Mercurial > vim
annotate src/normal.c @ 7927:2a34dd90beba v7.4.1259
commit https://github.com/vim/vim/commit/3fc3e14282c182c046d1335f3d576bc0eeb605c5
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Feb 4 21:53:33 2016 +0100
patch 7.4.1259
Problem: No test for what patch 7.3.414 fixed.
Solution: Add a test. (Elias Diem)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 04 Feb 2016 22:00:04 +0100 |
| parents | 10f17a228661 |
| children | 74b15ed0a259 |
| 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_SNIFF |
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167 static void nv_sniff(cmdarg_T *cap); |
| 7 | 168 #endif |
| 169 #ifdef FEAT_NETBEANS_INTG | |
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170 static void nv_nbcmd(cmdarg_T *cap); |
| 7 | 171 #endif |
| 172 #ifdef FEAT_DND | |
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173 static void nv_drop(cmdarg_T *cap); |
| 7 | 174 #endif |
| 203 | 175 #ifdef FEAT_AUTOCMD |
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176 static void nv_cursorhold(cmdarg_T *cap); |
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177 #endif |
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178 static void get_op_vcol(oparg_T *oap, colnr_T col, int initial); |
| 7 | 179 |
| 1728 | 180 static char *e_noident = N_("E349: No identifier under cursor"); |
| 181 | |
| 7 | 182 /* |
| 183 * Function to be called for a Normal or Visual mode command. | |
| 184 * The argument is a cmdarg_T. | |
| 185 */ | |
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186 typedef void (*nv_func_T)(cmdarg_T *cap); |
| 7 | 187 |
| 188 /* Values for cmd_flags. */ | |
| 189 #define NV_NCH 0x01 /* may need to get a second char */ | |
| 190 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */ | |
| 191 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */ | |
| 192 #define NV_LANG 0x08 /* second char needs language adjustment */ | |
| 193 | |
| 194 #define NV_SS 0x10 /* may start selection */ | |
| 195 #define NV_SSS 0x20 /* may start selection with shift modifier */ | |
| 196 #define NV_STS 0x40 /* may stop selection without shift modif. */ | |
| 197 #define NV_RL 0x80 /* 'rightleft' modifies command */ | |
| 198 #define NV_KEEPREG 0x100 /* don't clear regname */ | |
| 199 #define NV_NCW 0x200 /* not allowed in command-line window */ | |
| 200 | |
| 201 /* | |
| 202 * Generally speaking, every Normal mode command should either clear any | |
| 203 * pending operator (with *clearop*()), or set the motion type variable | |
| 204 * oap->motion_type. | |
| 205 * | |
| 206 * When a cursor motion command is made, it is marked as being a character or | |
| 207 * line oriented motion. Then, if an operator is in effect, the operation | |
| 208 * becomes character or line oriented accordingly. | |
| 209 */ | |
| 210 | |
| 211 /* | |
| 212 * This table contains one entry for every Normal or Visual mode command. | |
| 213 * The order doesn't matter, init_normal_cmds() will create a sorted index. | |
| 214 * It is faster when all keys from zero to '~' are present. | |
| 215 */ | |
| 216 static const struct nv_cmd | |
| 217 { | |
| 218 int cmd_char; /* (first) command character */ | |
| 219 nv_func_T cmd_func; /* function for this command */ | |
| 220 short_u cmd_flags; /* NV_ flags */ | |
| 221 short cmd_arg; /* value for ca.arg */ | |
| 222 } nv_cmds[] = | |
| 223 { | |
| 224 {NUL, nv_error, 0, 0}, | |
| 225 {Ctrl_A, nv_addsub, 0, 0}, | |
| 226 {Ctrl_B, nv_page, NV_STS, BACKWARD}, | |
| 227 {Ctrl_C, nv_esc, 0, TRUE}, | |
| 228 {Ctrl_D, nv_halfpage, 0, 0}, | |
| 229 {Ctrl_E, nv_scroll_line, 0, TRUE}, | |
| 230 {Ctrl_F, nv_page, NV_STS, FORWARD}, | |
| 231 {Ctrl_G, nv_ctrlg, 0, 0}, | |
| 232 {Ctrl_H, nv_ctrlh, 0, 0}, | |
| 233 {Ctrl_I, nv_pcmark, 0, 0}, | |
| 234 {NL, nv_down, 0, FALSE}, | |
| 235 {Ctrl_K, nv_error, 0, 0}, | |
| 236 {Ctrl_L, nv_clear, 0, 0}, | |
| 376 | 237 {Ctrl_M, nv_down, 0, TRUE}, |
| 7 | 238 {Ctrl_N, nv_down, NV_STS, FALSE}, |
| 239 {Ctrl_O, nv_ctrlo, 0, 0}, | |
| 240 {Ctrl_P, nv_up, NV_STS, FALSE}, | |
| 167 | 241 {Ctrl_Q, nv_visual, 0, FALSE}, |
| 7 | 242 {Ctrl_R, nv_redo, 0, 0}, |
| 243 {Ctrl_S, nv_ignore, 0, 0}, | |
| 244 {Ctrl_T, nv_tagpop, NV_NCW, 0}, | |
| 245 {Ctrl_U, nv_halfpage, 0, 0}, | |
| 246 {Ctrl_V, nv_visual, 0, FALSE}, | |
| 247 {'V', nv_visual, 0, FALSE}, | |
| 248 {'v', nv_visual, 0, FALSE}, | |
| 249 {Ctrl_W, nv_window, 0, 0}, | |
| 250 {Ctrl_X, nv_addsub, 0, 0}, | |
| 251 {Ctrl_Y, nv_scroll_line, 0, FALSE}, | |
| 252 {Ctrl_Z, nv_suspend, 0, 0}, | |
| 253 {ESC, nv_esc, 0, FALSE}, | |
| 254 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0}, | |
| 255 {Ctrl_RSB, nv_ident, NV_NCW, 0}, | |
| 256 {Ctrl_HAT, nv_hat, NV_NCW, 0}, | |
| 257 {Ctrl__, nv_error, 0, 0}, | |
| 258 {' ', nv_right, 0, 0}, | |
| 259 {'!', nv_operator, 0, 0}, | |
| 260 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0}, | |
| 261 {'#', nv_ident, 0, 0}, | |
| 262 {'$', nv_dollar, 0, 0}, | |
| 263 {'%', nv_percent, 0, 0}, | |
| 264 {'&', nv_optrans, 0, 0}, | |
| 265 {'\'', nv_gomark, NV_NCH_ALW, TRUE}, | |
| 266 {'(', nv_brace, 0, BACKWARD}, | |
| 267 {')', nv_brace, 0, FORWARD}, | |
| 268 {'*', nv_ident, 0, 0}, | |
| 269 {'+', nv_down, 0, TRUE}, | |
| 270 {',', nv_csearch, 0, TRUE}, | |
| 271 {'-', nv_up, 0, TRUE}, | |
| 272 {'.', nv_dot, NV_KEEPREG, 0}, | |
| 273 {'/', nv_search, 0, FALSE}, | |
| 274 {'0', nv_beginline, 0, 0}, | |
| 275 {'1', nv_ignore, 0, 0}, | |
| 276 {'2', nv_ignore, 0, 0}, | |
| 277 {'3', nv_ignore, 0, 0}, | |
| 278 {'4', nv_ignore, 0, 0}, | |
| 279 {'5', nv_ignore, 0, 0}, | |
| 280 {'6', nv_ignore, 0, 0}, | |
| 281 {'7', nv_ignore, 0, 0}, | |
| 282 {'8', nv_ignore, 0, 0}, | |
| 283 {'9', nv_ignore, 0, 0}, | |
| 284 {':', nv_colon, 0, 0}, | |
| 285 {';', nv_csearch, 0, FALSE}, | |
| 286 {'<', nv_operator, NV_RL, 0}, | |
| 287 {'=', nv_operator, 0, 0}, | |
| 288 {'>', nv_operator, NV_RL, 0}, | |
| 289 {'?', nv_search, 0, FALSE}, | |
| 290 {'@', nv_at, NV_NCH_NOP, FALSE}, | |
| 291 {'A', nv_edit, 0, 0}, | |
| 292 {'B', nv_bck_word, 0, 1}, | |
| 293 {'C', nv_abbrev, NV_KEEPREG, 0}, | |
| 294 {'D', nv_abbrev, NV_KEEPREG, 0}, | |
| 295 {'E', nv_wordcmd, 0, TRUE}, | |
| 296 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 297 {'G', nv_goto, 0, TRUE}, | |
| 298 {'H', nv_scroll, 0, 0}, | |
| 299 {'I', nv_edit, 0, 0}, | |
| 300 {'J', nv_join, 0, 0}, | |
| 301 {'K', nv_ident, 0, 0}, | |
| 302 {'L', nv_scroll, 0, 0}, | |
| 303 {'M', nv_scroll, 0, 0}, | |
| 304 {'N', nv_next, 0, SEARCH_REV}, | |
| 305 {'O', nv_open, 0, 0}, | |
| 306 {'P', nv_put, 0, 0}, | |
| 307 {'Q', nv_exmode, NV_NCW, 0}, | |
| 308 {'R', nv_Replace, 0, FALSE}, | |
| 309 {'S', nv_subst, NV_KEEPREG, 0}, | |
| 310 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 311 {'U', nv_Undo, 0, 0}, | |
| 312 {'W', nv_wordcmd, 0, TRUE}, | |
| 313 {'X', nv_abbrev, NV_KEEPREG, 0}, | |
| 314 {'Y', nv_abbrev, NV_KEEPREG, 0}, | |
| 315 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0}, | |
| 316 {'[', nv_brackets, NV_NCH_ALW, BACKWARD}, | |
| 317 {'\\', nv_error, 0, 0}, | |
| 318 {']', nv_brackets, NV_NCH_ALW, FORWARD}, | |
| 319 {'^', nv_beginline, 0, BL_WHITE | BL_FIX}, | |
| 320 {'_', nv_lineop, 0, 0}, | |
| 321 {'`', nv_gomark, NV_NCH_ALW, FALSE}, | |
| 322 {'a', nv_edit, NV_NCH, 0}, | |
| 323 {'b', nv_bck_word, 0, 0}, | |
| 324 {'c', nv_operator, 0, 0}, | |
| 325 {'d', nv_operator, 0, 0}, | |
| 326 {'e', nv_wordcmd, 0, FALSE}, | |
| 327 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 328 {'g', nv_g_cmd, NV_NCH_ALW, FALSE}, | |
| 329 {'h', nv_left, NV_RL, 0}, | |
| 330 {'i', nv_edit, NV_NCH, 0}, | |
| 331 {'j', nv_down, 0, FALSE}, | |
| 332 {'k', nv_up, 0, FALSE}, | |
| 333 {'l', nv_right, NV_RL, 0}, | |
| 334 {'m', nv_mark, NV_NCH_NOP, 0}, | |
| 335 {'n', nv_next, 0, 0}, | |
| 336 {'o', nv_open, 0, 0}, | |
| 337 {'p', nv_put, 0, 0}, | |
| 338 {'q', nv_record, NV_NCH, 0}, | |
| 339 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0}, | |
| 340 {'s', nv_subst, NV_KEEPREG, 0}, | |
| 341 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 342 {'u', nv_undo, 0, 0}, | |
| 343 {'w', nv_wordcmd, 0, FALSE}, | |
| 344 {'x', nv_abbrev, NV_KEEPREG, 0}, | |
| 345 {'y', nv_operator, 0, 0}, | |
| 346 {'z', nv_zet, NV_NCH_ALW, 0}, | |
| 347 {'{', nv_findpar, 0, BACKWARD}, | |
| 348 {'|', nv_pipe, 0, 0}, | |
| 349 {'}', nv_findpar, 0, FORWARD}, | |
| 350 {'~', nv_tilde, 0, 0}, | |
| 351 | |
| 352 /* pound sign */ | |
| 353 {POUND, nv_ident, 0, 0}, | |
| 354 #ifdef FEAT_MOUSE | |
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355 {K_MOUSEUP, nv_mousescroll, 0, MSCR_UP}, |
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356 {K_MOUSEDOWN, nv_mousescroll, 0, MSCR_DOWN}, |
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357 {K_MOUSELEFT, nv_mousescroll, 0, MSCR_LEFT}, |
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358 {K_MOUSERIGHT, nv_mousescroll, 0, MSCR_RIGHT}, |
| 7 | 359 {K_LEFTMOUSE, nv_mouse, 0, 0}, |
| 360 {K_LEFTMOUSE_NM, nv_mouse, 0, 0}, | |
| 361 {K_LEFTDRAG, nv_mouse, 0, 0}, | |
| 362 {K_LEFTRELEASE, nv_mouse, 0, 0}, | |
| 363 {K_LEFTRELEASE_NM, nv_mouse, 0, 0}, | |
| 364 {K_MIDDLEMOUSE, nv_mouse, 0, 0}, | |
| 365 {K_MIDDLEDRAG, nv_mouse, 0, 0}, | |
| 366 {K_MIDDLERELEASE, nv_mouse, 0, 0}, | |
| 367 {K_RIGHTMOUSE, nv_mouse, 0, 0}, | |
| 368 {K_RIGHTDRAG, nv_mouse, 0, 0}, | |
| 369 {K_RIGHTRELEASE, nv_mouse, 0, 0}, | |
| 370 {K_X1MOUSE, nv_mouse, 0, 0}, | |
| 371 {K_X1DRAG, nv_mouse, 0, 0}, | |
| 372 {K_X1RELEASE, nv_mouse, 0, 0}, | |
| 373 {K_X2MOUSE, nv_mouse, 0, 0}, | |
| 374 {K_X2DRAG, nv_mouse, 0, 0}, | |
| 375 {K_X2RELEASE, nv_mouse, 0, 0}, | |
| 376 #endif | |
| 819 | 377 {K_IGNORE, nv_ignore, NV_KEEPREG, 0}, |
| 620 | 378 {K_NOP, nv_nop, 0, 0}, |
| 7 | 379 {K_INS, nv_edit, 0, 0}, |
| 380 {K_KINS, nv_edit, 0, 0}, | |
| 381 {K_BS, nv_ctrlh, 0, 0}, | |
| 382 {K_UP, nv_up, NV_SSS|NV_STS, FALSE}, | |
| 383 {K_S_UP, nv_page, NV_SS, BACKWARD}, | |
| 384 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE}, | |
| 385 {K_S_DOWN, nv_page, NV_SS, FORWARD}, | |
| 386 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0}, | |
| 387 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0}, | |
| 388 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1}, | |
| 389 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0}, | |
| 390 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE}, | |
| 391 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE}, | |
| 392 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 393 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 394 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 395 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 396 {K_END, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 397 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 398 {K_S_END, nv_end, NV_SS, FALSE}, | |
| 399 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE}, | |
| 400 {K_HOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 401 {K_KHOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 402 {K_S_HOME, nv_home, NV_SS, 0}, | |
| 403 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE}, | |
| 404 {K_DEL, nv_abbrev, 0, 0}, | |
| 405 {K_KDEL, nv_abbrev, 0, 0}, | |
| 406 {K_UNDO, nv_kundo, 0, 0}, | |
| 407 {K_HELP, nv_help, NV_NCW, 0}, | |
| 408 {K_F1, nv_help, NV_NCW, 0}, | |
| 409 {K_XF1, nv_help, NV_NCW, 0}, | |
| 410 {K_SELECT, nv_select, 0, 0}, | |
| 411 #ifdef FEAT_GUI | |
| 412 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0}, | |
| 413 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0}, | |
| 414 #endif | |
| 685 | 415 #ifdef FEAT_GUI_TABLINE |
| 416 {K_TABLINE, nv_tabline, 0, 0}, | |
| 686 | 417 {K_TABMENU, nv_tabmenu, 0, 0}, |
| 685 | 418 #endif |
| 7 | 419 #ifdef FEAT_FKMAP |
| 420 {K_F8, farsi_fkey, 0, 0}, | |
| 421 {K_F9, farsi_fkey, 0, 0}, | |
| 422 #endif | |
| 423 #ifdef FEAT_SNIFF | |
| 424 {K_SNIFF, nv_sniff, 0, 0}, | |
| 425 #endif | |
| 426 #ifdef FEAT_NETBEANS_INTG | |
| 427 {K_F21, nv_nbcmd, NV_NCH_ALW, 0}, | |
| 428 #endif | |
| 429 #ifdef FEAT_DND | |
| 430 {K_DROP, nv_drop, NV_STS, 0}, | |
| 431 #endif | |
| 203 | 432 #ifdef FEAT_AUTOCMD |
| 819 | 433 {K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0}, |
| 203 | 434 #endif |
| 7 | 435 }; |
| 436 | |
| 437 /* Number of commands in nv_cmds[]. */ | |
| 438 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd)) | |
| 439 | |
| 440 /* Sorted index of commands in nv_cmds[]. */ | |
| 441 static short nv_cmd_idx[NV_CMDS_SIZE]; | |
| 442 | |
| 443 /* The highest index for which | |
| 444 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */ | |
| 445 static int nv_max_linear; | |
| 446 | |
| 447 /* | |
| 448 * Compare functions for qsort() below, that checks the command character | |
| 449 * through the index in nv_cmd_idx[]. | |
| 450 */ | |
| 451 static int | |
| 452 #ifdef __BORLANDC__ | |
| 453 _RTLENTRYF | |
| 454 #endif | |
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455 nv_compare(const void *s1, const void *s2) |
| 7 | 456 { |
| 457 int c1, c2; | |
| 458 | |
| 459 /* The commands are sorted on absolute value. */ | |
| 460 c1 = nv_cmds[*(const short *)s1].cmd_char; | |
| 461 c2 = nv_cmds[*(const short *)s2].cmd_char; | |
| 462 if (c1 < 0) | |
| 463 c1 = -c1; | |
| 464 if (c2 < 0) | |
| 465 c2 = -c2; | |
| 466 return c1 - c2; | |
| 467 } | |
| 468 | |
| 469 /* | |
| 470 * Initialize the nv_cmd_idx[] table. | |
| 471 */ | |
| 472 void | |
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473 init_normal_cmds(void) |
| 7 | 474 { |
| 475 int i; | |
| 476 | |
| 477 /* Fill the index table with a one to one relation. */ | |
| 1877 | 478 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 479 nv_cmd_idx[i] = i; |
| 480 | |
| 481 /* Sort the commands by the command character. */ | |
| 482 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare); | |
| 483 | |
| 484 /* Find the first entry that can't be indexed by the command character. */ | |
| 1877 | 485 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 486 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char) |
| 487 break; | |
| 488 nv_max_linear = i - 1; | |
| 489 } | |
| 490 | |
| 491 /* | |
| 492 * Search for a command in the commands table. | |
| 493 * Returns -1 for invalid command. | |
| 494 */ | |
| 495 static int | |
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496 find_command(int cmdchar) |
| 7 | 497 { |
| 498 int i; | |
| 499 int idx; | |
| 500 int top, bot; | |
| 501 int c; | |
| 502 | |
| 503 #ifdef FEAT_MBYTE | |
| 504 /* A multi-byte character is never a command. */ | |
| 505 if (cmdchar >= 0x100) | |
| 506 return -1; | |
| 507 #endif | |
| 508 | |
| 509 /* We use the absolute value of the character. Special keys have a | |
| 510 * negative value, but are sorted on their absolute value. */ | |
| 511 if (cmdchar < 0) | |
| 512 cmdchar = -cmdchar; | |
| 513 | |
| 514 /* If the character is in the first part: The character is the index into | |
| 515 * nv_cmd_idx[]. */ | |
| 516 if (cmdchar <= nv_max_linear) | |
| 517 return nv_cmd_idx[cmdchar]; | |
| 518 | |
| 519 /* Perform a binary search. */ | |
| 520 bot = nv_max_linear + 1; | |
| 521 top = NV_CMDS_SIZE - 1; | |
| 522 idx = -1; | |
| 523 while (bot <= top) | |
| 524 { | |
| 525 i = (top + bot) / 2; | |
| 526 c = nv_cmds[nv_cmd_idx[i]].cmd_char; | |
| 527 if (c < 0) | |
| 528 c = -c; | |
| 529 if (cmdchar == c) | |
| 530 { | |
| 531 idx = nv_cmd_idx[i]; | |
| 532 break; | |
| 533 } | |
| 534 if (cmdchar > c) | |
| 535 bot = i + 1; | |
| 536 else | |
| 537 top = i - 1; | |
| 538 } | |
| 539 return idx; | |
| 540 } | |
| 541 | |
| 542 /* | |
| 543 * Execute a command in Normal mode. | |
| 544 */ | |
| 545 void | |
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546 normal_cmd( |
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547 oparg_T *oap, |
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548 int toplevel UNUSED) /* TRUE when called from main() */ |
| 7 | 549 { |
| 550 cmdarg_T ca; /* command arguments */ | |
| 551 int c; | |
| 552 int ctrl_w = FALSE; /* got CTRL-W command */ | |
| 553 int old_col = curwin->w_curswant; | |
| 554 #ifdef FEAT_CMDL_INFO | |
| 555 int need_flushbuf; /* need to call out_flush() */ | |
| 556 #endif | |
| 557 pos_T old_pos; /* cursor position before command */ | |
| 558 int mapped_len; | |
| 559 static int old_mapped_len = 0; | |
| 560 int idx; | |
| 1751 | 561 #ifdef FEAT_EVAL |
| 562 int set_prevcount = FALSE; | |
| 563 #endif | |
| 7 | 564 |
| 565 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */ | |
| 566 ca.oap = oap; | |
| 1692 | 567 |
| 568 /* Use a count remembered from before entering an operator. After typing | |
| 569 * "3d" we return from normal_cmd() and come back here, the "3" is | |
| 570 * remembered in "opcount". */ | |
| 7 | 571 ca.opcount = opcount; |
| 572 | |
| 573 #ifdef FEAT_SNIFF | |
| 574 want_sniff_request = sniff_connected; | |
| 575 #endif | |
| 576 | |
| 577 /* | |
| 578 * If there is an operator pending, then the command we take this time | |
| 579 * will terminate it. Finish_op tells us to finish the operation before | |
| 580 * returning this time (unless the operation was cancelled). | |
| 581 */ | |
| 582 #ifdef CURSOR_SHAPE | |
| 583 c = finish_op; | |
| 584 #endif | |
| 585 finish_op = (oap->op_type != OP_NOP); | |
| 586 #ifdef CURSOR_SHAPE | |
| 587 if (finish_op != c) | |
| 588 { | |
| 589 ui_cursor_shape(); /* may show different cursor shape */ | |
| 590 # ifdef FEAT_MOUSESHAPE | |
| 591 update_mouseshape(-1); | |
| 592 # endif | |
| 593 } | |
| 594 #endif | |
| 595 | |
| 1692 | 596 /* When not finishing an operator and no register name typed, reset the |
| 597 * count. */ | |
| 7 | 598 if (!finish_op && !oap->regname) |
| 1751 | 599 { |
| 7 | 600 ca.opcount = 0; |
| 1751 | 601 #ifdef FEAT_EVAL |
| 602 set_prevcount = TRUE; | |
| 603 #endif | |
| 604 } | |
| 7 | 605 |
| 1692 | 606 #ifdef FEAT_AUTOCMD |
| 607 /* Restore counts from before receiving K_CURSORHOLD. This means after | |
| 608 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not | |
| 609 * "3 * 2". */ | |
| 610 if (oap->prev_opcount > 0 || oap->prev_count0 > 0) | |
| 611 { | |
| 612 ca.opcount = oap->prev_opcount; | |
| 613 ca.count0 = oap->prev_count0; | |
| 614 oap->prev_opcount = 0; | |
| 615 oap->prev_count0 = 0; | |
| 616 } | |
| 617 #endif | |
| 618 | |
| 7 | 619 mapped_len = typebuf_maplen(); |
| 620 | |
| 621 State = NORMAL_BUSY; | |
| 622 #ifdef USE_ON_FLY_SCROLL | |
| 623 dont_scroll = FALSE; /* allow scrolling here */ | |
| 624 #endif | |
| 625 | |
| 2667 | 626 #ifdef FEAT_EVAL |
| 627 /* Set v:count here, when called from main() and not a stuffed | |
| 628 * command, so that v:count can be used in an expression mapping | |
| 5649 | 629 * when there is no count. Do set it for redo. */ |
| 630 if (toplevel && readbuf1_empty()) | |
| 2667 | 631 set_vcount_ca(&ca, &set_prevcount); |
| 632 #endif | |
| 633 | |
| 7 | 634 /* |
| 635 * Get the command character from the user. | |
| 636 */ | |
| 637 c = safe_vgetc(); | |
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638 LANGMAP_ADJUST(c, get_real_state() != SELECTMODE); |
| 7 | 639 |
| 640 /* | |
| 641 * If a mapping was started in Visual or Select mode, remember the length | |
| 642 * of the mapping. This is used below to not return to Insert mode for as | |
| 643 * long as the mapping is being executed. | |
| 644 */ | |
| 645 if (restart_edit == 0) | |
| 646 old_mapped_len = 0; | |
| 647 else if (old_mapped_len | |
| 819 | 648 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)) |
| 7 | 649 old_mapped_len = typebuf_maplen(); |
| 650 | |
| 651 if (c == NUL) | |
| 652 c = K_ZERO; | |
| 653 | |
| 654 /* | |
| 655 * In Select mode, typed text replaces the selection. | |
| 656 */ | |
| 657 if (VIsual_active | |
| 658 && VIsual_select | |
| 659 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER)) | |
| 660 { | |
| 275 | 661 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because |
| 662 * 'insertmode' is set) fake a "d"elete command, Insert mode will | |
| 663 * restart automatically. | |
| 1051 | 664 * Insert the typed character in the typeahead buffer, so that it can |
| 665 * be mapped in Insert mode. Required for ":lmap" to work. */ | |
| 852 | 666 ins_char_typebuf(c); |
| 275 | 667 if (restart_edit != 0) |
| 668 c = 'd'; | |
| 669 else | |
| 670 c = 'c'; | |
| 695 | 671 msg_nowait = TRUE; /* don't delay going to insert mode */ |
| 4472 | 672 old_mapped_len = 0; /* do go to Insert mode */ |
| 7 | 673 } |
| 674 | |
| 675 #ifdef FEAT_CMDL_INFO | |
| 676 need_flushbuf = add_to_showcmd(c); | |
| 677 #endif | |
| 678 | |
| 679 getcount: | |
| 680 if (!(VIsual_active && VIsual_select)) | |
| 681 { | |
| 682 /* | |
| 683 * Handle a count before a command and compute ca.count0. | |
| 684 * Note that '0' is a command and not the start of a count, but it's | |
| 685 * part of a count after other digits. | |
| 686 */ | |
| 687 while ( (c >= '1' && c <= '9') | |
| 688 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0'))) | |
| 689 { | |
| 690 if (c == K_DEL || c == K_KDEL) | |
| 691 { | |
| 692 ca.count0 /= 10; | |
| 693 #ifdef FEAT_CMDL_INFO | |
| 694 del_from_showcmd(4); /* delete the digit and ~@% */ | |
| 695 #endif | |
| 696 } | |
| 697 else | |
| 698 ca.count0 = ca.count0 * 10 + (c - '0'); | |
| 699 if (ca.count0 < 0) /* got too large! */ | |
| 700 ca.count0 = 999999999L; | |
| 1425 | 701 #ifdef FEAT_EVAL |
| 702 /* Set v:count here, when called from main() and not a stuffed | |
| 703 * command, so that v:count can be used in an expression mapping | |
| 5649 | 704 * right after the count. Do set it for redo. */ |
| 705 if (toplevel && readbuf1_empty()) | |
| 2667 | 706 set_vcount_ca(&ca, &set_prevcount); |
| 1425 | 707 #endif |
| 7 | 708 if (ctrl_w) |
| 709 { | |
| 710 ++no_mapping; | |
| 711 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 712 } | |
| 713 ++no_zero_mapping; /* don't map zero here */ | |
| 1389 | 714 c = plain_vgetc(); |
| 7 | 715 LANGMAP_ADJUST(c, TRUE); |
| 716 --no_zero_mapping; | |
| 717 if (ctrl_w) | |
| 718 { | |
| 719 --no_mapping; | |
| 720 --allow_keys; | |
| 721 } | |
| 722 #ifdef FEAT_CMDL_INFO | |
| 723 need_flushbuf |= add_to_showcmd(c); | |
| 724 #endif | |
| 725 } | |
| 726 | |
| 727 /* | |
| 728 * If we got CTRL-W there may be a/another count | |
| 729 */ | |
| 730 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP) | |
| 731 { | |
| 732 ctrl_w = TRUE; | |
| 733 ca.opcount = ca.count0; /* remember first count */ | |
| 734 ca.count0 = 0; | |
| 735 ++no_mapping; | |
| 736 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 1389 | 737 c = plain_vgetc(); /* get next character */ |
| 7 | 738 LANGMAP_ADJUST(c, TRUE); |
| 739 --no_mapping; | |
| 740 --allow_keys; | |
| 741 #ifdef FEAT_CMDL_INFO | |
| 742 need_flushbuf |= add_to_showcmd(c); | |
| 743 #endif | |
| 744 goto getcount; /* jump back */ | |
| 745 } | |
| 746 } | |
| 747 | |
| 1692 | 748 #ifdef FEAT_AUTOCMD |
| 749 if (c == K_CURSORHOLD) | |
| 750 { | |
| 751 /* Save the count values so that ca.opcount and ca.count0 are exactly | |
| 752 * the same when coming back here after handling K_CURSORHOLD. */ | |
| 753 oap->prev_opcount = ca.opcount; | |
| 754 oap->prev_count0 = ca.count0; | |
| 755 } | |
| 756 else | |
| 757 #endif | |
| 758 if (ca.opcount != 0) | |
| 759 { | |
| 760 /* | |
| 761 * If we're in the middle of an operator (including after entering a | |
| 762 * yank buffer with '"') AND we had a count before the operator, then | |
| 763 * that count overrides the current value of ca.count0. | |
| 764 * What this means effectively, is that commands like "3dw" get turned | |
| 765 * into "d3w" which makes things fall into place pretty neatly. | |
| 766 * If you give a count before AND after the operator, they are | |
| 767 * multiplied. | |
| 768 */ | |
| 7 | 769 if (ca.count0) |
| 770 ca.count0 *= ca.opcount; | |
| 771 else | |
| 772 ca.count0 = ca.opcount; | |
| 773 } | |
| 774 | |
| 775 /* | |
| 776 * Always remember the count. It will be set to zero (on the next call, | |
| 777 * above) when there is no pending operator. | |
| 778 * When called from main(), save the count for use by the "count" built-in | |
| 779 * variable. | |
| 780 */ | |
| 781 ca.opcount = ca.count0; | |
| 782 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0); | |
| 783 | |
| 784 #ifdef FEAT_EVAL | |
| 785 /* | |
| 786 * Only set v:count when called from main() and not a stuffed command. | |
| 5649 | 787 * Do set it for redo. |
| 7 | 788 */ |
| 5649 | 789 if (toplevel && readbuf1_empty()) |
| 1751 | 790 set_vcount(ca.count0, ca.count1, set_prevcount); |
| 7 | 791 #endif |
| 792 | |
| 793 /* | |
| 794 * Find the command character in the table of commands. | |
| 795 * For CTRL-W we already got nchar when looking for a count. | |
| 796 */ | |
| 797 if (ctrl_w) | |
| 798 { | |
| 799 ca.nchar = c; | |
| 800 ca.cmdchar = Ctrl_W; | |
| 801 } | |
| 802 else | |
| 803 ca.cmdchar = c; | |
| 804 idx = find_command(ca.cmdchar); | |
| 805 if (idx < 0) | |
| 806 { | |
| 807 /* Not a known command: beep. */ | |
| 808 clearopbeep(oap); | |
| 809 goto normal_end; | |
| 810 } | |
| 631 | 811 |
| 633 | 812 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW)) |
| 631 | 813 { |
| 5848 | 814 /* This command is not allowed while editing a cmdline: beep. */ |
| 7 | 815 clearopbeep(oap); |
| 633 | 816 text_locked_msg(); |
| 7 | 817 goto normal_end; |
| 818 } | |
| 819 | 819 #ifdef FEAT_AUTOCMD |
| 820 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked()) | |
| 821 goto normal_end; | |
| 822 #endif | |
| 7 | 823 |
| 824 /* | |
| 825 * In Visual/Select mode, a few keys are handled in a special way. | |
| 826 */ | |
| 827 if (VIsual_active) | |
| 828 { | |
| 829 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */ | |
| 830 if (km_stopsel | |
| 831 && (nv_cmds[idx].cmd_flags & NV_STS) | |
| 832 && !(mod_mask & MOD_MASK_SHIFT)) | |
| 833 { | |
| 834 end_visual_mode(); | |
| 835 redraw_curbuf_later(INVERTED); | |
| 836 } | |
| 837 | |
| 838 /* Keys that work different when 'keymodel' contains "startsel" */ | |
| 839 if (km_startsel) | |
| 840 { | |
| 841 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 842 { | |
| 843 unshift_special(&ca); | |
| 844 idx = find_command(ca.cmdchar); | |
| 840 | 845 if (idx < 0) |
| 846 { | |
| 847 /* Just in case */ | |
| 848 clearopbeep(oap); | |
| 849 goto normal_end; | |
| 850 } | |
| 7 | 851 } |
| 852 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 853 && (mod_mask & MOD_MASK_SHIFT)) | |
| 854 { | |
| 855 mod_mask &= ~MOD_MASK_SHIFT; | |
| 856 } | |
| 857 } | |
| 858 } | |
| 859 | |
| 860 #ifdef FEAT_RIGHTLEFT | |
| 861 if (curwin->w_p_rl && KeyTyped && !KeyStuffed | |
| 862 && (nv_cmds[idx].cmd_flags & NV_RL)) | |
| 863 { | |
| 864 /* Invert horizontal movements and operations. Only when typed by the | |
| 865 * user directly, not when the result of a mapping or "x" translated | |
| 866 * to "dl". */ | |
| 867 switch (ca.cmdchar) | |
| 868 { | |
| 869 case 'l': ca.cmdchar = 'h'; break; | |
| 870 case K_RIGHT: ca.cmdchar = K_LEFT; break; | |
| 871 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break; | |
| 872 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break; | |
| 873 case 'h': ca.cmdchar = 'l'; break; | |
| 874 case K_LEFT: ca.cmdchar = K_RIGHT; break; | |
| 875 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break; | |
| 876 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break; | |
| 877 case '>': ca.cmdchar = '<'; break; | |
| 878 case '<': ca.cmdchar = '>'; break; | |
| 879 } | |
| 880 idx = find_command(ca.cmdchar); | |
| 881 } | |
| 882 #endif | |
| 883 | |
| 884 /* | |
| 885 * Get an additional character if we need one. | |
| 886 */ | |
| 887 if ((nv_cmds[idx].cmd_flags & NV_NCH) | |
| 888 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP | |
| 889 && oap->op_type == OP_NOP) | |
| 890 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW | |
| 891 || (ca.cmdchar == 'q' | |
| 892 && oap->op_type == OP_NOP | |
| 893 && !Recording | |
| 894 && !Exec_reg) | |
| 895 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i') | |
| 5735 | 896 && (oap->op_type != OP_NOP || VIsual_active)))) |
| 7 | 897 { |
| 898 int *cp; | |
| 899 int repl = FALSE; /* get character for replace mode */ | |
| 900 int lit = FALSE; /* get extra character literally */ | |
| 901 int langmap_active = FALSE; /* using :lmap mappings */ | |
| 902 int lang; /* getting a text character */ | |
| 903 #ifdef USE_IM_CONTROL | |
| 904 int save_smd; /* saved value of p_smd */ | |
| 905 #endif | |
| 906 | |
| 907 ++no_mapping; | |
| 908 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1343 | 909 #ifdef FEAT_AUTOCMD |
| 910 /* Don't generate a CursorHold event here, most commands can't handle | |
| 911 * it, e.g., nv_replace(), nv_csearch(). */ | |
| 912 did_cursorhold = TRUE; | |
| 913 #endif | |
| 7 | 914 if (ca.cmdchar == 'g') |
| 915 { | |
| 916 /* | |
| 917 * For 'g' get the next character now, so that we can check for | |
| 918 * "gr", "g'" and "g`". | |
| 919 */ | |
| 1389 | 920 ca.nchar = plain_vgetc(); |
| 7 | 921 LANGMAP_ADJUST(ca.nchar, TRUE); |
| 922 #ifdef FEAT_CMDL_INFO | |
| 923 need_flushbuf |= add_to_showcmd(ca.nchar); | |
| 924 #endif | |
| 925 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`' | |
| 5523 | 926 || ca.nchar == Ctrl_BSL) |
| 7 | 927 { |
| 928 cp = &ca.extra_char; /* need to get a third character */ | |
| 929 if (ca.nchar != 'r') | |
| 930 lit = TRUE; /* get it literally */ | |
| 931 else | |
| 932 repl = TRUE; /* get it in replace mode */ | |
| 933 } | |
| 934 else | |
| 935 cp = NULL; /* no third character needed */ | |
| 936 } | |
| 937 else | |
| 938 { | |
| 939 if (ca.cmdchar == 'r') /* get it in replace mode */ | |
| 940 repl = TRUE; | |
| 941 cp = &ca.nchar; | |
| 942 } | |
| 943 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG)); | |
| 944 | |
| 945 /* | |
| 946 * Get a second or third character. | |
| 947 */ | |
| 948 if (cp != NULL) | |
| 949 { | |
| 950 #ifdef CURSOR_SHAPE | |
| 951 if (repl) | |
| 952 { | |
| 953 State = REPLACE; /* pretend Replace mode */ | |
| 954 ui_cursor_shape(); /* show different cursor shape */ | |
| 955 } | |
| 956 #endif | |
| 957 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 958 { | |
| 959 /* Allow mappings defined with ":lmap". */ | |
| 960 --no_mapping; | |
| 961 --allow_keys; | |
| 962 if (repl) | |
| 963 State = LREPLACE; | |
| 964 else | |
| 965 State = LANGMAP; | |
| 966 langmap_active = TRUE; | |
| 967 } | |
| 968 #ifdef USE_IM_CONTROL | |
| 969 save_smd = p_smd; | |
| 970 p_smd = FALSE; /* Don't let the IM code show the mode here */ | |
| 971 if (lang && curbuf->b_p_iminsert == B_IMODE_IM) | |
| 972 im_set_active(TRUE); | |
| 973 #endif | |
| 974 | |
| 1389 | 975 *cp = plain_vgetc(); |
| 7 | 976 |
| 977 if (langmap_active) | |
| 978 { | |
| 979 /* Undo the decrement done above */ | |
| 980 ++no_mapping; | |
| 981 ++allow_keys; | |
| 982 State = NORMAL_BUSY; | |
| 983 } | |
| 984 #ifdef USE_IM_CONTROL | |
| 985 if (lang) | |
| 986 { | |
| 987 if (curbuf->b_p_iminsert != B_IMODE_LMAP) | |
| 988 im_save_status(&curbuf->b_p_iminsert); | |
| 989 im_set_active(FALSE); | |
| 990 } | |
| 991 p_smd = save_smd; | |
| 992 #endif | |
| 993 #ifdef CURSOR_SHAPE | |
| 994 State = NORMAL_BUSY; | |
| 995 #endif | |
| 996 #ifdef FEAT_CMDL_INFO | |
| 997 need_flushbuf |= add_to_showcmd(*cp); | |
| 998 #endif | |
| 999 | |
| 1000 if (!lit) | |
| 1001 { | |
| 1002 #ifdef FEAT_DIGRAPHS | |
| 1003 /* Typing CTRL-K gets a digraph. */ | |
| 1004 if (*cp == Ctrl_K | |
| 1005 && ((nv_cmds[idx].cmd_flags & NV_LANG) | |
| 1006 || cp == &ca.extra_char) | |
| 1007 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL) | |
| 1008 { | |
| 1009 c = get_digraph(FALSE); | |
| 1010 if (c > 0) | |
| 1011 { | |
| 1012 *cp = c; | |
| 1013 # ifdef FEAT_CMDL_INFO | |
| 1014 /* Guessing how to update showcmd here... */ | |
| 1015 del_from_showcmd(3); | |
| 1016 need_flushbuf |= add_to_showcmd(*cp); | |
| 1017 # endif | |
| 1018 } | |
| 1019 } | |
| 1020 #endif | |
| 1021 | |
| 1022 /* adjust chars > 127, except after "tTfFr" commands */ | |
| 1023 LANGMAP_ADJUST(*cp, !lang); | |
| 1024 #ifdef FEAT_RIGHTLEFT | |
| 1025 /* adjust Hebrew mapped char */ | |
| 1026 if (p_hkmap && lang && KeyTyped) | |
| 1027 *cp = hkmap(*cp); | |
| 1028 # ifdef FEAT_FKMAP | |
| 1029 /* adjust Farsi mapped char */ | |
| 1030 if (p_fkmap && lang && KeyTyped) | |
| 1031 *cp = fkmap(*cp); | |
| 1032 # endif | |
| 1033 #endif | |
| 1034 } | |
| 1035 | |
| 1036 /* | |
| 1037 * When the next character is CTRL-\ a following CTRL-N means the | |
| 1038 * command is aborted and we go to Normal mode. | |
| 1039 */ | |
| 1040 if (cp == &ca.extra_char | |
| 1041 && ca.nchar == Ctrl_BSL | |
| 1042 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G)) | |
| 1043 { | |
| 1044 ca.cmdchar = Ctrl_BSL; | |
| 1045 ca.nchar = ca.extra_char; | |
| 1046 idx = find_command(ca.cmdchar); | |
| 1047 } | |
| 3908 | 1048 else if ((ca.nchar == 'n' || ca.nchar == 'N') && ca.cmdchar == 'g') |
| 3896 | 1049 ca.oap->op_type = get_op_type(*cp, NUL); |
| 7 | 1050 else if (*cp == Ctrl_BSL) |
| 1051 { | |
| 1052 long towait = (p_ttm >= 0 ? p_ttm : p_tm); | |
| 1053 | |
| 1054 /* There is a busy wait here when typing "f<C-\>" and then | |
| 1055 * something different from CTRL-N. Can't be avoided. */ | |
| 1056 while ((c = vpeekc()) <= 0 && towait > 0L) | |
| 1057 { | |
| 1058 do_sleep(towait > 50L ? 50L : towait); | |
| 1059 towait -= 50L; | |
| 1060 } | |
| 1061 if (c > 0) | |
| 1062 { | |
| 1389 | 1063 c = plain_vgetc(); |
| 7 | 1064 if (c != Ctrl_N && c != Ctrl_G) |
| 1065 vungetc(c); | |
| 1066 else | |
| 1067 { | |
| 1068 ca.cmdchar = Ctrl_BSL; | |
| 1069 ca.nchar = c; | |
| 1070 idx = find_command(ca.cmdchar); | |
| 1071 } | |
| 1072 } | |
| 1073 } | |
| 1074 | |
| 1075 #ifdef FEAT_MBYTE | |
| 1076 /* When getting a text character and the next character is a | |
| 1077 * multi-byte character, it could be a composing character. | |
| 6071 | 1078 * However, don't wait for it to arrive. Also, do enable mapping, |
| 1079 * because if it's put back with vungetc() it's too late to apply | |
| 1080 * mapping. */ | |
| 1081 --no_mapping; | |
| 7 | 1082 while (enc_utf8 && lang && (c = vpeekc()) > 0 |
| 1083 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1)) | |
| 1084 { | |
| 1389 | 1085 c = plain_vgetc(); |
| 7 | 1086 if (!utf_iscomposing(c)) |
| 1087 { | |
| 1088 vungetc(c); /* it wasn't, put it back */ | |
| 1089 break; | |
| 1090 } | |
| 1091 else if (ca.ncharC1 == 0) | |
| 1092 ca.ncharC1 = c; | |
| 1093 else | |
| 1094 ca.ncharC2 = c; | |
| 1095 } | |
| 6071 | 1096 ++no_mapping; |
| 7 | 1097 #endif |
| 1098 } | |
| 1099 --no_mapping; | |
| 1100 --allow_keys; | |
| 1101 } | |
| 1102 | |
| 1103 #ifdef FEAT_CMDL_INFO | |
| 1104 /* | |
| 1105 * Flush the showcmd characters onto the screen so we can see them while | |
| 1106 * the command is being executed. Only do this when the shown command was | |
| 1107 * actually displayed, otherwise this will slow down a lot when executing | |
| 1108 * mappings. | |
| 1109 */ | |
| 1110 if (need_flushbuf) | |
| 1111 out_flush(); | |
| 1112 #endif | |
| 203 | 1113 #ifdef FEAT_AUTOCMD |
| 1727 | 1114 if (ca.cmdchar != K_IGNORE) |
| 1115 did_cursorhold = FALSE; | |
| 203 | 1116 #endif |
| 7 | 1117 |
| 1118 State = NORMAL; | |
| 1119 | |
| 1120 if (ca.nchar == ESC) | |
| 1121 { | |
| 1122 clearop(oap); | |
| 1123 if (restart_edit == 0 && goto_im()) | |
| 1124 restart_edit = 'a'; | |
| 1125 goto normal_end; | |
| 1126 } | |
| 1127 | |
| 24 | 1128 if (ca.cmdchar != K_IGNORE) |
| 1129 { | |
| 1130 msg_didout = FALSE; /* don't scroll screen up for normal command */ | |
| 1131 msg_col = 0; | |
| 1132 } | |
| 7 | 1133 |
| 1134 old_pos = curwin->w_cursor; /* remember where cursor was */ | |
| 1135 | |
| 1136 /* When 'keymodel' contains "startsel" some keys start Select/Visual | |
| 1137 * mode. */ | |
| 1138 if (!VIsual_active && km_startsel) | |
| 1139 { | |
| 1140 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 1141 { | |
| 1142 start_selection(); | |
| 1143 unshift_special(&ca); | |
| 1144 idx = find_command(ca.cmdchar); | |
| 1145 } | |
| 1146 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 1147 && (mod_mask & MOD_MASK_SHIFT)) | |
| 1148 { | |
| 1149 start_selection(); | |
| 1150 mod_mask &= ~MOD_MASK_SHIFT; | |
| 1151 } | |
| 1152 } | |
| 1153 | |
| 1154 /* | |
| 1155 * Execute the command! | |
| 1156 * Call the command function found in the commands table. | |
| 1157 */ | |
| 1158 ca.arg = nv_cmds[idx].cmd_arg; | |
| 1159 (nv_cmds[idx].cmd_func)(&ca); | |
| 1160 | |
| 1161 /* | |
| 1162 * If we didn't start or finish an operator, reset oap->regname, unless we | |
| 1163 * need it later. | |
| 1164 */ | |
| 1165 if (!finish_op | |
| 1166 && !oap->op_type | |
| 1167 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG))) | |
| 1168 { | |
| 1169 clearop(oap); | |
| 1170 #ifdef FEAT_EVAL | |
| 2821 | 1171 { |
| 1172 int regname = 0; | |
| 2829 | 1173 |
| 2821 | 1174 /* Adjust the register according to 'clipboard', so that when |
| 1175 * "unnamed" is present it becomes '*' or '+' instead of '"'. */ | |
| 2829 | 1176 # ifdef FEAT_CLIPBOARD |
| 2821 | 1177 adjust_clip_reg(®name); |
| 2829 | 1178 # endif |
| 2821 | 1179 set_reg_var(regname); |
| 1180 } | |
| 7 | 1181 #endif |
| 1182 } | |
| 1183 | |
| 570 | 1184 /* Get the length of mapped chars again after typing a count, second |
| 36 | 1185 * character or "z333<cr>". */ |
| 1186 if (old_mapped_len > 0) | |
| 1187 old_mapped_len = typebuf_maplen(); | |
| 1188 | |
| 7 | 1189 /* |
| 1190 * If an operation is pending, handle it... | |
| 1191 */ | |
| 1192 do_pending_operator(&ca, old_col, FALSE); | |
| 1193 | |
| 1194 /* | |
| 1195 * Wait for a moment when a message is displayed that will be overwritten | |
| 1196 * by the mode message. | |
| 1197 * In Visual mode and with "^O" in Insert mode, a short message will be | |
| 1198 * overwritten by the mode message. Wait a bit, until a key is hit. | |
| 1199 * In Visual mode, it's more important to keep the Visual area updated | |
| 1200 * than keeping a message (e.g. from a /pat search). | |
| 1201 * Only do this if the command was typed, not from a mapping. | |
| 1202 * Don't wait when emsg_silent is non-zero. | |
| 1203 * Also wait a bit after an error message, e.g. for "^O:". | |
| 1204 * Don't redraw the screen, it would remove the message. | |
| 1205 */ | |
| 1206 if ( ((p_smd | |
| 641 | 1207 && msg_silent == 0 |
| 7 | 1208 && (restart_edit != 0 |
| 1209 || (VIsual_active | |
| 1210 && old_pos.lnum == curwin->w_cursor.lnum | |
| 1211 && old_pos.col == curwin->w_cursor.col) | |
| 1212 ) | |
| 1213 && (clear_cmdline | |
| 1214 || redraw_cmdline) | |
| 1215 && (msg_didout || (msg_didany && msg_scroll)) | |
| 1216 && !msg_nowait | |
| 1217 && KeyTyped) | |
| 1218 || (restart_edit != 0 | |
| 1219 && !VIsual_active | |
| 1220 && (msg_scroll | |
| 1221 || emsg_on_display))) | |
| 1222 && oap->regname == 0 | |
| 1223 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1224 && stuff_empty() | |
| 1225 && typebuf_typed() | |
| 1226 && emsg_silent == 0 | |
| 1227 && !did_wait_return | |
| 1228 && oap->op_type == OP_NOP) | |
| 1229 { | |
| 1230 int save_State = State; | |
| 1231 | |
| 1232 /* Draw the cursor with the right shape here */ | |
| 1233 if (restart_edit != 0) | |
| 1234 State = INSERT; | |
| 1235 | |
| 1236 /* If need to redraw, and there is a "keep_msg", redraw before the | |
| 1237 * delay */ | |
| 1238 if (must_redraw && keep_msg != NULL && !emsg_on_display) | |
| 1239 { | |
| 1240 char_u *kmsg; | |
| 1241 | |
| 1242 kmsg = keep_msg; | |
| 1243 keep_msg = NULL; | |
| 1244 /* showmode() will clear keep_msg, but we want to use it anyway */ | |
| 1245 update_screen(0); | |
| 1246 /* now reset it, otherwise it's put in the history again */ | |
| 1247 keep_msg = kmsg; | |
| 1248 msg_attr(kmsg, keep_msg_attr); | |
| 1249 vim_free(kmsg); | |
| 1250 } | |
| 1251 setcursor(); | |
| 1252 cursor_on(); | |
| 1253 out_flush(); | |
| 1254 if (msg_scroll || emsg_on_display) | |
| 1255 ui_delay(1000L, TRUE); /* wait at least one second */ | |
| 1256 ui_delay(3000L, FALSE); /* wait up to three seconds */ | |
| 1257 State = save_State; | |
| 1258 | |
| 1259 msg_scroll = FALSE; | |
| 1260 emsg_on_display = FALSE; | |
| 1261 } | |
| 1262 | |
| 1263 /* | |
| 1264 * Finish up after executing a Normal mode command. | |
| 1265 */ | |
| 1266 normal_end: | |
| 1267 | |
| 1268 msg_nowait = FALSE; | |
| 1269 | |
| 1270 /* Reset finish_op, in case it was set */ | |
| 1271 #ifdef CURSOR_SHAPE | |
| 1272 c = finish_op; | |
| 1273 #endif | |
| 1274 finish_op = FALSE; | |
| 1275 #ifdef CURSOR_SHAPE | |
| 1276 /* Redraw the cursor with another shape, if we were in Operator-pending | |
| 1277 * mode or did a replace command. */ | |
| 1278 if (c || ca.cmdchar == 'r') | |
| 1279 { | |
| 1280 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1281 # ifdef FEAT_MOUSESHAPE | |
| 1282 update_mouseshape(-1); | |
| 1283 # endif | |
| 1284 } | |
| 1285 #endif | |
| 1286 | |
| 1287 #ifdef FEAT_CMDL_INFO | |
| 1692 | 1288 if (oap->op_type == OP_NOP && oap->regname == 0 |
| 1289 # ifdef FEAT_AUTOCMD | |
| 1290 && ca.cmdchar != K_CURSORHOLD | |
| 1291 # endif | |
| 1292 ) | |
| 7 | 1293 clear_showcmd(); |
| 1294 #endif | |
| 1295 | |
| 1296 checkpcmark(); /* check if we moved since setting pcmark */ | |
| 1297 vim_free(ca.searchbuf); | |
| 1298 | |
| 1299 #ifdef FEAT_MBYTE | |
| 1300 if (has_mbyte) | |
| 1301 mb_adjust_cursor(); | |
| 1302 #endif | |
| 1303 | |
| 1304 #ifdef FEAT_SCROLLBIND | |
| 1305 if (curwin->w_p_scb && toplevel) | |
| 1306 { | |
| 1307 validate_cursor(); /* may need to update w_leftcol */ | |
| 1308 do_check_scrollbind(TRUE); | |
| 1309 } | |
| 1310 #endif | |
| 1311 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1312 #ifdef FEAT_CURSORBIND |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1313 if (curwin->w_p_crb && toplevel) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1314 { |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1315 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
|
1316 do_check_cursorbind(); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1317 } |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1318 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1319 |
| 7 | 1320 /* |
| 1321 * May restart edit(), if we got here with CTRL-O in Insert mode (but not | |
| 1322 * if still inside a mapping that started in Visual mode). | |
| 1323 * May switch from Visual to Select mode after CTRL-O command. | |
| 1324 */ | |
| 1325 if ( oap->op_type == OP_NOP | |
| 1326 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0) | |
| 1327 || restart_VIsual_select == 1) | |
| 1328 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1329 && stuff_empty() | |
| 1330 && oap->regname == 0) | |
| 1331 { | |
| 1332 if (restart_VIsual_select == 1) | |
| 1333 { | |
| 1334 VIsual_select = TRUE; | |
| 1335 showmode(); | |
| 1336 restart_VIsual_select = 0; | |
| 1337 } | |
| 5735 | 1338 if (restart_edit != 0 && !VIsual_active && old_mapped_len == 0) |
| 7 | 1339 (void)edit(restart_edit, FALSE, 1L); |
| 1340 } | |
| 1341 | |
| 1342 if (restart_VIsual_select == 2) | |
| 1343 restart_VIsual_select = 1; | |
| 1344 | |
| 1345 /* Save count before an operator for next time. */ | |
| 1346 opcount = ca.opcount; | |
| 1347 } | |
| 1348 | |
| 2667 | 1349 #ifdef FEAT_EVAL |
| 1350 /* | |
| 1351 * Set v:count and v:count1 according to "cap". | |
| 1352 * Set v:prevcount only when "set_prevcount" is TRUE. | |
| 1353 */ | |
| 1354 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1355 set_vcount_ca(cmdarg_T *cap, int *set_prevcount) |
| 2667 | 1356 { |
| 1357 long count = cap->count0; | |
| 1358 | |
| 1359 /* multiply with cap->opcount the same way as above */ | |
| 1360 if (cap->opcount != 0) | |
| 1361 count = cap->opcount * (count == 0 ? 1 : count); | |
| 1362 set_vcount(count, count == 0 ? 1 : count, *set_prevcount); | |
| 1363 *set_prevcount = FALSE; /* only set v:prevcount once */ | |
| 1364 } | |
| 1365 #endif | |
| 1366 | |
| 7 | 1367 /* |
| 1368 * Handle an operator after visual mode or when the movement is finished | |
| 1369 */ | |
| 1370 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1371 do_pending_operator(cmdarg_T *cap, int old_col, int gui_yank) |
| 7 | 1372 { |
| 1373 oparg_T *oap = cap->oap; | |
| 1374 pos_T old_cursor; | |
| 1375 int empty_region_error; | |
| 1376 int restart_edit_save; | |
| 6266 | 1377 #ifdef FEAT_LINEBREAK |
| 1378 int lbr_saved = curwin->w_p_lbr; | |
| 1379 #endif | |
| 7 | 1380 |
| 1381 /* The visual area is remembered for redo */ | |
| 1382 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 1383 static linenr_T redo_VIsual_line_count; /* number of lines */ | |
| 3125 | 1384 static colnr_T redo_VIsual_vcol; /* number of cols or end column */ |
| 7 | 1385 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
|
1386 static int redo_VIsual_arg; /* extra argument */ |
| 5735 | 1387 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1388 int include_line_break = FALSE; |
| 1389 #endif | |
| 1390 | |
| 1391 #if defined(FEAT_CLIPBOARD) | |
| 1392 /* | |
| 1393 * Yank the visual area into the GUI selection register before we operate | |
| 1394 * on it and lose it forever. | |
| 1395 * Don't do it if a specific register was specified, so that ""x"*P works. | |
| 1396 * This could call do_pending_operator() recursively, but that's OK | |
| 1397 * because gui_yank will be TRUE for the nested call. | |
| 1398 */ | |
| 3674 | 1399 if ((clip_star.available || clip_plus.available) |
| 7 | 1400 && oap->op_type != OP_NOP |
| 1401 && !gui_yank | |
| 1402 && VIsual_active | |
| 1403 && !redo_VIsual_busy | |
| 1404 && oap->regname == 0) | |
| 1405 clip_auto_select(); | |
| 1406 #endif | |
| 1407 old_cursor = curwin->w_cursor; | |
| 1408 | |
| 1409 /* | |
| 1410 * If an operation is pending, handle it... | |
| 1411 */ | |
| 5735 | 1412 if ((finish_op || VIsual_active) && oap->op_type != OP_NOP) |
| 1413 { | |
| 6497 | 1414 #ifdef FEAT_LINEBREAK |
| 1415 /* Avoid a problem with unwanted linebreaks in block mode. */ | |
| 6866 | 1416 if (curwin->w_p_lbr) |
| 1417 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 6497 | 1418 curwin->w_p_lbr = FALSE; |
| 1419 #endif | |
| 7 | 1420 oap->is_VIsual = VIsual_active; |
| 1421 if (oap->motion_force == 'V') | |
| 1422 oap->motion_type = MLINE; | |
| 1423 else if (oap->motion_force == 'v') | |
| 1424 { | |
| 1425 /* If the motion was linewise, "inclusive" will not have been set. | |
| 1426 * Use "exclusive" to be consistent. Makes "dvj" work nice. */ | |
| 1427 if (oap->motion_type == MLINE) | |
| 1428 oap->inclusive = FALSE; | |
| 1429 /* If the motion already was characterwise, toggle "inclusive" */ | |
| 1430 else if (oap->motion_type == MCHAR) | |
| 1431 oap->inclusive = !oap->inclusive; | |
| 1432 oap->motion_type = MCHAR; | |
| 1433 } | |
| 1434 else if (oap->motion_force == Ctrl_V) | |
| 1435 { | |
| 1436 /* Change line- or characterwise motion into Visual block mode. */ | |
| 1437 VIsual_active = TRUE; | |
| 1438 VIsual = oap->start; | |
| 1439 VIsual_mode = Ctrl_V; | |
| 1440 VIsual_select = FALSE; | |
| 1441 VIsual_reselect = FALSE; | |
| 1442 } | |
| 1443 | |
| 4337 | 1444 /* Only redo yank when 'y' flag is in 'cpoptions'. */ |
| 1445 /* Never redo "zf" (define fold). */ | |
| 7 | 1446 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) |
| 4337 | 1447 && ((!VIsual_active || oap->motion_force) |
| 1448 /* Also redo Operator-pending Visual mode mappings */ | |
| 1449 || (VIsual_active && cap->cmdchar == ':' | |
| 1450 && oap->op_type != OP_COLON)) | |
| 164 | 1451 && cap->cmdchar != 'D' |
| 7 | 1452 #ifdef FEAT_FOLDING |
| 1453 && oap->op_type != OP_FOLD | |
| 1454 && oap->op_type != OP_FOLDOPEN | |
| 1455 && oap->op_type != OP_FOLDOPENREC | |
| 1456 && oap->op_type != OP_FOLDCLOSE | |
| 1457 && oap->op_type != OP_FOLDCLOSEREC | |
| 1458 && oap->op_type != OP_FOLDDEL | |
| 1459 && oap->op_type != OP_FOLDDELREC | |
| 1460 #endif | |
| 1461 ) | |
| 1462 { | |
| 1463 prep_redo(oap->regname, cap->count0, | |
| 1464 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1465 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 1466 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */ | |
| 1467 { | |
| 1468 /* | |
| 1469 * If 'cpoptions' does not contain 'r', insert the search | |
| 1470 * pattern to really repeat the same command. | |
| 1471 */ | |
| 1472 if (vim_strchr(p_cpo, CPO_REDO) == NULL) | |
| 620 | 1473 AppendToRedobuffLit(cap->searchbuf, -1); |
| 7 | 1474 AppendToRedobuff(NL_STR); |
| 1475 } | |
| 1476 else if (cap->cmdchar == ':') | |
| 1477 { | |
| 1478 /* do_cmdline() has stored the first typed line in | |
| 1479 * "repeat_cmdline". When several lines are typed repeating | |
| 1480 * won't be possible. */ | |
| 1481 if (repeat_cmdline == NULL) | |
| 1482 ResetRedobuff(); | |
| 1483 else | |
| 1484 { | |
| 620 | 1485 AppendToRedobuffLit(repeat_cmdline, -1); |
| 7 | 1486 AppendToRedobuff(NL_STR); |
| 1487 vim_free(repeat_cmdline); | |
| 1488 repeat_cmdline = NULL; | |
| 1489 } | |
| 1490 } | |
| 1491 } | |
| 1492 | |
| 1493 if (redo_VIsual_busy) | |
| 1494 { | |
| 3125 | 1495 /* Redo of an operation on a Visual area. Use the same size from |
| 1496 * redo_VIsual_line_count and redo_VIsual_vcol. */ | |
| 7 | 1497 oap->start = curwin->w_cursor; |
| 1498 curwin->w_cursor.lnum += redo_VIsual_line_count - 1; | |
| 1499 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 1500 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 1501 VIsual_mode = redo_VIsual_mode; | |
| 3125 | 1502 if (redo_VIsual_vcol == MAXCOL || VIsual_mode == 'v') |
| 7 | 1503 { |
| 3125 | 1504 if (VIsual_mode == 'v') |
| 1505 { | |
| 1506 if (redo_VIsual_line_count <= 1) | |
| 1507 { | |
| 1508 validate_virtcol(); | |
| 1509 curwin->w_curswant = | |
| 1510 curwin->w_virtcol + redo_VIsual_vcol - 1; | |
| 1511 } | |
| 1512 else | |
| 1513 curwin->w_curswant = redo_VIsual_vcol; | |
| 1514 } | |
| 7 | 1515 else |
| 3125 | 1516 { |
| 1517 curwin->w_curswant = MAXCOL; | |
| 1518 } | |
| 1519 coladvance(curwin->w_curswant); | |
| 7 | 1520 } |
| 1521 cap->count0 = redo_VIsual_count; | |
| 1522 if (redo_VIsual_count != 0) | |
| 1523 cap->count1 = redo_VIsual_count; | |
| 1524 else | |
| 1525 cap->count1 = 1; | |
| 1526 } | |
| 1527 else if (VIsual_active) | |
| 1528 { | |
| 999 | 1529 if (!gui_yank) |
| 1530 { | |
| 1531 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 1532 curbuf->b_visual.vi_start = VIsual; | |
| 1533 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 1534 curbuf->b_visual.vi_mode = VIsual_mode; | |
| 4213 | 1535 if (VIsual_mode_orig != NUL) |
| 1536 { | |
| 1537 curbuf->b_visual.vi_mode = VIsual_mode_orig; | |
| 1538 VIsual_mode_orig = NUL; | |
| 1539 } | |
| 999 | 1540 curbuf->b_visual.vi_curswant = curwin->w_curswant; |
| 7 | 1541 # ifdef FEAT_EVAL |
| 999 | 1542 curbuf->b_visual_mode_eval = VIsual_mode; |
| 7 | 1543 # endif |
| 999 | 1544 } |
| 7 | 1545 |
| 1546 /* In Select mode, a linewise selection is operated upon like a | |
| 6826 | 1547 * characterwise selection. |
| 1548 * Special case: gH<Del> deletes the last line. */ | |
| 1549 if (VIsual_select && VIsual_mode == 'V' | |
| 1550 && cap->oap->op_type != OP_DELETE) | |
| 7 | 1551 { |
| 1552 if (lt(VIsual, curwin->w_cursor)) | |
| 1553 { | |
| 1554 VIsual.col = 0; | |
| 1555 curwin->w_cursor.col = | |
| 1556 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum)); | |
| 1557 } | |
| 1558 else | |
| 1559 { | |
| 1560 curwin->w_cursor.col = 0; | |
| 1561 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum)); | |
| 1562 } | |
| 1563 VIsual_mode = 'v'; | |
| 1564 } | |
| 1565 /* If 'selection' is "exclusive", backup one character for | |
| 1566 * charwise selections. */ | |
| 1567 else if (VIsual_mode == 'v') | |
| 1568 { | |
| 1569 # ifdef FEAT_VIRTUALEDIT | |
| 1570 include_line_break = | |
| 1571 # endif | |
| 1572 unadjust_for_sel(); | |
| 1573 } | |
| 1574 | |
| 1575 oap->start = VIsual; | |
| 1576 if (VIsual_mode == 'V') | |
| 1577 oap->start.col = 0; | |
| 1578 } | |
| 1579 | |
| 1580 /* | |
| 1581 * Set oap->start to the first position of the operated text, oap->end | |
| 1582 * to the end of the operated text. w_cursor is equal to oap->start. | |
| 1583 */ | |
| 1584 if (lt(oap->start, curwin->w_cursor)) | |
| 1585 { | |
| 1586 #ifdef FEAT_FOLDING | |
| 1587 /* Include folded lines completely. */ | |
| 1588 if (!VIsual_active) | |
| 1589 { | |
| 1590 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL)) | |
| 1591 oap->start.col = 0; | |
| 1592 if (hasFolding(curwin->w_cursor.lnum, NULL, | |
| 1593 &curwin->w_cursor.lnum)) | |
| 1594 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 1595 } | |
| 1596 #endif | |
| 1597 oap->end = curwin->w_cursor; | |
| 1598 curwin->w_cursor = oap->start; | |
| 1599 | |
| 1600 /* w_virtcol may have been updated; if the cursor goes back to its | |
| 1601 * previous position w_virtcol becomes invalid and isn't updated | |
| 1602 * automatically. */ | |
| 1603 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 1604 } | |
| 1605 else | |
| 1606 { | |
| 1607 #ifdef FEAT_FOLDING | |
| 1608 /* Include folded lines completely. */ | |
| 1609 if (!VIsual_active && oap->motion_type == MLINE) | |
| 1610 { | |
| 1611 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, | |
| 1612 NULL)) | |
| 1613 curwin->w_cursor.col = 0; | |
| 1614 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum)) | |
| 1615 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum)); | |
| 1616 } | |
| 1617 #endif | |
| 1618 oap->end = oap->start; | |
| 1619 oap->start = curwin->w_cursor; | |
| 1620 } | |
| 1621 | |
| 1622 oap->line_count = oap->end.lnum - oap->start.lnum + 1; | |
| 1623 | |
| 1624 #ifdef FEAT_VIRTUALEDIT | |
| 1625 /* Set "virtual_op" before resetting VIsual_active. */ | |
| 1626 virtual_op = virtual_active(); | |
| 1627 #endif | |
| 1628 | |
| 1629 if (VIsual_active || redo_VIsual_busy) | |
| 1630 { | |
| 6866 | 1631 get_op_vcol(oap, redo_VIsual_vcol, TRUE); |
| 7 | 1632 |
| 1633 if (!redo_VIsual_busy && !gui_yank) | |
| 1634 { | |
| 1635 /* | |
| 1636 * Prepare to reselect and redo Visual: this is based on the | |
| 1637 * size of the Visual text | |
| 1638 */ | |
| 1639 resel_VIsual_mode = VIsual_mode; | |
| 1640 if (curwin->w_curswant == MAXCOL) | |
| 3125 | 1641 resel_VIsual_vcol = MAXCOL; |
| 7 | 1642 else |
| 3125 | 1643 { |
| 1644 if (VIsual_mode != Ctrl_V) | |
| 1645 getvvcol(curwin, &(oap->end), | |
| 1646 NULL, NULL, &oap->end_vcol); | |
| 1647 if (VIsual_mode == Ctrl_V || oap->line_count <= 1) | |
| 1648 { | |
| 1649 if (VIsual_mode != Ctrl_V) | |
| 1650 getvvcol(curwin, &(oap->start), | |
| 1651 &oap->start_vcol, NULL, NULL); | |
| 1652 resel_VIsual_vcol = oap->end_vcol - oap->start_vcol + 1; | |
| 1653 } | |
| 1654 else | |
| 1655 resel_VIsual_vcol = oap->end_vcol; | |
| 1656 } | |
| 7 | 1657 resel_VIsual_line_count = oap->line_count; |
| 1658 } | |
| 1659 | |
| 1660 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */ | |
| 1661 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) | |
| 1662 && oap->op_type != OP_COLON | |
| 1663 #ifdef FEAT_FOLDING | |
| 1664 && oap->op_type != OP_FOLD | |
| 1665 && oap->op_type != OP_FOLDOPEN | |
| 1666 && oap->op_type != OP_FOLDOPENREC | |
| 1667 && oap->op_type != OP_FOLDCLOSE | |
| 1668 && oap->op_type != OP_FOLDCLOSEREC | |
| 1669 && oap->op_type != OP_FOLDDEL | |
| 1670 && oap->op_type != OP_FOLDDELREC | |
| 1671 #endif | |
| 1672 && oap->motion_force == NUL | |
| 1673 ) | |
| 1674 { | |
| 1675 /* Prepare for redoing. Only use the nchar field for "r", | |
| 1676 * otherwise it might be the second char of the operator. */ | |
| 3701 | 1677 if (cap->cmdchar == 'g' && (cap->nchar == 'n' |
| 1678 || cap->nchar == 'N')) | |
| 5523 | 1679 prep_redo(oap->regname, cap->count0, |
| 1680 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1681 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 4337 | 1682 else if (cap->cmdchar != ':') |
| 3701 | 1683 prep_redo(oap->regname, 0L, NUL, 'v', |
| 1684 get_op_char(oap->op_type), | |
| 1685 get_extra_op_char(oap->op_type), | |
| 1686 oap->op_type == OP_REPLACE | |
| 1687 ? cap->nchar : NUL); | |
| 7 | 1688 if (!redo_VIsual_busy) |
| 1689 { | |
| 1690 redo_VIsual_mode = resel_VIsual_mode; | |
| 3125 | 1691 redo_VIsual_vcol = resel_VIsual_vcol; |
| 7 | 1692 redo_VIsual_line_count = resel_VIsual_line_count; |
| 1693 redo_VIsual_count = cap->count0; | |
|
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b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
1694 redo_VIsual_arg = cap->arg; |
| 7 | 1695 } |
| 1696 } | |
| 1697 | |
| 1698 /* | |
| 1699 * oap->inclusive defaults to TRUE. | |
| 1700 * If oap->end is on a NUL (empty line) oap->inclusive becomes | |
| 1701 * FALSE. This makes "d}P" and "v}dP" work the same. | |
| 1702 */ | |
| 1703 if (oap->motion_force == NUL || oap->motion_type == MLINE) | |
| 1704 oap->inclusive = TRUE; | |
| 1705 if (VIsual_mode == 'V') | |
| 1706 oap->motion_type = MLINE; | |
| 1707 else | |
| 1708 { | |
| 1709 oap->motion_type = MCHAR; | |
| 1710 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL | |
| 5735 | 1711 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1712 && (include_line_break || !virtual_op) |
| 5735 | 1713 #endif |
| 7 | 1714 ) |
| 1715 { | |
| 1716 oap->inclusive = FALSE; | |
| 1717 /* Try to include the newline, unless it's an operator | |
| 2957 | 1718 * that works on lines only. */ |
| 6826 | 1719 if (*p_sel != 'o' |
| 1720 && !op_on_lines(oap->op_type) | |
| 1721 && oap->end.lnum < curbuf->b_ml.ml_line_count) | |
| 7 | 1722 { |
| 6826 | 1723 ++oap->end.lnum; |
| 1724 oap->end.col = 0; | |
| 5735 | 1725 #ifdef FEAT_VIRTUALEDIT |
| 6826 | 1726 oap->end.coladd = 0; |
| 1727 #endif | |
| 1728 ++oap->line_count; | |
| 7 | 1729 } |
| 1730 } | |
| 1731 } | |
| 1732 | |
| 1733 redo_VIsual_busy = FALSE; | |
| 592 | 1734 |
| 7 | 1735 /* |
| 1736 * Switch Visual off now, so screen updating does | |
| 1737 * not show inverted text when the screen is redrawn. | |
| 1738 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is | |
| 1739 * no screen redraw, so it is done here to remove the inverted | |
| 1740 * part. | |
| 1741 */ | |
| 1742 if (!gui_yank) | |
| 1743 { | |
| 1744 VIsual_active = FALSE; | |
| 5735 | 1745 #ifdef FEAT_MOUSE |
| 7 | 1746 setmouse(); |
| 1747 mouse_dragging = 0; | |
| 5735 | 1748 #endif |
| 6979 | 1749 may_clear_cmdline(); |
| 7 | 1750 if ((oap->op_type == OP_YANK |
| 1751 || oap->op_type == OP_COLON | |
| 592 | 1752 || oap->op_type == OP_FUNCTION |
| 7 | 1753 || oap->op_type == OP_FILTER) |
| 1754 && oap->motion_force == NUL) | |
| 6497 | 1755 { |
| 1756 #ifdef FEAT_LINEBREAK | |
| 1757 /* make sure redrawing is correct */ | |
| 1758 curwin->w_p_lbr = lbr_saved; | |
| 1759 #endif | |
| 7 | 1760 redraw_curbuf_later(INVERTED); |
| 6497 | 1761 } |
| 7 | 1762 } |
| 1763 } | |
| 1764 | |
| 1765 #ifdef FEAT_MBYTE | |
| 1766 /* Include the trailing byte of a multi-byte char. */ | |
| 1767 if (has_mbyte && oap->inclusive) | |
| 1768 { | |
| 1769 int l; | |
| 1770 | |
| 474 | 1771 l = (*mb_ptr2len)(ml_get_pos(&oap->end)); |
| 7 | 1772 if (l > 1) |
| 1773 oap->end.col += l - 1; | |
| 1774 } | |
| 1775 #endif | |
| 1776 curwin->w_set_curswant = TRUE; | |
| 1777 | |
| 1778 /* | |
| 1779 * oap->empty is set when start and end are the same. The inclusive | |
| 1780 * flag affects this too, unless yanking and the end is on a NUL. | |
| 1781 */ | |
| 1782 oap->empty = (oap->motion_type == MCHAR | |
| 1783 && (!oap->inclusive | |
| 1784 || (oap->op_type == OP_YANK | |
| 1785 && gchar_pos(&oap->end) == NUL)) | |
| 1786 && equalpos(oap->start, oap->end) | |
| 1787 #ifdef FEAT_VIRTUALEDIT | |
| 1788 && !(virtual_op && oap->start.coladd != oap->end.coladd) | |
| 1789 #endif | |
| 1790 ); | |
| 1791 /* | |
| 1792 * For delete, change and yank, it's an error to operate on an | |
| 1793 * empty region, when 'E' included in 'cpoptions' (Vi compatible). | |
| 1794 */ | |
| 1795 empty_region_error = (oap->empty | |
| 1796 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL); | |
| 1797 | |
| 1798 /* Force a redraw when operating on an empty Visual region, when | |
| 1799 * 'modifiable is off or creating a fold. */ | |
| 1800 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma | |
| 5735 | 1801 #ifdef FEAT_FOLDING |
| 7 | 1802 || oap->op_type == OP_FOLD |
| 5735 | 1803 #endif |
| 7 | 1804 )) |
| 6497 | 1805 { |
| 1806 #ifdef FEAT_LINEBREAK | |
| 1807 curwin->w_p_lbr = lbr_saved; | |
| 1808 #endif | |
| 7 | 1809 redraw_curbuf_later(INVERTED); |
| 6497 | 1810 } |
| 7 | 1811 |
| 1812 /* | |
| 1813 * If the end of an operator is in column one while oap->motion_type | |
| 1814 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last | |
| 1815 * character in the previous line. If op_start is on or before the | |
| 1816 * first non-blank in the line, the operator becomes linewise | |
| 1817 * (strange, but that's the way vi does it). | |
| 1818 */ | |
| 1819 if ( oap->motion_type == MCHAR | |
| 1820 && oap->inclusive == FALSE | |
| 1821 && !(cap->retval & CA_NO_ADJ_OP_END) | |
| 1822 && oap->end.col == 0 | |
| 1823 && (!oap->is_VIsual || *p_sel == 'o') | |
| 47 | 1824 && !oap->block_mode |
| 7 | 1825 && oap->line_count > 1) |
| 1826 { | |
| 1827 oap->end_adjusted = TRUE; /* remember that we did this */ | |
| 1828 --oap->line_count; | |
| 1829 --oap->end.lnum; | |
| 1830 if (inindent(0)) | |
| 1831 oap->motion_type = MLINE; | |
| 1832 else | |
| 1833 { | |
| 1834 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 1835 if (oap->end.col) | |
| 1836 { | |
| 1837 --oap->end.col; | |
| 1838 oap->inclusive = TRUE; | |
| 1839 } | |
| 1840 } | |
| 1841 } | |
| 1842 else | |
| 1843 oap->end_adjusted = FALSE; | |
| 1844 | |
| 1845 switch (oap->op_type) | |
| 1846 { | |
| 1847 case OP_LSHIFT: | |
| 1848 case OP_RSHIFT: | |
| 5735 | 1849 op_shift(oap, TRUE, oap->is_VIsual ? (int)cap->count1 : 1); |
| 7 | 1850 auto_format(FALSE, TRUE); |
| 1851 break; | |
| 1852 | |
| 1853 case OP_JOIN_NS: | |
| 1854 case OP_JOIN: | |
| 1855 if (oap->line_count < 2) | |
| 1856 oap->line_count = 2; | |
| 1857 if (curwin->w_cursor.lnum + oap->line_count - 1 > | |
| 1858 curbuf->b_ml.ml_line_count) | |
| 1859 beep_flush(); | |
| 1860 else | |
| 1861 { | |
| 5735 | 1862 (void)do_join(oap->line_count, oap->op_type == OP_JOIN, |
| 5848 | 1863 TRUE, TRUE, TRUE); |
| 7 | 1864 auto_format(FALSE, TRUE); |
| 1865 } | |
| 1866 break; | |
| 1867 | |
| 1868 case OP_DELETE: | |
| 1869 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1870 if (empty_region_error) | |
| 3324 | 1871 { |
| 6949 | 1872 vim_beep(BO_OPER); |
| 3324 | 1873 CancelRedo(); |
| 1874 } | |
| 7 | 1875 else |
| 1876 { | |
| 1877 (void)op_delete(oap); | |
| 1878 if (oap->motion_type == MLINE && has_format_option(FO_AUTO)) | |
| 1879 u_save_cursor(); /* cursor line wasn't saved yet */ | |
| 1880 auto_format(FALSE, TRUE); | |
| 1881 } | |
| 1882 break; | |
| 1883 | |
| 1884 case OP_YANK: | |
| 1885 if (empty_region_error) | |
| 1886 { | |
| 1887 if (!gui_yank) | |
| 3324 | 1888 { |
| 6949 | 1889 vim_beep(BO_OPER); |
| 3324 | 1890 CancelRedo(); |
| 1891 } | |
| 7 | 1892 } |
| 1893 else | |
| 6497 | 1894 { |
| 1895 #ifdef FEAT_LINEBREAK | |
| 1896 curwin->w_p_lbr = lbr_saved; | |
| 1897 #endif | |
| 7 | 1898 (void)op_yank(oap, FALSE, !gui_yank); |
| 6497 | 1899 } |
| 7 | 1900 check_cursor_col(); |
| 1901 break; | |
| 1902 | |
| 1903 case OP_CHANGE: | |
| 1904 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1905 if (empty_region_error) | |
| 3324 | 1906 { |
| 6949 | 1907 vim_beep(BO_OPER); |
| 3324 | 1908 CancelRedo(); |
| 1909 } | |
| 7 | 1910 else |
| 1911 { | |
| 1912 /* This is a new edit command, not a restart. Need to | |
| 1913 * remember it to make 'insertmode' work with mappings for | |
| 1914 * Visual mode. But do this only once and not when typed and | |
| 1915 * 'insertmode' isn't set. */ | |
| 1916 if (p_im || !KeyTyped) | |
| 1917 restart_edit_save = restart_edit; | |
| 1918 else | |
| 1919 restart_edit_save = 0; | |
| 1920 restart_edit = 0; | |
| 6497 | 1921 #ifdef FEAT_LINEBREAK |
| 1922 /* Restore linebreak, so that when the user edits it looks as | |
| 1923 * before. */ | |
| 6866 | 1924 if (curwin->w_p_lbr != lbr_saved) |
| 1925 { | |
| 1926 curwin->w_p_lbr = lbr_saved; | |
| 1927 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 1928 } | |
| 6497 | 1929 #endif |
| 7 | 1930 /* Reset finish_op now, don't want it set inside edit(). */ |
| 1931 finish_op = FALSE; | |
| 1932 if (op_change(oap)) /* will call edit() */ | |
| 1933 cap->retval |= CA_COMMAND_BUSY; | |
| 1934 if (restart_edit == 0) | |
| 1935 restart_edit = restart_edit_save; | |
| 1936 } | |
| 1937 break; | |
| 1938 | |
| 1939 case OP_FILTER: | |
| 1940 if (vim_strchr(p_cpo, CPO_FILTER) != NULL) | |
| 1941 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */ | |
| 1942 else | |
| 1943 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */ | |
| 1944 | |
| 1945 case OP_INDENT: | |
| 1946 case OP_COLON: | |
| 1947 | |
| 1948 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
| 1949 /* | |
| 1950 * If 'equalprg' is empty, do the indenting internally. | |
| 1951 */ | |
| 1952 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL) | |
| 1953 { | |
| 1954 # ifdef FEAT_LISP | |
| 1955 if (curbuf->b_p_lisp) | |
| 1956 { | |
| 1957 op_reindent(oap, get_lisp_indent); | |
| 1958 break; | |
| 1959 } | |
| 1960 # endif | |
| 1961 # ifdef FEAT_CINDENT | |
| 1962 op_reindent(oap, | |
| 1963 # ifdef FEAT_EVAL | |
| 1964 *curbuf->b_p_inde != NUL ? get_expr_indent : | |
| 1965 # endif | |
| 1966 get_c_indent); | |
| 1967 break; | |
| 1968 # endif | |
| 1969 } | |
| 1970 #endif | |
| 1971 | |
| 1972 op_colon(oap); | |
| 1973 break; | |
| 1974 | |
| 1975 case OP_TILDE: | |
| 1976 case OP_UPPER: | |
| 1977 case OP_LOWER: | |
| 1978 case OP_ROT13: | |
| 1979 if (empty_region_error) | |
| 3324 | 1980 { |
| 6949 | 1981 vim_beep(BO_OPER); |
| 3324 | 1982 CancelRedo(); |
| 1983 } | |
| 7 | 1984 else |
| 1985 op_tilde(oap); | |
| 1986 check_cursor_col(); | |
| 1987 break; | |
| 1988 | |
| 1989 case OP_FORMAT: | |
| 667 | 1990 #if defined(FEAT_EVAL) |
| 1991 if (*curbuf->b_p_fex != NUL) | |
| 1992 op_formatexpr(oap); /* use expression */ | |
| 1993 else | |
| 1994 #endif | |
| 1995 if (*p_fp != NUL) | |
| 7 | 1996 op_colon(oap); /* use external command */ |
| 1997 else | |
| 1998 op_format(oap, FALSE); /* use internal function */ | |
| 1999 break; | |
| 2000 | |
| 2001 case OP_FORMAT2: | |
| 2002 op_format(oap, TRUE); /* use internal function */ | |
| 2003 break; | |
| 2004 | |
| 592 | 2005 case OP_FUNCTION: |
| 2006 op_function(oap); /* call 'operatorfunc' */ | |
| 2007 break; | |
| 2008 | |
| 7 | 2009 case OP_INSERT: |
| 2010 case OP_APPEND: | |
| 2011 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2012 #ifdef FEAT_VISUALEXTRA | |
| 2013 if (empty_region_error) | |
| 3324 | 2014 { |
| 6949 | 2015 vim_beep(BO_OPER); |
| 3324 | 2016 CancelRedo(); |
| 2017 } | |
| 7 | 2018 else |
| 2019 { | |
| 2020 /* This is a new edit command, not a restart. Need to | |
| 2021 * remember it to make 'insertmode' work with mappings for | |
| 2022 * Visual mode. But do this only once. */ | |
| 2023 restart_edit_save = restart_edit; | |
| 2024 restart_edit = 0; | |
| 6497 | 2025 #ifdef FEAT_LINEBREAK |
| 2026 /* Restore linebreak, so that when the user edits it looks as | |
| 2027 * before. */ | |
| 6866 | 2028 if (curwin->w_p_lbr != lbr_saved) |
| 2029 { | |
| 2030 curwin->w_p_lbr = lbr_saved; | |
| 2031 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2032 } | |
| 6497 | 2033 #endif |
| 7 | 2034 op_insert(oap, cap->count1); |
| 6497 | 2035 #ifdef FEAT_LINEBREAK |
| 2036 /* Reset linebreak, so that formatting works correctly. */ | |
| 2037 curwin->w_p_lbr = FALSE; | |
| 2038 #endif | |
| 7 | 2039 |
| 2040 /* TODO: when inserting in several lines, should format all | |
| 2041 * the lines. */ | |
| 2042 auto_format(FALSE, TRUE); | |
| 2043 | |
| 2044 if (restart_edit == 0) | |
| 2045 restart_edit = restart_edit_save; | |
| 2046 } | |
| 2047 #else | |
| 6949 | 2048 vim_beep(BO_OPER); |
| 7 | 2049 #endif |
| 2050 break; | |
| 2051 | |
| 2052 case OP_REPLACE: | |
| 2053 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2054 #ifdef FEAT_VISUALEXTRA | |
| 2055 if (empty_region_error) | |
| 2056 #endif | |
| 3324 | 2057 { |
| 6949 | 2058 vim_beep(BO_OPER); |
| 3324 | 2059 CancelRedo(); |
| 2060 } | |
| 7 | 2061 #ifdef FEAT_VISUALEXTRA |
| 2062 else | |
| 6497 | 2063 { |
| 6866 | 2064 # ifdef FEAT_LINEBREAK |
| 6497 | 2065 /* Restore linebreak, so that when the user edits it looks as |
| 2066 * before. */ | |
| 6866 | 2067 if (curwin->w_p_lbr != lbr_saved) |
| 2068 { | |
| 2069 curwin->w_p_lbr = lbr_saved; | |
| 2070 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2071 } | |
| 2072 # endif | |
| 7 | 2073 op_replace(oap, cap->nchar); |
| 6497 | 2074 } |
| 7 | 2075 #endif |
| 2076 break; | |
| 2077 | |
| 2078 #ifdef FEAT_FOLDING | |
| 2079 case OP_FOLD: | |
| 2080 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2081 foldCreate(oap->start.lnum, oap->end.lnum); | |
| 2082 break; | |
| 2083 | |
| 2084 case OP_FOLDOPEN: | |
| 2085 case OP_FOLDOPENREC: | |
| 2086 case OP_FOLDCLOSE: | |
| 2087 case OP_FOLDCLOSEREC: | |
| 2088 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2089 opFoldRange(oap->start.lnum, oap->end.lnum, | |
| 2090 oap->op_type == OP_FOLDOPEN | |
| 2091 || oap->op_type == OP_FOLDOPENREC, | |
| 2092 oap->op_type == OP_FOLDOPENREC | |
| 2093 || oap->op_type == OP_FOLDCLOSEREC, | |
| 2094 oap->is_VIsual); | |
| 2095 break; | |
| 2096 | |
| 2097 case OP_FOLDDEL: | |
| 2098 case OP_FOLDDELREC: | |
| 2099 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2100 deleteFold(oap->start.lnum, oap->end.lnum, | |
| 2101 oap->op_type == OP_FOLDDELREC, oap->is_VIsual); | |
| 2102 break; | |
| 2103 #endif | |
|
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2104 case OP_NR_ADD: |
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2105 case OP_NR_SUB: |
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2106 if (empty_region_error) |
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2107 { |
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2108 vim_beep(BO_OPER); |
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2109 CancelRedo(); |
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2110 } |
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2111 else |
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2112 { |
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2113 VIsual_active = TRUE; |
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2114 #ifdef FEAT_LINEBREAK |
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2115 curwin->w_p_lbr = lbr_saved; |
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2116 #endif |
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2117 op_addsub(oap, cap->count1, redo_VIsual_arg); |
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2118 VIsual_active = FALSE; |
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2119 } |
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2120 check_cursor_col(); |
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2121 break; |
| 7 | 2122 default: |
| 2123 clearopbeep(oap); | |
| 2124 } | |
| 2125 #ifdef FEAT_VIRTUALEDIT | |
| 2126 virtual_op = MAYBE; | |
| 2127 #endif | |
| 2128 if (!gui_yank) | |
| 2129 { | |
| 2130 /* | |
| 2131 * if 'sol' not set, go back to old column for some commands | |
| 2132 */ | |
| 2133 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted | |
| 2134 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT | |
| 2135 || oap->op_type == OP_DELETE)) | |
| 6497 | 2136 { |
| 2137 #ifdef FEAT_LINEBREAK | |
| 2138 curwin->w_p_lbr = FALSE; | |
| 2139 #endif | |
| 7 | 2140 coladvance(curwin->w_curswant = old_col); |
| 6497 | 2141 } |
| 7 | 2142 } |
| 2143 else | |
| 2144 { | |
| 2145 curwin->w_cursor = old_cursor; | |
| 2146 } | |
| 2147 oap->block_mode = FALSE; | |
| 2148 clearop(oap); | |
| 2149 } | |
| 6266 | 2150 #ifdef FEAT_LINEBREAK |
| 2151 curwin->w_p_lbr = lbr_saved; | |
| 2152 #endif | |
| 7 | 2153 } |
| 2154 | |
| 2155 /* | |
| 2156 * Handle indent and format operators and visual mode ":". | |
| 2157 */ | |
| 2158 static void | |
|
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2159 op_colon(oparg_T *oap) |
| 7 | 2160 { |
| 2161 stuffcharReadbuff(':'); | |
| 2162 if (oap->is_VIsual) | |
| 2163 stuffReadbuff((char_u *)"'<,'>"); | |
| 2164 else | |
| 2165 { | |
| 2166 /* | |
| 2167 * Make the range look nice, so it can be repeated. | |
| 2168 */ | |
| 2169 if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2170 stuffcharReadbuff('.'); | |
| 2171 else | |
| 2172 stuffnumReadbuff((long)oap->start.lnum); | |
| 2173 if (oap->end.lnum != oap->start.lnum) | |
| 2174 { | |
| 2175 stuffcharReadbuff(','); | |
| 2176 if (oap->end.lnum == curwin->w_cursor.lnum) | |
| 2177 stuffcharReadbuff('.'); | |
| 2178 else if (oap->end.lnum == curbuf->b_ml.ml_line_count) | |
| 2179 stuffcharReadbuff('$'); | |
| 2180 else if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2181 { | |
| 2182 stuffReadbuff((char_u *)".+"); | |
| 2183 stuffnumReadbuff((long)oap->line_count - 1); | |
| 2184 } | |
| 2185 else | |
| 2186 stuffnumReadbuff((long)oap->end.lnum); | |
| 2187 } | |
| 2188 } | |
| 2189 if (oap->op_type != OP_COLON) | |
| 2190 stuffReadbuff((char_u *)"!"); | |
| 2191 if (oap->op_type == OP_INDENT) | |
| 2192 { | |
| 2193 #ifndef FEAT_CINDENT | |
| 2194 if (*get_equalprg() == NUL) | |
| 2195 stuffReadbuff((char_u *)"indent"); | |
| 2196 else | |
| 2197 #endif | |
| 2198 stuffReadbuff(get_equalprg()); | |
| 2199 stuffReadbuff((char_u *)"\n"); | |
| 2200 } | |
| 2201 else if (oap->op_type == OP_FORMAT) | |
| 2202 { | |
| 2203 if (*p_fp == NUL) | |
| 2204 stuffReadbuff((char_u *)"fmt"); | |
| 2205 else | |
| 2206 stuffReadbuff(p_fp); | |
| 216 | 2207 stuffReadbuff((char_u *)"\n']"); |
| 7 | 2208 } |
| 2209 | |
| 2210 /* | |
| 2211 * do_cmdline() does the rest | |
| 2212 */ | |
| 2213 } | |
| 2214 | |
| 592 | 2215 /* |
| 602 | 2216 * Handle the "g@" operator: call 'operatorfunc'. |
| 592 | 2217 */ |
| 690 | 2218 static void |
|
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2219 op_function(oparg_T *oap UNUSED) |
| 592 | 2220 { |
| 2221 #ifdef FEAT_EVAL | |
| 2222 char_u *(argv[1]); | |
| 4133 | 2223 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2224 int save_virtual_op = virtual_op; |
| 4133 | 2225 # endif |
| 592 | 2226 |
| 2227 if (*p_opfunc == NUL) | |
| 2228 EMSG(_("E774: 'operatorfunc' is empty")); | |
| 2229 else | |
| 2230 { | |
| 2231 /* Set '[ and '] marks to text to be operated on. */ | |
| 2232 curbuf->b_op_start = oap->start; | |
| 2233 curbuf->b_op_end = oap->end; | |
| 2234 if (oap->motion_type != MLINE && !oap->inclusive) | |
| 2235 /* Exclude the end position. */ | |
| 2236 decl(&curbuf->b_op_end); | |
| 2237 | |
| 2238 if (oap->block_mode) | |
| 2239 argv[0] = (char_u *)"block"; | |
| 2240 else if (oap->motion_type == MLINE) | |
| 2241 argv[0] = (char_u *)"line"; | |
| 2242 else | |
| 2243 argv[0] = (char_u *)"char"; | |
| 3431 | 2244 |
| 4133 | 2245 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2246 /* Reset virtual_op so that 'virtualedit' can be changed in the |
| 2247 * function. */ | |
| 2248 virtual_op = MAYBE; | |
| 4133 | 2249 # endif |
| 3431 | 2250 |
| 592 | 2251 (void)call_func_retnr(p_opfunc, 1, argv, FALSE); |
| 3431 | 2252 |
| 4133 | 2253 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2254 virtual_op = save_virtual_op; |
| 4133 | 2255 # endif |
| 592 | 2256 } |
| 2257 #else | |
| 2258 EMSG(_("E775: Eval feature not available")); | |
| 2259 #endif | |
| 2260 } | |
| 2261 | |
| 7 | 2262 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 2263 /* | |
| 2264 * Do the appropriate action for the current mouse click in the current mode. | |
| 2265 * Not used for Command-line mode. | |
| 2266 * | |
| 2267 * Normal Mode: | |
| 2268 * event modi- position visual change action | |
| 2269 * fier cursor window | |
| 2270 * left press - yes end yes | |
| 2271 * left press C yes end yes "^]" (2) | |
| 2272 * left press S yes end yes "*" (2) | |
| 2273 * left drag - yes start if moved no | |
| 2274 * left relse - yes start if moved no | |
| 2275 * middle press - yes if not active no put register | |
| 2276 * middle press - yes if active no yank and put | |
| 2277 * right press - yes start or extend yes | |
| 2278 * right press S yes no change yes "#" (2) | |
| 2279 * right drag - yes extend no | |
| 2280 * right relse - yes extend no | |
| 2281 * | |
| 2282 * Insert or Replace Mode: | |
| 2283 * event modi- position visual change action | |
| 2284 * fier cursor window | |
| 2285 * left press - yes (cannot be active) yes | |
| 2286 * left press C yes (cannot be active) yes "CTRL-O^]" (2) | |
| 2287 * left press S yes (cannot be active) yes "CTRL-O*" (2) | |
| 2288 * left drag - yes start or extend (1) no CTRL-O (1) | |
| 2289 * left relse - yes start or extend (1) no CTRL-O (1) | |
| 2290 * middle press - no (cannot be active) no put register | |
| 2291 * right press - yes start or extend yes CTRL-O | |
| 2292 * right press S yes (cannot be active) yes "CTRL-O#" (2) | |
| 2293 * | |
| 2294 * (1) only if mouse pointer moved since press | |
| 2295 * (2) only if click is in same buffer | |
| 2296 * | |
| 2297 * Return TRUE if start_arrow() should be called for edit mode. | |
| 2298 */ | |
| 2299 int | |
|
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2300 do_mouse( |
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2301 oparg_T *oap, /* operator argument, can be NULL */ |
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2302 int c, /* K_LEFTMOUSE, etc */ |
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2303 int dir, /* Direction to 'put' if necessary */ |
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2304 long count, |
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2305 int fixindent) /* PUT_FIXINDENT if fixing indent necessary */ |
| 7 | 2306 { |
| 2307 static int do_always = FALSE; /* ignore 'mouse' setting next time */ | |
| 2308 static int got_click = FALSE; /* got a click some time back */ | |
| 2309 | |
| 2310 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */ | |
| 2311 int is_click; /* If FALSE it's a drag or release event */ | |
| 2312 int is_drag; /* If TRUE it's a drag event */ | |
| 2313 int jump_flags = 0; /* flags for jump_to_mouse() */ | |
| 2314 pos_T start_visual; | |
| 2315 int moved; /* Has cursor moved? */ | |
| 2316 int in_status_line; /* mouse in status line */ | |
|
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2317 #ifdef FEAT_WINDOWS |
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2318 static int in_tab_line = FALSE; /* mouse clicked in tab line */ |
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2319 #endif |
| 7 | 2320 #ifdef FEAT_VERTSPLIT |
| 2321 int in_sep_line; /* mouse in vertical separator line */ | |
| 2322 #endif | |
| 2323 int c1, c2; | |
| 2324 #if defined(FEAT_FOLDING) | |
| 2325 pos_T save_cursor; | |
| 2326 #endif | |
| 2327 win_T *old_curwin = curwin; | |
| 2328 static pos_T orig_cursor; | |
| 2329 colnr_T leftcol, rightcol; | |
| 2330 pos_T end_visual; | |
| 2331 int diff; | |
| 2332 int old_active = VIsual_active; | |
| 2333 int old_mode = VIsual_mode; | |
| 2334 int regname; | |
| 2335 | |
| 2336 #if defined(FEAT_FOLDING) | |
| 2337 save_cursor = curwin->w_cursor; | |
| 2338 #endif | |
| 2339 | |
| 2340 /* | |
| 2341 * When GUI is active, always recognize mouse events, otherwise: | |
| 2342 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'. | |
| 2343 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'. | |
| 2344 * - For command line and insert mode 'mouse' is checked before calling | |
| 2345 * do_mouse(). | |
| 2346 */ | |
| 2347 if (do_always) | |
| 2348 do_always = FALSE; | |
| 2349 else | |
| 2350 #ifdef FEAT_GUI | |
| 2351 if (!gui.in_use) | |
| 2352 #endif | |
| 2353 { | |
| 2354 if (VIsual_active) | |
| 2355 { | |
| 2356 if (!mouse_has(MOUSE_VISUAL)) | |
| 2357 return FALSE; | |
| 2358 } | |
| 5735 | 2359 else if (State == NORMAL && !mouse_has(MOUSE_NORMAL)) |
| 7 | 2360 return FALSE; |
| 2361 } | |
| 2362 | |
| 4221 | 2363 for (;;) |
| 2364 { | |
| 2365 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag); | |
| 2366 if (is_drag) | |
| 2367 { | |
| 2368 /* If the next character is the same mouse event then use that | |
| 2369 * one. Speeds up dragging the status line. */ | |
| 2370 if (vpeekc() != NUL) | |
| 2371 { | |
| 2372 int nc; | |
| 2373 int save_mouse_row = mouse_row; | |
| 2374 int save_mouse_col = mouse_col; | |
| 2375 | |
| 2376 /* Need to get the character, peeking doesn't get the actual | |
| 2377 * one. */ | |
| 2378 nc = safe_vgetc(); | |
| 2379 if (c == nc) | |
| 2380 continue; | |
| 2381 vungetc(nc); | |
| 2382 mouse_row = save_mouse_row; | |
| 2383 mouse_col = save_mouse_col; | |
| 2384 } | |
| 2385 } | |
| 2386 break; | |
| 2387 } | |
| 7 | 2388 |
| 2389 #ifdef FEAT_MOUSESHAPE | |
| 2390 /* May have stopped dragging the status or separator line. The pointer is | |
| 2391 * most likely still on the status or separator line. */ | |
| 2392 if (!is_drag && drag_status_line) | |
| 2393 { | |
| 2394 drag_status_line = FALSE; | |
| 2395 update_mouseshape(SHAPE_IDX_STATUS); | |
| 2396 } | |
| 2397 # ifdef FEAT_VERTSPLIT | |
| 2398 if (!is_drag && drag_sep_line) | |
| 2399 { | |
| 2400 drag_sep_line = FALSE; | |
| 2401 update_mouseshape(SHAPE_IDX_VSEP); | |
| 2402 } | |
| 2403 # endif | |
| 2404 #endif | |
| 2405 | |
| 2406 /* | |
| 2407 * Ignore drag and release events if we didn't get a click. | |
| 2408 */ | |
| 2409 if (is_click) | |
| 2410 got_click = TRUE; | |
| 2411 else | |
| 2412 { | |
| 2413 if (!got_click) /* didn't get click, ignore */ | |
| 2414 return FALSE; | |
| 2415 if (!is_drag) /* release, reset got_click */ | |
|
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2416 { |
| 7 | 2417 got_click = FALSE; |
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2418 #ifdef FEAT_WINDOWS |
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2419 if (in_tab_line) |
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2420 { |
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2421 in_tab_line = FALSE; |
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2422 return FALSE; |
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2423 } |
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2424 #endif |
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2425 } |
| 7 | 2426 } |
| 2427 | |
| 2428 /* | |
| 2429 * CTRL right mouse button does CTRL-T | |
| 2430 */ | |
| 2431 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT) | |
| 2432 { | |
| 2433 if (State & INSERT) | |
| 2434 stuffcharReadbuff(Ctrl_O); | |
| 2435 if (count > 1) | |
| 2436 stuffnumReadbuff(count); | |
| 2437 stuffcharReadbuff(Ctrl_T); | |
| 2438 got_click = FALSE; /* ignore drag&release now */ | |
| 2439 return FALSE; | |
| 2440 } | |
| 2441 | |
| 2442 /* | |
| 2443 * CTRL only works with left mouse button | |
| 2444 */ | |
| 2445 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT) | |
| 2446 return FALSE; | |
| 2447 | |
| 2448 /* | |
| 2449 * When a modifier is down, ignore drag and release events, as well as | |
| 2450 * multiple clicks and the middle mouse button. | |
| 2451 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*". | |
| 2452 */ | |
| 179 | 2453 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT |
| 2454 | MOD_MASK_META)) | |
| 7 | 2455 && (!is_click |
| 2456 || (mod_mask & MOD_MASK_MULTI_CLICK) | |
| 2457 || which_button == MOUSE_MIDDLE) | |
| 598 | 2458 && !((mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT)) |
| 7 | 2459 && mouse_model_popup() |
| 2460 && which_button == MOUSE_LEFT) | |
| 598 | 2461 && !((mod_mask & MOD_MASK_ALT) |
| 2462 && !mouse_model_popup() | |
| 2463 && which_button == MOUSE_RIGHT) | |
| 7 | 2464 ) |
| 2465 return FALSE; | |
| 2466 | |
| 2467 /* | |
| 2468 * If the button press was used as the movement command for an operator | |
| 2469 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore | |
| 2470 * drag/release events. | |
| 2471 */ | |
| 2472 if (!is_click && which_button == MOUSE_MIDDLE) | |
| 2473 return FALSE; | |
| 2474 | |
| 2475 if (oap != NULL) | |
| 2476 regname = oap->regname; | |
| 2477 else | |
| 2478 regname = 0; | |
| 2479 | |
| 2480 /* | |
| 2481 * Middle mouse button does a 'put' of the selected text | |
| 2482 */ | |
| 2483 if (which_button == MOUSE_MIDDLE) | |
| 2484 { | |
| 2485 if (State == NORMAL) | |
| 2486 { | |
| 2487 /* | |
| 2488 * If an operator was pending, we don't know what the user wanted | |
| 2489 * to do. Go back to normal mode: Clear the operator and beep(). | |
| 2490 */ | |
| 2491 if (oap != NULL && oap->op_type != OP_NOP) | |
| 2492 { | |
| 2493 clearopbeep(oap); | |
| 2494 return FALSE; | |
| 2495 } | |
| 2496 | |
| 2497 /* | |
| 2498 * If visual was active, yank the highlighted text and put it | |
| 2499 * before the mouse pointer position. | |
| 1016 | 2500 * In Select mode replace the highlighted text with the clipboard. |
| 7 | 2501 */ |
| 2502 if (VIsual_active) | |
| 2503 { | |
| 1016 | 2504 if (VIsual_select) |
| 2505 { | |
| 2506 stuffcharReadbuff(Ctrl_G); | |
| 1019 | 2507 stuffReadbuff((char_u *)"\"+p"); |
| 1016 | 2508 } |
| 2509 else | |
| 2510 { | |
| 2511 stuffcharReadbuff('y'); | |
| 2512 stuffcharReadbuff(K_MIDDLEMOUSE); | |
| 2513 } | |
| 7 | 2514 do_always = TRUE; /* ignore 'mouse' setting next time */ |
| 2515 return FALSE; | |
| 2516 } | |
| 2517 /* | |
| 2518 * The rest is below jump_to_mouse() | |
| 2519 */ | |
| 2520 } | |
| 2521 | |
| 2522 else if ((State & INSERT) == 0) | |
| 2523 return FALSE; | |
| 2524 | |
| 2525 /* | |
| 2526 * Middle click in insert mode doesn't move the mouse, just insert the | |
| 2527 * contents of a register. '.' register is special, can't insert that | |
| 2528 * with do_put(). | |
| 2529 * Also paste at the cursor if the current mode isn't in 'mouse' (only | |
| 2530 * happens for the GUI). | |
| 2531 */ | |
| 2532 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL)) | |
| 2533 { | |
| 2534 if (regname == '.') | |
| 2535 insert_reg(regname, TRUE); | |
| 2536 else | |
| 2537 { | |
| 2538 #ifdef FEAT_CLIPBOARD | |
| 2539 if (clip_star.available && regname == 0) | |
| 2540 regname = '*'; | |
| 2541 #endif | |
| 2542 if ((State & REPLACE_FLAG) && !yank_register_mline(regname)) | |
| 2543 insert_reg(regname, TRUE); | |
| 2544 else | |
| 2545 { | |
| 2546 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND); | |
| 2547 | |
| 2548 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */ | |
| 2549 AppendCharToRedobuff(Ctrl_R); | |
| 2550 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O); | |
| 2551 AppendCharToRedobuff(regname == 0 ? '"' : regname); | |
| 2552 } | |
| 2553 } | |
| 2554 return FALSE; | |
| 2555 } | |
| 2556 } | |
| 2557 | |
| 2558 /* When dragging or button-up stay in the same window. */ | |
| 2559 if (!is_click) | |
| 2560 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE; | |
| 2561 | |
| 2562 start_visual.lnum = 0; | |
| 2563 | |
| 671 | 2564 #ifdef FEAT_WINDOWS |
| 2565 /* Check for clicking in the tab page line. */ | |
| 2566 if (mouse_row == 0 && firstwin->w_winrow > 0) | |
| 2567 { | |
| 1619 | 2568 if (is_drag) |
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2569 { |
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2570 if (in_tab_line) |
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2571 { |
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2572 c1 = TabPageIdxs[mouse_col]; |
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2573 tabpage_move(c1 <= 0 ? 9999 : c1 < tabpage_index(curtab) |
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2574 ? c1 - 1 : c1); |
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2575 } |
| 1619 | 2576 return FALSE; |
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2577 } |
| 671 | 2578 |
| 2579 /* click in a tab selects that tab page */ | |
| 2580 if (is_click | |
| 2581 # ifdef FEAT_CMDWIN | |
| 2582 && cmdwin_type == 0 | |
| 2583 # endif | |
| 681 | 2584 && mouse_col < Columns) |
| 2585 { | |
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2586 in_tab_line = TRUE; |
| 681 | 2587 c1 = TabPageIdxs[mouse_col]; |
| 2588 if (c1 >= 0) | |
| 2589 { | |
| 682 | 2590 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) |
| 2591 { | |
| 2592 /* double click opens new page */ | |
| 681 | 2593 end_visual_mode(); |
| 682 | 2594 tabpage_new(); |
| 2595 tabpage_move(c1 == 0 ? 9999 : c1 - 1); | |
| 2596 } | |
| 2597 else | |
| 2598 { | |
| 2599 /* Go to specified tab page, or next one if not clicking | |
| 2600 * on a label. */ | |
| 2601 goto_tabpage(c1); | |
| 2602 | |
| 2603 /* It's like clicking on the status line of a window. */ | |
| 2604 if (curwin != old_curwin) | |
| 2605 end_visual_mode(); | |
| 2606 } | |
| 681 | 2607 } |
| 2608 else if (c1 < 0) | |
| 2609 { | |
| 2610 tabpage_T *tp; | |
| 2611 | |
| 2612 /* Close the current or specified tab page. */ | |
| 2613 if (c1 == -999) | |
| 2614 tp = curtab; | |
| 2615 else | |
| 2616 tp = find_tabpage(-c1); | |
| 2617 if (tp == curtab) | |
| 2618 { | |
| 2619 if (first_tabpage->tp_next != NULL) | |
| 2620 tabpage_close(FALSE); | |
| 2621 } | |
| 2622 else if (tp != NULL) | |
| 2623 tabpage_close_other(tp, FALSE); | |
| 2624 } | |
| 2625 } | |
| 2626 return TRUE; | |
| 671 | 2627 } |
|
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2628 else if (is_drag && in_tab_line) |
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2629 { |
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2630 c1 = TabPageIdxs[mouse_col]; |
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2631 tabpage_move(c1 <= 0 ? 9999 : c1 - 1); |
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2632 return FALSE; |
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2633 } |
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2634 |
| 671 | 2635 #endif |
| 2636 | |
| 7 | 2637 /* |
| 2638 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events: | |
| 2639 * right button up -> pop-up menu | |
| 2640 * shift-left button -> right button | |
| 598 | 2641 * alt-left button -> alt-right button |
| 7 | 2642 */ |
| 2643 if (mouse_model_popup()) | |
| 2644 { | |
| 2645 if (which_button == MOUSE_RIGHT | |
| 2646 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2647 { | |
| 2648 /* | |
| 2649 * NOTE: Ignore right button down and drag mouse events. | |
| 2650 * Windows only shows the popup menu on the button up event. | |
| 2651 */ | |
| 936 | 2652 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 2653 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) | |
| 7 | 2654 if (!is_click) |
| 2655 return FALSE; | |
| 2656 #endif | |
| 2657 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) | |
| 2658 if (is_click || is_drag) | |
| 2659 return FALSE; | |
| 2660 #endif | |
| 573 | 2661 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 7 | 2662 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \ |
| 2663 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON) | |
| 2664 if (gui.in_use) | |
| 2665 { | |
| 2666 jump_flags = 0; | |
| 2667 if (STRCMP(p_mousem, "popup_setpos") == 0) | |
| 2668 { | |
| 2669 /* First set the cursor position before showing the popup | |
| 2670 * menu. */ | |
| 2671 if (VIsual_active) | |
| 2672 { | |
| 2673 pos_T m_pos; | |
| 2674 | |
| 2675 /* | |
| 2676 * set MOUSE_MAY_STOP_VIS if we are outside the | |
| 2677 * selection or the current window (might have false | |
| 2678 * negative here) | |
| 2679 */ | |
| 2680 if (mouse_row < W_WINROW(curwin) | |
| 2681 || mouse_row | |
| 2682 > (W_WINROW(curwin) + curwin->w_height)) | |
| 2683 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2684 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER) | |
| 2685 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2686 else | |
| 2687 { | |
| 2688 if ((lt(curwin->w_cursor, VIsual) | |
| 2689 && (lt(m_pos, curwin->w_cursor) | |
| 2690 || lt(VIsual, m_pos))) | |
| 2691 || (lt(VIsual, curwin->w_cursor) | |
| 2692 && (lt(m_pos, VIsual) | |
| 2693 || lt(curwin->w_cursor, m_pos)))) | |
| 2694 { | |
| 2695 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2696 } | |
| 2697 else if (VIsual_mode == Ctrl_V) | |
| 2698 { | |
| 2699 getvcols(curwin, &curwin->w_cursor, &VIsual, | |
| 2700 &leftcol, &rightcol); | |
| 2701 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL); | |
| 2702 if (m_pos.col < leftcol || m_pos.col > rightcol) | |
| 2703 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2704 } | |
| 2705 } | |
| 2706 } | |
| 2707 else | |
| 2708 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2709 } | |
| 2710 if (jump_flags) | |
| 2711 { | |
| 2712 jump_flags = jump_to_mouse(jump_flags, NULL, which_button); | |
| 5735 | 2713 update_curbuf(VIsual_active ? INVERTED : VALID); |
| 7 | 2714 setcursor(); |
| 2715 out_flush(); /* Update before showing popup menu */ | |
| 2716 } | |
| 2717 # ifdef FEAT_MENU | |
| 2718 gui_show_popupmenu(); | |
| 2719 # endif | |
| 2720 return (jump_flags & CURSOR_MOVED) != 0; | |
| 2721 } | |
| 2722 else | |
| 2723 return FALSE; | |
| 2724 #else | |
| 2725 return FALSE; | |
| 2726 #endif | |
| 2727 } | |
| 598 | 2728 if (which_button == MOUSE_LEFT |
| 2729 && (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT))) | |
| 7 | 2730 { |
| 2731 which_button = MOUSE_RIGHT; | |
| 2732 mod_mask &= ~MOD_MASK_SHIFT; | |
| 2733 } | |
| 2734 } | |
| 2735 | |
| 2736 if ((State & (NORMAL | INSERT)) | |
| 2737 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2738 { | |
| 2739 if (which_button == MOUSE_LEFT) | |
| 2740 { | |
| 2741 if (is_click) | |
| 2742 { | |
| 2743 /* stop Visual mode for a left click in a window, but not when | |
| 2744 * on a status line */ | |
| 2745 if (VIsual_active) | |
| 2746 jump_flags |= MOUSE_MAY_STOP_VIS; | |
| 2747 } | |
| 2748 else if (mouse_has(MOUSE_VISUAL)) | |
| 2749 jump_flags |= MOUSE_MAY_VIS; | |
| 2750 } | |
| 2751 else if (which_button == MOUSE_RIGHT) | |
| 2752 { | |
| 2753 if (is_click && VIsual_active) | |
| 2754 { | |
| 2755 /* | |
| 2756 * Remember the start and end of visual before moving the | |
| 2757 * cursor. | |
| 2758 */ | |
| 2759 if (lt(curwin->w_cursor, VIsual)) | |
| 2760 { | |
| 2761 start_visual = curwin->w_cursor; | |
| 2762 end_visual = VIsual; | |
| 2763 } | |
| 2764 else | |
| 2765 { | |
| 2766 start_visual = VIsual; | |
| 2767 end_visual = curwin->w_cursor; | |
| 2768 } | |
| 2769 } | |
| 2770 jump_flags |= MOUSE_FOCUS; | |
| 2771 if (mouse_has(MOUSE_VISUAL)) | |
| 2772 jump_flags |= MOUSE_MAY_VIS; | |
| 2773 } | |
| 2774 } | |
| 2775 | |
| 2776 /* | |
| 2777 * If an operator is pending, ignore all drags and releases until the | |
| 2778 * next mouse click. | |
| 2779 */ | |
| 2780 if (!is_drag && oap != NULL && oap->op_type != OP_NOP) | |
| 2781 { | |
| 2782 got_click = FALSE; | |
| 2783 oap->motion_type = MCHAR; | |
| 2784 } | |
| 2785 | |
| 2786 /* When releasing the button let jump_to_mouse() know. */ | |
| 2787 if (!is_click && !is_drag) | |
| 2788 jump_flags |= MOUSE_RELEASED; | |
| 2789 | |
| 2790 /* | |
| 2791 * JUMP! | |
| 2792 */ | |
| 2793 jump_flags = jump_to_mouse(jump_flags, | |
| 2794 oap == NULL ? NULL : &(oap->inclusive), which_button); | |
| 2795 moved = (jump_flags & CURSOR_MOVED); | |
| 2796 in_status_line = (jump_flags & IN_STATUS_LINE); | |
| 2797 #ifdef FEAT_VERTSPLIT | |
| 2798 in_sep_line = (jump_flags & IN_SEP_LINE); | |
| 2799 #endif | |
| 2800 | |
| 2801 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 2802 if (isNetbeansBuffer(curbuf) |
| 7 | 2803 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE))) |
| 2804 { | |
| 2805 int key = KEY2TERMCAP1(c); | |
| 2806 | |
| 2807 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE | |
| 2808 || key == (int)KE_RIGHTRELEASE) | |
| 2809 netbeans_button_release(which_button); | |
| 2810 } | |
| 2811 #endif | |
| 2812 | |
| 2813 /* When jumping to another window, clear a pending operator. That's a bit | |
| 2814 * friendlier than beeping and not jumping to that window. */ | |
| 2815 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP) | |
| 2816 clearop(oap); | |
| 2817 | |
| 2818 #ifdef FEAT_FOLDING | |
| 2819 if (mod_mask == 0 | |
| 2820 && !is_drag | |
| 2821 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN)) | |
| 2822 && which_button == MOUSE_LEFT) | |
| 2823 { | |
| 2824 /* open or close a fold at this line */ | |
| 2825 if (jump_flags & MOUSE_FOLD_OPEN) | |
| 2826 openFold(curwin->w_cursor.lnum, 1L); | |
| 2827 else | |
| 2828 closeFold(curwin->w_cursor.lnum, 1L); | |
| 2829 /* don't move the cursor if still in the same window */ | |
| 2830 if (curwin == old_curwin) | |
| 2831 curwin->w_cursor = save_cursor; | |
| 2832 } | |
| 2833 #endif | |
| 2834 | |
| 2835 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN) | |
| 2836 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available) | |
| 2837 { | |
| 2838 clip_modeless(which_button, is_click, is_drag); | |
| 2839 return FALSE; | |
| 2840 } | |
| 2841 #endif | |
| 2842 | |
| 2843 /* Set global flag that we are extending the Visual area with mouse | |
| 1188 | 2844 * dragging; temporarily minimize 'scrolloff'. */ |
| 7 | 2845 if (VIsual_active && is_drag && p_so) |
| 2846 { | |
| 2847 /* In the very first line, allow scrolling one line */ | |
| 2848 if (mouse_row == 0) | |
| 2849 mouse_dragging = 2; | |
| 2850 else | |
| 2851 mouse_dragging = 1; | |
| 2852 } | |
| 2853 | |
| 2854 /* When dragging the mouse above the window, scroll down. */ | |
| 2855 if (is_drag && mouse_row < 0 && !in_status_line) | |
| 2856 { | |
| 2857 scroll_redraw(FALSE, 1L); | |
| 2858 mouse_row = 0; | |
| 2859 } | |
| 2860 | |
| 2861 if (start_visual.lnum) /* right click in visual mode */ | |
| 2862 { | |
| 598 | 2863 /* When ALT is pressed make Visual mode blockwise. */ |
| 2864 if (mod_mask & MOD_MASK_ALT) | |
| 2865 VIsual_mode = Ctrl_V; | |
| 2866 | |
| 7 | 2867 /* |
| 2868 * In Visual-block mode, divide the area in four, pick up the corner | |
| 2869 * that is in the quarter that the cursor is in. | |
| 2870 */ | |
| 2871 if (VIsual_mode == Ctrl_V) | |
| 2872 { | |
| 2873 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol); | |
| 2874 if (curwin->w_curswant > (leftcol + rightcol) / 2) | |
| 2875 end_visual.col = leftcol; | |
| 2876 else | |
| 2877 end_visual.col = rightcol; | |
| 7009 | 2878 if (curwin->w_cursor.lnum >= |
| 7 | 2879 (start_visual.lnum + end_visual.lnum) / 2) |
| 2880 end_visual.lnum = start_visual.lnum; | |
| 2881 | |
| 2882 /* move VIsual to the right column */ | |
| 2883 start_visual = curwin->w_cursor; /* save the cursor pos */ | |
| 2884 curwin->w_cursor = end_visual; | |
| 2885 coladvance(end_visual.col); | |
| 2886 VIsual = curwin->w_cursor; | |
| 2887 curwin->w_cursor = start_visual; /* restore the cursor */ | |
| 2888 } | |
| 2889 else | |
| 2890 { | |
| 2891 /* | |
| 2892 * If the click is before the start of visual, change the start. | |
| 2893 * If the click is after the end of visual, change the end. If | |
| 2894 * the click is inside the visual, change the closest side. | |
| 2895 */ | |
| 2896 if (lt(curwin->w_cursor, start_visual)) | |
| 2897 VIsual = end_visual; | |
| 2898 else if (lt(end_visual, curwin->w_cursor)) | |
| 2899 VIsual = start_visual; | |
| 2900 else | |
| 2901 { | |
| 2902 /* In the same line, compare column number */ | |
| 2903 if (end_visual.lnum == start_visual.lnum) | |
| 2904 { | |
| 2905 if (curwin->w_cursor.col - start_visual.col > | |
| 2906 end_visual.col - curwin->w_cursor.col) | |
| 2907 VIsual = start_visual; | |
| 2908 else | |
| 2909 VIsual = end_visual; | |
| 2910 } | |
| 2911 | |
| 2912 /* In different lines, compare line number */ | |
| 2913 else | |
| 2914 { | |
| 2915 diff = (curwin->w_cursor.lnum - start_visual.lnum) - | |
| 2916 (end_visual.lnum - curwin->w_cursor.lnum); | |
| 2917 | |
| 2918 if (diff > 0) /* closest to end */ | |
| 2919 VIsual = start_visual; | |
| 2920 else if (diff < 0) /* closest to start */ | |
| 2921 VIsual = end_visual; | |
| 2922 else /* in the middle line */ | |
| 2923 { | |
| 2924 if (curwin->w_cursor.col < | |
| 2925 (start_visual.col + end_visual.col) / 2) | |
| 2926 VIsual = end_visual; | |
| 2927 else | |
| 2928 VIsual = start_visual; | |
| 2929 } | |
| 2930 } | |
| 2931 } | |
| 2932 } | |
| 2933 } | |
| 2934 /* | |
| 2935 * If Visual mode started in insert mode, execute "CTRL-O" | |
| 2936 */ | |
| 2937 else if ((State & INSERT) && VIsual_active) | |
| 2938 stuffcharReadbuff(Ctrl_O); | |
| 2939 | |
| 2940 /* | |
| 2941 * Middle mouse click: Put text before cursor. | |
| 2942 */ | |
| 2943 if (which_button == MOUSE_MIDDLE) | |
| 2944 { | |
| 2945 #ifdef FEAT_CLIPBOARD | |
| 2946 if (clip_star.available && regname == 0) | |
| 2947 regname = '*'; | |
| 2948 #endif | |
| 2949 if (yank_register_mline(regname)) | |
| 2950 { | |
| 2951 if (mouse_past_bottom) | |
| 2952 dir = FORWARD; | |
| 2953 } | |
| 2954 else if (mouse_past_eol) | |
| 2955 dir = FORWARD; | |
| 2956 | |
| 2957 if (fixindent) | |
| 2958 { | |
| 2959 c1 = (dir == BACKWARD) ? '[' : ']'; | |
| 2960 c2 = 'p'; | |
| 2961 } | |
| 2962 else | |
| 2963 { | |
| 2964 c1 = (dir == FORWARD) ? 'p' : 'P'; | |
| 2965 c2 = NUL; | |
| 2966 } | |
| 2967 prep_redo(regname, count, NUL, c1, NUL, c2, NUL); | |
| 2968 | |
| 2969 /* | |
| 2970 * Remember where the paste started, so in edit() Insstart can be set | |
| 2971 * to this position | |
| 2972 */ | |
| 2973 if (restart_edit != 0) | |
| 2974 where_paste_started = curwin->w_cursor; | |
| 2975 do_put(regname, dir, count, fixindent | PUT_CURSEND); | |
| 2976 } | |
| 2977 | |
| 2978 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 2979 /* | |
| 2980 * Ctrl-Mouse click or double click in a quickfix window jumps to the | |
| 2981 * error under the mouse pointer. | |
| 2982 */ | |
| 2983 else if (((mod_mask & MOD_MASK_CTRL) | |
| 2984 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 2985 && bt_quickfix(curbuf)) | |
| 2986 { | |
| 2987 if (State & INSERT) | |
| 2988 stuffcharReadbuff(Ctrl_O); | |
| 643 | 2989 if (curwin->w_llist_ref == NULL) /* quickfix window */ |
| 2990 stuffReadbuff((char_u *)":.cc\n"); | |
| 2991 else /* location list window */ | |
| 2992 stuffReadbuff((char_u *)":.ll\n"); | |
| 7 | 2993 got_click = FALSE; /* ignore drag&release now */ |
| 2994 } | |
| 2995 #endif | |
| 2996 | |
| 2997 /* | |
| 2998 * Ctrl-Mouse click (or double click in a help window) jumps to the tag | |
| 2999 * under the mouse pointer. | |
| 3000 */ | |
| 3001 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help | |
| 3002 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)) | |
| 3003 { | |
| 3004 if (State & INSERT) | |
| 3005 stuffcharReadbuff(Ctrl_O); | |
| 3006 stuffcharReadbuff(Ctrl_RSB); | |
| 3007 got_click = FALSE; /* ignore drag&release now */ | |
| 3008 } | |
| 3009 | |
| 3010 /* | |
| 3011 * Shift-Mouse click searches for the next occurrence of the word under | |
| 3012 * the mouse pointer | |
| 3013 */ | |
| 3014 else if ((mod_mask & MOD_MASK_SHIFT)) | |
| 3015 { | |
| 5735 | 3016 if ((State & INSERT) || (VIsual_active && VIsual_select)) |
| 7 | 3017 stuffcharReadbuff(Ctrl_O); |
| 3018 if (which_button == MOUSE_LEFT) | |
| 3019 stuffcharReadbuff('*'); | |
| 3020 else /* MOUSE_RIGHT */ | |
| 3021 stuffcharReadbuff('#'); | |
| 3022 } | |
| 3023 | |
| 3024 /* Handle double clicks, unless on status line */ | |
| 3025 else if (in_status_line) | |
| 3026 { | |
| 3027 #ifdef FEAT_MOUSESHAPE | |
| 3028 if ((is_drag || is_click) && !drag_status_line) | |
| 3029 { | |
| 3030 drag_status_line = TRUE; | |
| 3031 update_mouseshape(-1); | |
| 3032 } | |
| 3033 #endif | |
| 3034 } | |
| 3035 #ifdef FEAT_VERTSPLIT | |
| 3036 else if (in_sep_line) | |
| 3037 { | |
| 3038 # ifdef FEAT_MOUSESHAPE | |
| 3039 if ((is_drag || is_click) && !drag_sep_line) | |
| 3040 { | |
| 3041 drag_sep_line = TRUE; | |
| 3042 update_mouseshape(-1); | |
| 3043 } | |
| 3044 # endif | |
| 3045 } | |
| 3046 #endif | |
| 3047 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT)) | |
| 3048 && mouse_has(MOUSE_VISUAL)) | |
| 3049 { | |
| 3050 if (is_click || !VIsual_active) | |
| 3051 { | |
| 3052 if (VIsual_active) | |
| 3053 orig_cursor = VIsual; | |
| 3054 else | |
| 3055 { | |
| 3056 check_visual_highlight(); | |
| 3057 VIsual = curwin->w_cursor; | |
| 3058 orig_cursor = VIsual; | |
| 3059 VIsual_active = TRUE; | |
| 3060 VIsual_reselect = TRUE; | |
| 3061 /* start Select mode if 'selectmode' contains "mouse" */ | |
| 3062 may_start_select('o'); | |
| 3063 setmouse(); | |
| 3064 } | |
| 3065 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 598 | 3066 { |
| 3067 /* Double click with ALT pressed makes it blockwise. */ | |
| 3068 if (mod_mask & MOD_MASK_ALT) | |
| 3069 VIsual_mode = Ctrl_V; | |
| 3070 else | |
| 3071 VIsual_mode = 'v'; | |
| 3072 } | |
| 7 | 3073 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK) |
| 3074 VIsual_mode = 'V'; | |
| 3075 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK) | |
| 3076 VIsual_mode = Ctrl_V; | |
| 3077 #ifdef FEAT_CLIPBOARD | |
| 3078 /* Make sure the clipboard gets updated. Needed because start and | |
| 3079 * end may still be the same, and the selection needs to be owned */ | |
| 3080 clip_star.vmode = NUL; | |
| 3081 #endif | |
| 3082 } | |
| 3083 /* | |
| 3084 * A double click selects a word or a block. | |
| 3085 */ | |
| 3086 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 3087 { | |
| 3088 pos_T *pos = NULL; | |
| 300 | 3089 int gc; |
| 7 | 3090 |
| 3091 if (is_click) | |
| 3092 { | |
| 3093 /* If the character under the cursor (skipping white space) is | |
| 3094 * not a word character, try finding a match and select a (), | |
| 3095 * {}, [], #if/#endif, etc. block. */ | |
| 3096 end_visual = curwin->w_cursor; | |
| 300 | 3097 while (gc = gchar_pos(&end_visual), vim_iswhite(gc)) |
| 7 | 3098 inc(&end_visual); |
| 3099 if (oap != NULL) | |
| 3100 oap->motion_type = MCHAR; | |
| 3101 if (oap != NULL | |
| 3102 && VIsual_mode == 'v' | |
| 3103 && !vim_iswordc(gchar_pos(&end_visual)) | |
| 3104 && equalpos(curwin->w_cursor, VIsual) | |
| 3105 && (pos = findmatch(oap, NUL)) != NULL) | |
| 3106 { | |
| 3107 curwin->w_cursor = *pos; | |
| 3108 if (oap->motion_type == MLINE) | |
| 3109 VIsual_mode = 'V'; | |
| 3110 else if (*p_sel == 'e') | |
| 3111 { | |
| 3112 if (lt(curwin->w_cursor, VIsual)) | |
| 3113 ++VIsual.col; | |
| 3114 else | |
| 3115 ++curwin->w_cursor.col; | |
| 3116 } | |
| 3117 } | |
| 3118 } | |
| 3119 | |
| 3120 if (pos == NULL && (is_click || is_drag)) | |
| 3121 { | |
| 3122 /* When not found a match or when dragging: extend to include | |
| 3123 * a word. */ | |
| 3124 if (lt(curwin->w_cursor, orig_cursor)) | |
| 3125 { | |
| 3126 find_start_of_word(&curwin->w_cursor); | |
| 3127 find_end_of_word(&VIsual); | |
| 3128 } | |
| 3129 else | |
| 3130 { | |
| 3131 find_start_of_word(&VIsual); | |
| 3132 if (*p_sel == 'e' && *ml_get_cursor() != NUL) | |
| 3133 #ifdef FEAT_MBYTE | |
| 3134 curwin->w_cursor.col += | |
| 474 | 3135 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3136 #else |
| 3137 ++curwin->w_cursor.col; | |
| 3138 #endif | |
| 3139 find_end_of_word(&curwin->w_cursor); | |
| 3140 } | |
| 3141 } | |
| 3142 curwin->w_set_curswant = TRUE; | |
| 3143 } | |
| 3144 if (is_click) | |
| 3145 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 3146 } | |
| 3147 else if (VIsual_active && !old_active) | |
| 598 | 3148 { |
| 3149 if (mod_mask & MOD_MASK_ALT) | |
| 3150 VIsual_mode = Ctrl_V; | |
| 3151 else | |
| 3152 VIsual_mode = 'v'; | |
| 3153 } | |
| 7 | 3154 |
| 3155 /* If Visual mode changed show it later. */ | |
| 643 | 3156 if ((!VIsual_active && old_active && mode_displayed) |
| 3157 || (VIsual_active && p_smd && msg_silent == 0 | |
| 3158 && (!old_active || VIsual_mode != old_mode))) | |
| 7 | 3159 redraw_cmdline = TRUE; |
| 3160 | |
| 3161 return moved; | |
| 3162 } | |
| 3163 | |
| 3164 /* | |
| 3165 * Move "pos" back to the start of the word it's in. | |
| 3166 */ | |
| 3167 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3168 find_start_of_word(pos_T *pos) |
| 7 | 3169 { |
| 3170 char_u *line; | |
| 3171 int cclass; | |
| 3172 int col; | |
| 3173 | |
| 3174 line = ml_get(pos->lnum); | |
| 3175 cclass = get_mouse_class(line + pos->col); | |
| 3176 | |
| 3177 while (pos->col > 0) | |
| 3178 { | |
| 3179 col = pos->col - 1; | |
| 3180 #ifdef FEAT_MBYTE | |
| 3181 col -= (*mb_head_off)(line, line + col); | |
| 3182 #endif | |
| 3183 if (get_mouse_class(line + col) != cclass) | |
| 3184 break; | |
| 3185 pos->col = col; | |
| 3186 } | |
| 3187 } | |
| 3188 | |
| 3189 /* | |
| 3190 * Move "pos" forward to the end of the word it's in. | |
| 3191 * When 'selection' is "exclusive", the position is just after the word. | |
| 3192 */ | |
| 3193 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3194 find_end_of_word(pos_T *pos) |
| 7 | 3195 { |
| 3196 char_u *line; | |
| 3197 int cclass; | |
| 3198 int col; | |
| 3199 | |
| 3200 line = ml_get(pos->lnum); | |
| 3201 if (*p_sel == 'e' && pos->col > 0) | |
| 3202 { | |
| 3203 --pos->col; | |
| 3204 #ifdef FEAT_MBYTE | |
| 3205 pos->col -= (*mb_head_off)(line, line + pos->col); | |
| 3206 #endif | |
| 3207 } | |
| 3208 cclass = get_mouse_class(line + pos->col); | |
| 3209 while (line[pos->col] != NUL) | |
| 3210 { | |
| 3211 #ifdef FEAT_MBYTE | |
| 474 | 3212 col = pos->col + (*mb_ptr2len)(line + pos->col); |
| 7 | 3213 #else |
| 3214 col = pos->col + 1; | |
| 3215 #endif | |
| 3216 if (get_mouse_class(line + col) != cclass) | |
| 3217 { | |
| 3218 if (*p_sel == 'e') | |
| 3219 pos->col = col; | |
| 3220 break; | |
| 3221 } | |
| 3222 pos->col = col; | |
| 3223 } | |
| 3224 } | |
| 3225 | |
| 3226 /* | |
| 3227 * Get class of a character for selection: same class means same word. | |
| 3228 * 0: blank | |
| 3229 * 1: punctuation groups | |
| 3230 * 2: normal word character | |
| 3231 * >2: multi-byte word character. | |
| 3232 */ | |
| 3233 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3234 get_mouse_class(char_u *p) |
| 7 | 3235 { |
| 3236 int c; | |
| 3237 | |
| 3238 #ifdef FEAT_MBYTE | |
| 3239 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1) | |
| 3240 return mb_get_class(p); | |
| 3241 #endif | |
| 3242 | |
| 3243 c = *p; | |
| 3244 if (c == ' ' || c == '\t') | |
| 3245 return 0; | |
| 3246 | |
| 3247 if (vim_iswordc(c)) | |
| 3248 return 2; | |
| 3249 | |
| 3250 /* | |
| 3251 * There are a few special cases where we want certain combinations of | |
| 3252 * characters to be considered as a single word. These are things like | |
| 3253 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each | |
|
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updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
3254 * character is in its own class. |
| 7 | 3255 */ |
| 3256 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL) | |
| 3257 return 1; | |
| 3258 return c; | |
| 3259 } | |
| 3260 #endif /* FEAT_MOUSE */ | |
| 3261 | |
| 3262 /* | |
| 3263 * Check if highlighting for visual mode is possible, give a warning message | |
| 3264 * if not. | |
| 3265 */ | |
| 3266 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3267 check_visual_highlight(void) |
| 7 | 3268 { |
| 3269 static int did_check = FALSE; | |
| 3270 | |
| 3271 if (full_screen) | |
| 3272 { | |
| 3273 if (!did_check && hl_attr(HLF_V) == 0) | |
| 3274 MSG(_("Warning: terminal cannot highlight")); | |
| 3275 did_check = TRUE; | |
| 3276 } | |
| 3277 } | |
| 3278 | |
| 3279 /* | |
| 638 | 3280 * End Visual mode. |
| 7 | 3281 * This function should ALWAYS be called to end Visual mode, except from |
| 3282 * do_pending_operator(). | |
| 3283 */ | |
| 3284 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3285 end_visual_mode(void) |
| 7 | 3286 { |
| 3287 #ifdef FEAT_CLIPBOARD | |
| 3288 /* | |
| 3289 * If we are using the clipboard, then remember what was selected in case | |
| 3290 * we need to paste it somewhere while we still own the selection. | |
| 3291 * Only do this when the clipboard is already owned. Don't want to grab | |
| 3292 * the selection when hitting ESC. | |
| 3293 */ | |
| 3294 if (clip_star.available && clip_star.owned) | |
| 3295 clip_auto_select(); | |
| 3296 #endif | |
| 3297 | |
| 3298 VIsual_active = FALSE; | |
| 3299 #ifdef FEAT_MOUSE | |
| 3300 setmouse(); | |
| 3301 mouse_dragging = 0; | |
| 3302 #endif | |
| 3303 | |
| 3304 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 690 | 3305 curbuf->b_visual.vi_mode = VIsual_mode; |
| 3306 curbuf->b_visual.vi_start = VIsual; | |
| 3307 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 3308 curbuf->b_visual.vi_curswant = curwin->w_curswant; | |
| 7 | 3309 #ifdef FEAT_EVAL |
| 3310 curbuf->b_visual_mode_eval = VIsual_mode; | |
| 3311 #endif | |
| 3312 #ifdef FEAT_VIRTUALEDIT | |
| 3313 if (!virtual_active()) | |
| 3314 curwin->w_cursor.coladd = 0; | |
| 3315 #endif | |
| 6979 | 3316 may_clear_cmdline(); |
| 7 | 3317 |
| 844 | 3318 adjust_cursor_eol(); |
| 7 | 3319 } |
| 3320 | |
| 3321 /* | |
| 3322 * Reset VIsual_active and VIsual_reselect. | |
| 3323 */ | |
| 3324 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3325 reset_VIsual_and_resel(void) |
| 7 | 3326 { |
| 3327 if (VIsual_active) | |
| 3328 { | |
| 3329 end_visual_mode(); | |
| 3330 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3331 } | |
| 3332 VIsual_reselect = FALSE; | |
| 3333 } | |
| 3334 | |
| 3335 /* | |
| 3336 * Reset VIsual_active and VIsual_reselect if it's set. | |
| 3337 */ | |
| 3338 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3339 reset_VIsual(void) |
| 7 | 3340 { |
| 3341 if (VIsual_active) | |
| 3342 { | |
| 3343 end_visual_mode(); | |
| 3344 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3345 VIsual_reselect = FALSE; | |
| 3346 } | |
| 3347 } | |
| 3348 | |
| 184 | 3349 #if defined(FEAT_BEVAL) |
|
7803
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Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
3350 static int find_is_eval_item(char_u *ptr, int *colp, int *nbp, int dir); |
| 7 | 3351 |
| 3352 /* | |
| 3353 * Check for a balloon-eval special item to include when searching for an | |
| 3354 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid! | |
| 3355 * Returns TRUE if the character at "*ptr" should be included. | |
| 3356 * "dir" is FORWARD or BACKWARD, the direction of searching. | |
| 3357 * "*colp" is in/decremented if "ptr[-dir]" should also be included. | |
| 3358 * "bnp" points to a counter for square brackets. | |
| 3359 */ | |
| 3360 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3361 find_is_eval_item( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3362 char_u *ptr, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3363 int *colp, |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3364 int *bnp, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3365 int dir) |
| 7 | 3366 { |
| 3367 /* Accept everything inside []. */ | |
| 3368 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD)) | |
| 3369 ++*bnp; | |
| 3370 if (*bnp > 0) | |
| 3371 { | |
| 3372 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD)) | |
| 3373 --*bnp; | |
| 3374 return TRUE; | |
| 3375 } | |
| 3376 | |
| 3377 /* skip over "s.var" */ | |
| 3378 if (*ptr == '.') | |
| 3379 return TRUE; | |
| 3380 | |
| 3381 /* two-character item: s->var */ | |
| 3382 if (ptr[dir == BACKWARD ? 0 : 1] == '>' | |
| 3383 && ptr[dir == BACKWARD ? -1 : 0] == '-') | |
| 3384 { | |
| 3385 *colp += dir; | |
| 3386 return TRUE; | |
| 3387 } | |
| 3388 return FALSE; | |
| 3389 } | |
| 3390 #endif | |
| 3391 | |
| 3392 /* | |
| 3393 * Find the identifier under or to the right of the cursor. | |
| 3394 * "find_type" can have one of three values: | |
| 3395 * FIND_IDENT: find an identifier (keyword) | |
| 3396 * FIND_STRING: find any non-white string | |
| 3397 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred. | |
| 184 | 3398 * FIND_EVAL: find text useful for C program debugging |
| 7 | 3399 * |
| 3400 * There are three steps: | |
| 3401 * 1. Search forward for the start of an identifier/string. Doesn't move if | |
| 3402 * already on one. | |
| 3403 * 2. Search backward for the start of this identifier/string. | |
| 3404 * This doesn't match the real Vi but I like it a little better and it | |
| 3405 * shouldn't bother anyone. | |
| 3406 * 3. Search forward to the end of this identifier/string. | |
| 3407 * When FIND_IDENT isn't defined, we backup until a blank. | |
| 3408 * | |
| 3409 * Returns the length of the string, or zero if no string is found. | |
| 3410 * If a string is found, a pointer to the string is put in "*string". This | |
| 3411 * string is not always NUL terminated. | |
| 3412 */ | |
| 3413 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3414 find_ident_under_cursor(char_u **string, int find_type) |
| 7 | 3415 { |
| 3416 return find_ident_at_pos(curwin, curwin->w_cursor.lnum, | |
| 3417 curwin->w_cursor.col, string, find_type); | |
| 3418 } | |
| 3419 | |
| 3420 /* | |
| 3421 * Like find_ident_under_cursor(), but for any window and any position. | |
| 3422 * However: Uses 'iskeyword' from the current window!. | |
| 3423 */ | |
| 3424 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3425 find_ident_at_pos( |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3426 win_T *wp, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3427 linenr_T lnum, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3428 colnr_T startcol, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3429 char_u **string, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3430 int find_type) |
| 7 | 3431 { |
| 3432 char_u *ptr; | |
| 3433 int col = 0; /* init to shut up GCC */ | |
| 3434 int i; | |
| 3435 #ifdef FEAT_MBYTE | |
| 3436 int this_class = 0; | |
| 3437 int prev_class; | |
| 3438 int prevcol; | |
| 3439 #endif | |
| 184 | 3440 #if defined(FEAT_BEVAL) |
| 7 | 3441 int bn = 0; /* bracket nesting */ |
| 3442 #endif | |
| 3443 | |
| 3444 /* | |
| 3445 * if i == 0: try to find an identifier | |
| 3446 * if i == 1: try to find any non-white string | |
| 3447 */ | |
| 3448 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE); | |
| 3449 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i) | |
| 3450 { | |
| 3451 /* | |
| 3452 * 1. skip to start of identifier/string | |
| 3453 */ | |
| 3454 col = startcol; | |
| 3455 #ifdef FEAT_MBYTE | |
| 3456 if (has_mbyte) | |
| 3457 { | |
| 3458 while (ptr[col] != NUL) | |
| 3459 { | |
| 184 | 3460 # if defined(FEAT_BEVAL) |
| 7 | 3461 /* Stop at a ']' to evaluate "a[x]". */ |
| 3462 if ((find_type & FIND_EVAL) && ptr[col] == ']') | |
| 3463 break; | |
| 3464 # endif | |
| 3465 this_class = mb_get_class(ptr + col); | |
| 3466 if (this_class != 0 && (i == 1 || this_class != 1)) | |
| 3467 break; | |
| 474 | 3468 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3469 } |
| 3470 } | |
| 3471 else | |
| 3472 #endif | |
| 3473 while (ptr[col] != NUL | |
| 3474 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col])) | |
| 184 | 3475 # if defined(FEAT_BEVAL) |
| 7 | 3476 && (!(find_type & FIND_EVAL) || ptr[col] != ']') |
| 3477 # endif | |
| 3478 ) | |
| 3479 ++col; | |
| 3480 | |
| 184 | 3481 #if defined(FEAT_BEVAL) |
| 7 | 3482 /* When starting on a ']' count it, so that we include the '['. */ |
| 3483 bn = ptr[col] == ']'; | |
| 3484 #endif | |
| 3485 | |
| 3486 /* | |
| 3487 * 2. Back up to start of identifier/string. | |
| 3488 */ | |
| 3489 #ifdef FEAT_MBYTE | |
| 3490 if (has_mbyte) | |
| 3491 { | |
| 3492 /* Remember class of character under cursor. */ | |
| 184 | 3493 # if defined(FEAT_BEVAL) |
| 7 | 3494 if ((find_type & FIND_EVAL) && ptr[col] == ']') |
| 3495 this_class = mb_get_class((char_u *)"a"); | |
| 3496 else | |
| 3497 # endif | |
| 3498 this_class = mb_get_class(ptr + col); | |
| 835 | 3499 while (col > 0 && this_class != 0) |
| 7 | 3500 { |
| 3501 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1); | |
| 3502 prev_class = mb_get_class(ptr + prevcol); | |
| 3503 if (this_class != prev_class | |
| 3504 && (i == 0 | |
| 3505 || prev_class == 0 | |
| 3506 || (find_type & FIND_IDENT)) | |
| 184 | 3507 # if defined(FEAT_BEVAL) |
| 7 | 3508 && (!(find_type & FIND_EVAL) |
| 3509 || prevcol == 0 | |
| 3510 || !find_is_eval_item(ptr + prevcol, &prevcol, | |
| 3511 &bn, BACKWARD)) | |
| 3512 # endif | |
| 3513 ) | |
| 3514 break; | |
| 3515 col = prevcol; | |
| 3516 } | |
| 3517 | |
| 3518 /* If we don't want just any old string, or we've found an | |
| 3519 * identifier, stop searching. */ | |
| 3520 if (this_class > 2) | |
| 3521 this_class = 2; | |
| 3522 if (!(find_type & FIND_STRING) || this_class == 2) | |
| 3523 break; | |
| 3524 } | |
| 3525 else | |
| 3526 #endif | |
| 3527 { | |
| 3528 while (col > 0 | |
| 3529 && ((i == 0 | |
| 3530 ? vim_iswordc(ptr[col - 1]) | |
| 3531 : (!vim_iswhite(ptr[col - 1]) | |
| 3532 && (!(find_type & FIND_IDENT) | |
| 3533 || !vim_iswordc(ptr[col - 1])))) | |
| 184 | 3534 #if defined(FEAT_BEVAL) |
| 7 | 3535 || ((find_type & FIND_EVAL) |
| 3536 && col > 1 | |
| 3537 && find_is_eval_item(ptr + col - 1, &col, | |
| 3538 &bn, BACKWARD)) | |
| 3539 #endif | |
| 3540 )) | |
| 3541 --col; | |
| 3542 | |
| 3543 /* If we don't want just any old string, or we've found an | |
| 3544 * identifier, stop searching. */ | |
| 3545 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col])) | |
| 3546 break; | |
| 3547 } | |
| 3548 } | |
| 3549 | |
| 3550 if (ptr[col] == NUL || (i == 0 && ( | |
| 3551 #ifdef FEAT_MBYTE | |
| 3552 has_mbyte ? this_class != 2 : | |
| 3553 #endif | |
| 3554 !vim_iswordc(ptr[col])))) | |
| 3555 { | |
| 3556 /* | |
| 3557 * didn't find an identifier or string | |
| 3558 */ | |
| 3559 if (find_type & FIND_STRING) | |
| 3560 EMSG(_("E348: No string under cursor")); | |
| 3561 else | |
| 1728 | 3562 EMSG(_(e_noident)); |
| 7 | 3563 return 0; |
| 3564 } | |
| 3565 ptr += col; | |
| 3566 *string = ptr; | |
| 3567 | |
| 3568 /* | |
| 3569 * 3. Find the end if the identifier/string. | |
| 3570 */ | |
| 184 | 3571 #if defined(FEAT_BEVAL) |
| 7 | 3572 bn = 0; |
| 3573 startcol -= col; | |
| 3574 #endif | |
| 3575 col = 0; | |
| 3576 #ifdef FEAT_MBYTE | |
| 3577 if (has_mbyte) | |
| 3578 { | |
| 3579 /* Search for point of changing multibyte character class. */ | |
| 3580 this_class = mb_get_class(ptr); | |
| 3581 while (ptr[col] != NUL | |
| 3582 && ((i == 0 ? mb_get_class(ptr + col) == this_class | |
| 3583 : mb_get_class(ptr + col) != 0) | |
| 184 | 3584 # if defined(FEAT_BEVAL) |
| 7 | 3585 || ((find_type & FIND_EVAL) |
| 3586 && col <= (int)startcol | |
| 3587 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3588 # endif | |
| 3589 )) | |
| 474 | 3590 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3591 } |
| 3592 else | |
| 3593 #endif | |
| 3594 while ((i == 0 ? vim_iswordc(ptr[col]) | |
| 3595 : (ptr[col] != NUL && !vim_iswhite(ptr[col]))) | |
| 184 | 3596 # if defined(FEAT_BEVAL) |
| 7 | 3597 || ((find_type & FIND_EVAL) |
| 3598 && col <= (int)startcol | |
| 3599 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3600 # endif | |
| 3601 ) | |
| 3602 { | |
| 3603 ++col; | |
| 3604 } | |
| 3605 | |
| 3606 return col; | |
| 3607 } | |
| 3608 | |
| 3609 /* | |
| 3610 * Prepare for redo of a normal command. | |
| 3611 */ | |
| 3612 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3613 prep_redo_cmd(cmdarg_T *cap) |
| 7 | 3614 { |
| 3615 prep_redo(cap->oap->regname, cap->count0, | |
| 3616 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
| 3617 } | |
| 3618 | |
| 3619 /* | |
| 3620 * Prepare for redo of any command. | |
| 3621 * Note that only the last argument can be a multi-byte char. | |
| 3622 */ | |
| 3623 static void | |
|
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parents:
7803
diff
changeset
|
3624 prep_redo( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3625 int regname, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
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diff
changeset
|
3626 long num, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
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diff
changeset
|
3627 int cmd1, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
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diff
changeset
|
3628 int cmd2, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3629 int cmd3, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3630 int cmd4, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3631 int cmd5) |
| 7 | 3632 { |
| 3633 ResetRedobuff(); | |
| 3634 if (regname != 0) /* yank from specified buffer */ | |
| 3635 { | |
| 3636 AppendCharToRedobuff('"'); | |
| 3637 AppendCharToRedobuff(regname); | |
| 3638 } | |
| 3639 if (num) | |
| 3640 AppendNumberToRedobuff(num); | |
| 3641 | |
| 3642 if (cmd1 != NUL) | |
| 3643 AppendCharToRedobuff(cmd1); | |
| 3644 if (cmd2 != NUL) | |
| 3645 AppendCharToRedobuff(cmd2); | |
| 3646 if (cmd3 != NUL) | |
| 3647 AppendCharToRedobuff(cmd3); | |
| 3648 if (cmd4 != NUL) | |
| 3649 AppendCharToRedobuff(cmd4); | |
| 3650 if (cmd5 != NUL) | |
| 3651 AppendCharToRedobuff(cmd5); | |
| 3652 } | |
| 3653 | |
| 3654 /* | |
| 3655 * check for operator active and clear it | |
| 3656 * | |
| 3657 * return TRUE if operator was active | |
| 3658 */ | |
| 3659 static int | |
|
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parents:
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diff
changeset
|
3660 checkclearop(oparg_T *oap) |
| 7 | 3661 { |
| 3662 if (oap->op_type == OP_NOP) | |
| 3663 return FALSE; | |
| 3664 clearopbeep(oap); | |
| 3665 return TRUE; | |
| 3666 } | |
| 3667 | |
| 3668 /* | |
| 1131 | 3669 * Check for operator or Visual active. Clear active operator. |
| 7 | 3670 * |
| 1131 | 3671 * Return TRUE if operator or Visual was active. |
| 7 | 3672 */ |
| 3673 static int | |
|
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parents:
7803
diff
changeset
|
3674 checkclearopq(oparg_T *oap) |
| 7 | 3675 { |
| 5735 | 3676 if (oap->op_type == OP_NOP && !VIsual_active) |
| 7 | 3677 return FALSE; |
| 3678 clearopbeep(oap); | |
| 3679 return TRUE; | |
| 3680 } | |
| 3681 | |
| 3682 static void | |
|
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parents:
7803
diff
changeset
|
3683 clearop(oparg_T *oap) |
| 7 | 3684 { |
| 3685 oap->op_type = OP_NOP; | |
| 3686 oap->regname = 0; | |
| 3687 oap->motion_force = NUL; | |
| 3688 oap->use_reg_one = FALSE; | |
| 3689 } | |
| 3690 | |
| 3691 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3692 clearopbeep(oparg_T *oap) |
| 7 | 3693 { |
| 3694 clearop(oap); | |
| 3695 beep_flush(); | |
| 3696 } | |
| 3697 | |
| 3698 /* | |
| 3699 * Remove the shift modifier from a special key. | |
| 3700 */ | |
| 3701 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3702 unshift_special(cmdarg_T *cap) |
| 7 | 3703 { |
| 3704 switch (cap->cmdchar) | |
| 3705 { | |
| 3706 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break; | |
| 3707 case K_S_LEFT: cap->cmdchar = K_LEFT; break; | |
| 3708 case K_S_UP: cap->cmdchar = K_UP; break; | |
| 3709 case K_S_DOWN: cap->cmdchar = K_DOWN; break; | |
| 3710 case K_S_HOME: cap->cmdchar = K_HOME; break; | |
| 3711 case K_S_END: cap->cmdchar = K_END; break; | |
| 3712 } | |
| 3713 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask); | |
| 3714 } | |
| 3715 | |
| 6979 | 3716 /* |
| 3717 * If the mode is currently displayed clear the command line or update the | |
| 3718 * command displayed. | |
| 3719 */ | |
| 3720 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3721 may_clear_cmdline(void) |
| 6979 | 3722 { |
| 3723 if (mode_displayed) | |
| 3724 clear_cmdline = TRUE; /* unshow visual mode later */ | |
| 3725 #ifdef FEAT_CMDL_INFO | |
| 3726 else | |
| 3727 clear_showcmd(); | |
| 3728 #endif | |
| 3729 } | |
| 3730 | |
| 7 | 3731 #if defined(FEAT_CMDL_INFO) || defined(PROTO) |
| 3732 /* | |
| 3733 * Routines for displaying a partly typed command | |
| 3734 */ | |
| 3735 | |
| 5735 | 3736 #define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30 |
| 7 | 3737 static char_u showcmd_buf[SHOWCMD_BUFLEN]; |
| 3738 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */ | |
| 3739 static int showcmd_is_clear = TRUE; | |
| 3740 static int showcmd_visual = FALSE; | |
| 3741 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
3742 static void display_showcmd(void); |
| 7 | 3743 |
| 3744 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3745 clear_showcmd(void) |
| 7 | 3746 { |
| 3747 if (!p_sc) | |
| 3748 return; | |
| 3749 | |
| 3750 if (VIsual_active && !char_avail()) | |
| 3751 { | |
| 1866 | 3752 int cursor_bot = lt(VIsual, curwin->w_cursor); |
| 7 | 3753 long lines; |
| 3754 colnr_T leftcol, rightcol; | |
| 3755 linenr_T top, bot; | |
| 3756 | |
| 3757 /* Show the size of the Visual area. */ | |
| 1866 | 3758 if (cursor_bot) |
| 7 | 3759 { |
| 3760 top = VIsual.lnum; | |
| 3761 bot = curwin->w_cursor.lnum; | |
| 3762 } | |
| 3763 else | |
| 3764 { | |
| 3765 top = curwin->w_cursor.lnum; | |
| 3766 bot = VIsual.lnum; | |
| 3767 } | |
| 3768 # ifdef FEAT_FOLDING | |
| 3769 /* Include closed folds as a whole. */ | |
| 7009 | 3770 (void)hasFolding(top, &top, NULL); |
| 3771 (void)hasFolding(bot, NULL, &bot); | |
| 7 | 3772 # endif |
| 3773 lines = bot - top + 1; | |
| 3774 | |
| 3775 if (VIsual_mode == Ctrl_V) | |
| 3776 { | |
|
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Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3777 # ifdef FEAT_LINEBREAK |
| 1866 | 3778 char_u *saved_sbr = p_sbr; |
| 3779 | |
| 3780 /* Make 'sbr' empty for a moment to get the correct size. */ | |
| 3781 p_sbr = empty_option; | |
|
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Fix build broken without multi-byte feature.
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parents:
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diff
changeset
|
3782 # endif |
| 7 | 3783 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol); |
|
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Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3784 # ifdef FEAT_LINEBREAK |
| 1866 | 3785 p_sbr = saved_sbr; |
|
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Fix build broken without multi-byte feature.
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parents:
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diff
changeset
|
3786 # endif |
| 7 | 3787 sprintf((char *)showcmd_buf, "%ldx%ld", lines, |
| 3788 (long)(rightcol - leftcol + 1)); | |
| 3789 } | |
| 3790 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum) | |
| 3791 sprintf((char *)showcmd_buf, "%ld", lines); | |
| 3792 else | |
|
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3793 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
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parents:
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diff
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|
3794 char_u *s, *e; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3795 int l; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
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parents:
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diff
changeset
|
3796 int bytes = 0; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
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diff
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|
3797 int chars = 0; |
|
0a258a67051d
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|
3798 |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
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|
3799 if (cursor_bot) |
|
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parents:
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diff
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|
3800 { |
|
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diff
changeset
|
3801 s = ml_get_pos(&VIsual); |
|
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diff
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|
3802 e = ml_get_cursor(); |
|
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diff
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|
3803 } |
|
0a258a67051d
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diff
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|
3804 else |
|
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diff
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|
3805 { |
|
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diff
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|
3806 s = ml_get_cursor(); |
|
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|
3807 e = ml_get_pos(&VIsual); |
|
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|
3808 } |
|
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|
3809 while ((*p_sel != 'e') ? s <= e : s < e) |
|
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diff
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|
3810 { |
|
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diff
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|
3811 # ifdef FEAT_MBYTE |
|
2324
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diff
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|
3812 l = (*mb_ptr2len)(s); |
|
2335
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|
3813 # else |
|
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|
3814 l = (*s == NUL) ? 0 : 1; |
|
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diff
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|
3815 # endif |
|
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diff
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|
3816 if (l == 0) |
|
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|
3817 { |
|
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|
3818 ++bytes; |
|
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diff
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|
3819 ++chars; |
|
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diff
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|
3820 break; /* end of line */ |
|
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|
3821 } |
|
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|
3822 bytes += l; |
|
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|
3823 ++chars; |
|
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changeset
|
3824 s += l; |
|
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diff
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|
3825 } |
|
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|
3826 if (bytes == chars) |
|
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|
3827 sprintf((char *)showcmd_buf, "%d", chars); |
|
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|
3828 else |
|
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|
3829 sprintf((char *)showcmd_buf, "%d-%d", chars, bytes); |
|
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diff
changeset
|
3830 } |
| 7 | 3831 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */ |
| 3832 showcmd_visual = TRUE; | |
| 3833 } | |
| 3834 else | |
| 3835 { | |
| 3836 showcmd_buf[0] = NUL; | |
| 3837 showcmd_visual = FALSE; | |
| 3838 | |
| 3839 /* Don't actually display something if there is nothing to clear. */ | |
| 3840 if (showcmd_is_clear) | |
| 3841 return; | |
| 3842 } | |
| 3843 | |
| 3844 display_showcmd(); | |
| 3845 } | |
| 3846 | |
| 3847 /* | |
| 3848 * Add 'c' to string of shown command chars. | |
| 3849 * Return TRUE if output has been written (and setcursor() has been called). | |
| 3850 */ | |
| 3851 int | |
|
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parents:
7803
diff
changeset
|
3852 add_to_showcmd(int c) |
| 7 | 3853 { |
| 3854 char_u *p; | |
| 3855 int old_len; | |
| 3856 int extra_len; | |
| 3857 int overflow; | |
| 3858 #if defined(FEAT_MOUSE) | |
| 3859 int i; | |
| 3860 static int ignore[] = | |
| 3861 { | |
| 660 | 3862 # ifdef FEAT_GUI |
| 7 | 3863 K_VER_SCROLLBAR, K_HOR_SCROLLBAR, |
| 3864 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM, | |
| 660 | 3865 # endif |
| 7 | 3866 K_IGNORE, |
| 3867 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE, | |
| 3868 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE, | |
| 3869 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE, | |
|
2409
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changeset
|
3870 K_MOUSEDOWN, K_MOUSEUP, K_MOUSELEFT, K_MOUSERIGHT, |
| 7 | 3871 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE, |
| 631 | 3872 K_CURSORHOLD, |
| 7 | 3873 0 |
| 3874 }; | |
| 3875 #endif | |
| 3876 | |
| 641 | 3877 if (!p_sc || msg_silent != 0) |
| 7 | 3878 return FALSE; |
| 3879 | |
| 3880 if (showcmd_visual) | |
| 3881 { | |
| 3882 showcmd_buf[0] = NUL; | |
| 3883 showcmd_visual = FALSE; | |
| 3884 } | |
| 3885 | |
| 3886 #if defined(FEAT_MOUSE) | |
| 3887 /* Ignore keys that are scrollbar updates and mouse clicks */ | |
| 3888 if (IS_SPECIAL(c)) | |
| 3889 for (i = 0; ignore[i] != 0; ++i) | |
| 3890 if (ignore[i] == c) | |
| 3891 return FALSE; | |
| 3892 #endif | |
| 3893 | |
| 3894 p = transchar(c); | |
| 5535 | 3895 if (*p == ' ') |
| 3896 STRCPY(p, "<20>"); | |
| 7 | 3897 old_len = (int)STRLEN(showcmd_buf); |
| 3898 extra_len = (int)STRLEN(p); | |
| 3899 overflow = old_len + extra_len - SHOWCMD_COLS; | |
| 3900 if (overflow > 0) | |
| 1362 | 3901 mch_memmove(showcmd_buf, showcmd_buf + overflow, |
| 3902 old_len - overflow + 1); | |
| 7 | 3903 STRCAT(showcmd_buf, p); |
| 3904 | |
| 3905 if (char_avail()) | |
| 3906 return FALSE; | |
| 3907 | |
| 3908 display_showcmd(); | |
| 3909 | |
| 3910 return TRUE; | |
| 3911 } | |
| 3912 | |
| 3913 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3914 add_to_showcmd_c(int c) |
| 7 | 3915 { |
| 3916 if (!add_to_showcmd(c)) | |
| 3917 setcursor(); | |
| 3918 } | |
| 3919 | |
| 3920 /* | |
| 3921 * Delete 'len' characters from the end of the shown command. | |
| 3922 */ | |
| 3923 static void | |
|
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2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3924 del_from_showcmd(int len) |
| 7 | 3925 { |
| 3926 int old_len; | |
| 3927 | |
| 3928 if (!p_sc) | |
| 3929 return; | |
| 3930 | |
| 3931 old_len = (int)STRLEN(showcmd_buf); | |
| 3932 if (len > old_len) | |
| 3933 len = old_len; | |
| 3934 showcmd_buf[old_len - len] = NUL; | |
| 3935 | |
| 3936 if (!char_avail()) | |
| 3937 display_showcmd(); | |
| 3938 } | |
| 3939 | |
| 3940 /* | |
| 3941 * push_showcmd() and pop_showcmd() are used when waiting for the user to type | |
| 3942 * something and there is a partial mapping. | |
| 3943 */ | |
| 3944 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3945 push_showcmd(void) |
| 7 | 3946 { |
| 3947 if (p_sc) | |
| 3948 STRCPY(old_showcmd_buf, showcmd_buf); | |
| 3949 } | |
| 3950 | |
| 3951 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3952 pop_showcmd(void) |
| 7 | 3953 { |
| 3954 if (!p_sc) | |
| 3955 return; | |
| 3956 | |
| 3957 STRCPY(showcmd_buf, old_showcmd_buf); | |
| 3958 | |
| 3959 display_showcmd(); | |
| 3960 } | |
| 3961 | |
| 3962 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3963 display_showcmd(void) |
| 7 | 3964 { |
| 3965 int len; | |
| 3966 | |
| 3967 cursor_off(); | |
| 3968 | |
| 3969 len = (int)STRLEN(showcmd_buf); | |
| 3970 if (len == 0) | |
| 3971 showcmd_is_clear = TRUE; | |
| 3972 else | |
| 3973 { | |
| 3974 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0); | |
| 3975 showcmd_is_clear = FALSE; | |
| 3976 } | |
| 3977 | |
| 3978 /* | |
| 1188 | 3979 * clear the rest of an old message by outputting up to SHOWCMD_COLS |
| 3980 * spaces | |
| 7 | 3981 */ |
| 3982 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0); | |
| 3983 | |
| 3984 setcursor(); /* put cursor back where it belongs */ | |
| 3985 } | |
| 3986 #endif | |
| 3987 | |
| 3988 #ifdef FEAT_SCROLLBIND | |
| 3989 /* | |
| 3990 * When "check" is FALSE, prepare for commands that scroll the window. | |
| 3991 * When "check" is TRUE, take care of scroll-binding after the window has | |
| 3992 * scrolled. Called from normal_cmd() and edit(). | |
| 3993 */ | |
| 3994 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3995 do_check_scrollbind(int check) |
| 7 | 3996 { |
| 3997 static win_T *old_curwin = NULL; | |
| 3998 static linenr_T old_topline = 0; | |
| 3999 #ifdef FEAT_DIFF | |
| 4000 static int old_topfill = 0; | |
| 4001 #endif | |
| 4002 static buf_T *old_buf = NULL; | |
| 4003 static colnr_T old_leftcol = 0; | |
| 4004 | |
| 4005 if (check && curwin->w_p_scb) | |
| 4006 { | |
| 4007 /* If a ":syncbind" command was just used, don't scroll, only reset | |
| 4008 * the values. */ | |
| 4009 if (did_syncbind) | |
| 4010 did_syncbind = FALSE; | |
| 4011 else if (curwin == old_curwin) | |
| 4012 { | |
| 4013 /* | |
| 4014 * Synchronize other windows, as necessary according to | |
| 4015 * 'scrollbind'. Don't do this after an ":edit" command, except | |
| 4016 * when 'diff' is set. | |
| 4017 */ | |
| 4018 if ((curwin->w_buffer == old_buf | |
| 4019 #ifdef FEAT_DIFF | |
| 4020 || curwin->w_p_diff | |
| 4021 #endif | |
| 4022 ) | |
| 4023 && (curwin->w_topline != old_topline | |
| 4024 #ifdef FEAT_DIFF | |
| 4025 || curwin->w_topfill != old_topfill | |
| 4026 #endif | |
| 4027 || curwin->w_leftcol != old_leftcol)) | |
| 4028 { | |
| 4029 check_scrollbind(curwin->w_topline - old_topline, | |
| 4030 (long)(curwin->w_leftcol - old_leftcol)); | |
| 4031 } | |
| 4032 } | |
| 4033 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */ | |
| 4034 { | |
| 4035 /* | |
| 4036 * When switching between windows, make sure that the relative | |
| 4037 * vertical offset is valid for the new window. The relative | |
| 4038 * offset is invalid whenever another 'scrollbind' window has | |
| 4039 * scrolled to a point that would force the current window to | |
| 4040 * scroll past the beginning or end of its buffer. When the | |
| 4041 * resync is performed, some of the other 'scrollbind' windows may | |
| 4042 * need to jump so that the current window's relative position is | |
| 4043 * visible on-screen. | |
| 4044 */ | |
| 4045 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L); | |
| 4046 } | |
| 4047 curwin->w_scbind_pos = curwin->w_topline; | |
| 4048 } | |
| 4049 | |
| 4050 old_curwin = curwin; | |
| 4051 old_topline = curwin->w_topline; | |
| 4052 #ifdef FEAT_DIFF | |
| 4053 old_topfill = curwin->w_topfill; | |
| 4054 #endif | |
| 4055 old_buf = curwin->w_buffer; | |
| 4056 old_leftcol = curwin->w_leftcol; | |
| 4057 } | |
| 4058 | |
| 4059 /* | |
| 4060 * Synchronize any windows that have "scrollbind" set, based on the | |
| 4061 * number of rows by which the current window has changed | |
| 4062 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>) | |
| 4063 */ | |
| 4064 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4065 check_scrollbind(linenr_T topline_diff, long leftcol_diff) |
| 7 | 4066 { |
| 4067 int want_ver; | |
| 4068 int want_hor; | |
| 4069 win_T *old_curwin = curwin; | |
| 4070 buf_T *old_curbuf = curbuf; | |
| 4071 int old_VIsual_select = VIsual_select; | |
| 4072 int old_VIsual_active = VIsual_active; | |
| 4073 colnr_T tgt_leftcol = curwin->w_leftcol; | |
| 4074 long topline; | |
| 4075 long y; | |
| 4076 | |
| 4077 /* | |
| 4078 * check 'scrollopt' string for vertical and horizontal scroll options | |
| 4079 */ | |
| 4080 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0); | |
| 4081 #ifdef FEAT_DIFF | |
| 4082 want_ver |= old_curwin->w_p_diff; | |
| 4083 #endif | |
| 4084 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0)); | |
| 4085 | |
| 4086 /* | |
| 4087 * loop through the scrollbound windows and scroll accordingly | |
| 4088 */ | |
| 4089 VIsual_select = VIsual_active = 0; | |
| 4090 for (curwin = firstwin; curwin; curwin = curwin->w_next) | |
| 4091 { | |
| 4092 curbuf = curwin->w_buffer; | |
| 4093 /* skip original window and windows with 'noscrollbind' */ | |
| 4094 if (curwin != old_curwin && curwin->w_p_scb) | |
| 4095 { | |
| 4096 /* | |
| 4097 * do the vertical scroll | |
| 4098 */ | |
| 4099 if (want_ver) | |
| 4100 { | |
| 4101 #ifdef FEAT_DIFF | |
| 4102 if (old_curwin->w_p_diff && curwin->w_p_diff) | |
| 4103 { | |
| 4104 diff_set_topline(old_curwin, curwin); | |
| 4105 } | |
| 4106 else | |
| 4107 #endif | |
| 4108 { | |
| 4109 curwin->w_scbind_pos += topline_diff; | |
| 4110 topline = curwin->w_scbind_pos; | |
| 4111 if (topline > curbuf->b_ml.ml_line_count) | |
| 4112 topline = curbuf->b_ml.ml_line_count; | |
| 4113 if (topline < 1) | |
| 4114 topline = 1; | |
| 4115 | |
| 4116 y = topline - curwin->w_topline; | |
| 4117 if (y > 0) | |
| 4118 scrollup(y, FALSE); | |
| 4119 else | |
| 4120 scrolldown(-y, FALSE); | |
| 4121 } | |
| 4122 | |
| 4123 redraw_later(VALID); | |
| 4124 cursor_correct(); | |
| 4125 #ifdef FEAT_WINDOWS | |
| 4126 curwin->w_redr_status = TRUE; | |
| 4127 #endif | |
| 4128 } | |
| 4129 | |
| 4130 /* | |
| 4131 * do the horizontal scroll | |
| 4132 */ | |
| 4133 if (want_hor && curwin->w_leftcol != tgt_leftcol) | |
| 4134 { | |
| 4135 curwin->w_leftcol = tgt_leftcol; | |
| 4136 leftcol_changed(); | |
| 4137 } | |
| 4138 } | |
| 4139 } | |
| 4140 | |
| 4141 /* | |
| 4142 * reset current-window | |
| 4143 */ | |
| 4144 VIsual_select = old_VIsual_select; | |
| 4145 VIsual_active = old_VIsual_active; | |
| 4146 curwin = old_curwin; | |
| 4147 curbuf = old_curbuf; | |
| 4148 } | |
| 4149 #endif /* #ifdef FEAT_SCROLLBIND */ | |
| 4150 | |
| 4151 /* | |
| 4152 * Command character that's ignored. | |
| 4153 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use | |
|
2130
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updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
4154 * xon/xoff. |
| 7 | 4155 */ |
| 4156 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4157 nv_ignore(cmdarg_T *cap) |
| 7 | 4158 { |
| 226 | 4159 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 7 | 4160 } |
| 4161 | |
| 4162 /* | |
| 620 | 4163 * Command character that doesn't do anything, but unlike nv_ignore() does |
| 4164 * start edit(). Used for "startinsert" executed while starting up. | |
| 4165 */ | |
| 4166 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4167 nv_nop(cmdarg_T *cap UNUSED) |
| 620 | 4168 { |
| 4169 } | |
| 4170 | |
| 4171 /* | |
| 7 | 4172 * Command character doesn't exist. |
| 4173 */ | |
| 4174 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4175 nv_error(cmdarg_T *cap) |
| 7 | 4176 { |
| 4177 clearopbeep(cap->oap); | |
| 4178 } | |
| 4179 | |
| 4180 /* | |
| 4181 * <Help> and <F1> commands. | |
| 4182 */ | |
| 4183 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4184 nv_help(cmdarg_T *cap) |
| 7 | 4185 { |
| 4186 if (!checkclearopq(cap->oap)) | |
| 4187 ex_help(NULL); | |
| 4188 } | |
| 4189 | |
| 4190 /* | |
| 4191 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor. | |
| 4192 */ | |
| 4193 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4194 nv_addsub(cmdarg_T *cap) |
| 7 | 4195 { |
|
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4196 if (!VIsual_active && cap->oap->op_type == OP_NOP) |
|
b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4197 { |
|
7578
fdae4c496775
commit https://github.com/vim/vim/commit/ef2b5036b3005f1ce15d146dce72379a9834c56d
Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
4198 prep_redo_cmd(cap); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4199 cap->oap->op_type = cap->cmdchar == Ctrl_A ? OP_NR_ADD : OP_NR_SUB; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4200 op_addsub(cap->oap, cap->count1, cap->arg); |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4201 cap->oap->op_type = OP_NOP; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4202 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4203 else if (VIsual_active) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4204 nv_operator(cap); |
| 6868 | 4205 else |
|
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b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4206 clearop(cap->oap); |
| 7 | 4207 } |
| 4208 | |
| 4209 /* | |
| 4210 * CTRL-F, CTRL-B, etc: Scroll page up or down. | |
| 4211 */ | |
| 4212 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4213 nv_page(cmdarg_T *cap) |
| 7 | 4214 { |
| 4215 if (!checkclearop(cap->oap)) | |
| 819 | 4216 { |
| 4217 #ifdef FEAT_WINDOWS | |
| 4218 if (mod_mask & MOD_MASK_CTRL) | |
| 4219 { | |
| 4220 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */ | |
| 4221 if (cap->arg == BACKWARD) | |
| 4222 goto_tabpage(-(int)cap->count1); | |
| 4223 else | |
| 4224 goto_tabpage((int)cap->count0); | |
| 4225 } | |
| 4226 else | |
| 4227 #endif | |
| 7 | 4228 (void)onepage(cap->arg, cap->count1); |
| 819 | 4229 } |
| 7 | 4230 } |
| 4231 | |
| 4232 /* | |
| 4233 * Implementation of "gd" and "gD" command. | |
| 4234 */ | |
| 4235 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4236 nv_gd( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4237 oparg_T *oap, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4238 int nchar, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4239 int thisblock) /* 1 for "1gd" and "1gD" */ |
| 7 | 4240 { |
| 4241 int len; | |
| 503 | 4242 char_u *ptr; |
| 4243 | |
| 4244 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 | |
| 523 | 4245 || find_decl(ptr, len, nchar == 'd', thisblock, 0) == FAIL) |
| 503 | 4246 clearopbeep(oap); |
| 4247 #ifdef FEAT_FOLDING | |
| 4248 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP) | |
| 4249 foldOpenCursor(); | |
| 4250 #endif | |
| 4251 } | |
| 4252 | |
| 4253 /* | |
| 523 | 4254 * Search for variable declaration of "ptr[len]". |
| 4255 * When "locally" is TRUE in the current function ("gd"), otherwise in the | |
| 4256 * current file ("gD"). | |
| 4257 * When "thisblock" is TRUE check the {} block scope. | |
| 503 | 4258 * Return FAIL when not found. |
| 4259 */ | |
| 4260 int | |
|
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parents:
7803
diff
changeset
|
4261 find_decl( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7803
diff
changeset
|
4262 char_u *ptr, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7803
diff
changeset
|
4263 int len, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4264 int locally, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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parents:
7803
diff
changeset
|
4265 int thisblock, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4266 int searchflags) /* flags passed to searchit() */ |
| 503 | 4267 { |
| 7 | 4268 char_u *pat; |
| 4269 pos_T old_pos; | |
| 503 | 4270 pos_T par_pos; |
| 4271 pos_T found_pos; | |
| 7 | 4272 int t; |
| 4273 int save_p_ws; | |
| 4274 int save_p_scs; | |
| 503 | 4275 int retval = OK; |
| 944 | 4276 int incll; |
| 503 | 4277 |
| 4278 if ((pat = alloc(len + 7)) == NULL) | |
| 4279 return FAIL; | |
| 268 | 4280 |
| 4281 /* Put "\V" before the pattern to avoid that the special meaning of "." | |
| 4282 * and "~" causes trouble. */ | |
| 4283 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s", | |
| 4284 len, ptr); | |
| 7 | 4285 old_pos = curwin->w_cursor; |
| 4286 save_p_ws = p_ws; | |
| 4287 save_p_scs = p_scs; | |
| 4288 p_ws = FALSE; /* don't wrap around end of file now */ | |
| 4289 p_scs = FALSE; /* don't switch ignorecase off now */ | |
| 4290 | |
| 4291 /* | |
| 4292 * With "gD" go to line 1. | |
| 4293 * With "gd" Search back for the start of the current function, then go | |
| 4294 * back until a blank line. If this fails go to line 1. | |
| 4295 */ | |
| 944 | 4296 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE)) |
| 7 | 4297 { |
| 4298 setpcmark(); /* Set in findpar() otherwise */ | |
| 4299 curwin->w_cursor.lnum = 1; | |
| 539 | 4300 par_pos = curwin->w_cursor; |
| 7 | 4301 } |
| 4302 else | |
| 4303 { | |
| 539 | 4304 par_pos = curwin->w_cursor; |
| 7 | 4305 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL) |
| 4306 --curwin->w_cursor.lnum; | |
| 4307 } | |
| 4308 curwin->w_cursor.col = 0; | |
| 4309 | |
| 4310 /* Search forward for the identifier, ignore comment lines. */ | |
| 698 | 4311 clearpos(&found_pos); |
| 503 | 4312 for (;;) |
| 4313 { | |
| 4314 t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD, | |
| 1496 | 4315 pat, 1L, searchflags, RE_LAST, (linenr_T)0, NULL); |
| 503 | 4316 if (curwin->w_cursor.lnum >= old_pos.lnum) |
| 4317 t = FAIL; /* match after start is failure too */ | |
| 523 | 4318 |
| 718 | 4319 if (thisblock && t != FAIL) |
| 523 | 4320 { |
| 4321 pos_T *pos; | |
| 4322 | |
| 4323 /* Check that the block the match is in doesn't end before the | |
| 4324 * position where we started the search from. */ | |
| 4325 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD, | |
| 4326 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL | |
| 4327 && pos->lnum < old_pos.lnum) | |
| 4328 continue; | |
| 4329 } | |
| 4330 | |
| 503 | 4331 if (t == FAIL) |
| 4332 { | |
| 4333 /* If we previously found a valid position, use it. */ | |
| 4334 if (found_pos.lnum != 0) | |
| 4335 { | |
| 4336 curwin->w_cursor = found_pos; | |
| 4337 t = OK; | |
| 4338 } | |
| 4339 break; | |
| 4340 } | |
| 7 | 4341 #ifdef FEAT_COMMENTS |
| 3562 | 4342 if (get_leader_len(ml_get_curline(), NULL, FALSE, TRUE) > 0) |
| 503 | 4343 { |
| 4344 /* Ignore this line, continue at start of next line. */ | |
| 4345 ++curwin->w_cursor.lnum; | |
| 4346 curwin->w_cursor.col = 0; | |
| 4347 continue; | |
| 4348 } | |
| 4349 #endif | |
| 4350 if (!locally) /* global search: use first match found */ | |
| 4351 break; | |
| 4352 if (curwin->w_cursor.lnum >= par_pos.lnum) | |
| 4353 { | |
| 4354 /* If we previously found a valid position, use it. */ | |
| 4355 if (found_pos.lnum != 0) | |
| 4356 curwin->w_cursor = found_pos; | |
| 4357 break; | |
| 4358 } | |
| 4359 | |
| 4360 /* For finding a local variable and the match is before the "{" search | |
| 4361 * to find a later match. For K&R style function declarations this | |
| 4362 * skips the function header without types. */ | |
| 4363 found_pos = curwin->w_cursor; | |
| 4364 } | |
| 4365 | |
| 4366 if (t == FAIL) | |
| 4367 { | |
| 4368 retval = FAIL; | |
| 7 | 4369 curwin->w_cursor = old_pos; |
| 4370 } | |
| 4371 else | |
| 4372 { | |
| 4373 curwin->w_set_curswant = TRUE; | |
| 4374 /* "n" searches forward now */ | |
| 4375 reset_search_dir(); | |
| 4376 } | |
| 4377 | |
| 4378 vim_free(pat); | |
| 4379 p_ws = save_p_ws; | |
| 4380 p_scs = save_p_scs; | |
| 503 | 4381 |
| 4382 return retval; | |
| 7 | 4383 } |
| 4384 | |
| 4385 /* | |
| 4386 * Move 'dist' lines in direction 'dir', counting lines by *screen* | |
| 4387 * lines rather than lines in the file. | |
| 4388 * 'dist' must be positive. | |
| 4389 * | |
| 4390 * Return OK if able to move cursor, FAIL otherwise. | |
| 4391 */ | |
| 4392 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4393 nv_screengo(oparg_T *oap, int dir, long dist) |
| 7 | 4394 { |
| 4395 int linelen = linetabsize(ml_get_curline()); | |
| 4396 int retval = OK; | |
| 4397 int atend = FALSE; | |
| 4398 int n; | |
| 4399 int col_off1; /* margin offset for first screen line */ | |
| 4400 int col_off2; /* margin offset for wrapped screen line */ | |
| 4401 int width1; /* text width for first screen line */ | |
| 4402 int width2; /* test width for wrapped screen line */ | |
| 4403 | |
| 4404 oap->motion_type = MCHAR; | |
|
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5162
diff
changeset
|
4405 oap->inclusive = (curwin->w_curswant == MAXCOL); |
| 7 | 4406 |
| 4407 col_off1 = curwin_col_off(); | |
| 4408 col_off2 = col_off1 - curwin_col_off2(); | |
| 4409 width1 = W_WIDTH(curwin) - col_off1; | |
| 4410 width2 = W_WIDTH(curwin) - col_off2; | |
| 6559 | 4411 if (width2 == 0) |
| 4412 width2 = 1; /* avoid divide by zero */ | |
| 7 | 4413 |
| 4414 #ifdef FEAT_VERTSPLIT | |
| 4415 if (curwin->w_width != 0) | |
| 4416 { | |
| 4417 #endif | |
| 4418 /* | |
| 4419 * Instead of sticking at the last character of the buffer line we | |
| 4420 * try to stick in the last column of the screen. | |
| 4421 */ | |
| 4422 if (curwin->w_curswant == MAXCOL) | |
| 4423 { | |
| 4424 atend = TRUE; | |
| 4425 validate_virtcol(); | |
| 4426 if (width1 <= 0) | |
| 4427 curwin->w_curswant = 0; | |
| 4428 else | |
| 4429 { | |
| 4430 curwin->w_curswant = width1 - 1; | |
| 4431 if (curwin->w_virtcol > curwin->w_curswant) | |
| 4432 curwin->w_curswant += ((curwin->w_virtcol | |
| 4433 - curwin->w_curswant - 1) / width2 + 1) * width2; | |
| 4434 } | |
| 4435 } | |
| 4436 else | |
| 4437 { | |
| 4438 if (linelen > width1) | |
| 4439 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4440 else | |
| 4441 n = width1; | |
| 4442 if (curwin->w_curswant > (colnr_T)n + 1) | |
| 4443 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1) | |
| 4444 * width2; | |
| 4445 } | |
| 4446 | |
| 4447 while (dist--) | |
| 4448 { | |
| 4449 if (dir == BACKWARD) | |
| 4450 { | |
| 4451 if ((long)curwin->w_curswant >= width2) | |
| 4452 /* move back within line */ | |
| 4453 curwin->w_curswant -= width2; | |
| 4454 else | |
| 4455 { | |
| 4456 /* to previous line */ | |
| 4457 if (curwin->w_cursor.lnum == 1) | |
| 4458 { | |
| 4459 retval = FAIL; | |
| 4460 break; | |
| 4461 } | |
| 4462 --curwin->w_cursor.lnum; | |
| 4463 #ifdef FEAT_FOLDING | |
| 4464 /* Move to the start of a closed fold. Don't do that when | |
| 4465 * 'foldopen' contains "all": it will open in a moment. */ | |
| 4466 if (!(fdo_flags & FDO_ALL)) | |
| 4467 (void)hasFolding(curwin->w_cursor.lnum, | |
| 4468 &curwin->w_cursor.lnum, NULL); | |
| 4469 #endif | |
| 4470 linelen = linetabsize(ml_get_curline()); | |
| 4471 if (linelen > width1) | |
| 4472 curwin->w_curswant += (((linelen - width1 - 1) / width2) | |
| 4473 + 1) * width2; | |
| 4474 } | |
| 4475 } | |
| 4476 else /* dir == FORWARD */ | |
| 4477 { | |
| 4478 if (linelen > width1) | |
| 4479 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4480 else | |
| 4481 n = width1; | |
| 4482 if (curwin->w_curswant + width2 < (colnr_T)n) | |
| 4483 /* move forward within line */ | |
| 4484 curwin->w_curswant += width2; | |
| 4485 else | |
| 4486 { | |
| 4487 /* to next line */ | |
| 4488 #ifdef FEAT_FOLDING | |
| 4489 /* Move to the end of a closed fold. */ | |
| 4490 (void)hasFolding(curwin->w_cursor.lnum, NULL, | |
| 4491 &curwin->w_cursor.lnum); | |
| 4492 #endif | |
| 4493 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
| 4494 { | |
| 4495 retval = FAIL; | |
| 4496 break; | |
| 4497 } | |
| 4498 curwin->w_cursor.lnum++; | |
| 4499 curwin->w_curswant %= width2; | |
| 2911 | 4500 linelen = linetabsize(ml_get_curline()); |
| 7 | 4501 } |
| 4502 } | |
| 4503 } | |
| 4504 #ifdef FEAT_VERTSPLIT | |
| 4505 } | |
| 4506 #endif | |
| 4507 | |
| 5600 | 4508 if (virtual_active() && atend) |
| 4509 coladvance(MAXCOL); | |
| 4510 else | |
| 4511 coladvance(curwin->w_curswant); | |
| 7 | 4512 |
| 4513 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) | |
| 4514 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 4515 { | |
| 6178 | 4516 colnr_T virtcol; |
| 4517 | |
| 7 | 4518 /* |
| 4519 * Check for landing on a character that got split at the end of the | |
| 4520 * last line. We want to advance a screenline, not end up in the same | |
| 4521 * screenline or move two screenlines. | |
| 4522 */ | |
| 4523 validate_virtcol(); | |
| 6178 | 4524 virtcol = curwin->w_virtcol; |
| 6187 | 4525 # if defined(FEAT_LINEBREAK) |
| 6178 | 4526 if (virtcol > (colnr_T)width1 && *p_sbr != NUL) |
| 4527 virtcol -= vim_strsize(p_sbr); | |
| 6187 | 4528 # endif |
| 6178 | 4529 |
| 4530 if (virtcol > curwin->w_curswant | |
| 7 | 4531 && (curwin->w_curswant < (colnr_T)width1 |
| 4532 ? (curwin->w_curswant > (colnr_T)width1 / 2) | |
| 4533 : ((curwin->w_curswant - width1) % width2 | |
| 4534 > (colnr_T)width2 / 2))) | |
| 4535 --curwin->w_cursor.col; | |
| 4536 } | |
| 4537 #endif | |
| 4538 | |
| 4539 if (atend) | |
| 4540 curwin->w_curswant = MAXCOL; /* stick in the last column */ | |
| 4541 | |
| 4542 return retval; | |
| 4543 } | |
| 4544 | |
| 4545 #ifdef FEAT_MOUSE | |
| 4546 /* | |
| 4547 * Mouse scroll wheel: Default action is to scroll three lines, or one page | |
| 4548 * when Shift or Ctrl is used. | |
|
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2378
diff
changeset
|
4549 * K_MOUSEUP (cap->arg == 1) or K_MOUSEDOWN (cap->arg == 0) or |
|
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changeset
|
4550 * K_MOUSELEFT (cap->arg == -1) or K_MOUSERIGHT (cap->arg == -2) |
| 7 | 4551 */ |
| 4552 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4553 nv_mousescroll(cmdarg_T *cap) |
| 7 | 4554 { |
| 4162 | 4555 # ifdef FEAT_WINDOWS |
| 557 | 4556 win_T *old_curwin = curwin; |
| 7 | 4557 |
| 4162 | 4558 if (mouse_row >= 0 && mouse_col >= 0) |
| 7 | 4559 { |
| 4560 int row, col; | |
| 4561 | |
| 4562 row = mouse_row; | |
| 4563 col = mouse_col; | |
| 4564 | |
| 4565 /* find the window at the pointer coordinates */ | |
| 4566 curwin = mouse_find_win(&row, &col); | |
| 4567 curbuf = curwin->w_buffer; | |
| 4568 } | |
| 4569 # endif | |
| 4570 | |
|
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diff
changeset
|
4571 if (cap->arg == MSCR_UP || cap->arg == MSCR_DOWN) |
|
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parents:
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diff
changeset
|
4572 { |
|
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parents:
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diff
changeset
|
4573 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
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parents:
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diff
changeset
|
4574 { |
|
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parents:
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diff
changeset
|
4575 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L); |
|
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parents:
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diff
changeset
|
4576 } |
|
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parents:
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diff
changeset
|
4577 else |
|
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diff
changeset
|
4578 { |
|
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parents:
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diff
changeset
|
4579 cap->count1 = 3; |
|
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diff
changeset
|
4580 cap->count0 = 3; |
|
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parents:
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diff
changeset
|
4581 nv_scroll_line(cap); |
|
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parents:
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diff
changeset
|
4582 } |
|
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diff
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|
4583 } |
|
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diff
changeset
|
4584 # ifdef FEAT_GUI |
| 7 | 4585 else |
| 4586 { | |
|
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|
4587 /* Horizontal scroll - only allowed when 'wrap' is disabled */ |
|
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|
4588 if (!curwin->w_p_wrap) |
|
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parents:
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diff
changeset
|
4589 { |
|
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parents:
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diff
changeset
|
4590 int val, step = 6; |
|
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diff
changeset
|
4591 |
|
2409
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diff
changeset
|
4592 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
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|
4593 step = W_WIDTH(curwin); |
|
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diff
changeset
|
4594 val = curwin->w_leftcol + (cap->arg == MSCR_RIGHT ? -step : +step); |
|
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parents:
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diff
changeset
|
4595 if (val < 0) |
|
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diff
changeset
|
4596 val = 0; |
|
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changeset
|
4597 |
|
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diff
changeset
|
4598 gui_do_horiz_scroll(val, TRUE); |
|
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|
4599 } |
|
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|
4600 } |
|
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changeset
|
4601 # endif |
| 7 | 4602 |
| 4162 | 4603 # ifdef FEAT_WINDOWS |
| 7 | 4604 curwin->w_redr_status = TRUE; |
| 4605 | |
| 4606 curwin = old_curwin; | |
| 4607 curbuf = curwin->w_buffer; | |
| 4608 # endif | |
| 4609 } | |
| 4610 | |
| 4611 /* | |
| 4612 * Mouse clicks and drags. | |
| 4613 */ | |
| 4614 static void | |
|
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parents:
7803
diff
changeset
|
4615 nv_mouse(cmdarg_T *cap) |
| 7 | 4616 { |
| 4617 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0); | |
| 4618 } | |
| 4619 #endif | |
| 4620 | |
| 4621 /* | |
| 4622 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down. | |
| 4623 * cap->arg must be TRUE for CTRL-E. | |
| 4624 */ | |
| 4625 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4626 nv_scroll_line(cmdarg_T *cap) |
| 7 | 4627 { |
| 4628 if (!checkclearop(cap->oap)) | |
| 4629 scroll_redraw(cap->arg, cap->count1); | |
| 4630 } | |
| 4631 | |
| 4632 /* | |
| 4633 * Scroll "count" lines up or down, and redraw. | |
| 4634 */ | |
| 4635 void | |
|
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2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4636 scroll_redraw(int up, long count) |
| 7 | 4637 { |
| 4638 linenr_T prev_topline = curwin->w_topline; | |
| 4639 #ifdef FEAT_DIFF | |
| 4640 int prev_topfill = curwin->w_topfill; | |
| 4641 #endif | |
| 4642 linenr_T prev_lnum = curwin->w_cursor.lnum; | |
| 4643 | |
| 4644 if (up) | |
| 4645 scrollup(count, TRUE); | |
| 4646 else | |
| 4647 scrolldown(count, TRUE); | |
| 4648 if (p_so) | |
| 4649 { | |
| 4650 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as | |
| 4651 * valid, otherwise the screen jumps back at the end of the file. */ | |
| 4652 cursor_correct(); | |
| 4653 check_cursor_moved(curwin); | |
| 4654 curwin->w_valid |= VALID_TOPLINE; | |
| 4655 | |
| 4656 /* If moved back to where we were, at least move the cursor, otherwise | |
| 4657 * we get stuck at one position. Don't move the cursor up if the | |
| 4658 * first line of the buffer is already on the screen */ | |
| 4659 while (curwin->w_topline == prev_topline | |
| 4660 #ifdef FEAT_DIFF | |
| 4661 && curwin->w_topfill == prev_topfill | |
| 4662 #endif | |
| 4663 ) | |
| 4664 { | |
| 4665 if (up) | |
| 4666 { | |
| 4667 if (curwin->w_cursor.lnum > prev_lnum | |
| 4668 || cursor_down(1L, FALSE) == FAIL) | |
| 4669 break; | |
| 4670 } | |
| 4671 else | |
| 4672 { | |
| 4673 if (curwin->w_cursor.lnum < prev_lnum | |
| 4674 || prev_topline == 1L | |
| 4675 || cursor_up(1L, FALSE) == FAIL) | |
| 4676 break; | |
| 4677 } | |
| 4678 /* Mark w_topline as valid, otherwise the screen jumps back at the | |
| 4679 * end of the file. */ | |
| 4680 check_cursor_moved(curwin); | |
| 4681 curwin->w_valid |= VALID_TOPLINE; | |
| 4682 } | |
| 4683 } | |
| 4684 if (curwin->w_cursor.lnum != prev_lnum) | |
| 4685 coladvance(curwin->w_curswant); | |
| 4686 redraw_later(VALID); | |
| 4687 } | |
| 4688 | |
| 4689 /* | |
| 4690 * Commands that start with "z". | |
| 4691 */ | |
| 4692 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4693 nv_zet(cmdarg_T *cap) |
| 7 | 4694 { |
| 4695 long n; | |
| 4696 colnr_T col; | |
| 4697 int nchar = cap->nchar; | |
| 4698 #ifdef FEAT_FOLDING | |
| 4699 long old_fdl = curwin->w_p_fdl; | |
| 4700 int old_fen = curwin->w_p_fen; | |
| 4701 #endif | |
| 737 | 4702 #ifdef FEAT_SPELL |
| 710 | 4703 int undo = FALSE; |
| 4704 #endif | |
| 7 | 4705 |
| 4706 if (VIM_ISDIGIT(nchar)) | |
| 4707 { | |
| 4708 /* | |
| 4709 * "z123{nchar}": edit the count before obtaining {nchar} | |
| 4710 */ | |
| 4711 if (checkclearop(cap->oap)) | |
| 4712 return; | |
| 4713 n = nchar - '0'; | |
| 4714 for (;;) | |
| 4715 { | |
| 4716 #ifdef USE_ON_FLY_SCROLL | |
| 4717 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 4718 #endif | |
| 4719 ++no_mapping; | |
| 4720 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 4721 nchar = plain_vgetc(); |
| 7 | 4722 LANGMAP_ADJUST(nchar, TRUE); |
| 4723 --no_mapping; | |
| 4724 --allow_keys; | |
| 4725 #ifdef FEAT_CMDL_INFO | |
| 4726 (void)add_to_showcmd(nchar); | |
| 4727 #endif | |
| 4728 if (nchar == K_DEL || nchar == K_KDEL) | |
| 4729 n /= 10; | |
| 4730 else if (VIM_ISDIGIT(nchar)) | |
| 4731 n = n * 10 + (nchar - '0'); | |
| 4732 else if (nchar == CAR) | |
| 4733 { | |
| 4734 #ifdef FEAT_GUI | |
| 4735 need_mouse_correct = TRUE; | |
| 4736 #endif | |
| 4737 win_setheight((int)n); | |
| 4738 break; | |
| 4739 } | |
| 4740 else if (nchar == 'l' | |
| 4741 || nchar == 'h' | |
| 4742 || nchar == K_LEFT | |
| 229 | 4743 || nchar == K_RIGHT) |
| 7 | 4744 { |
| 4745 cap->count1 = n ? n * cap->count1 : cap->count1; | |
| 4746 goto dozet; | |
| 4747 } | |
| 4748 else | |
| 4749 { | |
| 4750 clearopbeep(cap->oap); | |
| 4751 break; | |
| 4752 } | |
| 4753 } | |
| 4754 cap->oap->op_type = OP_NOP; | |
| 4755 return; | |
| 4756 } | |
| 4757 | |
| 4758 dozet: | |
| 4759 if ( | |
| 4760 #ifdef FEAT_FOLDING | |
| 4761 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc" | |
| 4762 * and "zC" only in Visual mode. "zj" and "zk" are motion | |
| 4763 * commands. */ | |
| 4764 cap->nchar != 'f' && cap->nchar != 'F' | |
| 4765 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar)) | |
| 4766 && cap->nchar != 'j' && cap->nchar != 'k' | |
| 4767 && | |
| 4768 #endif | |
| 4769 checkclearop(cap->oap)) | |
| 4770 return; | |
| 4771 | |
| 4772 /* | |
| 4773 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb": | |
| 4774 * If line number given, set cursor. | |
| 4775 */ | |
| 4776 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL) | |
| 4777 && cap->count0 | |
| 4778 && cap->count0 != curwin->w_cursor.lnum) | |
| 4779 { | |
| 4780 setpcmark(); | |
| 4781 if (cap->count0 > curbuf->b_ml.ml_line_count) | |
| 4782 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4783 else | |
| 4784 curwin->w_cursor.lnum = cap->count0; | |
| 22 | 4785 check_cursor_col(); |
| 7 | 4786 } |
| 4787 | |
| 4788 switch (nchar) | |
| 4789 { | |
| 4790 /* "z+", "z<CR>" and "zt": put cursor at top of screen */ | |
| 4791 case '+': | |
| 4792 if (cap->count0 == 0) | |
| 4793 { | |
| 4794 /* No count given: put cursor at the line below screen */ | |
| 4795 validate_botline(); /* make sure w_botline is valid */ | |
| 4796 if (curwin->w_botline > curbuf->b_ml.ml_line_count) | |
| 4797 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4798 else | |
| 4799 curwin->w_cursor.lnum = curwin->w_botline; | |
| 4800 } | |
| 4801 /* FALLTHROUGH */ | |
| 4802 case NL: | |
| 4803 case CAR: | |
| 4804 case K_KENTER: | |
| 4805 beginline(BL_WHITE | BL_FIX); | |
| 4806 /* FALLTHROUGH */ | |
| 4807 | |
| 4808 case 't': scroll_cursor_top(0, TRUE); | |
| 4809 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4810 set_fraction(curwin); |
| 7 | 4811 break; |
| 4812 | |
| 4813 /* "z." and "zz": put cursor in middle of screen */ | |
| 4814 case '.': beginline(BL_WHITE | BL_FIX); | |
| 4815 /* FALLTHROUGH */ | |
| 4816 | |
| 4817 case 'z': scroll_cursor_halfway(TRUE); | |
| 4818 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4819 set_fraction(curwin); |
| 7 | 4820 break; |
| 4821 | |
| 4822 /* "z^", "z-" and "zb": put cursor at bottom of screen */ | |
| 4823 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window | |
| 4824 * when <count> is at bottom of window, and puts that one at | |
| 4825 * bottom of window. */ | |
| 4826 if (cap->count0 != 0) | |
| 4827 { | |
| 4828 scroll_cursor_bot(0, TRUE); | |
| 4829 curwin->w_cursor.lnum = curwin->w_topline; | |
| 4830 } | |
| 4831 else if (curwin->w_topline == 1) | |
| 4832 curwin->w_cursor.lnum = 1; | |
| 4833 else | |
| 4834 curwin->w_cursor.lnum = curwin->w_topline - 1; | |
| 4835 /* FALLTHROUGH */ | |
| 4836 case '-': | |
| 4837 beginline(BL_WHITE | BL_FIX); | |
| 4838 /* FALLTHROUGH */ | |
| 4839 | |
| 4840 case 'b': scroll_cursor_bot(0, TRUE); | |
| 4841 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4842 set_fraction(curwin); |
| 7 | 4843 break; |
| 4844 | |
| 4845 /* "zH" - scroll screen right half-page */ | |
| 4846 case 'H': | |
| 4847 cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4848 /* FALLTHROUGH */ | |
| 4849 | |
| 4850 /* "zh" - scroll screen to the right */ | |
| 4851 case 'h': | |
| 4852 case K_LEFT: | |
| 4853 if (!curwin->w_p_wrap) | |
| 4854 { | |
| 4855 if ((colnr_T)cap->count1 > curwin->w_leftcol) | |
| 4856 curwin->w_leftcol = 0; | |
| 4857 else | |
| 4858 curwin->w_leftcol -= (colnr_T)cap->count1; | |
| 4859 leftcol_changed(); | |
| 4860 } | |
| 4861 break; | |
| 4862 | |
| 4863 /* "zL" - scroll screen left half-page */ | |
| 4864 case 'L': cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4865 /* FALLTHROUGH */ | |
| 4866 | |
| 4867 /* "zl" - scroll screen to the left */ | |
| 4868 case 'l': | |
| 4869 case K_RIGHT: | |
| 4870 if (!curwin->w_p_wrap) | |
| 4871 { | |
| 4872 /* scroll the window left */ | |
| 4873 curwin->w_leftcol += (colnr_T)cap->count1; | |
| 4874 leftcol_changed(); | |
| 4875 } | |
| 4876 break; | |
| 4877 | |
| 4878 /* "zs" - scroll screen, cursor at the start */ | |
| 4879 case 's': if (!curwin->w_p_wrap) | |
| 4880 { | |
| 4881 #ifdef FEAT_FOLDING | |
| 4882 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4883 col = 0; /* like the cursor is in col 0 */ | |
| 4884 else | |
| 4885 #endif | |
| 4886 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL); | |
| 4887 if ((long)col > p_siso) | |
| 4888 col -= p_siso; | |
| 4889 else | |
| 4890 col = 0; | |
| 4891 if (curwin->w_leftcol != col) | |
| 4892 { | |
| 4893 curwin->w_leftcol = col; | |
| 4894 redraw_later(NOT_VALID); | |
| 4895 } | |
| 4896 } | |
| 4897 break; | |
| 4898 | |
| 4899 /* "ze" - scroll screen, cursor at the end */ | |
| 4900 case 'e': if (!curwin->w_p_wrap) | |
| 4901 { | |
| 4902 #ifdef FEAT_FOLDING | |
| 4903 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4904 col = 0; /* like the cursor is in col 0 */ | |
| 4905 else | |
| 4906 #endif | |
| 4907 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
| 4908 n = W_WIDTH(curwin) - curwin_col_off(); | |
| 4909 if ((long)col + p_siso < n) | |
| 4910 col = 0; | |
| 4911 else | |
| 4912 col = col + p_siso - n + 1; | |
| 4913 if (curwin->w_leftcol != col) | |
| 4914 { | |
| 4915 curwin->w_leftcol = col; | |
| 4916 redraw_later(NOT_VALID); | |
| 4917 } | |
| 4918 } | |
| 4919 break; | |
| 4920 | |
| 4921 #ifdef FEAT_FOLDING | |
| 4922 /* "zF": create fold command */ | |
| 4923 /* "zf": create fold operator */ | |
| 4924 case 'F': | |
| 4925 case 'f': if (foldManualAllowed(TRUE)) | |
| 4926 { | |
| 4927 cap->nchar = 'f'; | |
| 4928 nv_operator(cap); | |
| 4929 curwin->w_p_fen = TRUE; | |
| 4930 | |
| 4931 /* "zF" is like "zfzf" */ | |
| 4932 if (nchar == 'F' && cap->oap->op_type == OP_FOLD) | |
| 4933 { | |
| 4934 nv_operator(cap); | |
| 4935 finish_op = TRUE; | |
| 4936 } | |
| 4937 } | |
| 4938 else | |
| 4939 clearopbeep(cap->oap); | |
| 4940 break; | |
| 4941 | |
| 4942 /* "zd": delete fold at cursor */ | |
| 4943 /* "zD": delete fold at cursor recursively */ | |
| 4944 case 'd': | |
| 4945 case 'D': if (foldManualAllowed(FALSE)) | |
| 4946 { | |
| 4947 if (VIsual_active) | |
| 4948 nv_operator(cap); | |
| 4949 else | |
| 4950 deleteFold(curwin->w_cursor.lnum, | |
| 4951 curwin->w_cursor.lnum, nchar == 'D', FALSE); | |
| 4952 } | |
| 4953 break; | |
| 4954 | |
| 4352 | 4955 /* "zE": erase all folds */ |
| 7 | 4956 case 'E': if (foldmethodIsManual(curwin)) |
| 4957 { | |
| 4958 clearFolding(curwin); | |
| 4959 changed_window_setting(); | |
| 4960 } | |
| 4961 else if (foldmethodIsMarker(curwin)) | |
| 4962 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count, | |
| 4963 TRUE, FALSE); | |
| 4964 else | |
| 4965 EMSG(_("E352: Cannot erase folds with current 'foldmethod'")); | |
| 4966 break; | |
| 4967 | |
| 4968 /* "zn": fold none: reset 'foldenable' */ | |
| 4969 case 'n': curwin->w_p_fen = FALSE; | |
| 4970 break; | |
| 4971 | |
| 4972 /* "zN": fold Normal: set 'foldenable' */ | |
| 4973 case 'N': curwin->w_p_fen = TRUE; | |
| 4974 break; | |
| 4975 | |
| 4976 /* "zi": invert folding: toggle 'foldenable' */ | |
| 4977 case 'i': curwin->w_p_fen = !curwin->w_p_fen; | |
| 4978 break; | |
| 4979 | |
| 4980 /* "za": open closed fold or close open fold at cursor */ | |
| 4981 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4982 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 4983 else | |
| 4984 { | |
| 4985 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 4986 curwin->w_p_fen = TRUE; | |
| 4987 } | |
| 4988 break; | |
| 4989 | |
| 4990 /* "zA": open fold at cursor recursively */ | |
| 4991 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4992 openFoldRecurse(curwin->w_cursor.lnum); | |
| 4993 else | |
| 4994 { | |
| 4995 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 4996 curwin->w_p_fen = TRUE; | |
| 4997 } | |
| 4998 break; | |
| 4999 | |
| 5000 /* "zo": open fold at cursor or Visual area */ | |
| 5001 case 'o': if (VIsual_active) | |
| 5002 nv_operator(cap); | |
| 5003 else | |
| 5004 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 5005 break; | |
| 5006 | |
| 5007 /* "zO": open fold recursively */ | |
| 5008 case 'O': if (VIsual_active) | |
| 5009 nv_operator(cap); | |
| 5010 else | |
| 5011 openFoldRecurse(curwin->w_cursor.lnum); | |
| 5012 break; | |
| 5013 | |
| 5014 /* "zc": close fold at cursor or Visual area */ | |
| 5015 case 'c': if (VIsual_active) | |
| 5016 nv_operator(cap); | |
| 5017 else | |
| 5018 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 5019 curwin->w_p_fen = TRUE; | |
| 5020 break; | |
| 5021 | |
| 5022 /* "zC": close fold recursively */ | |
| 5023 case 'C': if (VIsual_active) | |
| 5024 nv_operator(cap); | |
| 5025 else | |
| 5026 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 5027 curwin->w_p_fen = TRUE; | |
| 5028 break; | |
| 5029 | |
| 5030 /* "zv": open folds at the cursor */ | |
| 5031 case 'v': foldOpenCursor(); | |
| 5032 break; | |
| 5033 | |
| 5034 /* "zx": re-apply 'foldlevel' and open folds at the cursor */ | |
| 5035 case 'x': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
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parents:
2130
diff
changeset
|
5036 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5037 newFoldLevel(); /* update right now */ |
| 7 | 5038 foldOpenCursor(); |
| 5039 break; | |
| 5040 | |
| 5041 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */ | |
| 5042 case 'X': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
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Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5043 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5044 old_fdl = -1; /* force an update */ |
| 7 | 5045 break; |
| 5046 | |
| 5047 /* "zm": fold more */ | |
| 5048 case 'm': if (curwin->w_p_fdl > 0) | |
| 6725 | 5049 { |
| 5050 curwin->w_p_fdl -= cap->count1; | |
| 5051 if (curwin->w_p_fdl < 0) | |
| 5052 curwin->w_p_fdl = 0; | |
| 5053 } | |
| 7 | 5054 old_fdl = -1; /* force an update */ |
| 5055 curwin->w_p_fen = TRUE; | |
| 5056 break; | |
| 5057 | |
| 5058 /* "zM": close all folds */ | |
| 5059 case 'M': curwin->w_p_fdl = 0; | |
| 5060 old_fdl = -1; /* force an update */ | |
| 5061 curwin->w_p_fen = TRUE; | |
| 5062 break; | |
| 5063 | |
| 5064 /* "zr": reduce folding */ | |
| 6725 | 5065 case 'r': curwin->w_p_fdl += cap->count1; |
| 5066 { | |
| 5067 int d = getDeepestNesting(); | |
| 5068 | |
| 5069 if (curwin->w_p_fdl >= d) | |
| 5070 curwin->w_p_fdl = d; | |
| 5071 } | |
| 7 | 5072 break; |
| 5073 | |
| 5074 /* "zR": open all folds */ | |
| 5075 case 'R': curwin->w_p_fdl = getDeepestNesting(); | |
| 5076 old_fdl = -1; /* force an update */ | |
| 5077 break; | |
| 5078 | |
| 5079 case 'j': /* "zj" move to next fold downwards */ | |
| 5080 case 'k': /* "zk" move to next fold upwards */ | |
| 5081 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD, | |
| 5082 cap->count1) == FAIL) | |
| 5083 clearopbeep(cap->oap); | |
| 5084 break; | |
| 5085 | |
| 5086 #endif /* FEAT_FOLDING */ | |
| 5087 | |
| 737 | 5088 #ifdef FEAT_SPELL |
| 710 | 5089 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */ |
| 5090 ++no_mapping; | |
| 5091 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 5092 nchar = plain_vgetc(); |
| 710 | 5093 LANGMAP_ADJUST(nchar, TRUE); |
| 5094 --no_mapping; | |
| 5095 --allow_keys; | |
| 5096 #ifdef FEAT_CMDL_INFO | |
| 5097 (void)add_to_showcmd(nchar); | |
| 5098 #endif | |
| 5099 if (vim_strchr((char_u *)"gGwW", nchar) == NULL) | |
| 5100 { | |
| 5101 clearopbeep(cap->oap); | |
| 5102 break; | |
| 5103 } | |
| 5104 undo = TRUE; | |
| 5105 /*FALLTHROUGH*/ | |
| 5106 | |
| 310 | 5107 case 'g': /* "zg": add good word to word list */ |
| 5108 case 'w': /* "zw": add wrong word to word list */ | |
| 381 | 5109 case 'G': /* "zG": add good word to temp word list */ |
| 5110 case 'W': /* "zW": add wrong word to temp word list */ | |
| 310 | 5111 { |
| 5112 char_u *ptr = NULL; | |
| 5113 int len; | |
| 5114 | |
| 5115 if (checkclearop(cap->oap)) | |
| 5116 break; | |
| 5117 if (VIsual_active && get_visual_text(cap, &ptr, &len) | |
| 5118 == FAIL) | |
| 5119 return; | |
| 501 | 5120 if (ptr == NULL) |
| 5121 { | |
| 5122 pos_T pos = curwin->w_cursor; | |
| 5123 | |
| 5374 | 5124 /* Find bad word under the cursor. When 'spell' is |
| 5125 * off this fails and find_ident_under_cursor() is | |
| 5126 * used below. */ | |
| 5127 emsg_off++; | |
| 534 | 5128 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL); |
| 5374 | 5129 emsg_off--; |
| 501 | 5130 if (len != 0 && curwin->w_cursor.col <= pos.col) |
| 5131 ptr = ml_get_pos(&curwin->w_cursor); | |
| 5132 curwin->w_cursor = pos; | |
| 5133 } | |
| 5134 | |
| 310 | 5135 if (ptr == NULL && (len = find_ident_under_cursor(&ptr, |
| 5136 FIND_IDENT)) == 0) | |
| 5137 return; | |
| 381 | 5138 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W', |
| 710 | 5139 (nchar == 'G' || nchar == 'W') |
| 5140 ? 0 : (int)cap->count1, | |
| 5141 undo); | |
| 310 | 5142 } |
| 316 | 5143 break; |
| 323 | 5144 |
| 584 | 5145 case '=': /* "z=": suggestions for a badly spelled word */ |
| 638 | 5146 if (!checkclearop(cap->oap)) |
| 485 | 5147 spell_suggest((int)cap->count0); |
| 323 | 5148 break; |
| 310 | 5149 #endif |
| 5150 | |
| 7 | 5151 default: clearopbeep(cap->oap); |
| 5152 } | |
| 5153 | |
| 5154 #ifdef FEAT_FOLDING | |
| 5155 /* Redraw when 'foldenable' changed */ | |
| 5156 if (old_fen != curwin->w_p_fen) | |
| 5157 { | |
| 5158 # ifdef FEAT_DIFF | |
| 5159 win_T *wp; | |
| 5160 | |
| 5161 if (foldmethodIsDiff(curwin) && curwin->w_p_scb) | |
| 5162 { | |
| 5163 /* Adjust 'foldenable' in diff-synced windows. */ | |
| 5164 FOR_ALL_WINDOWS(wp) | |
| 5165 { | |
| 5166 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb) | |
| 5167 { | |
| 5168 wp->w_p_fen = curwin->w_p_fen; | |
| 5169 changed_window_setting_win(wp); | |
| 5170 } | |
| 5171 } | |
| 5172 } | |
| 5173 # endif | |
| 5174 changed_window_setting(); | |
| 5175 } | |
| 5176 | |
| 5177 /* Redraw when 'foldlevel' changed. */ | |
| 5178 if (old_fdl != curwin->w_p_fdl) | |
| 5179 newFoldLevel(); | |
| 5180 #endif | |
| 5181 } | |
| 5182 | |
| 5183 #ifdef FEAT_GUI | |
| 5184 /* | |
| 5185 * Vertical scrollbar movement. | |
| 5186 */ | |
| 5187 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5188 nv_ver_scrollbar(cmdarg_T *cap) |
| 7 | 5189 { |
| 5190 if (cap->oap->op_type != OP_NOP) | |
| 5191 clearopbeep(cap->oap); | |
| 5192 | |
| 5193 /* Even if an operator was pending, we still want to scroll */ | |
| 5194 gui_do_scroll(); | |
| 5195 } | |
| 5196 | |
| 5197 /* | |
| 5198 * Horizontal scrollbar movement. | |
| 5199 */ | |
| 5200 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5201 nv_hor_scrollbar(cmdarg_T *cap) |
| 7 | 5202 { |
| 5203 if (cap->oap->op_type != OP_NOP) | |
| 5204 clearopbeep(cap->oap); | |
| 5205 | |
| 5206 /* 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
|
5207 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 5208 } |
| 5209 #endif | |
| 5210 | |
| 690 | 5211 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 685 | 5212 /* |
| 5213 * Click in GUI tab. | |
| 5214 */ | |
| 5215 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5216 nv_tabline(cmdarg_T *cap) |
| 685 | 5217 { |
| 5218 if (cap->oap->op_type != OP_NOP) | |
| 5219 clearopbeep(cap->oap); | |
| 5220 | |
| 5221 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 5222 goto_tabpage(current_tab); | |
| 5223 } | |
| 686 | 5224 |
| 5225 /* | |
| 5226 * Selected item in tab line menu. | |
| 5227 */ | |
| 5228 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5229 nv_tabmenu(cmdarg_T *cap) |
| 686 | 5230 { |
| 5231 if (cap->oap->op_type != OP_NOP) | |
| 5232 clearopbeep(cap->oap); | |
| 5233 | |
| 5234 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 690 | 5235 handle_tabmenu(); |
| 5236 } | |
| 5237 | |
| 5238 /* | |
| 5239 * Handle selecting an item of the GUI tab line menu. | |
| 5240 * Used in Normal and Insert mode. | |
| 5241 */ | |
| 5242 void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5243 handle_tabmenu(void) |
| 690 | 5244 { |
| 686 | 5245 switch (current_tabmenu) |
| 5246 { | |
| 5247 case TABLINE_MENU_CLOSE: | |
| 5248 if (current_tab == 0) | |
| 5249 do_cmdline_cmd((char_u *)"tabclose"); | |
| 5250 else | |
| 5251 { | |
| 5252 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d", | |
| 5253 current_tab); | |
| 5254 do_cmdline_cmd(IObuff); | |
| 5255 } | |
| 5256 break; | |
| 5257 | |
| 5258 case TABLINE_MENU_NEW: | |
| 6631 | 5259 if (current_tab == 0) |
| 5260 do_cmdline_cmd((char_u *)"$tabnew"); | |
| 5261 else | |
| 5262 { | |
| 5263 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew", | |
| 5264 current_tab - 1); | |
| 5265 do_cmdline_cmd(IObuff); | |
| 5266 } | |
| 686 | 5267 break; |
| 5268 | |
| 5269 case TABLINE_MENU_OPEN: | |
| 6631 | 5270 if (current_tab == 0) |
| 5271 do_cmdline_cmd((char_u *)"browse $tabnew"); | |
| 5272 else | |
| 5273 { | |
| 5274 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew", | |
| 5275 current_tab - 1); | |
| 5276 do_cmdline_cmd(IObuff); | |
| 5277 } | |
| 686 | 5278 break; |
| 5279 } | |
| 5280 } | |
| 685 | 5281 #endif |
| 5282 | |
| 7 | 5283 /* |
| 5284 * "Q" command. | |
| 5285 */ | |
| 5286 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5287 nv_exmode(cmdarg_T *cap) |
| 7 | 5288 { |
| 5289 /* | |
| 5290 * Ignore 'Q' in Visual mode, just give a beep. | |
| 5291 */ | |
| 5292 if (VIsual_active) | |
| 6949 | 5293 vim_beep(BO_EX); |
| 5735 | 5294 else if (!checkclearop(cap->oap)) |
| 7 | 5295 do_exmode(FALSE); |
| 5296 } | |
| 5297 | |
| 5298 /* | |
| 5299 * Handle a ":" command. | |
| 5300 */ | |
| 5301 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5302 nv_colon(cmdarg_T *cap) |
| 7 | 5303 { |
| 5304 int old_p_im; | |
| 4256 | 5305 int cmd_result; |
| 7 | 5306 |
| 5307 if (VIsual_active) | |
| 5308 nv_operator(cap); | |
| 5309 else | |
| 5310 { | |
| 5311 if (cap->oap->op_type != OP_NOP) | |
| 5312 { | |
| 5313 /* Using ":" as a movement is characterwise exclusive. */ | |
| 5314 cap->oap->motion_type = MCHAR; | |
| 5315 cap->oap->inclusive = FALSE; | |
| 5316 } | |
| 5317 else if (cap->count0) | |
| 5318 { | |
| 5319 /* translate "count:" into ":.,.+(count - 1)" */ | |
| 5320 stuffcharReadbuff('.'); | |
| 5321 if (cap->count0 > 1) | |
| 5322 { | |
| 5323 stuffReadbuff((char_u *)",.+"); | |
| 5324 stuffnumReadbuff((long)cap->count0 - 1L); | |
| 5325 } | |
| 5326 } | |
| 5327 | |
| 5328 /* When typing, don't type below an old message */ | |
| 5329 if (KeyTyped) | |
| 5330 compute_cmdrow(); | |
| 5331 | |
| 5332 old_p_im = p_im; | |
| 5333 | |
| 5334 /* get a command line and execute it */ | |
| 4256 | 5335 cmd_result = do_cmdline(NULL, getexline, NULL, |
| 7 | 5336 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0); |
| 5337 | |
| 5338 /* If 'insertmode' changed, enter or exit Insert mode */ | |
| 5339 if (p_im != old_p_im) | |
| 5340 { | |
| 5341 if (p_im) | |
| 5342 restart_edit = 'i'; | |
| 5343 else | |
| 5344 restart_edit = 0; | |
| 5345 } | |
| 5346 | |
| 4256 | 5347 if (cmd_result == FAIL) |
| 5348 /* The Ex command failed, do not execute the operator. */ | |
| 5349 clearop(cap->oap); | |
| 5350 else if (cap->oap->op_type != OP_NOP | |
| 7 | 5351 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count |
| 5352 || cap->oap->start.col > | |
| 4256 | 5353 (colnr_T)STRLEN(ml_get(cap->oap->start.lnum)) |
| 5354 || did_emsg | |
| 5355 )) | |
| 5356 /* The start of the operator has become invalid by the Ex command. | |
| 5357 */ | |
| 7 | 5358 clearopbeep(cap->oap); |
| 5359 } | |
| 5360 } | |
| 5361 | |
| 5362 /* | |
| 5363 * Handle CTRL-G command. | |
| 5364 */ | |
| 5365 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5366 nv_ctrlg(cmdarg_T *cap) |
| 7 | 5367 { |
| 5368 if (VIsual_active) /* toggle Selection/Visual mode */ | |
| 5369 { | |
| 5370 VIsual_select = !VIsual_select; | |
| 5371 showmode(); | |
| 5372 } | |
| 5735 | 5373 else if (!checkclearop(cap->oap)) |
| 7 | 5374 /* print full name if count given or :cd used */ |
| 5375 fileinfo((int)cap->count0, FALSE, TRUE); | |
| 5376 } | |
| 5377 | |
| 5378 /* | |
| 5379 * Handle CTRL-H <Backspace> command. | |
| 5380 */ | |
| 5381 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5382 nv_ctrlh(cmdarg_T *cap) |
| 7 | 5383 { |
| 5384 if (VIsual_active && VIsual_select) | |
| 5385 { | |
| 5386 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */ | |
| 5387 v_visop(cap); | |
| 5388 } | |
| 5389 else | |
| 5390 nv_left(cap); | |
| 5391 } | |
| 5392 | |
| 5393 /* | |
| 5394 * CTRL-L: clear screen and redraw. | |
| 5395 */ | |
| 5396 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5397 nv_clear(cmdarg_T *cap) |
| 7 | 5398 { |
| 5399 if (!checkclearop(cap->oap)) | |
| 5400 { | |
| 5401 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT | |
| 5402 /* | |
| 5403 * Right now, the BeBox doesn't seem to have an easy way to detect | |
| 5404 * window resizing, so we cheat and make the user detect it | |
| 5405 * manually with CTRL-L instead | |
| 5406 */ | |
| 5407 ui_get_shellsize(); | |
| 5408 #endif | |
| 5409 #ifdef FEAT_SYN_HL | |
| 5410 /* 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
|
5411 syn_stack_free_all(curwin->w_s); |
| 7 | 5412 #endif |
| 5413 redraw_later(CLEAR); | |
| 5414 } | |
| 5415 } | |
| 5416 | |
| 5417 /* | |
| 5418 * CTRL-O: In Select mode: switch to Visual mode for one command. | |
| 5419 * Otherwise: Go to older pcmark. | |
| 5420 */ | |
| 5421 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5422 nv_ctrlo(cmdarg_T *cap) |
| 7 | 5423 { |
| 5424 if (VIsual_active && VIsual_select) | |
| 5425 { | |
| 5426 VIsual_select = FALSE; | |
| 5427 showmode(); | |
| 5428 restart_VIsual_select = 2; /* restart Select mode later */ | |
| 5429 } | |
| 5430 else | |
| 5431 { | |
| 5432 cap->count1 = -cap->count1; | |
| 5433 nv_pcmark(cap); | |
| 5434 } | |
| 5435 } | |
| 5436 | |
| 5437 /* | |
| 5438 * CTRL-^ command, short for ":e #" | |
| 5439 */ | |
| 5440 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5441 nv_hat(cmdarg_T *cap) |
| 7 | 5442 { |
| 5443 if (!checkclearopq(cap->oap)) | |
| 5444 (void)buflist_getfile((int)cap->count0, (linenr_T)0, | |
| 5445 GETF_SETMARK|GETF_ALT, FALSE); | |
| 5446 } | |
| 5447 | |
| 5448 /* | |
| 5449 * "Z" commands. | |
| 5450 */ | |
| 5451 static void | |
|
7829
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5452 nv_Zet(cmdarg_T *cap) |
| 7 | 5453 { |
| 5454 if (!checkclearopq(cap->oap)) | |
| 5455 { | |
| 5456 switch (cap->nchar) | |
| 5457 { | |
| 5458 /* "ZZ": equivalent to ":x". */ | |
| 5459 case 'Z': do_cmdline_cmd((char_u *)"x"); | |
| 5460 break; | |
| 5461 | |
| 5462 /* "ZQ": equivalent to ":q!" (Elvis compatible). */ | |
| 5463 case 'Q': do_cmdline_cmd((char_u *)"q!"); | |
| 5464 break; | |
| 5465 | |
| 5466 default: clearopbeep(cap->oap); | |
| 5467 } | |
| 5468 } | |
| 5469 } | |
| 5470 | |
| 5471 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5472 /* | |
| 5473 * Call nv_ident() as if "c1" was used, with "c2" as next character. | |
| 5474 */ | |
| 5475 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5476 do_nv_ident(int c1, int c2) |
| 7 | 5477 { |
| 5478 oparg_T oa; | |
| 5479 cmdarg_T ca; | |
| 5480 | |
| 5481 clear_oparg(&oa); | |
| 5482 vim_memset(&ca, 0, sizeof(ca)); | |
| 5483 ca.oap = &oa; | |
| 5484 ca.cmdchar = c1; | |
| 5485 ca.nchar = c2; | |
| 5486 nv_ident(&ca); | |
| 5487 } | |
| 5488 #endif | |
| 5489 | |
| 5490 /* | |
| 5491 * Handle the commands that use the word under the cursor. | |
| 5492 * [g] CTRL-] :ta to current identifier | |
| 5493 * [g] 'K' run program for current identifier | |
| 5494 * [g] '*' / to current identifier or string | |
| 5495 * [g] '#' ? to current identifier or string | |
| 5496 * g ']' :tselect for current identifier | |
| 5497 */ | |
| 5498 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5499 nv_ident(cmdarg_T *cap) |
| 7 | 5500 { |
| 5501 char_u *ptr = NULL; | |
| 5502 char_u *buf; | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5503 char_u *newbuf; |
| 7 | 5504 char_u *p; |
| 5505 char_u *kp; /* value of 'keywordprg' */ | |
| 5506 int kp_help; /* 'keywordprg' is ":help" */ | |
| 5507 int n = 0; /* init for GCC */ | |
| 5508 int cmdchar; | |
| 5509 int g_cmd; /* "g" command */ | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5510 int tag_cmd = FALSE; |
| 7 | 5511 char_u *aux_ptr; |
| 5512 int isman; | |
| 5513 int isman_s; | |
| 5514 | |
| 5515 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */ | |
| 5516 { | |
| 5517 cmdchar = cap->nchar; | |
| 5518 g_cmd = TRUE; | |
| 5519 } | |
| 5520 else | |
| 5521 { | |
| 5522 cmdchar = cap->cmdchar; | |
| 5523 g_cmd = FALSE; | |
| 5524 } | |
| 5525 | |
| 5526 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */ | |
| 5527 cmdchar = '#'; | |
| 5528 | |
| 5529 /* | |
| 5530 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode. | |
| 5531 */ | |
| 5532 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K') | |
| 5533 { | |
| 5534 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL) | |
| 5535 return; | |
| 5536 if (checkclearopq(cap->oap)) | |
| 5537 return; | |
| 5538 } | |
| 5539 | |
| 5540 if (ptr == NULL && (n = find_ident_under_cursor(&ptr, | |
| 5541 (cmdchar == '*' || cmdchar == '#') | |
| 5542 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0) | |
| 5543 { | |
| 5544 clearop(cap->oap); | |
| 5545 return; | |
| 5546 } | |
| 5547 | |
| 5548 /* Allocate buffer to put the command in. Inserting backslashes can | |
| 5549 * double the length of the word. p_kp / curbuf->b_p_kp could be added | |
| 5550 * and some numbers. */ | |
| 5551 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp); | |
| 5552 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0 | |
| 5553 || STRCMP(kp, ":help") == 0); | |
| 5554 buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp))); | |
| 5555 if (buf == NULL) | |
| 5556 return; | |
| 5557 buf[0] = NUL; | |
| 5558 | |
| 5559 switch (cmdchar) | |
| 5560 { | |
| 5561 case '*': | |
| 5562 case '#': | |
| 5563 /* | |
| 5564 * Put cursor at start of word, makes search skip the word | |
| 5565 * under the cursor. | |
| 5566 * Call setpcmark() first, so "*``" puts the cursor back where | |
| 5567 * it was. | |
| 5568 */ | |
| 5569 setpcmark(); | |
| 5570 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline()); | |
| 5571 | |
| 5572 if (!g_cmd && vim_iswordp(ptr)) | |
| 5573 STRCPY(buf, "\\<"); | |
| 5574 no_smartcase = TRUE; /* don't use 'smartcase' now */ | |
| 5575 break; | |
| 5576 | |
| 5577 case 'K': | |
| 5578 if (kp_help) | |
| 5579 STRCPY(buf, "he! "); | |
| 5580 else | |
| 5581 { | |
| 1712 | 5582 /* An external command will probably use an argument starting |
| 5583 * with "-" as an option. To avoid trouble we skip the "-". */ | |
| 1728 | 5584 while (*ptr == '-' && n > 0) |
| 5585 { | |
| 1712 | 5586 ++ptr; |
| 1728 | 5587 --n; |
| 5588 } | |
| 5589 if (n == 0) | |
| 5590 { | |
| 5591 EMSG(_(e_noident)); /* found dashes only */ | |
| 5592 vim_free(buf); | |
| 5593 return; | |
| 5594 } | |
| 1712 | 5595 |
| 7 | 5596 /* When a count is given, turn it into a range. Is this |
| 5597 * really what we want? */ | |
| 5598 isman = (STRCMP(kp, "man") == 0); | |
| 5599 isman_s = (STRCMP(kp, "man -s") == 0); | |
| 5600 if (cap->count0 != 0 && !(isman || isman_s)) | |
| 5601 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1); | |
| 5602 | |
| 5603 STRCAT(buf, "! "); | |
| 5604 if (cap->count0 == 0 && isman_s) | |
| 5605 STRCAT(buf, "man"); | |
| 5606 else | |
| 5607 STRCAT(buf, kp); | |
| 5608 STRCAT(buf, " "); | |
| 5609 if (cap->count0 != 0 && (isman || isman_s)) | |
| 5610 { | |
| 5611 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0); | |
| 5612 STRCAT(buf, " "); | |
| 5613 } | |
| 5614 } | |
| 5615 break; | |
| 5616 | |
| 5617 case ']': | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5618 tag_cmd = TRUE; |
| 7 | 5619 #ifdef FEAT_CSCOPE |
| 5620 if (p_cst) | |
| 5621 STRCPY(buf, "cstag "); | |
| 5622 else | |
| 5623 #endif | |
| 5624 STRCPY(buf, "ts "); | |
| 5625 break; | |
| 5626 | |
| 5627 default: | |
|
2112
6b5d641bcdd4
updated for version 7.2.395
Bram Moolenaar <bram@zimbu.org>
parents:
2049
diff
changeset
|
5628 tag_cmd = TRUE; |
| 7 | 5629 if (curbuf->b_help) |
| 5630 STRCPY(buf, "he! "); | |
| 5631 else | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5632 { |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5633 if (g_cmd) |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5634 STRCPY(buf, "tj "); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5635 else |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5636 sprintf((char *)buf, "%ldta ", cap->count0); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5637 } |
| 7 | 5638 } |
| 5639 | |
| 5640 /* | |
| 5641 * Now grab the chars in the identifier | |
| 5642 */ | |
| 1712 | 5643 if (cmdchar == 'K' && !kp_help) |
| 5644 { | |
| 5645 /* Escape the argument properly for a shell command */ | |
| 1728 | 5646 ptr = vim_strnsave(ptr, n); |
| 5690 | 5647 p = vim_strsave_shellescape(ptr, TRUE, TRUE); |
| 1728 | 5648 vim_free(ptr); |
| 1712 | 5649 if (p == NULL) |
| 5650 { | |
| 5651 vim_free(buf); | |
| 5652 return; | |
| 5653 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5654 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
|
5655 if (newbuf == NULL) |
| 1712 | 5656 { |
| 5657 vim_free(buf); | |
| 5658 vim_free(p); | |
| 5659 return; | |
| 5660 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5661 buf = newbuf; |
| 1712 | 5662 STRCAT(buf, p); |
| 5663 vim_free(p); | |
| 5664 } | |
| 7 | 5665 else |
| 1712 | 5666 { |
| 5667 if (cmdchar == '*') | |
| 5668 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\"); | |
| 5669 else if (cmdchar == '#') | |
| 5670 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\"); | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5671 else if (tag_cmd) |
| 2603 | 5672 { |
| 5673 if (curbuf->b_help) | |
| 5674 /* ":help" handles unescaped argument */ | |
| 5675 aux_ptr = (char_u *)""; | |
| 5676 else | |
| 5677 aux_ptr = (char_u *)"\\|\"\n["; | |
| 5678 } | |
| 1712 | 5679 else |
| 5680 aux_ptr = (char_u *)"\\|\"\n*?["; | |
| 5681 | |
| 5682 p = buf + STRLEN(buf); | |
| 5683 while (n-- > 0) | |
| 5684 { | |
| 5685 /* put a backslash before \ and some others */ | |
| 5686 if (vim_strchr(aux_ptr, *ptr) != NULL) | |
| 5687 *p++ = '\\'; | |
| 7 | 5688 #ifdef FEAT_MBYTE |
| 1712 | 5689 /* When current byte is a part of multibyte character, copy all |
| 5690 * bytes of that character. */ | |
| 5691 if (has_mbyte) | |
| 5692 { | |
| 5693 int i; | |
| 5694 int len = (*mb_ptr2len)(ptr) - 1; | |
| 5695 | |
| 5696 for (i = 0; i < len && n >= 1; ++i, --n) | |
| 5697 *p++ = *ptr++; | |
| 5698 } | |
| 5699 #endif | |
| 5700 *p++ = *ptr++; | |
| 5701 } | |
| 5702 *p = NUL; | |
| 5703 } | |
| 7 | 5704 |
| 5705 /* | |
| 5706 * Execute the command. | |
| 5707 */ | |
| 5708 if (cmdchar == '*' || cmdchar == '#') | |
| 5709 { | |
| 5710 if (!g_cmd && ( | |
| 5711 #ifdef FEAT_MBYTE | |
| 5712 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) : | |
| 5713 #endif | |
| 5714 vim_iswordc(ptr[-1]))) | |
| 5715 STRCAT(buf, "\\>"); | |
| 5716 #ifdef FEAT_CMDHIST | |
| 5717 /* put pattern in search history */ | |
| 2024 | 5718 init_history(); |
| 7 | 5719 add_to_history(HIST_SEARCH, buf, TRUE, NUL); |
| 5720 #endif | |
| 6620 | 5721 (void)normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0); |
| 7 | 5722 } |
| 5723 else | |
| 5724 do_cmdline_cmd(buf); | |
| 5725 | |
| 5726 vim_free(buf); | |
| 5727 } | |
| 5728 | |
| 5729 /* | |
| 5730 * Get visually selected text, within one line only. | |
| 5731 * Returns FAIL if more than one line selected. | |
| 5732 */ | |
| 344 | 5733 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5734 get_visual_text( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5735 cmdarg_T *cap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5736 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
|
5737 int *lenp) /* return: length of selected text */ |
| 7 | 5738 { |
| 5739 if (VIsual_mode != 'V') | |
| 5740 unadjust_for_sel(); | |
| 5741 if (VIsual.lnum != curwin->w_cursor.lnum) | |
| 5742 { | |
| 344 | 5743 if (cap != NULL) |
| 5744 clearopbeep(cap->oap); | |
| 7 | 5745 return FAIL; |
| 5746 } | |
| 5747 if (VIsual_mode == 'V') | |
| 5748 { | |
| 5749 *pp = ml_get_curline(); | |
| 5750 *lenp = (int)STRLEN(*pp); | |
| 5751 } | |
| 5752 else | |
| 5753 { | |
| 5754 if (lt(curwin->w_cursor, VIsual)) | |
| 5755 { | |
| 5756 *pp = ml_get_pos(&curwin->w_cursor); | |
| 5757 *lenp = VIsual.col - curwin->w_cursor.col + 1; | |
| 5758 } | |
| 5759 else | |
| 5760 { | |
| 5761 *pp = ml_get_pos(&VIsual); | |
| 5762 *lenp = curwin->w_cursor.col - VIsual.col + 1; | |
| 5763 } | |
| 5764 #ifdef FEAT_MBYTE | |
| 5765 if (has_mbyte) | |
| 5766 /* Correct the length to include the whole last character. */ | |
| 474 | 5767 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1; |
| 7 | 5768 #endif |
| 5769 } | |
| 5770 reset_VIsual_and_resel(); | |
| 5771 return OK; | |
| 5772 } | |
| 5773 | |
| 5774 /* | |
| 5775 * CTRL-T: backwards in tag stack | |
| 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_tagpop(cmdarg_T *cap) |
| 7 | 5779 { |
| 5780 if (!checkclearopq(cap->oap)) | |
| 5781 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE); | |
| 5782 } | |
| 5783 | |
| 5784 /* | |
| 5785 * Handle scrolling command 'H', 'L' and 'M'. | |
| 5786 */ | |
| 5787 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5788 nv_scroll(cmdarg_T *cap) |
| 7 | 5789 { |
| 5790 int used = 0; | |
| 5791 long n; | |
| 5792 #ifdef FEAT_FOLDING | |
| 5793 linenr_T lnum; | |
| 5794 #endif | |
| 5795 int half; | |
| 5796 | |
| 5797 cap->oap->motion_type = MLINE; | |
| 5798 setpcmark(); | |
| 5799 | |
| 5800 if (cap->cmdchar == 'L') | |
| 5801 { | |
| 5802 validate_botline(); /* make sure curwin->w_botline is valid */ | |
| 5803 curwin->w_cursor.lnum = curwin->w_botline - 1; | |
| 5804 if (cap->count1 - 1 >= curwin->w_cursor.lnum) | |
| 5805 curwin->w_cursor.lnum = 1; | |
| 5806 else | |
| 9 | 5807 { |
| 5808 #ifdef FEAT_FOLDING | |
| 5809 if (hasAnyFolding(curwin)) | |
| 5810 { | |
| 5811 /* Count a fold for one screen line. */ | |
| 5812 for (n = cap->count1 - 1; n > 0 | |
| 5813 && curwin->w_cursor.lnum > curwin->w_topline; --n) | |
| 5814 { | |
| 5815 (void)hasFolding(curwin->w_cursor.lnum, | |
| 5816 &curwin->w_cursor.lnum, NULL); | |
| 5817 --curwin->w_cursor.lnum; | |
| 5818 } | |
| 5819 } | |
| 5820 else | |
| 5821 #endif | |
| 5822 curwin->w_cursor.lnum -= cap->count1 - 1; | |
| 5823 } | |
| 7 | 5824 } |
| 5825 else | |
| 5826 { | |
| 5827 if (cap->cmdchar == 'M') | |
| 5828 { | |
| 5829 #ifdef FEAT_DIFF | |
| 5830 /* Don't count filler lines above the window. */ | |
| 5831 used -= diff_check_fill(curwin, curwin->w_topline) | |
| 5832 - curwin->w_topfill; | |
| 5833 #endif | |
| 5834 validate_botline(); /* make sure w_empty_rows is valid */ | |
| 5835 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2; | |
| 5836 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n) | |
| 5837 { | |
| 5838 #ifdef FEAT_DIFF | |
| 5839 /* Count half he number of filler lines to be "below this | |
| 5840 * line" and half to be "above the next line". */ | |
| 5841 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline | |
| 5842 + n) / 2 >= half) | |
| 5843 { | |
| 5844 --n; | |
| 5845 break; | |
| 5846 } | |
| 5847 #endif | |
| 5848 used += plines(curwin->w_topline + n); | |
| 5849 if (used >= half) | |
| 5850 break; | |
| 5851 #ifdef FEAT_FOLDING | |
| 5852 if (hasFolding(curwin->w_topline + n, NULL, &lnum)) | |
| 5853 n = lnum - curwin->w_topline; | |
| 5854 #endif | |
| 5855 } | |
| 5856 if (n > 0 && used > curwin->w_height) | |
| 5857 --n; | |
| 5858 } | |
| 9 | 5859 else /* (cap->cmdchar == 'H') */ |
| 5860 { | |
| 7 | 5861 n = cap->count1 - 1; |
| 9 | 5862 #ifdef FEAT_FOLDING |
| 5863 if (hasAnyFolding(curwin)) | |
| 5864 { | |
| 5865 /* Count a fold for one screen line. */ | |
| 5866 lnum = curwin->w_topline; | |
| 5867 while (n-- > 0 && lnum < curwin->w_botline - 1) | |
| 5868 { | |
| 7009 | 5869 (void)hasFolding(lnum, NULL, &lnum); |
| 9 | 5870 ++lnum; |
| 5871 } | |
| 5872 n = lnum - curwin->w_topline; | |
| 5873 } | |
| 5874 #endif | |
| 5875 } | |
| 7 | 5876 curwin->w_cursor.lnum = curwin->w_topline + n; |
| 5877 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 5878 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 5879 } | |
| 5880 | |
| 5881 cursor_correct(); /* correct for 'so' */ | |
| 5882 beginline(BL_SOL | BL_FIX); | |
| 5883 } | |
| 5884 | |
| 5885 /* | |
| 5886 * Cursor right commands. | |
| 5887 */ | |
| 5888 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5889 nv_right(cmdarg_T *cap) |
| 7 | 5890 { |
| 5891 long n; | |
| 5735 | 5892 int past_line; |
| 7 | 5893 |
| 180 | 5894 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 5895 { | |
| 5896 /* <C-Right> and <S-Right> move a word or WORD right */ | |
| 5897 if (mod_mask & MOD_MASK_CTRL) | |
| 5898 cap->arg = TRUE; | |
| 5899 nv_wordcmd(cap); | |
| 5900 return; | |
| 5901 } | |
| 5902 | |
| 7 | 5903 cap->oap->motion_type = MCHAR; |
| 5904 cap->oap->inclusive = FALSE; | |
| 5735 | 5905 past_line = (VIsual_active && *p_sel != 'o'); |
| 5906 | |
| 5907 #ifdef FEAT_VIRTUALEDIT | |
| 7 | 5908 /* |
| 5735 | 5909 * In virtual edit mode, there's no such thing as "past_line", as lines |
| 5910 * are (theoretically) infinitely long. | |
| 7 | 5911 */ |
| 5912 if (virtual_active()) | |
| 5735 | 5913 past_line = 0; |
| 7 | 5914 #endif |
| 5915 | |
| 5916 for (n = cap->count1; n > 0; --n) | |
| 5917 { | |
| 5735 | 5918 if ((!past_line && oneright() == FAIL) |
| 5919 || (past_line && *ml_get_cursor() == NUL) | |
| 1877 | 5920 ) |
| 7 | 5921 { |
| 5922 /* | |
| 714 | 5923 * <Space> wraps to next line if 'whichwrap' has 's'. |
| 5924 * 'l' wraps to next line if 'whichwrap' has 'l'. | |
| 5925 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'. | |
| 7 | 5926 */ |
| 5927 if ( ((cap->cmdchar == ' ' | |
| 5928 && vim_strchr(p_ww, 's') != NULL) | |
| 5929 || (cap->cmdchar == 'l' | |
| 5930 && vim_strchr(p_ww, 'l') != NULL) | |
| 229 | 5931 || (cap->cmdchar == K_RIGHT |
| 7 | 5932 && vim_strchr(p_ww, '>') != NULL)) |
| 5933 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 5934 { | |
| 5935 /* When deleting we also count the NL as a character. | |
| 5936 * Set cap->oap->inclusive when last char in the line is | |
| 5937 * included, move to next line after that */ | |
| 714 | 5938 if ( cap->oap->op_type != OP_NOP |
| 7 | 5939 && !cap->oap->inclusive |
| 5940 && !lineempty(curwin->w_cursor.lnum)) | |
| 5941 cap->oap->inclusive = TRUE; | |
| 5942 else | |
| 5943 { | |
| 5944 ++curwin->w_cursor.lnum; | |
| 5945 curwin->w_cursor.col = 0; | |
| 5946 #ifdef FEAT_VIRTUALEDIT | |
| 5947 curwin->w_cursor.coladd = 0; | |
| 5948 #endif | |
| 5949 curwin->w_set_curswant = TRUE; | |
| 5950 cap->oap->inclusive = FALSE; | |
| 5951 } | |
| 5952 continue; | |
| 5953 } | |
| 5954 if (cap->oap->op_type == OP_NOP) | |
| 5955 { | |
| 5956 /* Only beep and flush if not moved at all */ | |
| 5957 if (n == cap->count1) | |
| 5958 beep_flush(); | |
| 5959 } | |
| 5960 else | |
| 5961 { | |
| 5962 if (!lineempty(curwin->w_cursor.lnum)) | |
| 5963 cap->oap->inclusive = TRUE; | |
| 5964 } | |
| 5965 break; | |
| 5966 } | |
| 5735 | 5967 else if (past_line) |
| 7 | 5968 { |
| 5969 curwin->w_set_curswant = TRUE; | |
| 5735 | 5970 #ifdef FEAT_VIRTUALEDIT |
| 7 | 5971 if (virtual_active()) |
| 5972 oneright(); | |
| 5973 else | |
| 5735 | 5974 #endif |
| 5975 { | |
| 5976 #ifdef FEAT_MBYTE | |
| 7 | 5977 if (has_mbyte) |
| 5978 curwin->w_cursor.col += | |
| 474 | 5979 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 5980 else |
| 5735 | 5981 #endif |
| 7 | 5982 ++curwin->w_cursor.col; |
| 5983 } | |
| 5984 } | |
| 5985 } | |
| 5986 #ifdef FEAT_FOLDING | |
| 5987 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 5988 && cap->oap->op_type == OP_NOP) | |
| 5989 foldOpenCursor(); | |
| 5990 #endif | |
| 5991 } | |
| 5992 | |
| 5993 /* | |
| 5994 * Cursor left commands. | |
| 5995 * | |
| 5996 * Returns TRUE when operator end should not be adjusted. | |
| 5997 */ | |
| 5998 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5999 nv_left(cmdarg_T *cap) |
| 7 | 6000 { |
| 6001 long n; | |
| 6002 | |
| 180 | 6003 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 6004 { | |
| 6005 /* <C-Left> and <S-Left> move a word or WORD left */ | |
| 6006 if (mod_mask & MOD_MASK_CTRL) | |
| 6007 cap->arg = 1; | |
| 6008 nv_bck_word(cap); | |
| 6009 return; | |
| 6010 } | |
| 6011 | |
| 7 | 6012 cap->oap->motion_type = MCHAR; |
| 6013 cap->oap->inclusive = FALSE; | |
| 6014 for (n = cap->count1; n > 0; --n) | |
| 6015 { | |
| 6016 if (oneleft() == FAIL) | |
| 6017 { | |
| 6018 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'. | |
| 6019 * 'h' wraps to previous line if 'whichwrap' has 'h'. | |
| 6020 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'. | |
| 6021 */ | |
| 6022 if ( (((cap->cmdchar == K_BS | |
| 6023 || cap->cmdchar == Ctrl_H) | |
| 6024 && vim_strchr(p_ww, 'b') != NULL) | |
| 6025 || (cap->cmdchar == 'h' | |
| 6026 && vim_strchr(p_ww, 'h') != NULL) | |
| 229 | 6027 || (cap->cmdchar == K_LEFT |
| 7 | 6028 && vim_strchr(p_ww, '<') != NULL)) |
| 6029 && curwin->w_cursor.lnum > 1) | |
| 6030 { | |
| 6031 --(curwin->w_cursor.lnum); | |
| 6032 coladvance((colnr_T)MAXCOL); | |
| 6033 curwin->w_set_curswant = TRUE; | |
| 6034 | |
| 6035 /* When the NL before the first char has to be deleted we | |
| 6036 * put the cursor on the NUL after the previous line. | |
| 6037 * This is a very special case, be careful! | |
| 1469 | 6038 * Don't adjust op_end now, otherwise it won't work. */ |
| 7 | 6039 if ( (cap->oap->op_type == OP_DELETE |
| 6040 || cap->oap->op_type == OP_CHANGE) | |
| 6041 && !lineempty(curwin->w_cursor.lnum)) | |
| 6042 { | |
| 5682 | 6043 char_u *cp = ml_get_cursor(); |
| 6044 | |
| 6045 if (*cp != NUL) | |
| 6046 { | |
| 6047 #ifdef FEAT_MBYTE | |
| 6048 if (has_mbyte) | |
| 6049 curwin->w_cursor.col += (*mb_ptr2len)(cp); | |
| 6050 else | |
| 6051 #endif | |
| 6052 ++curwin->w_cursor.col; | |
| 6053 } | |
| 7 | 6054 cap->retval |= CA_NO_ADJ_OP_END; |
| 6055 } | |
| 6056 continue; | |
| 6057 } | |
| 6058 /* Only beep and flush if not moved at all */ | |
| 6059 else if (cap->oap->op_type == OP_NOP && n == cap->count1) | |
| 6060 beep_flush(); | |
| 6061 break; | |
| 6062 } | |
| 6063 } | |
| 6064 #ifdef FEAT_FOLDING | |
| 6065 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 6066 && cap->oap->op_type == OP_NOP) | |
| 6067 foldOpenCursor(); | |
| 6068 #endif | |
| 6069 } | |
| 6070 | |
| 6071 /* | |
| 6072 * Cursor up commands. | |
| 6073 * cap->arg is TRUE for "-": Move cursor to first non-blank. | |
| 6074 */ | |
| 6075 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6076 nv_up(cmdarg_T *cap) |
| 7 | 6077 { |
| 180 | 6078 if (mod_mask & MOD_MASK_SHIFT) |
| 6079 { | |
| 6080 /* <S-Up> is page up */ | |
| 6081 cap->arg = BACKWARD; | |
| 6082 nv_page(cap); | |
| 6083 } | |
| 6084 else | |
| 6085 { | |
| 6086 cap->oap->motion_type = MLINE; | |
| 6087 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6088 clearopbeep(cap->oap); | |
| 6089 else if (cap->arg) | |
| 6090 beginline(BL_WHITE | BL_FIX); | |
| 6091 } | |
| 7 | 6092 } |
| 6093 | |
| 6094 /* | |
| 6095 * Cursor down commands. | |
| 6096 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank. | |
| 6097 */ | |
| 6098 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6099 nv_down( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6100 cmdarg_T *cap) |
| 7 | 6101 { |
| 180 | 6102 if (mod_mask & MOD_MASK_SHIFT) |
| 6103 { | |
| 6104 /* <S-Down> is page down */ | |
| 6105 cap->arg = FORWARD; | |
| 6106 nv_page(cap); | |
| 6107 } | |
| 6108 else | |
| 7 | 6109 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 6110 /* In a quickfix window a <CR> jumps to the error under the cursor. */ | |
| 170 | 6111 if (bt_quickfix(curbuf) && cap->cmdchar == CAR) |
| 643 | 6112 if (curwin->w_llist_ref == NULL) |
| 6113 do_cmdline_cmd((char_u *)".cc"); /* quickfix window */ | |
| 6114 else | |
| 6115 do_cmdline_cmd((char_u *)".ll"); /* location list window */ | |
| 7 | 6116 else |
| 6117 #endif | |
| 6118 { | |
| 6119 #ifdef FEAT_CMDWIN | |
| 6120 /* In the cmdline window a <CR> executes the command. */ | |
| 170 | 6121 if (cmdwin_type != 0 && cap->cmdchar == CAR) |
| 7 | 6122 cmdwin_result = CAR; |
| 6123 else | |
| 6124 #endif | |
| 6125 { | |
| 6126 cap->oap->motion_type = MLINE; | |
| 6127 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6128 clearopbeep(cap->oap); | |
| 6129 else if (cap->arg) | |
| 6130 beginline(BL_WHITE | BL_FIX); | |
| 6131 } | |
| 6132 } | |
| 6133 } | |
| 6134 | |
| 6135 #ifdef FEAT_SEARCHPATH | |
| 6136 /* | |
| 6137 * Grab the file name under the cursor and edit it. | |
| 6138 */ | |
| 6139 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6140 nv_gotofile(cmdarg_T *cap) |
| 7 | 6141 { |
| 6142 char_u *ptr; | |
| 681 | 6143 linenr_T lnum = -1; |
| 7 | 6144 |
| 633 | 6145 if (text_locked()) |
| 7 | 6146 { |
| 6147 clearopbeep(cap->oap); | |
| 633 | 6148 text_locked_msg(); |
| 7 | 6149 return; |
| 6150 } | |
| 819 | 6151 #ifdef FEAT_AUTOCMD |
| 6152 if (curbuf_locked()) | |
| 6153 { | |
| 6154 clearop(cap->oap); | |
| 6155 return; | |
| 6156 } | |
| 6157 #endif | |
| 7 | 6158 |
| 681 | 6159 ptr = grab_file_name(cap->count1, &lnum); |
| 7 | 6160 |
| 6161 if (ptr != NULL) | |
| 6162 { | |
| 6163 /* do autowrite if necessary */ | |
| 6164 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf)) | |
| 7009 | 6165 (void)autowrite(curbuf, FALSE); |
| 7 | 6166 setpcmark(); |
| 6167 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST, | |
| 1743 | 6168 P_HID(curbuf) ? ECMD_HIDE : 0, curwin); |
| 681 | 6169 if (cap->nchar == 'F' && lnum >= 0) |
| 6170 { | |
| 6171 curwin->w_cursor.lnum = lnum; | |
| 6172 check_cursor_lnum(); | |
| 6173 beginline(BL_SOL | BL_FIX); | |
| 6174 } | |
| 7 | 6175 vim_free(ptr); |
| 6176 } | |
| 6177 else | |
| 6178 clearop(cap->oap); | |
| 6179 } | |
| 6180 #endif | |
| 6181 | |
| 6182 /* | |
| 6183 * <End> command: to end of current line or last line. | |
| 6184 */ | |
| 6185 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6186 nv_end(cmdarg_T *cap) |
| 7 | 6187 { |
| 180 | 6188 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */ |
| 6189 { | |
| 6190 cap->arg = TRUE; | |
| 7 | 6191 nv_goto(cap); |
| 6192 cap->count1 = 1; /* to end of current line */ | |
| 6193 } | |
| 6194 nv_dollar(cap); | |
| 6195 } | |
| 6196 | |
| 6197 /* | |
| 6198 * Handle the "$" command. | |
| 6199 */ | |
| 6200 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6201 nv_dollar(cmdarg_T *cap) |
| 7 | 6202 { |
| 6203 cap->oap->motion_type = MCHAR; | |
| 6204 cap->oap->inclusive = TRUE; | |
| 6205 #ifdef FEAT_VIRTUALEDIT | |
| 6206 /* In virtual mode when off the edge of a line and an operator | |
| 6207 * is pending (whew!) keep the cursor where it is. | |
| 6208 * Otherwise, send it to the end of the line. */ | |
| 6209 if (!virtual_active() || gchar_cursor() != NUL | |
| 6210 || cap->oap->op_type == OP_NOP) | |
| 6211 #endif | |
| 6212 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 6213 if (cursor_down((long)(cap->count1 - 1), | |
| 6214 cap->oap->op_type == OP_NOP) == FAIL) | |
| 6215 clearopbeep(cap->oap); | |
| 6216 #ifdef FEAT_FOLDING | |
| 6217 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6218 foldOpenCursor(); | |
| 6219 #endif | |
| 6220 } | |
| 6221 | |
| 6222 /* | |
| 6223 * Implementation of '?' and '/' commands. | |
| 6224 * If cap->arg is TRUE don't set PC mark. | |
| 6225 */ | |
| 6226 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6227 nv_search(cmdarg_T *cap) |
| 7 | 6228 { |
| 6229 oparg_T *oap = cap->oap; | |
| 6230 | |
| 6231 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13) | |
| 6232 { | |
| 6233 /* Translate "g??" to "g?g?" */ | |
| 6234 cap->cmdchar = 'g'; | |
| 6235 cap->nchar = '?'; | |
| 6236 nv_operator(cap); | |
| 6237 return; | |
| 6238 } | |
| 6239 | |
| 6240 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0); | |
| 6241 | |
| 6242 if (cap->searchbuf == NULL) | |
| 6243 { | |
| 6244 clearop(oap); | |
| 6245 return; | |
| 6246 } | |
| 6247 | |
| 6620 | 6248 (void)normal_search(cap, cap->cmdchar, cap->searchbuf, |
| 7 | 6249 (cap->arg ? 0 : SEARCH_MARK)); |
| 6250 } | |
| 6251 | |
| 6252 /* | |
| 6253 * Handle "N" and "n" commands. | |
| 6254 * cap->arg is SEARCH_REV for "N", 0 for "n". | |
| 6255 */ | |
| 6256 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6257 nv_next(cmdarg_T *cap) |
| 7 | 6258 { |
| 6620 | 6259 pos_T old = curwin->w_cursor; |
| 6260 int i = normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6261 | |
| 6262 if (i == 1 && equalpos(old, curwin->w_cursor)) | |
| 6263 { | |
| 6264 /* Avoid getting stuck on the current cursor position, which can | |
| 6265 * happen when an offset is given and the cursor is on the last char | |
| 6266 * in the buffer: Repeat with count + 1. */ | |
| 6267 cap->count1 += 1; | |
| 6268 (void)normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6269 cap->count1 -= 1; | |
| 6270 } | |
| 7 | 6271 } |
| 6272 | |
| 6273 /* | |
| 6274 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat). | |
| 6275 * Uses only cap->count1 and cap->oap from "cap". | |
| 6620 | 6276 * Return 0 for failure, 1 for found, 2 for found and line offset added. |
| 6277 */ | |
| 6278 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6279 normal_search( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6280 cmdarg_T *cap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6281 int dir, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6282 char_u *pat, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6283 int opt) /* extra flags for do_search() */ |
| 7 | 6284 { |
| 6285 int i; | |
| 6286 | |
| 6287 cap->oap->motion_type = MCHAR; | |
| 6288 cap->oap->inclusive = FALSE; | |
| 6289 cap->oap->use_reg_one = TRUE; | |
| 6290 curwin->w_set_curswant = TRUE; | |
| 6291 | |
| 6292 i = do_search(cap->oap, dir, pat, cap->count1, | |
| 1521 | 6293 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, NULL); |
| 7 | 6294 if (i == 0) |
| 6295 clearop(cap->oap); | |
| 6296 else | |
| 6297 { | |
| 6298 if (i == 2) | |
| 6299 cap->oap->motion_type = MLINE; | |
| 6300 #ifdef FEAT_VIRTUALEDIT | |
| 6301 curwin->w_cursor.coladd = 0; | |
| 6302 #endif | |
| 6303 #ifdef FEAT_FOLDING | |
| 6304 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6305 foldOpenCursor(); | |
| 6306 #endif | |
| 6307 } | |
| 6308 | |
| 6309 /* "/$" will put the cursor after the end of the line, may need to | |
| 6310 * correct that here */ | |
| 6311 check_cursor(); | |
| 6620 | 6312 return i; |
| 7 | 6313 } |
| 6314 | |
| 6315 /* | |
| 6316 * Character search commands. | |
| 6317 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for | |
| 6318 * ',' and FALSE for ';'. | |
| 6319 * cap->nchar is NUL for ',' and ';' (repeat the search) | |
| 6320 */ | |
| 6321 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6322 nv_csearch(cmdarg_T *cap) |
| 7 | 6323 { |
| 6324 int t_cmd; | |
| 6325 | |
| 6326 if (cap->cmdchar == 't' || cap->cmdchar == 'T') | |
| 6327 t_cmd = TRUE; | |
| 6328 else | |
| 6329 t_cmd = FALSE; | |
| 6330 | |
| 6331 cap->oap->motion_type = MCHAR; | |
| 6332 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL) | |
| 6333 clearopbeep(cap->oap); | |
| 6334 else | |
| 6335 { | |
| 6336 curwin->w_set_curswant = TRUE; | |
| 6337 #ifdef FEAT_VIRTUALEDIT | |
| 6338 /* Include a Tab for "tx" and for "dfx". */ | |
| 6339 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD | |
| 6340 && (t_cmd || cap->oap->op_type != OP_NOP)) | |
| 6341 { | |
| 6342 colnr_T scol, ecol; | |
| 6343 | |
| 6344 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
| 6345 curwin->w_cursor.coladd = ecol - scol; | |
| 6346 } | |
| 6347 else | |
| 6348 curwin->w_cursor.coladd = 0; | |
| 6349 #endif | |
| 6350 adjust_for_sel(cap); | |
| 6351 #ifdef FEAT_FOLDING | |
| 6352 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6353 foldOpenCursor(); | |
| 6354 #endif | |
| 6355 } | |
| 6356 } | |
| 6357 | |
| 6358 /* | |
| 6359 * "[" and "]" commands. | |
| 6360 * cap->arg is BACKWARD for "[" and FORWARD for "]". | |
| 6361 */ | |
| 6362 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6363 nv_brackets(cmdarg_T *cap) |
| 7 | 6364 { |
|
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2428
diff
changeset
|
6365 pos_T new_pos = INIT_POS_T(0, 0, 0); |
| 7 | 6366 pos_T prev_pos; |
| 6367 pos_T *pos = NULL; /* init for GCC */ | |
| 6368 pos_T old_pos; /* cursor position before command */ | |
| 6369 int flag; | |
| 6370 long n; | |
| 6371 int findc; | |
| 6372 int c; | |
| 6373 | |
| 6374 cap->oap->motion_type = MCHAR; | |
| 6375 cap->oap->inclusive = FALSE; | |
| 6376 old_pos = curwin->w_cursor; | |
| 6377 #ifdef FEAT_VIRTUALEDIT | |
| 6378 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */ | |
| 6379 #endif | |
| 6380 | |
| 6381 #ifdef FEAT_SEARCHPATH | |
| 6382 /* | |
| 6383 * "[f" or "]f" : Edit file under the cursor (same as "gf") | |
| 6384 */ | |
| 6385 if (cap->nchar == 'f') | |
| 6386 nv_gotofile(cap); | |
| 6387 else | |
| 6388 #endif | |
| 6389 | |
| 6390 #ifdef FEAT_FIND_ID | |
| 6391 /* | |
| 1188 | 6392 * Find the occurrence(s) of the identifier or define under cursor |
| 6393 * in current and included files or jump to the first occurrence. | |
| 7 | 6394 * |
| 6395 * search list jump | |
| 6396 * fwd bwd fwd bwd fwd bwd | |
| 6397 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I" | |
| 6398 * define "]d" "[d" "]D" "[D" "]^D" "[^D" | |
| 6399 */ | |
| 6400 if (vim_strchr((char_u *) | |
| 6401 #ifdef EBCDIC | |
| 6402 "iI\005dD\067", | |
| 6403 #else | |
| 6404 "iI\011dD\004", | |
| 6405 #endif | |
| 6406 cap->nchar) != NULL) | |
| 6407 { | |
| 6408 char_u *ptr; | |
| 6409 int len; | |
| 6410 | |
| 6411 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 6412 clearop(cap->oap); | |
| 6413 else | |
| 6414 { | |
| 6415 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 6416 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE, | |
| 6417 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY, | |
| 6418 cap->count1, | |
| 6419 isupper(cap->nchar) ? ACTION_SHOW_ALL : | |
| 6420 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO, | |
| 6421 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1, | |
| 6422 (linenr_T)MAXLNUM); | |
| 6423 curwin->w_set_curswant = TRUE; | |
| 6424 } | |
| 6425 } | |
| 6426 else | |
| 6427 #endif | |
| 6428 | |
| 6429 /* | |
| 6430 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')' | |
| 6431 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct. | |
| 6432 * "[/", "[*", "]/", "]*": go to Nth comment start/end. | |
| 6433 * "[m" or "]m" search for prev/next start of (Java) method. | |
| 6434 * "[M" or "]M" search for prev/next end of (Java) method. | |
| 6435 */ | |
| 6436 if ( (cap->cmdchar == '[' | |
| 6437 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL) | |
| 6438 || (cap->cmdchar == ']' | |
| 6439 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL)) | |
| 6440 { | |
| 6441 if (cap->nchar == '*') | |
| 6442 cap->nchar = '/'; | |
| 6443 prev_pos.lnum = 0; | |
| 6444 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6445 { | |
| 6446 if (cap->cmdchar == '[') | |
| 6447 findc = '{'; | |
| 6448 else | |
| 6449 findc = '}'; | |
| 6450 n = 9999; | |
| 6451 } | |
| 6452 else | |
| 6453 { | |
| 6454 findc = cap->nchar; | |
| 6455 n = cap->count1; | |
| 6456 } | |
| 6457 for ( ; n > 0; --n) | |
| 6458 { | |
| 6459 if ((pos = findmatchlimit(cap->oap, findc, | |
| 6460 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL) | |
| 6461 { | |
| 6462 if (new_pos.lnum == 0) /* nothing found */ | |
| 6463 { | |
| 6464 if (cap->nchar != 'm' && cap->nchar != 'M') | |
| 6465 clearopbeep(cap->oap); | |
| 6466 } | |
| 6467 else | |
| 6468 pos = &new_pos; /* use last one found */ | |
| 6469 break; | |
| 6470 } | |
| 6471 prev_pos = new_pos; | |
| 6472 curwin->w_cursor = *pos; | |
| 6473 new_pos = *pos; | |
| 6474 } | |
| 6475 curwin->w_cursor = old_pos; | |
| 6476 | |
| 6477 /* | |
| 6478 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only | |
| 6479 * brought us to the match for "[m" and "]M" when inside a method. | |
| 6480 * Try finding the '{' or '}' we want to be at. | |
| 6481 * Also repeat for the given count. | |
| 6482 */ | |
| 6483 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6484 { | |
| 6485 /* norm is TRUE for "]M" and "[m" */ | |
| 6486 int norm = ((findc == '{') == (cap->nchar == 'm')); | |
| 6487 | |
| 6488 n = cap->count1; | |
| 6489 /* found a match: we were inside a method */ | |
| 6490 if (prev_pos.lnum != 0) | |
| 6491 { | |
| 6492 pos = &prev_pos; | |
| 6493 curwin->w_cursor = prev_pos; | |
| 6494 if (norm) | |
| 6495 --n; | |
| 6496 } | |
| 6497 else | |
| 6498 pos = NULL; | |
| 6499 while (n > 0) | |
| 6500 { | |
| 6501 for (;;) | |
| 6502 { | |
| 6503 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0) | |
| 6504 { | |
| 6505 /* if not found anything, that's an error */ | |
| 6506 if (pos == NULL) | |
| 6507 clearopbeep(cap->oap); | |
| 6508 n = 0; | |
| 6509 break; | |
| 6510 } | |
| 6511 c = gchar_cursor(); | |
| 6512 if (c == '{' || c == '}') | |
| 6513 { | |
| 6514 /* Must have found end/start of class: use it. | |
| 6515 * Or found the place to be at. */ | |
| 6516 if ((c == findc && norm) || (n == 1 && !norm)) | |
| 6517 { | |
| 6518 new_pos = curwin->w_cursor; | |
| 6519 pos = &new_pos; | |
| 6520 n = 0; | |
| 6521 } | |
| 6522 /* if no match found at all, we started outside of the | |
| 6523 * class and we're inside now. Just go on. */ | |
| 6524 else if (new_pos.lnum == 0) | |
| 6525 { | |
| 6526 new_pos = curwin->w_cursor; | |
| 6527 pos = &new_pos; | |
| 6528 } | |
| 6529 /* found start/end of other method: go to match */ | |
| 6530 else if ((pos = findmatchlimit(cap->oap, findc, | |
| 6531 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, | |
| 6532 0)) == NULL) | |
| 6533 n = 0; | |
| 6534 else | |
| 6535 curwin->w_cursor = *pos; | |
| 6536 break; | |
| 6537 } | |
| 6538 } | |
| 6539 --n; | |
| 6540 } | |
| 6541 curwin->w_cursor = old_pos; | |
| 6542 if (pos == NULL && new_pos.lnum != 0) | |
| 6543 clearopbeep(cap->oap); | |
| 6544 } | |
| 6545 if (pos != NULL) | |
| 6546 { | |
| 6547 setpcmark(); | |
| 6548 curwin->w_cursor = *pos; | |
| 6549 curwin->w_set_curswant = TRUE; | |
| 6550 #ifdef FEAT_FOLDING | |
| 6551 if ((fdo_flags & FDO_BLOCK) && KeyTyped | |
| 6552 && cap->oap->op_type == OP_NOP) | |
| 6553 foldOpenCursor(); | |
| 6554 #endif | |
| 6555 } | |
| 6556 } | |
| 6557 | |
| 6558 /* | |
| 6559 * "[[", "[]", "]]" and "][": move to start or end of function | |
| 6560 */ | |
| 6561 else if (cap->nchar == '[' || cap->nchar == ']') | |
| 6562 { | |
| 6563 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */ | |
| 6564 flag = '{'; | |
| 6565 else | |
| 6566 flag = '}'; /* "][" or "[]" */ | |
| 6567 | |
| 6568 curwin->w_set_curswant = TRUE; | |
| 6569 /* | |
| 6570 * Imitate strange Vi behaviour: When using "]]" with an operator | |
| 6571 * we also stop at '}'. | |
| 6572 */ | |
| 503 | 6573 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag, |
| 7 | 6574 (cap->oap->op_type != OP_NOP |
| 6575 && cap->arg == FORWARD && flag == '{'))) | |
| 6576 clearopbeep(cap->oap); | |
| 6577 else | |
| 6578 { | |
| 6579 if (cap->oap->op_type == OP_NOP) | |
| 6580 beginline(BL_WHITE | BL_FIX); | |
| 6581 #ifdef FEAT_FOLDING | |
| 6582 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6583 foldOpenCursor(); | |
| 6584 #endif | |
| 6585 } | |
| 6586 } | |
| 6587 | |
| 6588 /* | |
| 6589 * "[p", "[P", "]P" and "]p": put with indent adjustment | |
| 6590 */ | |
| 6591 else if (cap->nchar == 'p' || cap->nchar == 'P') | |
| 6592 { | |
| 1312 | 6593 if (!checkclearop(cap->oap)) |
| 7 | 6594 { |
| 5708 | 6595 int dir = (cap->cmdchar == ']' && cap->nchar == 'p') |
| 6596 ? FORWARD : BACKWARD; | |
| 6597 int regname = cap->oap->regname; | |
| 6598 int was_visual = VIsual_active; | |
| 6599 int line_count = curbuf->b_ml.ml_line_count; | |
| 6600 pos_T start, end; | |
| 6601 | |
| 6602 if (VIsual_active) | |
| 6603 { | |
| 6604 start = ltoreq(VIsual, curwin->w_cursor) | |
| 6605 ? VIsual : curwin->w_cursor; | |
| 6606 end = equalpos(start,VIsual) ? curwin->w_cursor : VIsual; | |
| 6607 curwin->w_cursor = (dir == BACKWARD ? start : end); | |
| 6608 } | |
| 6609 # ifdef FEAT_CLIPBOARD | |
| 6610 adjust_clip_reg(®name); | |
| 6611 # endif | |
| 7 | 6612 prep_redo_cmd(cap); |
| 5708 | 6613 |
| 6614 do_put(regname, dir, cap->count1, PUT_FIXINDENT); | |
| 6615 if (was_visual) | |
| 6616 { | |
| 6617 VIsual = start; | |
| 6618 curwin->w_cursor = end; | |
| 6619 if (dir == BACKWARD) | |
| 6620 { | |
| 6621 /* adjust lines */ | |
| 6622 VIsual.lnum += curbuf->b_ml.ml_line_count - line_count; | |
| 6623 curwin->w_cursor.lnum += | |
| 6624 curbuf->b_ml.ml_line_count - line_count; | |
| 6625 } | |
| 6626 | |
| 6627 VIsual_active = TRUE; | |
| 6628 if (VIsual_mode == 'V') | |
| 6629 { | |
| 6630 /* delete visually selected lines */ | |
| 6631 cap->cmdchar = 'd'; | |
| 6632 cap->nchar = NUL; | |
| 6633 cap->oap->regname = regname; | |
| 6634 nv_operator(cap); | |
| 6635 do_pending_operator(cap, 0, FALSE); | |
| 6636 } | |
| 6637 if (VIsual_active) | |
| 6638 { | |
| 6639 end_visual_mode(); | |
| 6640 redraw_later(SOME_VALID); | |
| 6641 } | |
| 6642 } | |
| 7 | 6643 } |
| 6644 } | |
| 6645 | |
| 6646 /* | |
| 6647 * "['", "[`", "]'" and "]`": jump to next mark | |
| 6648 */ | |
| 6649 else if (cap->nchar == '\'' || cap->nchar == '`') | |
| 6650 { | |
| 6651 pos = &curwin->w_cursor; | |
| 6652 for (n = cap->count1; n > 0; --n) | |
| 6653 { | |
| 6654 prev_pos = *pos; | |
| 6655 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD, | |
| 6656 cap->nchar == '\''); | |
| 6657 if (pos == NULL) | |
| 6658 break; | |
| 6659 } | |
| 6660 if (pos == NULL) | |
| 6661 pos = &prev_pos; | |
| 6662 nv_cursormark(cap, cap->nchar == '\'', pos); | |
| 6663 } | |
| 6664 | |
| 6665 #ifdef FEAT_MOUSE | |
| 6666 /* | |
| 6667 * [ or ] followed by a middle mouse click: put selected text with | |
| 6668 * indent adjustment. Any other button just does as usual. | |
| 6669 */ | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
6670 else if (cap->nchar >= K_RIGHTRELEASE && cap->nchar <= K_LEFTMOUSE) |
| 7 | 6671 { |
| 6672 (void)do_mouse(cap->oap, cap->nchar, | |
| 6673 (cap->cmdchar == ']') ? FORWARD : BACKWARD, | |
| 6674 cap->count1, PUT_FIXINDENT); | |
| 6675 } | |
| 6676 #endif /* FEAT_MOUSE */ | |
| 6677 | |
| 6678 #ifdef FEAT_FOLDING | |
| 6679 /* | |
| 6680 * "[z" and "]z": move to start or end of open fold. | |
| 6681 */ | |
| 6682 else if (cap->nchar == 'z') | |
| 6683 { | |
| 6684 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6685 cap->count1) == FAIL) | |
| 6686 clearopbeep(cap->oap); | |
| 6687 } | |
| 6688 #endif | |
| 6689 | |
| 6690 #ifdef FEAT_DIFF | |
| 6691 /* | |
| 6692 * "[c" and "]c": move to next or previous diff-change. | |
| 6693 */ | |
| 6694 else if (cap->nchar == 'c') | |
| 6695 { | |
| 6696 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6697 cap->count1) == FAIL) | |
| 6698 clearopbeep(cap->oap); | |
| 6699 } | |
| 6700 #endif | |
| 6701 | |
| 737 | 6702 #ifdef FEAT_SPELL |
| 236 | 6703 /* |
| 6704 * "[s", "[S", "]s" and "]S": move to next spell error. | |
| 6705 */ | |
| 6706 else if (cap->nchar == 's' || cap->nchar == 'S') | |
| 6707 { | |
| 249 | 6708 setpcmark(); |
| 6709 for (n = 0; n < cap->count1; ++n) | |
| 498 | 6710 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD, |
| 6711 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0) | |
| 249 | 6712 { |
| 6713 clearopbeep(cap->oap); | |
| 6714 break; | |
| 6715 } | |
| 819 | 6716 # ifdef FEAT_FOLDING |
| 6717 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6718 foldOpenCursor(); | |
| 6719 # endif | |
| 236 | 6720 } |
| 6721 #endif | |
| 6722 | |
| 7 | 6723 /* Not a valid cap->nchar. */ |
| 6724 else | |
| 6725 clearopbeep(cap->oap); | |
| 6726 } | |
| 6727 | |
| 6728 /* | |
| 6729 * Handle Normal mode "%" command. | |
| 6730 */ | |
| 6731 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6732 nv_percent(cmdarg_T *cap) |
| 7 | 6733 { |
| 6734 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
|
6735 #if defined(FEAT_FOLDING) |
| 7 | 6736 linenr_T lnum = curwin->w_cursor.lnum; |
| 6737 #endif | |
| 6738 | |
| 6739 cap->oap->inclusive = TRUE; | |
| 6740 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */ | |
| 6741 { | |
| 6742 if (cap->count0 > 100) | |
| 6743 clearopbeep(cap->oap); | |
| 6744 else | |
| 6745 { | |
| 6746 cap->oap->motion_type = MLINE; | |
| 6747 setpcmark(); | |
| 6748 /* Round up, so CTRL-G will give same value. Watch out for a | |
| 6749 * large line count, the line number must not go negative! */ | |
| 6750 if (curbuf->b_ml.ml_line_count > 1000000) | |
| 6751 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L) | |
| 6752 / 100L * cap->count0; | |
| 6753 else | |
| 6754 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count * | |
| 6755 cap->count0 + 99L) / 100L; | |
| 6756 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6757 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6758 beginline(BL_SOL | BL_FIX); | |
| 6759 } | |
| 6760 } | |
| 6761 else /* "%" : go to matching paren */ | |
| 6762 { | |
| 6763 cap->oap->motion_type = MCHAR; | |
| 6764 cap->oap->use_reg_one = TRUE; | |
| 6765 if ((pos = findmatch(cap->oap, NUL)) == NULL) | |
| 6766 clearopbeep(cap->oap); | |
| 6767 else | |
| 6768 { | |
| 6769 setpcmark(); | |
| 6770 curwin->w_cursor = *pos; | |
| 6771 curwin->w_set_curswant = TRUE; | |
| 6772 #ifdef FEAT_VIRTUALEDIT | |
| 6773 curwin->w_cursor.coladd = 0; | |
| 6774 #endif | |
| 6775 adjust_for_sel(cap); | |
| 6776 } | |
| 6777 } | |
| 6778 #ifdef FEAT_FOLDING | |
| 6779 if (cap->oap->op_type == OP_NOP | |
| 6780 && lnum != curwin->w_cursor.lnum | |
| 6781 && (fdo_flags & FDO_PERCENT) | |
| 6782 && KeyTyped) | |
| 6783 foldOpenCursor(); | |
| 6784 #endif | |
| 6785 } | |
| 6786 | |
| 6787 /* | |
| 6788 * Handle "(" and ")" commands. | |
| 6789 * cap->arg is BACKWARD for "(" and FORWARD for ")". | |
| 6790 */ | |
| 6791 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6792 nv_brace(cmdarg_T *cap) |
| 7 | 6793 { |
| 6794 cap->oap->motion_type = MCHAR; | |
| 6795 cap->oap->use_reg_one = TRUE; | |
| 620 | 6796 /* The motion used to be inclusive for "(", but that is not what Vi does. */ |
| 6797 cap->oap->inclusive = FALSE; | |
| 7 | 6798 curwin->w_set_curswant = TRUE; |
| 6799 | |
| 6800 if (findsent(cap->arg, cap->count1) == FAIL) | |
| 6801 clearopbeep(cap->oap); | |
| 6802 else | |
| 6803 { | |
| 1505 | 6804 /* Don't leave the cursor on the NUL past end of line. */ |
| 6805 adjust_cursor(cap->oap); | |
| 7 | 6806 #ifdef FEAT_VIRTUALEDIT |
| 6807 curwin->w_cursor.coladd = 0; | |
| 6808 #endif | |
| 6809 #ifdef FEAT_FOLDING | |
| 6810 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6811 foldOpenCursor(); | |
| 6812 #endif | |
| 6813 } | |
| 6814 } | |
| 6815 | |
| 6816 /* | |
| 6817 * "m" command: Mark a position. | |
| 6818 */ | |
| 6819 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6820 nv_mark(cmdarg_T *cap) |
| 7 | 6821 { |
| 6822 if (!checkclearop(cap->oap)) | |
| 6823 { | |
| 6824 if (setmark(cap->nchar) == FAIL) | |
| 6825 clearopbeep(cap->oap); | |
| 6826 } | |
| 6827 } | |
| 6828 | |
| 6829 /* | |
| 6830 * "{" and "}" commands. | |
| 6831 * cmd->arg is BACKWARD for "{" and FORWARD for "}". | |
| 6832 */ | |
| 6833 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6834 nv_findpar(cmdarg_T *cap) |
| 7 | 6835 { |
| 6836 cap->oap->motion_type = MCHAR; | |
| 6837 cap->oap->inclusive = FALSE; | |
| 6838 cap->oap->use_reg_one = TRUE; | |
| 6839 curwin->w_set_curswant = TRUE; | |
| 503 | 6840 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE)) |
| 7 | 6841 clearopbeep(cap->oap); |
| 6842 else | |
| 6843 { | |
| 6844 #ifdef FEAT_VIRTUALEDIT | |
| 6845 curwin->w_cursor.coladd = 0; | |
| 6846 #endif | |
| 6847 #ifdef FEAT_FOLDING | |
| 6848 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6849 foldOpenCursor(); | |
| 6850 #endif | |
| 6851 } | |
| 6852 } | |
| 6853 | |
| 6854 /* | |
| 6855 * "u" command: Undo or make lower case. | |
| 6856 */ | |
| 6857 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6858 nv_undo(cmdarg_T *cap) |
| 7 | 6859 { |
| 5735 | 6860 if (cap->oap->op_type == OP_LOWER || VIsual_active) |
| 7 | 6861 { |
| 6862 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */ | |
| 6863 cap->cmdchar = 'g'; | |
| 6864 cap->nchar = 'u'; | |
| 6865 nv_operator(cap); | |
| 6866 } | |
| 6867 else | |
| 6868 nv_kundo(cap); | |
| 6869 } | |
| 6870 | |
| 6871 /* | |
| 6872 * <Undo> command. | |
| 6873 */ | |
| 6874 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6875 nv_kundo(cmdarg_T *cap) |
| 7 | 6876 { |
| 6877 if (!checkclearopq(cap->oap)) | |
| 6878 { | |
| 6879 u_undo((int)cap->count1); | |
| 6880 curwin->w_set_curswant = TRUE; | |
| 6881 } | |
| 6882 } | |
| 6883 | |
| 6884 /* | |
| 6885 * Handle the "r" command. | |
| 6886 */ | |
| 6887 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6888 nv_replace(cmdarg_T *cap) |
| 7 | 6889 { |
| 6890 char_u *ptr; | |
| 6891 int had_ctrl_v; | |
| 6892 long n; | |
| 6893 | |
| 6894 if (checkclearop(cap->oap)) | |
| 6895 return; | |
| 6896 | |
| 6897 /* get another character */ | |
| 6898 if (cap->nchar == Ctrl_V) | |
| 6899 { | |
| 6900 had_ctrl_v = Ctrl_V; | |
| 6901 cap->nchar = get_literal(); | |
| 6902 /* Don't redo a multibyte character with CTRL-V. */ | |
| 6903 if (cap->nchar > DEL) | |
| 6904 had_ctrl_v = NUL; | |
| 6905 } | |
| 6906 else | |
| 6907 had_ctrl_v = NUL; | |
| 6908 | |
| 1343 | 6909 /* Abort if the character is a special key. */ |
| 6910 if (IS_SPECIAL(cap->nchar)) | |
| 6911 { | |
| 6912 clearopbeep(cap->oap); | |
| 6913 return; | |
| 6914 } | |
| 6915 | |
| 7 | 6916 /* Visual mode "r" */ |
| 6917 if (VIsual_active) | |
| 6918 { | |
| 1797 | 6919 if (got_int) |
| 6920 reset_VIsual(); | |
| 5428 | 6921 if (had_ctrl_v) |
| 6922 { | |
| 6923 if (cap->nchar == '\r') | |
| 6924 cap->nchar = -1; | |
| 6925 else if (cap->nchar == '\n') | |
| 6926 cap->nchar = -2; | |
| 6927 } | |
| 7 | 6928 nv_operator(cap); |
| 6929 return; | |
| 6930 } | |
| 6931 | |
| 6932 #ifdef FEAT_VIRTUALEDIT | |
| 6933 /* Break tabs, etc. */ | |
| 6934 if (virtual_active()) | |
| 6935 { | |
| 6936 if (u_save_cursor() == FAIL) | |
| 6937 return; | |
| 6938 if (gchar_cursor() == NUL) | |
| 6939 { | |
| 6940 /* Add extra space and put the cursor on the first one. */ | |
| 6941 coladvance_force((colnr_T)(getviscol() + cap->count1)); | |
| 6942 curwin->w_cursor.col -= cap->count1; | |
| 6943 } | |
| 6944 else if (gchar_cursor() == TAB) | |
| 6945 coladvance_force(getviscol()); | |
| 6946 } | |
| 6947 #endif | |
| 6948 | |
| 1343 | 6949 /* Abort if not enough characters to replace. */ |
| 7 | 6950 ptr = ml_get_cursor(); |
| 1343 | 6951 if (STRLEN(ptr) < (unsigned)cap->count1 |
| 7 | 6952 #ifdef FEAT_MBYTE |
| 6953 || (has_mbyte && mb_charlen(ptr) < cap->count1) | |
| 6954 #endif | |
| 6955 ) | |
| 6956 { | |
| 6957 clearopbeep(cap->oap); | |
| 6958 return; | |
| 6959 } | |
| 6960 | |
| 6961 /* | |
| 6962 * Replacing with a TAB is done by edit() when it is complicated because | |
| 6963 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB. | |
| 6964 * Other characters are done below to avoid problems with things like | |
| 6965 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC). | |
| 6966 */ | |
| 6967 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta)) | |
| 6968 { | |
| 6969 stuffnumReadbuff(cap->count1); | |
| 6970 stuffcharReadbuff('R'); | |
| 6971 stuffcharReadbuff('\t'); | |
| 6972 stuffcharReadbuff(ESC); | |
| 6973 return; | |
| 6974 } | |
| 6975 | |
| 6976 /* save line for undo */ | |
| 6977 if (u_save_cursor() == FAIL) | |
| 6978 return; | |
| 6979 | |
| 6980 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n')) | |
| 6981 { | |
| 6982 /* | |
| 6983 * Replace character(s) by a single newline. | |
| 6984 * Strange vi behaviour: Only one newline is inserted. | |
| 6985 * Delete the characters here. | |
| 6986 * Insert the newline with an insert command, takes care of | |
| 6987 * autoindent. The insert command depends on being on the last | |
| 6988 * character of a line or not. | |
| 6989 */ | |
| 6990 #ifdef FEAT_MBYTE | |
| 6991 (void)del_chars(cap->count1, FALSE); /* delete the characters */ | |
| 6992 #else | |
| 608 | 6993 (void)del_bytes(cap->count1, FALSE, FALSE); /* delete the characters */ |
| 7 | 6994 #endif |
| 6995 stuffcharReadbuff('\r'); | |
| 6996 stuffcharReadbuff(ESC); | |
| 6997 | |
| 6998 /* Give 'r' to edit(), to get the redo command right. */ | |
| 6999 invoke_edit(cap, TRUE, 'r', FALSE); | |
| 7000 } | |
| 7001 else | |
| 7002 { | |
| 7003 prep_redo(cap->oap->regname, cap->count1, | |
| 7004 NUL, 'r', NUL, had_ctrl_v, cap->nchar); | |
| 7005 | |
| 7006 curbuf->b_op_start = curwin->w_cursor; | |
| 7007 #ifdef FEAT_MBYTE | |
| 7008 if (has_mbyte) | |
| 7009 { | |
| 7010 int old_State = State; | |
| 7011 | |
| 7012 if (cap->ncharC1 != 0) | |
| 7013 AppendCharToRedobuff(cap->ncharC1); | |
| 7014 if (cap->ncharC2 != 0) | |
| 7015 AppendCharToRedobuff(cap->ncharC2); | |
| 7016 | |
| 7017 /* This is slow, but it handles replacing a single-byte with a | |
| 7018 * multi-byte and the other way around. Also handles adding | |
| 7019 * composing characters for utf-8. */ | |
| 7020 for (n = cap->count1; n > 0; --n) | |
| 7021 { | |
| 7022 State = REPLACE; | |
| 3501 | 7023 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7024 { | |
| 7025 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7026 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7027 if (c != NUL) | |
| 7028 ins_char(c); | |
| 7029 else | |
| 7030 /* will be decremented further down */ | |
| 7031 ++curwin->w_cursor.col; | |
| 7032 } | |
| 7033 else | |
| 7034 ins_char(cap->nchar); | |
| 7 | 7035 State = old_State; |
| 7036 if (cap->ncharC1 != 0) | |
| 7037 ins_char(cap->ncharC1); | |
| 7038 if (cap->ncharC2 != 0) | |
| 7039 ins_char(cap->ncharC2); | |
| 7040 } | |
| 7041 } | |
| 7042 else | |
| 7043 #endif | |
| 7044 { | |
| 7045 /* | |
| 7046 * Replace the characters within one line. | |
| 7047 */ | |
| 7048 for (n = cap->count1; n > 0; --n) | |
| 7049 { | |
| 7050 /* | |
| 7051 * Get ptr again, because u_save and/or showmatch() will have | |
| 7052 * released the line. At the same time we let know that the | |
| 7053 * line will be changed. | |
| 7054 */ | |
| 7055 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE); | |
| 3501 | 7056 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7057 { | |
| 7058 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7059 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7060 if (c != NUL) | |
| 7061 ptr[curwin->w_cursor.col] = c; | |
| 7062 } | |
| 7063 else | |
| 7064 ptr[curwin->w_cursor.col] = cap->nchar; | |
| 7 | 7065 if (p_sm && msg_silent == 0) |
| 7066 showmatch(cap->nchar); | |
| 7067 ++curwin->w_cursor.col; | |
| 7068 } | |
| 7069 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7070 if (netbeans_active()) |
| 7 | 7071 { |
| 2210 | 7072 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1); |
| 7 | 7073 |
| 33 | 7074 netbeans_removed(curbuf, curwin->w_cursor.lnum, start, |
| 2210 | 7075 (long)cap->count1); |
| 7 | 7076 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start, |
| 33 | 7077 &ptr[start], (int)cap->count1); |
| 7 | 7078 } |
| 7079 #endif | |
| 7080 | |
| 7081 /* mark the buffer as changed and prepare for displaying */ | |
| 7082 changed_bytes(curwin->w_cursor.lnum, | |
| 7083 (colnr_T)(curwin->w_cursor.col - cap->count1)); | |
| 7084 } | |
| 7085 --curwin->w_cursor.col; /* cursor on the last replaced char */ | |
| 7086 #ifdef FEAT_MBYTE | |
| 7087 /* if the character on the left of the current cursor is a multi-byte | |
| 7088 * character, move two characters left */ | |
| 7089 if (has_mbyte) | |
| 7090 mb_adjust_cursor(); | |
| 7091 #endif | |
| 7092 curbuf->b_op_end = curwin->w_cursor; | |
| 7093 curwin->w_set_curswant = TRUE; | |
| 7094 set_last_insert(cap->nchar); | |
| 7095 } | |
| 7096 } | |
| 7097 | |
| 7098 /* | |
| 7099 * 'o': Exchange start and end of Visual area. | |
| 7100 * 'O': same, but in block mode exchange left and right corners. | |
| 7101 */ | |
| 7102 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7103 v_swap_corners(int cmdchar) |
| 7 | 7104 { |
| 7105 pos_T old_cursor; | |
| 7106 colnr_T left, right; | |
| 7107 | |
| 7108 if (cmdchar == 'O' && VIsual_mode == Ctrl_V) | |
| 7109 { | |
| 7110 old_cursor = curwin->w_cursor; | |
| 7111 getvcols(curwin, &old_cursor, &VIsual, &left, &right); | |
| 7112 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7113 coladvance(left); | |
| 7114 VIsual = curwin->w_cursor; | |
| 7115 | |
| 7116 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7117 curwin->w_curswant = right; | |
| 7118 /* 'selection "exclusive" and cursor at right-bottom corner: move it | |
| 7119 * right one column */ | |
| 7120 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e') | |
| 7121 ++curwin->w_curswant; | |
| 7122 coladvance(curwin->w_curswant); | |
| 7123 if (curwin->w_cursor.col == old_cursor.col | |
| 7124 #ifdef FEAT_VIRTUALEDIT | |
| 7125 && (!virtual_active() | |
| 7126 || curwin->w_cursor.coladd == old_cursor.coladd) | |
| 7127 #endif | |
| 7128 ) | |
| 7129 { | |
| 7130 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7131 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e') | |
| 7132 ++right; | |
| 7133 coladvance(right); | |
| 7134 VIsual = curwin->w_cursor; | |
| 7135 | |
| 7136 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7137 coladvance(left); | |
| 7138 curwin->w_curswant = left; | |
| 7139 } | |
| 7140 } | |
| 7141 else | |
| 7142 { | |
| 7143 old_cursor = curwin->w_cursor; | |
| 7144 curwin->w_cursor = VIsual; | |
| 7145 VIsual = old_cursor; | |
| 7146 curwin->w_set_curswant = TRUE; | |
| 7147 } | |
| 7148 } | |
| 7149 | |
| 7150 /* | |
| 7151 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE). | |
| 7152 */ | |
| 7153 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7154 nv_Replace(cmdarg_T *cap) |
| 7 | 7155 { |
| 7156 if (VIsual_active) /* "R" is replace lines */ | |
| 7157 { | |
| 7158 cap->cmdchar = 'c'; | |
| 7159 cap->nchar = NUL; | |
| 4213 | 7160 VIsual_mode_orig = VIsual_mode; /* remember original area for gv */ |
| 7 | 7161 VIsual_mode = 'V'; |
| 7162 nv_operator(cap); | |
| 7163 } | |
| 5735 | 7164 else if (!checkclearopq(cap->oap)) |
| 7 | 7165 { |
| 7166 if (!curbuf->b_p_ma) | |
| 7167 EMSG(_(e_modifiable)); | |
| 7168 else | |
| 7169 { | |
| 7170 #ifdef FEAT_VIRTUALEDIT | |
| 7171 if (virtual_active()) | |
| 7172 coladvance(getviscol()); | |
| 7173 #endif | |
| 7174 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE); | |
| 7175 } | |
| 7176 } | |
| 7177 } | |
| 7178 | |
| 7179 #ifdef FEAT_VREPLACE | |
| 7180 /* | |
| 7181 * "gr". | |
| 7182 */ | |
| 7183 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7184 nv_vreplace(cmdarg_T *cap) |
| 7 | 7185 { |
| 7186 if (VIsual_active) | |
| 7187 { | |
| 7188 cap->cmdchar = 'r'; | |
| 7189 cap->nchar = cap->extra_char; | |
| 7190 nv_replace(cap); /* Do same as "r" in Visual mode for now */ | |
| 7191 } | |
| 5735 | 7192 else if (!checkclearopq(cap->oap)) |
| 7 | 7193 { |
| 7194 if (!curbuf->b_p_ma) | |
| 7195 EMSG(_(e_modifiable)); | |
| 7196 else | |
| 7197 { | |
| 7198 if (cap->extra_char == Ctrl_V) /* get another character */ | |
| 7199 cap->extra_char = get_literal(); | |
| 7200 stuffcharReadbuff(cap->extra_char); | |
| 7201 stuffcharReadbuff(ESC); | |
| 7202 # ifdef FEAT_VIRTUALEDIT | |
| 7203 if (virtual_active()) | |
| 7204 coladvance(getviscol()); | |
| 7205 # endif | |
| 7206 invoke_edit(cap, TRUE, 'v', FALSE); | |
| 7207 } | |
| 7208 } | |
| 7209 } | |
| 7210 #endif | |
| 7211 | |
| 7212 /* | |
| 7213 * Swap case for "~" command, when it does not work like an operator. | |
| 7214 */ | |
| 7215 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7216 n_swapchar(cmdarg_T *cap) |
| 7 | 7217 { |
| 7218 long n; | |
| 7219 pos_T startpos; | |
| 7220 int did_change = 0; | |
| 7221 #ifdef FEAT_NETBEANS_INTG | |
| 7222 pos_T pos; | |
| 7223 char_u *ptr; | |
| 7224 int count; | |
| 7225 #endif | |
| 7226 | |
| 7227 if (checkclearopq(cap->oap)) | |
| 7228 return; | |
| 7229 | |
| 7230 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL) | |
| 7231 { | |
| 7232 clearopbeep(cap->oap); | |
| 7233 return; | |
| 7234 } | |
| 7235 | |
| 7236 prep_redo_cmd(cap); | |
| 7237 | |
| 7238 if (u_save_cursor() == FAIL) | |
| 7239 return; | |
| 7240 | |
| 7241 startpos = curwin->w_cursor; | |
| 7242 #ifdef FEAT_NETBEANS_INTG | |
| 7243 pos = startpos; | |
| 7244 #endif | |
| 7245 for (n = cap->count1; n > 0; --n) | |
| 7246 { | |
| 7247 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor); | |
| 7248 inc_cursor(); | |
| 7249 if (gchar_cursor() == NUL) | |
| 7250 { | |
| 7251 if (vim_strchr(p_ww, '~') != NULL | |
| 7252 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 7253 { | |
| 7254 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7255 if (netbeans_active()) |
| 7 | 7256 { |
| 7257 if (did_change) | |
| 7258 { | |
| 7259 ptr = ml_get(pos.lnum); | |
| 835 | 7260 count = (int)STRLEN(ptr) - pos.col; |
| 33 | 7261 netbeans_removed(curbuf, pos.lnum, pos.col, |
| 7262 (long)count); | |
| 7 | 7263 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 33 | 7264 &ptr[pos.col], count); |
| 7 | 7265 } |
| 7266 pos.col = 0; | |
| 7267 pos.lnum++; | |
| 7268 } | |
| 7269 #endif | |
| 7270 ++curwin->w_cursor.lnum; | |
| 7271 curwin->w_cursor.col = 0; | |
| 7272 if (n > 1) | |
| 7273 { | |
| 7274 if (u_savesub(curwin->w_cursor.lnum) == FAIL) | |
| 7275 break; | |
| 7276 u_clearline(); | |
| 7277 } | |
| 7278 } | |
| 7279 else | |
| 7280 break; | |
| 7281 } | |
| 7282 } | |
| 7283 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7284 if (did_change && netbeans_active()) |
| 7 | 7285 { |
| 7286 ptr = ml_get(pos.lnum); | |
| 7287 count = curwin->w_cursor.col - pos.col; | |
| 33 | 7288 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7289 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count); | |
| 7 | 7290 } |
| 7291 #endif | |
| 7292 | |
| 7293 | |
| 7294 check_cursor(); | |
| 7295 curwin->w_set_curswant = TRUE; | |
| 7296 if (did_change) | |
| 7297 { | |
| 7298 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1, | |
| 7299 0L); | |
| 7300 curbuf->b_op_start = startpos; | |
| 7301 curbuf->b_op_end = curwin->w_cursor; | |
| 7302 if (curbuf->b_op_end.col > 0) | |
| 7303 --curbuf->b_op_end.col; | |
| 7304 } | |
| 7305 } | |
| 7306 | |
| 7307 /* | |
| 7308 * Move cursor to mark. | |
| 7309 */ | |
| 7310 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7311 nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos) |
| 7 | 7312 { |
| 7313 if (check_mark(pos) == FAIL) | |
| 7314 clearop(cap->oap); | |
| 7315 else | |
| 7316 { | |
| 7317 if (cap->cmdchar == '\'' | |
| 7318 || cap->cmdchar == '`' | |
| 7319 || cap->cmdchar == '[' | |
| 7320 || cap->cmdchar == ']') | |
| 7321 setpcmark(); | |
| 7322 curwin->w_cursor = *pos; | |
| 7323 if (flag) | |
| 7324 beginline(BL_WHITE | BL_FIX); | |
| 7325 else | |
| 7326 check_cursor(); | |
| 7327 } | |
| 7328 cap->oap->motion_type = flag ? MLINE : MCHAR; | |
| 7329 if (cap->cmdchar == '`') | |
| 7330 cap->oap->use_reg_one = TRUE; | |
| 7331 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */ | |
| 7332 curwin->w_set_curswant = TRUE; | |
| 7333 } | |
| 7334 | |
| 7335 /* | |
| 7336 * Handle commands that are operators in Visual mode. | |
| 7337 */ | |
| 7338 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7339 v_visop(cmdarg_T *cap) |
| 7 | 7340 { |
| 7341 static char_u trans[] = "YyDdCcxdXdAAIIrr"; | |
| 7342 | |
| 7343 /* Uppercase means linewise, except in block mode, then "D" deletes till | |
| 4352 | 7344 * the end of the line, and "C" replaces till EOL */ |
| 7 | 7345 if (isupper(cap->cmdchar)) |
| 7346 { | |
| 7347 if (VIsual_mode != Ctrl_V) | |
| 4213 | 7348 { |
| 7349 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7350 VIsual_mode = 'V'; |
| 4213 | 7351 } |
| 7 | 7352 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D') |
| 7353 curwin->w_curswant = MAXCOL; | |
| 7354 } | |
| 7355 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1); | |
| 7356 nv_operator(cap); | |
| 7357 } | |
| 7358 | |
| 7359 /* | |
| 7360 * "s" and "S" commands. | |
| 7361 */ | |
| 7362 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7363 nv_subst(cmdarg_T *cap) |
| 7 | 7364 { |
| 7365 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */ | |
| 7366 { | |
| 7367 if (cap->cmdchar == 'S') | |
| 4213 | 7368 { |
| 7369 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7370 VIsual_mode = 'V'; |
| 4213 | 7371 } |
| 7 | 7372 cap->cmdchar = 'c'; |
| 7373 nv_operator(cap); | |
| 7374 } | |
| 7375 else | |
| 7376 nv_optrans(cap); | |
| 7377 } | |
| 7378 | |
| 7379 /* | |
| 7380 * Abbreviated commands. | |
| 7381 */ | |
| 7382 static void | |
|
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parents:
7803
diff
changeset
|
7383 nv_abbrev(cmdarg_T *cap) |
| 7 | 7384 { |
| 7385 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL) | |
| 7386 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */ | |
| 7387 | |
| 7388 /* in Visual mode these commands are operators */ | |
| 7389 if (VIsual_active) | |
| 7390 v_visop(cap); | |
| 7391 else | |
| 7392 nv_optrans(cap); | |
| 7393 } | |
| 7394 | |
| 7395 /* | |
| 7396 * Translate a command into another command. | |
| 7397 */ | |
| 7398 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7399 nv_optrans(cmdarg_T *cap) |
| 7 | 7400 { |
| 7401 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh", | |
| 7402 (char_u *)"d$", (char_u *)"c$", | |
| 7403 (char_u *)"cl", (char_u *)"cc", | |
| 7404 (char_u *)"yy", (char_u *)":s\r"}; | |
| 7405 static char_u *str = (char_u *)"xXDCsSY&"; | |
| 7406 | |
| 7407 if (!checkclearopq(cap->oap)) | |
| 7408 { | |
| 164 | 7409 /* In Vi "2D" doesn't delete the next line. Can't translate it |
| 7410 * either, because "2." should also not use the count. */ | |
| 7411 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 7412 { | |
| 7413 cap->oap->start = curwin->w_cursor; | |
| 7414 cap->oap->op_type = OP_DELETE; | |
| 1490 | 7415 #ifdef FEAT_EVAL |
| 7416 set_op_var(OP_DELETE); | |
| 7417 #endif | |
| 164 | 7418 cap->count1 = 1; |
| 7419 nv_dollar(cap); | |
| 7420 finish_op = TRUE; | |
| 7421 ResetRedobuff(); | |
| 7422 AppendCharToRedobuff('D'); | |
| 7423 } | |
| 7424 else | |
| 7425 { | |
| 7426 if (cap->count0) | |
| 7427 stuffnumReadbuff(cap->count0); | |
| 7428 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]); | |
| 7429 } | |
| 7 | 7430 } |
| 7431 cap->opcount = 0; | |
| 7432 } | |
| 7433 | |
| 7434 /* | |
| 7435 * "'" and "`" commands. Also for "g'" and "g`". | |
| 7436 * cap->arg is TRUE for "'" and "g'". | |
| 7437 */ | |
| 7438 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7439 nv_gomark(cmdarg_T *cap) |
| 7 | 7440 { |
| 7441 pos_T *pos; | |
| 7442 int c; | |
| 7443 #ifdef FEAT_FOLDING | |
| 4017 | 7444 pos_T old_cursor = curwin->w_cursor; |
| 7 | 7445 int old_KeyTyped = KeyTyped; /* getting file may reset it */ |
| 7446 #endif | |
| 7447 | |
| 7448 if (cap->cmdchar == 'g') | |
| 7449 c = cap->extra_char; | |
| 7450 else | |
| 7451 c = cap->nchar; | |
| 7452 pos = getmark(c, (cap->oap->op_type == OP_NOP)); | |
| 7453 if (pos == (pos_T *)-1) /* jumped to other file */ | |
| 7454 { | |
| 7455 if (cap->arg) | |
| 7456 { | |
| 7457 check_cursor_lnum(); | |
| 7458 beginline(BL_WHITE | BL_FIX); | |
| 7459 } | |
| 7460 else | |
| 7461 check_cursor(); | |
| 7462 } | |
| 7463 else | |
| 7464 nv_cursormark(cap, cap->arg, pos); | |
| 7465 | |
| 7466 #ifdef FEAT_VIRTUALEDIT | |
| 7467 /* May need to clear the coladd that a mark includes. */ | |
| 7468 if (!virtual_active()) | |
| 7469 curwin->w_cursor.coladd = 0; | |
| 7470 #endif | |
| 7471 #ifdef FEAT_FOLDING | |
| 7472 if (cap->oap->op_type == OP_NOP | |
| 4057 | 7473 && pos != NULL |
| 4017 | 7474 && (pos == (pos_T *)-1 || !equalpos(old_cursor, *pos)) |
| 7 | 7475 && (fdo_flags & FDO_MARK) |
| 7476 && old_KeyTyped) | |
| 7477 foldOpenCursor(); | |
| 7478 #endif | |
| 7479 } | |
| 7480 | |
| 7481 /* | |
| 7482 * Handle CTRL-O, CTRL-I, "g;" and "g," commands. | |
| 7483 */ | |
| 7484 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7485 nv_pcmark(cmdarg_T *cap) |
| 7 | 7486 { |
| 7487 #ifdef FEAT_JUMPLIST | |
| 7488 pos_T *pos; | |
| 7489 # ifdef FEAT_FOLDING | |
| 7490 linenr_T lnum = curwin->w_cursor.lnum; | |
| 7491 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
| 7492 # endif | |
| 7493 | |
| 7494 if (!checkclearopq(cap->oap)) | |
| 7495 { | |
| 7496 if (cap->cmdchar == 'g') | |
| 7497 pos = movechangelist((int)cap->count1); | |
| 7498 else | |
| 7499 pos = movemark((int)cap->count1); | |
| 7500 if (pos == (pos_T *)-1) /* jump to other file */ | |
| 7501 { | |
| 7502 curwin->w_set_curswant = TRUE; | |
| 7503 check_cursor(); | |
| 7504 } | |
| 7505 else if (pos != NULL) /* can jump */ | |
| 7506 nv_cursormark(cap, FALSE, pos); | |
| 7507 else if (cap->cmdchar == 'g') | |
| 7508 { | |
| 7509 if (curbuf->b_changelistlen == 0) | |
| 7510 EMSG(_("E664: changelist is empty")); | |
| 7511 else if (cap->count1 < 0) | |
| 7512 EMSG(_("E662: At start of changelist")); | |
| 7513 else | |
| 7514 EMSG(_("E663: At end of changelist")); | |
| 7515 } | |
| 7516 else | |
| 7517 clearopbeep(cap->oap); | |
| 7518 # ifdef FEAT_FOLDING | |
| 7519 if (cap->oap->op_type == OP_NOP | |
| 7520 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum) | |
| 7521 && (fdo_flags & FDO_MARK) | |
| 7522 && old_KeyTyped) | |
| 7523 foldOpenCursor(); | |
| 7524 # endif | |
| 7525 } | |
| 7526 #else | |
| 7527 clearopbeep(cap->oap); | |
| 7528 #endif | |
| 7529 } | |
| 7530 | |
| 7531 /* | |
| 7532 * Handle '"' command. | |
| 7533 */ | |
| 7534 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7535 nv_regname(cmdarg_T *cap) |
| 7 | 7536 { |
| 7537 if (checkclearop(cap->oap)) | |
| 7538 return; | |
| 7539 #ifdef FEAT_EVAL | |
| 7540 if (cap->nchar == '=') | |
| 7541 cap->nchar = get_expr_register(); | |
| 7542 #endif | |
| 7543 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE)) | |
| 7544 { | |
| 7545 cap->oap->regname = cap->nchar; | |
| 7546 cap->opcount = cap->count0; /* remember count before '"' */ | |
| 7547 #ifdef FEAT_EVAL | |
| 7548 set_reg_var(cap->oap->regname); | |
| 7549 #endif | |
| 7550 } | |
| 7551 else | |
| 7552 clearopbeep(cap->oap); | |
| 7553 } | |
| 7554 | |
| 7555 /* | |
| 7556 * Handle "v", "V" and "CTRL-V" commands. | |
| 7557 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg | |
| 7558 * is TRUE. | |
| 167 | 7559 * Handle CTRL-Q just like CTRL-V. |
| 7 | 7560 */ |
| 7561 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7562 nv_visual(cmdarg_T *cap) |
| 7 | 7563 { |
| 167 | 7564 if (cap->cmdchar == Ctrl_Q) |
| 7565 cap->cmdchar = Ctrl_V; | |
| 7566 | |
| 7 | 7567 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it |
| 7568 * characterwise, linewise, or blockwise. */ | |
| 7569 if (cap->oap->op_type != OP_NOP) | |
| 7570 { | |
| 7571 cap->oap->motion_force = cap->cmdchar; | |
| 7572 finish_op = FALSE; /* operator doesn't finish now but later */ | |
| 7573 return; | |
| 7574 } | |
| 7575 | |
| 7576 VIsual_select = cap->arg; | |
| 7577 if (VIsual_active) /* change Visual mode */ | |
| 7578 { | |
| 7579 if (VIsual_mode == cap->cmdchar) /* stop visual mode */ | |
| 7580 end_visual_mode(); | |
| 7581 else /* toggle char/block mode */ | |
| 7582 { /* or char/line mode */ | |
| 7583 VIsual_mode = cap->cmdchar; | |
| 7584 showmode(); | |
| 7585 } | |
| 7586 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 7587 } | |
| 7588 else /* start Visual mode */ | |
| 7589 { | |
| 7590 check_visual_highlight(); | |
| 3537 | 7591 if (cap->count0 > 0 && resel_VIsual_mode != NUL) |
| 7592 { | |
| 7593 /* use previously selected part */ | |
| 7 | 7594 VIsual = curwin->w_cursor; |
| 7595 | |
| 7596 VIsual_active = TRUE; | |
| 7597 VIsual_reselect = TRUE; | |
| 7598 if (!cap->arg) | |
| 7599 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7600 may_start_select('c'); | |
| 7601 #ifdef FEAT_MOUSE | |
| 7602 setmouse(); | |
| 7603 #endif | |
| 641 | 7604 if (p_smd && msg_silent == 0) |
| 7 | 7605 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7606 /* | |
| 7607 * For V and ^V, we multiply the number of lines even if there | |
| 7608 * was only one -- webb | |
| 7609 */ | |
| 7610 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1) | |
| 7611 { | |
| 7612 curwin->w_cursor.lnum += | |
| 7613 resel_VIsual_line_count * cap->count0 - 1; | |
| 7614 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 7615 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 7616 } | |
| 7617 VIsual_mode = resel_VIsual_mode; | |
| 7618 if (VIsual_mode == 'v') | |
| 7619 { | |
| 7620 if (resel_VIsual_line_count <= 1) | |
| 3125 | 7621 { |
| 7622 validate_virtcol(); | |
| 7623 curwin->w_curswant = curwin->w_virtcol | |
| 7624 + resel_VIsual_vcol * cap->count0 - 1; | |
| 7625 } | |
| 7 | 7626 else |
| 3125 | 7627 curwin->w_curswant = resel_VIsual_vcol; |
| 7628 coladvance(curwin->w_curswant); | |
| 7 | 7629 } |
| 3125 | 7630 if (resel_VIsual_vcol == MAXCOL) |
| 7 | 7631 { |
| 7632 curwin->w_curswant = MAXCOL; | |
| 7633 coladvance((colnr_T)MAXCOL); | |
| 7634 } | |
| 7635 else if (VIsual_mode == Ctrl_V) | |
| 7636 { | |
| 7637 validate_virtcol(); | |
| 7638 curwin->w_curswant = curwin->w_virtcol | |
| 3125 | 7639 + resel_VIsual_vcol * cap->count0 - 1; |
| 7 | 7640 coladvance(curwin->w_curswant); |
| 7641 } | |
| 7642 else | |
| 7643 curwin->w_set_curswant = TRUE; | |
| 7644 redraw_curbuf_later(INVERTED); /* show the inversion */ | |
| 7645 } | |
| 7646 else | |
| 7647 { | |
| 7648 if (!cap->arg) | |
| 7649 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7650 may_start_select('c'); | |
| 7651 n_start_visual_mode(cap->cmdchar); | |
| 3537 | 7652 if (VIsual_mode != 'V' && *p_sel == 'e') |
| 7653 ++cap->count1; /* include one more char */ | |
| 7654 if (cap->count0 > 0 && --cap->count1 > 0) | |
| 7655 { | |
| 7656 /* With a count select that many characters or lines. */ | |
| 7657 if (VIsual_mode == 'v' || VIsual_mode == Ctrl_V) | |
| 7658 nv_right(cap); | |
| 7659 else if (VIsual_mode == 'V') | |
| 7660 nv_down(cap); | |
| 7661 } | |
| 7 | 7662 } |
| 7663 } | |
| 7664 } | |
| 7665 | |
| 7666 /* | |
| 7667 * Start selection for Shift-movement keys. | |
| 7668 */ | |
| 7669 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7670 start_selection(void) |
| 7 | 7671 { |
| 7672 /* if 'selectmode' contains "key", start Select mode */ | |
| 7673 may_start_select('k'); | |
| 7674 n_start_visual_mode('v'); | |
| 7675 } | |
| 7676 | |
| 7677 /* | |
| 7678 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu. | |
| 7679 */ | |
| 7680 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7681 may_start_select(int c) |
| 7 | 7682 { |
| 7683 VIsual_select = (stuff_empty() && typebuf_typed() | |
| 7684 && (vim_strchr(p_slm, c) != NULL)); | |
| 7685 } | |
| 7686 | |
| 7687 /* | |
| 7688 * Start Visual mode "c". | |
| 7689 * Should set VIsual_select before calling this. | |
| 7690 */ | |
| 7691 static void | |
|
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parents:
7803
diff
changeset
|
7692 n_start_visual_mode(int c) |
| 7 | 7693 { |
|
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diff
changeset
|
7694 #ifdef FEAT_CONCEAL |
|
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diff
changeset
|
7695 /* Check for redraw before changing the state. */ |
|
2428
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parents:
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diff
changeset
|
7696 conceal_check_cursur_line(); |
|
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diff
changeset
|
7697 #endif |
|
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parents:
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diff
changeset
|
7698 |
| 7 | 7699 VIsual_mode = c; |
| 7700 VIsual_active = TRUE; | |
| 7701 VIsual_reselect = TRUE; | |
| 7702 #ifdef FEAT_VIRTUALEDIT | |
| 7703 /* Corner case: the 0 position in a tab may change when going into | |
| 7704 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting. | |
| 7705 */ | |
| 7706 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB) | |
| 3742 | 7707 { |
| 7708 validate_virtcol(); | |
| 7 | 7709 coladvance(curwin->w_virtcol); |
| 3742 | 7710 } |
| 7 | 7711 #endif |
| 7712 VIsual = curwin->w_cursor; | |
| 7713 | |
| 7714 #ifdef FEAT_FOLDING | |
| 7715 foldAdjustVisual(); | |
| 7716 #endif | |
| 7717 | |
| 7718 #ifdef FEAT_MOUSE | |
| 7719 setmouse(); | |
| 7720 #endif | |
|
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diff
changeset
|
7721 #ifdef FEAT_CONCEAL |
|
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parents:
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diff
changeset
|
7722 /* Check for redraw after changing the state. */ |
|
2428
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Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
7723 conceal_check_cursur_line(); |
|
2378
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diff
changeset
|
7724 #endif |
|
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diff
changeset
|
7725 |
| 641 | 7726 if (p_smd && msg_silent == 0) |
| 7 | 7727 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7728 #ifdef FEAT_CLIPBOARD | |
| 7729 /* Make sure the clipboard gets updated. Needed because start and | |
| 7730 * end may still be the same, and the selection needs to be owned */ | |
| 7731 clip_star.vmode = NUL; | |
| 7732 #endif | |
| 7733 | |
| 7734 /* Only need to redraw this line, unless still need to redraw an old | |
| 7735 * Visual area (when 'lazyredraw' is set). */ | |
| 7736 if (curwin->w_redr_type < INVERTED) | |
| 7737 { | |
| 7738 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum; | |
| 7739 curwin->w_old_visual_lnum = curwin->w_cursor.lnum; | |
| 7740 } | |
| 7741 } | |
| 7742 | |
| 7743 | |
| 7744 /* | |
| 7745 * CTRL-W: Window commands | |
| 7746 */ | |
| 7747 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7748 nv_window(cmdarg_T *cap) |
| 7 | 7749 { |
| 7750 #ifdef FEAT_WINDOWS | |
| 7751 if (!checkclearop(cap->oap)) | |
| 7752 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */ | |
| 7753 #else | |
| 7754 (void)checkclearop(cap->oap); | |
| 7755 #endif | |
| 7756 } | |
| 7757 | |
| 7758 /* | |
| 7759 * CTRL-Z: Suspend | |
| 7760 */ | |
| 7761 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7762 nv_suspend(cmdarg_T *cap) |
| 7 | 7763 { |
| 7764 clearop(cap->oap); | |
| 7765 if (VIsual_active) | |
| 7766 end_visual_mode(); /* stop Visual mode */ | |
| 7767 do_cmdline_cmd((char_u *)"st"); | |
| 7768 } | |
| 7769 | |
| 7770 /* | |
| 7771 * Commands starting with "g". | |
| 7772 */ | |
| 7773 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7774 nv_g_cmd(cmdarg_T *cap) |
| 7 | 7775 { |
| 7776 oparg_T *oap = cap->oap; | |
| 7777 pos_T tpos; | |
| 7778 int i; | |
| 7779 int flag = FALSE; | |
| 7780 | |
| 7781 switch (cap->nchar) | |
| 7782 { | |
| 6868 | 7783 case Ctrl_A: |
| 7784 case Ctrl_X: | |
| 7 | 7785 #ifdef MEM_PROFILE |
| 7786 /* | |
| 7787 * "g^A": dump log of used memory. | |
| 7788 */ | |
| 6868 | 7789 if (!VIsual_active && cap->nchar == Ctrl_A) |
| 7790 vim_mem_profile_dump(); | |
| 7791 else | |
| 7792 #endif | |
| 7793 /* | |
| 7794 * "g^A/g^X": sequentially increment visually selected region | |
| 7795 */ | |
| 7796 if (VIsual_active) | |
| 7797 { | |
| 7798 cap->arg = TRUE; | |
| 7799 cap->cmdchar = cap->nchar; | |
|
7574
b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
7800 cap->nchar = NUL; |
| 6868 | 7801 nv_addsub(cap); |
| 7802 } | |
| 7803 else | |
| 7804 clearopbeep(oap); | |
| 7 | 7805 break; |
| 7806 | |
| 7807 #ifdef FEAT_VREPLACE | |
| 7808 /* | |
| 7809 * "gR": Enter virtual replace mode. | |
| 7810 */ | |
| 7811 case 'R': | |
| 7812 cap->arg = TRUE; | |
| 7813 nv_Replace(cap); | |
| 7814 break; | |
| 7815 | |
| 7816 case 'r': | |
| 7817 nv_vreplace(cap); | |
| 7818 break; | |
| 7819 #endif | |
| 7820 | |
| 7821 case '&': | |
| 7822 do_cmdline_cmd((char_u *)"%s//~/&"); | |
| 7823 break; | |
| 7824 | |
| 7825 /* | |
| 7826 * "gv": Reselect the previous Visual area. If Visual already active, | |
| 7827 * exchange previous and current Visual area. | |
| 7828 */ | |
| 7829 case 'v': | |
| 7830 if (checkclearop(oap)) | |
| 7831 break; | |
| 7832 | |
| 690 | 7833 if ( curbuf->b_visual.vi_start.lnum == 0 |
| 7834 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count | |
| 7835 || curbuf->b_visual.vi_end.lnum == 0) | |
| 7 | 7836 beep_flush(); |
| 7837 else | |
| 7838 { | |
| 7839 /* set w_cursor to the start of the Visual area, tpos to the end */ | |
| 7840 if (VIsual_active) | |
| 7841 { | |
| 7842 i = VIsual_mode; | |
| 690 | 7843 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7844 curbuf->b_visual.vi_mode = i; | |
| 7 | 7845 # ifdef FEAT_EVAL |
| 7846 curbuf->b_visual_mode_eval = i; | |
| 7847 # endif | |
| 7848 i = curwin->w_curswant; | |
| 690 | 7849 curwin->w_curswant = curbuf->b_visual.vi_curswant; |
| 7850 curbuf->b_visual.vi_curswant = i; | |
| 7851 | |
| 7852 tpos = curbuf->b_visual.vi_end; | |
| 7853 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 7854 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7855 curbuf->b_visual.vi_start = VIsual; | |
| 7 | 7856 } |
| 7857 else | |
| 7858 { | |
| 690 | 7859 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7860 curwin->w_curswant = curbuf->b_visual.vi_curswant; | |
| 7861 tpos = curbuf->b_visual.vi_end; | |
| 7862 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7 | 7863 } |
| 7864 | |
| 7865 VIsual_active = TRUE; | |
| 7866 VIsual_reselect = TRUE; | |
| 7867 | |
| 7868 /* Set Visual to the start and w_cursor to the end of the Visual | |
| 7869 * area. Make sure they are on an existing character. */ | |
| 7870 check_cursor(); | |
| 7871 VIsual = curwin->w_cursor; | |
| 7872 curwin->w_cursor = tpos; | |
| 7873 check_cursor(); | |
| 7874 update_topline(); | |
| 7875 /* | |
| 7876 * When called from normal "g" command: start Select mode when | |
| 7877 * 'selectmode' contains "cmd". When called for K_SELECT, always | |
| 7878 * start Select mode. | |
| 7879 */ | |
| 7880 if (cap->arg) | |
| 7881 VIsual_select = TRUE; | |
| 7882 else | |
| 7883 may_start_select('c'); | |
| 7884 #ifdef FEAT_MOUSE | |
| 7885 setmouse(); | |
| 7886 #endif | |
| 7887 #ifdef FEAT_CLIPBOARD | |
| 7888 /* Make sure the clipboard gets updated. Needed because start and | |
| 7889 * end are still the same, and the selection needs to be owned */ | |
| 7890 clip_star.vmode = NUL; | |
| 7891 #endif | |
| 7892 redraw_curbuf_later(INVERTED); | |
| 7893 showmode(); | |
| 7894 } | |
| 7895 break; | |
| 7896 /* | |
| 7897 * "gV": Don't reselect the previous Visual area after a Select mode | |
| 7898 * mapping of menu. | |
| 7899 */ | |
| 7900 case 'V': | |
| 7901 VIsual_reselect = FALSE; | |
| 7902 break; | |
| 7903 | |
| 7904 /* | |
| 7905 * "gh": start Select mode. | |
| 7906 * "gH": start Select line mode. | |
| 7907 * "g^H": start Select block mode. | |
| 7908 */ | |
| 7909 case K_BS: | |
| 7910 cap->nchar = Ctrl_H; | |
| 7911 /* FALLTHROUGH */ | |
| 7912 case 'h': | |
| 7913 case 'H': | |
| 7914 case Ctrl_H: | |
| 7915 # ifdef EBCDIC | |
| 7916 /* EBCDIC: 'v'-'h' != '^v'-'^h' */ | |
| 7917 if (cap->nchar == Ctrl_H) | |
| 7918 cap->cmdchar = Ctrl_V; | |
| 7919 else | |
| 7920 # endif | |
| 7921 cap->cmdchar = cap->nchar + ('v' - 'h'); | |
| 7922 cap->arg = TRUE; | |
| 7923 nv_visual(cap); | |
| 7924 break; | |
| 3701 | 7925 |
| 7926 /* "gn", "gN" visually select next/previous search match | |
| 7927 * "gn" selects next match | |
| 7928 * "gN" selects previous match | |
| 7929 */ | |
| 7930 case 'N': | |
| 7931 case 'n': | |
| 7932 if (!current_search(cap->count1, cap->nchar == 'n')) | |
| 3896 | 7933 clearopbeep(oap); |
| 3701 | 7934 break; |
| 7 | 7935 |
| 7936 /* | |
| 7937 * "gj" and "gk" two new funny movement keys -- up and down | |
| 7938 * movement based on *screen* line rather than *file* line. | |
| 7939 */ | |
| 7940 case 'j': | |
| 7941 case K_DOWN: | |
| 7942 /* with 'nowrap' it works just like the normal "j" command; also when | |
| 7943 * in a closed fold */ | |
| 7944 if (!curwin->w_p_wrap | |
| 7945 #ifdef FEAT_FOLDING | |
| 7946 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 7947 #endif | |
| 7948 ) | |
| 7949 { | |
| 7950 oap->motion_type = MLINE; | |
| 7951 i = cursor_down(cap->count1, oap->op_type == OP_NOP); | |
| 7952 } | |
| 7953 else | |
| 7954 i = nv_screengo(oap, FORWARD, cap->count1); | |
| 7955 if (i == FAIL) | |
| 7956 clearopbeep(oap); | |
| 7957 break; | |
| 7958 | |
| 7959 case 'k': | |
| 7960 case K_UP: | |
| 7961 /* with 'nowrap' it works just like the normal "k" command; also when | |
| 7962 * in a closed fold */ | |
| 7963 if (!curwin->w_p_wrap | |
| 7964 #ifdef FEAT_FOLDING | |
| 7965 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 7966 #endif | |
| 7967 ) | |
| 7968 { | |
| 7969 oap->motion_type = MLINE; | |
| 7970 i = cursor_up(cap->count1, oap->op_type == OP_NOP); | |
| 7971 } | |
| 7972 else | |
| 7973 i = nv_screengo(oap, BACKWARD, cap->count1); | |
| 7974 if (i == FAIL) | |
| 7975 clearopbeep(oap); | |
| 7976 break; | |
| 7977 | |
| 7978 /* | |
| 7979 * "gJ": join two lines without inserting a space. | |
| 7980 */ | |
| 7981 case 'J': | |
| 7982 nv_join(cap); | |
| 7983 break; | |
| 7984 | |
| 7985 /* | |
| 7986 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines. | |
| 7987 * "gm": middle of "g0" and "g$". | |
| 7988 */ | |
| 7989 case '^': | |
| 7990 flag = TRUE; | |
| 7991 /* FALLTHROUGH */ | |
| 7992 | |
| 7993 case '0': | |
| 7994 case 'm': | |
| 7995 case K_HOME: | |
| 7996 case K_KHOME: | |
| 7997 oap->motion_type = MCHAR; | |
| 7998 oap->inclusive = FALSE; | |
| 7999 if (curwin->w_p_wrap | |
| 8000 #ifdef FEAT_VERTSPLIT | |
| 8001 && curwin->w_width != 0 | |
| 8002 #endif | |
| 8003 ) | |
| 8004 { | |
| 8005 int width1 = W_WIDTH(curwin) - curwin_col_off(); | |
| 8006 int width2 = width1 + curwin_col_off2(); | |
| 8007 | |
| 8008 validate_virtcol(); | |
| 8009 i = 0; | |
| 8010 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0) | |
| 8011 i = (curwin->w_virtcol - width1) / width2 * width2 + width1; | |
| 8012 } | |
| 8013 else | |
| 8014 i = curwin->w_leftcol; | |
|
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parents:
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diff
changeset
|
8015 /* Go to the middle of the screen line. When 'number' or |
|
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parents:
2139
diff
changeset
|
8016 * 'relativenumber' is on and lines are wrapping the middle can be more |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
8017 * to the left. */ |
| 7 | 8018 if (cap->nchar == 'm') |
| 8019 i += (W_WIDTH(curwin) - curwin_col_off() | |
| 8020 + ((curwin->w_p_wrap && i > 0) | |
| 8021 ? curwin_col_off2() : 0)) / 2; | |
| 8022 coladvance((colnr_T)i); | |
| 8023 if (flag) | |
| 8024 { | |
| 8025 do | |
| 8026 i = gchar_cursor(); | |
| 8027 while (vim_iswhite(i) && oneright() == OK); | |
| 8028 } | |
| 8029 curwin->w_set_curswant = TRUE; | |
| 8030 break; | |
| 8031 | |
| 8032 case '_': | |
| 8033 /* "g_": to the last non-blank character in the line or <count> lines | |
| 8034 * downward. */ | |
| 8035 cap->oap->motion_type = MCHAR; | |
| 8036 cap->oap->inclusive = TRUE; | |
| 8037 curwin->w_curswant = MAXCOL; | |
| 8038 if (cursor_down((long)(cap->count1 - 1), | |
| 8039 cap->oap->op_type == OP_NOP) == FAIL) | |
| 8040 clearopbeep(cap->oap); | |
| 8041 else | |
| 8042 { | |
| 8043 char_u *ptr = ml_get_curline(); | |
| 8044 | |
| 8045 /* In Visual mode we may end up after the line. */ | |
| 8046 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL) | |
| 8047 --curwin->w_cursor.col; | |
| 8048 | |
| 8049 /* Decrease the cursor column until it's on a non-blank. */ | |
| 8050 while (curwin->w_cursor.col > 0 | |
| 8051 && vim_iswhite(ptr[curwin->w_cursor.col])) | |
| 8052 --curwin->w_cursor.col; | |
| 8053 curwin->w_set_curswant = TRUE; | |
|
2040
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
8054 adjust_for_sel(cap); |
| 7 | 8055 } |
| 8056 break; | |
| 8057 | |
| 8058 case '$': | |
| 8059 case K_END: | |
| 8060 case K_KEND: | |
| 8061 { | |
| 8062 int col_off = curwin_col_off(); | |
| 8063 | |
| 8064 oap->motion_type = MCHAR; | |
| 8065 oap->inclusive = TRUE; | |
| 8066 if (curwin->w_p_wrap | |
| 8067 #ifdef FEAT_VERTSPLIT | |
| 8068 && curwin->w_width != 0 | |
| 8069 #endif | |
| 8070 ) | |
| 8071 { | |
| 8072 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 8073 if (cap->count1 == 1) | |
| 8074 { | |
| 8075 int width1 = W_WIDTH(curwin) - col_off; | |
| 8076 int width2 = width1 + curwin_col_off2(); | |
| 8077 | |
| 8078 validate_virtcol(); | |
| 8079 i = width1 - 1; | |
| 8080 if (curwin->w_virtcol >= (colnr_T)width1) | |
| 8081 i += ((curwin->w_virtcol - width1) / width2 + 1) | |
| 8082 * width2; | |
| 8083 coladvance((colnr_T)i); | |
|
5162
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8084 |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8085 /* Make sure we stick in this column. */ |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8086 validate_virtcol(); |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8087 curwin->w_curswant = curwin->w_virtcol; |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8088 curwin->w_set_curswant = FALSE; |
| 7 | 8089 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) |
| 8090 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 8091 { | |
| 8092 /* | |
| 8093 * Check for landing on a character that got split at | |
| 8094 * the end of the line. We do not want to advance to | |
| 8095 * the next screen line. | |
| 8096 */ | |
| 8097 if (curwin->w_virtcol > (colnr_T)i) | |
| 8098 --curwin->w_cursor.col; | |
| 8099 } | |
| 8100 #endif | |
| 8101 } | |
| 8102 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL) | |
| 8103 clearopbeep(oap); | |
| 8104 } | |
| 8105 else | |
| 8106 { | |
| 8107 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1; | |
| 8108 coladvance((colnr_T)i); | |
| 40 | 8109 |
| 8110 /* Make sure we stick in this column. */ | |
| 8111 validate_virtcol(); | |
| 8112 curwin->w_curswant = curwin->w_virtcol; | |
| 8113 curwin->w_set_curswant = FALSE; | |
| 7 | 8114 } |
| 8115 } | |
| 8116 break; | |
| 8117 | |
| 8118 /* | |
| 8119 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>" | |
| 8120 */ | |
| 8121 case '*': | |
| 8122 case '#': | |
| 8123 #if POUND != '#' | |
| 8124 case POUND: /* pound sign (sometimes equal to '#') */ | |
| 8125 #endif | |
| 8126 case Ctrl_RSB: /* :tag or :tselect for current identifier */ | |
| 8127 case ']': /* :tselect for current identifier */ | |
| 8128 nv_ident(cap); | |
| 8129 break; | |
| 8130 | |
| 8131 /* | |
| 8132 * ge and gE: go back to end of word | |
| 8133 */ | |
| 8134 case 'e': | |
| 8135 case 'E': | |
| 8136 oap->motion_type = MCHAR; | |
| 8137 curwin->w_set_curswant = TRUE; | |
| 8138 oap->inclusive = TRUE; | |
| 8139 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL) | |
| 8140 clearopbeep(oap); | |
| 8141 break; | |
| 8142 | |
| 8143 /* | |
| 8144 * "g CTRL-G": display info about cursor position | |
| 8145 */ | |
| 8146 case Ctrl_G: | |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7311
diff
changeset
|
8147 cursor_pos_info(NULL); |
| 7 | 8148 break; |
| 8149 | |
| 8150 /* | |
| 8151 * "gi": start Insert at the last position. | |
| 8152 */ | |
| 8153 case 'i': | |
| 8154 if (curbuf->b_last_insert.lnum != 0) | |
| 8155 { | |
| 8156 curwin->w_cursor = curbuf->b_last_insert; | |
| 8157 check_cursor_lnum(); | |
| 8158 i = (int)STRLEN(ml_get_curline()); | |
| 8159 if (curwin->w_cursor.col > (colnr_T)i) | |
| 8160 { | |
| 8161 #ifdef FEAT_VIRTUALEDIT | |
| 8162 if (virtual_active()) | |
| 8163 curwin->w_cursor.coladd += curwin->w_cursor.col - i; | |
| 8164 #endif | |
| 8165 curwin->w_cursor.col = i; | |
| 8166 } | |
| 8167 } | |
| 8168 cap->cmdchar = 'i'; | |
| 8169 nv_edit(cap); | |
| 8170 break; | |
| 8171 | |
| 8172 /* | |
| 8173 * "gI": Start insert in column 1. | |
| 8174 */ | |
| 8175 case 'I': | |
| 8176 beginline(0); | |
| 8177 if (!checkclearopq(oap)) | |
| 8178 invoke_edit(cap, FALSE, 'g', FALSE); | |
| 8179 break; | |
| 8180 | |
| 8181 #ifdef FEAT_SEARCHPATH | |
| 8182 /* | |
| 8183 * "gf": goto file, edit file under cursor | |
| 8184 * "]f" and "[f": can also be used. | |
| 8185 */ | |
| 8186 case 'f': | |
| 681 | 8187 case 'F': |
| 7 | 8188 nv_gotofile(cap); |
| 8189 break; | |
| 8190 #endif | |
| 8191 | |
| 8192 /* "g'm" and "g`m": jump to mark without setting pcmark */ | |
| 8193 case '\'': | |
| 8194 cap->arg = TRUE; | |
| 8195 /*FALLTHROUGH*/ | |
| 8196 case '`': | |
| 8197 nv_gomark(cap); | |
| 8198 break; | |
| 8199 | |
| 8200 /* | |
| 8201 * "gs": Goto sleep. | |
| 8202 */ | |
| 8203 case 's': | |
| 8204 do_sleep(cap->count1 * 1000L); | |
| 8205 break; | |
| 8206 | |
| 8207 /* | |
| 8208 * "ga": Display the ascii value of the character under the | |
| 8209 * cursor. It is displayed in decimal, hex, and octal. -- webb | |
| 8210 */ | |
| 8211 case 'a': | |
| 8212 do_ascii(NULL); | |
| 8213 break; | |
| 8214 | |
| 8215 #ifdef FEAT_MBYTE | |
| 8216 /* | |
| 8217 * "g8": Display the bytes used for the UTF-8 character under the | |
| 8218 * cursor. It is displayed in hex. | |
| 775 | 8219 * "8g8" finds illegal byte sequence. |
| 7 | 8220 */ |
| 8221 case '8': | |
| 775 | 8222 if (cap->count0 == 8) |
| 8223 utf_find_illegal(); | |
| 8224 else | |
| 8225 show_utf8(); | |
| 7 | 8226 break; |
| 8227 #endif | |
| 8228 | |
| 447 | 8229 case '<': |
| 8230 show_sb_text(); | |
| 8231 break; | |
| 8232 | |
| 7 | 8233 /* |
| 8234 * "gg": Goto the first line in file. With a count it goes to | |
| 8235 * that line number like for "G". -- webb | |
| 8236 */ | |
| 8237 case 'g': | |
| 8238 cap->arg = FALSE; | |
| 8239 nv_goto(cap); | |
| 8240 break; | |
| 8241 | |
| 8242 /* | |
| 8243 * Two-character operators: | |
| 8244 * "gq" Format text | |
| 8245 * "gw" Format text and keep cursor position | |
| 8246 * "g~" Toggle the case of the text. | |
| 8247 * "gu" Change text to lower case. | |
| 8248 * "gU" Change text to upper case. | |
| 8249 * "g?" rot13 encoding | |
| 602 | 8250 * "g@" call 'operatorfunc' |
| 7 | 8251 */ |
| 8252 case 'q': | |
| 8253 case 'w': | |
| 8254 oap->cursor_start = curwin->w_cursor; | |
| 8255 /*FALLTHROUGH*/ | |
| 8256 case '~': | |
| 8257 case 'u': | |
| 8258 case 'U': | |
| 8259 case '?': | |
| 602 | 8260 case '@': |
| 7 | 8261 nv_operator(cap); |
| 8262 break; | |
| 8263 | |
| 8264 /* | |
| 1188 | 8265 * "gd": Find first occurrence of pattern under the cursor in the |
| 7 | 8266 * current function |
| 8267 * "gD": idem, but in the current file. | |
| 8268 */ | |
| 8269 case 'd': | |
| 8270 case 'D': | |
| 523 | 8271 nv_gd(oap, cap->nchar, (int)cap->count0); |
| 7 | 8272 break; |
| 8273 | |
| 8274 #ifdef FEAT_MOUSE | |
| 8275 /* | |
| 8276 * g<*Mouse> : <C-*mouse> | |
| 8277 */ | |
| 8278 case K_MIDDLEMOUSE: | |
| 8279 case K_MIDDLEDRAG: | |
| 8280 case K_MIDDLERELEASE: | |
| 8281 case K_LEFTMOUSE: | |
| 8282 case K_LEFTDRAG: | |
| 8283 case K_LEFTRELEASE: | |
| 8284 case K_RIGHTMOUSE: | |
| 8285 case K_RIGHTDRAG: | |
| 8286 case K_RIGHTRELEASE: | |
| 8287 case K_X1MOUSE: | |
| 8288 case K_X1DRAG: | |
| 8289 case K_X1RELEASE: | |
| 8290 case K_X2MOUSE: | |
| 8291 case K_X2DRAG: | |
| 8292 case K_X2RELEASE: | |
| 8293 mod_mask = MOD_MASK_CTRL; | |
| 8294 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0); | |
| 8295 break; | |
| 8296 #endif | |
| 8297 | |
| 8298 case K_IGNORE: | |
| 8299 break; | |
| 8300 | |
| 8301 /* | |
| 8302 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text | |
| 8303 */ | |
| 8304 case 'p': | |
| 8305 case 'P': | |
| 8306 nv_put(cap); | |
| 8307 break; | |
| 8308 | |
| 8309 #ifdef FEAT_BYTEOFF | |
| 8310 /* "go": goto byte count from start of buffer */ | |
| 8311 case 'o': | |
| 8312 goto_byte(cap->count0); | |
| 8313 break; | |
| 8314 #endif | |
| 8315 | |
| 8316 /* "gQ": improved Ex mode */ | |
| 8317 case 'Q': | |
| 633 | 8318 if (text_locked()) |
| 7 | 8319 { |
| 8320 clearopbeep(cap->oap); | |
| 633 | 8321 text_locked_msg(); |
| 7 | 8322 break; |
| 8323 } | |
| 631 | 8324 |
| 7 | 8325 if (!checkclearopq(oap)) |
| 8326 do_exmode(TRUE); | |
| 8327 break; | |
| 8328 | |
| 8329 #ifdef FEAT_JUMPLIST | |
| 8330 case ',': | |
| 8331 nv_pcmark(cap); | |
| 8332 break; | |
| 8333 | |
| 8334 case ';': | |
| 8335 cap->count1 = -cap->count1; | |
| 8336 nv_pcmark(cap); | |
| 8337 break; | |
| 8338 #endif | |
| 8339 | |
| 667 | 8340 #ifdef FEAT_WINDOWS |
| 8341 case 't': | |
| 3630 | 8342 if (!checkclearop(oap)) |
| 8343 goto_tabpage((int)cap->count0); | |
| 667 | 8344 break; |
| 682 | 8345 case 'T': |
| 3630 | 8346 if (!checkclearop(oap)) |
| 8347 goto_tabpage(-(int)cap->count1); | |
| 682 | 8348 break; |
| 667 | 8349 #endif |
| 8350 | |
| 750 | 8351 case '+': |
| 8352 case '-': /* "g+" and "g-": undo or redo along the timeline */ | |
| 8353 if (!checkclearopq(oap)) | |
| 771 | 8354 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
|
8355 FALSE, FALSE, FALSE); |
| 750 | 8356 break; |
| 8357 | |
| 7 | 8358 default: |
| 8359 clearopbeep(oap); | |
| 8360 break; | |
| 8361 } | |
| 8362 } | |
| 8363 | |
| 8364 /* | |
| 8365 * Handle "o" and "O" commands. | |
| 8366 */ | |
| 8367 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8368 n_opencmd(cmdarg_T *cap) |
| 7 | 8369 { |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8370 #ifdef FEAT_CONCEAL |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8371 linenr_T oldline = curwin->w_cursor.lnum; |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8372 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8373 |
| 7 | 8374 if (!checkclearopq(cap->oap)) |
| 8375 { | |
| 8376 #ifdef FEAT_FOLDING | |
| 8377 if (cap->cmdchar == 'O') | |
| 8378 /* Open above the first line of a folded sequence of lines */ | |
| 8379 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8380 &curwin->w_cursor.lnum, NULL); | |
| 8381 else | |
| 8382 /* Open below the last line of a folded sequence of lines */ | |
| 8383 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8384 NULL, &curwin->w_cursor.lnum); | |
| 8385 #endif | |
| 8386 if (u_save((linenr_T)(curwin->w_cursor.lnum - | |
| 8387 (cap->cmdchar == 'O' ? 1 : 0)), | |
| 8388 (linenr_T)(curwin->w_cursor.lnum + | |
| 8389 (cap->cmdchar == 'o' ? 1 : 0)) | |
| 8390 ) == OK | |
| 8391 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD, | |
| 8392 #ifdef FEAT_COMMENTS | |
| 8393 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM : | |
| 8394 #endif | |
| 8395 0, 0)) | |
| 8396 { | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8397 #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
|
8398 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
|
8399 update_single_line(curwin, oldline); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8400 #endif |
| 164 | 8401 /* When '#' is in 'cpoptions' ignore the count. */ |
| 8402 if (vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 8403 cap->count1 = 1; | |
| 6834 | 8404 #ifdef FEAT_SYN_HL |
| 6821 | 8405 if (curwin->w_p_cul) |
| 8406 /* force redraw of cursorline */ | |
| 8407 curwin->w_valid &= ~VALID_CROW; | |
| 6834 | 8408 #endif |
| 7 | 8409 invoke_edit(cap, FALSE, cap->cmdchar, TRUE); |
| 8410 } | |
| 8411 } | |
| 8412 } | |
| 8413 | |
| 8414 /* | |
| 8415 * "." command: redo last change. | |
| 8416 */ | |
| 8417 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8418 nv_dot(cmdarg_T *cap) |
| 7 | 8419 { |
| 8420 if (!checkclearopq(cap->oap)) | |
| 8421 { | |
| 8422 /* | |
| 8423 * If "restart_edit" is TRUE, the last but one command is repeated | |
| 8424 * instead of the last command (inserting text). This is used for | |
| 8425 * CTRL-O <.> in insert mode. | |
| 8426 */ | |
| 8427 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL) | |
| 8428 clearopbeep(cap->oap); | |
| 8429 } | |
| 8430 } | |
| 8431 | |
| 8432 /* | |
| 8433 * CTRL-R: undo undo | |
| 8434 */ | |
| 8435 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8436 nv_redo(cmdarg_T *cap) |
| 7 | 8437 { |
| 8438 if (!checkclearopq(cap->oap)) | |
| 8439 { | |
| 8440 u_redo((int)cap->count1); | |
| 8441 curwin->w_set_curswant = TRUE; | |
| 8442 } | |
| 8443 } | |
| 8444 | |
| 8445 /* | |
| 8446 * Handle "U" command. | |
| 8447 */ | |
| 8448 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8449 nv_Undo(cmdarg_T *cap) |
| 7 | 8450 { |
| 8451 /* In Visual mode and typing "gUU" triggers an operator */ | |
| 5735 | 8452 if (cap->oap->op_type == OP_UPPER || VIsual_active) |
| 7 | 8453 { |
| 8454 /* translate "gUU" to "gUgU" */ | |
| 8455 cap->cmdchar = 'g'; | |
| 8456 cap->nchar = 'U'; | |
| 8457 nv_operator(cap); | |
| 8458 } | |
| 8459 else if (!checkclearopq(cap->oap)) | |
| 8460 { | |
| 8461 u_undoline(); | |
| 8462 curwin->w_set_curswant = TRUE; | |
| 8463 } | |
| 8464 } | |
| 8465 | |
| 8466 /* | |
| 8467 * '~' command: If tilde is not an operator and Visual is off: swap case of a | |
| 8468 * single character. | |
| 8469 */ | |
| 8470 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8471 nv_tilde(cmdarg_T *cap) |
| 7 | 8472 { |
| 5735 | 8473 if (!p_to && !VIsual_active && cap->oap->op_type != OP_TILDE) |
| 7 | 8474 n_swapchar(cap); |
| 8475 else | |
| 8476 nv_operator(cap); | |
| 8477 } | |
| 8478 | |
| 8479 /* | |
| 8480 * Handle an operator command. | |
| 8481 * The actual work is done by do_pending_operator(). | |
| 8482 */ | |
| 8483 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8484 nv_operator(cmdarg_T *cap) |
| 7 | 8485 { |
| 8486 int op_type; | |
| 8487 | |
| 8488 op_type = get_op_type(cap->cmdchar, cap->nchar); | |
| 8489 | |
| 8490 if (op_type == cap->oap->op_type) /* double operator works on lines */ | |
| 8491 nv_lineop(cap); | |
| 8492 else if (!checkclearop(cap->oap)) | |
| 8493 { | |
| 8494 cap->oap->start = curwin->w_cursor; | |
| 8495 cap->oap->op_type = op_type; | |
| 1490 | 8496 #ifdef FEAT_EVAL |
| 8497 set_op_var(op_type); | |
| 8498 #endif | |
| 8499 } | |
| 8500 } | |
| 8501 | |
| 8502 #ifdef FEAT_EVAL | |
| 8503 /* | |
| 8504 * Set v:operator to the characters for "optype". | |
| 8505 */ | |
| 8506 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8507 set_op_var(int optype) |
| 1490 | 8508 { |
| 8509 char_u opchars[3]; | |
| 8510 | |
| 8511 if (optype == OP_NOP) | |
| 8512 set_vim_var_string(VV_OP, NULL, 0); | |
| 8513 else | |
| 8514 { | |
| 8515 opchars[0] = get_op_char(optype); | |
| 8516 opchars[1] = get_extra_op_char(optype); | |
| 8517 opchars[2] = NUL; | |
| 8518 set_vim_var_string(VV_OP, opchars, -1); | |
| 8519 } | |
| 8520 } | |
| 8521 #endif | |
| 7 | 8522 |
| 8523 /* | |
| 8524 * Handle linewise operator "dd", "yy", etc. | |
| 8525 * | |
| 8526 * "_" is is a strange motion command that helps make operators more logical. | |
| 8527 * It is actually implemented, but not documented in the real Vi. This motion | |
| 8528 * command actually refers to "the current line". Commands like "dd" and "yy" | |
| 8529 * are really an alternate form of "d_" and "y_". It does accept a count, so | |
| 8530 * "d3_" works to delete 3 lines. | |
| 8531 */ | |
| 8532 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8533 nv_lineop(cmdarg_T *cap) |
| 7 | 8534 { |
| 8535 cap->oap->motion_type = MLINE; | |
| 8536 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL) | |
| 8537 clearopbeep(cap->oap); | |
| 4011 | 8538 else if ( (cap->oap->op_type == OP_DELETE /* only with linewise motions */ |
| 8539 && cap->oap->motion_force != 'v' | |
| 8540 && cap->oap->motion_force != Ctrl_V) | |
| 7 | 8541 || cap->oap->op_type == OP_LSHIFT |
| 8542 || cap->oap->op_type == OP_RSHIFT) | |
| 8543 beginline(BL_SOL | BL_FIX); | |
| 8544 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */ | |
| 8545 beginline(BL_WHITE | BL_FIX); | |
| 8546 } | |
| 8547 | |
| 8548 /* | |
| 8549 * <Home> command. | |
| 8550 */ | |
| 8551 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8552 nv_home(cmdarg_T *cap) |
| 7 | 8553 { |
| 180 | 8554 /* CTRL-HOME is like "gg" */ |
| 8555 if (mod_mask & MOD_MASK_CTRL) | |
| 8556 nv_goto(cap); | |
| 8557 else | |
| 8558 { | |
| 8559 cap->count0 = 1; | |
| 8560 nv_pipe(cap); | |
| 8561 } | |
| 229 | 8562 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8563 one-character line). */ | |
| 7 | 8564 } |
| 8565 | |
| 8566 /* | |
| 8567 * "|" command. | |
| 8568 */ | |
| 8569 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8570 nv_pipe(cmdarg_T *cap) |
| 7 | 8571 { |
| 8572 cap->oap->motion_type = MCHAR; | |
| 8573 cap->oap->inclusive = FALSE; | |
| 8574 beginline(0); | |
| 8575 if (cap->count0 > 0) | |
| 8576 { | |
| 8577 coladvance((colnr_T)(cap->count0 - 1)); | |
| 8578 curwin->w_curswant = (colnr_T)(cap->count0 - 1); | |
| 8579 } | |
| 8580 else | |
| 8581 curwin->w_curswant = 0; | |
| 8582 /* keep curswant at the column where we wanted to go, not where | |
| 2667 | 8583 * we ended; differs if line is too short */ |
| 7 | 8584 curwin->w_set_curswant = FALSE; |
| 8585 } | |
| 8586 | |
| 8587 /* | |
| 8588 * Handle back-word command "b" and "B". | |
| 8589 * cap->arg is 1 for "B" | |
| 8590 */ | |
| 8591 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8592 nv_bck_word(cmdarg_T *cap) |
| 7 | 8593 { |
| 8594 cap->oap->motion_type = MCHAR; | |
| 8595 cap->oap->inclusive = FALSE; | |
| 8596 curwin->w_set_curswant = TRUE; | |
| 8597 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL) | |
| 8598 clearopbeep(cap->oap); | |
| 8599 #ifdef FEAT_FOLDING | |
| 8600 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8601 foldOpenCursor(); | |
| 8602 #endif | |
| 8603 } | |
| 8604 | |
| 8605 /* | |
| 8606 * Handle word motion commands "e", "E", "w" and "W". | |
| 8607 * cap->arg is TRUE for "E" and "W". | |
| 8608 */ | |
| 8609 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8610 nv_wordcmd(cmdarg_T *cap) |
| 7 | 8611 { |
| 8612 int n; | |
| 8613 int word_end; | |
| 8614 int flag = FALSE; | |
| 1573 | 8615 pos_T startpos = curwin->w_cursor; |
| 7 | 8616 |
| 8617 /* | |
| 8618 * Set inclusive for the "E" and "e" command. | |
| 8619 */ | |
| 8620 if (cap->cmdchar == 'e' || cap->cmdchar == 'E') | |
| 8621 word_end = TRUE; | |
| 8622 else | |
| 8623 word_end = FALSE; | |
| 8624 cap->oap->inclusive = word_end; | |
| 8625 | |
| 8626 /* | |
| 8627 * "cw" and "cW" are a special case. | |
| 8628 */ | |
| 8629 if (!word_end && cap->oap->op_type == OP_CHANGE) | |
| 8630 { | |
| 8631 n = gchar_cursor(); | |
| 8632 if (n != NUL) /* not an empty line */ | |
| 8633 { | |
| 8634 if (vim_iswhite(n)) | |
| 8635 { | |
| 8636 /* | |
| 8637 * Reproduce a funny Vi behaviour: "cw" on a blank only | |
| 8638 * changes one character, not all blanks until the start of | |
| 8639 * the next word. Only do this when the 'w' flag is included | |
| 8640 * in 'cpoptions'. | |
| 8641 */ | |
| 8642 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL) | |
| 8643 { | |
| 8644 cap->oap->inclusive = TRUE; | |
| 8645 cap->oap->motion_type = MCHAR; | |
| 8646 return; | |
| 8647 } | |
| 8648 } | |
| 8649 else | |
| 8650 { | |
| 8651 /* | |
| 8652 * This is a little strange. To match what the real Vi does, | |
| 8653 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided | |
| 8654 * that we are not on a space or a TAB. This seems impolite | |
| 8655 * at first, but it's really more what we mean when we say | |
| 8656 * 'cw'. | |
| 8657 * Another strangeness: When standing on the end of a word | |
| 4352 | 8658 * "ce" will change until the end of the next word, but "cw" |
| 7 | 8659 * will change only one character! This is done by setting |
| 8660 * flag. | |
| 8661 */ | |
| 8662 cap->oap->inclusive = TRUE; | |
| 8663 word_end = TRUE; | |
| 8664 flag = TRUE; | |
| 8665 } | |
| 8666 } | |
| 8667 } | |
| 8668 | |
| 8669 cap->oap->motion_type = MCHAR; | |
| 8670 curwin->w_set_curswant = TRUE; | |
| 8671 if (word_end) | |
| 8672 n = end_word(cap->count1, cap->arg, flag, FALSE); | |
| 8673 else | |
| 8674 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP); | |
| 8675 | |
| 1573 | 8676 /* Don't leave the cursor on the NUL past the end of line. Unless we |
| 8677 * didn't move it forward. */ | |
| 8678 if (lt(startpos, curwin->w_cursor)) | |
| 1505 | 8679 adjust_cursor(cap->oap); |
| 7 | 8680 |
| 8681 if (n == FAIL && cap->oap->op_type == OP_NOP) | |
| 8682 clearopbeep(cap->oap); | |
| 8683 else | |
| 8684 { | |
| 8685 adjust_for_sel(cap); | |
| 8686 #ifdef FEAT_FOLDING | |
| 8687 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8688 foldOpenCursor(); | |
| 8689 #endif | |
| 8690 } | |
| 8691 } | |
| 8692 | |
| 8693 /* | |
| 1505 | 8694 * Used after a movement command: If the cursor ends up on the NUL after the |
| 8695 * end of the line, may move it back to the last character and make the motion | |
| 8696 * inclusive. | |
| 8697 */ | |
| 8698 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8699 adjust_cursor(oparg_T *oap) |
| 1505 | 8700 { |
| 8701 /* The cursor cannot remain on the NUL when: | |
| 8702 * - the column is > 0 | |
| 8703 * - not in Visual mode or 'selection' is "o" | |
| 8704 * - 'virtualedit' is not "all" and not "onemore". | |
| 8705 */ | |
| 8706 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL | |
| 8707 && (!VIsual_active || *p_sel == 'o') | |
| 8708 #ifdef FEAT_VIRTUALEDIT | |
| 8709 && !virtual_active() && (ve_flags & VE_ONEMORE) == 0 | |
| 8710 #endif | |
| 8711 ) | |
| 8712 { | |
| 8713 --curwin->w_cursor.col; | |
| 8714 #ifdef FEAT_MBYTE | |
| 8715 /* prevent cursor from moving on the trail byte */ | |
| 8716 if (has_mbyte) | |
| 8717 mb_adjust_cursor(); | |
| 8718 #endif | |
| 8719 oap->inclusive = TRUE; | |
| 8720 } | |
| 8721 } | |
| 8722 | |
| 8723 /* | |
| 7 | 8724 * "0" and "^" commands. |
| 8725 * cap->arg is the argument for beginline(). | |
| 8726 */ | |
| 8727 static void | |
|
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parents:
7803
diff
changeset
|
8728 nv_beginline(cmdarg_T *cap) |
| 7 | 8729 { |
| 8730 cap->oap->motion_type = MCHAR; | |
| 8731 cap->oap->inclusive = FALSE; | |
| 8732 beginline(cap->arg); | |
| 8733 #ifdef FEAT_FOLDING | |
| 8734 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8735 foldOpenCursor(); | |
| 8736 #endif | |
| 557 | 8737 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8738 one-character line). */ | |
| 7 | 8739 } |
| 8740 | |
| 8741 /* | |
| 8742 * In exclusive Visual mode, may include the last character. | |
| 8743 */ | |
| 8744 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8745 adjust_for_sel(cmdarg_T *cap) |
| 7 | 8746 { |
| 8747 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e' | |
| 8748 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor)) | |
| 8749 { | |
| 5735 | 8750 #ifdef FEAT_MBYTE |
| 7 | 8751 if (has_mbyte) |
| 8752 inc_cursor(); | |
| 8753 else | |
| 5735 | 8754 #endif |
| 7 | 8755 ++curwin->w_cursor.col; |
| 8756 cap->oap->inclusive = FALSE; | |
| 8757 } | |
| 8758 } | |
| 8759 | |
| 8760 /* | |
| 8761 * Exclude last character at end of Visual area for 'selection' == "exclusive". | |
| 8762 * Should check VIsual_mode before calling this. | |
| 8763 * Returns TRUE when backed up to the previous line. | |
| 8764 */ | |
| 8765 static int | |
|
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parents:
7803
diff
changeset
|
8766 unadjust_for_sel(void) |
| 7 | 8767 { |
| 8768 pos_T *pp; | |
| 8769 | |
| 8770 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor)) | |
| 8771 { | |
| 8772 if (lt(VIsual, curwin->w_cursor)) | |
| 8773 pp = &curwin->w_cursor; | |
| 8774 else | |
| 8775 pp = &VIsual; | |
| 8776 #ifdef FEAT_VIRTUALEDIT | |
| 8777 if (pp->coladd > 0) | |
| 8778 --pp->coladd; | |
| 8779 else | |
| 8780 #endif | |
| 8781 if (pp->col > 0) | |
| 8782 { | |
| 8783 --pp->col; | |
| 8784 #ifdef FEAT_MBYTE | |
| 2933 | 8785 mb_adjustpos(curbuf, pp); |
| 7 | 8786 #endif |
| 8787 } | |
| 8788 else if (pp->lnum > 1) | |
| 8789 { | |
| 8790 --pp->lnum; | |
| 8791 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum)); | |
| 8792 return TRUE; | |
| 8793 } | |
| 8794 } | |
| 8795 return FALSE; | |
| 8796 } | |
| 8797 | |
| 8798 /* | |
| 8799 * SELECT key in Normal or Visual mode: end of Select mode mapping. | |
| 8800 */ | |
| 8801 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8802 nv_select(cmdarg_T *cap) |
| 7 | 8803 { |
| 8804 if (VIsual_active) | |
| 8805 VIsual_select = TRUE; | |
| 8806 else if (VIsual_reselect) | |
| 8807 { | |
| 8808 cap->nchar = 'v'; /* fake "gv" command */ | |
| 8809 cap->arg = TRUE; | |
| 8810 nv_g_cmd(cap); | |
| 8811 } | |
| 8812 } | |
| 8813 | |
| 8814 | |
| 8815 /* | |
| 8816 * "G", "gg", CTRL-END, CTRL-HOME. | |
| 8817 * cap->arg is TRUE for "G". | |
| 8818 */ | |
| 8819 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8820 nv_goto(cmdarg_T *cap) |
| 7 | 8821 { |
| 8822 linenr_T lnum; | |
| 8823 | |
| 8824 if (cap->arg) | |
| 8825 lnum = curbuf->b_ml.ml_line_count; | |
| 8826 else | |
| 8827 lnum = 1L; | |
| 8828 cap->oap->motion_type = MLINE; | |
| 8829 setpcmark(); | |
| 8830 | |
| 8831 /* When a count is given, use it instead of the default lnum */ | |
| 8832 if (cap->count0 != 0) | |
| 8833 lnum = cap->count0; | |
| 8834 if (lnum < 1L) | |
| 8835 lnum = 1L; | |
| 8836 else if (lnum > curbuf->b_ml.ml_line_count) | |
| 8837 lnum = curbuf->b_ml.ml_line_count; | |
| 8838 curwin->w_cursor.lnum = lnum; | |
| 8839 beginline(BL_SOL | BL_FIX); | |
| 8840 #ifdef FEAT_FOLDING | |
| 8841 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8842 foldOpenCursor(); | |
| 8843 #endif | |
| 8844 } | |
| 8845 | |
| 8846 /* | |
| 8847 * CTRL-\ in Normal mode. | |
| 8848 */ | |
| 8849 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8850 nv_normal(cmdarg_T *cap) |
| 7 | 8851 { |
| 8852 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G) | |
| 8853 { | |
| 8854 clearop(cap->oap); | |
| 643 | 8855 if (restart_edit != 0 && mode_displayed) |
| 7 | 8856 clear_cmdline = TRUE; /* unshow mode later */ |
| 8857 restart_edit = 0; | |
| 8858 #ifdef FEAT_CMDWIN | |
| 8859 if (cmdwin_type != 0) | |
| 8860 cmdwin_result = Ctrl_C; | |
| 8861 #endif | |
| 8862 if (VIsual_active) | |
| 8863 { | |
| 8864 end_visual_mode(); /* stop Visual */ | |
| 8865 redraw_curbuf_later(INVERTED); | |
| 8866 } | |
| 8867 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */ | |
| 8868 if (cap->nchar == Ctrl_G && p_im) | |
| 8869 restart_edit = 'a'; | |
| 8870 } | |
| 8871 else | |
| 8872 clearopbeep(cap->oap); | |
| 8873 } | |
| 8874 | |
| 8875 /* | |
| 8876 * ESC in Normal mode: beep, but don't flush buffers. | |
| 8877 * Don't even beep if we are canceling a command. | |
| 8878 */ | |
| 8879 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8880 nv_esc(cmdarg_T *cap) |
| 7 | 8881 { |
| 8882 int no_reason; | |
| 8883 | |
| 8884 no_reason = (cap->oap->op_type == OP_NOP | |
| 8885 && cap->opcount == 0 | |
| 8886 && cap->count0 == 0 | |
| 8887 && cap->oap->regname == 0 | |
| 8888 && !p_im); | |
| 8889 | |
| 8890 if (cap->arg) /* TRUE for CTRL-C */ | |
| 8891 { | |
| 8892 if (restart_edit == 0 | |
| 8893 #ifdef FEAT_CMDWIN | |
| 8894 && cmdwin_type == 0 | |
| 8895 #endif | |
| 8896 && !VIsual_active | |
| 8897 && no_reason) | |
| 8898 MSG(_("Type :quit<Enter> to exit Vim")); | |
| 8899 | |
| 8900 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be | |
| 8901 * set again below when halfway a mapping. */ | |
| 8902 if (!p_im) | |
| 8903 restart_edit = 0; | |
| 8904 #ifdef FEAT_CMDWIN | |
| 8905 if (cmdwin_type != 0) | |
| 8906 { | |
| 8907 cmdwin_result = K_IGNORE; | |
| 8908 got_int = FALSE; /* don't stop executing autocommands et al. */ | |
| 8909 return; | |
| 8910 } | |
| 8911 #endif | |
| 8912 } | |
| 8913 | |
| 8914 if (VIsual_active) | |
| 8915 { | |
| 8916 end_visual_mode(); /* stop Visual */ | |
| 8917 check_cursor_col(); /* make sure cursor is not beyond EOL */ | |
| 8918 curwin->w_set_curswant = TRUE; | |
| 8919 redraw_curbuf_later(INVERTED); | |
| 8920 } | |
| 5735 | 8921 else if (no_reason) |
| 6949 | 8922 vim_beep(BO_ESC); |
| 7 | 8923 clearop(cap->oap); |
| 8924 | |
| 8925 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is | |
| 8926 * set return to Insert mode afterwards. */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7829
diff
changeset
|
8927 if (restart_edit == 0 && goto_im() && ex_normal_busy == 0) |
| 7 | 8928 restart_edit = 'a'; |
| 8929 } | |
| 8930 | |
| 8931 /* | |
| 8932 * Handle "A", "a", "I", "i" and <Insert> commands. | |
| 8933 */ | |
| 8934 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8935 nv_edit(cmdarg_T *cap) |
| 7 | 8936 { |
| 8937 /* <Insert> is equal to "i" */ | |
| 8938 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS) | |
| 8939 cap->cmdchar = 'i'; | |
| 8940 | |
| 8941 /* in Visual mode "A" and "I" are an operator */ | |
| 8942 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I')) | |
| 8943 v_visop(cap); | |
| 8944 | |
| 8945 /* in Visual mode and after an operator "a" and "i" are for text objects */ | |
| 5735 | 8946 else if ((cap->cmdchar == 'a' || cap->cmdchar == 'i') |
| 8947 && (cap->oap->op_type != OP_NOP || VIsual_active)) | |
| 7 | 8948 { |
| 8949 #ifdef FEAT_TEXTOBJ | |
| 8950 nv_object(cap); | |
| 8951 #else | |
| 8952 clearopbeep(cap->oap); | |
| 8953 #endif | |
| 8954 } | |
| 8955 else if (!curbuf->b_p_ma && !p_im) | |
| 8956 { | |
| 8957 /* Only give this error when 'insertmode' is off. */ | |
| 8958 EMSG(_(e_modifiable)); | |
| 8959 clearop(cap->oap); | |
| 8960 } | |
| 8961 else if (!checkclearopq(cap->oap)) | |
| 8962 { | |
| 8963 switch (cap->cmdchar) | |
| 8964 { | |
| 8965 case 'A': /* "A"ppend after the line */ | |
| 8966 curwin->w_set_curswant = TRUE; | |
| 8967 #ifdef FEAT_VIRTUALEDIT | |
| 8968 if (ve_flags == VE_ALL) | |
| 8969 { | |
| 8970 int save_State = State; | |
| 8971 | |
| 4352 | 8972 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 8973 * character past the end of the line */ |
| 8974 State = INSERT; | |
| 8975 coladvance((colnr_T)MAXCOL); | |
| 8976 State = save_State; | |
| 8977 } | |
| 8978 else | |
| 8979 #endif | |
| 8980 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 8981 break; | |
| 8982 | |
| 8983 case 'I': /* "I"nsert before the first non-blank */ | |
| 164 | 8984 if (vim_strchr(p_cpo, CPO_INSEND) == NULL) |
| 8985 beginline(BL_WHITE); | |
| 8986 else | |
| 8987 beginline(BL_WHITE|BL_FIX); | |
| 7 | 8988 break; |
| 8989 | |
| 8990 case 'a': /* "a"ppend is like "i"nsert on the next character. */ | |
| 8991 #ifdef FEAT_VIRTUALEDIT | |
| 8992 /* increment coladd when in virtual space, increment the | |
| 8993 * column otherwise, also to append after an unprintable char */ | |
| 8994 if (virtual_active() | |
| 8995 && (curwin->w_cursor.coladd > 0 | |
| 8996 || *ml_get_cursor() == NUL | |
| 8997 || *ml_get_cursor() == TAB)) | |
| 8998 curwin->w_cursor.coladd++; | |
| 8999 else | |
| 9000 #endif | |
| 9001 if (*ml_get_cursor() != NUL) | |
| 9002 inc_cursor(); | |
| 9003 break; | |
| 9004 } | |
| 9005 | |
| 9006 #ifdef FEAT_VIRTUALEDIT | |
| 9007 if (curwin->w_cursor.coladd && cap->cmdchar != 'A') | |
| 9008 { | |
| 9009 int save_State = State; | |
| 9010 | |
| 4352 | 9011 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 9012 * character past the end of the line */ |
| 9013 State = INSERT; | |
| 9014 coladvance(getviscol()); | |
| 9015 State = save_State; | |
| 9016 } | |
| 9017 #endif | |
| 9018 | |
| 9019 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); | |
| 9020 } | |
| 9021 } | |
| 9022 | |
| 9023 /* | |
| 9024 * Invoke edit() and take care of "restart_edit" and the return value. | |
| 9025 */ | |
| 9026 static void | |
|
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|
9027 invoke_edit( |
|
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diff
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|
9028 cmdarg_T *cap, |
|
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diff
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|
9029 int repl, /* "r" or "gr" command */ |
|
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|
9030 int cmd, |
|
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diff
changeset
|
9031 int startln) |
| 7 | 9032 { |
| 9033 int restart_edit_save = 0; | |
| 9034 | |
| 9035 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert | |
| 9036 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow | |
| 9037 * it. */ | |
| 9038 if (repl || !stuff_empty()) | |
| 9039 restart_edit_save = restart_edit; | |
| 9040 else | |
| 9041 restart_edit_save = 0; | |
| 9042 | |
| 9043 /* Always reset "restart_edit", this is not a restarted edit. */ | |
| 9044 restart_edit = 0; | |
| 9045 | |
| 9046 if (edit(cmd, startln, cap->count1)) | |
| 9047 cap->retval |= CA_COMMAND_BUSY; | |
| 9048 | |
| 9049 if (restart_edit == 0) | |
| 9050 restart_edit = restart_edit_save; | |
| 9051 } | |
| 9052 | |
| 9053 #ifdef FEAT_TEXTOBJ | |
| 9054 /* | |
| 9055 * "a" or "i" while an operator is pending or in Visual mode: object motion. | |
| 9056 */ | |
| 9057 static void | |
|
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diff
changeset
|
9058 nv_object( |
|
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diff
changeset
|
9059 cmdarg_T *cap) |
| 7 | 9060 { |
| 9061 int flag; | |
| 9062 int include; | |
| 9063 char_u *mps_save; | |
| 9064 | |
| 9065 if (cap->cmdchar == 'i') | |
| 9066 include = FALSE; /* "ix" = inner object: exclude white space */ | |
| 9067 else | |
| 9068 include = TRUE; /* "ax" = an object: include white space */ | |
| 9069 | |
| 9070 /* Make sure (), [], {} and <> are in 'matchpairs' */ | |
| 9071 mps_save = curbuf->b_p_mps; | |
| 9072 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>"; | |
| 9073 | |
| 9074 switch (cap->nchar) | |
| 9075 { | |
| 9076 case 'w': /* "aw" = a word */ | |
| 9077 flag = current_word(cap->oap, cap->count1, include, FALSE); | |
| 9078 break; | |
| 9079 case 'W': /* "aW" = a WORD */ | |
| 9080 flag = current_word(cap->oap, cap->count1, include, TRUE); | |
| 9081 break; | |
| 9082 case 'b': /* "ab" = a braces block */ | |
| 9083 case '(': | |
| 9084 case ')': | |
| 9085 flag = current_block(cap->oap, cap->count1, include, '(', ')'); | |
| 9086 break; | |
| 9087 case 'B': /* "aB" = a Brackets block */ | |
| 9088 case '{': | |
| 9089 case '}': | |
| 9090 flag = current_block(cap->oap, cap->count1, include, '{', '}'); | |
| 9091 break; | |
| 9092 case '[': /* "a[" = a [] block */ | |
| 9093 case ']': | |
| 9094 flag = current_block(cap->oap, cap->count1, include, '[', ']'); | |
| 9095 break; | |
| 9096 case '<': /* "a<" = a <> block */ | |
| 9097 case '>': | |
| 9098 flag = current_block(cap->oap, cap->count1, include, '<', '>'); | |
| 9099 break; | |
| 420 | 9100 case 't': /* "at" = a tag block (xml and html) */ |
| 6661 | 9101 /* Do not adjust oap->end in do_pending_operator() |
| 9102 * otherwise there are different results for 'dit' | |
| 9103 * (note leading whitespace in last line): | |
| 9104 * 1) <b> 2) <b> | |
| 9105 * foobar foobar | |
| 9106 * </b> </b> | |
| 9107 */ | |
| 9108 cap->retval |= CA_NO_ADJ_OP_END; | |
| 420 | 9109 flag = current_tagblock(cap->oap, cap->count1, include); |
| 9110 break; | |
| 7 | 9111 case 'p': /* "ap" = a paragraph */ |
| 9112 flag = current_par(cap->oap, cap->count1, include, 'p'); | |
| 9113 break; | |
| 9114 case 's': /* "as" = a sentence */ | |
| 9115 flag = current_sent(cap->oap, cap->count1, include); | |
| 9116 break; | |
| 12 | 9117 case '"': /* "a"" = a double quoted string */ |
| 9118 case '\'': /* "a'" = a single quoted string */ | |
| 9119 case '`': /* "a`" = a backtick quoted string */ | |
| 9120 flag = current_quote(cap->oap, cap->count1, include, | |
| 9121 cap->nchar); | |
| 9122 break; | |
| 7 | 9123 #if 0 /* TODO */ |
| 9124 case 'S': /* "aS" = a section */ | |
| 9125 case 'f': /* "af" = a filename */ | |
| 9126 case 'u': /* "au" = a URL */ | |
| 9127 #endif | |
| 9128 default: | |
| 9129 flag = FAIL; | |
| 9130 break; | |
| 9131 } | |
| 9132 | |
| 9133 curbuf->b_p_mps = mps_save; | |
| 9134 if (flag == FAIL) | |
| 9135 clearopbeep(cap->oap); | |
| 9136 adjust_cursor_col(); | |
| 9137 curwin->w_set_curswant = TRUE; | |
| 9138 } | |
| 9139 #endif | |
| 9140 | |
| 9141 /* | |
| 9142 * "q" command: Start/stop recording. | |
| 9143 * "q:", "q/", "q?": edit command-line in command-line window. | |
| 9144 */ | |
| 9145 static void | |
|
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parents:
7803
diff
changeset
|
9146 nv_record(cmdarg_T *cap) |
| 7 | 9147 { |
| 9148 if (cap->oap->op_type == OP_FORMAT) | |
| 9149 { | |
| 9150 /* "gqq" is the same as "gqgq": format line */ | |
| 9151 cap->cmdchar = 'g'; | |
| 9152 cap->nchar = 'q'; | |
| 9153 nv_operator(cap); | |
| 9154 } | |
| 9155 else if (!checkclearop(cap->oap)) | |
| 9156 { | |
| 9157 #ifdef FEAT_CMDWIN | |
| 9158 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?') | |
| 9159 { | |
| 9160 stuffcharReadbuff(cap->nchar); | |
| 9161 stuffcharReadbuff(K_CMDWIN); | |
| 9162 } | |
| 9163 else | |
| 9164 #endif | |
| 9165 /* (stop) recording into a named register, unless executing a | |
| 9166 * register */ | |
| 9167 if (!Exec_reg && do_record(cap->nchar) == FAIL) | |
| 9168 clearopbeep(cap->oap); | |
| 9169 } | |
| 9170 } | |
| 9171 | |
| 9172 /* | |
| 9173 * Handle the "@r" command. | |
| 9174 */ | |
| 9175 static void | |
|
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diff
changeset
|
9176 nv_at(cmdarg_T *cap) |
| 7 | 9177 { |
| 9178 if (checkclearop(cap->oap)) | |
| 9179 return; | |
| 9180 #ifdef FEAT_EVAL | |
| 9181 if (cap->nchar == '=') | |
| 9182 { | |
| 9183 if (get_expr_register() == NUL) | |
| 9184 return; | |
| 9185 } | |
| 9186 #endif | |
| 9187 while (cap->count1-- && !got_int) | |
| 9188 { | |
| 1034 | 9189 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL) |
| 7 | 9190 { |
| 9191 clearopbeep(cap->oap); | |
| 9192 break; | |
| 9193 } | |
| 9194 line_breakcheck(); | |
| 9195 } | |
| 9196 } | |
| 9197 | |
| 9198 /* | |
| 9199 * Handle the CTRL-U and CTRL-D commands. | |
| 9200 */ | |
| 9201 static void | |
|
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7803
diff
changeset
|
9202 nv_halfpage(cmdarg_T *cap) |
| 7 | 9203 { |
| 9204 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1) | |
| 9205 || (cap->cmdchar == Ctrl_D | |
| 9206 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)) | |
| 9207 clearopbeep(cap->oap); | |
| 9208 else if (!checkclearop(cap->oap)) | |
| 9209 halfpage(cap->cmdchar == Ctrl_D, cap->count0); | |
| 9210 } | |
| 9211 | |
| 9212 /* | |
| 9213 * Handle "J" or "gJ" command. | |
| 9214 */ | |
| 9215 static void | |
|
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parents:
7803
diff
changeset
|
9216 nv_join(cmdarg_T *cap) |
| 7 | 9217 { |
| 9218 if (VIsual_active) /* join the visual lines */ | |
| 9219 nv_operator(cap); | |
| 5735 | 9220 else if (!checkclearop(cap->oap)) |
| 7 | 9221 { |
| 9222 if (cap->count0 <= 1) | |
| 9223 cap->count0 = 2; /* default for join is two lines! */ | |
| 9224 if (curwin->w_cursor.lnum + cap->count0 - 1 > | |
| 9225 curbuf->b_ml.ml_line_count) | |
| 9226 clearopbeep(cap->oap); /* beyond last line */ | |
| 9227 else | |
| 9228 { | |
| 9229 prep_redo(cap->oap->regname, cap->count0, | |
| 9230 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
| 5848 | 9231 (void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE); |
| 7 | 9232 } |
| 9233 } | |
| 9234 } | |
| 9235 | |
| 9236 /* | |
| 9237 * "P", "gP", "p" and "gp" commands. | |
| 9238 */ | |
| 9239 static void | |
|
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parents:
7803
diff
changeset
|
9240 nv_put(cmdarg_T *cap) |
| 7 | 9241 { |
| 9242 int regname = 0; | |
| 9243 void *reg1 = NULL, *reg2 = NULL; | |
| 84 | 9244 int empty = FALSE; |
| 236 | 9245 int was_visual = FALSE; |
| 7 | 9246 int dir; |
| 9247 int flags = 0; | |
| 9248 | |
| 9249 if (cap->oap->op_type != OP_NOP) | |
| 9250 { | |
| 9251 #ifdef FEAT_DIFF | |
| 9252 /* "dp" is ":diffput" */ | |
| 9253 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p') | |
| 9254 { | |
| 9255 clearop(cap->oap); | |
| 6314 | 9256 nv_diffgetput(TRUE, cap->opcount); |
| 7 | 9257 } |
| 9258 else | |
| 9259 #endif | |
| 9260 clearopbeep(cap->oap); | |
| 9261 } | |
| 9262 else | |
| 9263 { | |
| 9264 dir = (cap->cmdchar == 'P' | |
| 9265 || (cap->cmdchar == 'g' && cap->nchar == 'P')) | |
| 9266 ? BACKWARD : FORWARD; | |
| 9267 prep_redo_cmd(cap); | |
| 9268 if (cap->cmdchar == 'g') | |
| 9269 flags |= PUT_CURSEND; | |
| 9270 | |
| 9271 if (VIsual_active) | |
| 9272 { | |
| 9273 /* Putting in Visual mode: The put text replaces the selected | |
| 9274 * text. First delete the selected text, then put the new text. | |
| 9275 * Need to save and restore the registers that the delete | |
| 9276 * overwrites if the old contents is being put. | |
| 9277 */ | |
| 236 | 9278 was_visual = TRUE; |
| 7 | 9279 regname = cap->oap->regname; |
| 5735 | 9280 #ifdef FEAT_CLIPBOARD |
| 7 | 9281 adjust_clip_reg(®name); |
| 5735 | 9282 #endif |
| 5682 | 9283 if (regname == 0 || regname == '"' |
| 4013 | 9284 || VIM_ISDIGIT(regname) || regname == '-' |
| 5735 | 9285 #ifdef FEAT_CLIPBOARD |
| 7 | 9286 || (clip_unnamed && (regname == '*' || regname == '+')) |
| 5735 | 9287 #endif |
| 7 | 9288 |
| 9289 ) | |
| 9290 { | |
| 4013 | 9291 /* The delete is going to overwrite the register we want to |
| 7 | 9292 * put, save it first. */ |
| 9293 reg1 = get_register(regname, TRUE); | |
| 9294 } | |
| 9295 | |
| 9296 /* Now delete the selected text. */ | |
| 9297 cap->cmdchar = 'd'; | |
| 9298 cap->nchar = NUL; | |
| 9299 cap->oap->regname = NUL; | |
| 9300 nv_operator(cap); | |
| 9301 do_pending_operator(cap, 0, FALSE); | |
| 84 | 9302 empty = (curbuf->b_ml.ml_flags & ML_EMPTY); |
| 7 | 9303 |
| 9304 /* delete PUT_LINE_BACKWARD; */ | |
| 9305 cap->oap->regname = regname; | |
| 9306 | |
| 9307 if (reg1 != NULL) | |
| 9308 { | |
| 9309 /* Delete probably changed the register we want to put, save | |
| 9310 * it first. Then put back what was there before the delete. */ | |
| 9311 reg2 = get_register(regname, FALSE); | |
| 9312 put_register(regname, reg1); | |
| 9313 } | |
| 9314 | |
| 9315 /* When deleted a linewise Visual area, put the register as | |
| 9316 * lines to avoid it joined with the next line. When deletion was | |
| 9317 * characterwise, split a line when putting lines. */ | |
| 9318 if (VIsual_mode == 'V') | |
| 9319 flags |= PUT_LINE; | |
| 9320 else if (VIsual_mode == 'v') | |
| 9321 flags |= PUT_LINE_SPLIT; | |
| 9322 if (VIsual_mode == Ctrl_V && dir == FORWARD) | |
| 9323 flags |= PUT_LINE_FORWARD; | |
| 9324 dir = BACKWARD; | |
| 9325 if ((VIsual_mode != 'V' | |
| 9326 && curwin->w_cursor.col < curbuf->b_op_start.col) | |
| 9327 || (VIsual_mode == 'V' | |
| 9328 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum)) | |
| 9329 /* cursor is at the end of the line or end of file, put | |
| 9330 * forward. */ | |
| 9331 dir = FORWARD; | |
| 5365 | 9332 /* May have been reset in do_put(). */ |
| 9333 VIsual_active = TRUE; | |
| 7 | 9334 } |
| 9335 do_put(cap->oap->regname, dir, cap->count1, flags); | |
| 9336 | |
| 9337 /* If a register was saved, put it back now. */ | |
| 9338 if (reg2 != NULL) | |
| 9339 put_register(regname, reg2); | |
| 236 | 9340 |
| 9341 /* What to reselect with "gv"? Selecting the just put text seems to | |
| 9342 * be the most useful, since the original text was removed. */ | |
| 9343 if (was_visual) | |
| 9344 { | |
| 690 | 9345 curbuf->b_visual.vi_start = curbuf->b_op_start; |
| 9346 curbuf->b_visual.vi_end = curbuf->b_op_end; | |
|
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changeset
|
9347 /* need to adjust cursor position */ |
|
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|
9348 if (*p_sel == 'e') |
|
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diff
changeset
|
9349 inc(&curbuf->b_visual.vi_end); |
| 236 | 9350 } |
| 9351 | |
| 84 | 9352 /* When all lines were selected and deleted do_put() leaves an empty |
| 236 | 9353 * line that needs to be deleted now. */ |
| 84 | 9354 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL) |
| 817 | 9355 { |
| 84 | 9356 ml_delete(curbuf->b_ml.ml_line_count, TRUE); |
| 817 | 9357 |
| 9358 /* If the cursor was in that line, move it to the end of the last | |
| 9359 * line. */ | |
| 9360 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 9361 { | |
| 9362 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 9363 coladvance((colnr_T)MAXCOL); | |
| 9364 } | |
| 9365 } | |
| 7 | 9366 auto_format(FALSE, TRUE); |
| 9367 } | |
| 9368 } | |
| 9369 | |
| 9370 /* | |
| 9371 * "o" and "O" commands. | |
| 9372 */ | |
| 9373 static void | |
|
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parents:
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diff
changeset
|
9374 nv_open(cmdarg_T *cap) |
| 7 | 9375 { |
| 9376 #ifdef FEAT_DIFF | |
| 9377 /* "do" is ":diffget" */ | |
| 9378 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o') | |
| 9379 { | |
| 9380 clearop(cap->oap); | |
| 6314 | 9381 nv_diffgetput(FALSE, cap->opcount); |
| 7 | 9382 } |
| 9383 else | |
| 9384 #endif | |
| 9385 if (VIsual_active) /* switch start and end of visual */ | |
| 9386 v_swap_corners(cap->cmdchar); | |
| 9387 else | |
| 9388 n_opencmd(cap); | |
| 9389 } | |
| 9390 | |
| 9391 #ifdef FEAT_SNIFF | |
| 9392 static void | |
|
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diff
changeset
|
9393 nv_sniff(cmdarg_T *cap UNUSED) |
| 7 | 9394 { |
| 9395 ProcessSniffRequests(); | |
| 9396 } | |
| 9397 #endif | |
| 9398 | |
| 9399 #ifdef FEAT_NETBEANS_INTG | |
| 9400 static void | |
|
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parents:
7803
diff
changeset
|
9401 nv_nbcmd(cmdarg_T *cap) |
| 7 | 9402 { |
| 9403 netbeans_keycommand(cap->nchar); | |
| 9404 } | |
| 9405 #endif | |
| 9406 | |
| 9407 #ifdef FEAT_DND | |
| 9408 static void | |
|
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7803
diff
changeset
|
9409 nv_drop(cmdarg_T *cap UNUSED) |
| 7 | 9410 { |
| 9411 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 9412 } | |
| 9413 #endif | |
| 203 | 9414 |
| 9415 #ifdef FEAT_AUTOCMD | |
| 9416 /* | |
| 9417 * Trigger CursorHold event. | |
| 9418 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the | |
| 9419 * input buffer. "did_cursorhold" is set to avoid retriggering. | |
| 9420 */ | |
| 9421 static void | |
|
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diff
changeset
|
9422 nv_cursorhold(cmdarg_T *cap) |
| 203 | 9423 { |
| 9424 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf); | |
| 9425 did_cursorhold = TRUE; | |
| 226 | 9426 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 9427 } | |
| 9428 #endif | |
| 6866 | 9429 |
| 9430 /* | |
| 7001 | 9431 * Calculate start/end virtual columns for operating in block mode. |
| 6866 | 9432 */ |
| 9433 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
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diff
changeset
|
9434 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
|
9435 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
|
9436 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
|
9437 int initial) /* when TRUE adjust position for 'selectmode' */ |
| 6866 | 9438 { |
| 9439 colnr_T start, end; | |
| 9440 | |
| 7001 | 9441 if (VIsual_mode != Ctrl_V |
| 9442 || (!initial && oap->end.col < W_WIDTH(curwin))) | |
| 6866 | 9443 return; |
| 9444 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
9445 oap->block_mode = TRUE; |
| 6866 | 9446 |
| 9447 #ifdef FEAT_MBYTE | |
| 9448 /* prevent from moving onto a trail byte */ | |
| 9449 if (has_mbyte) | |
| 9450 mb_adjustpos(curwin->w_buffer, &oap->end); | |
| 9451 #endif | |
| 9452 | |
| 9453 getvvcol(curwin, &(oap->start), &oap->start_vcol, NULL, &oap->end_vcol); | |
| 6961 | 9454 |
| 9455 if (!redo_VIsual_busy) | |
| 9456 { | |
| 9457 getvvcol(curwin, &(oap->end), &start, NULL, &end); | |
| 9458 | |
| 9459 if (start < oap->start_vcol) | |
| 9460 oap->start_vcol = start; | |
| 9461 if (end > oap->end_vcol) | |
| 9462 { | |
| 9463 if (initial && *p_sel == 'e' && start >= 1 | |
| 9464 && start - 1 >= oap->end_vcol) | |
| 9465 oap->end_vcol = start - 1; | |
| 9466 else | |
| 9467 oap->end_vcol = end; | |
| 9468 } | |
| 9469 } | |
| 9470 | |
| 6866 | 9471 /* if '$' was used, get oap->end_vcol from longest line */ |
| 9472 if (curwin->w_curswant == MAXCOL) | |
| 9473 { | |
| 9474 curwin->w_cursor.col = MAXCOL; | |
| 9475 oap->end_vcol = 0; | |
| 9476 for (curwin->w_cursor.lnum = oap->start.lnum; | |
| 9477 curwin->w_cursor.lnum <= oap->end.lnum; | |
| 9478 ++curwin->w_cursor.lnum) | |
| 9479 { | |
| 9480 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end); | |
| 9481 if (end > oap->end_vcol) | |
| 9482 oap->end_vcol = end; | |
| 9483 } | |
| 9484 } | |
| 9485 else if (redo_VIsual_busy) | |
| 9486 oap->end_vcol = oap->start_vcol + redo_VIsual_vcol - 1; | |
| 9487 /* | |
| 9488 * Correct oap->end.col and oap->start.col to be the | |
| 9489 * upper-left and lower-right corner of the block area. | |
| 9490 * | |
| 9491 * (Actually, this does convert column positions into character | |
| 9492 * positions) | |
| 9493 */ | |
| 9494 curwin->w_cursor.lnum = oap->end.lnum; | |
| 9495 coladvance(oap->end_vcol); | |
| 9496 oap->end = curwin->w_cursor; | |
| 9497 | |
| 9498 curwin->w_cursor = oap->start; | |
| 9499 coladvance(oap->start_vcol); | |
| 9500 oap->start = curwin->w_cursor; | |
| 9501 } |