 | 4776 } |
| 4777 | |
| 4778 switch (nchar) | |
| 4779 { | |
| 4780 /* "z+", "z<CR>" and "zt": put cursor at top of screen */ | |
| 4781 case '+': | |
| 4782 if (cap->count0 == 0) | |
| 4783 { | |
| 4784 /* No count given: put cursor at the line below screen */ | |
| 4785 validate_botline(); /* make sure w_botline is valid */ | |
| 4786 if (curwin->w_botline > curbuf->b_ml.ml_line_count) | |
| 4787 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4788 else | |
| 4789 curwin->w_cursor.lnum = curwin->w_botline; | |
| 4790 } | |
| 4791 /* FALLTHROUGH */ | |
| 4792 case NL: | |
| 4793 case CAR: | |
| 4794 case K_KENTER: | |
| 4795 beginline(BL_WHITE | BL_FIX); | |
| 4796 /* FALLTHROUGH */ | |
| 4797 | |
| 4798 case 't': scroll_cursor_top(0, TRUE); | |
| 4799 redraw_later(VALID); | |
|
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commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4800 set_fraction(curwin); |
| 7 | 4801 break; |
| 4802 | |
| 4803 /* "z." and "zz": put cursor in middle of screen */ | |
| 4804 case '.': beginline(BL_WHITE | BL_FIX); | |
| 4805 /* FALLTHROUGH */ | |
| 4806 | |
| 4807 case 'z': scroll_cursor_halfway(TRUE); | |
| 4808 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4809 set_fraction(curwin); |
| 7 | 4810 break; |
| 4811 | |
| 4812 /* "z^", "z-" and "zb": put cursor at bottom of screen */ | |
| 4813 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window | |
| 4814 * when <count> is at bottom of window, and puts that one at | |
| 4815 * bottom of window. */ | |
| 4816 if (cap->count0 != 0) | |
| 4817 { | |
| 4818 scroll_cursor_bot(0, TRUE); | |
| 4819 curwin->w_cursor.lnum = curwin->w_topline; | |
| 4820 } | |
| 4821 else if (curwin->w_topline == 1) | |
| 4822 curwin->w_cursor.lnum = 1; | |
| 4823 else | |
| 4824 curwin->w_cursor.lnum = curwin->w_topline - 1; | |
| 4825 /* FALLTHROUGH */ | |
| 4826 case '-': | |
| 4827 beginline(BL_WHITE | BL_FIX); | |
| 4828 /* FALLTHROUGH */ | |
| 4829 | |
| 4830 case 'b': scroll_cursor_bot(0, TRUE); | |
| 4831 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4832 set_fraction(curwin); |
| 7 | 4833 break; |
| 4834 | |
| 4835 /* "zH" - scroll screen right half-page */ | |
| 4836 case 'H': | |
| 4837 cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4838 /* FALLTHROUGH */ | |
| 4839 | |
| 4840 /* "zh" - scroll screen to the right */ | |
| 4841 case 'h': | |
| 4842 case K_LEFT: | |
| 4843 if (!curwin->w_p_wrap) | |
| 4844 { | |
| 4845 if ((colnr_T)cap->count1 > curwin->w_leftcol) | |
| 4846 curwin->w_leftcol = 0; | |
| 4847 else | |
| 4848 curwin->w_leftcol -= (colnr_T)cap->count1; | |
| 4849 leftcol_changed(); | |
| 4850 } | |
| 4851 break; | |
| 4852 | |
| 4853 /* "zL" - scroll screen left half-page */ | |
| 4854 case 'L': cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4855 /* FALLTHROUGH */ | |
| 4856 | |
| 4857 /* "zl" - scroll screen to the left */ | |
| 4858 case 'l': | |
| 4859 case K_RIGHT: | |
| 4860 if (!curwin->w_p_wrap) | |
| 4861 { | |
| 4862 /* scroll the window left */ | |
| 4863 curwin->w_leftcol += (colnr_T)cap->count1; | |
| 4864 leftcol_changed(); | |
| 4865 } | |
| 4866 break; | |
| 4867 | |
| 4868 /* "zs" - scroll screen, cursor at the start */ | |
| 4869 case 's': if (!curwin->w_p_wrap) | |
| 4870 { | |
| 4871 #ifdef FEAT_FOLDING | |
| 4872 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4873 col = 0; /* like the cursor is in col 0 */ | |
| 4874 else | |
| 4875 #endif | |
| 4876 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL); | |
| 4877 if ((long)col > p_siso) | |
| 4878 col -= p_siso; | |
| 4879 else | |
| 4880 col = 0; | |
| 4881 if (curwin->w_leftcol != col) | |
| 4882 { | |
| 4883 curwin->w_leftcol = col; | |
| 4884 redraw_later(NOT_VALID); | |
| 4885 } | |
| 4886 } | |
| 4887 break; | |
| 4888 | |
| 4889 /* "ze" - scroll screen, cursor at the end */ | |
| 4890 case 'e': if (!curwin->w_p_wrap) | |
| 4891 { | |
| 4892 #ifdef FEAT_FOLDING | |
| 4893 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4894 col = 0; /* like the cursor is in col 0 */ | |
| 4895 else | |
| 4896 #endif | |
| 4897 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
| 4898 n = W_WIDTH(curwin) - curwin_col_off(); | |
| 4899 if ((long)col + p_siso < n) | |
| 4900 col = 0; | |
| 4901 else | |
| 4902 col = col + p_siso - n + 1; | |
| 4903 if (curwin->w_leftcol != col) | |
| 4904 { | |
| 4905 curwin->w_leftcol = col; | |
| 4906 redraw_later(NOT_VALID); | |
| 4907 } | |
| 4908 } | |
| 4909 break; | |
| 4910 | |
| 4911 #ifdef FEAT_FOLDING | |
| 4912 /* "zF": create fold command */ | |
| 4913 /* "zf": create fold operator */ | |
| 4914 case 'F': | |
| 4915 case 'f': if (foldManualAllowed(TRUE)) | |
| 4916 { | |
| 4917 cap->nchar = 'f'; | |
| 4918 nv_operator(cap); | |
| 4919 curwin->w_p_fen = TRUE; | |
| 4920 | |
| 4921 /* "zF" is like "zfzf" */ | |
| 4922 if (nchar == 'F' && cap->oap->op_type == OP_FOLD) | |
| 4923 { | |
| 4924 nv_operator(cap); | |
| 4925 finish_op = TRUE; | |
| 4926 } | |
| 4927 } | |
| 4928 else | |
| 4929 clearopbeep(cap->oap); | |
| 4930 break; | |
| 4931 | |
| 4932 /* "zd": delete fold at cursor */ | |
| 4933 /* "zD": delete fold at cursor recursively */ | |
| 4934 case 'd': | |
| 4935 case 'D': if (foldManualAllowed(FALSE)) | |
| 4936 { | |
| 4937 if (VIsual_active) | |
| 4938 nv_operator(cap); | |
| 4939 else | |
| 4940 deleteFold(curwin->w_cursor.lnum, | |
| 4941 curwin->w_cursor.lnum, nchar == 'D', FALSE); | |
| 4942 } | |
| 4943 break; | |
| 4944 | |
| 4352 | 4945 /* "zE": erase all folds */ |
| 7 | 4946 case 'E': if (foldmethodIsManual(curwin)) |
| 4947 { | |
| 4948 clearFolding(curwin); | |
| 4949 changed_window_setting(); | |
| 4950 } | |
| 4951 else if (foldmethodIsMarker(curwin)) | |
| 4952 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count, | |
| 4953 TRUE, FALSE); | |
| 4954 else | |
| 4955 EMSG(_("E352: Cannot erase folds with current 'foldmethod'")); | |
| 4956 break; | |
| 4957 | |
| 4958 /* "zn": fold none: reset 'foldenable' */ | |
| 4959 case 'n': curwin->w_p_fen = FALSE; | |
| 4960 break; | |
| 4961 | |
| 4962 /* "zN": fold Normal: set 'foldenable' */ | |
| 4963 case 'N': curwin->w_p_fen = TRUE; | |
| 4964 break; | |
| 4965 | |
| 4966 /* "zi": invert folding: toggle 'foldenable' */ | |
| 4967 case 'i': curwin->w_p_fen = !curwin->w_p_fen; | |
| 4968 break; | |
| 4969 | |
| 4970 /* "za": open closed fold or close open fold at cursor */ | |
| 4971 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4972 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 4973 else | |
| 4974 { | |
| 4975 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 4976 curwin->w_p_fen = TRUE; | |
| 4977 } | |
| 4978 break; | |
| 4979 | |
| 4980 /* "zA": open fold at cursor recursively */ | |
| 4981 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4982 openFoldRecurse(curwin->w_cursor.lnum); | |
| 4983 else | |
| 4984 { | |
| 4985 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 4986 curwin->w_p_fen = TRUE; | |
| 4987 } | |
| 4988 break; | |
| 4989 | |
| 4990 /* "zo": open fold at cursor or Visual area */ | |
| 4991 case 'o': if (VIsual_active) | |
| 4992 nv_operator(cap); | |
| 4993 else | |
| 4994 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 4995 break; | |
| 4996 | |
| 4997 /* "zO": open fold recursively */ | |
| 4998 case 'O': if (VIsual_active) | |
| 4999 nv_operator(cap); | |
| 5000 else | |
| 5001 openFoldRecurse(curwin->w_cursor.lnum); | |
| 5002 break; | |
| 5003 | |
| 5004 /* "zc": close fold at cursor or Visual area */ | |
| 5005 case 'c': if (VIsual_active) | |
| 5006 nv_operator(cap); | |
| 5007 else | |
| 5008 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 5009 curwin->w_p_fen = TRUE; | |
| 5010 break; | |
| 5011 | |
| 5012 /* "zC": close fold recursively */ | |
| 5013 case 'C': if (VIsual_active) | |
| 5014 nv_operator(cap); | |
| 5015 else | |
| 5016 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 5017 curwin->w_p_fen = TRUE; | |
| 5018 break; | |
| 5019 | |
| 5020 /* "zv": open folds at the cursor */ | |
| 5021 case 'v': foldOpenCursor(); | |
| 5022 break; | |
| 5023 | |
| 5024 /* "zx": re-apply 'foldlevel' and open folds at the cursor */ | |
| 5025 case 'x': curwin->w_p_fen = TRUE; | |
|
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Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5026 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5027 newFoldLevel(); /* update right now */ |
| 7 | 5028 foldOpenCursor(); |
| 5029 break; | |
| 5030 | |
| 5031 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */ | |
| 5032 case 'X': curwin->w_p_fen = TRUE; | |
|
2139
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parents:
2130
diff
changeset
|
5033 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5034 old_fdl = -1; /* force an update */ |
| 7 | 5035 break; |
| 5036 | |
| 5037 /* "zm": fold more */ | |
| 5038 case 'm': if (curwin->w_p_fdl > 0) | |
| 6725 | 5039 { |
| 5040 curwin->w_p_fdl -= cap->count1; | |
| 5041 if (curwin->w_p_fdl < 0) | |
| 5042 curwin->w_p_fdl = 0; | |
| 5043 } | |
| 7 | 5044 old_fdl = -1; /* force an update */ |
| 5045 curwin->w_p_fen = TRUE; | |
| 5046 break; | |
| 5047 | |
| 5048 /* "zM": close all folds */ | |
| 5049 case 'M': curwin->w_p_fdl = 0; | |
| 5050 old_fdl = -1; /* force an update */ | |
| 5051 curwin->w_p_fen = TRUE; | |
| 5052 break; | |
| 5053 | |
| 5054 /* "zr": reduce folding */ | |
| 6725 | 5055 case 'r': curwin->w_p_fdl += cap->count1; |
| 5056 { | |
| 5057 int d = getDeepestNesting(); | |
| 5058 | |
| 5059 if (curwin->w_p_fdl >= d) | |
| 5060 curwin->w_p_fdl = d; | |
| 5061 } | |
| 7 | 5062 break; |
| 5063 | |
| 5064 /* "zR": open all folds */ | |
| 5065 case 'R': curwin->w_p_fdl = getDeepestNesting(); | |
| 5066 old_fdl = -1; /* force an update */ | |
| 5067 break; | |
| 5068 | |
| 5069 case 'j': /* "zj" move to next fold downwards */ | |
| 5070 case 'k': /* "zk" move to next fold upwards */ | |
| 5071 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD, | |
| 5072 cap->count1) == FAIL) | |
| 5073 clearopbeep(cap->oap); | |
| 5074 break; | |
| 5075 | |
| 5076 #endif /* FEAT_FOLDING */ | |
| 5077 | |
| 737 | 5078 #ifdef FEAT_SPELL |
| 710 | 5079 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */ |
| 5080 ++no_mapping; | |
| 5081 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 5082 nchar = plain_vgetc(); |
| 710 | 5083 LANGMAP_ADJUST(nchar, TRUE); |
| 5084 --no_mapping; | |
| 5085 --allow_keys; | |
| 5086 #ifdef FEAT_CMDL_INFO | |
| 5087 (void)add_to_showcmd(nchar); | |
| 5088 #endif | |
| 5089 if (vim_strchr((char_u *)"gGwW", nchar) == NULL) | |
| 5090 { | |
| 5091 clearopbeep(cap->oap); | |
| 5092 break; | |
| 5093 } | |
| 5094 undo = TRUE; | |
| 5095 /*FALLTHROUGH*/ | |
| 5096 | |
| 310 | 5097 case 'g': /* "zg": add good word to word list */ |
| 5098 case 'w': /* "zw": add wrong word to word list */ | |
| 381 | 5099 case 'G': /* "zG": add good word to temp word list */ |
| 5100 case 'W': /* "zW": add wrong word to temp word list */ | |
| 310 | 5101 { |
| 5102 char_u *ptr = NULL; | |
| 5103 int len; | |
| 5104 | |
| 5105 if (checkclearop(cap->oap)) | |
| 5106 break; | |
| 5107 if (VIsual_active && get_visual_text(cap, &ptr, &len) | |
| 5108 == FAIL) | |
| 5109 return; | |
| 501 | 5110 if (ptr == NULL) |
| 5111 { | |
| 5112 pos_T pos = curwin->w_cursor; | |
| 5113 | |
| 5374 | 5114 /* Find bad word under the cursor. When 'spell' is |
| 5115 * off this fails and find_ident_under_cursor() is | |
| 5116 * used below. */ | |
| 5117 emsg_off++; | |
| 534 | 5118 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL); |
| 5374 | 5119 emsg_off--; |
| 501 | 5120 if (len != 0 && curwin->w_cursor.col <= pos.col) |
| 5121 ptr = ml_get_pos(&curwin->w_cursor); | |
| 5122 curwin->w_cursor = pos; | |
| 5123 } | |
| 5124 | |
| 310 | 5125 if (ptr == NULL && (len = find_ident_under_cursor(&ptr, |
| 5126 FIND_IDENT)) == 0) | |
| 5127 return; | |
| 381 | 5128 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W', |
| 710 | 5129 (nchar == 'G' || nchar == 'W') |
| 5130 ? 0 : (int)cap->count1, | |
| 5131 undo); | |
| 310 | 5132 } |
| 316 | 5133 break; |
| 323 | 5134 |
| 584 | 5135 case '=': /* "z=": suggestions for a badly spelled word */ |
| 638 | 5136 if (!checkclearop(cap->oap)) |
| 485 | 5137 spell_suggest((int)cap->count0); |
| 323 | 5138 break; |
| 310 | 5139 #endif |
| 5140 | |
| 7 | 5141 default: clearopbeep(cap->oap); |
| 5142 } | |
| 5143 | |
| 5144 #ifdef FEAT_FOLDING | |
| 5145 /* Redraw when 'foldenable' changed */ | |
| 5146 if (old_fen != curwin->w_p_fen) | |
| 5147 { | |
| 5148 # ifdef FEAT_DIFF | |
| 5149 win_T *wp; | |
| 5150 | |
| 5151 if (foldmethodIsDiff(curwin) && curwin->w_p_scb) | |
| 5152 { | |
| 5153 /* Adjust 'foldenable' in diff-synced windows. */ | |
| 5154 FOR_ALL_WINDOWS(wp) | |
| 5155 { | |
| 5156 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb) | |
| 5157 { | |
| 5158 wp->w_p_fen = curwin->w_p_fen; | |
| 5159 changed_window_setting_win(wp); | |
| 5160 } | |
| 5161 } | |
| 5162 } | |
| 5163 # endif | |
| 5164 changed_window_setting(); | |
| 5165 } | |
| 5166 | |
| 5167 /* Redraw when 'foldlevel' changed. */ | |
| 5168 if (old_fdl != curwin->w_p_fdl) | |
| 5169 newFoldLevel(); | |
| 5170 #endif | |
| 5171 } | |
| 5172 | |
| 5173 #ifdef FEAT_GUI | |
| 5174 /* | |
| 5175 * Vertical scrollbar movement. | |
| 5176 */ | |
| 5177 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5178 nv_ver_scrollbar(cmdarg_T *cap) |
| 7 | 5179 { |
| 5180 if (cap->oap->op_type != OP_NOP) | |
| 5181 clearopbeep(cap->oap); | |
| 5182 | |
| 5183 /* Even if an operator was pending, we still want to scroll */ | |
| 5184 gui_do_scroll(); | |
| 5185 } | |
| 5186 | |
| 5187 /* | |
| 5188 * Horizontal scrollbar movement. | |
| 5189 */ | |
| 5190 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5191 nv_hor_scrollbar(cmdarg_T *cap) |
| 7 | 5192 { |
| 5193 if (cap->oap->op_type != OP_NOP) | |
| 5194 clearopbeep(cap->oap); | |
| 5195 | |
| 5196 /* 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
|
5197 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 5198 } |
| 5199 #endif | |
| 5200 | |
| 690 | 5201 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 685 | 5202 /* |
| 5203 * Click in GUI tab. | |
| 5204 */ | |
| 5205 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5206 nv_tabline(cmdarg_T *cap) |
| 685 | 5207 { |
| 5208 if (cap->oap->op_type != OP_NOP) | |
| 5209 clearopbeep(cap->oap); | |
| 5210 | |
| 5211 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 5212 goto_tabpage(current_tab); | |
| 5213 } | |
| 686 | 5214 |
| 5215 /* | |
| 5216 * Selected item in tab line menu. | |
| 5217 */ | |
| 5218 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5219 nv_tabmenu(cmdarg_T *cap) |
| 686 | 5220 { |
| 5221 if (cap->oap->op_type != OP_NOP) | |
| 5222 clearopbeep(cap->oap); | |
| 5223 | |
| 5224 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 690 | 5225 handle_tabmenu(); |
| 5226 } | |
| 5227 | |
| 5228 /* | |
| 5229 * Handle selecting an item of the GUI tab line menu. | |
| 5230 * Used in Normal and Insert mode. | |
| 5231 */ | |
| 5232 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5233 handle_tabmenu(void) |
| 690 | 5234 { |
| 686 | 5235 switch (current_tabmenu) |
| 5236 { | |
| 5237 case TABLINE_MENU_CLOSE: | |
| 5238 if (current_tab == 0) | |
| 5239 do_cmdline_cmd((char_u *)"tabclose"); | |
| 5240 else | |
| 5241 { | |
| 5242 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d", | |
| 5243 current_tab); | |
| 5244 do_cmdline_cmd(IObuff); | |
| 5245 } | |
| 5246 break; | |
| 5247 | |
| 5248 case TABLINE_MENU_NEW: | |
| 6631 | 5249 if (current_tab == 0) |
| 5250 do_cmdline_cmd((char_u *)"$tabnew"); | |
| 5251 else | |
| 5252 { | |
| 5253 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew", | |
| 5254 current_tab - 1); | |
| 5255 do_cmdline_cmd(IObuff); | |
| 5256 } | |
| 686 | 5257 break; |
| 5258 | |
| 5259 case TABLINE_MENU_OPEN: | |
| 6631 | 5260 if (current_tab == 0) |
| 5261 do_cmdline_cmd((char_u *)"browse $tabnew"); | |
| 5262 else | |
| 5263 { | |
| 5264 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew", | |
| 5265 current_tab - 1); | |
| 5266 do_cmdline_cmd(IObuff); | |
| 5267 } | |
| 686 | 5268 break; |
| 5269 } | |
| 5270 } | |
| 685 | 5271 #endif |
| 5272 | |
| 7 | 5273 /* |
| 5274 * "Q" command. | |
| 5275 */ | |
| 5276 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5277 nv_exmode(cmdarg_T *cap) |
| 7 | 5278 { |
| 5279 /* | |
| 5280 * Ignore 'Q' in Visual mode, just give a beep. | |
| 5281 */ | |
| 5282 if (VIsual_active) | |
| 6949 | 5283 vim_beep(BO_EX); |
| 5735 | 5284 else if (!checkclearop(cap->oap)) |
| 7 | 5285 do_exmode(FALSE); |
| 5286 } | |
| 5287 | |
| 5288 /* | |
| 5289 * Handle a ":" command. | |
| 5290 */ | |
| 5291 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5292 nv_colon(cmdarg_T *cap) |
| 7 | 5293 { |
| 5294 int old_p_im; | |
| 4256 | 5295 int cmd_result; |
| 7 | 5296 |
| 5297 if (VIsual_active) | |
| 5298 nv_operator(cap); | |
| 5299 else | |
| 5300 { | |
| 5301 if (cap->oap->op_type != OP_NOP) | |
| 5302 { | |
| 5303 /* Using ":" as a movement is characterwise exclusive. */ | |
| 5304 cap->oap->motion_type = MCHAR; | |
| 5305 cap->oap->inclusive = FALSE; | |
| 5306 } | |
| 5307 else if (cap->count0) | |
| 5308 { | |
| 5309 /* translate "count:" into ":.,.+(count - 1)" */ | |
| 5310 stuffcharReadbuff('.'); | |
| 5311 if (cap->count0 > 1) | |
| 5312 { | |
| 5313 stuffReadbuff((char_u *)",.+"); | |
| 5314 stuffnumReadbuff((long)cap->count0 - 1L); | |
| 5315 } | |
| 5316 } | |
| 5317 | |
| 5318 /* When typing, don't type below an old message */ | |
| 5319 if (KeyTyped) | |
| 5320 compute_cmdrow(); | |
| 5321 | |
| 5322 old_p_im = p_im; | |
| 5323 | |
| 5324 /* get a command line and execute it */ | |
| 4256 | 5325 cmd_result = do_cmdline(NULL, getexline, NULL, |
| 7 | 5326 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0); |
| 5327 | |
| 5328 /* If 'insertmode' changed, enter or exit Insert mode */ | |
| 5329 if (p_im != old_p_im) | |
| 5330 { | |
| 5331 if (p_im) | |
| 5332 restart_edit = 'i'; | |
| 5333 else | |
| 5334 restart_edit = 0; | |
| 5335 } | |
| 5336 | |
| 4256 | 5337 if (cmd_result == FAIL) |
| 5338 /* The Ex command failed, do not execute the operator. */ | |
| 5339 clearop(cap->oap); | |
| 5340 else if (cap->oap->op_type != OP_NOP | |
| 7 | 5341 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count |
| 5342 || cap->oap->start.col > | |
| 4256 | 5343 (colnr_T)STRLEN(ml_get(cap->oap->start.lnum)) |
| 5344 || did_emsg | |
| 5345 )) | |
| 5346 /* The start of the operator has become invalid by the Ex command. | |
| 5347 */ | |
| 7 | 5348 clearopbeep(cap->oap); |
| 5349 } | |
| 5350 } | |
| 5351 | |
| 5352 /* | |
| 5353 * Handle CTRL-G command. | |
| 5354 */ | |
| 5355 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5356 nv_ctrlg(cmdarg_T *cap) |
| 7 | 5357 { |
| 5358 if (VIsual_active) /* toggle Selection/Visual mode */ | |
| 5359 { | |
| 5360 VIsual_select = !VIsual_select; | |
| 5361 showmode(); | |
| 5362 } | |
| 5735 | 5363 else if (!checkclearop(cap->oap)) |
| 7 | 5364 /* print full name if count given or :cd used */ |
| 5365 fileinfo((int)cap->count0, FALSE, TRUE); | |
| 5366 } | |
| 5367 | |
| 5368 /* | |
| 5369 * Handle CTRL-H <Backspace> command. | |
| 5370 */ | |
| 5371 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5372 nv_ctrlh(cmdarg_T *cap) |
| 7 | 5373 { |
| 5374 if (VIsual_active && VIsual_select) | |
| 5375 { | |
| 5376 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */ | |
| 5377 v_visop(cap); | |
| 5378 } | |
| 5379 else | |
| 5380 nv_left(cap); | |
| 5381 } | |
| 5382 | |
| 5383 /* | |
| 5384 * CTRL-L: clear screen and redraw. | |
| 5385 */ | |
| 5386 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5387 nv_clear(cmdarg_T *cap) |
| 7 | 5388 { |
| 5389 if (!checkclearop(cap->oap)) | |
| 5390 { | |
| 5391 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT | |
| 5392 /* | |
| 5393 * Right now, the BeBox doesn't seem to have an easy way to detect | |
| 5394 * window resizing, so we cheat and make the user detect it | |
| 5395 * manually with CTRL-L instead | |
| 5396 */ | |
| 5397 ui_get_shellsize(); | |
| 5398 #endif | |
| 5399 #ifdef FEAT_SYN_HL | |
| 5400 /* 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
|
5401 syn_stack_free_all(curwin->w_s); |
| 7 | 5402 #endif |
| 5403 redraw_later(CLEAR); | |
| 5404 } | |
| 5405 } | |
| 5406 | |
| 5407 /* | |
| 5408 * CTRL-O: In Select mode: switch to Visual mode for one command. | |
| 5409 * Otherwise: Go to older pcmark. | |
| 5410 */ | |
| 5411 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5412 nv_ctrlo(cmdarg_T *cap) |
| 7 | 5413 { |
| 5414 if (VIsual_active && VIsual_select) | |
| 5415 { | |
| 5416 VIsual_select = FALSE; | |
| 5417 showmode(); | |
| 5418 restart_VIsual_select = 2; /* restart Select mode later */ | |
| 5419 } | |
| 5420 else | |
| 5421 { | |
| 5422 cap->count1 = -cap->count1; | |
| 5423 nv_pcmark(cap); | |
| 5424 } | |
| 5425 } | |
| 5426 | |
| 5427 /* | |
| 5428 * CTRL-^ command, short for ":e #" | |
| 5429 */ | |
| 5430 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5431 nv_hat(cmdarg_T *cap) |
| 7 | 5432 { |
| 5433 if (!checkclearopq(cap->oap)) | |
| 5434 (void)buflist_getfile((int)cap->count0, (linenr_T)0, | |
| 5435 GETF_SETMARK|GETF_ALT, FALSE); | |
| 5436 } | |
| 5437 | |
| 5438 /* | |
| 5439 * "Z" commands. | |
| 5440 */ | |
| 5441 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5442 nv_Zet(cmdarg_T *cap) |
| 7 | 5443 { |
| 5444 if (!checkclearopq(cap->oap)) | |
| 5445 { | |
| 5446 switch (cap->nchar) | |
| 5447 { | |
| 5448 /* "ZZ": equivalent to ":x". */ | |
| 5449 case 'Z': do_cmdline_cmd((char_u *)"x"); | |
| 5450 break; | |
| 5451 | |
| 5452 /* "ZQ": equivalent to ":q!" (Elvis compatible). */ | |
| 5453 case 'Q': do_cmdline_cmd((char_u *)"q!"); | |
| 5454 break; | |
| 5455 | |
| 5456 default: clearopbeep(cap->oap); | |
| 5457 } | |
| 5458 } | |
| 5459 } | |
| 5460 | |
| 5461 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5462 /* | |
| 5463 * Call nv_ident() as if "c1" was used, with "c2" as next character. | |
| 5464 */ | |
| 5465 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5466 do_nv_ident(int c1, int c2) |
| 7 | 5467 { |
| 5468 oparg_T oa; | |
| 5469 cmdarg_T ca; | |
| 5470 | |
| 5471 clear_oparg(&oa); | |
| 5472 vim_memset(&ca, 0, sizeof(ca)); | |
| 5473 ca.oap = &oa; | |
| 5474 ca.cmdchar = c1; | |
| 5475 ca.nchar = c2; | |
| 5476 nv_ident(&ca); | |
| 5477 } | |
| 5478 #endif | |
| 5479 | |
| 5480 /* | |
| 5481 * Handle the commands that use the word under the cursor. | |
| 5482 * [g] CTRL-] :ta to current identifier | |
| 5483 * [g] 'K' run program for current identifier | |
| 5484 * [g] '*' / to current identifier or string | |
| 5485 * [g] '#' ? to current identifier or string | |
| 5486 * g ']' :tselect for current identifier | |
| 5487 */ | |
| 5488 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5489 nv_ident(cmdarg_T *cap) |
| 7 | 5490 { |
| 5491 char_u *ptr = NULL; | |
| 5492 char_u *buf; | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5493 char_u *newbuf; |
| 7 | 5494 char_u *p; |
| 5495 char_u *kp; /* value of 'keywordprg' */ | |
| 5496 int kp_help; /* 'keywordprg' is ":help" */ | |
| 5497 int n = 0; /* init for GCC */ | |
| 5498 int cmdchar; | |
| 5499 int g_cmd; /* "g" command */ | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5500 int tag_cmd = FALSE; |
| 7 | 5501 char_u *aux_ptr; |
| 5502 int isman; | |
| 5503 int isman_s; | |
| 5504 | |
| 5505 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */ | |
| 5506 { | |
| 5507 cmdchar = cap->nchar; | |
| 5508 g_cmd = TRUE; | |
| 5509 } | |
| 5510 else | |
| 5511 { | |
| 5512 cmdchar = cap->cmdchar; | |
| 5513 g_cmd = FALSE; | |
| 5514 } | |
| 5515 | |
| 5516 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */ | |
| 5517 cmdchar = '#'; | |
| 5518 | |
| 5519 /* | |
| 5520 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode. | |
| 5521 */ | |
| 5522 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K') | |
| 5523 { | |
| 5524 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL) | |
| 5525 return; | |
| 5526 if (checkclearopq(cap->oap)) | |
| 5527 return; | |
| 5528 } | |
| 5529 | |
| 5530 if (ptr == NULL && (n = find_ident_under_cursor(&ptr, | |
| 5531 (cmdchar == '*' || cmdchar == '#') | |
| 5532 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0) | |
| 5533 { | |
| 5534 clearop(cap->oap); | |
| 5535 return; | |
| 5536 } | |
| 5537 | |
| 5538 /* Allocate buffer to put the command in. Inserting backslashes can | |
| 5539 * double the length of the word. p_kp / curbuf->b_p_kp could be added | |
| 5540 * and some numbers. */ | |
| 5541 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp); | |
| 5542 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0 | |
| 5543 || STRCMP(kp, ":help") == 0); | |
| 5544 buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp))); | |
| 5545 if (buf == NULL) | |
| 5546 return; | |
| 5547 buf[0] = NUL; | |
| 5548 | |
| 5549 switch (cmdchar) | |
| 5550 { | |
| 5551 case '*': | |
| 5552 case '#': | |
| 5553 /* | |
| 5554 * Put cursor at start of word, makes search skip the word | |
| 5555 * under the cursor. | |
| 5556 * Call setpcmark() first, so "*``" puts the cursor back where | |
| 5557 * it was. | |
| 5558 */ | |
| 5559 setpcmark(); | |
| 5560 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline()); | |
| 5561 | |
| 5562 if (!g_cmd && vim_iswordp(ptr)) | |
| 5563 STRCPY(buf, "\\<"); | |
| 5564 no_smartcase = TRUE; /* don't use 'smartcase' now */ | |
| 5565 break; | |
| 5566 | |
| 5567 case 'K': | |
| 5568 if (kp_help) | |
| 5569 STRCPY(buf, "he! "); | |
| 5570 else | |
| 5571 { | |
| 1712 | 5572 /* An external command will probably use an argument starting |
| 5573 * with "-" as an option. To avoid trouble we skip the "-". */ | |
| 1728 | 5574 while (*ptr == '-' && n > 0) |
| 5575 { | |
| 1712 | 5576 ++ptr; |
| 1728 | 5577 --n; |
| 5578 } | |
| 5579 if (n == 0) | |
| 5580 { | |
| 5581 EMSG(_(e_noident)); /* found dashes only */ | |
| 5582 vim_free(buf); | |
| 5583 return; | |
| 5584 } | |
| 1712 | 5585 |
| 7 | 5586 /* When a count is given, turn it into a range. Is this |
| 5587 * really what we want? */ | |
| 5588 isman = (STRCMP(kp, "man") == 0); | |
| 5589 isman_s = (STRCMP(kp, "man -s") == 0); | |
| 5590 if (cap->count0 != 0 && !(isman || isman_s)) | |
| 5591 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1); | |
| 5592 | |
| 5593 STRCAT(buf, "! "); | |
| 5594 if (cap->count0 == 0 && isman_s) | |
| 5595 STRCAT(buf, "man"); | |
| 5596 else | |
| 5597 STRCAT(buf, kp); | |
| 5598 STRCAT(buf, " "); | |
| 5599 if (cap->count0 != 0 && (isman || isman_s)) | |
| 5600 { | |
| 5601 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0); | |
| 5602 STRCAT(buf, " "); | |
| 5603 } | |
| 5604 } | |
| 5605 break; | |
| 5606 | |
| 5607 case ']': | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5608 tag_cmd = TRUE; |
| 7 | 5609 #ifdef FEAT_CSCOPE |
| 5610 if (p_cst) | |
| 5611 STRCPY(buf, "cstag "); | |
| 5612 else | |
| 5613 #endif | |
| 5614 STRCPY(buf, "ts "); | |
| 5615 break; | |
| 5616 | |
| 5617 default: | |
|
2112
6b5d641bcdd4
updated for version 7.2.395
Bram Moolenaar <bram@zimbu.org>
parents:
2049
diff
changeset
|
5618 tag_cmd = TRUE; |
| 7 | 5619 if (curbuf->b_help) |
| 5620 STRCPY(buf, "he! "); | |
| 5621 else | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5622 { |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5623 if (g_cmd) |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5624 STRCPY(buf, "tj "); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5625 else |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5626 sprintf((char *)buf, "%ldta ", cap->count0); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5627 } |
| 7 | 5628 } |
| 5629 | |
| 5630 /* | |
| 5631 * Now grab the chars in the identifier | |
| 5632 */ | |
| 1712 | 5633 if (cmdchar == 'K' && !kp_help) |
| 5634 { | |
| 5635 /* Escape the argument properly for a shell command */ | |
| 1728 | 5636 ptr = vim_strnsave(ptr, n); |
| 5690 | 5637 p = vim_strsave_shellescape(ptr, TRUE, TRUE); |
| 1728 | 5638 vim_free(ptr); |
| 1712 | 5639 if (p == NULL) |
| 5640 { | |
| 5641 vim_free(buf); | |
| 5642 return; | |
| 5643 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5644 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
|
5645 if (newbuf == NULL) |
| 1712 | 5646 { |
| 5647 vim_free(buf); | |
| 5648 vim_free(p); | |
| 5649 return; | |
| 5650 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5651 buf = newbuf; |
| 1712 | 5652 STRCAT(buf, p); |
| 5653 vim_free(p); | |
| 5654 } | |
| 7 | 5655 else |
| 1712 | 5656 { |
| 5657 if (cmdchar == '*') | |
| 5658 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\"); | |
| 5659 else if (cmdchar == '#') | |
| 5660 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\"); | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5661 else if (tag_cmd) |
| 2603 | 5662 { |
| 5663 if (curbuf->b_help) | |
| 5664 /* ":help" handles unescaped argument */ | |
| 5665 aux_ptr = (char_u *)""; | |
| 5666 else | |
| 5667 aux_ptr = (char_u *)"\\|\"\n["; | |
| 5668 } | |
| 1712 | 5669 else |
| 5670 aux_ptr = (char_u *)"\\|\"\n*?["; | |
| 5671 | |
| 5672 p = buf + STRLEN(buf); | |
| 5673 while (n-- > 0) | |
| 5674 { | |
| 5675 /* put a backslash before \ and some others */ | |
| 5676 if (vim_strchr(aux_ptr, *ptr) != NULL) | |
| 5677 *p++ = '\\'; | |
| 7 | 5678 #ifdef FEAT_MBYTE |
| 1712 | 5679 /* When current byte is a part of multibyte character, copy all |
| 5680 * bytes of that character. */ | |
| 5681 if (has_mbyte) | |
| 5682 { | |
| 5683 int i; | |
| 5684 int len = (*mb_ptr2len)(ptr) - 1; | |
| 5685 | |
| 5686 for (i = 0; i < len && n >= 1; ++i, --n) | |
| 5687 *p++ = *ptr++; | |
| 5688 } | |
| 5689 #endif | |
| 5690 *p++ = *ptr++; | |
| 5691 } | |
| 5692 *p = NUL; | |
| 5693 } | |
| 7 | 5694 |
| 5695 /* | |
| 5696 * Execute the command. | |
| 5697 */ | |
| 5698 if (cmdchar == '*' || cmdchar == '#') | |
| 5699 { | |
| 5700 if (!g_cmd && ( | |
| 5701 #ifdef FEAT_MBYTE | |
| 5702 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) : | |
| 5703 #endif | |
| 5704 vim_iswordc(ptr[-1]))) | |
| 5705 STRCAT(buf, "\\>"); | |
| 5706 #ifdef FEAT_CMDHIST | |
| 5707 /* put pattern in search history */ | |
| 2024 | 5708 init_history(); |
| 7 | 5709 add_to_history(HIST_SEARCH, buf, TRUE, NUL); |
| 5710 #endif | |
| 6620 | 5711 (void)normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0); |
| 7 | 5712 } |
| 5713 else | |
| 5714 do_cmdline_cmd(buf); | |
| 5715 | |
| 5716 vim_free(buf); | |
| 5717 } | |
| 5718 | |
| 5719 /* | |
| 5720 * Get visually selected text, within one line only. | |
| 5721 * Returns FAIL if more than one line selected. | |
| 5722 */ | |
| 344 | 5723 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5724 get_visual_text( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5725 cmdarg_T *cap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5726 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
|
5727 int *lenp) /* return: length of selected text */ |
| 7 | 5728 { |
| 5729 if (VIsual_mode != 'V') | |
| 5730 unadjust_for_sel(); | |
| 5731 if (VIsual.lnum != curwin->w_cursor.lnum) | |
| 5732 { | |
| 344 | 5733 if (cap != NULL) |
| 5734 clearopbeep(cap->oap); | |
| 7 | 5735 return FAIL; |
| 5736 } | |
| 5737 if (VIsual_mode == 'V') | |
| 5738 { | |
| 5739 *pp = ml_get_curline(); | |
| 5740 *lenp = (int)STRLEN(*pp); | |
| 5741 } | |
| 5742 else | |
| 5743 { | |
| 5744 if (lt(curwin->w_cursor, VIsual)) | |
| 5745 { | |
| 5746 *pp = ml_get_pos(&curwin->w_cursor); | |
| 5747 *lenp = VIsual.col - curwin->w_cursor.col + 1; | |
| 5748 } | |
| 5749 else | |
| 5750 { | |
| 5751 *pp = ml_get_pos(&VIsual); | |
| 5752 *lenp = curwin->w_cursor.col - VIsual.col + 1; | |
| 5753 } | |
| 5754 #ifdef FEAT_MBYTE | |
| 5755 if (has_mbyte) | |
| 5756 /* Correct the length to include the whole last character. */ | |
| 474 | 5757 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1; |
| 7 | 5758 #endif |
| 5759 } | |
| 5760 reset_VIsual_and_resel(); | |
| 5761 return OK; | |
| 5762 } | |
| 5763 | |
| 5764 /* | |
| 5765 * CTRL-T: backwards in tag stack | |
| 5766 */ | |
| 5767 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5768 nv_tagpop(cmdarg_T *cap) |
| 7 | 5769 { |
| 5770 if (!checkclearopq(cap->oap)) | |
| 5771 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE); | |
| 5772 } | |
| 5773 | |
| 5774 /* | |
| 5775 * Handle scrolling command 'H', 'L' and 'M'. | |
| 5776 */ | |
| 5777 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5778 nv_scroll(cmdarg_T *cap) |
| 7 | 5779 { |
| 5780 int used = 0; | |
| 5781 long n; | |
| 5782 #ifdef FEAT_FOLDING | |
| 5783 linenr_T lnum; | |
| 5784 #endif | |
| 5785 int half; | |
| 5786 | |
| 5787 cap->oap->motion_type = MLINE; | |
| 5788 setpcmark(); | |
| 5789 | |
| 5790 if (cap->cmdchar == 'L') | |
| 5791 { | |
| 5792 validate_botline(); /* make sure curwin->w_botline is valid */ | |
| 5793 curwin->w_cursor.lnum = curwin->w_botline - 1; | |
| 5794 if (cap->count1 - 1 >= curwin->w_cursor.lnum) | |
| 5795 curwin->w_cursor.lnum = 1; | |
| 5796 else | |
| 9 | 5797 { |
| 5798 #ifdef FEAT_FOLDING | |
| 5799 if (hasAnyFolding(curwin)) | |
| 5800 { | |
| 5801 /* Count a fold for one screen line. */ | |
| 5802 for (n = cap->count1 - 1; n > 0 | |
| 5803 && curwin->w_cursor.lnum > curwin->w_topline; --n) | |
| 5804 { | |
| 5805 (void)hasFolding(curwin->w_cursor.lnum, | |
| 5806 &curwin->w_cursor.lnum, NULL); | |
| 5807 --curwin->w_cursor.lnum; | |
| 5808 } | |
| 5809 } | |
| 5810 else | |
| 5811 #endif | |
| 5812 curwin->w_cursor.lnum -= cap->count1 - 1; | |
| 5813 } | |
| 7 | 5814 } |
| 5815 else | |
| 5816 { | |
| 5817 if (cap->cmdchar == 'M') | |
| 5818 { | |
| 5819 #ifdef FEAT_DIFF | |
| 5820 /* Don't count filler lines above the window. */ | |
| 5821 used -= diff_check_fill(curwin, curwin->w_topline) | |
| 5822 - curwin->w_topfill; | |
| 5823 #endif | |
| 5824 validate_botline(); /* make sure w_empty_rows is valid */ | |
| 5825 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2; | |
| 5826 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n) | |
| 5827 { | |
| 5828 #ifdef FEAT_DIFF | |
| 5829 /* Count half he number of filler lines to be "below this | |
| 5830 * line" and half to be "above the next line". */ | |
| 5831 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline | |
| 5832 + n) / 2 >= half) | |
| 5833 { | |
| 5834 --n; | |
| 5835 break; | |
| 5836 } | |
| 5837 #endif | |
| 5838 used += plines(curwin->w_topline + n); | |
| 5839 if (used >= half) | |
| 5840 break; | |
| 5841 #ifdef FEAT_FOLDING | |
| 5842 if (hasFolding(curwin->w_topline + n, NULL, &lnum)) | |
| 5843 n = lnum - curwin->w_topline; | |
| 5844 #endif | |
| 5845 } | |
| 5846 if (n > 0 && used > curwin->w_height) | |
| 5847 --n; | |
| 5848 } | |
| 9 | 5849 else /* (cap->cmdchar == 'H') */ |
| 5850 { | |
| 7 | 5851 n = cap->count1 - 1; |
| 9 | 5852 #ifdef FEAT_FOLDING |
| 5853 if (hasAnyFolding(curwin)) | |
| 5854 { | |
| 5855 /* Count a fold for one screen line. */ | |
| 5856 lnum = curwin->w_topline; | |
| 5857 while (n-- > 0 && lnum < curwin->w_botline - 1) | |
| 5858 { | |
| 7009 | 5859 (void)hasFolding(lnum, NULL, &lnum); |
| 9 | 5860 ++lnum; |
| 5861 } | |
| 5862 n = lnum - curwin->w_topline; | |
| 5863 } | |
| 5864 #endif | |
| 5865 } | |
| 7 | 5866 curwin->w_cursor.lnum = curwin->w_topline + n; |
| 5867 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 5868 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 5869 } | |
| 5870 | |
| 5871 cursor_correct(); /* correct for 'so' */ | |
| 5872 beginline(BL_SOL | BL_FIX); | |
| 5873 } | |
| 5874 | |
| 5875 /* | |
| 5876 * Cursor right commands. | |
| 5877 */ | |
| 5878 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5879 nv_right(cmdarg_T *cap) |
| 7 | 5880 { |
| 5881 long n; | |
| 5735 | 5882 int past_line; |
| 7 | 5883 |
| 180 | 5884 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 5885 { | |
| 5886 /* <C-Right> and <S-Right> move a word or WORD right */ | |
| 5887 if (mod_mask & MOD_MASK_CTRL) | |
| 5888 cap->arg = TRUE; | |
| 5889 nv_wordcmd(cap); | |
| 5890 return; | |
| 5891 } | |
| 5892 | |
| 7 | 5893 cap->oap->motion_type = MCHAR; |
| 5894 cap->oap->inclusive = FALSE; | |
| 5735 | 5895 past_line = (VIsual_active && *p_sel != 'o'); |
| 5896 | |
| 5897 #ifdef FEAT_VIRTUALEDIT | |
| 7 | 5898 /* |
| 5735 | 5899 * In virtual edit mode, there's no such thing as "past_line", as lines |
| 5900 * are (theoretically) infinitely long. | |
| 7 | 5901 */ |
| 5902 if (virtual_active()) | |
| 5735 | 5903 past_line = 0; |
| 7 | 5904 #endif |
| 5905 | |
| 5906 for (n = cap->count1; n > 0; --n) | |
| 5907 { | |
| 5735 | 5908 if ((!past_line && oneright() == FAIL) |
| 5909 || (past_line && *ml_get_cursor() == NUL) | |
| 1877 | 5910 ) |
| 7 | 5911 { |
| 5912 /* | |
| 714 | 5913 * <Space> wraps to next line if 'whichwrap' has 's'. |
| 5914 * 'l' wraps to next line if 'whichwrap' has 'l'. | |
| 5915 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'. | |
| 7 | 5916 */ |
| 5917 if ( ((cap->cmdchar == ' ' | |
| 5918 && vim_strchr(p_ww, 's') != NULL) | |
| 5919 || (cap->cmdchar == 'l' | |
| 5920 && vim_strchr(p_ww, 'l') != NULL) | |
| 229 | 5921 || (cap->cmdchar == K_RIGHT |
| 7 | 5922 && vim_strchr(p_ww, '>') != NULL)) |
| 5923 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 5924 { | |
| 5925 /* When deleting we also count the NL as a character. | |
| 5926 * Set cap->oap->inclusive when last char in the line is | |
| 5927 * included, move to next line after that */ | |
| 714 | 5928 if ( cap->oap->op_type != OP_NOP |
| 7 | 5929 && !cap->oap->inclusive |
| 5930 && !lineempty(curwin->w_cursor.lnum)) | |
| 5931 cap->oap->inclusive = TRUE; | |
| 5932 else | |
| 5933 { | |
| 5934 ++curwin->w_cursor.lnum; | |
| 5935 curwin->w_cursor.col = 0; | |
| 5936 #ifdef FEAT_VIRTUALEDIT | |
| 5937 curwin->w_cursor.coladd = 0; | |
| 5938 #endif | |
| 5939 curwin->w_set_curswant = TRUE; | |
| 5940 cap->oap->inclusive = FALSE; | |
| 5941 } | |
| 5942 continue; | |
| 5943 } | |
| 5944 if (cap->oap->op_type == OP_NOP) | |
| 5945 { | |
| 5946 /* Only beep and flush if not moved at all */ | |
| 5947 if (n == cap->count1) | |
| 5948 beep_flush(); | |
| 5949 } | |
| 5950 else | |
| 5951 { | |
| 5952 if (!lineempty(curwin->w_cursor.lnum)) | |
| 5953 cap->oap->inclusive = TRUE; | |
| 5954 } | |
| 5955 break; | |
| 5956 } | |
| 5735 | 5957 else if (past_line) |
| 7 | 5958 { |
| 5959 curwin->w_set_curswant = TRUE; | |
| 5735 | 5960 #ifdef FEAT_VIRTUALEDIT |
| 7 | 5961 if (virtual_active()) |
| 5962 oneright(); | |
| 5963 else | |
| 5735 | 5964 #endif |
| 5965 { | |
| 5966 #ifdef FEAT_MBYTE | |
| 7 | 5967 if (has_mbyte) |
| 5968 curwin->w_cursor.col += | |
| 474 | 5969 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 5970 else |
| 5735 | 5971 #endif |
| 7 | 5972 ++curwin->w_cursor.col; |
| 5973 } | |
| 5974 } | |
| 5975 } | |
| 5976 #ifdef FEAT_FOLDING | |
| 5977 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 5978 && cap->oap->op_type == OP_NOP) | |
| 5979 foldOpenCursor(); | |
| 5980 #endif | |
| 5981 } | |
| 5982 | |
| 5983 /* | |
| 5984 * Cursor left commands. | |
| 5985 * | |
| 5986 * Returns TRUE when operator end should not be adjusted. | |
| 5987 */ | |
| 5988 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5989 nv_left(cmdarg_T *cap) |
| 7 | 5990 { |
| 5991 long n; | |
| 5992 | |
| 180 | 5993 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 5994 { | |
| 5995 /* <C-Left> and <S-Left> move a word or WORD left */ | |
| 5996 if (mod_mask & MOD_MASK_CTRL) | |
| 5997 cap->arg = 1; | |
| 5998 nv_bck_word(cap); | |
| 5999 return; | |
| 6000 } | |
| 6001 | |
| 7 | 6002 cap->oap->motion_type = MCHAR; |
| 6003 cap->oap->inclusive = FALSE; | |
| 6004 for (n = cap->count1; n > 0; --n) | |
| 6005 { | |
| 6006 if (oneleft() == FAIL) | |
| 6007 { | |
| 6008 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'. | |
| 6009 * 'h' wraps to previous line if 'whichwrap' has 'h'. | |
| 6010 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'. | |
| 6011 */ | |
| 6012 if ( (((cap->cmdchar == K_BS | |
| 6013 || cap->cmdchar == Ctrl_H) | |
| 6014 && vim_strchr(p_ww, 'b') != NULL) | |
| 6015 || (cap->cmdchar == 'h' | |
| 6016 && vim_strchr(p_ww, 'h') != NULL) | |
| 229 | 6017 || (cap->cmdchar == K_LEFT |
| 7 | 6018 && vim_strchr(p_ww, '<') != NULL)) |
| 6019 && curwin->w_cursor.lnum > 1) | |
| 6020 { | |
| 6021 --(curwin->w_cursor.lnum); | |
| 6022 coladvance((colnr_T)MAXCOL); | |
| 6023 curwin->w_set_curswant = TRUE; | |
| 6024 | |
| 6025 /* When the NL before the first char has to be deleted we | |
| 6026 * put the cursor on the NUL after the previous line. | |
| 6027 * This is a very special case, be careful! | |
| 1469 | 6028 * Don't adjust op_end now, otherwise it won't work. */ |
| 7 | 6029 if ( (cap->oap->op_type == OP_DELETE |
| 6030 || cap->oap->op_type == OP_CHANGE) | |
| 6031 && !lineempty(curwin->w_cursor.lnum)) | |
| 6032 { | |
| 5682 | 6033 char_u *cp = ml_get_cursor(); |
| 6034 | |
| 6035 if (*cp != NUL) | |
| 6036 { | |
| 6037 #ifdef FEAT_MBYTE | |
| 6038 if (has_mbyte) | |
| 6039 curwin->w_cursor.col += (*mb_ptr2len)(cp); | |
| 6040 else | |
| 6041 #endif | |
| 6042 ++curwin->w_cursor.col; | |
| 6043 } | |
| 7 | 6044 cap->retval |= CA_NO_ADJ_OP_END; |
| 6045 } | |
| 6046 continue; | |
| 6047 } | |
| 6048 /* Only beep and flush if not moved at all */ | |
| 6049 else if (cap->oap->op_type == OP_NOP && n == cap->count1) | |
| 6050 beep_flush(); | |
| 6051 break; | |
| 6052 } | |
| 6053 } | |
| 6054 #ifdef FEAT_FOLDING | |
| 6055 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 6056 && cap->oap->op_type == OP_NOP) | |
| 6057 foldOpenCursor(); | |
| 6058 #endif | |
| 6059 } | |
| 6060 | |
| 6061 /* | |
| 6062 * Cursor up commands. | |
| 6063 * cap->arg is TRUE for "-": Move cursor to first non-blank. | |
| 6064 */ | |
| 6065 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6066 nv_up(cmdarg_T *cap) |
| 7 | 6067 { |
| 180 | 6068 if (mod_mask & MOD_MASK_SHIFT) |
| 6069 { | |
| 6070 /* <S-Up> is page up */ | |
| 6071 cap->arg = BACKWARD; | |
| 6072 nv_page(cap); | |
| 6073 } | |
| 6074 else | |
| 6075 { | |
| 6076 cap->oap->motion_type = MLINE; | |
| 6077 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6078 clearopbeep(cap->oap); | |
| 6079 else if (cap->arg) | |
| 6080 beginline(BL_WHITE | BL_FIX); | |
| 6081 } | |
| 7 | 6082 } |
| 6083 | |
| 6084 /* | |
| 6085 * Cursor down commands. | |
| 6086 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank. | |
| 6087 */ | |
| 6088 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6089 nv_down( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6090 cmdarg_T *cap) |
| 7 | 6091 { |
| 180 | 6092 if (mod_mask & MOD_MASK_SHIFT) |
| 6093 { | |
| 6094 /* <S-Down> is page down */ | |
| 6095 cap->arg = FORWARD; | |
| 6096 nv_page(cap); | |
| 6097 } | |
| 6098 else | |
| 7 | 6099 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 6100 /* In a quickfix window a <CR> jumps to the error under the cursor. */ | |
| 170 | 6101 if (bt_quickfix(curbuf) && cap->cmdchar == CAR) |
| 643 | 6102 if (curwin->w_llist_ref == NULL) |
| 6103 do_cmdline_cmd((char_u *)".cc"); /* quickfix window */ | |
| 6104 else | |
| 6105 do_cmdline_cmd((char_u *)".ll"); /* location list window */ | |
| 7 | 6106 else |
| 6107 #endif | |
| 6108 { | |
| 6109 #ifdef FEAT_CMDWIN | |
| 6110 /* In the cmdline window a <CR> executes the command. */ | |
| 170 | 6111 if (cmdwin_type != 0 && cap->cmdchar == CAR) |
| 7 | 6112 cmdwin_result = CAR; |
| 6113 else | |
| 6114 #endif | |
| 6115 { | |
| 6116 cap->oap->motion_type = MLINE; | |
| 6117 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6118 clearopbeep(cap->oap); | |
| 6119 else if (cap->arg) | |
| 6120 beginline(BL_WHITE | BL_FIX); | |
| 6121 } | |
| 6122 } | |
| 6123 } | |
| 6124 | |
| 6125 #ifdef FEAT_SEARCHPATH | |
| 6126 /* | |
| 6127 * Grab the file name under the cursor and edit it. | |
| 6128 */ | |
| 6129 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6130 nv_gotofile(cmdarg_T *cap) |
| 7 | 6131 { |
| 6132 char_u *ptr; | |
| 681 | 6133 linenr_T lnum = -1; |
| 7 | 6134 |
| 633 | 6135 if (text_locked()) |
| 7 | 6136 { |
| 6137 clearopbeep(cap->oap); | |
| 633 | 6138 text_locked_msg(); |
| 7 | 6139 return; |
| 6140 } | |
| 819 | 6141 #ifdef FEAT_AUTOCMD |
| 6142 if (curbuf_locked()) | |
| 6143 { | |
| 6144 clearop(cap->oap); | |
| 6145 return; | |
| 6146 } | |
| 6147 #endif | |
| 7 | 6148 |
| 681 | 6149 ptr = grab_file_name(cap->count1, &lnum); |
| 7 | 6150 |
| 6151 if (ptr != NULL) | |
| 6152 { | |
| 6153 /* do autowrite if necessary */ | |
| 6154 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf)) | |
| 7009 | 6155 (void)autowrite(curbuf, FALSE); |
| 7 | 6156 setpcmark(); |
| 6157 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST, | |
| 1743 | 6158 P_HID(curbuf) ? ECMD_HIDE : 0, curwin); |
| 681 | 6159 if (cap->nchar == 'F' && lnum >= 0) |
| 6160 { | |
| 6161 curwin->w_cursor.lnum = lnum; | |
| 6162 check_cursor_lnum(); | |
| 6163 beginline(BL_SOL | BL_FIX); | |
| 6164 } | |
| 7 | 6165 vim_free(ptr); |
| 6166 } | |
| 6167 else | |
| 6168 clearop(cap->oap); | |
| 6169 } | |
| 6170 #endif | |
| 6171 | |
| 6172 /* | |
| 6173 * <End> command: to end of current line or last line. | |
| 6174 */ | |
| 6175 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6176 nv_end(cmdarg_T *cap) |
| 7 | 6177 { |
| 180 | 6178 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */ |
| 6179 { | |
| 6180 cap->arg = TRUE; | |
| 7 | 6181 nv_goto(cap); |
| 6182 cap->count1 = 1; /* to end of current line */ | |
| 6183 } | |
| 6184 nv_dollar(cap); | |
| 6185 } | |
| 6186 | |
| 6187 /* | |
| 6188 * Handle the "$" command. | |
| 6189 */ | |
| 6190 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6191 nv_dollar(cmdarg_T *cap) |
| 7 | 6192 { |
| 6193 cap->oap->motion_type = MCHAR; | |
| 6194 cap->oap->inclusive = TRUE; | |
| 6195 #ifdef FEAT_VIRTUALEDIT | |
| 6196 /* In virtual mode when off the edge of a line and an operator | |
| 6197 * is pending (whew!) keep the cursor where it is. | |
| 6198 * Otherwise, send it to the end of the line. */ | |
| 6199 if (!virtual_active() || gchar_cursor() != NUL | |
| 6200 || cap->oap->op_type == OP_NOP) | |
| 6201 #endif | |
| 6202 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 6203 if (cursor_down((long)(cap->count1 - 1), | |
| 6204 cap->oap->op_type == OP_NOP) == FAIL) | |
| 6205 clearopbeep(cap->oap); | |
| 6206 #ifdef FEAT_FOLDING | |
| 6207 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6208 foldOpenCursor(); | |
| 6209 #endif | |
| 6210 } | |
| 6211 | |
| 6212 /* | |
| 6213 * Implementation of '?' and '/' commands. | |
| 6214 * If cap->arg is TRUE don't set PC mark. | |
| 6215 */ | |
| 6216 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6217 nv_search(cmdarg_T *cap) |
| 7 | 6218 { |
| 6219 oparg_T *oap = cap->oap; | |
| 6220 | |
| 6221 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13) | |
| 6222 { | |
| 6223 /* Translate "g??" to "g?g?" */ | |
| 6224 cap->cmdchar = 'g'; | |
| 6225 cap->nchar = '?'; | |
| 6226 nv_operator(cap); | |
| 6227 return; | |
| 6228 } | |
| 6229 | |
| 6230 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0); | |
| 6231 | |
| 6232 if (cap->searchbuf == NULL) | |
| 6233 { | |
| 6234 clearop(oap); | |
| 6235 return; | |
| 6236 } | |
| 6237 | |
| 6620 | 6238 (void)normal_search(cap, cap->cmdchar, cap->searchbuf, |
| 7 | 6239 (cap->arg ? 0 : SEARCH_MARK)); |
| 6240 } | |
| 6241 | |
| 6242 /* | |
| 6243 * Handle "N" and "n" commands. | |
| 6244 * cap->arg is SEARCH_REV for "N", 0 for "n". | |
| 6245 */ | |
| 6246 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6247 nv_next(cmdarg_T *cap) |
| 7 | 6248 { |
| 6620 | 6249 pos_T old = curwin->w_cursor; |
| 6250 int i = normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6251 | |
| 6252 if (i == 1 && equalpos(old, curwin->w_cursor)) | |
| 6253 { | |
| 6254 /* Avoid getting stuck on the current cursor position, which can | |
| 6255 * happen when an offset is given and the cursor is on the last char | |
| 6256 * in the buffer: Repeat with count + 1. */ | |
| 6257 cap->count1 += 1; | |
| 6258 (void)normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6259 cap->count1 -= 1; | |
| 6260 } | |
| 7 | 6261 } |
| 6262 | |
| 6263 /* | |
| 6264 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat). | |
| 6265 * Uses only cap->count1 and cap->oap from "cap". | |
| 6620 | 6266 * Return 0 for failure, 1 for found, 2 for found and line offset added. |
| 6267 */ | |
| 6268 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6269 normal_search( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6270 cmdarg_T *cap, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6271 int dir, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6272 char_u *pat, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6273 int opt) /* extra flags for do_search() */ |
| 7 | 6274 { |
| 6275 int i; | |
| 6276 | |
| 6277 cap->oap->motion_type = MCHAR; | |
| 6278 cap->oap->inclusive = FALSE; | |
| 6279 cap->oap->use_reg_one = TRUE; | |
| 6280 curwin->w_set_curswant = TRUE; | |
| 6281 | |
| 6282 i = do_search(cap->oap, dir, pat, cap->count1, | |
| 1521 | 6283 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, NULL); |
| 7 | 6284 if (i == 0) |
| 6285 clearop(cap->oap); | |
| 6286 else | |
| 6287 { | |
| 6288 if (i == 2) | |
| 6289 cap->oap->motion_type = MLINE; | |
| 6290 #ifdef FEAT_VIRTUALEDIT | |
| 6291 curwin->w_cursor.coladd = 0; | |
| 6292 #endif | |
| 6293 #ifdef FEAT_FOLDING | |
| 6294 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6295 foldOpenCursor(); | |
| 6296 #endif | |
| 6297 } | |
| 6298 | |
| 6299 /* "/$" will put the cursor after the end of the line, may need to | |
| 6300 * correct that here */ | |
| 6301 check_cursor(); | |
| 6620 | 6302 return i; |
| 7 | 6303 } |
| 6304 | |
| 6305 /* | |
| 6306 * Character search commands. | |
| 6307 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for | |
| 6308 * ',' and FALSE for ';'. | |
| 6309 * cap->nchar is NUL for ',' and ';' (repeat the search) | |
| 6310 */ | |
| 6311 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6312 nv_csearch(cmdarg_T *cap) |
| 7 | 6313 { |
| 6314 int t_cmd; | |
| 6315 | |
| 6316 if (cap->cmdchar == 't' || cap->cmdchar == 'T') | |
| 6317 t_cmd = TRUE; | |
| 6318 else | |
| 6319 t_cmd = FALSE; | |
| 6320 | |
| 6321 cap->oap->motion_type = MCHAR; | |
| 6322 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL) | |
| 6323 clearopbeep(cap->oap); | |
| 6324 else | |
| 6325 { | |
| 6326 curwin->w_set_curswant = TRUE; | |
| 6327 #ifdef FEAT_VIRTUALEDIT | |
| 6328 /* Include a Tab for "tx" and for "dfx". */ | |
| 6329 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD | |
| 6330 && (t_cmd || cap->oap->op_type != OP_NOP)) | |
| 6331 { | |
| 6332 colnr_T scol, ecol; | |
| 6333 | |
| 6334 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
| 6335 curwin->w_cursor.coladd = ecol - scol; | |
| 6336 } | |
| 6337 else | |
| 6338 curwin->w_cursor.coladd = 0; | |
| 6339 #endif | |
| 6340 adjust_for_sel(cap); | |
| 6341 #ifdef FEAT_FOLDING | |
| 6342 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6343 foldOpenCursor(); | |
| 6344 #endif | |
| 6345 } | |
| 6346 } | |
| 6347 | |
| 6348 /* | |
| 6349 * "[" and "]" commands. | |
| 6350 * cap->arg is BACKWARD for "[" and FORWARD for "]". | |
| 6351 */ | |
| 6352 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6353 nv_brackets(cmdarg_T *cap) |
| 7 | 6354 { |
|
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2428
diff
changeset
|
6355 pos_T new_pos = INIT_POS_T(0, 0, 0); |
| 7 | 6356 pos_T prev_pos; |
| 6357 pos_T *pos = NULL; /* init for GCC */ | |
| 6358 pos_T old_pos; /* cursor position before command */ | |
| 6359 int flag; | |
| 6360 long n; | |
| 6361 int findc; | |
| 6362 int c; | |
| 6363 | |
| 6364 cap->oap->motion_type = MCHAR; | |
| 6365 cap->oap->inclusive = FALSE; | |
| 6366 old_pos = curwin->w_cursor; | |
| 6367 #ifdef FEAT_VIRTUALEDIT | |
| 6368 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */ | |
| 6369 #endif | |
| 6370 | |
| 6371 #ifdef FEAT_SEARCHPATH | |
| 6372 /* | |
| 6373 * "[f" or "]f" : Edit file under the cursor (same as "gf") | |
| 6374 */ | |
| 6375 if (cap->nchar == 'f') | |
| 6376 nv_gotofile(cap); | |
| 6377 else | |
| 6378 #endif | |
| 6379 | |
| 6380 #ifdef FEAT_FIND_ID | |
| 6381 /* | |
| 1188 | 6382 * Find the occurrence(s) of the identifier or define under cursor |
| 6383 * in current and included files or jump to the first occurrence. | |
| 7 | 6384 * |
| 6385 * search list jump | |
| 6386 * fwd bwd fwd bwd fwd bwd | |
| 6387 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I" | |
| 6388 * define "]d" "[d" "]D" "[D" "]^D" "[^D" | |
| 6389 */ | |
| 6390 if (vim_strchr((char_u *) | |
| 6391 #ifdef EBCDIC | |
| 6392 "iI\005dD\067", | |
| 6393 #else | |
| 6394 "iI\011dD\004", | |
| 6395 #endif | |
| 6396 cap->nchar) != NULL) | |
| 6397 { | |
| 6398 char_u *ptr; | |
| 6399 int len; | |
| 6400 | |
| 6401 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 6402 clearop(cap->oap); | |
| 6403 else | |
| 6404 { | |
| 6405 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 6406 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE, | |
| 6407 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY, | |
| 6408 cap->count1, | |
| 6409 isupper(cap->nchar) ? ACTION_SHOW_ALL : | |
| 6410 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO, | |
| 6411 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1, | |
| 6412 (linenr_T)MAXLNUM); | |
| 6413 curwin->w_set_curswant = TRUE; | |
| 6414 } | |
| 6415 } | |
| 6416 else | |
| 6417 #endif | |
| 6418 | |
| 6419 /* | |
| 6420 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')' | |
| 6421 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct. | |
| 6422 * "[/", "[*", "]/", "]*": go to Nth comment start/end. | |
| 6423 * "[m" or "]m" search for prev/next start of (Java) method. | |
| 6424 * "[M" or "]M" search for prev/next end of (Java) method. | |
| 6425 */ | |
| 6426 if ( (cap->cmdchar == '[' | |
| 6427 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL) | |
| 6428 || (cap->cmdchar == ']' | |
| 6429 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL)) | |
| 6430 { | |
| 6431 if (cap->nchar == '*') | |
| 6432 cap->nchar = '/'; | |
| 6433 prev_pos.lnum = 0; | |
| 6434 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6435 { | |
| 6436 if (cap->cmdchar == '[') | |
| 6437 findc = '{'; | |
| 6438 else | |
| 6439 findc = '}'; | |
| 6440 n = 9999; | |
| 6441 } | |
| 6442 else | |
| 6443 { | |
| 6444 findc = cap->nchar; | |
| 6445 n = cap->count1; | |
| 6446 } | |
| 6447 for ( ; n > 0; --n) | |
| 6448 { | |
| 6449 if ((pos = findmatchlimit(cap->oap, findc, | |
| 6450 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL) | |
| 6451 { | |
| 6452 if (new_pos.lnum == 0) /* nothing found */ | |
| 6453 { | |
| 6454 if (cap->nchar != 'm' && cap->nchar != 'M') | |
| 6455 clearopbeep(cap->oap); | |
| 6456 } | |
| 6457 else | |
| 6458 pos = &new_pos; /* use last one found */ | |
| 6459 break; | |
| 6460 } | |
| 6461 prev_pos = new_pos; | |
| 6462 curwin->w_cursor = *pos; | |
| 6463 new_pos = *pos; | |
| 6464 } | |
| 6465 curwin->w_cursor = old_pos; | |
| 6466 | |
| 6467 /* | |
| 6468 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only | |
| 6469 * brought us to the match for "[m" and "]M" when inside a method. | |
| 6470 * Try finding the '{' or '}' we want to be at. | |
| 6471 * Also repeat for the given count. | |
| 6472 */ | |
| 6473 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6474 { | |
| 6475 /* norm is TRUE for "]M" and "[m" */ | |
| 6476 int norm = ((findc == '{') == (cap->nchar == 'm')); | |
| 6477 | |
| 6478 n = cap->count1; | |
| 6479 /* found a match: we were inside a method */ | |
| 6480 if (prev_pos.lnum != 0) | |
| 6481 { | |
| 6482 pos = &prev_pos; | |
| 6483 curwin->w_cursor = prev_pos; | |
| 6484 if (norm) | |
| 6485 --n; | |
| 6486 } | |
| 6487 else | |
| 6488 pos = NULL; | |
| 6489 while (n > 0) | |
| 6490 { | |
| 6491 for (;;) | |
| 6492 { | |
| 6493 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0) | |
| 6494 { | |
| 6495 /* if not found anything, that's an error */ | |
| 6496 if (pos == NULL) | |
| 6497 clearopbeep(cap->oap); | |
| 6498 n = 0; | |
| 6499 break; | |
| 6500 } | |
| 6501 c = gchar_cursor(); | |
| 6502 if (c == '{' || c == '}') | |
| 6503 { | |
| 6504 /* Must have found end/start of class: use it. | |
| 6505 * Or found the place to be at. */ | |
| 6506 if ((c == findc && norm) || (n == 1 && !norm)) | |
| 6507 { | |
| 6508 new_pos = curwin->w_cursor; | |
| 6509 pos = &new_pos; | |
| 6510 n = 0; | |
| 6511 } | |
| 6512 /* if no match found at all, we started outside of the | |
| 6513 * class and we're inside now. Just go on. */ | |
| 6514 else if (new_pos.lnum == 0) | |
| 6515 { | |
| 6516 new_pos = curwin->w_cursor; | |
| 6517 pos = &new_pos; | |
| 6518 } | |
| 6519 /* found start/end of other method: go to match */ | |
| 6520 else if ((pos = findmatchlimit(cap->oap, findc, | |
| 6521 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, | |
| 6522 0)) == NULL) | |
| 6523 n = 0; | |
| 6524 else | |
| 6525 curwin->w_cursor = *pos; | |
| 6526 break; | |
| 6527 } | |
| 6528 } | |
| 6529 --n; | |
| 6530 } | |
| 6531 curwin->w_cursor = old_pos; | |
| 6532 if (pos == NULL && new_pos.lnum != 0) | |
| 6533 clearopbeep(cap->oap); | |
| 6534 } | |
| 6535 if (pos != NULL) | |
| 6536 { | |
| 6537 setpcmark(); | |
| 6538 curwin->w_cursor = *pos; | |
| 6539 curwin->w_set_curswant = TRUE; | |
| 6540 #ifdef FEAT_FOLDING | |
| 6541 if ((fdo_flags & FDO_BLOCK) && KeyTyped | |
| 6542 && cap->oap->op_type == OP_NOP) | |
| 6543 foldOpenCursor(); | |
| 6544 #endif | |
| 6545 } | |
| 6546 } | |
| 6547 | |
| 6548 /* | |
| 6549 * "[[", "[]", "]]" and "][": move to start or end of function | |
| 6550 */ | |
| 6551 else if (cap->nchar == '[' || cap->nchar == ']') | |
| 6552 { | |
| 6553 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */ | |
| 6554 flag = '{'; | |
| 6555 else | |
| 6556 flag = '}'; /* "][" or "[]" */ | |
| 6557 | |
| 6558 curwin->w_set_curswant = TRUE; | |
| 6559 /* | |
| 6560 * Imitate strange Vi behaviour: When using "]]" with an operator | |
| 6561 * we also stop at '}'. | |
| 6562 */ | |
| 503 | 6563 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag, |
| 7 | 6564 (cap->oap->op_type != OP_NOP |
| 6565 && cap->arg == FORWARD && flag == '{'))) | |
| 6566 clearopbeep(cap->oap); | |
| 6567 else | |
| 6568 { | |
| 6569 if (cap->oap->op_type == OP_NOP) | |
| 6570 beginline(BL_WHITE | BL_FIX); | |
| 6571 #ifdef FEAT_FOLDING | |
| 6572 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6573 foldOpenCursor(); | |
| 6574 #endif | |
| 6575 } | |
| 6576 } | |
| 6577 | |
| 6578 /* | |
| 6579 * "[p", "[P", "]P" and "]p": put with indent adjustment | |
| 6580 */ | |
| 6581 else if (cap->nchar == 'p' || cap->nchar == 'P') | |
| 6582 { | |
| 1312 | 6583 if (!checkclearop(cap->oap)) |
| 7 | 6584 { |
| 5708 | 6585 int dir = (cap->cmdchar == ']' && cap->nchar == 'p') |
| 6586 ? FORWARD : BACKWARD; | |
| 6587 int regname = cap->oap->regname; | |
| 6588 int was_visual = VIsual_active; | |
| 6589 int line_count = curbuf->b_ml.ml_line_count; | |
| 6590 pos_T start, end; | |
| 6591 | |
| 6592 if (VIsual_active) | |
| 6593 { | |
| 6594 start = ltoreq(VIsual, curwin->w_cursor) | |
| 6595 ? VIsual : curwin->w_cursor; | |
| 6596 end = equalpos(start,VIsual) ? curwin->w_cursor : VIsual; | |
| 6597 curwin->w_cursor = (dir == BACKWARD ? start : end); | |
| 6598 } | |
| 6599 # ifdef FEAT_CLIPBOARD | |
| 6600 adjust_clip_reg(®name); | |
| 6601 # endif | |
| 7 | 6602 prep_redo_cmd(cap); |
| 5708 | 6603 |
| 6604 do_put(regname, dir, cap->count1, PUT_FIXINDENT); | |
| 6605 if (was_visual) | |
| 6606 { | |
| 6607 VIsual = start; | |
| 6608 curwin->w_cursor = end; | |
| 6609 if (dir == BACKWARD) | |
| 6610 { | |
| 6611 /* adjust lines */ | |
| 6612 VIsual.lnum += curbuf->b_ml.ml_line_count - line_count; | |
| 6613 curwin->w_cursor.lnum += | |
| 6614 curbuf->b_ml.ml_line_count - line_count; | |
| 6615 } | |
| 6616 | |
| 6617 VIsual_active = TRUE; | |
| 6618 if (VIsual_mode == 'V') | |
| 6619 { | |
| 6620 /* delete visually selected lines */ | |
| 6621 cap->cmdchar = 'd'; | |
| 6622 cap->nchar = NUL; | |
| 6623 cap->oap->regname = regname; | |
| 6624 nv_operator(cap); | |
| 6625 do_pending_operator(cap, 0, FALSE); | |
| 6626 } | |
| 6627 if (VIsual_active) | |
| 6628 { | |
| 6629 end_visual_mode(); | |
| 6630 redraw_later(SOME_VALID); | |
| 6631 } | |
| 6632 } | |
| 7 | 6633 } |
| 6634 } | |
| 6635 | |
| 6636 /* | |
| 6637 * "['", "[`", "]'" and "]`": jump to next mark | |
| 6638 */ | |
| 6639 else if (cap->nchar == '\'' || cap->nchar == '`') | |
| 6640 { | |
| 6641 pos = &curwin->w_cursor; | |
| 6642 for (n = cap->count1; n > 0; --n) | |
| 6643 { | |
| 6644 prev_pos = *pos; | |
| 6645 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD, | |
| 6646 cap->nchar == '\''); | |
| 6647 if (pos == NULL) | |
| 6648 break; | |
| 6649 } | |
| 6650 if (pos == NULL) | |
| 6651 pos = &prev_pos; | |
| 6652 nv_cursormark(cap, cap->nchar == '\'', pos); | |
| 6653 } | |
| 6654 | |
| 6655 #ifdef FEAT_MOUSE | |
| 6656 /* | |
| 6657 * [ or ] followed by a middle mouse click: put selected text with | |
| 6658 * indent adjustment. Any other button just does as usual. | |
| 6659 */ | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
6660 else if (cap->nchar >= K_RIGHTRELEASE && cap->nchar <= K_LEFTMOUSE) |
| 7 | 6661 { |
| 6662 (void)do_mouse(cap->oap, cap->nchar, | |
| 6663 (cap->cmdchar == ']') ? FORWARD : BACKWARD, | |
| 6664 cap->count1, PUT_FIXINDENT); | |
| 6665 } | |
| 6666 #endif /* FEAT_MOUSE */ | |
| 6667 | |
| 6668 #ifdef FEAT_FOLDING | |
| 6669 /* | |
| 6670 * "[z" and "]z": move to start or end of open fold. | |
| 6671 */ | |
| 6672 else if (cap->nchar == 'z') | |
| 6673 { | |
| 6674 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6675 cap->count1) == FAIL) | |
| 6676 clearopbeep(cap->oap); | |
| 6677 } | |
| 6678 #endif | |
| 6679 | |
| 6680 #ifdef FEAT_DIFF | |
| 6681 /* | |
| 6682 * "[c" and "]c": move to next or previous diff-change. | |
| 6683 */ | |
| 6684 else if (cap->nchar == 'c') | |
| 6685 { | |
| 6686 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6687 cap->count1) == FAIL) | |
| 6688 clearopbeep(cap->oap); | |
| 6689 } | |
| 6690 #endif | |
| 6691 | |
| 737 | 6692 #ifdef FEAT_SPELL |
| 236 | 6693 /* |
| 6694 * "[s", "[S", "]s" and "]S": move to next spell error. | |
| 6695 */ | |
| 6696 else if (cap->nchar == 's' || cap->nchar == 'S') | |
| 6697 { | |
| 249 | 6698 setpcmark(); |
| 6699 for (n = 0; n < cap->count1; ++n) | |
| 498 | 6700 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD, |
| 6701 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0) | |
| 249 | 6702 { |
| 6703 clearopbeep(cap->oap); | |
| 6704 break; | |
| 6705 } | |
| 819 | 6706 # ifdef FEAT_FOLDING |
| 6707 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6708 foldOpenCursor(); | |
| 6709 # endif | |
| 236 | 6710 } |
| 6711 #endif | |
| 6712 | |
| 7 | 6713 /* Not a valid cap->nchar. */ |
| 6714 else | |
| 6715 clearopbeep(cap->oap); | |
| 6716 } | |
| 6717 | |
| 6718 /* | |
| 6719 * Handle Normal mode "%" command. | |
| 6720 */ | |
| 6721 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6722 nv_percent(cmdarg_T *cap) |
| 7 | 6723 { |
| 6724 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
|
6725 #if defined(FEAT_FOLDING) |
| 7 | 6726 linenr_T lnum = curwin->w_cursor.lnum; |
| 6727 #endif | |
| 6728 | |
| 6729 cap->oap->inclusive = TRUE; | |
| 6730 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */ | |
| 6731 { | |
| 6732 if (cap->count0 > 100) | |
| 6733 clearopbeep(cap->oap); | |
| 6734 else | |
| 6735 { | |
| 6736 cap->oap->motion_type = MLINE; | |
| 6737 setpcmark(); | |
| 6738 /* Round up, so CTRL-G will give same value. Watch out for a | |
| 6739 * large line count, the line number must not go negative! */ | |
| 6740 if (curbuf->b_ml.ml_line_count > 1000000) | |
| 6741 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L) | |
| 6742 / 100L * cap->count0; | |
| 6743 else | |
| 6744 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count * | |
| 6745 cap->count0 + 99L) / 100L; | |
| 6746 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6747 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6748 beginline(BL_SOL | BL_FIX); | |
| 6749 } | |
| 6750 } | |
| 6751 else /* "%" : go to matching paren */ | |
| 6752 { | |
| 6753 cap->oap->motion_type = MCHAR; | |
| 6754 cap->oap->use_reg_one = TRUE; | |
| 6755 if ((pos = findmatch(cap->oap, NUL)) == NULL) | |
| 6756 clearopbeep(cap->oap); | |
| 6757 else | |
| 6758 { | |
| 6759 setpcmark(); | |
| 6760 curwin->w_cursor = *pos; | |
| 6761 curwin->w_set_curswant = TRUE; | |
| 6762 #ifdef FEAT_VIRTUALEDIT | |
| 6763 curwin->w_cursor.coladd = 0; | |
| 6764 #endif | |
| 6765 adjust_for_sel(cap); | |
| 6766 } | |
| 6767 } | |
| 6768 #ifdef FEAT_FOLDING | |
| 6769 if (cap->oap->op_type == OP_NOP | |
| 6770 && lnum != curwin->w_cursor.lnum | |
| 6771 && (fdo_flags & FDO_PERCENT) | |
| 6772 && KeyTyped) | |
| 6773 foldOpenCursor(); | |
| 6774 #endif | |
| 6775 } | |
| 6776 | |
| 6777 /* | |
| 6778 * Handle "(" and ")" commands. | |
| 6779 * cap->arg is BACKWARD for "(" and FORWARD for ")". | |
| 6780 */ | |
| 6781 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6782 nv_brace(cmdarg_T *cap) |
| 7 | 6783 { |
| 6784 cap->oap->motion_type = MCHAR; | |
| 6785 cap->oap->use_reg_one = TRUE; | |
| 620 | 6786 /* The motion used to be inclusive for "(", but that is not what Vi does. */ |
| 6787 cap->oap->inclusive = FALSE; | |
| 7 | 6788 curwin->w_set_curswant = TRUE; |
| 6789 | |
| 6790 if (findsent(cap->arg, cap->count1) == FAIL) | |
| 6791 clearopbeep(cap->oap); | |
| 6792 else | |
| 6793 { | |
| 1505 | 6794 /* Don't leave the cursor on the NUL past end of line. */ |
| 6795 adjust_cursor(cap->oap); | |
| 7 | 6796 #ifdef FEAT_VIRTUALEDIT |
| 6797 curwin->w_cursor.coladd = 0; | |
| 6798 #endif | |
| 6799 #ifdef FEAT_FOLDING | |
| 6800 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6801 foldOpenCursor(); | |
| 6802 #endif | |
| 6803 } | |
| 6804 } | |
| 6805 | |
| 6806 /* | |
| 6807 * "m" command: Mark a position. | |
| 6808 */ | |
| 6809 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6810 nv_mark(cmdarg_T *cap) |
| 7 | 6811 { |
| 6812 if (!checkclearop(cap->oap)) | |
| 6813 { | |
| 6814 if (setmark(cap->nchar) == FAIL) | |
| 6815 clearopbeep(cap->oap); | |
| 6816 } | |
| 6817 } | |
| 6818 | |
| 6819 /* | |
| 6820 * "{" and "}" commands. | |
| 6821 * cmd->arg is BACKWARD for "{" and FORWARD for "}". | |
| 6822 */ | |
| 6823 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6824 nv_findpar(cmdarg_T *cap) |
| 7 | 6825 { |
| 6826 cap->oap->motion_type = MCHAR; | |
| 6827 cap->oap->inclusive = FALSE; | |
| 6828 cap->oap->use_reg_one = TRUE; | |
| 6829 curwin->w_set_curswant = TRUE; | |
| 503 | 6830 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE)) |
| 7 | 6831 clearopbeep(cap->oap); |
| 6832 else | |
| 6833 { | |
| 6834 #ifdef FEAT_VIRTUALEDIT | |
| 6835 curwin->w_cursor.coladd = 0; | |
| 6836 #endif | |
| 6837 #ifdef FEAT_FOLDING | |
| 6838 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6839 foldOpenCursor(); | |
| 6840 #endif | |
| 6841 } | |
| 6842 } | |
| 6843 | |
| 6844 /* | |
| 6845 * "u" command: Undo or make lower case. | |
| 6846 */ | |
| 6847 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6848 nv_undo(cmdarg_T *cap) |
| 7 | 6849 { |
| 5735 | 6850 if (cap->oap->op_type == OP_LOWER || VIsual_active) |
| 7 | 6851 { |
| 6852 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */ | |
| 6853 cap->cmdchar = 'g'; | |
| 6854 cap->nchar = 'u'; | |
| 6855 nv_operator(cap); | |
| 6856 } | |
| 6857 else | |
| 6858 nv_kundo(cap); | |
| 6859 } | |
| 6860 | |
| 6861 /* | |
| 6862 * <Undo> command. | |
| 6863 */ | |
| 6864 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6865 nv_kundo(cmdarg_T *cap) |
| 7 | 6866 { |
| 6867 if (!checkclearopq(cap->oap)) | |
| 6868 { | |
| 6869 u_undo((int)cap->count1); | |
| 6870 curwin->w_set_curswant = TRUE; | |
| 6871 } | |
| 6872 } | |
| 6873 | |
| 6874 /* | |
| 6875 * Handle the "r" command. | |
| 6876 */ | |
| 6877 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6878 nv_replace(cmdarg_T *cap) |
| 7 | 6879 { |
| 6880 char_u *ptr; | |
| 6881 int had_ctrl_v; | |
| 6882 long n; | |
| 6883 | |
| 6884 if (checkclearop(cap->oap)) | |
| 6885 return; | |
| 6886 | |
| 6887 /* get another character */ | |
| 6888 if (cap->nchar == Ctrl_V) | |
| 6889 { | |
| 6890 had_ctrl_v = Ctrl_V; | |
| 6891 cap->nchar = get_literal(); | |
| 6892 /* Don't redo a multibyte character with CTRL-V. */ | |
| 6893 if (cap->nchar > DEL) | |
| 6894 had_ctrl_v = NUL; | |
| 6895 } | |
| 6896 else | |
| 6897 had_ctrl_v = NUL; | |
| 6898 | |
| 1343 | 6899 /* Abort if the character is a special key. */ |
| 6900 if (IS_SPECIAL(cap->nchar)) | |
| 6901 { | |
| 6902 clearopbeep(cap->oap); | |
| 6903 return; | |
| 6904 } | |
| 6905 | |
| 7 | 6906 /* Visual mode "r" */ |
| 6907 if (VIsual_active) | |
| 6908 { | |
| 1797 | 6909 if (got_int) |
| 6910 reset_VIsual(); | |
| 5428 | 6911 if (had_ctrl_v) |
| 6912 { | |
| 6913 if (cap->nchar == '\r') | |
| 6914 cap->nchar = -1; | |
| 6915 else if (cap->nchar == '\n') | |
| 6916 cap->nchar = -2; | |
| 6917 } | |
| 7 | 6918 nv_operator(cap); |
| 6919 return; | |
| 6920 } | |
| 6921 | |
| 6922 #ifdef FEAT_VIRTUALEDIT | |
| 6923 /* Break tabs, etc. */ | |
| 6924 if (virtual_active()) | |
| 6925 { | |
| 6926 if (u_save_cursor() == FAIL) | |
| 6927 return; | |
| 6928 if (gchar_cursor() == NUL) | |
| 6929 { | |
| 6930 /* Add extra space and put the cursor on the first one. */ | |
| 6931 coladvance_force((colnr_T)(getviscol() + cap->count1)); | |
| 6932 curwin->w_cursor.col -= cap->count1; | |
| 6933 } | |
| 6934 else if (gchar_cursor() == TAB) | |
| 6935 coladvance_force(getviscol()); | |
| 6936 } | |
| 6937 #endif | |
| 6938 | |
| 1343 | 6939 /* Abort if not enough characters to replace. */ |
| 7 | 6940 ptr = ml_get_cursor(); |
| 1343 | 6941 if (STRLEN(ptr) < (unsigned)cap->count1 |
| 7 | 6942 #ifdef FEAT_MBYTE |
| 6943 || (has_mbyte && mb_charlen(ptr) < cap->count1) | |
| 6944 #endif | |
| 6945 ) | |
| 6946 { | |
| 6947 clearopbeep(cap->oap); | |
| 6948 return; | |
| 6949 } | |
| 6950 | |
| 6951 /* | |
| 6952 * Replacing with a TAB is done by edit() when it is complicated because | |
| 6953 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB. | |
| 6954 * Other characters are done below to avoid problems with things like | |
| 6955 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC). | |
| 6956 */ | |
| 6957 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta)) | |
| 6958 { | |
| 6959 stuffnumReadbuff(cap->count1); | |
| 6960 stuffcharReadbuff('R'); | |
| 6961 stuffcharReadbuff('\t'); | |
| 6962 stuffcharReadbuff(ESC); | |
| 6963 return; | |
| 6964 } | |
| 6965 | |
| 6966 /* save line for undo */ | |
| 6967 if (u_save_cursor() == FAIL) | |
| 6968 return; | |
| 6969 | |
| 6970 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n')) | |
| 6971 { | |
| 6972 /* | |
| 6973 * Replace character(s) by a single newline. | |
| 6974 * Strange vi behaviour: Only one newline is inserted. | |
| 6975 * Delete the characters here. | |
| 6976 * Insert the newline with an insert command, takes care of | |
| 6977 * autoindent. The insert command depends on being on the last | |
| 6978 * character of a line or not. | |
| 6979 */ | |
| 6980 #ifdef FEAT_MBYTE | |
| 6981 (void)del_chars(cap->count1, FALSE); /* delete the characters */ | |
| 6982 #else | |
| 608 | 6983 (void)del_bytes(cap->count1, FALSE, FALSE); /* delete the characters */ |
| 7 | 6984 #endif |
| 6985 stuffcharReadbuff('\r'); | |
| 6986 stuffcharReadbuff(ESC); | |
| 6987 | |
| 6988 /* Give 'r' to edit(), to get the redo command right. */ | |
| 6989 invoke_edit(cap, TRUE, 'r', FALSE); | |
| 6990 } | |
| 6991 else | |
| 6992 { | |
| 6993 prep_redo(cap->oap->regname, cap->count1, | |
| 6994 NUL, 'r', NUL, had_ctrl_v, cap->nchar); | |
| 6995 | |
| 6996 curbuf->b_op_start = curwin->w_cursor; | |
| 6997 #ifdef FEAT_MBYTE | |
| 6998 if (has_mbyte) | |
| 6999 { | |
| 7000 int old_State = State; | |
| 7001 | |
| 7002 if (cap->ncharC1 != 0) | |
| 7003 AppendCharToRedobuff(cap->ncharC1); | |
| 7004 if (cap->ncharC2 != 0) | |
| 7005 AppendCharToRedobuff(cap->ncharC2); | |
| 7006 | |
| 7007 /* This is slow, but it handles replacing a single-byte with a | |
| 7008 * multi-byte and the other way around. Also handles adding | |
| 7009 * composing characters for utf-8. */ | |
| 7010 for (n = cap->count1; n > 0; --n) | |
| 7011 { | |
| 7012 State = REPLACE; | |
| 3501 | 7013 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7014 { | |
| 7015 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7016 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7017 if (c != NUL) | |
| 7018 ins_char(c); | |
| 7019 else | |
| 7020 /* will be decremented further down */ | |
| 7021 ++curwin->w_cursor.col; | |
| 7022 } | |
| 7023 else | |
| 7024 ins_char(cap->nchar); | |
| 7 | 7025 State = old_State; |
| 7026 if (cap->ncharC1 != 0) | |
| 7027 ins_char(cap->ncharC1); | |
| 7028 if (cap->ncharC2 != 0) | |
| 7029 ins_char(cap->ncharC2); | |
| 7030 } | |
| 7031 } | |
| 7032 else | |
| 7033 #endif | |
| 7034 { | |
| 7035 /* | |
| 7036 * Replace the characters within one line. | |
| 7037 */ | |
| 7038 for (n = cap->count1; n > 0; --n) | |
| 7039 { | |
| 7040 /* | |
| 7041 * Get ptr again, because u_save and/or showmatch() will have | |
| 7042 * released the line. At the same time we let know that the | |
| 7043 * line will be changed. | |
| 7044 */ | |
| 7045 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE); | |
| 3501 | 7046 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7047 { | |
| 7048 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7049 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7050 if (c != NUL) | |
| 7051 ptr[curwin->w_cursor.col] = c; | |
| 7052 } | |
| 7053 else | |
| 7054 ptr[curwin->w_cursor.col] = cap->nchar; | |
| 7 | 7055 if (p_sm && msg_silent == 0) |
| 7056 showmatch(cap->nchar); | |
| 7057 ++curwin->w_cursor.col; | |
| 7058 } | |
| 7059 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7060 if (netbeans_active()) |
| 7 | 7061 { |
| 2210 | 7062 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1); |
| 7 | 7063 |
| 33 | 7064 netbeans_removed(curbuf, curwin->w_cursor.lnum, start, |
| 2210 | 7065 (long)cap->count1); |
| 7 | 7066 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start, |
| 33 | 7067 &ptr[start], (int)cap->count1); |
| 7 | 7068 } |
| 7069 #endif | |
| 7070 | |
| 7071 /* mark the buffer as changed and prepare for displaying */ | |
| 7072 changed_bytes(curwin->w_cursor.lnum, | |
| 7073 (colnr_T)(curwin->w_cursor.col - cap->count1)); | |
| 7074 } | |
| 7075 --curwin->w_cursor.col; /* cursor on the last replaced char */ | |
| 7076 #ifdef FEAT_MBYTE | |
| 7077 /* if the character on the left of the current cursor is a multi-byte | |
| 7078 * character, move two characters left */ | |
| 7079 if (has_mbyte) | |
| 7080 mb_adjust_cursor(); | |
| 7081 #endif | |
| 7082 curbuf->b_op_end = curwin->w_cursor; | |
| 7083 curwin->w_set_curswant = TRUE; | |
| 7084 set_last_insert(cap->nchar); | |
| 7085 } | |
| 7086 } | |
| 7087 | |
| 7088 /* | |
| 7089 * 'o': Exchange start and end of Visual area. | |
| 7090 * 'O': same, but in block mode exchange left and right corners. | |
| 7091 */ | |
| 7092 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7093 v_swap_corners(int cmdchar) |
| 7 | 7094 { |
| 7095 pos_T old_cursor; | |
| 7096 colnr_T left, right; | |
| 7097 | |
| 7098 if (cmdchar == 'O' && VIsual_mode == Ctrl_V) | |
| 7099 { | |
| 7100 old_cursor = curwin->w_cursor; | |
| 7101 getvcols(curwin, &old_cursor, &VIsual, &left, &right); | |
| 7102 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7103 coladvance(left); | |
| 7104 VIsual = curwin->w_cursor; | |
| 7105 | |
| 7106 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7107 curwin->w_curswant = right; | |
| 7108 /* 'selection "exclusive" and cursor at right-bottom corner: move it | |
| 7109 * right one column */ | |
| 7110 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e') | |
| 7111 ++curwin->w_curswant; | |
| 7112 coladvance(curwin->w_curswant); | |
| 7113 if (curwin->w_cursor.col == old_cursor.col | |
| 7114 #ifdef FEAT_VIRTUALEDIT | |
| 7115 && (!virtual_active() | |
| 7116 || curwin->w_cursor.coladd == old_cursor.coladd) | |
| 7117 #endif | |
| 7118 ) | |
| 7119 { | |
| 7120 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7121 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e') | |
| 7122 ++right; | |
| 7123 coladvance(right); | |
| 7124 VIsual = curwin->w_cursor; | |
| 7125 | |
| 7126 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7127 coladvance(left); | |
| 7128 curwin->w_curswant = left; | |
| 7129 } | |
| 7130 } | |
| 7131 else | |
| 7132 { | |
| 7133 old_cursor = curwin->w_cursor; | |
| 7134 curwin->w_cursor = VIsual; | |
| 7135 VIsual = old_cursor; | |
| 7136 curwin->w_set_curswant = TRUE; | |
| 7137 } | |
| 7138 } | |
| 7139 | |
| 7140 /* | |
| 7141 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE). | |
| 7142 */ | |
| 7143 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7144 nv_Replace(cmdarg_T *cap) |
| 7 | 7145 { |
| 7146 if (VIsual_active) /* "R" is replace lines */ | |
| 7147 { | |
| 7148 cap->cmdchar = 'c'; | |
| 7149 cap->nchar = NUL; | |
| 4213 | 7150 VIsual_mode_orig = VIsual_mode; /* remember original area for gv */ |
| 7 | 7151 VIsual_mode = 'V'; |
| 7152 nv_operator(cap); | |
| 7153 } | |
| 5735 | 7154 else if (!checkclearopq(cap->oap)) |
| 7 | 7155 { |
| 7156 if (!curbuf->b_p_ma) | |
| 7157 EMSG(_(e_modifiable)); | |
| 7158 else | |
| 7159 { | |
| 7160 #ifdef FEAT_VIRTUALEDIT | |
| 7161 if (virtual_active()) | |
| 7162 coladvance(getviscol()); | |
| 7163 #endif | |
| 7164 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE); | |
| 7165 } | |
| 7166 } | |
| 7167 } | |
| 7168 | |
| 7169 #ifdef FEAT_VREPLACE | |
| 7170 /* | |
| 7171 * "gr". | |
| 7172 */ | |
| 7173 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7174 nv_vreplace(cmdarg_T *cap) |
| 7 | 7175 { |
| 7176 if (VIsual_active) | |
| 7177 { | |
| 7178 cap->cmdchar = 'r'; | |
| 7179 cap->nchar = cap->extra_char; | |
| 7180 nv_replace(cap); /* Do same as "r" in Visual mode for now */ | |
| 7181 } | |
| 5735 | 7182 else if (!checkclearopq(cap->oap)) |
| 7 | 7183 { |
| 7184 if (!curbuf->b_p_ma) | |
| 7185 EMSG(_(e_modifiable)); | |
| 7186 else | |
| 7187 { | |
| 7188 if (cap->extra_char == Ctrl_V) /* get another character */ | |
| 7189 cap->extra_char = get_literal(); | |
| 7190 stuffcharReadbuff(cap->extra_char); | |
| 7191 stuffcharReadbuff(ESC); | |
| 7192 # ifdef FEAT_VIRTUALEDIT | |
| 7193 if (virtual_active()) | |
| 7194 coladvance(getviscol()); | |
| 7195 # endif | |
| 7196 invoke_edit(cap, TRUE, 'v', FALSE); | |
| 7197 } | |
| 7198 } | |
| 7199 } | |
| 7200 #endif | |
| 7201 | |
| 7202 /* | |
| 7203 * Swap case for "~" command, when it does not work like an operator. | |
| 7204 */ | |
| 7205 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7206 n_swapchar(cmdarg_T *cap) |
| 7 | 7207 { |
| 7208 long n; | |
| 7209 pos_T startpos; | |
| 7210 int did_change = 0; | |
| 7211 #ifdef FEAT_NETBEANS_INTG | |
| 7212 pos_T pos; | |
| 7213 char_u *ptr; | |
| 7214 int count; | |
| 7215 #endif | |
| 7216 | |
| 7217 if (checkclearopq(cap->oap)) | |
| 7218 return; | |
| 7219 | |
| 7220 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL) | |
| 7221 { | |
| 7222 clearopbeep(cap->oap); | |
| 7223 return; | |
| 7224 } | |
| 7225 | |
| 7226 prep_redo_cmd(cap); | |
| 7227 | |
| 7228 if (u_save_cursor() == FAIL) | |
| 7229 return; | |
| 7230 | |
| 7231 startpos = curwin->w_cursor; | |
| 7232 #ifdef FEAT_NETBEANS_INTG | |
| 7233 pos = startpos; | |
| 7234 #endif | |
| 7235 for (n = cap->count1; n > 0; --n) | |
| 7236 { | |
| 7237 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor); | |
| 7238 inc_cursor(); | |
| 7239 if (gchar_cursor() == NUL) | |
| 7240 { | |
| 7241 if (vim_strchr(p_ww, '~') != NULL | |
| 7242 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 7243 { | |
| 7244 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7245 if (netbeans_active()) |
| 7 | 7246 { |
| 7247 if (did_change) | |
| 7248 { | |
| 7249 ptr = ml_get(pos.lnum); | |
| 835 | 7250 count = (int)STRLEN(ptr) - pos.col; |
| 33 | 7251 netbeans_removed(curbuf, pos.lnum, pos.col, |
| 7252 (long)count); | |
| 7 | 7253 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 33 | 7254 &ptr[pos.col], count); |
| 7 | 7255 } |
| 7256 pos.col = 0; | |
| 7257 pos.lnum++; | |
| 7258 } | |
| 7259 #endif | |
| 7260 ++curwin->w_cursor.lnum; | |
| 7261 curwin->w_cursor.col = 0; | |
| 7262 if (n > 1) | |
| 7263 { | |
| 7264 if (u_savesub(curwin->w_cursor.lnum) == FAIL) | |
| 7265 break; | |
| 7266 u_clearline(); | |
| 7267 } | |
| 7268 } | |
| 7269 else | |
| 7270 break; | |
| 7271 } | |
| 7272 } | |
| 7273 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7274 if (did_change && netbeans_active()) |
| 7 | 7275 { |
| 7276 ptr = ml_get(pos.lnum); | |
| 7277 count = curwin->w_cursor.col - pos.col; | |
| 33 | 7278 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7279 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count); | |
| 7 | 7280 } |
| 7281 #endif | |
| 7282 | |
| 7283 | |
| 7284 check_cursor(); | |
| 7285 curwin->w_set_curswant = TRUE; | |
| 7286 if (did_change) | |
| 7287 { | |
| 7288 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1, | |
| 7289 0L); | |
| 7290 curbuf->b_op_start = startpos; | |
| 7291 curbuf->b_op_end = curwin->w_cursor; | |
| 7292 if (curbuf->b_op_end.col > 0) | |
| 7293 --curbuf->b_op_end.col; | |
| 7294 } | |
| 7295 } | |
| 7296 | |
| 7297 /* | |
| 7298 * Move cursor to mark. | |
| 7299 */ | |
| 7300 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7301 nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos) |
| 7 | 7302 { |
| 7303 if (check_mark(pos) == FAIL) | |
| 7304 clearop(cap->oap); | |
| 7305 else | |
| 7306 { | |
| 7307 if (cap->cmdchar == '\'' | |
| 7308 || cap->cmdchar == '`' | |
| 7309 || cap->cmdchar == '[' | |
| 7310 || cap->cmdchar == ']') | |
| 7311 setpcmark(); | |
| 7312 curwin->w_cursor = *pos; | |
| 7313 if (flag) | |
| 7314 beginline(BL_WHITE | BL_FIX); | |
| 7315 else | |
| 7316 check_cursor(); | |
| 7317 } | |
| 7318 cap->oap->motion_type = flag ? MLINE : MCHAR; | |
| 7319 if (cap->cmdchar == '`') | |
| 7320 cap->oap->use_reg_one = TRUE; | |
| 7321 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */ | |
| 7322 curwin->w_set_curswant = TRUE; | |
| 7323 } | |
| 7324 | |
| 7325 /* | |
| 7326 * Handle commands that are operators in Visual mode. | |
| 7327 */ | |
| 7328 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7329 v_visop(cmdarg_T *cap) |
| 7 | 7330 { |
| 7331 static char_u trans[] = "YyDdCcxdXdAAIIrr"; | |
| 7332 | |
| 7333 /* Uppercase means linewise, except in block mode, then "D" deletes till | |
| 4352 | 7334 * the end of the line, and "C" replaces till EOL */ |
| 7 | 7335 if (isupper(cap->cmdchar)) |
| 7336 { | |
| 7337 if (VIsual_mode != Ctrl_V) | |
| 4213 | 7338 { |
| 7339 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7340 VIsual_mode = 'V'; |
| 4213 | 7341 } |
| 7 | 7342 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D') |
| 7343 curwin->w_curswant = MAXCOL; | |
| 7344 } | |
| 7345 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1); | |
| 7346 nv_operator(cap); | |
| 7347 } | |
| 7348 | |
| 7349 /* | |
| 7350 * "s" and "S" commands. | |
| 7351 */ | |
| 7352 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7353 nv_subst(cmdarg_T *cap) |
| 7 | 7354 { |
| 7355 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */ | |
| 7356 { | |
| 7357 if (cap->cmdchar == 'S') | |
| 4213 | 7358 { |
| 7359 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7360 VIsual_mode = 'V'; |
| 4213 | 7361 } |
| 7 | 7362 cap->cmdchar = 'c'; |
| 7363 nv_operator(cap); | |
| 7364 } | |
| 7365 else | |
| 7366 nv_optrans(cap); | |
| 7367 } | |
| 7368 | |
| 7369 /* | |
| 7370 * Abbreviated commands. | |
| 7371 */ | |
| 7372 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7373 nv_abbrev(cmdarg_T *cap) |
| 7 | 7374 { |
| 7375 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL) | |
| 7376 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */ | |
| 7377 | |
| 7378 /* in Visual mode these commands are operators */ | |
| 7379 if (VIsual_active) | |
| 7380 v_visop(cap); | |
| 7381 else | |
| 7382 nv_optrans(cap); | |
| 7383 } | |
| 7384 | |
| 7385 /* | |
| 7386 * Translate a command into another command. | |
| 7387 */ | |
| 7388 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7389 nv_optrans(cmdarg_T *cap) |
| 7 | 7390 { |
| 7391 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh", | |
| 7392 (char_u *)"d$", (char_u *)"c$", | |
| 7393 (char_u *)"cl", (char_u *)"cc", | |
| 7394 (char_u *)"yy", (char_u *)":s\r"}; | |
| 7395 static char_u *str = (char_u *)"xXDCsSY&"; | |
| 7396 | |
| 7397 if (!checkclearopq(cap->oap)) | |
| 7398 { | |
| 164 | 7399 /* In Vi "2D" doesn't delete the next line. Can't translate it |
| 7400 * either, because "2." should also not use the count. */ | |
| 7401 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 7402 { | |
| 7403 cap->oap->start = curwin->w_cursor; | |
| 7404 cap->oap->op_type = OP_DELETE; | |
| 1490 | 7405 #ifdef FEAT_EVAL |
| 7406 set_op_var(OP_DELETE); | |
| 7407 #endif | |
| 164 | 7408 cap->count1 = 1; |
| 7409 nv_dollar(cap); | |
| 7410 finish_op = TRUE; | |
| 7411 ResetRedobuff(); | |
| 7412 AppendCharToRedobuff('D'); | |
| 7413 } | |
| 7414 else | |
| 7415 { | |
| 7416 if (cap->count0) | |
| 7417 stuffnumReadbuff(cap->count0); | |
| 7418 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]); | |
| 7419 } | |
| 7 | 7420 } |
| 7421 cap->opcount = 0; | |
| 7422 } | |
| 7423 | |
| 7424 /* | |
| 7425 * "'" and "`" commands. Also for "g'" and "g`". | |
| 7426 * cap->arg is TRUE for "'" and "g'". | |
| 7427 */ | |
| 7428 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7429 nv_gomark(cmdarg_T *cap) |
| 7 | 7430 { |
| 7431 pos_T *pos; | |
| 7432 int c; | |
| 7433 #ifdef FEAT_FOLDING | |
| 4017 | 7434 pos_T old_cursor = curwin->w_cursor; |
| 7 | 7435 int old_KeyTyped = KeyTyped; /* getting file may reset it */ |
| 7436 #endif | |
| 7437 | |
| 7438 if (cap->cmdchar == 'g') | |
| 7439 c = cap->extra_char; | |
| 7440 else | |
| 7441 c = cap->nchar; | |
| 7442 pos = getmark(c, (cap->oap->op_type == OP_NOP)); | |
| 7443 if (pos == (pos_T *)-1) /* jumped to other file */ | |
| 7444 { | |
| 7445 if (cap->arg) | |
| 7446 { | |
| 7447 check_cursor_lnum(); | |
| 7448 beginline(BL_WHITE | BL_FIX); | |
| 7449 } | |
| 7450 else | |
| 7451 check_cursor(); | |
| 7452 } | |
| 7453 else | |
| 7454 nv_cursormark(cap, cap->arg, pos); | |
| 7455 | |
| 7456 #ifdef FEAT_VIRTUALEDIT | |
| 7457 /* May need to clear the coladd that a mark includes. */ | |
| 7458 if (!virtual_active()) | |
| 7459 curwin->w_cursor.coladd = 0; | |
| 7460 #endif | |
| 7461 #ifdef FEAT_FOLDING | |
| 7462 if (cap->oap->op_type == OP_NOP | |
| 4057 | 7463 && pos != NULL |
| 4017 | 7464 && (pos == (pos_T *)-1 || !equalpos(old_cursor, *pos)) |
| 7 | 7465 && (fdo_flags & FDO_MARK) |
| 7466 && old_KeyTyped) | |
| 7467 foldOpenCursor(); | |
| 7468 #endif | |
| 7469 } | |
| 7470 | |
| 7471 /* | |
| 7472 * Handle CTRL-O, CTRL-I, "g;" and "g," commands. | |
| 7473 */ | |
| 7474 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7475 nv_pcmark(cmdarg_T *cap) |
| 7 | 7476 { |
| 7477 #ifdef FEAT_JUMPLIST | |
| 7478 pos_T *pos; | |
| 7479 # ifdef FEAT_FOLDING | |
| 7480 linenr_T lnum = curwin->w_cursor.lnum; | |
| 7481 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
| 7482 # endif | |
| 7483 | |
| 7484 if (!checkclearopq(cap->oap)) | |
| 7485 { | |
| 7486 if (cap->cmdchar == 'g') | |
| 7487 pos = movechangelist((int)cap->count1); | |
| 7488 else | |
| 7489 pos = movemark((int)cap->count1); | |
| 7490 if (pos == (pos_T *)-1) /* jump to other file */ | |
| 7491 { | |
| 7492 curwin->w_set_curswant = TRUE; | |
| 7493 check_cursor(); | |
| 7494 } | |
| 7495 else if (pos != NULL) /* can jump */ | |
| 7496 nv_cursormark(cap, FALSE, pos); | |
| 7497 else if (cap->cmdchar == 'g') | |
| 7498 { | |
| 7499 if (curbuf->b_changelistlen == 0) | |
| 7500 EMSG(_("E664: changelist is empty")); | |
| 7501 else if (cap->count1 < 0) | |
| 7502 EMSG(_("E662: At start of changelist")); | |
| 7503 else | |
| 7504 EMSG(_("E663: At end of changelist")); | |
| 7505 } | |
| 7506 else | |
| 7507 clearopbeep(cap->oap); | |
| 7508 # ifdef FEAT_FOLDING | |
| 7509 if (cap->oap->op_type == OP_NOP | |
| 7510 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum) | |
| 7511 && (fdo_flags & FDO_MARK) | |
| 7512 && old_KeyTyped) | |
| 7513 foldOpenCursor(); | |
| 7514 # endif | |
| 7515 } | |
| 7516 #else | |
| 7517 clearopbeep(cap->oap); | |
| 7518 #endif | |
| 7519 } | |
| 7520 | |
| 7521 /* | |
| 7522 * Handle '"' command. | |
| 7523 */ | |
| 7524 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7525 nv_regname(cmdarg_T *cap) |
| 7 | 7526 { |
| 7527 if (checkclearop(cap->oap)) | |
| 7528 return; | |
| 7529 #ifdef FEAT_EVAL | |
| 7530 if (cap->nchar == '=') | |
| 7531 cap->nchar = get_expr_register(); | |
| 7532 #endif | |
| 7533 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE)) | |
| 7534 { | |
| 7535 cap->oap->regname = cap->nchar; | |
| 7536 cap->opcount = cap->count0; /* remember count before '"' */ | |
| 7537 #ifdef FEAT_EVAL | |
| 7538 set_reg_var(cap->oap->regname); | |
| 7539 #endif | |
| 7540 } | |
| 7541 else | |
| 7542 clearopbeep(cap->oap); | |
| 7543 } | |
| 7544 | |
| 7545 /* | |
| 7546 * Handle "v", "V" and "CTRL-V" commands. | |
| 7547 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg | |
| 7548 * is TRUE. | |
| 167 | 7549 * Handle CTRL-Q just like CTRL-V. |
| 7 | 7550 */ |
| 7551 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7552 nv_visual(cmdarg_T *cap) |
| 7 | 7553 { |
| 167 | 7554 if (cap->cmdchar == Ctrl_Q) |
| 7555 cap->cmdchar = Ctrl_V; | |
| 7556 | |
| 7 | 7557 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it |
| 7558 * characterwise, linewise, or blockwise. */ | |
| 7559 if (cap->oap->op_type != OP_NOP) | |
| 7560 { | |
| 7561 cap->oap->motion_force = cap->cmdchar; | |
| 7562 finish_op = FALSE; /* operator doesn't finish now but later */ | |
| 7563 return; | |
| 7564 } | |
| 7565 | |
| 7566 VIsual_select = cap->arg; | |
| 7567 if (VIsual_active) /* change Visual mode */ | |
| 7568 { | |
| 7569 if (VIsual_mode == cap->cmdchar) /* stop visual mode */ | |
| 7570 end_visual_mode(); | |
| 7571 else /* toggle char/block mode */ | |
| 7572 { /* or char/line mode */ | |
| 7573 VIsual_mode = cap->cmdchar; | |
| 7574 showmode(); | |
| 7575 } | |
| 7576 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 7577 } | |
| 7578 else /* start Visual mode */ | |
| 7579 { | |
| 7580 check_visual_highlight(); | |
| 3537 | 7581 if (cap->count0 > 0 && resel_VIsual_mode != NUL) |
| 7582 { | |
| 7583 /* use previously selected part */ | |
| 7 | 7584 VIsual = curwin->w_cursor; |
| 7585 | |
| 7586 VIsual_active = TRUE; | |
| 7587 VIsual_reselect = TRUE; | |
| 7588 if (!cap->arg) | |
| 7589 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7590 may_start_select('c'); | |
| 7591 #ifdef FEAT_MOUSE | |
| 7592 setmouse(); | |
| 7593 #endif | |
| 641 | 7594 if (p_smd && msg_silent == 0) |
| 7 | 7595 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7596 /* | |
| 7597 * For V and ^V, we multiply the number of lines even if there | |
| 7598 * was only one -- webb | |
| 7599 */ | |
| 7600 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1) | |
| 7601 { | |
| 7602 curwin->w_cursor.lnum += | |
| 7603 resel_VIsual_line_count * cap->count0 - 1; | |
| 7604 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 7605 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 7606 } | |
| 7607 VIsual_mode = resel_VIsual_mode; | |
| 7608 if (VIsual_mode == 'v') | |
| 7609 { | |
| 7610 if (resel_VIsual_line_count <= 1) | |
| 3125 | 7611 { |
| 7612 validate_virtcol(); | |
| 7613 curwin->w_curswant = curwin->w_virtcol | |
| 7614 + resel_VIsual_vcol * cap->count0 - 1; | |
| 7615 } | |
| 7 | 7616 else |
| 3125 | 7617 curwin->w_curswant = resel_VIsual_vcol; |
| 7618 coladvance(curwin->w_curswant); | |
| 7 | 7619 } |
| 3125 | 7620 if (resel_VIsual_vcol == MAXCOL) |
| 7 | 7621 { |
| 7622 curwin->w_curswant = MAXCOL; | |
| 7623 coladvance((colnr_T)MAXCOL); | |
| 7624 } | |
| 7625 else if (VIsual_mode == Ctrl_V) | |
| 7626 { | |
| 7627 validate_virtcol(); | |
| 7628 curwin->w_curswant = curwin->w_virtcol | |
| 3125 | 7629 + resel_VIsual_vcol * cap->count0 - 1; |
| 7 | 7630 coladvance(curwin->w_curswant); |
| 7631 } | |
| 7632 else | |
| 7633 curwin->w_set_curswant = TRUE; | |
| 7634 redraw_curbuf_later(INVERTED); /* show the inversion */ | |
| 7635 } | |
| 7636 else | |
| 7637 { | |
| 7638 if (!cap->arg) | |
| 7639 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7640 may_start_select('c'); | |
| 7641 n_start_visual_mode(cap->cmdchar); | |
| 3537 | 7642 if (VIsual_mode != 'V' && *p_sel == 'e') |
| 7643 ++cap->count1; /* include one more char */ | |
| 7644 if (cap->count0 > 0 && --cap->count1 > 0) | |
| 7645 { | |
| 7646 /* With a count select that many characters or lines. */ | |
| 7647 if (VIsual_mode == 'v' || VIsual_mode == Ctrl_V) | |
| 7648 nv_right(cap); | |
| 7649 else if (VIsual_mode == 'V') | |
| 7650 nv_down(cap); | |
| 7651 } | |
| 7 | 7652 } |
| 7653 } | |
| 7654 } | |
| 7655 | |
| 7656 /* | |
| 7657 * Start selection for Shift-movement keys. | |
| 7658 */ | |
| 7659 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7660 start_selection(void) |
| 7 | 7661 { |
| 7662 /* if 'selectmode' contains "key", start Select mode */ | |
| 7663 may_start_select('k'); | |
| 7664 n_start_visual_mode('v'); | |
| 7665 } | |
| 7666 | |
| 7667 /* | |
| 7668 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu. | |
| 7669 */ | |
| 7670 void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7671 may_start_select(int c) |
| 7 | 7672 { |
| 7673 VIsual_select = (stuff_empty() && typebuf_typed() | |
| 7674 && (vim_strchr(p_slm, c) != NULL)); | |
| 7675 } | |
| 7676 | |
| 7677 /* | |
| 7678 * Start Visual mode "c". | |
| 7679 * Should set VIsual_select before calling this. | |
| 7680 */ | |
| 7681 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7682 n_start_visual_mode(int c) |
| 7 | 7683 { |
|
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diff
changeset
|
7684 #ifdef FEAT_CONCEAL |
|
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diff
changeset
|
7685 /* Check for redraw before changing the state. */ |
|
2428
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parents:
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diff
changeset
|
7686 conceal_check_cursur_line(); |
|
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diff
changeset
|
7687 #endif |
|
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Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7688 |
| 7 | 7689 VIsual_mode = c; |
| 7690 VIsual_active = TRUE; | |
| 7691 VIsual_reselect = TRUE; | |
| 7692 #ifdef FEAT_VIRTUALEDIT | |
| 7693 /* Corner case: the 0 position in a tab may change when going into | |
| 7694 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting. | |
| 7695 */ | |
| 7696 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB) | |
| 3742 | 7697 { |
| 7698 validate_virtcol(); | |
| 7 | 7699 coladvance(curwin->w_virtcol); |
| 3742 | 7700 } |
| 7 | 7701 #endif |
| 7702 VIsual = curwin->w_cursor; | |
| 7703 | |
| 7704 #ifdef FEAT_FOLDING | |
| 7705 foldAdjustVisual(); | |
| 7706 #endif | |
| 7707 | |
| 7708 #ifdef FEAT_MOUSE | |
| 7709 setmouse(); | |
| 7710 #endif | |
|
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diff
changeset
|
7711 #ifdef FEAT_CONCEAL |
|
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parents:
2348
diff
changeset
|
7712 /* Check for redraw after changing the state. */ |
|
2428
33148c37f3c9
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Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
7713 conceal_check_cursur_line(); |
|
2378
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diff
changeset
|
7714 #endif |
|
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2348
diff
changeset
|
7715 |
| 641 | 7716 if (p_smd && msg_silent == 0) |
| 7 | 7717 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7718 #ifdef FEAT_CLIPBOARD | |
| 7719 /* Make sure the clipboard gets updated. Needed because start and | |
| 7720 * end may still be the same, and the selection needs to be owned */ | |
| 7721 clip_star.vmode = NUL; | |
| 7722 #endif | |
| 7723 | |
| 7724 /* Only need to redraw this line, unless still need to redraw an old | |
| 7725 * Visual area (when 'lazyredraw' is set). */ | |
| 7726 if (curwin->w_redr_type < INVERTED) | |
| 7727 { | |
| 7728 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum; | |
| 7729 curwin->w_old_visual_lnum = curwin->w_cursor.lnum; | |
| 7730 } | |
| 7731 } | |
| 7732 | |
| 7733 | |
| 7734 /* | |
| 7735 * CTRL-W: Window commands | |
| 7736 */ | |
| 7737 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7738 nv_window(cmdarg_T *cap) |
| 7 | 7739 { |
| 7740 #ifdef FEAT_WINDOWS | |
| 7741 if (!checkclearop(cap->oap)) | |
| 7742 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */ | |
| 7743 #else | |
| 7744 (void)checkclearop(cap->oap); | |
| 7745 #endif | |
| 7746 } | |
| 7747 | |
| 7748 /* | |
| 7749 * CTRL-Z: Suspend | |
| 7750 */ | |
| 7751 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7752 nv_suspend(cmdarg_T *cap) |
| 7 | 7753 { |
| 7754 clearop(cap->oap); | |
| 7755 if (VIsual_active) | |
| 7756 end_visual_mode(); /* stop Visual mode */ | |
| 7757 do_cmdline_cmd((char_u *)"st"); | |
| 7758 } | |
| 7759 | |
| 7760 /* | |
| 7761 * Commands starting with "g". | |
| 7762 */ | |
| 7763 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7764 nv_g_cmd(cmdarg_T *cap) |
| 7 | 7765 { |
| 7766 oparg_T *oap = cap->oap; | |
| 7767 pos_T tpos; | |
| 7768 int i; | |
| 7769 int flag = FALSE; | |
| 7770 | |
| 7771 switch (cap->nchar) | |
| 7772 { | |
| 6868 | 7773 case Ctrl_A: |
| 7774 case Ctrl_X: | |
| 7 | 7775 #ifdef MEM_PROFILE |
| 7776 /* | |
| 7777 * "g^A": dump log of used memory. | |
| 7778 */ | |
| 6868 | 7779 if (!VIsual_active && cap->nchar == Ctrl_A) |
| 7780 vim_mem_profile_dump(); | |
| 7781 else | |
| 7782 #endif | |
| 7783 /* | |
| 7784 * "g^A/g^X": sequentially increment visually selected region | |
| 7785 */ | |
| 7786 if (VIsual_active) | |
| 7787 { | |
| 7788 cap->arg = TRUE; | |
| 7789 cap->cmdchar = cap->nchar; | |
|
7574
b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
7790 cap->nchar = NUL; |
| 6868 | 7791 nv_addsub(cap); |
| 7792 } | |
| 7793 else | |
| 7794 clearopbeep(oap); | |
| 7 | 7795 break; |
| 7796 | |
| 7797 #ifdef FEAT_VREPLACE | |
| 7798 /* | |
| 7799 * "gR": Enter virtual replace mode. | |
| 7800 */ | |
| 7801 case 'R': | |
| 7802 cap->arg = TRUE; | |
| 7803 nv_Replace(cap); | |
| 7804 break; | |
| 7805 | |
| 7806 case 'r': | |
| 7807 nv_vreplace(cap); | |
| 7808 break; | |
| 7809 #endif | |
| 7810 | |
| 7811 case '&': | |
| 7812 do_cmdline_cmd((char_u *)"%s//~/&"); | |
| 7813 break; | |
| 7814 | |
| 7815 /* | |
| 7816 * "gv": Reselect the previous Visual area. If Visual already active, | |
| 7817 * exchange previous and current Visual area. | |
| 7818 */ | |
| 7819 case 'v': | |
| 7820 if (checkclearop(oap)) | |
| 7821 break; | |
| 7822 | |
| 690 | 7823 if ( curbuf->b_visual.vi_start.lnum == 0 |
| 7824 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count | |
| 7825 || curbuf->b_visual.vi_end.lnum == 0) | |
| 7 | 7826 beep_flush(); |
| 7827 else | |
| 7828 { | |
| 7829 /* set w_cursor to the start of the Visual area, tpos to the end */ | |
| 7830 if (VIsual_active) | |
| 7831 { | |
| 7832 i = VIsual_mode; | |
| 690 | 7833 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7834 curbuf->b_visual.vi_mode = i; | |
| 7 | 7835 # ifdef FEAT_EVAL |
| 7836 curbuf->b_visual_mode_eval = i; | |
| 7837 # endif | |
| 7838 i = curwin->w_curswant; | |
| 690 | 7839 curwin->w_curswant = curbuf->b_visual.vi_curswant; |
| 7840 curbuf->b_visual.vi_curswant = i; | |
| 7841 | |
| 7842 tpos = curbuf->b_visual.vi_end; | |
| 7843 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 7844 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7845 curbuf->b_visual.vi_start = VIsual; | |
| 7 | 7846 } |
| 7847 else | |
| 7848 { | |
| 690 | 7849 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7850 curwin->w_curswant = curbuf->b_visual.vi_curswant; | |
| 7851 tpos = curbuf->b_visual.vi_end; | |
| 7852 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7 | 7853 } |
| 7854 | |
| 7855 VIsual_active = TRUE; | |
| 7856 VIsual_reselect = TRUE; | |
| 7857 | |
| 7858 /* Set Visual to the start and w_cursor to the end of the Visual | |
| 7859 * area. Make sure they are on an existing character. */ | |
| 7860 check_cursor(); | |
| 7861 VIsual = curwin->w_cursor; | |
| 7862 curwin->w_cursor = tpos; | |
| 7863 check_cursor(); | |
| 7864 update_topline(); | |
| 7865 /* | |
| 7866 * When called from normal "g" command: start Select mode when | |
| 7867 * 'selectmode' contains "cmd". When called for K_SELECT, always | |
| 7868 * start Select mode. | |
| 7869 */ | |
| 7870 if (cap->arg) | |
| 7871 VIsual_select = TRUE; | |
| 7872 else | |
| 7873 may_start_select('c'); | |
| 7874 #ifdef FEAT_MOUSE | |
| 7875 setmouse(); | |
| 7876 #endif | |
| 7877 #ifdef FEAT_CLIPBOARD | |
| 7878 /* Make sure the clipboard gets updated. Needed because start and | |
| 7879 * end are still the same, and the selection needs to be owned */ | |
| 7880 clip_star.vmode = NUL; | |
| 7881 #endif | |
| 7882 redraw_curbuf_later(INVERTED); | |
| 7883 showmode(); | |
| 7884 } | |
| 7885 break; | |
| 7886 /* | |
| 7887 * "gV": Don't reselect the previous Visual area after a Select mode | |
| 7888 * mapping of menu. | |
| 7889 */ | |
| 7890 case 'V': | |
| 7891 VIsual_reselect = FALSE; | |
| 7892 break; | |
| 7893 | |
| 7894 /* | |
| 7895 * "gh": start Select mode. | |
| 7896 * "gH": start Select line mode. | |
| 7897 * "g^H": start Select block mode. | |
| 7898 */ | |
| 7899 case K_BS: | |
| 7900 cap->nchar = Ctrl_H; | |
| 7901 /* FALLTHROUGH */ | |
| 7902 case 'h': | |
| 7903 case 'H': | |
| 7904 case Ctrl_H: | |
| 7905 # ifdef EBCDIC | |
| 7906 /* EBCDIC: 'v'-'h' != '^v'-'^h' */ | |
| 7907 if (cap->nchar == Ctrl_H) | |
| 7908 cap->cmdchar = Ctrl_V; | |
| 7909 else | |
| 7910 # endif | |
| 7911 cap->cmdchar = cap->nchar + ('v' - 'h'); | |
| 7912 cap->arg = TRUE; | |
| 7913 nv_visual(cap); | |
| 7914 break; | |
| 3701 | 7915 |
| 7916 /* "gn", "gN" visually select next/previous search match | |
| 7917 * "gn" selects next match | |
| 7918 * "gN" selects previous match | |
| 7919 */ | |
| 7920 case 'N': | |
| 7921 case 'n': | |
| 7922 if (!current_search(cap->count1, cap->nchar == 'n')) | |
| 3896 | 7923 clearopbeep(oap); |
| 3701 | 7924 break; |
| 7 | 7925 |
| 7926 /* | |
| 7927 * "gj" and "gk" two new funny movement keys -- up and down | |
| 7928 * movement based on *screen* line rather than *file* line. | |
| 7929 */ | |
| 7930 case 'j': | |
| 7931 case K_DOWN: | |
| 7932 /* with 'nowrap' it works just like the normal "j" command; also when | |
| 7933 * in a closed fold */ | |
| 7934 if (!curwin->w_p_wrap | |
| 7935 #ifdef FEAT_FOLDING | |
| 7936 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 7937 #endif | |
| 7938 ) | |
| 7939 { | |
| 7940 oap->motion_type = MLINE; | |
| 7941 i = cursor_down(cap->count1, oap->op_type == OP_NOP); | |
| 7942 } | |
| 7943 else | |
| 7944 i = nv_screengo(oap, FORWARD, cap->count1); | |
| 7945 if (i == FAIL) | |
| 7946 clearopbeep(oap); | |
| 7947 break; | |
| 7948 | |
| 7949 case 'k': | |
| 7950 case K_UP: | |
| 7951 /* with 'nowrap' it works just like the normal "k" command; also when | |
| 7952 * in a closed fold */ | |
| 7953 if (!curwin->w_p_wrap | |
| 7954 #ifdef FEAT_FOLDING | |
| 7955 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 7956 #endif | |
| 7957 ) | |
| 7958 { | |
| 7959 oap->motion_type = MLINE; | |
| 7960 i = cursor_up(cap->count1, oap->op_type == OP_NOP); | |
| 7961 } | |
| 7962 else | |
| 7963 i = nv_screengo(oap, BACKWARD, cap->count1); | |
| 7964 if (i == FAIL) | |
| 7965 clearopbeep(oap); | |
| 7966 break; | |
| 7967 | |
| 7968 /* | |
| 7969 * "gJ": join two lines without inserting a space. | |
| 7970 */ | |
| 7971 case 'J': | |
| 7972 nv_join(cap); | |
| 7973 break; | |
| 7974 | |
| 7975 /* | |
| 7976 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines. | |
| 7977 * "gm": middle of "g0" and "g$". | |
| 7978 */ | |
| 7979 case '^': | |
| 7980 flag = TRUE; | |
| 7981 /* FALLTHROUGH */ | |
| 7982 | |
| 7983 case '0': | |
| 7984 case 'm': | |
| 7985 case K_HOME: | |
| 7986 case K_KHOME: | |
| 7987 oap->motion_type = MCHAR; | |
| 7988 oap->inclusive = FALSE; | |
| 7989 if (curwin->w_p_wrap | |
| 7990 #ifdef FEAT_VERTSPLIT | |
| 7991 && curwin->w_width != 0 | |
| 7992 #endif | |
| 7993 ) | |
| 7994 { | |
| 7995 int width1 = W_WIDTH(curwin) - curwin_col_off(); | |
| 7996 int width2 = width1 + curwin_col_off2(); | |
| 7997 | |
| 7998 validate_virtcol(); | |
| 7999 i = 0; | |
| 8000 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0) | |
| 8001 i = (curwin->w_virtcol - width1) / width2 * width2 + width1; | |
| 8002 } | |
| 8003 else | |
| 8004 i = curwin->w_leftcol; | |
|
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parents:
2139
diff
changeset
|
8005 /* Go to the middle of the screen line. When 'number' or |
|
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Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8006 * 'relativenumber' is on and lines are wrapping the middle can be more |
|
c6f1aa1e9f32
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Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8007 * to the left. */ |
| 7 | 8008 if (cap->nchar == 'm') |
| 8009 i += (W_WIDTH(curwin) - curwin_col_off() | |
| 8010 + ((curwin->w_p_wrap && i > 0) | |
| 8011 ? curwin_col_off2() : 0)) / 2; | |
| 8012 coladvance((colnr_T)i); | |
| 8013 if (flag) | |
| 8014 { | |
| 8015 do | |
| 8016 i = gchar_cursor(); | |
| 8017 while (vim_iswhite(i) && oneright() == OK); | |
| 8018 } | |
| 8019 curwin->w_set_curswant = TRUE; | |
| 8020 break; | |
| 8021 | |
| 8022 case '_': | |
| 8023 /* "g_": to the last non-blank character in the line or <count> lines | |
| 8024 * downward. */ | |
| 8025 cap->oap->motion_type = MCHAR; | |
| 8026 cap->oap->inclusive = TRUE; | |
| 8027 curwin->w_curswant = MAXCOL; | |
| 8028 if (cursor_down((long)(cap->count1 - 1), | |
| 8029 cap->oap->op_type == OP_NOP) == FAIL) | |
| 8030 clearopbeep(cap->oap); | |
| 8031 else | |
| 8032 { | |
| 8033 char_u *ptr = ml_get_curline(); | |
| 8034 | |
| 8035 /* In Visual mode we may end up after the line. */ | |
| 8036 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL) | |
| 8037 --curwin->w_cursor.col; | |
| 8038 | |
| 8039 /* Decrease the cursor column until it's on a non-blank. */ | |
| 8040 while (curwin->w_cursor.col > 0 | |
| 8041 && vim_iswhite(ptr[curwin->w_cursor.col])) | |
| 8042 --curwin->w_cursor.col; | |
| 8043 curwin->w_set_curswant = TRUE; | |
|
2040
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
8044 adjust_for_sel(cap); |
| 7 | 8045 } |
| 8046 break; | |
| 8047 | |
| 8048 case '$': | |
| 8049 case K_END: | |
| 8050 case K_KEND: | |
| 8051 { | |
| 8052 int col_off = curwin_col_off(); | |
| 8053 | |
| 8054 oap->motion_type = MCHAR; | |
| 8055 oap->inclusive = TRUE; | |
| 8056 if (curwin->w_p_wrap | |
| 8057 #ifdef FEAT_VERTSPLIT | |
| 8058 && curwin->w_width != 0 | |
| 8059 #endif | |
| 8060 ) | |
| 8061 { | |
| 8062 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 8063 if (cap->count1 == 1) | |
| 8064 { | |
| 8065 int width1 = W_WIDTH(curwin) - col_off; | |
| 8066 int width2 = width1 + curwin_col_off2(); | |
| 8067 | |
| 8068 validate_virtcol(); | |
| 8069 i = width1 - 1; | |
| 8070 if (curwin->w_virtcol >= (colnr_T)width1) | |
| 8071 i += ((curwin->w_virtcol - width1) / width2 + 1) | |
| 8072 * width2; | |
| 8073 coladvance((colnr_T)i); | |
|
5162
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8074 |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8075 /* Make sure we stick in this column. */ |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8076 validate_virtcol(); |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8077 curwin->w_curswant = curwin->w_virtcol; |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8078 curwin->w_set_curswant = FALSE; |
| 7 | 8079 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) |
| 8080 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 8081 { | |
| 8082 /* | |
| 8083 * Check for landing on a character that got split at | |
| 8084 * the end of the line. We do not want to advance to | |
| 8085 * the next screen line. | |
| 8086 */ | |
| 8087 if (curwin->w_virtcol > (colnr_T)i) | |
| 8088 --curwin->w_cursor.col; | |
| 8089 } | |
| 8090 #endif | |
| 8091 } | |
| 8092 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL) | |
| 8093 clearopbeep(oap); | |
| 8094 } | |
| 8095 else | |
| 8096 { | |
| 8097 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1; | |
| 8098 coladvance((colnr_T)i); | |
| 40 | 8099 |
| 8100 /* Make sure we stick in this column. */ | |
| 8101 validate_virtcol(); | |
| 8102 curwin->w_curswant = curwin->w_virtcol; | |
| 8103 curwin->w_set_curswant = FALSE; | |
| 7 | 8104 } |
| 8105 } | |
| 8106 break; | |
| 8107 | |
| 8108 /* | |
| 8109 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>" | |
| 8110 */ | |
| 8111 case '*': | |
| 8112 case '#': | |
| 8113 #if POUND != '#' | |
| 8114 case POUND: /* pound sign (sometimes equal to '#') */ | |
| 8115 #endif | |
| 8116 case Ctrl_RSB: /* :tag or :tselect for current identifier */ | |
| 8117 case ']': /* :tselect for current identifier */ | |
| 8118 nv_ident(cap); | |
| 8119 break; | |
| 8120 | |
| 8121 /* | |
| 8122 * ge and gE: go back to end of word | |
| 8123 */ | |
| 8124 case 'e': | |
| 8125 case 'E': | |
| 8126 oap->motion_type = MCHAR; | |
| 8127 curwin->w_set_curswant = TRUE; | |
| 8128 oap->inclusive = TRUE; | |
| 8129 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL) | |
| 8130 clearopbeep(oap); | |
| 8131 break; | |
| 8132 | |
| 8133 /* | |
| 8134 * "g CTRL-G": display info about cursor position | |
| 8135 */ | |
| 8136 case Ctrl_G: | |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7311
diff
changeset
|
8137 cursor_pos_info(NULL); |
| 7 | 8138 break; |
| 8139 | |
| 8140 /* | |
| 8141 * "gi": start Insert at the last position. | |
| 8142 */ | |
| 8143 case 'i': | |
| 8144 if (curbuf->b_last_insert.lnum != 0) | |
| 8145 { | |
| 8146 curwin->w_cursor = curbuf->b_last_insert; | |
| 8147 check_cursor_lnum(); | |
| 8148 i = (int)STRLEN(ml_get_curline()); | |
| 8149 if (curwin->w_cursor.col > (colnr_T)i) | |
| 8150 { | |
| 8151 #ifdef FEAT_VIRTUALEDIT | |
| 8152 if (virtual_active()) | |
| 8153 curwin->w_cursor.coladd += curwin->w_cursor.col - i; | |
| 8154 #endif | |
| 8155 curwin->w_cursor.col = i; | |
| 8156 } | |
| 8157 } | |
| 8158 cap->cmdchar = 'i'; | |
| 8159 nv_edit(cap); | |
| 8160 break; | |
| 8161 | |
| 8162 /* | |
| 8163 * "gI": Start insert in column 1. | |
| 8164 */ | |
| 8165 case 'I': | |
| 8166 beginline(0); | |
| 8167 if (!checkclearopq(oap)) | |
| 8168 invoke_edit(cap, FALSE, 'g', FALSE); | |
| 8169 break; | |
| 8170 | |
| 8171 #ifdef FEAT_SEARCHPATH | |
| 8172 /* | |
| 8173 * "gf": goto file, edit file under cursor | |
| 8174 * "]f" and "[f": can also be used. | |
| 8175 */ | |
| 8176 case 'f': | |
| 681 | 8177 case 'F': |
| 7 | 8178 nv_gotofile(cap); |
| 8179 break; | |
| 8180 #endif | |
| 8181 | |
| 8182 /* "g'm" and "g`m": jump to mark without setting pcmark */ | |
| 8183 case '\'': | |
| 8184 cap->arg = TRUE; | |
| 8185 /*FALLTHROUGH*/ | |
| 8186 case '`': | |
| 8187 nv_gomark(cap); | |
| 8188 break; | |
| 8189 | |
| 8190 /* | |
| 8191 * "gs": Goto sleep. | |
| 8192 */ | |
| 8193 case 's': | |
| 8194 do_sleep(cap->count1 * 1000L); | |
| 8195 break; | |
| 8196 | |
| 8197 /* | |
| 8198 * "ga": Display the ascii value of the character under the | |
| 8199 * cursor. It is displayed in decimal, hex, and octal. -- webb | |
| 8200 */ | |
| 8201 case 'a': | |
| 8202 do_ascii(NULL); | |
| 8203 break; | |
| 8204 | |
| 8205 #ifdef FEAT_MBYTE | |
| 8206 /* | |
| 8207 * "g8": Display the bytes used for the UTF-8 character under the | |
| 8208 * cursor. It is displayed in hex. | |
| 775 | 8209 * "8g8" finds illegal byte sequence. |
| 7 | 8210 */ |
| 8211 case '8': | |
| 775 | 8212 if (cap->count0 == 8) |
| 8213 utf_find_illegal(); | |
| 8214 else | |
| 8215 show_utf8(); | |
| 7 | 8216 break; |
| 8217 #endif | |
| 8218 | |
| 447 | 8219 case '<': |
| 8220 show_sb_text(); | |
| 8221 break; | |
| 8222 | |
| 7 | 8223 /* |
| 8224 * "gg": Goto the first line in file. With a count it goes to | |
| 8225 * that line number like for "G". -- webb | |
| 8226 */ | |
| 8227 case 'g': | |
| 8228 cap->arg = FALSE; | |
| 8229 nv_goto(cap); | |
| 8230 break; | |
| 8231 | |
| 8232 /* | |
| 8233 * Two-character operators: | |
| 8234 * "gq" Format text | |
| 8235 * "gw" Format text and keep cursor position | |
| 8236 * "g~" Toggle the case of the text. | |
| 8237 * "gu" Change text to lower case. | |
| 8238 * "gU" Change text to upper case. | |
| 8239 * "g?" rot13 encoding | |
| 602 | 8240 * "g@" call 'operatorfunc' |
| 7 | 8241 */ |
| 8242 case 'q': | |
| 8243 case 'w': | |
| 8244 oap->cursor_start = curwin->w_cursor; | |
| 8245 /*FALLTHROUGH*/ | |
| 8246 case '~': | |
| 8247 case 'u': | |
| 8248 case 'U': | |
| 8249 case '?': | |
| 602 | 8250 case '@': |
| 7 | 8251 nv_operator(cap); |
| 8252 break; | |
| 8253 | |
| 8254 /* | |
| 1188 | 8255 * "gd": Find first occurrence of pattern under the cursor in the |
| 7 | 8256 * current function |
| 8257 * "gD": idem, but in the current file. | |
| 8258 */ | |
| 8259 case 'd': | |
| 8260 case 'D': | |
| 523 | 8261 nv_gd(oap, cap->nchar, (int)cap->count0); |
| 7 | 8262 break; |
| 8263 | |
| 8264 #ifdef FEAT_MOUSE | |
| 8265 /* | |
| 8266 * g<*Mouse> : <C-*mouse> | |
| 8267 */ | |
| 8268 case K_MIDDLEMOUSE: | |
| 8269 case K_MIDDLEDRAG: | |
| 8270 case K_MIDDLERELEASE: | |
| 8271 case K_LEFTMOUSE: | |
| 8272 case K_LEFTDRAG: | |
| 8273 case K_LEFTRELEASE: | |
| 8274 case K_RIGHTMOUSE: | |
| 8275 case K_RIGHTDRAG: | |
| 8276 case K_RIGHTRELEASE: | |
| 8277 case K_X1MOUSE: | |
| 8278 case K_X1DRAG: | |
| 8279 case K_X1RELEASE: | |
| 8280 case K_X2MOUSE: | |
| 8281 case K_X2DRAG: | |
| 8282 case K_X2RELEASE: | |
| 8283 mod_mask = MOD_MASK_CTRL; | |
| 8284 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0); | |
| 8285 break; | |
| 8286 #endif | |
| 8287 | |
| 8288 case K_IGNORE: | |
| 8289 break; | |
| 8290 | |
| 8291 /* | |
| 8292 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text | |
| 8293 */ | |
| 8294 case 'p': | |
| 8295 case 'P': | |
| 8296 nv_put(cap); | |
| 8297 break; | |
| 8298 | |
| 8299 #ifdef FEAT_BYTEOFF | |
| 8300 /* "go": goto byte count from start of buffer */ | |
| 8301 case 'o': | |
| 8302 goto_byte(cap->count0); | |
| 8303 break; | |
| 8304 #endif | |
| 8305 | |
| 8306 /* "gQ": improved Ex mode */ | |
| 8307 case 'Q': | |
| 633 | 8308 if (text_locked()) |
| 7 | 8309 { |
| 8310 clearopbeep(cap->oap); | |
| 633 | 8311 text_locked_msg(); |
| 7 | 8312 break; |
| 8313 } | |
| 631 | 8314 |
| 7 | 8315 if (!checkclearopq(oap)) |
| 8316 do_exmode(TRUE); | |
| 8317 break; | |
| 8318 | |
| 8319 #ifdef FEAT_JUMPLIST | |
| 8320 case ',': | |
| 8321 nv_pcmark(cap); | |
| 8322 break; | |
| 8323 | |
| 8324 case ';': | |
| 8325 cap->count1 = -cap->count1; | |
| 8326 nv_pcmark(cap); | |
| 8327 break; | |
| 8328 #endif | |
| 8329 | |
| 667 | 8330 #ifdef FEAT_WINDOWS |
| 8331 case 't': | |
| 3630 | 8332 if (!checkclearop(oap)) |
| 8333 goto_tabpage((int)cap->count0); | |
| 667 | 8334 break; |
| 682 | 8335 case 'T': |
| 3630 | 8336 if (!checkclearop(oap)) |
| 8337 goto_tabpage(-(int)cap->count1); | |
| 682 | 8338 break; |
| 667 | 8339 #endif |
| 8340 | |
| 750 | 8341 case '+': |
| 8342 case '-': /* "g+" and "g-": undo or redo along the timeline */ | |
| 8343 if (!checkclearopq(oap)) | |
| 771 | 8344 undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1, |
|
2281
e41433ea71df
Added ":earlier 1f" and ":later 1f".
Bram Moolenaar <bram@vim.org>
parents:
2259
diff
changeset
|
8345 FALSE, FALSE, FALSE); |
| 750 | 8346 break; |
| 8347 | |
| 7 | 8348 default: |
| 8349 clearopbeep(oap); | |
| 8350 break; | |
| 8351 } | |
| 8352 } | |
| 8353 | |
| 8354 /* | |
| 8355 * Handle "o" and "O" commands. | |
| 8356 */ | |
| 8357 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8358 n_opencmd(cmdarg_T *cap) |
| 7 | 8359 { |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8360 #ifdef FEAT_CONCEAL |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8361 linenr_T oldline = curwin->w_cursor.lnum; |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8362 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8363 |
| 7 | 8364 if (!checkclearopq(cap->oap)) |
| 8365 { | |
| 8366 #ifdef FEAT_FOLDING | |
| 8367 if (cap->cmdchar == 'O') | |
| 8368 /* Open above the first line of a folded sequence of lines */ | |
| 8369 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8370 &curwin->w_cursor.lnum, NULL); | |
| 8371 else | |
| 8372 /* Open below the last line of a folded sequence of lines */ | |
| 8373 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8374 NULL, &curwin->w_cursor.lnum); | |
| 8375 #endif | |
| 8376 if (u_save((linenr_T)(curwin->w_cursor.lnum - | |
| 8377 (cap->cmdchar == 'O' ? 1 : 0)), | |
| 8378 (linenr_T)(curwin->w_cursor.lnum + | |
| 8379 (cap->cmdchar == 'o' ? 1 : 0)) | |
| 8380 ) == OK | |
| 8381 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD, | |
| 8382 #ifdef FEAT_COMMENTS | |
| 8383 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM : | |
| 8384 #endif | |
| 8385 0, 0)) | |
| 8386 { | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8387 #ifdef FEAT_CONCEAL |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
8388 if (curwin->w_p_cole > 0 && oldline != curwin->w_cursor.lnum) |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8389 update_single_line(curwin, oldline); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8390 #endif |
| 164 | 8391 /* When '#' is in 'cpoptions' ignore the count. */ |
| 8392 if (vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 8393 cap->count1 = 1; | |
| 6834 | 8394 #ifdef FEAT_SYN_HL |
| 6821 | 8395 if (curwin->w_p_cul) |
| 8396 /* force redraw of cursorline */ | |
| 8397 curwin->w_valid &= ~VALID_CROW; | |
| 6834 | 8398 #endif |
| 7 | 8399 invoke_edit(cap, FALSE, cap->cmdchar, TRUE); |
| 8400 } | |
| 8401 } | |
| 8402 } | |
| 8403 | |
| 8404 /* | |
| 8405 * "." command: redo last change. | |
| 8406 */ | |
| 8407 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8408 nv_dot(cmdarg_T *cap) |
| 7 | 8409 { |
| 8410 if (!checkclearopq(cap->oap)) | |
| 8411 { | |
| 8412 /* | |
| 8413 * If "restart_edit" is TRUE, the last but one command is repeated | |
| 8414 * instead of the last command (inserting text). This is used for | |
| 8415 * CTRL-O <.> in insert mode. | |
| 8416 */ | |
| 8417 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL) | |
| 8418 clearopbeep(cap->oap); | |
| 8419 } | |
| 8420 } | |
| 8421 | |
| 8422 /* | |
| 8423 * CTRL-R: undo undo | |
| 8424 */ | |
| 8425 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8426 nv_redo(cmdarg_T *cap) |
| 7 | 8427 { |
| 8428 if (!checkclearopq(cap->oap)) | |
| 8429 { | |
| 8430 u_redo((int)cap->count1); | |
| 8431 curwin->w_set_curswant = TRUE; | |
| 8432 } | |
| 8433 } | |
| 8434 | |
| 8435 /* | |
| 8436 * Handle "U" command. | |
| 8437 */ | |
| 8438 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8439 nv_Undo(cmdarg_T *cap) |
| 7 | 8440 { |
| 8441 /* In Visual mode and typing "gUU" triggers an operator */ | |
| 5735 | 8442 if (cap->oap->op_type == OP_UPPER || VIsual_active) |
| 7 | 8443 { |
| 8444 /* translate "gUU" to "gUgU" */ | |
| 8445 cap->cmdchar = 'g'; | |
| 8446 cap->nchar = 'U'; | |
| 8447 nv_operator(cap); | |
| 8448 } | |
| 8449 else if (!checkclearopq(cap->oap)) | |
| 8450 { | |
| 8451 u_undoline(); | |
| 8452 curwin->w_set_curswant = TRUE; | |
| 8453 } | |
| 8454 } | |
| 8455 | |
| 8456 /* | |
| 8457 * '~' command: If tilde is not an operator and Visual is off: swap case of a | |
| 8458 * single character. | |
| 8459 */ | |
| 8460 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8461 nv_tilde(cmdarg_T *cap) |
| 7 | 8462 { |
| 5735 | 8463 if (!p_to && !VIsual_active && cap->oap->op_type != OP_TILDE) |
| 7 | 8464 n_swapchar(cap); |
| 8465 else | |
| 8466 nv_operator(cap); | |
| 8467 } | |
| 8468 | |
| 8469 /* | |
| 8470 * Handle an operator command. | |
| 8471 * The actual work is done by do_pending_operator(). | |
| 8472 */ | |
| 8473 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8474 nv_operator(cmdarg_T *cap) |
| 7 | 8475 { |
| 8476 int op_type; | |
| 8477 | |
| 8478 op_type = get_op_type(cap->cmdchar, cap->nchar); | |
| 8479 | |
| 8480 if (op_type == cap->oap->op_type) /* double operator works on lines */ | |
| 8481 nv_lineop(cap); | |
| 8482 else if (!checkclearop(cap->oap)) | |
| 8483 { | |
| 8484 cap->oap->start = curwin->w_cursor; | |
| 8485 cap->oap->op_type = op_type; | |
| 1490 | 8486 #ifdef FEAT_EVAL |
| 8487 set_op_var(op_type); | |
| 8488 #endif | |
| 8489 } | |
| 8490 } | |
| 8491 | |
| 8492 #ifdef FEAT_EVAL | |
| 8493 /* | |
| 8494 * Set v:operator to the characters for "optype". | |
| 8495 */ | |
| 8496 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8497 set_op_var(int optype) |
| 1490 | 8498 { |
| 8499 char_u opchars[3]; | |
| 8500 | |
| 8501 if (optype == OP_NOP) | |
| 8502 set_vim_var_string(VV_OP, NULL, 0); | |
| 8503 else | |
| 8504 { | |
| 8505 opchars[0] = get_op_char(optype); | |
| 8506 opchars[1] = get_extra_op_char(optype); | |
| 8507 opchars[2] = NUL; | |
| 8508 set_vim_var_string(VV_OP, opchars, -1); | |
| 8509 } | |
| 8510 } | |
| 8511 #endif | |
| 7 | 8512 |
| 8513 /* | |
| 8514 * Handle linewise operator "dd", "yy", etc. | |
| 8515 * | |
| 8516 * "_" is is a strange motion command that helps make operators more logical. | |
| 8517 * It is actually implemented, but not documented in the real Vi. This motion | |
| 8518 * command actually refers to "the current line". Commands like "dd" and "yy" | |
| 8519 * are really an alternate form of "d_" and "y_". It does accept a count, so | |
| 8520 * "d3_" works to delete 3 lines. | |
| 8521 */ | |
| 8522 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8523 nv_lineop(cmdarg_T *cap) |
| 7 | 8524 { |
| 8525 cap->oap->motion_type = MLINE; | |
| 8526 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL) | |
| 8527 clearopbeep(cap->oap); | |
| 4011 | 8528 else if ( (cap->oap->op_type == OP_DELETE /* only with linewise motions */ |
| 8529 && cap->oap->motion_force != 'v' | |
| 8530 && cap->oap->motion_force != Ctrl_V) | |
| 7 | 8531 || cap->oap->op_type == OP_LSHIFT |
| 8532 || cap->oap->op_type == OP_RSHIFT) | |
| 8533 beginline(BL_SOL | BL_FIX); | |
| 8534 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */ | |
| 8535 beginline(BL_WHITE | BL_FIX); | |
| 8536 } | |
| 8537 | |
| 8538 /* | |
| 8539 * <Home> command. | |
| 8540 */ | |
| 8541 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8542 nv_home(cmdarg_T *cap) |
| 7 | 8543 { |
| 180 | 8544 /* CTRL-HOME is like "gg" */ |
| 8545 if (mod_mask & MOD_MASK_CTRL) | |
| 8546 nv_goto(cap); | |
| 8547 else | |
| 8548 { | |
| 8549 cap->count0 = 1; | |
| 8550 nv_pipe(cap); | |
| 8551 } | |
| 229 | 8552 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8553 one-character line). */ | |
| 7 | 8554 } |
| 8555 | |
| 8556 /* | |
| 8557 * "|" command. | |
| 8558 */ | |
| 8559 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8560 nv_pipe(cmdarg_T *cap) |
| 7 | 8561 { |
| 8562 cap->oap->motion_type = MCHAR; | |
| 8563 cap->oap->inclusive = FALSE; | |
| 8564 beginline(0); | |
| 8565 if (cap->count0 > 0) | |
| 8566 { | |
| 8567 coladvance((colnr_T)(cap->count0 - 1)); | |
| 8568 curwin->w_curswant = (colnr_T)(cap->count0 - 1); | |
| 8569 } | |
| 8570 else | |
| 8571 curwin->w_curswant = 0; | |
| 8572 /* keep curswant at the column where we wanted to go, not where | |
| 2667 | 8573 * we ended; differs if line is too short */ |
| 7 | 8574 curwin->w_set_curswant = FALSE; |
| 8575 } | |
| 8576 | |
| 8577 /* | |
| 8578 * Handle back-word command "b" and "B". | |
| 8579 * cap->arg is 1 for "B" | |
| 8580 */ | |
| 8581 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8582 nv_bck_word(cmdarg_T *cap) |
| 7 | 8583 { |
| 8584 cap->oap->motion_type = MCHAR; | |
| 8585 cap->oap->inclusive = FALSE; | |
| 8586 curwin->w_set_curswant = TRUE; | |
| 8587 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL) | |
| 8588 clearopbeep(cap->oap); | |
| 8589 #ifdef FEAT_FOLDING | |
| 8590 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8591 foldOpenCursor(); | |
| 8592 #endif | |
| 8593 } | |
| 8594 | |
| 8595 /* | |
| 8596 * Handle word motion commands "e", "E", "w" and "W". | |
| 8597 * cap->arg is TRUE for "E" and "W". | |
| 8598 */ | |
| 8599 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8600 nv_wordcmd(cmdarg_T *cap) |
| 7 | 8601 { |
| 8602 int n; | |
| 8603 int word_end; | |
| 8604 int flag = FALSE; | |
| 1573 | 8605 pos_T startpos = curwin->w_cursor; |
| 7 | 8606 |
| 8607 /* | |
| 8608 * Set inclusive for the "E" and "e" command. | |
| 8609 */ | |
| 8610 if (cap->cmdchar == 'e' || cap->cmdchar == 'E') | |
| 8611 word_end = TRUE; | |
| 8612 else | |
| 8613 word_end = FALSE; | |
| 8614 cap->oap->inclusive = word_end; | |
| 8615 | |
| 8616 /* | |
| 8617 * "cw" and "cW" are a special case. | |
| 8618 */ | |
| 8619 if (!word_end && cap->oap->op_type == OP_CHANGE) | |
| 8620 { | |
| 8621 n = gchar_cursor(); | |
| 8622 if (n != NUL) /* not an empty line */ | |
| 8623 { | |
| 8624 if (vim_iswhite(n)) | |
| 8625 { | |
| 8626 /* | |
| 8627 * Reproduce a funny Vi behaviour: "cw" on a blank only | |
| 8628 * changes one character, not all blanks until the start of | |
| 8629 * the next word. Only do this when the 'w' flag is included | |
| 8630 * in 'cpoptions'. | |
| 8631 */ | |
| 8632 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL) | |
| 8633 { | |
| 8634 cap->oap->inclusive = TRUE; | |
| 8635 cap->oap->motion_type = MCHAR; | |
| 8636 return; | |
| 8637 } | |
| 8638 } | |
| 8639 else | |
| 8640 { | |
| 8641 /* | |
| 8642 * This is a little strange. To match what the real Vi does, | |
| 8643 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided | |
| 8644 * that we are not on a space or a TAB. This seems impolite | |
| 8645 * at first, but it's really more what we mean when we say | |
| 8646 * 'cw'. | |
| 8647 * Another strangeness: When standing on the end of a word | |
| 4352 | 8648 * "ce" will change until the end of the next word, but "cw" |
| 7 | 8649 * will change only one character! This is done by setting |
| 8650 * flag. | |
| 8651 */ | |
| 8652 cap->oap->inclusive = TRUE; | |
| 8653 word_end = TRUE; | |
| 8654 flag = TRUE; | |
| 8655 } | |
| 8656 } | |
| 8657 } | |
| 8658 | |
| 8659 cap->oap->motion_type = MCHAR; | |
| 8660 curwin->w_set_curswant = TRUE; | |
| 8661 if (word_end) | |
| 8662 n = end_word(cap->count1, cap->arg, flag, FALSE); | |
| 8663 else | |
| 8664 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP); | |
| 8665 | |
| 1573 | 8666 /* Don't leave the cursor on the NUL past the end of line. Unless we |
| 8667 * didn't move it forward. */ | |
| 8668 if (lt(startpos, curwin->w_cursor)) | |
| 1505 | 8669 adjust_cursor(cap->oap); |
| 7 | 8670 |
| 8671 if (n == FAIL && cap->oap->op_type == OP_NOP) | |
| 8672 clearopbeep(cap->oap); | |
| 8673 else | |
| 8674 { | |
| 8675 adjust_for_sel(cap); | |
| 8676 #ifdef FEAT_FOLDING | |
| 8677 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8678 foldOpenCursor(); | |
| 8679 #endif | |
| 8680 } | |
| 8681 } | |
| 8682 | |
| 8683 /* | |
| 1505 | 8684 * Used after a movement command: If the cursor ends up on the NUL after the |
| 8685 * end of the line, may move it back to the last character and make the motion | |
| 8686 * inclusive. | |
| 8687 */ | |
| 8688 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8689 adjust_cursor(oparg_T *oap) |
| 1505 | 8690 { |
| 8691 /* The cursor cannot remain on the NUL when: | |
| 8692 * - the column is > 0 | |
| 8693 * - not in Visual mode or 'selection' is "o" | |
| 8694 * - 'virtualedit' is not "all" and not "onemore". | |
| 8695 */ | |
| 8696 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL | |
| 8697 && (!VIsual_active || *p_sel == 'o') | |
| 8698 #ifdef FEAT_VIRTUALEDIT | |
| 8699 && !virtual_active() && (ve_flags & VE_ONEMORE) == 0 | |
| 8700 #endif | |
| 8701 ) | |
| 8702 { | |
| 8703 --curwin->w_cursor.col; | |
| 8704 #ifdef FEAT_MBYTE | |
| 8705 /* prevent cursor from moving on the trail byte */ | |
| 8706 if (has_mbyte) | |
| 8707 mb_adjust_cursor(); | |
| 8708 #endif | |
| 8709 oap->inclusive = TRUE; | |
| 8710 } | |
| 8711 } | |
| 8712 | |
| 8713 /* | |
| 7 | 8714 * "0" and "^" commands. |
| 8715 * cap->arg is the argument for beginline(). | |
| 8716 */ | |
| 8717 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8718 nv_beginline(cmdarg_T *cap) |
| 7 | 8719 { |
| 8720 cap->oap->motion_type = MCHAR; | |
| 8721 cap->oap->inclusive = FALSE; | |
| 8722 beginline(cap->arg); | |
| 8723 #ifdef FEAT_FOLDING | |
| 8724 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8725 foldOpenCursor(); | |
| 8726 #endif | |
| 557 | 8727 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8728 one-character line). */ | |
| 7 | 8729 } |
| 8730 | |
| 8731 /* | |
| 8732 * In exclusive Visual mode, may include the last character. | |
| 8733 */ | |
| 8734 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8735 adjust_for_sel(cmdarg_T *cap) |
| 7 | 8736 { |
| 8737 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e' | |
| 8738 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor)) | |
| 8739 { | |
| 5735 | 8740 #ifdef FEAT_MBYTE |
| 7 | 8741 if (has_mbyte) |
| 8742 inc_cursor(); | |
| 8743 else | |
| 5735 | 8744 #endif |
| 7 | 8745 ++curwin->w_cursor.col; |
| 8746 cap->oap->inclusive = FALSE; | |
| 8747 } | |
| 8748 } | |
| 8749 | |
| 8750 /* | |
| 8751 * Exclude last character at end of Visual area for 'selection' == "exclusive". | |
| 8752 * Should check VIsual_mode before calling this. | |
| 8753 * Returns TRUE when backed up to the previous line. | |
| 8754 */ | |
| 8755 static int | |
|
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parents:
7803
diff
changeset
|
8756 unadjust_for_sel(void) |
| 7 | 8757 { |
| 8758 pos_T *pp; | |
| 8759 | |
| 8760 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor)) | |
| 8761 { | |
| 8762 if (lt(VIsual, curwin->w_cursor)) | |
| 8763 pp = &curwin->w_cursor; | |
| 8764 else | |
| 8765 pp = &VIsual; | |
| 8766 #ifdef FEAT_VIRTUALEDIT | |
| 8767 if (pp->coladd > 0) | |
| 8768 --pp->coladd; | |
| 8769 else | |
| 8770 #endif | |
| 8771 if (pp->col > 0) | |
| 8772 { | |
| 8773 --pp->col; | |
| 8774 #ifdef FEAT_MBYTE | |
| 2933 | 8775 mb_adjustpos(curbuf, pp); |
| 7 | 8776 #endif |
| 8777 } | |
| 8778 else if (pp->lnum > 1) | |
| 8779 { | |
| 8780 --pp->lnum; | |
| 8781 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum)); | |
| 8782 return TRUE; | |
| 8783 } | |
| 8784 } | |
| 8785 return FALSE; | |
| 8786 } | |
| 8787 | |
| 8788 /* | |
| 8789 * SELECT key in Normal or Visual mode: end of Select mode mapping. | |
| 8790 */ | |
| 8791 static void | |
|
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parents:
7803
diff
changeset
|
8792 nv_select(cmdarg_T *cap) |
| 7 | 8793 { |
| 8794 if (VIsual_active) | |
| 8795 VIsual_select = TRUE; | |
| 8796 else if (VIsual_reselect) | |
| 8797 { | |
| 8798 cap->nchar = 'v'; /* fake "gv" command */ | |
| 8799 cap->arg = TRUE; | |
| 8800 nv_g_cmd(cap); | |
| 8801 } | |
| 8802 } | |
| 8803 | |
| 8804 | |
| 8805 /* | |
| 8806 * "G", "gg", CTRL-END, CTRL-HOME. | |
| 8807 * cap->arg is TRUE for "G". | |
| 8808 */ | |
| 8809 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8810 nv_goto(cmdarg_T *cap) |
| 7 | 8811 { |
| 8812 linenr_T lnum; | |
| 8813 | |
| 8814 if (cap->arg) | |
| 8815 lnum = curbuf->b_ml.ml_line_count; | |
| 8816 else | |
| 8817 lnum = 1L; | |
| 8818 cap->oap->motion_type = MLINE; | |
| 8819 setpcmark(); | |
| 8820 | |
| 8821 /* When a count is given, use it instead of the default lnum */ | |
| 8822 if (cap->count0 != 0) | |
| 8823 lnum = cap->count0; | |
| 8824 if (lnum < 1L) | |
| 8825 lnum = 1L; | |
| 8826 else if (lnum > curbuf->b_ml.ml_line_count) | |
| 8827 lnum = curbuf->b_ml.ml_line_count; | |
| 8828 curwin->w_cursor.lnum = lnum; | |
| 8829 beginline(BL_SOL | BL_FIX); | |
| 8830 #ifdef FEAT_FOLDING | |
| 8831 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8832 foldOpenCursor(); | |
| 8833 #endif | |
| 8834 } | |
| 8835 | |
| 8836 /* | |
| 8837 * CTRL-\ in Normal mode. | |
| 8838 */ | |
| 8839 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8840 nv_normal(cmdarg_T *cap) |
| 7 | 8841 { |
| 8842 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G) | |
| 8843 { | |
| 8844 clearop(cap->oap); | |
| 643 | 8845 if (restart_edit != 0 && mode_displayed) |
| 7 | 8846 clear_cmdline = TRUE; /* unshow mode later */ |
| 8847 restart_edit = 0; | |
| 8848 #ifdef FEAT_CMDWIN | |
| 8849 if (cmdwin_type != 0) | |
| 8850 cmdwin_result = Ctrl_C; | |
| 8851 #endif | |
| 8852 if (VIsual_active) | |
| 8853 { | |
| 8854 end_visual_mode(); /* stop Visual */ | |
| 8855 redraw_curbuf_later(INVERTED); | |
| 8856 } | |
| 8857 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */ | |
| 8858 if (cap->nchar == Ctrl_G && p_im) | |
| 8859 restart_edit = 'a'; | |
| 8860 } | |
| 8861 else | |
| 8862 clearopbeep(cap->oap); | |
| 8863 } | |
| 8864 | |
| 8865 /* | |
| 8866 * ESC in Normal mode: beep, but don't flush buffers. | |
| 8867 * Don't even beep if we are canceling a command. | |
| 8868 */ | |
| 8869 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8870 nv_esc(cmdarg_T *cap) |
| 7 | 8871 { |
| 8872 int no_reason; | |
| 8873 | |
| 8874 no_reason = (cap->oap->op_type == OP_NOP | |
| 8875 && cap->opcount == 0 | |
| 8876 && cap->count0 == 0 | |
| 8877 && cap->oap->regname == 0 | |
| 8878 && !p_im); | |
| 8879 | |
| 8880 if (cap->arg) /* TRUE for CTRL-C */ | |
| 8881 { | |
| 8882 if (restart_edit == 0 | |
| 8883 #ifdef FEAT_CMDWIN | |
| 8884 && cmdwin_type == 0 | |
| 8885 #endif | |
| 8886 && !VIsual_active | |
| 8887 && no_reason) | |
| 8888 MSG(_("Type :quit<Enter> to exit Vim")); | |
| 8889 | |
| 8890 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be | |
| 8891 * set again below when halfway a mapping. */ | |
| 8892 if (!p_im) | |
| 8893 restart_edit = 0; | |
| 8894 #ifdef FEAT_CMDWIN | |
| 8895 if (cmdwin_type != 0) | |
| 8896 { | |
| 8897 cmdwin_result = K_IGNORE; | |
| 8898 got_int = FALSE; /* don't stop executing autocommands et al. */ | |
| 8899 return; | |
| 8900 } | |
| 8901 #endif | |
| 8902 } | |
| 8903 | |
| 8904 if (VIsual_active) | |
| 8905 { | |
| 8906 end_visual_mode(); /* stop Visual */ | |
| 8907 check_cursor_col(); /* make sure cursor is not beyond EOL */ | |
| 8908 curwin->w_set_curswant = TRUE; | |
| 8909 redraw_curbuf_later(INVERTED); | |
| 8910 } | |
| 5735 | 8911 else if (no_reason) |
| 6949 | 8912 vim_beep(BO_ESC); |
| 7 | 8913 clearop(cap->oap); |
| 8914 | |
| 8915 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is | |
| 8916 * set return to Insert mode afterwards. */ | |
|
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parents:
7829
diff
changeset
|
8917 if (restart_edit == 0 && goto_im() && ex_normal_busy == 0) |
| 7 | 8918 restart_edit = 'a'; |
| 8919 } | |
| 8920 | |
| 8921 /* | |
| 8922 * Handle "A", "a", "I", "i" and <Insert> commands. | |
| 8923 */ | |
| 8924 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8925 nv_edit(cmdarg_T *cap) |
| 7 | 8926 { |
| 8927 /* <Insert> is equal to "i" */ | |
| 8928 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS) | |
| 8929 cap->cmdchar = 'i'; | |
| 8930 | |
| 8931 /* in Visual mode "A" and "I" are an operator */ | |
| 8932 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I')) | |
| 8933 v_visop(cap); | |
| 8934 | |
| 8935 /* in Visual mode and after an operator "a" and "i" are for text objects */ | |
| 5735 | 8936 else if ((cap->cmdchar == 'a' || cap->cmdchar == 'i') |
| 8937 && (cap->oap->op_type != OP_NOP || VIsual_active)) | |
| 7 | 8938 { |
| 8939 #ifdef FEAT_TEXTOBJ | |
| 8940 nv_object(cap); | |
| 8941 #else | |
| 8942 clearopbeep(cap->oap); | |
| 8943 #endif | |
| 8944 } | |
| 8945 else if (!curbuf->b_p_ma && !p_im) | |
| 8946 { | |
| 8947 /* Only give this error when 'insertmode' is off. */ | |
| 8948 EMSG(_(e_modifiable)); | |
| 8949 clearop(cap->oap); | |
| 8950 } | |
| 8951 else if (!checkclearopq(cap->oap)) | |
| 8952 { | |
| 8953 switch (cap->cmdchar) | |
| 8954 { | |
| 8955 case 'A': /* "A"ppend after the line */ | |
| 8956 curwin->w_set_curswant = TRUE; | |
| 8957 #ifdef FEAT_VIRTUALEDIT | |
| 8958 if (ve_flags == VE_ALL) | |
| 8959 { | |
| 8960 int save_State = State; | |
| 8961 | |
| 4352 | 8962 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 8963 * character past the end of the line */ |
| 8964 State = INSERT; | |
| 8965 coladvance((colnr_T)MAXCOL); | |
| 8966 State = save_State; | |
| 8967 } | |
| 8968 else | |
| 8969 #endif | |
| 8970 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 8971 break; | |
| 8972 | |
| 8973 case 'I': /* "I"nsert before the first non-blank */ | |
| 164 | 8974 if (vim_strchr(p_cpo, CPO_INSEND) == NULL) |
| 8975 beginline(BL_WHITE); | |
| 8976 else | |
| 8977 beginline(BL_WHITE|BL_FIX); | |
| 7 | 8978 break; |
| 8979 | |
| 8980 case 'a': /* "a"ppend is like "i"nsert on the next character. */ | |
| 8981 #ifdef FEAT_VIRTUALEDIT | |
| 8982 /* increment coladd when in virtual space, increment the | |
| 8983 * column otherwise, also to append after an unprintable char */ | |
| 8984 if (virtual_active() | |
| 8985 && (curwin->w_cursor.coladd > 0 | |
| 8986 || *ml_get_cursor() == NUL | |
| 8987 || *ml_get_cursor() == TAB)) | |
| 8988 curwin->w_cursor.coladd++; | |
| 8989 else | |
| 8990 #endif | |
| 8991 if (*ml_get_cursor() != NUL) | |
| 8992 inc_cursor(); | |
| 8993 break; | |
| 8994 } | |
| 8995 | |
| 8996 #ifdef FEAT_VIRTUALEDIT | |
| 8997 if (curwin->w_cursor.coladd && cap->cmdchar != 'A') | |
| 8998 { | |
| 8999 int save_State = State; | |
| 9000 | |
| 4352 | 9001 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 9002 * character past the end of the line */ |
| 9003 State = INSERT; | |
| 9004 coladvance(getviscol()); | |
| 9005 State = save_State; | |
| 9006 } | |
| 9007 #endif | |
| 9008 | |
| 9009 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); | |
| 9010 } | |
| 9011 } | |
| 9012 | |
| 9013 /* | |
| 9014 * Invoke edit() and take care of "restart_edit" and the return value. | |
| 9015 */ | |
| 9016 static void | |
|
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|
9017 invoke_edit( |
|
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|
9018 cmdarg_T *cap, |
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|
9019 int repl, /* "r" or "gr" command */ |
|
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|
9020 int cmd, |
|
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diff
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|
9021 int startln) |
| 7 | 9022 { |
| 9023 int restart_edit_save = 0; | |
| 9024 | |
| 9025 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert | |
| 9026 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow | |
| 9027 * it. */ | |
| 9028 if (repl || !stuff_empty()) | |
| 9029 restart_edit_save = restart_edit; | |
| 9030 else | |
| 9031 restart_edit_save = 0; | |
| 9032 | |
| 9033 /* Always reset "restart_edit", this is not a restarted edit. */ | |
| 9034 restart_edit = 0; | |
| 9035 | |
| 9036 if (edit(cmd, startln, cap->count1)) | |
| 9037 cap->retval |= CA_COMMAND_BUSY; | |
| 9038 | |
| 9039 if (restart_edit == 0) | |
| 9040 restart_edit = restart_edit_save; | |
| 9041 } | |
| 9042 | |
| 9043 #ifdef FEAT_TEXTOBJ | |
| 9044 /* | |
| 9045 * "a" or "i" while an operator is pending or in Visual mode: object motion. | |
| 9046 */ | |
| 9047 static void | |
|
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changeset
|
9048 nv_object( |
|
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diff
changeset
|
9049 cmdarg_T *cap) |
| 7 | 9050 { |
| 9051 int flag; | |
| 9052 int include; | |
| 9053 char_u *mps_save; | |
| 9054 | |
| 9055 if (cap->cmdchar == 'i') | |
| 9056 include = FALSE; /* "ix" = inner object: exclude white space */ | |
| 9057 else | |
| 9058 include = TRUE; /* "ax" = an object: include white space */ | |
| 9059 | |
| 9060 /* Make sure (), [], {} and <> are in 'matchpairs' */ | |
| 9061 mps_save = curbuf->b_p_mps; | |
| 9062 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>"; | |
| 9063 | |
| 9064 switch (cap->nchar) | |
| 9065 { | |
| 9066 case 'w': /* "aw" = a word */ | |
| 9067 flag = current_word(cap->oap, cap->count1, include, FALSE); | |
| 9068 break; | |
| 9069 case 'W': /* "aW" = a WORD */ | |
| 9070 flag = current_word(cap->oap, cap->count1, include, TRUE); | |
| 9071 break; | |
| 9072 case 'b': /* "ab" = a braces block */ | |
| 9073 case '(': | |
| 9074 case ')': | |
| 9075 flag = current_block(cap->oap, cap->count1, include, '(', ')'); | |
| 9076 break; | |
| 9077 case 'B': /* "aB" = a Brackets block */ | |
| 9078 case '{': | |
| 9079 case '}': | |
| 9080 flag = current_block(cap->oap, cap->count1, include, '{', '}'); | |
| 9081 break; | |
| 9082 case '[': /* "a[" = a [] block */ | |
| 9083 case ']': | |
| 9084 flag = current_block(cap->oap, cap->count1, include, '[', ']'); | |
| 9085 break; | |
| 9086 case '<': /* "a<" = a <> block */ | |
| 9087 case '>': | |
| 9088 flag = current_block(cap->oap, cap->count1, include, '<', '>'); | |
| 9089 break; | |
| 420 | 9090 case 't': /* "at" = a tag block (xml and html) */ |
| 6661 | 9091 /* Do not adjust oap->end in do_pending_operator() |
| 9092 * otherwise there are different results for 'dit' | |
| 9093 * (note leading whitespace in last line): | |
| 9094 * 1) <b> 2) <b> | |
| 9095 * foobar foobar | |
| 9096 * </b> </b> | |
| 9097 */ | |
| 9098 cap->retval |= CA_NO_ADJ_OP_END; | |
| 420 | 9099 flag = current_tagblock(cap->oap, cap->count1, include); |
| 9100 break; | |
| 7 | 9101 case 'p': /* "ap" = a paragraph */ |
| 9102 flag = current_par(cap->oap, cap->count1, include, 'p'); | |
| 9103 break; | |
| 9104 case 's': /* "as" = a sentence */ | |
| 9105 flag = current_sent(cap->oap, cap->count1, include); | |
| 9106 break; | |
| 12 | 9107 case '"': /* "a"" = a double quoted string */ |
| 9108 case '\'': /* "a'" = a single quoted string */ | |
| 9109 case '`': /* "a`" = a backtick quoted string */ | |
| 9110 flag = current_quote(cap->oap, cap->count1, include, | |
| 9111 cap->nchar); | |
| 9112 break; | |
| 7 | 9113 #if 0 /* TODO */ |
| 9114 case 'S': /* "aS" = a section */ | |
| 9115 case 'f': /* "af" = a filename */ | |
| 9116 case 'u': /* "au" = a URL */ | |
| 9117 #endif | |
| 9118 default: | |
| 9119 flag = FAIL; | |
| 9120 break; | |
| 9121 } | |
| 9122 | |
| 9123 curbuf->b_p_mps = mps_save; | |
| 9124 if (flag == FAIL) | |
| 9125 clearopbeep(cap->oap); | |
| 9126 adjust_cursor_col(); | |
| 9127 curwin->w_set_curswant = TRUE; | |
| 9128 } | |
| 9129 #endif | |
| 9130 | |
| 9131 /* | |
| 9132 * "q" command: Start/stop recording. | |
| 9133 * "q:", "q/", "q?": edit command-line in command-line window. | |
| 9134 */ | |
| 9135 static void | |
|
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parents:
7803
diff
changeset
|
9136 nv_record(cmdarg_T *cap) |
| 7 | 9137 { |
| 9138 if (cap->oap->op_type == OP_FORMAT) | |
| 9139 { | |
| 9140 /* "gqq" is the same as "gqgq": format line */ | |
| 9141 cap->cmdchar = 'g'; | |
| 9142 cap->nchar = 'q'; | |
| 9143 nv_operator(cap); | |
| 9144 } | |
| 9145 else if (!checkclearop(cap->oap)) | |
| 9146 { | |
| 9147 #ifdef FEAT_CMDWIN | |
| 9148 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?') | |
| 9149 { | |
| 9150 stuffcharReadbuff(cap->nchar); | |
| 9151 stuffcharReadbuff(K_CMDWIN); | |
| 9152 } | |
| 9153 else | |
| 9154 #endif | |
| 9155 /* (stop) recording into a named register, unless executing a | |
| 9156 * register */ | |
| 9157 if (!Exec_reg && do_record(cap->nchar) == FAIL) | |
| 9158 clearopbeep(cap->oap); | |
| 9159 } | |
| 9160 } | |
| 9161 | |
| 9162 /* | |
| 9163 * Handle the "@r" command. | |
| 9164 */ | |
| 9165 static void | |
|
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diff
changeset
|
9166 nv_at(cmdarg_T *cap) |
| 7 | 9167 { |
| 9168 if (checkclearop(cap->oap)) | |
| 9169 return; | |
| 9170 #ifdef FEAT_EVAL | |
| 9171 if (cap->nchar == '=') | |
| 9172 { | |
| 9173 if (get_expr_register() == NUL) | |
| 9174 return; | |
| 9175 } | |
| 9176 #endif | |
| 9177 while (cap->count1-- && !got_int) | |
| 9178 { | |
| 1034 | 9179 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL) |
| 7 | 9180 { |
| 9181 clearopbeep(cap->oap); | |
| 9182 break; | |
| 9183 } | |
| 9184 line_breakcheck(); | |
| 9185 } | |
| 9186 } | |
| 9187 | |
| 9188 /* | |
| 9189 * Handle the CTRL-U and CTRL-D commands. | |
| 9190 */ | |
| 9191 static void | |
|
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diff
changeset
|
9192 nv_halfpage(cmdarg_T *cap) |
| 7 | 9193 { |
| 9194 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1) | |
| 9195 || (cap->cmdchar == Ctrl_D | |
| 9196 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)) | |
| 9197 clearopbeep(cap->oap); | |
| 9198 else if (!checkclearop(cap->oap)) | |
| 9199 halfpage(cap->cmdchar == Ctrl_D, cap->count0); | |
| 9200 } | |
| 9201 | |
| 9202 /* | |
| 9203 * Handle "J" or "gJ" command. | |
| 9204 */ | |
| 9205 static void | |
|
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parents:
7803
diff
changeset
|
9206 nv_join(cmdarg_T *cap) |
| 7 | 9207 { |
| 9208 if (VIsual_active) /* join the visual lines */ | |
| 9209 nv_operator(cap); | |
| 5735 | 9210 else if (!checkclearop(cap->oap)) |
| 7 | 9211 { |
| 9212 if (cap->count0 <= 1) | |
| 9213 cap->count0 = 2; /* default for join is two lines! */ | |
| 9214 if (curwin->w_cursor.lnum + cap->count0 - 1 > | |
| 9215 curbuf->b_ml.ml_line_count) | |
| 9216 clearopbeep(cap->oap); /* beyond last line */ | |
| 9217 else | |
| 9218 { | |
| 9219 prep_redo(cap->oap->regname, cap->count0, | |
| 9220 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
| 5848 | 9221 (void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE); |
| 7 | 9222 } |
| 9223 } | |
| 9224 } | |
| 9225 | |
| 9226 /* | |
| 9227 * "P", "gP", "p" and "gp" commands. | |
| 9228 */ | |
| 9229 static void | |
|
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parents:
7803
diff
changeset
|
9230 nv_put(cmdarg_T *cap) |
| 7 | 9231 { |
| 9232 int regname = 0; | |
| 9233 void *reg1 = NULL, *reg2 = NULL; | |
| 84 | 9234 int empty = FALSE; |
| 236 | 9235 int was_visual = FALSE; |
| 7 | 9236 int dir; |
| 9237 int flags = 0; | |
| 9238 | |
| 9239 if (cap->oap->op_type != OP_NOP) | |
| 9240 { | |
| 9241 #ifdef FEAT_DIFF | |
| 9242 /* "dp" is ":diffput" */ | |
| 9243 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p') | |
| 9244 { | |
| 9245 clearop(cap->oap); | |
| 6314 | 9246 nv_diffgetput(TRUE, cap->opcount); |
| 7 | 9247 } |
| 9248 else | |
| 9249 #endif | |
| 9250 clearopbeep(cap->oap); | |
| 9251 } | |
| 9252 else | |
| 9253 { | |
| 9254 dir = (cap->cmdchar == 'P' | |
| 9255 || (cap->cmdchar == 'g' && cap->nchar == 'P')) | |
| 9256 ? BACKWARD : FORWARD; | |
| 9257 prep_redo_cmd(cap); | |
| 9258 if (cap->cmdchar == 'g') | |
| 9259 flags |= PUT_CURSEND; | |
| 9260 | |
| 9261 if (VIsual_active) | |
| 9262 { | |
| 9263 /* Putting in Visual mode: The put text replaces the selected | |
| 9264 * text. First delete the selected text, then put the new text. | |
| 9265 * Need to save and restore the registers that the delete | |
| 9266 * overwrites if the old contents is being put. | |
| 9267 */ | |
| 236 | 9268 was_visual = TRUE; |
| 7 | 9269 regname = cap->oap->regname; |
| 5735 | 9270 #ifdef FEAT_CLIPBOARD |
| 7 | 9271 adjust_clip_reg(®name); |
| 5735 | 9272 #endif |
| 5682 | 9273 if (regname == 0 || regname == '"' |
| 4013 | 9274 || VIM_ISDIGIT(regname) || regname == '-' |
| 5735 | 9275 #ifdef FEAT_CLIPBOARD |
| 7 | 9276 || (clip_unnamed && (regname == '*' || regname == '+')) |
| 5735 | 9277 #endif |
| 7 | 9278 |
| 9279 ) | |
| 9280 { | |
| 4013 | 9281 /* The delete is going to overwrite the register we want to |
| 7 | 9282 * put, save it first. */ |
| 9283 reg1 = get_register(regname, TRUE); | |
| 9284 } | |
| 9285 | |
| 9286 /* Now delete the selected text. */ | |
| 9287 cap->cmdchar = 'd'; | |
| 9288 cap->nchar = NUL; | |
| 9289 cap->oap->regname = NUL; | |
| 9290 nv_operator(cap); | |
| 9291 do_pending_operator(cap, 0, FALSE); | |
| 84 | 9292 empty = (curbuf->b_ml.ml_flags & ML_EMPTY); |
| 7 | 9293 |
| 9294 /* delete PUT_LINE_BACKWARD; */ | |
| 9295 cap->oap->regname = regname; | |
| 9296 | |
| 9297 if (reg1 != NULL) | |
| 9298 { | |
| 9299 /* Delete probably changed the register we want to put, save | |
| 9300 * it first. Then put back what was there before the delete. */ | |
| 9301 reg2 = get_register(regname, FALSE); | |
| 9302 put_register(regname, reg1); | |
| 9303 } | |
| 9304 | |
| 9305 /* When deleted a linewise Visual area, put the register as | |
| 9306 * lines to avoid it joined with the next line. When deletion was | |
| 9307 * characterwise, split a line when putting lines. */ | |
| 9308 if (VIsual_mode == 'V') | |
| 9309 flags |= PUT_LINE; | |
| 9310 else if (VIsual_mode == 'v') | |
| 9311 flags |= PUT_LINE_SPLIT; | |
| 9312 if (VIsual_mode == Ctrl_V && dir == FORWARD) | |
| 9313 flags |= PUT_LINE_FORWARD; | |
| 9314 dir = BACKWARD; | |
| 9315 if ((VIsual_mode != 'V' | |
| 9316 && curwin->w_cursor.col < curbuf->b_op_start.col) | |
| 9317 || (VIsual_mode == 'V' | |
| 9318 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum)) | |
| 9319 /* cursor is at the end of the line or end of file, put | |
| 9320 * forward. */ | |
| 9321 dir = FORWARD; | |
| 5365 | 9322 /* May have been reset in do_put(). */ |
| 9323 VIsual_active = TRUE; | |
| 7 | 9324 } |
| 9325 do_put(cap->oap->regname, dir, cap->count1, flags); | |
| 9326 | |
| 9327 /* If a register was saved, put it back now. */ | |
| 9328 if (reg2 != NULL) | |
| 9329 put_register(regname, reg2); | |
| 236 | 9330 |
| 9331 /* What to reselect with "gv"? Selecting the just put text seems to | |
| 9332 * be the most useful, since the original text was removed. */ | |
| 9333 if (was_visual) | |
| 9334 { | |
| 690 | 9335 curbuf->b_visual.vi_start = curbuf->b_op_start; |
| 9336 curbuf->b_visual.vi_end = curbuf->b_op_end; | |
|
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diff
changeset
|
9337 /* need to adjust cursor position */ |
|
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|
9338 if (*p_sel == 'e') |
|
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diff
changeset
|
9339 inc(&curbuf->b_visual.vi_end); |
| 236 | 9340 } |
| 9341 | |
| 84 | 9342 /* When all lines were selected and deleted do_put() leaves an empty |
| 236 | 9343 * line that needs to be deleted now. */ |
| 84 | 9344 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL) |
| 817 | 9345 { |
| 84 | 9346 ml_delete(curbuf->b_ml.ml_line_count, TRUE); |
| 817 | 9347 |
| 9348 /* If the cursor was in that line, move it to the end of the last | |
| 9349 * line. */ | |
| 9350 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 9351 { | |
| 9352 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 9353 coladvance((colnr_T)MAXCOL); | |
| 9354 } | |
| 9355 } | |
| 7 | 9356 auto_format(FALSE, TRUE); |
| 9357 } | |
| 9358 } | |
| 9359 | |
| 9360 /* | |
| 9361 * "o" and "O" commands. | |
| 9362 */ | |
| 9363 static void | |
|
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diff
changeset
|
9364 nv_open(cmdarg_T *cap) |
| 7 | 9365 { |
| 9366 #ifdef FEAT_DIFF | |
| 9367 /* "do" is ":diffget" */ | |
| 9368 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o') | |
| 9369 { | |
| 9370 clearop(cap->oap); | |
| 6314 | 9371 nv_diffgetput(FALSE, cap->opcount); |
| 7 | 9372 } |
| 9373 else | |
| 9374 #endif | |
| 9375 if (VIsual_active) /* switch start and end of visual */ | |
| 9376 v_swap_corners(cap->cmdchar); | |
| 9377 else | |
| 9378 n_opencmd(cap); | |
| 9379 } | |
| 9380 | |
| 9381 #ifdef FEAT_NETBEANS_INTG | |
| 9382 static void | |
|
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diff
changeset
|
9383 nv_nbcmd(cmdarg_T *cap) |
| 7 | 9384 { |
| 9385 netbeans_keycommand(cap->nchar); | |
| 9386 } | |
| 9387 #endif | |
| 9388 | |
| 9389 #ifdef FEAT_DND | |
| 9390 static void | |
|
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7803
diff
changeset
|
9391 nv_drop(cmdarg_T *cap UNUSED) |
| 7 | 9392 { |
| 9393 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 9394 } | |
| 9395 #endif | |
| 203 | 9396 |
| 9397 #ifdef FEAT_AUTOCMD | |
| 9398 /* | |
| 9399 * Trigger CursorHold event. | |
| 9400 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the | |
| 9401 * input buffer. "did_cursorhold" is set to avoid retriggering. | |
| 9402 */ | |
| 9403 static void | |
|
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7803
diff
changeset
|
9404 nv_cursorhold(cmdarg_T *cap) |
| 203 | 9405 { |
| 9406 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf); | |
| 9407 did_cursorhold = TRUE; | |
| 226 | 9408 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 9409 } | |
| 9410 #endif | |
| 6866 | 9411 |
| 9412 /* | |
| 7001 | 9413 * Calculate start/end virtual columns for operating in block mode. |
| 6866 | 9414 */ |
| 9415 static void | |
|
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9416 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
|
9417 oparg_T *oap, |
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
9418 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
|
9419 int initial) /* when TRUE adjust position for 'selectmode' */ |
| 6866 | 9420 { |
| 9421 colnr_T start, end; | |
| 9422 | |
| 7001 | 9423 if (VIsual_mode != Ctrl_V |
| 9424 || (!initial && oap->end.col < W_WIDTH(curwin))) | |
| 6866 | 9425 return; |
| 9426 | |
|
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commit https://github.com/vim/vim/commit/10ad1d90da8c464e1bf08bf23d92d4888378a8a1
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
9427 oap->block_mode = TRUE; |
| 6866 | 9428 |
| 9429 #ifdef FEAT_MBYTE | |
| 9430 /* prevent from moving onto a trail byte */ | |
| 9431 if (has_mbyte) | |
| 9432 mb_adjustpos(curwin->w_buffer, &oap->end); | |
| 9433 #endif | |
| 9434 | |
| 9435 getvvcol(curwin, &(oap->start), &oap->start_vcol, NULL, &oap->end_vcol); | |
| 6961 | 9436 |
| 9437 if (!redo_VIsual_busy) | |
| 9438 { | |
| 9439 getvvcol(curwin, &(oap->end), &start, NULL, &end); | |
| 9440 | |
| 9441 if (start < oap->start_vcol) | |
| 9442 oap->start_vcol = start; | |
| 9443 if (end > oap->end_vcol) | |
| 9444 { | |
| 9445 if (initial && *p_sel == 'e' && start >= 1 | |
| 9446 && start - 1 >= oap->end_vcol) | |
| 9447 oap->end_vcol = start - 1; | |
| 9448 else | |
| 9449 oap->end_vcol = end; | |
| 9450 } | |
| 9451 } | |
| 9452 | |
| 6866 | 9453 /* if '$' was used, get oap->end_vcol from longest line */ |
| 9454 if (curwin->w_curswant == MAXCOL) | |
| 9455 { | |
| 9456 curwin->w_cursor.col = MAXCOL; | |
| 9457 oap->end_vcol = 0; | |
| 9458 for (curwin->w_cursor.lnum = oap->start.lnum; | |
| 9459 curwin->w_cursor.lnum <= oap->end.lnum; | |
| 9460 ++curwin->w_cursor.lnum) | |
| 9461 { | |
| 9462 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end); | |
| 9463 if (end > oap->end_vcol) | |
| 9464 oap->end_vcol = end; | |
| 9465 } | |
| 9466 } | |
| 9467 else if (redo_VIsual_busy) | |
| 9468 oap->end_vcol = oap->start_vcol + redo_VIsual_vcol - 1; | |
| 9469 /* | |
| 9470 * Correct oap->end.col and oap->start.col to be the | |
| 9471 * upper-left and lower-right corner of the block area. | |
| 9472 * | |
| 9473 * (Actually, this does convert column positions into character | |
| 9474 * positions) | |
| 9475 */ | |
| 9476 curwin->w_cursor.lnum = oap->end.lnum; | |
| 9477 coladvance(oap->end_vcol); | |
| 9478 oap->end = curwin->w_cursor; | |
| 9479 | |
| 9480 curwin->w_cursor = oap->start; | |
| 9481 coladvance(oap->start_vcol); | |
| 9482 oap->start = curwin->w_cursor; | |
| 9483 } |