Mercurial > vim
annotate src/normal.c @ 10587:98ee4f22da6e v8.0.0183
patch 8.0.0183: ubsan warns for unaligned address
commit https://github.com/vim/vim/commit/7173b47958a238bb07f80b8f26fb232b0ea69b4a
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Jan 14 17:04:38 2017 +0100
patch 8.0.0183: ubsan warns for unaligned address
Problem: Ubsan warns for using a pointer that is not aligned.
Solution: First copy the address. (Yegappan Lakshmanan)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sat, 14 Jan 2017 17:15:04 +0100 |
| parents | 688b97124d23 |
| children | 3db97def0f35 |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * normal.c: Contains the main routine for processing characters in command | |
| 11 * mode. Communicates closely with the code in ops.c to handle | |
| 12 * the operators. | |
| 13 */ | |
| 14 | |
| 15 #include "vim.h" | |
| 16 | |
| 17 /* | |
| 18 * The Visual area is remembered for reselection. | |
| 19 */ | |
| 20 static int resel_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 21 static linenr_T resel_VIsual_line_count; /* number of lines */ | |
| 3125 | 22 static colnr_T resel_VIsual_vcol; /* nr of cols or end col */ |
| 5682 | 23 static int VIsual_mode_orig = NUL; /* saved Visual mode */ |
| 7 | 24 |
| 25 static int restart_VIsual_select = 0; | |
| 26 | |
| 2667 | 27 #ifdef FEAT_EVAL |
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28 static void set_vcount_ca(cmdarg_T *cap, int *set_prevcount); |
| 2667 | 29 #endif |
| 7 | 30 static int |
| 3531 | 31 #ifdef __BORLANDC__ |
| 32 _RTLENTRYF | |
| 33 #endif | |
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34 nv_compare(const void *s1, const void *s2); |
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35 static int find_command(int cmdchar); |
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36 static void op_colon(oparg_T *oap); |
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37 static void op_function(oparg_T *oap); |
| 5735 | 38 #if defined(FEAT_MOUSE) |
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39 static void find_start_of_word(pos_T *); |
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40 static void find_end_of_word(pos_T *); |
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41 static int get_mouse_class(char_u *p); |
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42 #endif |
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43 static void prep_redo_cmd(cmdarg_T *cap); |
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44 static void prep_redo(int regname, long, int, int, int, int, int); |
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45 static int checkclearop(oparg_T *oap); |
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46 static int checkclearopq(oparg_T *oap); |
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47 static void clearop(oparg_T *oap); |
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48 static void clearopbeep(oparg_T *oap); |
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49 static void unshift_special(cmdarg_T *cap); |
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50 static void may_clear_cmdline(void); |
| 7 | 51 #ifdef FEAT_CMDL_INFO |
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52 static void del_from_showcmd(int); |
| 7 | 53 #endif |
| 54 | |
| 55 /* | |
| 56 * nv_*(): functions called to handle Normal and Visual mode commands. | |
| 57 * n_*(): functions called to handle Normal mode commands. | |
| 58 * v_*(): functions called to handle Visual mode commands. | |
| 59 */ | |
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60 static void nv_ignore(cmdarg_T *cap); |
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61 static void nv_nop(cmdarg_T *cap); |
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62 static void nv_error(cmdarg_T *cap); |
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63 static void nv_help(cmdarg_T *cap); |
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64 static void nv_addsub(cmdarg_T *cap); |
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65 static void nv_page(cmdarg_T *cap); |
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66 static void nv_gd(oparg_T *oap, int nchar, int thisblock); |
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67 static int nv_screengo(oparg_T *oap, int dir, long dist); |
| 7 | 68 #ifdef FEAT_MOUSE |
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69 static void nv_mousescroll(cmdarg_T *cap); |
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70 static void nv_mouse(cmdarg_T *cap); |
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71 #endif |
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72 static void nv_scroll_line(cmdarg_T *cap); |
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73 static void nv_zet(cmdarg_T *cap); |
| 7 | 74 #ifdef FEAT_GUI |
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75 static void nv_ver_scrollbar(cmdarg_T *cap); |
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76 static void nv_hor_scrollbar(cmdarg_T *cap); |
| 7 | 77 #endif |
| 685 | 78 #ifdef FEAT_GUI_TABLINE |
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79 static void nv_tabline(cmdarg_T *cap); |
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80 static void nv_tabmenu(cmdarg_T *cap); |
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81 #endif |
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82 static void nv_exmode(cmdarg_T *cap); |
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83 static void nv_colon(cmdarg_T *cap); |
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84 static void nv_ctrlg(cmdarg_T *cap); |
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85 static void nv_ctrlh(cmdarg_T *cap); |
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86 static void nv_clear(cmdarg_T *cap); |
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87 static void nv_ctrlo(cmdarg_T *cap); |
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88 static void nv_hat(cmdarg_T *cap); |
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89 static void nv_Zet(cmdarg_T *cap); |
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90 static void nv_ident(cmdarg_T *cap); |
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91 static void nv_tagpop(cmdarg_T *cap); |
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92 static void nv_scroll(cmdarg_T *cap); |
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93 static void nv_right(cmdarg_T *cap); |
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94 static void nv_left(cmdarg_T *cap); |
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95 static void nv_up(cmdarg_T *cap); |
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96 static void nv_down(cmdarg_T *cap); |
| 7 | 97 #ifdef FEAT_SEARCHPATH |
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98 static void nv_gotofile(cmdarg_T *cap); |
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99 #endif |
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100 static void nv_end(cmdarg_T *cap); |
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101 static void nv_dollar(cmdarg_T *cap); |
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102 static void nv_search(cmdarg_T *cap); |
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103 static void nv_next(cmdarg_T *cap); |
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104 static int normal_search(cmdarg_T *cap, int dir, char_u *pat, int opt); |
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105 static void nv_csearch(cmdarg_T *cap); |
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106 static void nv_brackets(cmdarg_T *cap); |
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107 static void nv_percent(cmdarg_T *cap); |
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108 static void nv_brace(cmdarg_T *cap); |
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109 static void nv_mark(cmdarg_T *cap); |
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110 static void nv_findpar(cmdarg_T *cap); |
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111 static void nv_undo(cmdarg_T *cap); |
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112 static void nv_kundo(cmdarg_T *cap); |
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113 static void nv_Replace(cmdarg_T *cap); |
| 7 | 114 #ifdef FEAT_VREPLACE |
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115 static void nv_vreplace(cmdarg_T *cap); |
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116 #endif |
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117 static void v_swap_corners(int cmdchar); |
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118 static void nv_replace(cmdarg_T *cap); |
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119 static void n_swapchar(cmdarg_T *cap); |
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120 static void nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos); |
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121 static void v_visop(cmdarg_T *cap); |
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122 static void nv_subst(cmdarg_T *cap); |
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123 static void nv_abbrev(cmdarg_T *cap); |
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124 static void nv_optrans(cmdarg_T *cap); |
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125 static void nv_gomark(cmdarg_T *cap); |
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126 static void nv_pcmark(cmdarg_T *cap); |
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127 static void nv_regname(cmdarg_T *cap); |
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128 static void nv_visual(cmdarg_T *cap); |
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129 static void n_start_visual_mode(int c); |
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130 static void nv_window(cmdarg_T *cap); |
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131 static void nv_suspend(cmdarg_T *cap); |
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132 static void nv_g_cmd(cmdarg_T *cap); |
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133 static void n_opencmd(cmdarg_T *cap); |
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134 static void nv_dot(cmdarg_T *cap); |
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135 static void nv_redo(cmdarg_T *cap); |
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136 static void nv_Undo(cmdarg_T *cap); |
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137 static void nv_tilde(cmdarg_T *cap); |
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138 static void nv_operator(cmdarg_T *cap); |
| 1490 | 139 #ifdef FEAT_EVAL |
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140 static void set_op_var(int optype); |
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141 #endif |
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142 static void nv_lineop(cmdarg_T *cap); |
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143 static void nv_home(cmdarg_T *cap); |
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144 static void nv_pipe(cmdarg_T *cap); |
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145 static void nv_bck_word(cmdarg_T *cap); |
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146 static void nv_wordcmd(cmdarg_T *cap); |
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147 static void nv_beginline(cmdarg_T *cap); |
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148 static void adjust_cursor(oparg_T *oap); |
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149 static void adjust_for_sel(cmdarg_T *cap); |
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150 static int unadjust_for_sel(void); |
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151 static void nv_select(cmdarg_T *cap); |
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152 static void nv_goto(cmdarg_T *cap); |
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153 static void nv_normal(cmdarg_T *cap); |
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154 static void nv_esc(cmdarg_T *oap); |
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155 static void nv_edit(cmdarg_T *cap); |
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156 static void invoke_edit(cmdarg_T *cap, int repl, int cmd, int startln); |
| 7 | 157 #ifdef FEAT_TEXTOBJ |
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158 static void nv_object(cmdarg_T *cap); |
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159 #endif |
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160 static void nv_record(cmdarg_T *cap); |
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161 static void nv_at(cmdarg_T *cap); |
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162 static void nv_halfpage(cmdarg_T *cap); |
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163 static void nv_join(cmdarg_T *cap); |
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164 static void nv_put(cmdarg_T *cap); |
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165 static void nv_open(cmdarg_T *cap); |
| 7 | 166 #ifdef FEAT_NETBEANS_INTG |
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167 static void nv_nbcmd(cmdarg_T *cap); |
| 7 | 168 #endif |
| 169 #ifdef FEAT_DND | |
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170 static void nv_drop(cmdarg_T *cap); |
| 7 | 171 #endif |
| 203 | 172 #ifdef FEAT_AUTOCMD |
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173 static void nv_cursorhold(cmdarg_T *cap); |
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174 #endif |
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175 static void get_op_vcol(oparg_T *oap, colnr_T col, int initial); |
| 7 | 176 |
| 1728 | 177 static char *e_noident = N_("E349: No identifier under cursor"); |
| 178 | |
| 7 | 179 /* |
| 180 * Function to be called for a Normal or Visual mode command. | |
| 181 * The argument is a cmdarg_T. | |
| 182 */ | |
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183 typedef void (*nv_func_T)(cmdarg_T *cap); |
| 7 | 184 |
| 185 /* Values for cmd_flags. */ | |
| 186 #define NV_NCH 0x01 /* may need to get a second char */ | |
| 187 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */ | |
| 188 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */ | |
| 189 #define NV_LANG 0x08 /* second char needs language adjustment */ | |
| 190 | |
| 191 #define NV_SS 0x10 /* may start selection */ | |
| 192 #define NV_SSS 0x20 /* may start selection with shift modifier */ | |
| 193 #define NV_STS 0x40 /* may stop selection without shift modif. */ | |
| 194 #define NV_RL 0x80 /* 'rightleft' modifies command */ | |
| 195 #define NV_KEEPREG 0x100 /* don't clear regname */ | |
| 196 #define NV_NCW 0x200 /* not allowed in command-line window */ | |
| 197 | |
| 198 /* | |
| 199 * Generally speaking, every Normal mode command should either clear any | |
| 200 * pending operator (with *clearop*()), or set the motion type variable | |
| 201 * oap->motion_type. | |
| 202 * | |
| 203 * When a cursor motion command is made, it is marked as being a character or | |
| 204 * line oriented motion. Then, if an operator is in effect, the operation | |
| 205 * becomes character or line oriented accordingly. | |
| 206 */ | |
| 207 | |
| 208 /* | |
| 209 * This table contains one entry for every Normal or Visual mode command. | |
| 210 * The order doesn't matter, init_normal_cmds() will create a sorted index. | |
| 211 * It is faster when all keys from zero to '~' are present. | |
| 212 */ | |
| 213 static const struct nv_cmd | |
| 214 { | |
| 215 int cmd_char; /* (first) command character */ | |
| 216 nv_func_T cmd_func; /* function for this command */ | |
| 217 short_u cmd_flags; /* NV_ flags */ | |
| 218 short cmd_arg; /* value for ca.arg */ | |
| 219 } nv_cmds[] = | |
| 220 { | |
| 221 {NUL, nv_error, 0, 0}, | |
| 222 {Ctrl_A, nv_addsub, 0, 0}, | |
| 223 {Ctrl_B, nv_page, NV_STS, BACKWARD}, | |
| 224 {Ctrl_C, nv_esc, 0, TRUE}, | |
| 225 {Ctrl_D, nv_halfpage, 0, 0}, | |
| 226 {Ctrl_E, nv_scroll_line, 0, TRUE}, | |
| 227 {Ctrl_F, nv_page, NV_STS, FORWARD}, | |
| 228 {Ctrl_G, nv_ctrlg, 0, 0}, | |
| 229 {Ctrl_H, nv_ctrlh, 0, 0}, | |
| 230 {Ctrl_I, nv_pcmark, 0, 0}, | |
| 231 {NL, nv_down, 0, FALSE}, | |
| 232 {Ctrl_K, nv_error, 0, 0}, | |
| 233 {Ctrl_L, nv_clear, 0, 0}, | |
| 376 | 234 {Ctrl_M, nv_down, 0, TRUE}, |
| 7 | 235 {Ctrl_N, nv_down, NV_STS, FALSE}, |
| 236 {Ctrl_O, nv_ctrlo, 0, 0}, | |
| 237 {Ctrl_P, nv_up, NV_STS, FALSE}, | |
| 167 | 238 {Ctrl_Q, nv_visual, 0, FALSE}, |
| 7 | 239 {Ctrl_R, nv_redo, 0, 0}, |
| 240 {Ctrl_S, nv_ignore, 0, 0}, | |
| 241 {Ctrl_T, nv_tagpop, NV_NCW, 0}, | |
| 242 {Ctrl_U, nv_halfpage, 0, 0}, | |
| 243 {Ctrl_V, nv_visual, 0, FALSE}, | |
| 244 {'V', nv_visual, 0, FALSE}, | |
| 245 {'v', nv_visual, 0, FALSE}, | |
| 246 {Ctrl_W, nv_window, 0, 0}, | |
| 247 {Ctrl_X, nv_addsub, 0, 0}, | |
| 248 {Ctrl_Y, nv_scroll_line, 0, FALSE}, | |
| 249 {Ctrl_Z, nv_suspend, 0, 0}, | |
| 250 {ESC, nv_esc, 0, FALSE}, | |
| 251 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0}, | |
| 252 {Ctrl_RSB, nv_ident, NV_NCW, 0}, | |
| 253 {Ctrl_HAT, nv_hat, NV_NCW, 0}, | |
| 254 {Ctrl__, nv_error, 0, 0}, | |
| 255 {' ', nv_right, 0, 0}, | |
| 256 {'!', nv_operator, 0, 0}, | |
| 257 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0}, | |
| 258 {'#', nv_ident, 0, 0}, | |
| 259 {'$', nv_dollar, 0, 0}, | |
| 260 {'%', nv_percent, 0, 0}, | |
| 261 {'&', nv_optrans, 0, 0}, | |
| 262 {'\'', nv_gomark, NV_NCH_ALW, TRUE}, | |
| 263 {'(', nv_brace, 0, BACKWARD}, | |
| 264 {')', nv_brace, 0, FORWARD}, | |
| 265 {'*', nv_ident, 0, 0}, | |
| 266 {'+', nv_down, 0, TRUE}, | |
| 267 {',', nv_csearch, 0, TRUE}, | |
| 268 {'-', nv_up, 0, TRUE}, | |
| 269 {'.', nv_dot, NV_KEEPREG, 0}, | |
| 270 {'/', nv_search, 0, FALSE}, | |
| 271 {'0', nv_beginline, 0, 0}, | |
| 272 {'1', nv_ignore, 0, 0}, | |
| 273 {'2', nv_ignore, 0, 0}, | |
| 274 {'3', nv_ignore, 0, 0}, | |
| 275 {'4', nv_ignore, 0, 0}, | |
| 276 {'5', nv_ignore, 0, 0}, | |
| 277 {'6', nv_ignore, 0, 0}, | |
| 278 {'7', nv_ignore, 0, 0}, | |
| 279 {'8', nv_ignore, 0, 0}, | |
| 280 {'9', nv_ignore, 0, 0}, | |
| 281 {':', nv_colon, 0, 0}, | |
| 282 {';', nv_csearch, 0, FALSE}, | |
| 283 {'<', nv_operator, NV_RL, 0}, | |
| 284 {'=', nv_operator, 0, 0}, | |
| 285 {'>', nv_operator, NV_RL, 0}, | |
| 286 {'?', nv_search, 0, FALSE}, | |
| 287 {'@', nv_at, NV_NCH_NOP, FALSE}, | |
| 288 {'A', nv_edit, 0, 0}, | |
| 289 {'B', nv_bck_word, 0, 1}, | |
| 290 {'C', nv_abbrev, NV_KEEPREG, 0}, | |
| 291 {'D', nv_abbrev, NV_KEEPREG, 0}, | |
| 292 {'E', nv_wordcmd, 0, TRUE}, | |
| 293 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 294 {'G', nv_goto, 0, TRUE}, | |
| 295 {'H', nv_scroll, 0, 0}, | |
| 296 {'I', nv_edit, 0, 0}, | |
| 297 {'J', nv_join, 0, 0}, | |
| 298 {'K', nv_ident, 0, 0}, | |
| 299 {'L', nv_scroll, 0, 0}, | |
| 300 {'M', nv_scroll, 0, 0}, | |
| 301 {'N', nv_next, 0, SEARCH_REV}, | |
| 302 {'O', nv_open, 0, 0}, | |
| 303 {'P', nv_put, 0, 0}, | |
| 304 {'Q', nv_exmode, NV_NCW, 0}, | |
| 305 {'R', nv_Replace, 0, FALSE}, | |
| 306 {'S', nv_subst, NV_KEEPREG, 0}, | |
| 307 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 308 {'U', nv_Undo, 0, 0}, | |
| 309 {'W', nv_wordcmd, 0, TRUE}, | |
| 310 {'X', nv_abbrev, NV_KEEPREG, 0}, | |
| 311 {'Y', nv_abbrev, NV_KEEPREG, 0}, | |
| 312 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0}, | |
| 313 {'[', nv_brackets, NV_NCH_ALW, BACKWARD}, | |
| 314 {'\\', nv_error, 0, 0}, | |
| 315 {']', nv_brackets, NV_NCH_ALW, FORWARD}, | |
| 316 {'^', nv_beginline, 0, BL_WHITE | BL_FIX}, | |
| 317 {'_', nv_lineop, 0, 0}, | |
| 318 {'`', nv_gomark, NV_NCH_ALW, FALSE}, | |
| 319 {'a', nv_edit, NV_NCH, 0}, | |
| 320 {'b', nv_bck_word, 0, 0}, | |
| 321 {'c', nv_operator, 0, 0}, | |
| 322 {'d', nv_operator, 0, 0}, | |
| 323 {'e', nv_wordcmd, 0, FALSE}, | |
| 324 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 325 {'g', nv_g_cmd, NV_NCH_ALW, FALSE}, | |
| 326 {'h', nv_left, NV_RL, 0}, | |
| 327 {'i', nv_edit, NV_NCH, 0}, | |
| 328 {'j', nv_down, 0, FALSE}, | |
| 329 {'k', nv_up, 0, FALSE}, | |
| 330 {'l', nv_right, NV_RL, 0}, | |
| 331 {'m', nv_mark, NV_NCH_NOP, 0}, | |
| 332 {'n', nv_next, 0, 0}, | |
| 333 {'o', nv_open, 0, 0}, | |
| 334 {'p', nv_put, 0, 0}, | |
| 335 {'q', nv_record, NV_NCH, 0}, | |
| 336 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0}, | |
| 337 {'s', nv_subst, NV_KEEPREG, 0}, | |
| 338 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 339 {'u', nv_undo, 0, 0}, | |
| 340 {'w', nv_wordcmd, 0, FALSE}, | |
| 341 {'x', nv_abbrev, NV_KEEPREG, 0}, | |
| 342 {'y', nv_operator, 0, 0}, | |
| 343 {'z', nv_zet, NV_NCH_ALW, 0}, | |
| 344 {'{', nv_findpar, 0, BACKWARD}, | |
| 345 {'|', nv_pipe, 0, 0}, | |
| 346 {'}', nv_findpar, 0, FORWARD}, | |
| 347 {'~', nv_tilde, 0, 0}, | |
| 348 | |
| 349 /* pound sign */ | |
| 350 {POUND, nv_ident, 0, 0}, | |
| 351 #ifdef FEAT_MOUSE | |
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352 {K_MOUSEUP, nv_mousescroll, 0, MSCR_UP}, |
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353 {K_MOUSEDOWN, nv_mousescroll, 0, MSCR_DOWN}, |
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354 {K_MOUSELEFT, nv_mousescroll, 0, MSCR_LEFT}, |
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355 {K_MOUSERIGHT, nv_mousescroll, 0, MSCR_RIGHT}, |
| 7 | 356 {K_LEFTMOUSE, nv_mouse, 0, 0}, |
| 357 {K_LEFTMOUSE_NM, nv_mouse, 0, 0}, | |
| 358 {K_LEFTDRAG, nv_mouse, 0, 0}, | |
| 359 {K_LEFTRELEASE, nv_mouse, 0, 0}, | |
| 360 {K_LEFTRELEASE_NM, nv_mouse, 0, 0}, | |
| 361 {K_MIDDLEMOUSE, nv_mouse, 0, 0}, | |
| 362 {K_MIDDLEDRAG, nv_mouse, 0, 0}, | |
| 363 {K_MIDDLERELEASE, nv_mouse, 0, 0}, | |
| 364 {K_RIGHTMOUSE, nv_mouse, 0, 0}, | |
| 365 {K_RIGHTDRAG, nv_mouse, 0, 0}, | |
| 366 {K_RIGHTRELEASE, nv_mouse, 0, 0}, | |
| 367 {K_X1MOUSE, nv_mouse, 0, 0}, | |
| 368 {K_X1DRAG, nv_mouse, 0, 0}, | |
| 369 {K_X1RELEASE, nv_mouse, 0, 0}, | |
| 370 {K_X2MOUSE, nv_mouse, 0, 0}, | |
| 371 {K_X2DRAG, nv_mouse, 0, 0}, | |
| 372 {K_X2RELEASE, nv_mouse, 0, 0}, | |
| 373 #endif | |
| 819 | 374 {K_IGNORE, nv_ignore, NV_KEEPREG, 0}, |
| 620 | 375 {K_NOP, nv_nop, 0, 0}, |
| 7 | 376 {K_INS, nv_edit, 0, 0}, |
| 377 {K_KINS, nv_edit, 0, 0}, | |
| 378 {K_BS, nv_ctrlh, 0, 0}, | |
| 379 {K_UP, nv_up, NV_SSS|NV_STS, FALSE}, | |
| 380 {K_S_UP, nv_page, NV_SS, BACKWARD}, | |
| 381 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE}, | |
| 382 {K_S_DOWN, nv_page, NV_SS, FORWARD}, | |
| 383 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0}, | |
| 384 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0}, | |
| 385 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1}, | |
| 386 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0}, | |
| 387 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE}, | |
| 388 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE}, | |
| 389 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 390 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 391 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 392 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 393 {K_END, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 394 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 395 {K_S_END, nv_end, NV_SS, FALSE}, | |
| 396 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE}, | |
| 397 {K_HOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 398 {K_KHOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 399 {K_S_HOME, nv_home, NV_SS, 0}, | |
| 400 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE}, | |
| 401 {K_DEL, nv_abbrev, 0, 0}, | |
| 402 {K_KDEL, nv_abbrev, 0, 0}, | |
| 403 {K_UNDO, nv_kundo, 0, 0}, | |
| 404 {K_HELP, nv_help, NV_NCW, 0}, | |
| 405 {K_F1, nv_help, NV_NCW, 0}, | |
| 406 {K_XF1, nv_help, NV_NCW, 0}, | |
| 407 {K_SELECT, nv_select, 0, 0}, | |
| 408 #ifdef FEAT_GUI | |
| 409 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0}, | |
| 410 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0}, | |
| 411 #endif | |
| 685 | 412 #ifdef FEAT_GUI_TABLINE |
| 413 {K_TABLINE, nv_tabline, 0, 0}, | |
| 686 | 414 {K_TABMENU, nv_tabmenu, 0, 0}, |
| 685 | 415 #endif |
| 7 | 416 #ifdef FEAT_FKMAP |
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417 {K_F8, farsi_f8, 0, 0}, |
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418 {K_F9, farsi_f9, 0, 0}, |
| 7 | 419 #endif |
| 420 #ifdef FEAT_NETBEANS_INTG | |
| 421 {K_F21, nv_nbcmd, NV_NCH_ALW, 0}, | |
| 422 #endif | |
| 423 #ifdef FEAT_DND | |
| 424 {K_DROP, nv_drop, NV_STS, 0}, | |
| 425 #endif | |
| 203 | 426 #ifdef FEAT_AUTOCMD |
| 819 | 427 {K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0}, |
| 203 | 428 #endif |
| 7 | 429 }; |
| 430 | |
| 431 /* Number of commands in nv_cmds[]. */ | |
| 432 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd)) | |
| 433 | |
| 434 /* Sorted index of commands in nv_cmds[]. */ | |
| 435 static short nv_cmd_idx[NV_CMDS_SIZE]; | |
| 436 | |
| 437 /* The highest index for which | |
| 438 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */ | |
| 439 static int nv_max_linear; | |
| 440 | |
| 441 /* | |
| 442 * Compare functions for qsort() below, that checks the command character | |
| 443 * through the index in nv_cmd_idx[]. | |
| 444 */ | |
| 445 static int | |
| 446 #ifdef __BORLANDC__ | |
| 447 _RTLENTRYF | |
| 448 #endif | |
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449 nv_compare(const void *s1, const void *s2) |
| 7 | 450 { |
| 451 int c1, c2; | |
| 452 | |
| 453 /* The commands are sorted on absolute value. */ | |
| 454 c1 = nv_cmds[*(const short *)s1].cmd_char; | |
| 455 c2 = nv_cmds[*(const short *)s2].cmd_char; | |
| 456 if (c1 < 0) | |
| 457 c1 = -c1; | |
| 458 if (c2 < 0) | |
| 459 c2 = -c2; | |
| 460 return c1 - c2; | |
| 461 } | |
| 462 | |
| 463 /* | |
| 464 * Initialize the nv_cmd_idx[] table. | |
| 465 */ | |
| 466 void | |
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467 init_normal_cmds(void) |
| 7 | 468 { |
| 469 int i; | |
| 470 | |
| 471 /* Fill the index table with a one to one relation. */ | |
| 1877 | 472 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 473 nv_cmd_idx[i] = i; |
| 474 | |
| 475 /* Sort the commands by the command character. */ | |
| 476 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare); | |
| 477 | |
| 478 /* Find the first entry that can't be indexed by the command character. */ | |
| 1877 | 479 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 480 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char) |
| 481 break; | |
| 482 nv_max_linear = i - 1; | |
| 483 } | |
| 484 | |
| 485 /* | |
| 486 * Search for a command in the commands table. | |
| 487 * Returns -1 for invalid command. | |
| 488 */ | |
| 489 static int | |
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490 find_command(int cmdchar) |
| 7 | 491 { |
| 492 int i; | |
| 493 int idx; | |
| 494 int top, bot; | |
| 495 int c; | |
| 496 | |
| 497 #ifdef FEAT_MBYTE | |
| 498 /* A multi-byte character is never a command. */ | |
| 499 if (cmdchar >= 0x100) | |
| 500 return -1; | |
| 501 #endif | |
| 502 | |
| 503 /* We use the absolute value of the character. Special keys have a | |
| 504 * negative value, but are sorted on their absolute value. */ | |
| 505 if (cmdchar < 0) | |
| 506 cmdchar = -cmdchar; | |
| 507 | |
| 508 /* If the character is in the first part: The character is the index into | |
| 509 * nv_cmd_idx[]. */ | |
| 510 if (cmdchar <= nv_max_linear) | |
| 511 return nv_cmd_idx[cmdchar]; | |
| 512 | |
| 513 /* Perform a binary search. */ | |
| 514 bot = nv_max_linear + 1; | |
| 515 top = NV_CMDS_SIZE - 1; | |
| 516 idx = -1; | |
| 517 while (bot <= top) | |
| 518 { | |
| 519 i = (top + bot) / 2; | |
| 520 c = nv_cmds[nv_cmd_idx[i]].cmd_char; | |
| 521 if (c < 0) | |
| 522 c = -c; | |
| 523 if (cmdchar == c) | |
| 524 { | |
| 525 idx = nv_cmd_idx[i]; | |
| 526 break; | |
| 527 } | |
| 528 if (cmdchar > c) | |
| 529 bot = i + 1; | |
| 530 else | |
| 531 top = i - 1; | |
| 532 } | |
| 533 return idx; | |
| 534 } | |
| 535 | |
| 536 /* | |
| 537 * Execute a command in Normal mode. | |
| 538 */ | |
| 539 void | |
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540 normal_cmd( |
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541 oparg_T *oap, |
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542 int toplevel UNUSED) /* TRUE when called from main() */ |
| 7 | 543 { |
| 544 cmdarg_T ca; /* command arguments */ | |
| 545 int c; | |
| 546 int ctrl_w = FALSE; /* got CTRL-W command */ | |
| 547 int old_col = curwin->w_curswant; | |
| 548 #ifdef FEAT_CMDL_INFO | |
| 549 int need_flushbuf; /* need to call out_flush() */ | |
| 550 #endif | |
| 551 pos_T old_pos; /* cursor position before command */ | |
| 552 int mapped_len; | |
| 553 static int old_mapped_len = 0; | |
| 554 int idx; | |
| 1751 | 555 #ifdef FEAT_EVAL |
| 556 int set_prevcount = FALSE; | |
| 557 #endif | |
| 7 | 558 |
| 559 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */ | |
| 560 ca.oap = oap; | |
| 1692 | 561 |
| 562 /* Use a count remembered from before entering an operator. After typing | |
| 563 * "3d" we return from normal_cmd() and come back here, the "3" is | |
| 564 * remembered in "opcount". */ | |
| 7 | 565 ca.opcount = opcount; |
| 566 | |
| 567 /* | |
| 568 * If there is an operator pending, then the command we take this time | |
| 569 * will terminate it. Finish_op tells us to finish the operation before | |
| 570 * returning this time (unless the operation was cancelled). | |
| 571 */ | |
| 572 #ifdef CURSOR_SHAPE | |
| 573 c = finish_op; | |
| 574 #endif | |
| 575 finish_op = (oap->op_type != OP_NOP); | |
| 576 #ifdef CURSOR_SHAPE | |
| 577 if (finish_op != c) | |
| 578 { | |
| 579 ui_cursor_shape(); /* may show different cursor shape */ | |
| 580 # ifdef FEAT_MOUSESHAPE | |
| 581 update_mouseshape(-1); | |
| 582 # endif | |
| 583 } | |
| 584 #endif | |
| 585 | |
| 1692 | 586 /* When not finishing an operator and no register name typed, reset the |
| 587 * count. */ | |
| 7 | 588 if (!finish_op && !oap->regname) |
| 1751 | 589 { |
| 7 | 590 ca.opcount = 0; |
| 1751 | 591 #ifdef FEAT_EVAL |
| 592 set_prevcount = TRUE; | |
| 593 #endif | |
| 594 } | |
| 7 | 595 |
| 1692 | 596 #ifdef FEAT_AUTOCMD |
| 597 /* Restore counts from before receiving K_CURSORHOLD. This means after | |
| 598 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not | |
| 599 * "3 * 2". */ | |
| 600 if (oap->prev_opcount > 0 || oap->prev_count0 > 0) | |
| 601 { | |
| 602 ca.opcount = oap->prev_opcount; | |
| 603 ca.count0 = oap->prev_count0; | |
| 604 oap->prev_opcount = 0; | |
| 605 oap->prev_count0 = 0; | |
| 606 } | |
| 607 #endif | |
| 608 | |
| 7 | 609 mapped_len = typebuf_maplen(); |
| 610 | |
| 611 State = NORMAL_BUSY; | |
| 612 #ifdef USE_ON_FLY_SCROLL | |
| 613 dont_scroll = FALSE; /* allow scrolling here */ | |
| 614 #endif | |
| 615 | |
| 2667 | 616 #ifdef FEAT_EVAL |
| 617 /* Set v:count here, when called from main() and not a stuffed | |
| 618 * command, so that v:count can be used in an expression mapping | |
| 5649 | 619 * when there is no count. Do set it for redo. */ |
| 620 if (toplevel && readbuf1_empty()) | |
| 2667 | 621 set_vcount_ca(&ca, &set_prevcount); |
| 622 #endif | |
| 623 | |
| 7 | 624 /* |
| 625 * Get the command character from the user. | |
| 626 */ | |
| 627 c = safe_vgetc(); | |
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628 LANGMAP_ADJUST(c, get_real_state() != SELECTMODE); |
| 7 | 629 |
| 630 /* | |
| 631 * If a mapping was started in Visual or Select mode, remember the length | |
| 632 * of the mapping. This is used below to not return to Insert mode for as | |
| 633 * long as the mapping is being executed. | |
| 634 */ | |
| 635 if (restart_edit == 0) | |
| 636 old_mapped_len = 0; | |
| 637 else if (old_mapped_len | |
| 819 | 638 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)) |
| 7 | 639 old_mapped_len = typebuf_maplen(); |
| 640 | |
| 641 if (c == NUL) | |
| 642 c = K_ZERO; | |
| 643 | |
| 644 /* | |
| 645 * In Select mode, typed text replaces the selection. | |
| 646 */ | |
| 647 if (VIsual_active | |
| 648 && VIsual_select | |
| 649 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER)) | |
| 650 { | |
| 275 | 651 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because |
| 652 * 'insertmode' is set) fake a "d"elete command, Insert mode will | |
| 653 * restart automatically. | |
| 1051 | 654 * Insert the typed character in the typeahead buffer, so that it can |
| 655 * be mapped in Insert mode. Required for ":lmap" to work. */ | |
| 852 | 656 ins_char_typebuf(c); |
| 275 | 657 if (restart_edit != 0) |
| 658 c = 'd'; | |
| 659 else | |
| 660 c = 'c'; | |
| 695 | 661 msg_nowait = TRUE; /* don't delay going to insert mode */ |
| 4472 | 662 old_mapped_len = 0; /* do go to Insert mode */ |
| 7 | 663 } |
| 664 | |
| 665 #ifdef FEAT_CMDL_INFO | |
| 666 need_flushbuf = add_to_showcmd(c); | |
| 667 #endif | |
| 668 | |
| 669 getcount: | |
| 670 if (!(VIsual_active && VIsual_select)) | |
| 671 { | |
| 672 /* | |
| 673 * Handle a count before a command and compute ca.count0. | |
| 674 * Note that '0' is a command and not the start of a count, but it's | |
| 675 * part of a count after other digits. | |
| 676 */ | |
| 677 while ( (c >= '1' && c <= '9') | |
| 678 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0'))) | |
| 679 { | |
| 680 if (c == K_DEL || c == K_KDEL) | |
| 681 { | |
| 682 ca.count0 /= 10; | |
| 683 #ifdef FEAT_CMDL_INFO | |
| 684 del_from_showcmd(4); /* delete the digit and ~@% */ | |
| 685 #endif | |
| 686 } | |
| 687 else | |
| 688 ca.count0 = ca.count0 * 10 + (c - '0'); | |
| 689 if (ca.count0 < 0) /* got too large! */ | |
| 690 ca.count0 = 999999999L; | |
| 1425 | 691 #ifdef FEAT_EVAL |
| 692 /* Set v:count here, when called from main() and not a stuffed | |
| 693 * command, so that v:count can be used in an expression mapping | |
| 5649 | 694 * right after the count. Do set it for redo. */ |
| 695 if (toplevel && readbuf1_empty()) | |
| 2667 | 696 set_vcount_ca(&ca, &set_prevcount); |
| 1425 | 697 #endif |
| 7 | 698 if (ctrl_w) |
| 699 { | |
| 700 ++no_mapping; | |
| 701 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 702 } | |
| 703 ++no_zero_mapping; /* don't map zero here */ | |
| 1389 | 704 c = plain_vgetc(); |
| 7 | 705 LANGMAP_ADJUST(c, TRUE); |
| 706 --no_zero_mapping; | |
| 707 if (ctrl_w) | |
| 708 { | |
| 709 --no_mapping; | |
| 710 --allow_keys; | |
| 711 } | |
| 712 #ifdef FEAT_CMDL_INFO | |
| 713 need_flushbuf |= add_to_showcmd(c); | |
| 714 #endif | |
| 715 } | |
| 716 | |
| 717 /* | |
| 718 * If we got CTRL-W there may be a/another count | |
| 719 */ | |
| 720 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP) | |
| 721 { | |
| 722 ctrl_w = TRUE; | |
| 723 ca.opcount = ca.count0; /* remember first count */ | |
| 724 ca.count0 = 0; | |
| 725 ++no_mapping; | |
| 726 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 1389 | 727 c = plain_vgetc(); /* get next character */ |
| 7 | 728 LANGMAP_ADJUST(c, TRUE); |
| 729 --no_mapping; | |
| 730 --allow_keys; | |
| 731 #ifdef FEAT_CMDL_INFO | |
| 732 need_flushbuf |= add_to_showcmd(c); | |
| 733 #endif | |
| 734 goto getcount; /* jump back */ | |
| 735 } | |
| 736 } | |
| 737 | |
| 1692 | 738 #ifdef FEAT_AUTOCMD |
| 739 if (c == K_CURSORHOLD) | |
| 740 { | |
| 741 /* Save the count values so that ca.opcount and ca.count0 are exactly | |
| 742 * the same when coming back here after handling K_CURSORHOLD. */ | |
| 743 oap->prev_opcount = ca.opcount; | |
| 744 oap->prev_count0 = ca.count0; | |
| 745 } | |
| 746 else | |
| 747 #endif | |
| 748 if (ca.opcount != 0) | |
| 749 { | |
| 750 /* | |
| 751 * If we're in the middle of an operator (including after entering a | |
| 752 * yank buffer with '"') AND we had a count before the operator, then | |
| 753 * that count overrides the current value of ca.count0. | |
| 754 * What this means effectively, is that commands like "3dw" get turned | |
| 755 * into "d3w" which makes things fall into place pretty neatly. | |
| 756 * If you give a count before AND after the operator, they are | |
| 757 * multiplied. | |
| 758 */ | |
| 7 | 759 if (ca.count0) |
| 760 ca.count0 *= ca.opcount; | |
| 761 else | |
| 762 ca.count0 = ca.opcount; | |
| 763 } | |
| 764 | |
| 765 /* | |
| 766 * Always remember the count. It will be set to zero (on the next call, | |
| 767 * above) when there is no pending operator. | |
| 768 * When called from main(), save the count for use by the "count" built-in | |
| 769 * variable. | |
| 770 */ | |
| 771 ca.opcount = ca.count0; | |
| 772 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0); | |
| 773 | |
| 774 #ifdef FEAT_EVAL | |
| 775 /* | |
| 776 * Only set v:count when called from main() and not a stuffed command. | |
| 5649 | 777 * Do set it for redo. |
| 7 | 778 */ |
| 5649 | 779 if (toplevel && readbuf1_empty()) |
| 1751 | 780 set_vcount(ca.count0, ca.count1, set_prevcount); |
| 7 | 781 #endif |
| 782 | |
| 783 /* | |
| 784 * Find the command character in the table of commands. | |
| 785 * For CTRL-W we already got nchar when looking for a count. | |
| 786 */ | |
| 787 if (ctrl_w) | |
| 788 { | |
| 789 ca.nchar = c; | |
| 790 ca.cmdchar = Ctrl_W; | |
| 791 } | |
| 792 else | |
| 793 ca.cmdchar = c; | |
| 794 idx = find_command(ca.cmdchar); | |
| 795 if (idx < 0) | |
| 796 { | |
| 797 /* Not a known command: beep. */ | |
| 798 clearopbeep(oap); | |
| 799 goto normal_end; | |
| 800 } | |
| 631 | 801 |
| 633 | 802 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW)) |
| 631 | 803 { |
| 5848 | 804 /* This command is not allowed while editing a cmdline: beep. */ |
| 7 | 805 clearopbeep(oap); |
| 633 | 806 text_locked_msg(); |
| 7 | 807 goto normal_end; |
| 808 } | |
| 819 | 809 #ifdef FEAT_AUTOCMD |
| 810 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked()) | |
| 811 goto normal_end; | |
| 812 #endif | |
| 7 | 813 |
| 814 /* | |
| 815 * In Visual/Select mode, a few keys are handled in a special way. | |
| 816 */ | |
| 817 if (VIsual_active) | |
| 818 { | |
| 819 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */ | |
| 820 if (km_stopsel | |
| 821 && (nv_cmds[idx].cmd_flags & NV_STS) | |
| 822 && !(mod_mask & MOD_MASK_SHIFT)) | |
| 823 { | |
| 824 end_visual_mode(); | |
| 825 redraw_curbuf_later(INVERTED); | |
| 826 } | |
| 827 | |
| 828 /* Keys that work different when 'keymodel' contains "startsel" */ | |
| 829 if (km_startsel) | |
| 830 { | |
| 831 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 832 { | |
| 833 unshift_special(&ca); | |
| 834 idx = find_command(ca.cmdchar); | |
| 840 | 835 if (idx < 0) |
| 836 { | |
| 837 /* Just in case */ | |
| 838 clearopbeep(oap); | |
| 839 goto normal_end; | |
| 840 } | |
| 7 | 841 } |
| 842 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 843 && (mod_mask & MOD_MASK_SHIFT)) | |
| 844 { | |
| 845 mod_mask &= ~MOD_MASK_SHIFT; | |
| 846 } | |
| 847 } | |
| 848 } | |
| 849 | |
| 850 #ifdef FEAT_RIGHTLEFT | |
| 851 if (curwin->w_p_rl && KeyTyped && !KeyStuffed | |
| 852 && (nv_cmds[idx].cmd_flags & NV_RL)) | |
| 853 { | |
| 854 /* Invert horizontal movements and operations. Only when typed by the | |
| 855 * user directly, not when the result of a mapping or "x" translated | |
| 856 * to "dl". */ | |
| 857 switch (ca.cmdchar) | |
| 858 { | |
| 859 case 'l': ca.cmdchar = 'h'; break; | |
| 860 case K_RIGHT: ca.cmdchar = K_LEFT; break; | |
| 861 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break; | |
| 862 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break; | |
| 863 case 'h': ca.cmdchar = 'l'; break; | |
| 864 case K_LEFT: ca.cmdchar = K_RIGHT; break; | |
| 865 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break; | |
| 866 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break; | |
| 867 case '>': ca.cmdchar = '<'; break; | |
| 868 case '<': ca.cmdchar = '>'; break; | |
| 869 } | |
| 870 idx = find_command(ca.cmdchar); | |
| 871 } | |
| 872 #endif | |
| 873 | |
| 874 /* | |
| 875 * Get an additional character if we need one. | |
| 876 */ | |
| 877 if ((nv_cmds[idx].cmd_flags & NV_NCH) | |
| 878 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP | |
| 879 && oap->op_type == OP_NOP) | |
| 880 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW | |
| 881 || (ca.cmdchar == 'q' | |
| 882 && oap->op_type == OP_NOP | |
| 883 && !Recording | |
| 884 && !Exec_reg) | |
| 885 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i') | |
| 5735 | 886 && (oap->op_type != OP_NOP || VIsual_active)))) |
| 7 | 887 { |
| 888 int *cp; | |
| 889 int repl = FALSE; /* get character for replace mode */ | |
| 890 int lit = FALSE; /* get extra character literally */ | |
| 891 int langmap_active = FALSE; /* using :lmap mappings */ | |
| 892 int lang; /* getting a text character */ | |
| 893 #ifdef USE_IM_CONTROL | |
| 894 int save_smd; /* saved value of p_smd */ | |
| 895 #endif | |
| 896 | |
| 897 ++no_mapping; | |
| 898 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1343 | 899 #ifdef FEAT_AUTOCMD |
| 900 /* Don't generate a CursorHold event here, most commands can't handle | |
| 901 * it, e.g., nv_replace(), nv_csearch(). */ | |
| 902 did_cursorhold = TRUE; | |
| 903 #endif | |
| 7 | 904 if (ca.cmdchar == 'g') |
| 905 { | |
| 906 /* | |
| 907 * For 'g' get the next character now, so that we can check for | |
| 908 * "gr", "g'" and "g`". | |
| 909 */ | |
| 1389 | 910 ca.nchar = plain_vgetc(); |
| 7 | 911 LANGMAP_ADJUST(ca.nchar, TRUE); |
| 912 #ifdef FEAT_CMDL_INFO | |
| 913 need_flushbuf |= add_to_showcmd(ca.nchar); | |
| 914 #endif | |
| 915 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`' | |
| 5523 | 916 || ca.nchar == Ctrl_BSL) |
| 7 | 917 { |
| 918 cp = &ca.extra_char; /* need to get a third character */ | |
| 919 if (ca.nchar != 'r') | |
| 920 lit = TRUE; /* get it literally */ | |
| 921 else | |
| 922 repl = TRUE; /* get it in replace mode */ | |
| 923 } | |
| 924 else | |
| 925 cp = NULL; /* no third character needed */ | |
| 926 } | |
| 927 else | |
| 928 { | |
| 929 if (ca.cmdchar == 'r') /* get it in replace mode */ | |
| 930 repl = TRUE; | |
| 931 cp = &ca.nchar; | |
| 932 } | |
| 933 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG)); | |
| 934 | |
| 935 /* | |
| 936 * Get a second or third character. | |
| 937 */ | |
| 938 if (cp != NULL) | |
| 939 { | |
| 940 #ifdef CURSOR_SHAPE | |
| 941 if (repl) | |
| 942 { | |
| 943 State = REPLACE; /* pretend Replace mode */ | |
| 944 ui_cursor_shape(); /* show different cursor shape */ | |
| 945 } | |
| 946 #endif | |
| 947 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 948 { | |
| 949 /* Allow mappings defined with ":lmap". */ | |
| 950 --no_mapping; | |
| 951 --allow_keys; | |
| 952 if (repl) | |
| 953 State = LREPLACE; | |
| 954 else | |
| 955 State = LANGMAP; | |
| 956 langmap_active = TRUE; | |
| 957 } | |
| 958 #ifdef USE_IM_CONTROL | |
| 959 save_smd = p_smd; | |
| 960 p_smd = FALSE; /* Don't let the IM code show the mode here */ | |
| 961 if (lang && curbuf->b_p_iminsert == B_IMODE_IM) | |
| 962 im_set_active(TRUE); | |
| 963 #endif | |
| 964 | |
| 1389 | 965 *cp = plain_vgetc(); |
| 7 | 966 |
| 967 if (langmap_active) | |
| 968 { | |
| 969 /* Undo the decrement done above */ | |
| 970 ++no_mapping; | |
| 971 ++allow_keys; | |
| 972 State = NORMAL_BUSY; | |
| 973 } | |
| 974 #ifdef USE_IM_CONTROL | |
| 975 if (lang) | |
| 976 { | |
| 977 if (curbuf->b_p_iminsert != B_IMODE_LMAP) | |
| 978 im_save_status(&curbuf->b_p_iminsert); | |
| 979 im_set_active(FALSE); | |
| 980 } | |
| 981 p_smd = save_smd; | |
| 982 #endif | |
| 983 #ifdef CURSOR_SHAPE | |
| 984 State = NORMAL_BUSY; | |
| 985 #endif | |
| 986 #ifdef FEAT_CMDL_INFO | |
| 987 need_flushbuf |= add_to_showcmd(*cp); | |
| 988 #endif | |
| 989 | |
| 990 if (!lit) | |
| 991 { | |
| 992 #ifdef FEAT_DIGRAPHS | |
| 993 /* Typing CTRL-K gets a digraph. */ | |
| 994 if (*cp == Ctrl_K | |
| 995 && ((nv_cmds[idx].cmd_flags & NV_LANG) | |
| 996 || cp == &ca.extra_char) | |
| 997 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL) | |
| 998 { | |
| 999 c = get_digraph(FALSE); | |
| 1000 if (c > 0) | |
| 1001 { | |
| 1002 *cp = c; | |
| 1003 # ifdef FEAT_CMDL_INFO | |
| 1004 /* Guessing how to update showcmd here... */ | |
| 1005 del_from_showcmd(3); | |
| 1006 need_flushbuf |= add_to_showcmd(*cp); | |
| 1007 # endif | |
| 1008 } | |
| 1009 } | |
| 1010 #endif | |
| 1011 | |
| 1012 /* adjust chars > 127, except after "tTfFr" commands */ | |
| 1013 LANGMAP_ADJUST(*cp, !lang); | |
| 1014 #ifdef FEAT_RIGHTLEFT | |
| 1015 /* adjust Hebrew mapped char */ | |
| 1016 if (p_hkmap && lang && KeyTyped) | |
| 1017 *cp = hkmap(*cp); | |
| 1018 # ifdef FEAT_FKMAP | |
| 1019 /* adjust Farsi mapped char */ | |
| 1020 if (p_fkmap && lang && KeyTyped) | |
| 1021 *cp = fkmap(*cp); | |
| 1022 # endif | |
| 1023 #endif | |
| 1024 } | |
| 1025 | |
| 1026 /* | |
| 1027 * When the next character is CTRL-\ a following CTRL-N means the | |
| 1028 * command is aborted and we go to Normal mode. | |
| 1029 */ | |
| 1030 if (cp == &ca.extra_char | |
| 1031 && ca.nchar == Ctrl_BSL | |
| 1032 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G)) | |
| 1033 { | |
| 1034 ca.cmdchar = Ctrl_BSL; | |
| 1035 ca.nchar = ca.extra_char; | |
| 1036 idx = find_command(ca.cmdchar); | |
| 1037 } | |
| 3908 | 1038 else if ((ca.nchar == 'n' || ca.nchar == 'N') && ca.cmdchar == 'g') |
| 3896 | 1039 ca.oap->op_type = get_op_type(*cp, NUL); |
| 7 | 1040 else if (*cp == Ctrl_BSL) |
| 1041 { | |
| 1042 long towait = (p_ttm >= 0 ? p_ttm : p_tm); | |
| 1043 | |
| 1044 /* There is a busy wait here when typing "f<C-\>" and then | |
| 1045 * something different from CTRL-N. Can't be avoided. */ | |
| 1046 while ((c = vpeekc()) <= 0 && towait > 0L) | |
| 1047 { | |
| 1048 do_sleep(towait > 50L ? 50L : towait); | |
| 1049 towait -= 50L; | |
| 1050 } | |
| 1051 if (c > 0) | |
| 1052 { | |
| 1389 | 1053 c = plain_vgetc(); |
| 7 | 1054 if (c != Ctrl_N && c != Ctrl_G) |
| 1055 vungetc(c); | |
| 1056 else | |
| 1057 { | |
| 1058 ca.cmdchar = Ctrl_BSL; | |
| 1059 ca.nchar = c; | |
| 1060 idx = find_command(ca.cmdchar); | |
| 1061 } | |
| 1062 } | |
| 1063 } | |
| 1064 | |
| 1065 #ifdef FEAT_MBYTE | |
| 1066 /* When getting a text character and the next character is a | |
| 1067 * multi-byte character, it could be a composing character. | |
| 6071 | 1068 * However, don't wait for it to arrive. Also, do enable mapping, |
| 1069 * because if it's put back with vungetc() it's too late to apply | |
| 1070 * mapping. */ | |
| 1071 --no_mapping; | |
| 7 | 1072 while (enc_utf8 && lang && (c = vpeekc()) > 0 |
| 1073 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1)) | |
| 1074 { | |
| 1389 | 1075 c = plain_vgetc(); |
| 7 | 1076 if (!utf_iscomposing(c)) |
| 1077 { | |
| 1078 vungetc(c); /* it wasn't, put it back */ | |
| 1079 break; | |
| 1080 } | |
| 1081 else if (ca.ncharC1 == 0) | |
| 1082 ca.ncharC1 = c; | |
| 1083 else | |
| 1084 ca.ncharC2 = c; | |
| 1085 } | |
| 6071 | 1086 ++no_mapping; |
| 7 | 1087 #endif |
| 1088 } | |
| 1089 --no_mapping; | |
| 1090 --allow_keys; | |
| 1091 } | |
| 1092 | |
| 1093 #ifdef FEAT_CMDL_INFO | |
| 1094 /* | |
| 1095 * Flush the showcmd characters onto the screen so we can see them while | |
| 1096 * the command is being executed. Only do this when the shown command was | |
| 1097 * actually displayed, otherwise this will slow down a lot when executing | |
| 1098 * mappings. | |
| 1099 */ | |
| 1100 if (need_flushbuf) | |
| 1101 out_flush(); | |
| 1102 #endif | |
| 203 | 1103 #ifdef FEAT_AUTOCMD |
| 1727 | 1104 if (ca.cmdchar != K_IGNORE) |
| 1105 did_cursorhold = FALSE; | |
| 203 | 1106 #endif |
| 7 | 1107 |
| 1108 State = NORMAL; | |
| 1109 | |
| 1110 if (ca.nchar == ESC) | |
| 1111 { | |
| 1112 clearop(oap); | |
| 1113 if (restart_edit == 0 && goto_im()) | |
| 1114 restart_edit = 'a'; | |
| 1115 goto normal_end; | |
| 1116 } | |
| 1117 | |
| 24 | 1118 if (ca.cmdchar != K_IGNORE) |
| 1119 { | |
| 1120 msg_didout = FALSE; /* don't scroll screen up for normal command */ | |
| 1121 msg_col = 0; | |
| 1122 } | |
| 7 | 1123 |
| 1124 old_pos = curwin->w_cursor; /* remember where cursor was */ | |
| 1125 | |
| 1126 /* When 'keymodel' contains "startsel" some keys start Select/Visual | |
| 1127 * mode. */ | |
| 1128 if (!VIsual_active && km_startsel) | |
| 1129 { | |
| 1130 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 1131 { | |
| 1132 start_selection(); | |
| 1133 unshift_special(&ca); | |
| 1134 idx = find_command(ca.cmdchar); | |
| 1135 } | |
| 1136 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 1137 && (mod_mask & MOD_MASK_SHIFT)) | |
| 1138 { | |
| 1139 start_selection(); | |
| 1140 mod_mask &= ~MOD_MASK_SHIFT; | |
| 1141 } | |
| 1142 } | |
| 1143 | |
| 1144 /* | |
| 1145 * Execute the command! | |
| 1146 * Call the command function found in the commands table. | |
| 1147 */ | |
| 1148 ca.arg = nv_cmds[idx].cmd_arg; | |
| 1149 (nv_cmds[idx].cmd_func)(&ca); | |
| 1150 | |
| 1151 /* | |
| 1152 * If we didn't start or finish an operator, reset oap->regname, unless we | |
| 1153 * need it later. | |
| 1154 */ | |
| 1155 if (!finish_op | |
| 1156 && !oap->op_type | |
| 1157 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG))) | |
| 1158 { | |
| 1159 clearop(oap); | |
| 1160 #ifdef FEAT_EVAL | |
| 2821 | 1161 { |
| 1162 int regname = 0; | |
| 2829 | 1163 |
| 2821 | 1164 /* Adjust the register according to 'clipboard', so that when |
| 1165 * "unnamed" is present it becomes '*' or '+' instead of '"'. */ | |
| 2829 | 1166 # ifdef FEAT_CLIPBOARD |
| 2821 | 1167 adjust_clip_reg(®name); |
| 2829 | 1168 # endif |
| 2821 | 1169 set_reg_var(regname); |
| 1170 } | |
| 7 | 1171 #endif |
| 1172 } | |
| 1173 | |
| 570 | 1174 /* Get the length of mapped chars again after typing a count, second |
| 36 | 1175 * character or "z333<cr>". */ |
| 1176 if (old_mapped_len > 0) | |
| 1177 old_mapped_len = typebuf_maplen(); | |
| 1178 | |
| 7 | 1179 /* |
| 1180 * If an operation is pending, handle it... | |
| 1181 */ | |
| 1182 do_pending_operator(&ca, old_col, FALSE); | |
| 1183 | |
| 1184 /* | |
| 1185 * Wait for a moment when a message is displayed that will be overwritten | |
| 1186 * by the mode message. | |
| 1187 * In Visual mode and with "^O" in Insert mode, a short message will be | |
| 1188 * overwritten by the mode message. Wait a bit, until a key is hit. | |
| 1189 * In Visual mode, it's more important to keep the Visual area updated | |
| 1190 * than keeping a message (e.g. from a /pat search). | |
| 1191 * Only do this if the command was typed, not from a mapping. | |
| 1192 * Don't wait when emsg_silent is non-zero. | |
| 1193 * Also wait a bit after an error message, e.g. for "^O:". | |
| 1194 * Don't redraw the screen, it would remove the message. | |
| 1195 */ | |
| 1196 if ( ((p_smd | |
| 641 | 1197 && msg_silent == 0 |
| 7 | 1198 && (restart_edit != 0 |
| 1199 || (VIsual_active | |
| 1200 && old_pos.lnum == curwin->w_cursor.lnum | |
| 1201 && old_pos.col == curwin->w_cursor.col) | |
| 1202 ) | |
| 1203 && (clear_cmdline | |
| 1204 || redraw_cmdline) | |
| 1205 && (msg_didout || (msg_didany && msg_scroll)) | |
| 1206 && !msg_nowait | |
| 1207 && KeyTyped) | |
| 1208 || (restart_edit != 0 | |
| 1209 && !VIsual_active | |
| 1210 && (msg_scroll | |
| 1211 || emsg_on_display))) | |
| 1212 && oap->regname == 0 | |
| 1213 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1214 && stuff_empty() | |
| 1215 && typebuf_typed() | |
| 1216 && emsg_silent == 0 | |
| 1217 && !did_wait_return | |
| 1218 && oap->op_type == OP_NOP) | |
| 1219 { | |
| 1220 int save_State = State; | |
| 1221 | |
| 1222 /* Draw the cursor with the right shape here */ | |
| 1223 if (restart_edit != 0) | |
| 1224 State = INSERT; | |
| 1225 | |
| 1226 /* If need to redraw, and there is a "keep_msg", redraw before the | |
| 1227 * delay */ | |
| 1228 if (must_redraw && keep_msg != NULL && !emsg_on_display) | |
| 1229 { | |
| 1230 char_u *kmsg; | |
| 1231 | |
| 1232 kmsg = keep_msg; | |
| 1233 keep_msg = NULL; | |
| 1234 /* showmode() will clear keep_msg, but we want to use it anyway */ | |
| 1235 update_screen(0); | |
| 1236 /* now reset it, otherwise it's put in the history again */ | |
| 1237 keep_msg = kmsg; | |
| 1238 msg_attr(kmsg, keep_msg_attr); | |
| 1239 vim_free(kmsg); | |
| 1240 } | |
| 1241 setcursor(); | |
| 1242 cursor_on(); | |
| 1243 out_flush(); | |
| 1244 if (msg_scroll || emsg_on_display) | |
| 1245 ui_delay(1000L, TRUE); /* wait at least one second */ | |
| 1246 ui_delay(3000L, FALSE); /* wait up to three seconds */ | |
| 1247 State = save_State; | |
| 1248 | |
| 1249 msg_scroll = FALSE; | |
| 1250 emsg_on_display = FALSE; | |
| 1251 } | |
| 1252 | |
| 1253 /* | |
| 1254 * Finish up after executing a Normal mode command. | |
| 1255 */ | |
| 1256 normal_end: | |
| 1257 | |
| 1258 msg_nowait = FALSE; | |
| 1259 | |
| 1260 /* Reset finish_op, in case it was set */ | |
| 1261 #ifdef CURSOR_SHAPE | |
| 1262 c = finish_op; | |
| 1263 #endif | |
| 1264 finish_op = FALSE; | |
| 1265 #ifdef CURSOR_SHAPE | |
| 1266 /* Redraw the cursor with another shape, if we were in Operator-pending | |
| 1267 * mode or did a replace command. */ | |
| 1268 if (c || ca.cmdchar == 'r') | |
| 1269 { | |
| 1270 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1271 # ifdef FEAT_MOUSESHAPE | |
| 1272 update_mouseshape(-1); | |
| 1273 # endif | |
| 1274 } | |
| 1275 #endif | |
| 1276 | |
| 1277 #ifdef FEAT_CMDL_INFO | |
| 1692 | 1278 if (oap->op_type == OP_NOP && oap->regname == 0 |
| 1279 # ifdef FEAT_AUTOCMD | |
| 1280 && ca.cmdchar != K_CURSORHOLD | |
| 1281 # endif | |
| 1282 ) | |
| 7 | 1283 clear_showcmd(); |
| 1284 #endif | |
| 1285 | |
| 1286 checkpcmark(); /* check if we moved since setting pcmark */ | |
| 1287 vim_free(ca.searchbuf); | |
| 1288 | |
| 1289 #ifdef FEAT_MBYTE | |
| 1290 if (has_mbyte) | |
| 1291 mb_adjust_cursor(); | |
| 1292 #endif | |
| 1293 | |
| 1294 #ifdef FEAT_SCROLLBIND | |
| 1295 if (curwin->w_p_scb && toplevel) | |
| 1296 { | |
| 1297 validate_cursor(); /* may need to update w_leftcol */ | |
| 1298 do_check_scrollbind(TRUE); | |
| 1299 } | |
| 1300 #endif | |
| 1301 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1302 #ifdef FEAT_CURSORBIND |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1303 if (curwin->w_p_crb && toplevel) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1304 { |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1305 validate_cursor(); /* may need to update w_leftcol */ |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1306 do_check_cursorbind(); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1307 } |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1308 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1309 |
| 7 | 1310 /* |
| 1311 * May restart edit(), if we got here with CTRL-O in Insert mode (but not | |
| 1312 * if still inside a mapping that started in Visual mode). | |
| 1313 * May switch from Visual to Select mode after CTRL-O command. | |
| 1314 */ | |
| 1315 if ( oap->op_type == OP_NOP | |
| 1316 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0) | |
| 1317 || restart_VIsual_select == 1) | |
| 1318 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1319 && stuff_empty() | |
| 1320 && oap->regname == 0) | |
| 1321 { | |
| 1322 if (restart_VIsual_select == 1) | |
| 1323 { | |
| 1324 VIsual_select = TRUE; | |
| 1325 showmode(); | |
| 1326 restart_VIsual_select = 0; | |
| 1327 } | |
| 5735 | 1328 if (restart_edit != 0 && !VIsual_active && old_mapped_len == 0) |
| 7 | 1329 (void)edit(restart_edit, FALSE, 1L); |
| 1330 } | |
| 1331 | |
| 1332 if (restart_VIsual_select == 2) | |
| 1333 restart_VIsual_select = 1; | |
| 1334 | |
| 1335 /* Save count before an operator for next time. */ | |
| 1336 opcount = ca.opcount; | |
| 1337 } | |
| 1338 | |
| 2667 | 1339 #ifdef FEAT_EVAL |
| 1340 /* | |
| 1341 * Set v:count and v:count1 according to "cap". | |
| 1342 * Set v:prevcount only when "set_prevcount" is TRUE. | |
| 1343 */ | |
| 1344 static void | |
|
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parents:
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diff
changeset
|
1345 set_vcount_ca(cmdarg_T *cap, int *set_prevcount) |
| 2667 | 1346 { |
| 1347 long count = cap->count0; | |
| 1348 | |
| 1349 /* multiply with cap->opcount the same way as above */ | |
| 1350 if (cap->opcount != 0) | |
| 1351 count = cap->opcount * (count == 0 ? 1 : count); | |
| 1352 set_vcount(count, count == 0 ? 1 : count, *set_prevcount); | |
| 1353 *set_prevcount = FALSE; /* only set v:prevcount once */ | |
| 1354 } | |
| 1355 #endif | |
| 1356 | |
| 7 | 1357 /* |
| 1358 * Handle an operator after visual mode or when the movement is finished | |
| 1359 */ | |
| 1360 void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
1361 do_pending_operator(cmdarg_T *cap, int old_col, int gui_yank) |
| 7 | 1362 { |
| 1363 oparg_T *oap = cap->oap; | |
| 1364 pos_T old_cursor; | |
| 1365 int empty_region_error; | |
| 1366 int restart_edit_save; | |
| 6266 | 1367 #ifdef FEAT_LINEBREAK |
| 1368 int lbr_saved = curwin->w_p_lbr; | |
| 1369 #endif | |
| 7 | 1370 |
| 1371 /* The visual area is remembered for redo */ | |
| 1372 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 1373 static linenr_T redo_VIsual_line_count; /* number of lines */ | |
| 3125 | 1374 static colnr_T redo_VIsual_vcol; /* number of cols or end column */ |
| 7 | 1375 static long redo_VIsual_count; /* count for Visual operator */ |
|
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commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
1376 static int redo_VIsual_arg; /* extra argument */ |
| 5735 | 1377 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1378 int include_line_break = FALSE; |
| 1379 #endif | |
| 1380 | |
| 1381 #if defined(FEAT_CLIPBOARD) | |
| 1382 /* | |
| 1383 * Yank the visual area into the GUI selection register before we operate | |
| 1384 * on it and lose it forever. | |
| 1385 * Don't do it if a specific register was specified, so that ""x"*P works. | |
| 1386 * This could call do_pending_operator() recursively, but that's OK | |
| 1387 * because gui_yank will be TRUE for the nested call. | |
| 1388 */ | |
| 3674 | 1389 if ((clip_star.available || clip_plus.available) |
| 7 | 1390 && oap->op_type != OP_NOP |
| 1391 && !gui_yank | |
| 1392 && VIsual_active | |
| 1393 && !redo_VIsual_busy | |
| 1394 && oap->regname == 0) | |
| 1395 clip_auto_select(); | |
| 1396 #endif | |
| 1397 old_cursor = curwin->w_cursor; | |
| 1398 | |
| 1399 /* | |
| 1400 * If an operation is pending, handle it... | |
| 1401 */ | |
| 5735 | 1402 if ((finish_op || VIsual_active) && oap->op_type != OP_NOP) |
| 1403 { | |
| 6497 | 1404 #ifdef FEAT_LINEBREAK |
| 1405 /* Avoid a problem with unwanted linebreaks in block mode. */ | |
| 6866 | 1406 if (curwin->w_p_lbr) |
| 1407 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 6497 | 1408 curwin->w_p_lbr = FALSE; |
| 1409 #endif | |
| 7 | 1410 oap->is_VIsual = VIsual_active; |
| 1411 if (oap->motion_force == 'V') | |
| 1412 oap->motion_type = MLINE; | |
| 1413 else if (oap->motion_force == 'v') | |
| 1414 { | |
| 1415 /* If the motion was linewise, "inclusive" will not have been set. | |
| 1416 * Use "exclusive" to be consistent. Makes "dvj" work nice. */ | |
| 1417 if (oap->motion_type == MLINE) | |
| 1418 oap->inclusive = FALSE; | |
| 1419 /* If the motion already was characterwise, toggle "inclusive" */ | |
| 1420 else if (oap->motion_type == MCHAR) | |
| 1421 oap->inclusive = !oap->inclusive; | |
| 1422 oap->motion_type = MCHAR; | |
| 1423 } | |
| 1424 else if (oap->motion_force == Ctrl_V) | |
| 1425 { | |
| 1426 /* Change line- or characterwise motion into Visual block mode. */ | |
| 1427 VIsual_active = TRUE; | |
| 1428 VIsual = oap->start; | |
| 1429 VIsual_mode = Ctrl_V; | |
| 1430 VIsual_select = FALSE; | |
| 1431 VIsual_reselect = FALSE; | |
| 1432 } | |
| 1433 | |
| 4337 | 1434 /* Only redo yank when 'y' flag is in 'cpoptions'. */ |
| 1435 /* Never redo "zf" (define fold). */ | |
| 7 | 1436 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) |
| 4337 | 1437 && ((!VIsual_active || oap->motion_force) |
| 1438 /* Also redo Operator-pending Visual mode mappings */ | |
| 1439 || (VIsual_active && cap->cmdchar == ':' | |
| 1440 && oap->op_type != OP_COLON)) | |
| 164 | 1441 && cap->cmdchar != 'D' |
| 7 | 1442 #ifdef FEAT_FOLDING |
| 1443 && oap->op_type != OP_FOLD | |
| 1444 && oap->op_type != OP_FOLDOPEN | |
| 1445 && oap->op_type != OP_FOLDOPENREC | |
| 1446 && oap->op_type != OP_FOLDCLOSE | |
| 1447 && oap->op_type != OP_FOLDCLOSEREC | |
| 1448 && oap->op_type != OP_FOLDDEL | |
| 1449 && oap->op_type != OP_FOLDDELREC | |
| 1450 #endif | |
| 1451 ) | |
| 1452 { | |
| 1453 prep_redo(oap->regname, cap->count0, | |
| 1454 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1455 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 1456 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */ | |
| 1457 { | |
| 1458 /* | |
| 1459 * If 'cpoptions' does not contain 'r', insert the search | |
| 1460 * pattern to really repeat the same command. | |
| 1461 */ | |
| 1462 if (vim_strchr(p_cpo, CPO_REDO) == NULL) | |
| 620 | 1463 AppendToRedobuffLit(cap->searchbuf, -1); |
| 7 | 1464 AppendToRedobuff(NL_STR); |
| 1465 } | |
| 1466 else if (cap->cmdchar == ':') | |
| 1467 { | |
| 1468 /* do_cmdline() has stored the first typed line in | |
| 1469 * "repeat_cmdline". When several lines are typed repeating | |
| 1470 * won't be possible. */ | |
| 1471 if (repeat_cmdline == NULL) | |
| 1472 ResetRedobuff(); | |
| 1473 else | |
| 1474 { | |
| 620 | 1475 AppendToRedobuffLit(repeat_cmdline, -1); |
| 7 | 1476 AppendToRedobuff(NL_STR); |
| 1477 vim_free(repeat_cmdline); | |
| 1478 repeat_cmdline = NULL; | |
| 1479 } | |
| 1480 } | |
| 1481 } | |
| 1482 | |
| 1483 if (redo_VIsual_busy) | |
| 1484 { | |
| 3125 | 1485 /* Redo of an operation on a Visual area. Use the same size from |
| 1486 * redo_VIsual_line_count and redo_VIsual_vcol. */ | |
| 7 | 1487 oap->start = curwin->w_cursor; |
| 1488 curwin->w_cursor.lnum += redo_VIsual_line_count - 1; | |
| 1489 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 1490 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 1491 VIsual_mode = redo_VIsual_mode; | |
| 3125 | 1492 if (redo_VIsual_vcol == MAXCOL || VIsual_mode == 'v') |
| 7 | 1493 { |
| 3125 | 1494 if (VIsual_mode == 'v') |
| 1495 { | |
| 1496 if (redo_VIsual_line_count <= 1) | |
| 1497 { | |
| 1498 validate_virtcol(); | |
| 1499 curwin->w_curswant = | |
| 1500 curwin->w_virtcol + redo_VIsual_vcol - 1; | |
| 1501 } | |
| 1502 else | |
| 1503 curwin->w_curswant = redo_VIsual_vcol; | |
| 1504 } | |
| 7 | 1505 else |
| 3125 | 1506 { |
| 1507 curwin->w_curswant = MAXCOL; | |
| 1508 } | |
| 1509 coladvance(curwin->w_curswant); | |
| 7 | 1510 } |
| 1511 cap->count0 = redo_VIsual_count; | |
| 1512 if (redo_VIsual_count != 0) | |
| 1513 cap->count1 = redo_VIsual_count; | |
| 1514 else | |
| 1515 cap->count1 = 1; | |
| 1516 } | |
| 1517 else if (VIsual_active) | |
| 1518 { | |
| 999 | 1519 if (!gui_yank) |
| 1520 { | |
| 1521 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 1522 curbuf->b_visual.vi_start = VIsual; | |
| 1523 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 1524 curbuf->b_visual.vi_mode = VIsual_mode; | |
| 4213 | 1525 if (VIsual_mode_orig != NUL) |
| 1526 { | |
| 1527 curbuf->b_visual.vi_mode = VIsual_mode_orig; | |
| 1528 VIsual_mode_orig = NUL; | |
| 1529 } | |
| 999 | 1530 curbuf->b_visual.vi_curswant = curwin->w_curswant; |
| 7 | 1531 # ifdef FEAT_EVAL |
| 999 | 1532 curbuf->b_visual_mode_eval = VIsual_mode; |
| 7 | 1533 # endif |
| 999 | 1534 } |
| 7 | 1535 |
| 1536 /* In Select mode, a linewise selection is operated upon like a | |
| 6826 | 1537 * characterwise selection. |
| 1538 * Special case: gH<Del> deletes the last line. */ | |
| 1539 if (VIsual_select && VIsual_mode == 'V' | |
| 1540 && cap->oap->op_type != OP_DELETE) | |
| 7 | 1541 { |
| 1542 if (lt(VIsual, curwin->w_cursor)) | |
| 1543 { | |
| 1544 VIsual.col = 0; | |
| 1545 curwin->w_cursor.col = | |
| 1546 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum)); | |
| 1547 } | |
| 1548 else | |
| 1549 { | |
| 1550 curwin->w_cursor.col = 0; | |
| 1551 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum)); | |
| 1552 } | |
| 1553 VIsual_mode = 'v'; | |
| 1554 } | |
| 1555 /* If 'selection' is "exclusive", backup one character for | |
| 1556 * charwise selections. */ | |
| 1557 else if (VIsual_mode == 'v') | |
| 1558 { | |
| 1559 # ifdef FEAT_VIRTUALEDIT | |
| 1560 include_line_break = | |
| 1561 # endif | |
| 1562 unadjust_for_sel(); | |
| 1563 } | |
| 1564 | |
| 1565 oap->start = VIsual; | |
| 1566 if (VIsual_mode == 'V') | |
| 1567 oap->start.col = 0; | |
| 1568 } | |
| 1569 | |
| 1570 /* | |
| 1571 * Set oap->start to the first position of the operated text, oap->end | |
| 1572 * to the end of the operated text. w_cursor is equal to oap->start. | |
| 1573 */ | |
| 1574 if (lt(oap->start, curwin->w_cursor)) | |
| 1575 { | |
| 1576 #ifdef FEAT_FOLDING | |
| 1577 /* Include folded lines completely. */ | |
| 1578 if (!VIsual_active) | |
| 1579 { | |
| 1580 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL)) | |
| 1581 oap->start.col = 0; | |
| 1582 if (hasFolding(curwin->w_cursor.lnum, NULL, | |
| 1583 &curwin->w_cursor.lnum)) | |
| 1584 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 1585 } | |
| 1586 #endif | |
| 1587 oap->end = curwin->w_cursor; | |
| 1588 curwin->w_cursor = oap->start; | |
| 1589 | |
| 1590 /* w_virtcol may have been updated; if the cursor goes back to its | |
| 1591 * previous position w_virtcol becomes invalid and isn't updated | |
| 1592 * automatically. */ | |
| 1593 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 1594 } | |
| 1595 else | |
| 1596 { | |
| 1597 #ifdef FEAT_FOLDING | |
| 1598 /* Include folded lines completely. */ | |
| 1599 if (!VIsual_active && oap->motion_type == MLINE) | |
| 1600 { | |
| 1601 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, | |
| 1602 NULL)) | |
| 1603 curwin->w_cursor.col = 0; | |
| 1604 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum)) | |
| 1605 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum)); | |
| 1606 } | |
| 1607 #endif | |
| 1608 oap->end = oap->start; | |
| 1609 oap->start = curwin->w_cursor; | |
| 1610 } | |
| 1611 | |
|
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parents:
10110
diff
changeset
|
1612 /* Just in case lines were deleted that make the position invalid. */ |
|
4647267906cc
commit https://github.com/vim/vim/commit/c4a908e83690844b0d3a46124ba6af7d23485d69
Christian Brabandt <cb@256bit.org>
parents:
10110
diff
changeset
|
1613 check_pos(curwin->w_buffer, &oap->end); |
| 7 | 1614 oap->line_count = oap->end.lnum - oap->start.lnum + 1; |
| 1615 | |
| 1616 #ifdef FEAT_VIRTUALEDIT | |
| 1617 /* Set "virtual_op" before resetting VIsual_active. */ | |
| 1618 virtual_op = virtual_active(); | |
| 1619 #endif | |
| 1620 | |
| 1621 if (VIsual_active || redo_VIsual_busy) | |
| 1622 { | |
| 6866 | 1623 get_op_vcol(oap, redo_VIsual_vcol, TRUE); |
| 7 | 1624 |
| 1625 if (!redo_VIsual_busy && !gui_yank) | |
| 1626 { | |
| 1627 /* | |
| 1628 * Prepare to reselect and redo Visual: this is based on the | |
| 1629 * size of the Visual text | |
| 1630 */ | |
| 1631 resel_VIsual_mode = VIsual_mode; | |
| 1632 if (curwin->w_curswant == MAXCOL) | |
| 3125 | 1633 resel_VIsual_vcol = MAXCOL; |
| 7 | 1634 else |
| 3125 | 1635 { |
| 1636 if (VIsual_mode != Ctrl_V) | |
| 1637 getvvcol(curwin, &(oap->end), | |
| 1638 NULL, NULL, &oap->end_vcol); | |
| 1639 if (VIsual_mode == Ctrl_V || oap->line_count <= 1) | |
| 1640 { | |
| 1641 if (VIsual_mode != Ctrl_V) | |
| 1642 getvvcol(curwin, &(oap->start), | |
| 1643 &oap->start_vcol, NULL, NULL); | |
| 1644 resel_VIsual_vcol = oap->end_vcol - oap->start_vcol + 1; | |
| 1645 } | |
| 1646 else | |
| 1647 resel_VIsual_vcol = oap->end_vcol; | |
| 1648 } | |
| 7 | 1649 resel_VIsual_line_count = oap->line_count; |
| 1650 } | |
| 1651 | |
| 1652 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */ | |
| 1653 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) | |
| 1654 && oap->op_type != OP_COLON | |
| 1655 #ifdef FEAT_FOLDING | |
| 1656 && oap->op_type != OP_FOLD | |
| 1657 && oap->op_type != OP_FOLDOPEN | |
| 1658 && oap->op_type != OP_FOLDOPENREC | |
| 1659 && oap->op_type != OP_FOLDCLOSE | |
| 1660 && oap->op_type != OP_FOLDCLOSEREC | |
| 1661 && oap->op_type != OP_FOLDDEL | |
| 1662 && oap->op_type != OP_FOLDDELREC | |
| 1663 #endif | |
| 1664 && oap->motion_force == NUL | |
| 1665 ) | |
| 1666 { | |
| 1667 /* Prepare for redoing. Only use the nchar field for "r", | |
| 1668 * otherwise it might be the second char of the operator. */ | |
| 3701 | 1669 if (cap->cmdchar == 'g' && (cap->nchar == 'n' |
| 1670 || cap->nchar == 'N')) | |
| 5523 | 1671 prep_redo(oap->regname, cap->count0, |
| 1672 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1673 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 4337 | 1674 else if (cap->cmdchar != ':') |
| 3701 | 1675 prep_redo(oap->regname, 0L, NUL, 'v', |
| 1676 get_op_char(oap->op_type), | |
| 1677 get_extra_op_char(oap->op_type), | |
| 1678 oap->op_type == OP_REPLACE | |
| 1679 ? cap->nchar : NUL); | |
| 7 | 1680 if (!redo_VIsual_busy) |
| 1681 { | |
| 1682 redo_VIsual_mode = resel_VIsual_mode; | |
| 3125 | 1683 redo_VIsual_vcol = resel_VIsual_vcol; |
| 7 | 1684 redo_VIsual_line_count = resel_VIsual_line_count; |
| 1685 redo_VIsual_count = cap->count0; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
1686 redo_VIsual_arg = cap->arg; |
| 7 | 1687 } |
| 1688 } | |
| 1689 | |
| 1690 /* | |
| 1691 * oap->inclusive defaults to TRUE. | |
| 1692 * If oap->end is on a NUL (empty line) oap->inclusive becomes | |
| 1693 * FALSE. This makes "d}P" and "v}dP" work the same. | |
| 1694 */ | |
| 1695 if (oap->motion_force == NUL || oap->motion_type == MLINE) | |
| 1696 oap->inclusive = TRUE; | |
| 1697 if (VIsual_mode == 'V') | |
| 1698 oap->motion_type = MLINE; | |
| 1699 else | |
| 1700 { | |
| 1701 oap->motion_type = MCHAR; | |
| 1702 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL | |
| 5735 | 1703 #ifdef FEAT_VIRTUALEDIT |
| 7 | 1704 && (include_line_break || !virtual_op) |
| 5735 | 1705 #endif |
| 7 | 1706 ) |
| 1707 { | |
| 1708 oap->inclusive = FALSE; | |
| 1709 /* Try to include the newline, unless it's an operator | |
| 2957 | 1710 * that works on lines only. */ |
| 6826 | 1711 if (*p_sel != 'o' |
| 1712 && !op_on_lines(oap->op_type) | |
| 1713 && oap->end.lnum < curbuf->b_ml.ml_line_count) | |
| 7 | 1714 { |
| 6826 | 1715 ++oap->end.lnum; |
| 1716 oap->end.col = 0; | |
| 5735 | 1717 #ifdef FEAT_VIRTUALEDIT |
| 6826 | 1718 oap->end.coladd = 0; |
| 1719 #endif | |
| 1720 ++oap->line_count; | |
| 7 | 1721 } |
| 1722 } | |
| 1723 } | |
| 1724 | |
| 1725 redo_VIsual_busy = FALSE; | |
| 592 | 1726 |
| 7 | 1727 /* |
| 1728 * Switch Visual off now, so screen updating does | |
| 1729 * not show inverted text when the screen is redrawn. | |
| 1730 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is | |
| 1731 * no screen redraw, so it is done here to remove the inverted | |
| 1732 * part. | |
| 1733 */ | |
| 1734 if (!gui_yank) | |
| 1735 { | |
| 1736 VIsual_active = FALSE; | |
| 5735 | 1737 #ifdef FEAT_MOUSE |
| 7 | 1738 setmouse(); |
| 1739 mouse_dragging = 0; | |
| 5735 | 1740 #endif |
| 6979 | 1741 may_clear_cmdline(); |
| 7 | 1742 if ((oap->op_type == OP_YANK |
| 1743 || oap->op_type == OP_COLON | |
| 592 | 1744 || oap->op_type == OP_FUNCTION |
| 7 | 1745 || oap->op_type == OP_FILTER) |
| 1746 && oap->motion_force == NUL) | |
| 6497 | 1747 { |
| 1748 #ifdef FEAT_LINEBREAK | |
| 1749 /* make sure redrawing is correct */ | |
| 1750 curwin->w_p_lbr = lbr_saved; | |
| 1751 #endif | |
| 7 | 1752 redraw_curbuf_later(INVERTED); |
| 6497 | 1753 } |
| 7 | 1754 } |
| 1755 } | |
| 1756 | |
| 1757 #ifdef FEAT_MBYTE | |
| 1758 /* Include the trailing byte of a multi-byte char. */ | |
| 1759 if (has_mbyte && oap->inclusive) | |
| 1760 { | |
| 1761 int l; | |
| 1762 | |
| 474 | 1763 l = (*mb_ptr2len)(ml_get_pos(&oap->end)); |
| 7 | 1764 if (l > 1) |
| 1765 oap->end.col += l - 1; | |
| 1766 } | |
| 1767 #endif | |
| 1768 curwin->w_set_curswant = TRUE; | |
| 1769 | |
| 1770 /* | |
| 1771 * oap->empty is set when start and end are the same. The inclusive | |
| 1772 * flag affects this too, unless yanking and the end is on a NUL. | |
| 1773 */ | |
| 1774 oap->empty = (oap->motion_type == MCHAR | |
| 1775 && (!oap->inclusive | |
| 1776 || (oap->op_type == OP_YANK | |
| 1777 && gchar_pos(&oap->end) == NUL)) | |
| 1778 && equalpos(oap->start, oap->end) | |
| 1779 #ifdef FEAT_VIRTUALEDIT | |
| 1780 && !(virtual_op && oap->start.coladd != oap->end.coladd) | |
| 1781 #endif | |
| 1782 ); | |
| 1783 /* | |
| 1784 * For delete, change and yank, it's an error to operate on an | |
| 1785 * empty region, when 'E' included in 'cpoptions' (Vi compatible). | |
| 1786 */ | |
| 1787 empty_region_error = (oap->empty | |
| 1788 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL); | |
| 1789 | |
| 1790 /* Force a redraw when operating on an empty Visual region, when | |
| 1791 * 'modifiable is off or creating a fold. */ | |
| 1792 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma | |
| 5735 | 1793 #ifdef FEAT_FOLDING |
| 7 | 1794 || oap->op_type == OP_FOLD |
| 5735 | 1795 #endif |
| 7 | 1796 )) |
| 6497 | 1797 { |
| 1798 #ifdef FEAT_LINEBREAK | |
| 1799 curwin->w_p_lbr = lbr_saved; | |
| 1800 #endif | |
| 7 | 1801 redraw_curbuf_later(INVERTED); |
| 6497 | 1802 } |
| 7 | 1803 |
| 1804 /* | |
| 1805 * If the end of an operator is in column one while oap->motion_type | |
| 1806 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last | |
| 1807 * character in the previous line. If op_start is on or before the | |
| 1808 * first non-blank in the line, the operator becomes linewise | |
| 1809 * (strange, but that's the way vi does it). | |
| 1810 */ | |
| 1811 if ( oap->motion_type == MCHAR | |
| 1812 && oap->inclusive == FALSE | |
| 1813 && !(cap->retval & CA_NO_ADJ_OP_END) | |
| 1814 && oap->end.col == 0 | |
| 1815 && (!oap->is_VIsual || *p_sel == 'o') | |
| 47 | 1816 && !oap->block_mode |
| 7 | 1817 && oap->line_count > 1) |
| 1818 { | |
| 1819 oap->end_adjusted = TRUE; /* remember that we did this */ | |
| 1820 --oap->line_count; | |
| 1821 --oap->end.lnum; | |
| 1822 if (inindent(0)) | |
| 1823 oap->motion_type = MLINE; | |
| 1824 else | |
| 1825 { | |
| 1826 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 1827 if (oap->end.col) | |
| 1828 { | |
| 1829 --oap->end.col; | |
| 1830 oap->inclusive = TRUE; | |
| 1831 } | |
| 1832 } | |
| 1833 } | |
| 1834 else | |
| 1835 oap->end_adjusted = FALSE; | |
| 1836 | |
| 1837 switch (oap->op_type) | |
| 1838 { | |
| 1839 case OP_LSHIFT: | |
| 1840 case OP_RSHIFT: | |
| 5735 | 1841 op_shift(oap, TRUE, oap->is_VIsual ? (int)cap->count1 : 1); |
| 7 | 1842 auto_format(FALSE, TRUE); |
| 1843 break; | |
| 1844 | |
| 1845 case OP_JOIN_NS: | |
| 1846 case OP_JOIN: | |
| 1847 if (oap->line_count < 2) | |
| 1848 oap->line_count = 2; | |
| 1849 if (curwin->w_cursor.lnum + oap->line_count - 1 > | |
| 1850 curbuf->b_ml.ml_line_count) | |
| 1851 beep_flush(); | |
| 1852 else | |
| 1853 { | |
| 5735 | 1854 (void)do_join(oap->line_count, oap->op_type == OP_JOIN, |
| 5848 | 1855 TRUE, TRUE, TRUE); |
| 7 | 1856 auto_format(FALSE, TRUE); |
| 1857 } | |
| 1858 break; | |
| 1859 | |
| 1860 case OP_DELETE: | |
| 1861 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1862 if (empty_region_error) | |
| 3324 | 1863 { |
| 6949 | 1864 vim_beep(BO_OPER); |
| 3324 | 1865 CancelRedo(); |
| 1866 } | |
| 7 | 1867 else |
| 1868 { | |
| 1869 (void)op_delete(oap); | |
| 1870 if (oap->motion_type == MLINE && has_format_option(FO_AUTO)) | |
| 1871 u_save_cursor(); /* cursor line wasn't saved yet */ | |
| 1872 auto_format(FALSE, TRUE); | |
| 1873 } | |
| 1874 break; | |
| 1875 | |
| 1876 case OP_YANK: | |
| 1877 if (empty_region_error) | |
| 1878 { | |
| 1879 if (!gui_yank) | |
| 3324 | 1880 { |
| 6949 | 1881 vim_beep(BO_OPER); |
| 3324 | 1882 CancelRedo(); |
| 1883 } | |
| 7 | 1884 } |
| 1885 else | |
| 6497 | 1886 { |
| 1887 #ifdef FEAT_LINEBREAK | |
| 1888 curwin->w_p_lbr = lbr_saved; | |
| 1889 #endif | |
| 7 | 1890 (void)op_yank(oap, FALSE, !gui_yank); |
| 6497 | 1891 } |
| 7 | 1892 check_cursor_col(); |
| 1893 break; | |
| 1894 | |
| 1895 case OP_CHANGE: | |
| 1896 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1897 if (empty_region_error) | |
| 3324 | 1898 { |
| 6949 | 1899 vim_beep(BO_OPER); |
| 3324 | 1900 CancelRedo(); |
| 1901 } | |
| 7 | 1902 else |
| 1903 { | |
| 1904 /* This is a new edit command, not a restart. Need to | |
| 1905 * remember it to make 'insertmode' work with mappings for | |
| 1906 * Visual mode. But do this only once and not when typed and | |
| 1907 * 'insertmode' isn't set. */ | |
| 1908 if (p_im || !KeyTyped) | |
| 1909 restart_edit_save = restart_edit; | |
| 1910 else | |
| 1911 restart_edit_save = 0; | |
| 1912 restart_edit = 0; | |
| 6497 | 1913 #ifdef FEAT_LINEBREAK |
| 1914 /* Restore linebreak, so that when the user edits it looks as | |
| 1915 * before. */ | |
| 6866 | 1916 if (curwin->w_p_lbr != lbr_saved) |
| 1917 { | |
| 1918 curwin->w_p_lbr = lbr_saved; | |
| 1919 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 1920 } | |
| 6497 | 1921 #endif |
| 7 | 1922 /* Reset finish_op now, don't want it set inside edit(). */ |
| 1923 finish_op = FALSE; | |
| 1924 if (op_change(oap)) /* will call edit() */ | |
| 1925 cap->retval |= CA_COMMAND_BUSY; | |
| 1926 if (restart_edit == 0) | |
| 1927 restart_edit = restart_edit_save; | |
| 1928 } | |
| 1929 break; | |
| 1930 | |
| 1931 case OP_FILTER: | |
| 1932 if (vim_strchr(p_cpo, CPO_FILTER) != NULL) | |
| 1933 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */ | |
| 1934 else | |
| 1935 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */ | |
| 1936 | |
| 1937 case OP_INDENT: | |
| 1938 case OP_COLON: | |
| 1939 | |
| 1940 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
| 1941 /* | |
| 1942 * If 'equalprg' is empty, do the indenting internally. | |
| 1943 */ | |
| 1944 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL) | |
| 1945 { | |
| 1946 # ifdef FEAT_LISP | |
| 1947 if (curbuf->b_p_lisp) | |
| 1948 { | |
| 1949 op_reindent(oap, get_lisp_indent); | |
| 1950 break; | |
| 1951 } | |
| 1952 # endif | |
| 1953 # ifdef FEAT_CINDENT | |
| 1954 op_reindent(oap, | |
| 1955 # ifdef FEAT_EVAL | |
| 1956 *curbuf->b_p_inde != NUL ? get_expr_indent : | |
| 1957 # endif | |
| 1958 get_c_indent); | |
| 1959 break; | |
| 1960 # endif | |
| 1961 } | |
| 1962 #endif | |
| 1963 | |
| 1964 op_colon(oap); | |
| 1965 break; | |
| 1966 | |
| 1967 case OP_TILDE: | |
| 1968 case OP_UPPER: | |
| 1969 case OP_LOWER: | |
| 1970 case OP_ROT13: | |
| 1971 if (empty_region_error) | |
| 3324 | 1972 { |
| 6949 | 1973 vim_beep(BO_OPER); |
| 3324 | 1974 CancelRedo(); |
| 1975 } | |
| 7 | 1976 else |
| 1977 op_tilde(oap); | |
| 1978 check_cursor_col(); | |
| 1979 break; | |
| 1980 | |
| 1981 case OP_FORMAT: | |
| 667 | 1982 #if defined(FEAT_EVAL) |
| 1983 if (*curbuf->b_p_fex != NUL) | |
| 1984 op_formatexpr(oap); /* use expression */ | |
| 1985 else | |
| 1986 #endif | |
|
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1987 if (*p_fp != NUL || *curbuf->b_p_fp != NUL) |
| 7 | 1988 op_colon(oap); /* use external command */ |
| 1989 else | |
| 1990 op_format(oap, FALSE); /* use internal function */ | |
| 1991 break; | |
| 1992 | |
| 1993 case OP_FORMAT2: | |
| 1994 op_format(oap, TRUE); /* use internal function */ | |
| 1995 break; | |
| 1996 | |
| 592 | 1997 case OP_FUNCTION: |
|
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1998 #ifdef FEAT_LINEBREAK |
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1999 /* Restore linebreak, so that when the user edits it looks as |
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2000 * before. */ |
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2001 curwin->w_p_lbr = lbr_saved; |
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2002 #endif |
| 592 | 2003 op_function(oap); /* call 'operatorfunc' */ |
| 2004 break; | |
| 2005 | |
| 7 | 2006 case OP_INSERT: |
| 2007 case OP_APPEND: | |
| 2008 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2009 #ifdef FEAT_VISUALEXTRA | |
| 2010 if (empty_region_error) | |
| 3324 | 2011 { |
| 6949 | 2012 vim_beep(BO_OPER); |
| 3324 | 2013 CancelRedo(); |
| 2014 } | |
| 7 | 2015 else |
| 2016 { | |
| 2017 /* This is a new edit command, not a restart. Need to | |
| 2018 * remember it to make 'insertmode' work with mappings for | |
| 2019 * Visual mode. But do this only once. */ | |
| 2020 restart_edit_save = restart_edit; | |
| 2021 restart_edit = 0; | |
| 6497 | 2022 #ifdef FEAT_LINEBREAK |
| 2023 /* Restore linebreak, so that when the user edits it looks as | |
| 2024 * before. */ | |
| 6866 | 2025 if (curwin->w_p_lbr != lbr_saved) |
| 2026 { | |
| 2027 curwin->w_p_lbr = lbr_saved; | |
| 2028 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2029 } | |
| 6497 | 2030 #endif |
| 7 | 2031 op_insert(oap, cap->count1); |
| 6497 | 2032 #ifdef FEAT_LINEBREAK |
| 2033 /* Reset linebreak, so that formatting works correctly. */ | |
| 2034 curwin->w_p_lbr = FALSE; | |
| 2035 #endif | |
| 7 | 2036 |
| 2037 /* TODO: when inserting in several lines, should format all | |
| 2038 * the lines. */ | |
| 2039 auto_format(FALSE, TRUE); | |
| 2040 | |
| 2041 if (restart_edit == 0) | |
| 2042 restart_edit = restart_edit_save; | |
| 2043 } | |
| 2044 #else | |
| 6949 | 2045 vim_beep(BO_OPER); |
| 7 | 2046 #endif |
| 2047 break; | |
| 2048 | |
| 2049 case OP_REPLACE: | |
| 2050 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2051 #ifdef FEAT_VISUALEXTRA | |
| 2052 if (empty_region_error) | |
| 2053 #endif | |
| 3324 | 2054 { |
| 6949 | 2055 vim_beep(BO_OPER); |
| 3324 | 2056 CancelRedo(); |
| 2057 } | |
| 7 | 2058 #ifdef FEAT_VISUALEXTRA |
| 2059 else | |
| 6497 | 2060 { |
| 6866 | 2061 # ifdef FEAT_LINEBREAK |
| 6497 | 2062 /* Restore linebreak, so that when the user edits it looks as |
| 2063 * before. */ | |
| 6866 | 2064 if (curwin->w_p_lbr != lbr_saved) |
| 2065 { | |
| 2066 curwin->w_p_lbr = lbr_saved; | |
| 2067 get_op_vcol(oap, redo_VIsual_mode, FALSE); | |
| 2068 } | |
| 2069 # endif | |
| 7 | 2070 op_replace(oap, cap->nchar); |
| 6497 | 2071 } |
| 7 | 2072 #endif |
| 2073 break; | |
| 2074 | |
| 2075 #ifdef FEAT_FOLDING | |
| 2076 case OP_FOLD: | |
| 2077 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2078 foldCreate(oap->start.lnum, oap->end.lnum); | |
| 2079 break; | |
| 2080 | |
| 2081 case OP_FOLDOPEN: | |
| 2082 case OP_FOLDOPENREC: | |
| 2083 case OP_FOLDCLOSE: | |
| 2084 case OP_FOLDCLOSEREC: | |
| 2085 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2086 opFoldRange(oap->start.lnum, oap->end.lnum, | |
| 2087 oap->op_type == OP_FOLDOPEN | |
| 2088 || oap->op_type == OP_FOLDOPENREC, | |
| 2089 oap->op_type == OP_FOLDOPENREC | |
| 2090 || oap->op_type == OP_FOLDCLOSEREC, | |
| 2091 oap->is_VIsual); | |
| 2092 break; | |
| 2093 | |
| 2094 case OP_FOLDDEL: | |
| 2095 case OP_FOLDDELREC: | |
| 2096 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2097 deleteFold(oap->start.lnum, oap->end.lnum, | |
| 2098 oap->op_type == OP_FOLDDELREC, oap->is_VIsual); | |
| 2099 break; | |
| 2100 #endif | |
|
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2101 case OP_NR_ADD: |
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2102 case OP_NR_SUB: |
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2103 if (empty_region_error) |
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2104 { |
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2105 vim_beep(BO_OPER); |
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2106 CancelRedo(); |
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2107 } |
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2108 else |
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2109 { |
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2110 VIsual_active = TRUE; |
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2111 #ifdef FEAT_LINEBREAK |
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2112 curwin->w_p_lbr = lbr_saved; |
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2113 #endif |
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2114 op_addsub(oap, cap->count1, redo_VIsual_arg); |
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2115 VIsual_active = FALSE; |
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2116 } |
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2117 check_cursor_col(); |
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2118 break; |
| 7 | 2119 default: |
| 2120 clearopbeep(oap); | |
| 2121 } | |
| 2122 #ifdef FEAT_VIRTUALEDIT | |
| 2123 virtual_op = MAYBE; | |
| 2124 #endif | |
| 2125 if (!gui_yank) | |
| 2126 { | |
| 2127 /* | |
| 2128 * if 'sol' not set, go back to old column for some commands | |
| 2129 */ | |
| 2130 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted | |
| 2131 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT | |
| 2132 || oap->op_type == OP_DELETE)) | |
| 6497 | 2133 { |
| 2134 #ifdef FEAT_LINEBREAK | |
| 2135 curwin->w_p_lbr = FALSE; | |
| 2136 #endif | |
| 7 | 2137 coladvance(curwin->w_curswant = old_col); |
| 6497 | 2138 } |
| 7 | 2139 } |
| 2140 else | |
| 2141 { | |
| 2142 curwin->w_cursor = old_cursor; | |
| 2143 } | |
| 2144 oap->block_mode = FALSE; | |
| 2145 clearop(oap); | |
| 2146 } | |
| 6266 | 2147 #ifdef FEAT_LINEBREAK |
| 2148 curwin->w_p_lbr = lbr_saved; | |
| 2149 #endif | |
| 7 | 2150 } |
| 2151 | |
| 2152 /* | |
| 2153 * Handle indent and format operators and visual mode ":". | |
| 2154 */ | |
| 2155 static void | |
|
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2156 op_colon(oparg_T *oap) |
| 7 | 2157 { |
| 2158 stuffcharReadbuff(':'); | |
| 2159 if (oap->is_VIsual) | |
| 2160 stuffReadbuff((char_u *)"'<,'>"); | |
| 2161 else | |
| 2162 { | |
| 2163 /* | |
| 2164 * Make the range look nice, so it can be repeated. | |
| 2165 */ | |
| 2166 if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2167 stuffcharReadbuff('.'); | |
| 2168 else | |
| 2169 stuffnumReadbuff((long)oap->start.lnum); | |
| 2170 if (oap->end.lnum != oap->start.lnum) | |
| 2171 { | |
| 2172 stuffcharReadbuff(','); | |
| 2173 if (oap->end.lnum == curwin->w_cursor.lnum) | |
| 2174 stuffcharReadbuff('.'); | |
| 2175 else if (oap->end.lnum == curbuf->b_ml.ml_line_count) | |
| 2176 stuffcharReadbuff('$'); | |
| 2177 else if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2178 { | |
| 2179 stuffReadbuff((char_u *)".+"); | |
| 2180 stuffnumReadbuff((long)oap->line_count - 1); | |
| 2181 } | |
| 2182 else | |
| 2183 stuffnumReadbuff((long)oap->end.lnum); | |
| 2184 } | |
| 2185 } | |
| 2186 if (oap->op_type != OP_COLON) | |
| 2187 stuffReadbuff((char_u *)"!"); | |
| 2188 if (oap->op_type == OP_INDENT) | |
| 2189 { | |
| 2190 #ifndef FEAT_CINDENT | |
| 2191 if (*get_equalprg() == NUL) | |
| 2192 stuffReadbuff((char_u *)"indent"); | |
| 2193 else | |
| 2194 #endif | |
| 2195 stuffReadbuff(get_equalprg()); | |
| 2196 stuffReadbuff((char_u *)"\n"); | |
| 2197 } | |
| 2198 else if (oap->op_type == OP_FORMAT) | |
| 2199 { | |
|
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2200 if (*curbuf->b_p_fp != NUL) |
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2201 stuffReadbuff(curbuf->b_p_fp); |
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2202 else if (*p_fp != NUL) |
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2203 stuffReadbuff(p_fp); |
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2204 else |
| 7 | 2205 stuffReadbuff((char_u *)"fmt"); |
| 216 | 2206 stuffReadbuff((char_u *)"\n']"); |
| 7 | 2207 } |
| 2208 | |
| 2209 /* | |
| 2210 * do_cmdline() does the rest | |
| 2211 */ | |
| 2212 } | |
| 2213 | |
| 592 | 2214 /* |
| 602 | 2215 * Handle the "g@" operator: call 'operatorfunc'. |
| 592 | 2216 */ |
| 690 | 2217 static void |
|
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2218 op_function(oparg_T *oap UNUSED) |
| 592 | 2219 { |
| 2220 #ifdef FEAT_EVAL | |
| 2221 char_u *(argv[1]); | |
| 4133 | 2222 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2223 int save_virtual_op = virtual_op; |
| 4133 | 2224 # endif |
| 592 | 2225 |
| 2226 if (*p_opfunc == NUL) | |
| 2227 EMSG(_("E774: 'operatorfunc' is empty")); | |
| 2228 else | |
| 2229 { | |
| 2230 /* Set '[ and '] marks to text to be operated on. */ | |
| 2231 curbuf->b_op_start = oap->start; | |
| 2232 curbuf->b_op_end = oap->end; | |
| 2233 if (oap->motion_type != MLINE && !oap->inclusive) | |
| 2234 /* Exclude the end position. */ | |
| 2235 decl(&curbuf->b_op_end); | |
| 2236 | |
| 2237 if (oap->block_mode) | |
| 2238 argv[0] = (char_u *)"block"; | |
| 2239 else if (oap->motion_type == MLINE) | |
| 2240 argv[0] = (char_u *)"line"; | |
| 2241 else | |
| 2242 argv[0] = (char_u *)"char"; | |
| 3431 | 2243 |
| 4133 | 2244 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2245 /* Reset virtual_op so that 'virtualedit' can be changed in the |
| 2246 * function. */ | |
| 2247 virtual_op = MAYBE; | |
| 4133 | 2248 # endif |
| 3431 | 2249 |
| 592 | 2250 (void)call_func_retnr(p_opfunc, 1, argv, FALSE); |
| 3431 | 2251 |
| 4133 | 2252 # ifdef FEAT_VIRTUALEDIT |
| 3431 | 2253 virtual_op = save_virtual_op; |
| 4133 | 2254 # endif |
| 592 | 2255 } |
| 2256 #else | |
| 2257 EMSG(_("E775: Eval feature not available")); | |
| 2258 #endif | |
| 2259 } | |
| 2260 | |
| 7 | 2261 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 2262 /* | |
| 2263 * Do the appropriate action for the current mouse click in the current mode. | |
| 2264 * Not used for Command-line mode. | |
| 2265 * | |
| 2266 * Normal Mode: | |
| 2267 * event modi- position visual change action | |
| 2268 * fier cursor window | |
| 2269 * left press - yes end yes | |
| 2270 * left press C yes end yes "^]" (2) | |
| 2271 * left press S yes end yes "*" (2) | |
| 2272 * left drag - yes start if moved no | |
| 2273 * left relse - yes start if moved no | |
| 2274 * middle press - yes if not active no put register | |
| 2275 * middle press - yes if active no yank and put | |
| 2276 * right press - yes start or extend yes | |
| 2277 * right press S yes no change yes "#" (2) | |
| 2278 * right drag - yes extend no | |
| 2279 * right relse - yes extend no | |
| 2280 * | |
| 2281 * Insert or Replace Mode: | |
| 2282 * event modi- position visual change action | |
| 2283 * fier cursor window | |
| 2284 * left press - yes (cannot be active) yes | |
| 2285 * left press C yes (cannot be active) yes "CTRL-O^]" (2) | |
| 2286 * left press S yes (cannot be active) yes "CTRL-O*" (2) | |
| 2287 * left drag - yes start or extend (1) no CTRL-O (1) | |
| 2288 * left relse - yes start or extend (1) no CTRL-O (1) | |
| 2289 * middle press - no (cannot be active) no put register | |
| 2290 * right press - yes start or extend yes CTRL-O | |
| 2291 * right press S yes (cannot be active) yes "CTRL-O#" (2) | |
| 2292 * | |
| 2293 * (1) only if mouse pointer moved since press | |
| 2294 * (2) only if click is in same buffer | |
| 2295 * | |
| 2296 * Return TRUE if start_arrow() should be called for edit mode. | |
| 2297 */ | |
| 2298 int | |
|
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2299 do_mouse( |
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2300 oparg_T *oap, /* operator argument, can be NULL */ |
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2301 int c, /* K_LEFTMOUSE, etc */ |
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2302 int dir, /* Direction to 'put' if necessary */ |
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2303 long count, |
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2304 int fixindent) /* PUT_FIXINDENT if fixing indent necessary */ |
| 7 | 2305 { |
| 2306 static int do_always = FALSE; /* ignore 'mouse' setting next time */ | |
| 2307 static int got_click = FALSE; /* got a click some time back */ | |
| 2308 | |
| 2309 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */ | |
| 2310 int is_click; /* If FALSE it's a drag or release event */ | |
| 2311 int is_drag; /* If TRUE it's a drag event */ | |
| 2312 int jump_flags = 0; /* flags for jump_to_mouse() */ | |
| 2313 pos_T start_visual; | |
| 2314 int moved; /* Has cursor moved? */ | |
| 2315 int in_status_line; /* mouse in status line */ | |
|
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2316 #ifdef FEAT_WINDOWS |
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2317 static int in_tab_line = FALSE; /* mouse clicked in tab line */ |
| 7 | 2318 int in_sep_line; /* mouse in vertical separator line */ |
| 2319 #endif | |
| 2320 int c1, c2; | |
| 2321 #if defined(FEAT_FOLDING) | |
| 2322 pos_T save_cursor; | |
| 2323 #endif | |
| 2324 win_T *old_curwin = curwin; | |
| 2325 static pos_T orig_cursor; | |
| 2326 colnr_T leftcol, rightcol; | |
| 2327 pos_T end_visual; | |
| 2328 int diff; | |
| 2329 int old_active = VIsual_active; | |
| 2330 int old_mode = VIsual_mode; | |
| 2331 int regname; | |
| 2332 | |
| 2333 #if defined(FEAT_FOLDING) | |
| 2334 save_cursor = curwin->w_cursor; | |
| 2335 #endif | |
| 2336 | |
| 2337 /* | |
| 2338 * When GUI is active, always recognize mouse events, otherwise: | |
| 2339 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'. | |
| 2340 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'. | |
| 2341 * - For command line and insert mode 'mouse' is checked before calling | |
| 2342 * do_mouse(). | |
| 2343 */ | |
| 2344 if (do_always) | |
| 2345 do_always = FALSE; | |
| 2346 else | |
| 2347 #ifdef FEAT_GUI | |
| 2348 if (!gui.in_use) | |
| 2349 #endif | |
| 2350 { | |
| 2351 if (VIsual_active) | |
| 2352 { | |
| 2353 if (!mouse_has(MOUSE_VISUAL)) | |
| 2354 return FALSE; | |
| 2355 } | |
| 5735 | 2356 else if (State == NORMAL && !mouse_has(MOUSE_NORMAL)) |
| 7 | 2357 return FALSE; |
| 2358 } | |
| 2359 | |
| 4221 | 2360 for (;;) |
| 2361 { | |
| 2362 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag); | |
| 2363 if (is_drag) | |
| 2364 { | |
| 2365 /* If the next character is the same mouse event then use that | |
| 2366 * one. Speeds up dragging the status line. */ | |
| 2367 if (vpeekc() != NUL) | |
| 2368 { | |
| 2369 int nc; | |
| 2370 int save_mouse_row = mouse_row; | |
| 2371 int save_mouse_col = mouse_col; | |
| 2372 | |
| 2373 /* Need to get the character, peeking doesn't get the actual | |
| 2374 * one. */ | |
| 2375 nc = safe_vgetc(); | |
| 2376 if (c == nc) | |
| 2377 continue; | |
| 2378 vungetc(nc); | |
| 2379 mouse_row = save_mouse_row; | |
| 2380 mouse_col = save_mouse_col; | |
| 2381 } | |
| 2382 } | |
| 2383 break; | |
| 2384 } | |
| 7 | 2385 |
| 2386 #ifdef FEAT_MOUSESHAPE | |
| 2387 /* May have stopped dragging the status or separator line. The pointer is | |
| 2388 * most likely still on the status or separator line. */ | |
| 2389 if (!is_drag && drag_status_line) | |
| 2390 { | |
| 2391 drag_status_line = FALSE; | |
| 2392 update_mouseshape(SHAPE_IDX_STATUS); | |
| 2393 } | |
| 2394 if (!is_drag && drag_sep_line) | |
| 2395 { | |
| 2396 drag_sep_line = FALSE; | |
| 2397 update_mouseshape(SHAPE_IDX_VSEP); | |
| 2398 } | |
| 2399 #endif | |
| 2400 | |
| 2401 /* | |
| 2402 * Ignore drag and release events if we didn't get a click. | |
| 2403 */ | |
| 2404 if (is_click) | |
| 2405 got_click = TRUE; | |
| 2406 else | |
| 2407 { | |
| 2408 if (!got_click) /* didn't get click, ignore */ | |
| 2409 return FALSE; | |
| 2410 if (!is_drag) /* release, reset got_click */ | |
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2411 { |
| 7 | 2412 got_click = FALSE; |
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2413 #ifdef FEAT_WINDOWS |
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2414 if (in_tab_line) |
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2415 { |
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2416 in_tab_line = FALSE; |
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2417 return FALSE; |
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2418 } |
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2419 #endif |
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2420 } |
| 7 | 2421 } |
| 2422 | |
| 2423 /* | |
| 2424 * CTRL right mouse button does CTRL-T | |
| 2425 */ | |
| 2426 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT) | |
| 2427 { | |
| 2428 if (State & INSERT) | |
| 2429 stuffcharReadbuff(Ctrl_O); | |
| 2430 if (count > 1) | |
| 2431 stuffnumReadbuff(count); | |
| 2432 stuffcharReadbuff(Ctrl_T); | |
| 2433 got_click = FALSE; /* ignore drag&release now */ | |
| 2434 return FALSE; | |
| 2435 } | |
| 2436 | |
| 2437 /* | |
| 2438 * CTRL only works with left mouse button | |
| 2439 */ | |
| 2440 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT) | |
| 2441 return FALSE; | |
| 2442 | |
| 2443 /* | |
| 2444 * When a modifier is down, ignore drag and release events, as well as | |
| 2445 * multiple clicks and the middle mouse button. | |
| 2446 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*". | |
| 2447 */ | |
| 179 | 2448 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT |
| 2449 | MOD_MASK_META)) | |
| 7 | 2450 && (!is_click |
| 2451 || (mod_mask & MOD_MASK_MULTI_CLICK) | |
| 2452 || which_button == MOUSE_MIDDLE) | |
| 598 | 2453 && !((mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT)) |
| 7 | 2454 && mouse_model_popup() |
| 2455 && which_button == MOUSE_LEFT) | |
| 598 | 2456 && !((mod_mask & MOD_MASK_ALT) |
| 2457 && !mouse_model_popup() | |
| 2458 && which_button == MOUSE_RIGHT) | |
| 7 | 2459 ) |
| 2460 return FALSE; | |
| 2461 | |
| 2462 /* | |
| 2463 * If the button press was used as the movement command for an operator | |
| 2464 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore | |
| 2465 * drag/release events. | |
| 2466 */ | |
| 2467 if (!is_click && which_button == MOUSE_MIDDLE) | |
| 2468 return FALSE; | |
| 2469 | |
| 2470 if (oap != NULL) | |
| 2471 regname = oap->regname; | |
| 2472 else | |
| 2473 regname = 0; | |
| 2474 | |
| 2475 /* | |
| 2476 * Middle mouse button does a 'put' of the selected text | |
| 2477 */ | |
| 2478 if (which_button == MOUSE_MIDDLE) | |
| 2479 { | |
| 2480 if (State == NORMAL) | |
| 2481 { | |
| 2482 /* | |
| 2483 * If an operator was pending, we don't know what the user wanted | |
| 2484 * to do. Go back to normal mode: Clear the operator and beep(). | |
| 2485 */ | |
| 2486 if (oap != NULL && oap->op_type != OP_NOP) | |
| 2487 { | |
| 2488 clearopbeep(oap); | |
| 2489 return FALSE; | |
| 2490 } | |
| 2491 | |
| 2492 /* | |
| 2493 * If visual was active, yank the highlighted text and put it | |
| 2494 * before the mouse pointer position. | |
| 1016 | 2495 * In Select mode replace the highlighted text with the clipboard. |
| 7 | 2496 */ |
| 2497 if (VIsual_active) | |
| 2498 { | |
| 1016 | 2499 if (VIsual_select) |
| 2500 { | |
| 2501 stuffcharReadbuff(Ctrl_G); | |
| 1019 | 2502 stuffReadbuff((char_u *)"\"+p"); |
| 1016 | 2503 } |
| 2504 else | |
| 2505 { | |
| 2506 stuffcharReadbuff('y'); | |
| 2507 stuffcharReadbuff(K_MIDDLEMOUSE); | |
| 2508 } | |
| 7 | 2509 do_always = TRUE; /* ignore 'mouse' setting next time */ |
| 2510 return FALSE; | |
| 2511 } | |
| 2512 /* | |
| 2513 * The rest is below jump_to_mouse() | |
| 2514 */ | |
| 2515 } | |
| 2516 | |
| 2517 else if ((State & INSERT) == 0) | |
| 2518 return FALSE; | |
| 2519 | |
| 2520 /* | |
| 2521 * Middle click in insert mode doesn't move the mouse, just insert the | |
| 2522 * contents of a register. '.' register is special, can't insert that | |
| 2523 * with do_put(). | |
| 2524 * Also paste at the cursor if the current mode isn't in 'mouse' (only | |
| 2525 * happens for the GUI). | |
| 2526 */ | |
| 2527 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL)) | |
| 2528 { | |
| 2529 if (regname == '.') | |
| 2530 insert_reg(regname, TRUE); | |
| 2531 else | |
| 2532 { | |
| 2533 #ifdef FEAT_CLIPBOARD | |
| 2534 if (clip_star.available && regname == 0) | |
| 2535 regname = '*'; | |
| 2536 #endif | |
| 2537 if ((State & REPLACE_FLAG) && !yank_register_mline(regname)) | |
| 2538 insert_reg(regname, TRUE); | |
| 2539 else | |
| 2540 { | |
| 2541 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND); | |
| 2542 | |
| 2543 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */ | |
| 2544 AppendCharToRedobuff(Ctrl_R); | |
| 2545 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O); | |
| 2546 AppendCharToRedobuff(regname == 0 ? '"' : regname); | |
| 2547 } | |
| 2548 } | |
| 2549 return FALSE; | |
| 2550 } | |
| 2551 } | |
| 2552 | |
| 2553 /* When dragging or button-up stay in the same window. */ | |
| 2554 if (!is_click) | |
| 2555 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE; | |
| 2556 | |
| 2557 start_visual.lnum = 0; | |
| 2558 | |
| 671 | 2559 #ifdef FEAT_WINDOWS |
| 2560 /* Check for clicking in the tab page line. */ | |
| 2561 if (mouse_row == 0 && firstwin->w_winrow > 0) | |
| 2562 { | |
| 1619 | 2563 if (is_drag) |
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2564 { |
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2565 if (in_tab_line) |
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2566 { |
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2567 c1 = TabPageIdxs[mouse_col]; |
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2568 tabpage_move(c1 <= 0 ? 9999 : c1 < tabpage_index(curtab) |
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2569 ? c1 - 1 : c1); |
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2570 } |
| 1619 | 2571 return FALSE; |
|
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2572 } |
| 671 | 2573 |
| 2574 /* click in a tab selects that tab page */ | |
| 2575 if (is_click | |
| 2576 # ifdef FEAT_CMDWIN | |
| 2577 && cmdwin_type == 0 | |
| 2578 # endif | |
| 681 | 2579 && mouse_col < Columns) |
| 2580 { | |
|
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2581 in_tab_line = TRUE; |
| 681 | 2582 c1 = TabPageIdxs[mouse_col]; |
| 2583 if (c1 >= 0) | |
| 2584 { | |
| 682 | 2585 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) |
| 2586 { | |
| 2587 /* double click opens new page */ | |
| 681 | 2588 end_visual_mode(); |
| 682 | 2589 tabpage_new(); |
| 2590 tabpage_move(c1 == 0 ? 9999 : c1 - 1); | |
| 2591 } | |
| 2592 else | |
| 2593 { | |
| 2594 /* Go to specified tab page, or next one if not clicking | |
| 2595 * on a label. */ | |
| 2596 goto_tabpage(c1); | |
| 2597 | |
| 2598 /* It's like clicking on the status line of a window. */ | |
| 2599 if (curwin != old_curwin) | |
| 2600 end_visual_mode(); | |
| 2601 } | |
| 681 | 2602 } |
| 2603 else if (c1 < 0) | |
| 2604 { | |
| 2605 tabpage_T *tp; | |
| 2606 | |
| 2607 /* Close the current or specified tab page. */ | |
| 2608 if (c1 == -999) | |
| 2609 tp = curtab; | |
| 2610 else | |
| 2611 tp = find_tabpage(-c1); | |
| 2612 if (tp == curtab) | |
| 2613 { | |
| 2614 if (first_tabpage->tp_next != NULL) | |
| 2615 tabpage_close(FALSE); | |
| 2616 } | |
| 2617 else if (tp != NULL) | |
| 2618 tabpage_close_other(tp, FALSE); | |
| 2619 } | |
| 2620 } | |
| 2621 return TRUE; | |
| 671 | 2622 } |
|
2326
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parents:
2324
diff
changeset
|
2623 else if (is_drag && in_tab_line) |
|
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parents:
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diff
changeset
|
2624 { |
|
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parents:
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diff
changeset
|
2625 c1 = TabPageIdxs[mouse_col]; |
|
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parents:
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diff
changeset
|
2626 tabpage_move(c1 <= 0 ? 9999 : c1 - 1); |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
2627 return FALSE; |
|
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Make it possible to drag a tab page label to another position. (Paul B. Mahol)
Bram Moolenaar <bram@vim.org>
parents:
2324
diff
changeset
|
2628 } |
|
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Make it possible to drag a tab page label to another position. (Paul B. Mahol)
Bram Moolenaar <bram@vim.org>
parents:
2324
diff
changeset
|
2629 |
| 671 | 2630 #endif |
| 2631 | |
| 7 | 2632 /* |
| 2633 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events: | |
| 2634 * right button up -> pop-up menu | |
| 2635 * shift-left button -> right button | |
| 598 | 2636 * alt-left button -> alt-right button |
| 7 | 2637 */ |
| 2638 if (mouse_model_popup()) | |
| 2639 { | |
| 2640 if (which_button == MOUSE_RIGHT | |
| 2641 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2642 { | |
| 2643 /* | |
| 2644 * NOTE: Ignore right button down and drag mouse events. | |
| 2645 * Windows only shows the popup menu on the button up event. | |
| 2646 */ | |
| 936 | 2647 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 2648 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) | |
| 7 | 2649 if (!is_click) |
| 2650 return FALSE; | |
| 2651 #endif | |
| 2652 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) | |
| 2653 if (is_click || is_drag) | |
| 2654 return FALSE; | |
| 2655 #endif | |
| 573 | 2656 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 7 | 2657 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \ |
| 2658 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON) | |
| 2659 if (gui.in_use) | |
| 2660 { | |
| 2661 jump_flags = 0; | |
| 2662 if (STRCMP(p_mousem, "popup_setpos") == 0) | |
| 2663 { | |
| 2664 /* First set the cursor position before showing the popup | |
| 2665 * menu. */ | |
| 2666 if (VIsual_active) | |
| 2667 { | |
| 2668 pos_T m_pos; | |
| 2669 | |
| 2670 /* | |
| 2671 * set MOUSE_MAY_STOP_VIS if we are outside the | |
| 2672 * selection or the current window (might have false | |
| 2673 * negative here) | |
| 2674 */ | |
| 2675 if (mouse_row < W_WINROW(curwin) | |
| 2676 || mouse_row | |
| 2677 > (W_WINROW(curwin) + curwin->w_height)) | |
| 2678 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2679 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER) | |
| 2680 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2681 else | |
| 2682 { | |
| 2683 if ((lt(curwin->w_cursor, VIsual) | |
| 2684 && (lt(m_pos, curwin->w_cursor) | |
| 2685 || lt(VIsual, m_pos))) | |
| 2686 || (lt(VIsual, curwin->w_cursor) | |
| 2687 && (lt(m_pos, VIsual) | |
| 2688 || lt(curwin->w_cursor, m_pos)))) | |
| 2689 { | |
| 2690 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2691 } | |
| 2692 else if (VIsual_mode == Ctrl_V) | |
| 2693 { | |
| 2694 getvcols(curwin, &curwin->w_cursor, &VIsual, | |
| 2695 &leftcol, &rightcol); | |
| 2696 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL); | |
| 2697 if (m_pos.col < leftcol || m_pos.col > rightcol) | |
| 2698 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2699 } | |
| 2700 } | |
| 2701 } | |
| 2702 else | |
| 2703 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2704 } | |
| 2705 if (jump_flags) | |
| 2706 { | |
| 2707 jump_flags = jump_to_mouse(jump_flags, NULL, which_button); | |
| 5735 | 2708 update_curbuf(VIsual_active ? INVERTED : VALID); |
| 7 | 2709 setcursor(); |
| 2710 out_flush(); /* Update before showing popup menu */ | |
| 2711 } | |
| 2712 # ifdef FEAT_MENU | |
| 2713 gui_show_popupmenu(); | |
| 2714 # endif | |
| 2715 return (jump_flags & CURSOR_MOVED) != 0; | |
| 2716 } | |
| 2717 else | |
| 2718 return FALSE; | |
| 2719 #else | |
| 2720 return FALSE; | |
| 2721 #endif | |
| 2722 } | |
| 598 | 2723 if (which_button == MOUSE_LEFT |
| 2724 && (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT))) | |
| 7 | 2725 { |
| 2726 which_button = MOUSE_RIGHT; | |
| 2727 mod_mask &= ~MOD_MASK_SHIFT; | |
| 2728 } | |
| 2729 } | |
| 2730 | |
| 2731 if ((State & (NORMAL | INSERT)) | |
| 2732 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2733 { | |
| 2734 if (which_button == MOUSE_LEFT) | |
| 2735 { | |
| 2736 if (is_click) | |
| 2737 { | |
| 2738 /* stop Visual mode for a left click in a window, but not when | |
| 2739 * on a status line */ | |
| 2740 if (VIsual_active) | |
| 2741 jump_flags |= MOUSE_MAY_STOP_VIS; | |
| 2742 } | |
| 2743 else if (mouse_has(MOUSE_VISUAL)) | |
| 2744 jump_flags |= MOUSE_MAY_VIS; | |
| 2745 } | |
| 2746 else if (which_button == MOUSE_RIGHT) | |
| 2747 { | |
| 2748 if (is_click && VIsual_active) | |
| 2749 { | |
| 2750 /* | |
| 2751 * Remember the start and end of visual before moving the | |
| 2752 * cursor. | |
| 2753 */ | |
| 2754 if (lt(curwin->w_cursor, VIsual)) | |
| 2755 { | |
| 2756 start_visual = curwin->w_cursor; | |
| 2757 end_visual = VIsual; | |
| 2758 } | |
| 2759 else | |
| 2760 { | |
| 2761 start_visual = VIsual; | |
| 2762 end_visual = curwin->w_cursor; | |
| 2763 } | |
| 2764 } | |
| 2765 jump_flags |= MOUSE_FOCUS; | |
| 2766 if (mouse_has(MOUSE_VISUAL)) | |
| 2767 jump_flags |= MOUSE_MAY_VIS; | |
| 2768 } | |
| 2769 } | |
| 2770 | |
| 2771 /* | |
| 2772 * If an operator is pending, ignore all drags and releases until the | |
| 2773 * next mouse click. | |
| 2774 */ | |
| 2775 if (!is_drag && oap != NULL && oap->op_type != OP_NOP) | |
| 2776 { | |
| 2777 got_click = FALSE; | |
| 2778 oap->motion_type = MCHAR; | |
| 2779 } | |
| 2780 | |
| 2781 /* When releasing the button let jump_to_mouse() know. */ | |
| 2782 if (!is_click && !is_drag) | |
| 2783 jump_flags |= MOUSE_RELEASED; | |
| 2784 | |
| 2785 /* | |
| 2786 * JUMP! | |
| 2787 */ | |
| 2788 jump_flags = jump_to_mouse(jump_flags, | |
| 2789 oap == NULL ? NULL : &(oap->inclusive), which_button); | |
| 2790 moved = (jump_flags & CURSOR_MOVED); | |
| 2791 in_status_line = (jump_flags & IN_STATUS_LINE); | |
|
8651
8a106a24d128
commit https://github.com/vim/vim/commit/829c8e369630a7cbbdac015d8177b7fde25e2f19
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
2792 #ifdef FEAT_WINDOWS |
| 7 | 2793 in_sep_line = (jump_flags & IN_SEP_LINE); |
|
8651
8a106a24d128
commit https://github.com/vim/vim/commit/829c8e369630a7cbbdac015d8177b7fde25e2f19
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
2794 #endif |
| 7 | 2795 |
| 2796 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 2797 if (isNetbeansBuffer(curbuf) |
| 7 | 2798 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE))) |
| 2799 { | |
| 2800 int key = KEY2TERMCAP1(c); | |
| 2801 | |
| 2802 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE | |
| 2803 || key == (int)KE_RIGHTRELEASE) | |
| 2804 netbeans_button_release(which_button); | |
| 2805 } | |
| 2806 #endif | |
| 2807 | |
| 2808 /* When jumping to another window, clear a pending operator. That's a bit | |
| 2809 * friendlier than beeping and not jumping to that window. */ | |
| 2810 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP) | |
| 2811 clearop(oap); | |
| 2812 | |
| 2813 #ifdef FEAT_FOLDING | |
| 2814 if (mod_mask == 0 | |
| 2815 && !is_drag | |
| 2816 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN)) | |
| 2817 && which_button == MOUSE_LEFT) | |
| 2818 { | |
| 2819 /* open or close a fold at this line */ | |
| 2820 if (jump_flags & MOUSE_FOLD_OPEN) | |
| 2821 openFold(curwin->w_cursor.lnum, 1L); | |
| 2822 else | |
| 2823 closeFold(curwin->w_cursor.lnum, 1L); | |
| 2824 /* don't move the cursor if still in the same window */ | |
| 2825 if (curwin == old_curwin) | |
| 2826 curwin->w_cursor = save_cursor; | |
| 2827 } | |
| 2828 #endif | |
| 2829 | |
| 2830 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN) | |
| 2831 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available) | |
| 2832 { | |
| 2833 clip_modeless(which_button, is_click, is_drag); | |
| 2834 return FALSE; | |
| 2835 } | |
| 2836 #endif | |
| 2837 | |
| 2838 /* Set global flag that we are extending the Visual area with mouse | |
| 1188 | 2839 * dragging; temporarily minimize 'scrolloff'. */ |
| 7 | 2840 if (VIsual_active && is_drag && p_so) |
| 2841 { | |
| 2842 /* In the very first line, allow scrolling one line */ | |
| 2843 if (mouse_row == 0) | |
| 2844 mouse_dragging = 2; | |
| 2845 else | |
| 2846 mouse_dragging = 1; | |
| 2847 } | |
| 2848 | |
| 2849 /* When dragging the mouse above the window, scroll down. */ | |
| 2850 if (is_drag && mouse_row < 0 && !in_status_line) | |
| 2851 { | |
| 2852 scroll_redraw(FALSE, 1L); | |
| 2853 mouse_row = 0; | |
| 2854 } | |
| 2855 | |
| 2856 if (start_visual.lnum) /* right click in visual mode */ | |
| 2857 { | |
| 598 | 2858 /* When ALT is pressed make Visual mode blockwise. */ |
| 2859 if (mod_mask & MOD_MASK_ALT) | |
| 2860 VIsual_mode = Ctrl_V; | |
| 2861 | |
| 7 | 2862 /* |
| 2863 * In Visual-block mode, divide the area in four, pick up the corner | |
| 2864 * that is in the quarter that the cursor is in. | |
| 2865 */ | |
| 2866 if (VIsual_mode == Ctrl_V) | |
| 2867 { | |
| 2868 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol); | |
| 2869 if (curwin->w_curswant > (leftcol + rightcol) / 2) | |
| 2870 end_visual.col = leftcol; | |
| 2871 else | |
| 2872 end_visual.col = rightcol; | |
| 7009 | 2873 if (curwin->w_cursor.lnum >= |
| 7 | 2874 (start_visual.lnum + end_visual.lnum) / 2) |
| 2875 end_visual.lnum = start_visual.lnum; | |
| 2876 | |
| 2877 /* move VIsual to the right column */ | |
| 2878 start_visual = curwin->w_cursor; /* save the cursor pos */ | |
| 2879 curwin->w_cursor = end_visual; | |
| 2880 coladvance(end_visual.col); | |
| 2881 VIsual = curwin->w_cursor; | |
| 2882 curwin->w_cursor = start_visual; /* restore the cursor */ | |
| 2883 } | |
| 2884 else | |
| 2885 { | |
| 2886 /* | |
| 2887 * If the click is before the start of visual, change the start. | |
| 2888 * If the click is after the end of visual, change the end. If | |
| 2889 * the click is inside the visual, change the closest side. | |
| 2890 */ | |
| 2891 if (lt(curwin->w_cursor, start_visual)) | |
| 2892 VIsual = end_visual; | |
| 2893 else if (lt(end_visual, curwin->w_cursor)) | |
| 2894 VIsual = start_visual; | |
| 2895 else | |
| 2896 { | |
| 2897 /* In the same line, compare column number */ | |
| 2898 if (end_visual.lnum == start_visual.lnum) | |
| 2899 { | |
| 2900 if (curwin->w_cursor.col - start_visual.col > | |
| 2901 end_visual.col - curwin->w_cursor.col) | |
| 2902 VIsual = start_visual; | |
| 2903 else | |
| 2904 VIsual = end_visual; | |
| 2905 } | |
| 2906 | |
| 2907 /* In different lines, compare line number */ | |
| 2908 else | |
| 2909 { | |
| 2910 diff = (curwin->w_cursor.lnum - start_visual.lnum) - | |
| 2911 (end_visual.lnum - curwin->w_cursor.lnum); | |
| 2912 | |
| 2913 if (diff > 0) /* closest to end */ | |
| 2914 VIsual = start_visual; | |
| 2915 else if (diff < 0) /* closest to start */ | |
| 2916 VIsual = end_visual; | |
| 2917 else /* in the middle line */ | |
| 2918 { | |
| 2919 if (curwin->w_cursor.col < | |
| 2920 (start_visual.col + end_visual.col) / 2) | |
| 2921 VIsual = end_visual; | |
| 2922 else | |
| 2923 VIsual = start_visual; | |
| 2924 } | |
| 2925 } | |
| 2926 } | |
| 2927 } | |
| 2928 } | |
| 2929 /* | |
| 2930 * If Visual mode started in insert mode, execute "CTRL-O" | |
| 2931 */ | |
| 2932 else if ((State & INSERT) && VIsual_active) | |
| 2933 stuffcharReadbuff(Ctrl_O); | |
| 2934 | |
| 2935 /* | |
| 2936 * Middle mouse click: Put text before cursor. | |
| 2937 */ | |
| 2938 if (which_button == MOUSE_MIDDLE) | |
| 2939 { | |
| 2940 #ifdef FEAT_CLIPBOARD | |
| 2941 if (clip_star.available && regname == 0) | |
| 2942 regname = '*'; | |
| 2943 #endif | |
| 2944 if (yank_register_mline(regname)) | |
| 2945 { | |
| 2946 if (mouse_past_bottom) | |
| 2947 dir = FORWARD; | |
| 2948 } | |
| 2949 else if (mouse_past_eol) | |
| 2950 dir = FORWARD; | |
| 2951 | |
| 2952 if (fixindent) | |
| 2953 { | |
| 2954 c1 = (dir == BACKWARD) ? '[' : ']'; | |
| 2955 c2 = 'p'; | |
| 2956 } | |
| 2957 else | |
| 2958 { | |
| 2959 c1 = (dir == FORWARD) ? 'p' : 'P'; | |
| 2960 c2 = NUL; | |
| 2961 } | |
| 2962 prep_redo(regname, count, NUL, c1, NUL, c2, NUL); | |
| 2963 | |
| 2964 /* | |
| 2965 * Remember where the paste started, so in edit() Insstart can be set | |
| 2966 * to this position | |
| 2967 */ | |
| 2968 if (restart_edit != 0) | |
| 2969 where_paste_started = curwin->w_cursor; | |
| 2970 do_put(regname, dir, count, fixindent | PUT_CURSEND); | |
| 2971 } | |
| 2972 | |
| 2973 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 2974 /* | |
| 2975 * Ctrl-Mouse click or double click in a quickfix window jumps to the | |
| 2976 * error under the mouse pointer. | |
| 2977 */ | |
| 2978 else if (((mod_mask & MOD_MASK_CTRL) | |
| 2979 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 2980 && bt_quickfix(curbuf)) | |
| 2981 { | |
| 2982 if (State & INSERT) | |
| 2983 stuffcharReadbuff(Ctrl_O); | |
| 643 | 2984 if (curwin->w_llist_ref == NULL) /* quickfix window */ |
| 2985 stuffReadbuff((char_u *)":.cc\n"); | |
| 2986 else /* location list window */ | |
| 2987 stuffReadbuff((char_u *)":.ll\n"); | |
| 7 | 2988 got_click = FALSE; /* ignore drag&release now */ |
| 2989 } | |
| 2990 #endif | |
| 2991 | |
| 2992 /* | |
| 2993 * Ctrl-Mouse click (or double click in a help window) jumps to the tag | |
| 2994 * under the mouse pointer. | |
| 2995 */ | |
| 2996 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help | |
| 2997 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)) | |
| 2998 { | |
| 2999 if (State & INSERT) | |
| 3000 stuffcharReadbuff(Ctrl_O); | |
| 3001 stuffcharReadbuff(Ctrl_RSB); | |
| 3002 got_click = FALSE; /* ignore drag&release now */ | |
| 3003 } | |
| 3004 | |
| 3005 /* | |
| 3006 * Shift-Mouse click searches for the next occurrence of the word under | |
| 3007 * the mouse pointer | |
| 3008 */ | |
| 3009 else if ((mod_mask & MOD_MASK_SHIFT)) | |
| 3010 { | |
| 5735 | 3011 if ((State & INSERT) || (VIsual_active && VIsual_select)) |
| 7 | 3012 stuffcharReadbuff(Ctrl_O); |
| 3013 if (which_button == MOUSE_LEFT) | |
| 3014 stuffcharReadbuff('*'); | |
| 3015 else /* MOUSE_RIGHT */ | |
| 3016 stuffcharReadbuff('#'); | |
| 3017 } | |
| 3018 | |
| 3019 /* Handle double clicks, unless on status line */ | |
| 3020 else if (in_status_line) | |
| 3021 { | |
| 3022 #ifdef FEAT_MOUSESHAPE | |
| 3023 if ((is_drag || is_click) && !drag_status_line) | |
| 3024 { | |
| 3025 drag_status_line = TRUE; | |
| 3026 update_mouseshape(-1); | |
| 3027 } | |
| 3028 #endif | |
| 3029 } | |
|
8651
8a106a24d128
commit https://github.com/vim/vim/commit/829c8e369630a7cbbdac015d8177b7fde25e2f19
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3030 #ifdef FEAT_WINDOWS |
| 7 | 3031 else if (in_sep_line) |
| 3032 { | |
| 3033 # ifdef FEAT_MOUSESHAPE | |
| 3034 if ((is_drag || is_click) && !drag_sep_line) | |
| 3035 { | |
| 3036 drag_sep_line = TRUE; | |
| 3037 update_mouseshape(-1); | |
| 3038 } | |
| 3039 # endif | |
| 3040 } | |
|
8651
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commit https://github.com/vim/vim/commit/829c8e369630a7cbbdac015d8177b7fde25e2f19
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
3041 #endif |
| 7 | 3042 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT)) |
| 3043 && mouse_has(MOUSE_VISUAL)) | |
| 3044 { | |
| 3045 if (is_click || !VIsual_active) | |
| 3046 { | |
| 3047 if (VIsual_active) | |
| 3048 orig_cursor = VIsual; | |
| 3049 else | |
| 3050 { | |
| 3051 check_visual_highlight(); | |
| 3052 VIsual = curwin->w_cursor; | |
| 3053 orig_cursor = VIsual; | |
| 3054 VIsual_active = TRUE; | |
| 3055 VIsual_reselect = TRUE; | |
| 3056 /* start Select mode if 'selectmode' contains "mouse" */ | |
| 3057 may_start_select('o'); | |
| 3058 setmouse(); | |
| 3059 } | |
| 3060 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 598 | 3061 { |
| 3062 /* Double click with ALT pressed makes it blockwise. */ | |
| 3063 if (mod_mask & MOD_MASK_ALT) | |
| 3064 VIsual_mode = Ctrl_V; | |
| 3065 else | |
| 3066 VIsual_mode = 'v'; | |
| 3067 } | |
| 7 | 3068 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK) |
| 3069 VIsual_mode = 'V'; | |
| 3070 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK) | |
| 3071 VIsual_mode = Ctrl_V; | |
| 3072 #ifdef FEAT_CLIPBOARD | |
| 3073 /* Make sure the clipboard gets updated. Needed because start and | |
| 3074 * end may still be the same, and the selection needs to be owned */ | |
| 3075 clip_star.vmode = NUL; | |
| 3076 #endif | |
| 3077 } | |
| 3078 /* | |
| 3079 * A double click selects a word or a block. | |
| 3080 */ | |
| 3081 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 3082 { | |
| 3083 pos_T *pos = NULL; | |
| 300 | 3084 int gc; |
| 7 | 3085 |
| 3086 if (is_click) | |
| 3087 { | |
| 3088 /* If the character under the cursor (skipping white space) is | |
| 3089 * not a word character, try finding a match and select a (), | |
| 3090 * {}, [], #if/#endif, etc. block. */ | |
| 3091 end_visual = curwin->w_cursor; | |
| 300 | 3092 while (gc = gchar_pos(&end_visual), vim_iswhite(gc)) |
| 7 | 3093 inc(&end_visual); |
| 3094 if (oap != NULL) | |
| 3095 oap->motion_type = MCHAR; | |
| 3096 if (oap != NULL | |
| 3097 && VIsual_mode == 'v' | |
| 3098 && !vim_iswordc(gchar_pos(&end_visual)) | |
| 3099 && equalpos(curwin->w_cursor, VIsual) | |
| 3100 && (pos = findmatch(oap, NUL)) != NULL) | |
| 3101 { | |
| 3102 curwin->w_cursor = *pos; | |
| 3103 if (oap->motion_type == MLINE) | |
| 3104 VIsual_mode = 'V'; | |
| 3105 else if (*p_sel == 'e') | |
| 3106 { | |
| 3107 if (lt(curwin->w_cursor, VIsual)) | |
| 3108 ++VIsual.col; | |
| 3109 else | |
| 3110 ++curwin->w_cursor.col; | |
| 3111 } | |
| 3112 } | |
| 3113 } | |
| 3114 | |
| 3115 if (pos == NULL && (is_click || is_drag)) | |
| 3116 { | |
| 3117 /* When not found a match or when dragging: extend to include | |
| 3118 * a word. */ | |
| 3119 if (lt(curwin->w_cursor, orig_cursor)) | |
| 3120 { | |
| 3121 find_start_of_word(&curwin->w_cursor); | |
| 3122 find_end_of_word(&VIsual); | |
| 3123 } | |
| 3124 else | |
| 3125 { | |
| 3126 find_start_of_word(&VIsual); | |
| 3127 if (*p_sel == 'e' && *ml_get_cursor() != NUL) | |
| 3128 #ifdef FEAT_MBYTE | |
| 3129 curwin->w_cursor.col += | |
| 474 | 3130 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3131 #else |
| 3132 ++curwin->w_cursor.col; | |
| 3133 #endif | |
| 3134 find_end_of_word(&curwin->w_cursor); | |
| 3135 } | |
| 3136 } | |
| 3137 curwin->w_set_curswant = TRUE; | |
| 3138 } | |
| 3139 if (is_click) | |
| 3140 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 3141 } | |
| 3142 else if (VIsual_active && !old_active) | |
| 598 | 3143 { |
| 3144 if (mod_mask & MOD_MASK_ALT) | |
| 3145 VIsual_mode = Ctrl_V; | |
| 3146 else | |
| 3147 VIsual_mode = 'v'; | |
| 3148 } | |
| 7 | 3149 |
| 3150 /* If Visual mode changed show it later. */ | |
| 643 | 3151 if ((!VIsual_active && old_active && mode_displayed) |
| 3152 || (VIsual_active && p_smd && msg_silent == 0 | |
| 3153 && (!old_active || VIsual_mode != old_mode))) | |
| 7 | 3154 redraw_cmdline = TRUE; |
| 3155 | |
| 3156 return moved; | |
| 3157 } | |
| 3158 | |
| 3159 /* | |
| 3160 * Move "pos" back to the start of the word it's in. | |
| 3161 */ | |
| 3162 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3163 find_start_of_word(pos_T *pos) |
| 7 | 3164 { |
| 3165 char_u *line; | |
| 3166 int cclass; | |
| 3167 int col; | |
| 3168 | |
| 3169 line = ml_get(pos->lnum); | |
| 3170 cclass = get_mouse_class(line + pos->col); | |
| 3171 | |
| 3172 while (pos->col > 0) | |
| 3173 { | |
| 3174 col = pos->col - 1; | |
| 3175 #ifdef FEAT_MBYTE | |
| 3176 col -= (*mb_head_off)(line, line + col); | |
| 3177 #endif | |
| 3178 if (get_mouse_class(line + col) != cclass) | |
| 3179 break; | |
| 3180 pos->col = col; | |
| 3181 } | |
| 3182 } | |
| 3183 | |
| 3184 /* | |
| 3185 * Move "pos" forward to the end of the word it's in. | |
| 3186 * When 'selection' is "exclusive", the position is just after the word. | |
| 3187 */ | |
| 3188 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3189 find_end_of_word(pos_T *pos) |
| 7 | 3190 { |
| 3191 char_u *line; | |
| 3192 int cclass; | |
| 3193 int col; | |
| 3194 | |
| 3195 line = ml_get(pos->lnum); | |
| 3196 if (*p_sel == 'e' && pos->col > 0) | |
| 3197 { | |
| 3198 --pos->col; | |
| 3199 #ifdef FEAT_MBYTE | |
| 3200 pos->col -= (*mb_head_off)(line, line + pos->col); | |
| 3201 #endif | |
| 3202 } | |
| 3203 cclass = get_mouse_class(line + pos->col); | |
| 3204 while (line[pos->col] != NUL) | |
| 3205 { | |
| 3206 #ifdef FEAT_MBYTE | |
| 474 | 3207 col = pos->col + (*mb_ptr2len)(line + pos->col); |
| 7 | 3208 #else |
| 3209 col = pos->col + 1; | |
| 3210 #endif | |
| 3211 if (get_mouse_class(line + col) != cclass) | |
| 3212 { | |
| 3213 if (*p_sel == 'e') | |
| 3214 pos->col = col; | |
| 3215 break; | |
| 3216 } | |
| 3217 pos->col = col; | |
| 3218 } | |
| 3219 } | |
| 3220 | |
| 3221 /* | |
| 3222 * Get class of a character for selection: same class means same word. | |
| 3223 * 0: blank | |
| 3224 * 1: punctuation groups | |
| 3225 * 2: normal word character | |
| 3226 * >2: multi-byte word character. | |
| 3227 */ | |
| 3228 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3229 get_mouse_class(char_u *p) |
| 7 | 3230 { |
| 3231 int c; | |
| 3232 | |
| 3233 #ifdef FEAT_MBYTE | |
| 3234 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1) | |
| 3235 return mb_get_class(p); | |
| 3236 #endif | |
| 3237 | |
| 3238 c = *p; | |
| 3239 if (c == ' ' || c == '\t') | |
| 3240 return 0; | |
| 3241 | |
| 3242 if (vim_iswordc(c)) | |
| 3243 return 2; | |
| 3244 | |
| 3245 /* | |
| 3246 * There are a few special cases where we want certain combinations of | |
| 3247 * characters to be considered as a single word. These are things like | |
| 3248 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each | |
|
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diff
changeset
|
3249 * character is in its own class. |
| 7 | 3250 */ |
| 3251 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL) | |
| 3252 return 1; | |
| 3253 return c; | |
| 3254 } | |
| 3255 #endif /* FEAT_MOUSE */ | |
| 3256 | |
| 3257 /* | |
| 3258 * Check if highlighting for visual mode is possible, give a warning message | |
| 3259 * if not. | |
| 3260 */ | |
| 3261 void | |
|
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parents:
7803
diff
changeset
|
3262 check_visual_highlight(void) |
| 7 | 3263 { |
| 3264 static int did_check = FALSE; | |
| 3265 | |
| 3266 if (full_screen) | |
| 3267 { | |
| 3268 if (!did_check && hl_attr(HLF_V) == 0) | |
| 3269 MSG(_("Warning: terminal cannot highlight")); | |
| 3270 did_check = TRUE; | |
| 3271 } | |
| 3272 } | |
| 3273 | |
| 3274 /* | |
| 638 | 3275 * End Visual mode. |
| 7 | 3276 * This function should ALWAYS be called to end Visual mode, except from |
| 3277 * do_pending_operator(). | |
| 3278 */ | |
| 3279 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3280 end_visual_mode(void) |
| 7 | 3281 { |
| 3282 #ifdef FEAT_CLIPBOARD | |
| 3283 /* | |
| 3284 * If we are using the clipboard, then remember what was selected in case | |
| 3285 * we need to paste it somewhere while we still own the selection. | |
| 3286 * Only do this when the clipboard is already owned. Don't want to grab | |
| 3287 * the selection when hitting ESC. | |
| 3288 */ | |
| 3289 if (clip_star.available && clip_star.owned) | |
| 3290 clip_auto_select(); | |
| 3291 #endif | |
| 3292 | |
| 3293 VIsual_active = FALSE; | |
| 3294 #ifdef FEAT_MOUSE | |
| 3295 setmouse(); | |
| 3296 mouse_dragging = 0; | |
| 3297 #endif | |
| 3298 | |
| 3299 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 690 | 3300 curbuf->b_visual.vi_mode = VIsual_mode; |
| 3301 curbuf->b_visual.vi_start = VIsual; | |
| 3302 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 3303 curbuf->b_visual.vi_curswant = curwin->w_curswant; | |
| 7 | 3304 #ifdef FEAT_EVAL |
| 3305 curbuf->b_visual_mode_eval = VIsual_mode; | |
| 3306 #endif | |
| 3307 #ifdef FEAT_VIRTUALEDIT | |
| 3308 if (!virtual_active()) | |
| 3309 curwin->w_cursor.coladd = 0; | |
| 3310 #endif | |
| 6979 | 3311 may_clear_cmdline(); |
| 7 | 3312 |
| 844 | 3313 adjust_cursor_eol(); |
| 7 | 3314 } |
| 3315 | |
| 3316 /* | |
| 3317 * Reset VIsual_active and VIsual_reselect. | |
| 3318 */ | |
| 3319 void | |
|
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parents:
7803
diff
changeset
|
3320 reset_VIsual_and_resel(void) |
| 7 | 3321 { |
| 3322 if (VIsual_active) | |
| 3323 { | |
| 3324 end_visual_mode(); | |
| 3325 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3326 } | |
| 3327 VIsual_reselect = FALSE; | |
| 3328 } | |
| 3329 | |
| 3330 /* | |
| 3331 * Reset VIsual_active and VIsual_reselect if it's set. | |
| 3332 */ | |
| 3333 void | |
|
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parents:
7803
diff
changeset
|
3334 reset_VIsual(void) |
| 7 | 3335 { |
| 3336 if (VIsual_active) | |
| 3337 { | |
| 3338 end_visual_mode(); | |
| 3339 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3340 VIsual_reselect = FALSE; | |
| 3341 } | |
| 3342 } | |
| 3343 | |
| 184 | 3344 #if defined(FEAT_BEVAL) |
|
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parents:
7703
diff
changeset
|
3345 static int find_is_eval_item(char_u *ptr, int *colp, int *nbp, int dir); |
| 7 | 3346 |
| 3347 /* | |
| 3348 * Check for a balloon-eval special item to include when searching for an | |
| 3349 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid! | |
| 3350 * Returns TRUE if the character at "*ptr" should be included. | |
| 3351 * "dir" is FORWARD or BACKWARD, the direction of searching. | |
| 3352 * "*colp" is in/decremented if "ptr[-dir]" should also be included. | |
| 3353 * "bnp" points to a counter for square brackets. | |
| 3354 */ | |
| 3355 static int | |
|
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parents:
7803
diff
changeset
|
3356 find_is_eval_item( |
|
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parents:
7803
diff
changeset
|
3357 char_u *ptr, |
|
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parents:
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diff
changeset
|
3358 int *colp, |
|
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parents:
7803
diff
changeset
|
3359 int *bnp, |
|
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parents:
7803
diff
changeset
|
3360 int dir) |
| 7 | 3361 { |
| 3362 /* Accept everything inside []. */ | |
| 3363 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD)) | |
| 3364 ++*bnp; | |
| 3365 if (*bnp > 0) | |
| 3366 { | |
| 3367 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD)) | |
| 3368 --*bnp; | |
| 3369 return TRUE; | |
| 3370 } | |
| 3371 | |
| 3372 /* skip over "s.var" */ | |
| 3373 if (*ptr == '.') | |
| 3374 return TRUE; | |
| 3375 | |
| 3376 /* two-character item: s->var */ | |
| 3377 if (ptr[dir == BACKWARD ? 0 : 1] == '>' | |
| 3378 && ptr[dir == BACKWARD ? -1 : 0] == '-') | |
| 3379 { | |
| 3380 *colp += dir; | |
| 3381 return TRUE; | |
| 3382 } | |
| 3383 return FALSE; | |
| 3384 } | |
| 3385 #endif | |
| 3386 | |
| 3387 /* | |
| 3388 * Find the identifier under or to the right of the cursor. | |
| 3389 * "find_type" can have one of three values: | |
| 3390 * FIND_IDENT: find an identifier (keyword) | |
| 3391 * FIND_STRING: find any non-white string | |
| 3392 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred. | |
| 184 | 3393 * FIND_EVAL: find text useful for C program debugging |
| 7 | 3394 * |
| 3395 * There are three steps: | |
| 3396 * 1. Search forward for the start of an identifier/string. Doesn't move if | |
| 3397 * already on one. | |
| 3398 * 2. Search backward for the start of this identifier/string. | |
| 3399 * This doesn't match the real Vi but I like it a little better and it | |
| 3400 * shouldn't bother anyone. | |
| 3401 * 3. Search forward to the end of this identifier/string. | |
| 3402 * When FIND_IDENT isn't defined, we backup until a blank. | |
| 3403 * | |
| 3404 * Returns the length of the string, or zero if no string is found. | |
| 3405 * If a string is found, a pointer to the string is put in "*string". This | |
| 3406 * string is not always NUL terminated. | |
| 3407 */ | |
| 3408 int | |
|
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parents:
7803
diff
changeset
|
3409 find_ident_under_cursor(char_u **string, int find_type) |
| 7 | 3410 { |
| 3411 return find_ident_at_pos(curwin, curwin->w_cursor.lnum, | |
| 3412 curwin->w_cursor.col, string, find_type); | |
| 3413 } | |
| 3414 | |
| 3415 /* | |
| 3416 * Like find_ident_under_cursor(), but for any window and any position. | |
| 3417 * However: Uses 'iskeyword' from the current window!. | |
| 3418 */ | |
| 3419 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3420 find_ident_at_pos( |
|
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parents:
7803
diff
changeset
|
3421 win_T *wp, |
|
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parents:
7803
diff
changeset
|
3422 linenr_T lnum, |
|
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parents:
7803
diff
changeset
|
3423 colnr_T startcol, |
|
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parents:
7803
diff
changeset
|
3424 char_u **string, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3425 int find_type) |
| 7 | 3426 { |
| 3427 char_u *ptr; | |
| 3428 int col = 0; /* init to shut up GCC */ | |
| 3429 int i; | |
| 3430 #ifdef FEAT_MBYTE | |
| 3431 int this_class = 0; | |
| 3432 int prev_class; | |
| 3433 int prevcol; | |
| 3434 #endif | |
| 184 | 3435 #if defined(FEAT_BEVAL) |
| 7 | 3436 int bn = 0; /* bracket nesting */ |
| 3437 #endif | |
| 3438 | |
| 3439 /* | |
| 3440 * if i == 0: try to find an identifier | |
| 3441 * if i == 1: try to find any non-white string | |
| 3442 */ | |
| 3443 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE); | |
| 3444 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i) | |
| 3445 { | |
| 3446 /* | |
| 3447 * 1. skip to start of identifier/string | |
| 3448 */ | |
| 3449 col = startcol; | |
| 3450 #ifdef FEAT_MBYTE | |
| 3451 if (has_mbyte) | |
| 3452 { | |
| 3453 while (ptr[col] != NUL) | |
| 3454 { | |
| 184 | 3455 # if defined(FEAT_BEVAL) |
| 7 | 3456 /* Stop at a ']' to evaluate "a[x]". */ |
| 3457 if ((find_type & FIND_EVAL) && ptr[col] == ']') | |
| 3458 break; | |
| 3459 # endif | |
| 3460 this_class = mb_get_class(ptr + col); | |
| 3461 if (this_class != 0 && (i == 1 || this_class != 1)) | |
| 3462 break; | |
| 474 | 3463 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3464 } |
| 3465 } | |
| 3466 else | |
| 3467 #endif | |
| 3468 while (ptr[col] != NUL | |
| 3469 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col])) | |
| 184 | 3470 # if defined(FEAT_BEVAL) |
| 7 | 3471 && (!(find_type & FIND_EVAL) || ptr[col] != ']') |
| 3472 # endif | |
| 3473 ) | |
| 3474 ++col; | |
| 3475 | |
| 184 | 3476 #if defined(FEAT_BEVAL) |
| 7 | 3477 /* When starting on a ']' count it, so that we include the '['. */ |
| 3478 bn = ptr[col] == ']'; | |
| 3479 #endif | |
| 3480 | |
| 3481 /* | |
| 3482 * 2. Back up to start of identifier/string. | |
| 3483 */ | |
| 3484 #ifdef FEAT_MBYTE | |
| 3485 if (has_mbyte) | |
| 3486 { | |
| 3487 /* Remember class of character under cursor. */ | |
| 184 | 3488 # if defined(FEAT_BEVAL) |
| 7 | 3489 if ((find_type & FIND_EVAL) && ptr[col] == ']') |
| 3490 this_class = mb_get_class((char_u *)"a"); | |
| 3491 else | |
| 3492 # endif | |
| 3493 this_class = mb_get_class(ptr + col); | |
| 835 | 3494 while (col > 0 && this_class != 0) |
| 7 | 3495 { |
| 3496 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1); | |
| 3497 prev_class = mb_get_class(ptr + prevcol); | |
| 3498 if (this_class != prev_class | |
| 3499 && (i == 0 | |
| 3500 || prev_class == 0 | |
| 3501 || (find_type & FIND_IDENT)) | |
| 184 | 3502 # if defined(FEAT_BEVAL) |
| 7 | 3503 && (!(find_type & FIND_EVAL) |
| 3504 || prevcol == 0 | |
| 3505 || !find_is_eval_item(ptr + prevcol, &prevcol, | |
| 3506 &bn, BACKWARD)) | |
| 3507 # endif | |
| 3508 ) | |
| 3509 break; | |
| 3510 col = prevcol; | |
| 3511 } | |
| 3512 | |
| 3513 /* If we don't want just any old string, or we've found an | |
| 3514 * identifier, stop searching. */ | |
| 3515 if (this_class > 2) | |
| 3516 this_class = 2; | |
| 3517 if (!(find_type & FIND_STRING) || this_class == 2) | |
| 3518 break; | |
| 3519 } | |
| 3520 else | |
| 3521 #endif | |
| 3522 { | |
| 3523 while (col > 0 | |
| 3524 && ((i == 0 | |
| 3525 ? vim_iswordc(ptr[col - 1]) | |
| 3526 : (!vim_iswhite(ptr[col - 1]) | |
| 3527 && (!(find_type & FIND_IDENT) | |
| 3528 || !vim_iswordc(ptr[col - 1])))) | |
| 184 | 3529 #if defined(FEAT_BEVAL) |
| 7 | 3530 || ((find_type & FIND_EVAL) |
| 3531 && col > 1 | |
| 3532 && find_is_eval_item(ptr + col - 1, &col, | |
| 3533 &bn, BACKWARD)) | |
| 3534 #endif | |
| 3535 )) | |
| 3536 --col; | |
| 3537 | |
| 3538 /* If we don't want just any old string, or we've found an | |
| 3539 * identifier, stop searching. */ | |
| 3540 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col])) | |
| 3541 break; | |
| 3542 } | |
| 3543 } | |
| 3544 | |
| 3545 if (ptr[col] == NUL || (i == 0 && ( | |
| 3546 #ifdef FEAT_MBYTE | |
| 3547 has_mbyte ? this_class != 2 : | |
| 3548 #endif | |
| 3549 !vim_iswordc(ptr[col])))) | |
| 3550 { | |
| 3551 /* | |
| 3552 * didn't find an identifier or string | |
| 3553 */ | |
| 3554 if (find_type & FIND_STRING) | |
| 3555 EMSG(_("E348: No string under cursor")); | |
| 3556 else | |
| 1728 | 3557 EMSG(_(e_noident)); |
| 7 | 3558 return 0; |
| 3559 } | |
| 3560 ptr += col; | |
| 3561 *string = ptr; | |
| 3562 | |
| 3563 /* | |
| 3564 * 3. Find the end if the identifier/string. | |
| 3565 */ | |
| 184 | 3566 #if defined(FEAT_BEVAL) |
| 7 | 3567 bn = 0; |
| 3568 startcol -= col; | |
| 3569 #endif | |
| 3570 col = 0; | |
| 3571 #ifdef FEAT_MBYTE | |
| 3572 if (has_mbyte) | |
| 3573 { | |
| 3574 /* Search for point of changing multibyte character class. */ | |
| 3575 this_class = mb_get_class(ptr); | |
| 3576 while (ptr[col] != NUL | |
| 3577 && ((i == 0 ? mb_get_class(ptr + col) == this_class | |
| 3578 : mb_get_class(ptr + col) != 0) | |
| 184 | 3579 # if defined(FEAT_BEVAL) |
| 7 | 3580 || ((find_type & FIND_EVAL) |
| 3581 && col <= (int)startcol | |
| 3582 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3583 # endif | |
| 3584 )) | |
| 474 | 3585 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3586 } |
| 3587 else | |
| 3588 #endif | |
| 3589 while ((i == 0 ? vim_iswordc(ptr[col]) | |
| 3590 : (ptr[col] != NUL && !vim_iswhite(ptr[col]))) | |
| 184 | 3591 # if defined(FEAT_BEVAL) |
| 7 | 3592 || ((find_type & FIND_EVAL) |
| 3593 && col <= (int)startcol | |
| 3594 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3595 # endif | |
| 3596 ) | |
| 3597 { | |
| 3598 ++col; | |
| 3599 } | |
| 3600 | |
| 3601 return col; | |
| 3602 } | |
| 3603 | |
| 3604 /* | |
| 3605 * Prepare for redo of a normal command. | |
| 3606 */ | |
| 3607 static void | |
|
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diff
changeset
|
3608 prep_redo_cmd(cmdarg_T *cap) |
| 7 | 3609 { |
| 3610 prep_redo(cap->oap->regname, cap->count0, | |
| 3611 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
| 3612 } | |
| 3613 | |
| 3614 /* | |
| 3615 * Prepare for redo of any command. | |
| 3616 * Note that only the last argument can be a multi-byte char. | |
| 3617 */ | |
| 3618 static void | |
|
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parents:
7803
diff
changeset
|
3619 prep_redo( |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
3620 int regname, |
|
2a8d6b2dd925
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diff
changeset
|
3621 long num, |
|
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diff
changeset
|
3622 int cmd1, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3623 int cmd2, |
|
2a8d6b2dd925
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parents:
7803
diff
changeset
|
3624 int cmd3, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
3625 int cmd4, |
|
2a8d6b2dd925
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3626 int cmd5) |
| 7 | 3627 { |
| 3628 ResetRedobuff(); | |
| 3629 if (regname != 0) /* yank from specified buffer */ | |
| 3630 { | |
| 3631 AppendCharToRedobuff('"'); | |
| 3632 AppendCharToRedobuff(regname); | |
| 3633 } | |
| 3634 if (num) | |
| 3635 AppendNumberToRedobuff(num); | |
| 3636 | |
| 3637 if (cmd1 != NUL) | |
| 3638 AppendCharToRedobuff(cmd1); | |
| 3639 if (cmd2 != NUL) | |
| 3640 AppendCharToRedobuff(cmd2); | |
| 3641 if (cmd3 != NUL) | |
| 3642 AppendCharToRedobuff(cmd3); | |
| 3643 if (cmd4 != NUL) | |
| 3644 AppendCharToRedobuff(cmd4); | |
| 3645 if (cmd5 != NUL) | |
| 3646 AppendCharToRedobuff(cmd5); | |
| 3647 } | |
| 3648 | |
| 3649 /* | |
| 3650 * check for operator active and clear it | |
| 3651 * | |
| 3652 * return TRUE if operator was active | |
| 3653 */ | |
| 3654 static int | |
|
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parents:
7803
diff
changeset
|
3655 checkclearop(oparg_T *oap) |
| 7 | 3656 { |
| 3657 if (oap->op_type == OP_NOP) | |
| 3658 return FALSE; | |
| 3659 clearopbeep(oap); | |
| 3660 return TRUE; | |
| 3661 } | |
| 3662 | |
| 3663 /* | |
| 1131 | 3664 * Check for operator or Visual active. Clear active operator. |
| 7 | 3665 * |
| 1131 | 3666 * Return TRUE if operator or Visual was active. |
| 7 | 3667 */ |
| 3668 static int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3669 checkclearopq(oparg_T *oap) |
| 7 | 3670 { |
| 5735 | 3671 if (oap->op_type == OP_NOP && !VIsual_active) |
| 7 | 3672 return FALSE; |
| 3673 clearopbeep(oap); | |
| 3674 return TRUE; | |
| 3675 } | |
| 3676 | |
| 3677 static void | |
|
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parents:
7803
diff
changeset
|
3678 clearop(oparg_T *oap) |
| 7 | 3679 { |
| 3680 oap->op_type = OP_NOP; | |
| 3681 oap->regname = 0; | |
| 3682 oap->motion_force = NUL; | |
| 3683 oap->use_reg_one = FALSE; | |
| 3684 } | |
| 3685 | |
| 3686 static void | |
|
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parents:
7803
diff
changeset
|
3687 clearopbeep(oparg_T *oap) |
| 7 | 3688 { |
| 3689 clearop(oap); | |
| 3690 beep_flush(); | |
| 3691 } | |
| 3692 | |
| 3693 /* | |
| 3694 * Remove the shift modifier from a special key. | |
| 3695 */ | |
| 3696 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3697 unshift_special(cmdarg_T *cap) |
| 7 | 3698 { |
| 3699 switch (cap->cmdchar) | |
| 3700 { | |
| 3701 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break; | |
| 3702 case K_S_LEFT: cap->cmdchar = K_LEFT; break; | |
| 3703 case K_S_UP: cap->cmdchar = K_UP; break; | |
| 3704 case K_S_DOWN: cap->cmdchar = K_DOWN; break; | |
| 3705 case K_S_HOME: cap->cmdchar = K_HOME; break; | |
| 3706 case K_S_END: cap->cmdchar = K_END; break; | |
| 3707 } | |
| 3708 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask); | |
| 3709 } | |
| 3710 | |
| 6979 | 3711 /* |
| 3712 * If the mode is currently displayed clear the command line or update the | |
| 3713 * command displayed. | |
| 3714 */ | |
| 3715 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3716 may_clear_cmdline(void) |
| 6979 | 3717 { |
| 3718 if (mode_displayed) | |
| 3719 clear_cmdline = TRUE; /* unshow visual mode later */ | |
| 3720 #ifdef FEAT_CMDL_INFO | |
| 3721 else | |
| 3722 clear_showcmd(); | |
| 3723 #endif | |
| 3724 } | |
| 3725 | |
| 7 | 3726 #if defined(FEAT_CMDL_INFO) || defined(PROTO) |
| 3727 /* | |
| 3728 * Routines for displaying a partly typed command | |
| 3729 */ | |
| 3730 | |
| 5735 | 3731 #define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30 |
| 7 | 3732 static char_u showcmd_buf[SHOWCMD_BUFLEN]; |
| 3733 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */ | |
| 3734 static int showcmd_is_clear = TRUE; | |
| 3735 static int showcmd_visual = FALSE; | |
| 3736 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
3737 static void display_showcmd(void); |
| 7 | 3738 |
| 3739 void | |
|
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parents:
7803
diff
changeset
|
3740 clear_showcmd(void) |
| 7 | 3741 { |
| 3742 if (!p_sc) | |
| 3743 return; | |
| 3744 | |
| 3745 if (VIsual_active && !char_avail()) | |
| 3746 { | |
| 1866 | 3747 int cursor_bot = lt(VIsual, curwin->w_cursor); |
| 7 | 3748 long lines; |
| 3749 colnr_T leftcol, rightcol; | |
| 3750 linenr_T top, bot; | |
| 3751 | |
| 3752 /* Show the size of the Visual area. */ | |
| 1866 | 3753 if (cursor_bot) |
| 7 | 3754 { |
| 3755 top = VIsual.lnum; | |
| 3756 bot = curwin->w_cursor.lnum; | |
| 3757 } | |
| 3758 else | |
| 3759 { | |
| 3760 top = curwin->w_cursor.lnum; | |
| 3761 bot = VIsual.lnum; | |
| 3762 } | |
| 3763 # ifdef FEAT_FOLDING | |
| 3764 /* Include closed folds as a whole. */ | |
| 7009 | 3765 (void)hasFolding(top, &top, NULL); |
| 3766 (void)hasFolding(bot, NULL, &bot); | |
| 7 | 3767 # endif |
| 3768 lines = bot - top + 1; | |
| 3769 | |
| 3770 if (VIsual_mode == Ctrl_V) | |
| 3771 { | |
|
2335
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Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3772 # ifdef FEAT_LINEBREAK |
| 1866 | 3773 char_u *saved_sbr = p_sbr; |
| 3774 | |
| 3775 /* Make 'sbr' empty for a moment to get the correct size. */ | |
| 3776 p_sbr = empty_option; | |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3777 # endif |
| 7 | 3778 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol); |
|
2335
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Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
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2326
diff
changeset
|
3779 # ifdef FEAT_LINEBREAK |
| 1866 | 3780 p_sbr = saved_sbr; |
|
2335
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Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3781 # endif |
| 7 | 3782 sprintf((char *)showcmd_buf, "%ldx%ld", lines, |
| 3783 (long)(rightcol - leftcol + 1)); | |
| 3784 } | |
| 3785 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum) | |
| 3786 sprintf((char *)showcmd_buf, "%ld", lines); | |
| 3787 else | |
|
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diff
changeset
|
3788 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3789 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
|
3790 int l; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3791 int bytes = 0; |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3792 int chars = 0; |
|
0a258a67051d
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parents:
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diff
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|
3793 |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3794 if (cursor_bot) |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3795 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3796 s = ml_get_pos(&VIsual); |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3797 e = ml_get_cursor(); |
|
0a258a67051d
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Bram Moolenaar <bram@vim.org>
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diff
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|
3798 } |
|
0a258a67051d
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diff
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|
3799 else |
|
0a258a67051d
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diff
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|
3800 { |
|
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diff
changeset
|
3801 s = ml_get_cursor(); |
|
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|
3802 e = ml_get_pos(&VIsual); |
|
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|
3803 } |
|
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|
3804 while ((*p_sel != 'e') ? s <= e : s < e) |
|
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|
3805 { |
|
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|
3806 # ifdef FEAT_MBYTE |
|
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diff
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|
3807 l = (*mb_ptr2len)(s); |
|
2335
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diff
changeset
|
3808 # else |
|
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changeset
|
3809 l = (*s == NUL) ? 0 : 1; |
|
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|
3810 # endif |
|
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|
3811 if (l == 0) |
|
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|
3812 { |
|
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|
3813 ++bytes; |
|
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|
3814 ++chars; |
|
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changeset
|
3815 break; /* end of line */ |
|
0a258a67051d
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|
3816 } |
|
0a258a67051d
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changeset
|
3817 bytes += l; |
|
0a258a67051d
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|
3818 ++chars; |
|
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diff
changeset
|
3819 s += l; |
|
0a258a67051d
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diff
changeset
|
3820 } |
|
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diff
changeset
|
3821 if (bytes == chars) |
|
0a258a67051d
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changeset
|
3822 sprintf((char *)showcmd_buf, "%d", chars); |
|
0a258a67051d
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changeset
|
3823 else |
|
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diff
changeset
|
3824 sprintf((char *)showcmd_buf, "%d-%d", chars, bytes); |
|
0a258a67051d
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diff
changeset
|
3825 } |
| 7 | 3826 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */ |
| 3827 showcmd_visual = TRUE; | |
| 3828 } | |
| 3829 else | |
| 3830 { | |
| 3831 showcmd_buf[0] = NUL; | |
| 3832 showcmd_visual = FALSE; | |
| 3833 | |
| 3834 /* Don't actually display something if there is nothing to clear. */ | |
| 3835 if (showcmd_is_clear) | |
| 3836 return; | |
| 3837 } | |
| 3838 | |
| 3839 display_showcmd(); | |
| 3840 } | |
| 3841 | |
| 3842 /* | |
| 3843 * Add 'c' to string of shown command chars. | |
| 3844 * Return TRUE if output has been written (and setcursor() has been called). | |
| 3845 */ | |
| 3846 int | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3847 add_to_showcmd(int c) |
| 7 | 3848 { |
| 3849 char_u *p; | |
| 3850 int old_len; | |
| 3851 int extra_len; | |
| 3852 int overflow; | |
| 3853 #if defined(FEAT_MOUSE) | |
| 3854 int i; | |
| 3855 static int ignore[] = | |
| 3856 { | |
| 660 | 3857 # ifdef FEAT_GUI |
| 7 | 3858 K_VER_SCROLLBAR, K_HOR_SCROLLBAR, |
| 3859 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM, | |
| 660 | 3860 # endif |
| 7 | 3861 K_IGNORE, |
| 3862 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE, | |
| 3863 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE, | |
| 3864 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE, | |
|
2409
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3865 K_MOUSEDOWN, K_MOUSEUP, K_MOUSELEFT, K_MOUSERIGHT, |
| 7 | 3866 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE, |
| 631 | 3867 K_CURSORHOLD, |
| 7 | 3868 0 |
| 3869 }; | |
| 3870 #endif | |
| 3871 | |
| 641 | 3872 if (!p_sc || msg_silent != 0) |
| 7 | 3873 return FALSE; |
| 3874 | |
| 3875 if (showcmd_visual) | |
| 3876 { | |
| 3877 showcmd_buf[0] = NUL; | |
| 3878 showcmd_visual = FALSE; | |
| 3879 } | |
| 3880 | |
| 3881 #if defined(FEAT_MOUSE) | |
| 3882 /* Ignore keys that are scrollbar updates and mouse clicks */ | |
| 3883 if (IS_SPECIAL(c)) | |
| 3884 for (i = 0; ignore[i] != 0; ++i) | |
| 3885 if (ignore[i] == c) | |
| 3886 return FALSE; | |
| 3887 #endif | |
| 3888 | |
| 3889 p = transchar(c); | |
| 5535 | 3890 if (*p == ' ') |
| 3891 STRCPY(p, "<20>"); | |
| 7 | 3892 old_len = (int)STRLEN(showcmd_buf); |
| 3893 extra_len = (int)STRLEN(p); | |
| 3894 overflow = old_len + extra_len - SHOWCMD_COLS; | |
| 3895 if (overflow > 0) | |
| 1362 | 3896 mch_memmove(showcmd_buf, showcmd_buf + overflow, |
| 3897 old_len - overflow + 1); | |
| 7 | 3898 STRCAT(showcmd_buf, p); |
| 3899 | |
| 3900 if (char_avail()) | |
| 3901 return FALSE; | |
| 3902 | |
| 3903 display_showcmd(); | |
| 3904 | |
| 3905 return TRUE; | |
| 3906 } | |
| 3907 | |
| 3908 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3909 add_to_showcmd_c(int c) |
| 7 | 3910 { |
| 3911 if (!add_to_showcmd(c)) | |
| 3912 setcursor(); | |
| 3913 } | |
| 3914 | |
| 3915 /* | |
| 3916 * Delete 'len' characters from the end of the shown command. | |
| 3917 */ | |
| 3918 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3919 del_from_showcmd(int len) |
| 7 | 3920 { |
| 3921 int old_len; | |
| 3922 | |
| 3923 if (!p_sc) | |
| 3924 return; | |
| 3925 | |
| 3926 old_len = (int)STRLEN(showcmd_buf); | |
| 3927 if (len > old_len) | |
| 3928 len = old_len; | |
| 3929 showcmd_buf[old_len - len] = NUL; | |
| 3930 | |
| 3931 if (!char_avail()) | |
| 3932 display_showcmd(); | |
| 3933 } | |
| 3934 | |
| 3935 /* | |
| 3936 * push_showcmd() and pop_showcmd() are used when waiting for the user to type | |
| 3937 * something and there is a partial mapping. | |
| 3938 */ | |
| 3939 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3940 push_showcmd(void) |
| 7 | 3941 { |
| 3942 if (p_sc) | |
| 3943 STRCPY(old_showcmd_buf, showcmd_buf); | |
| 3944 } | |
| 3945 | |
| 3946 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3947 pop_showcmd(void) |
| 7 | 3948 { |
| 3949 if (!p_sc) | |
| 3950 return; | |
| 3951 | |
| 3952 STRCPY(showcmd_buf, old_showcmd_buf); | |
| 3953 | |
| 3954 display_showcmd(); | |
| 3955 } | |
| 3956 | |
| 3957 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3958 display_showcmd(void) |
| 7 | 3959 { |
| 3960 int len; | |
| 3961 | |
| 3962 cursor_off(); | |
| 3963 | |
| 3964 len = (int)STRLEN(showcmd_buf); | |
| 3965 if (len == 0) | |
| 3966 showcmd_is_clear = TRUE; | |
| 3967 else | |
| 3968 { | |
| 3969 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0); | |
| 3970 showcmd_is_clear = FALSE; | |
| 3971 } | |
| 3972 | |
| 3973 /* | |
| 1188 | 3974 * clear the rest of an old message by outputting up to SHOWCMD_COLS |
| 3975 * spaces | |
| 7 | 3976 */ |
| 3977 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0); | |
| 3978 | |
| 3979 setcursor(); /* put cursor back where it belongs */ | |
| 3980 } | |
| 3981 #endif | |
| 3982 | |
| 3983 #ifdef FEAT_SCROLLBIND | |
| 3984 /* | |
| 3985 * When "check" is FALSE, prepare for commands that scroll the window. | |
| 3986 * When "check" is TRUE, take care of scroll-binding after the window has | |
| 3987 * scrolled. Called from normal_cmd() and edit(). | |
| 3988 */ | |
| 3989 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3990 do_check_scrollbind(int check) |
| 7 | 3991 { |
| 3992 static win_T *old_curwin = NULL; | |
| 3993 static linenr_T old_topline = 0; | |
| 3994 #ifdef FEAT_DIFF | |
| 3995 static int old_topfill = 0; | |
| 3996 #endif | |
| 3997 static buf_T *old_buf = NULL; | |
| 3998 static colnr_T old_leftcol = 0; | |
| 3999 | |
| 4000 if (check && curwin->w_p_scb) | |
| 4001 { | |
| 4002 /* If a ":syncbind" command was just used, don't scroll, only reset | |
| 4003 * the values. */ | |
| 4004 if (did_syncbind) | |
| 4005 did_syncbind = FALSE; | |
| 4006 else if (curwin == old_curwin) | |
| 4007 { | |
| 4008 /* | |
| 4009 * Synchronize other windows, as necessary according to | |
| 4010 * 'scrollbind'. Don't do this after an ":edit" command, except | |
| 4011 * when 'diff' is set. | |
| 4012 */ | |
| 4013 if ((curwin->w_buffer == old_buf | |
| 4014 #ifdef FEAT_DIFF | |
| 4015 || curwin->w_p_diff | |
| 4016 #endif | |
| 4017 ) | |
| 4018 && (curwin->w_topline != old_topline | |
| 4019 #ifdef FEAT_DIFF | |
| 4020 || curwin->w_topfill != old_topfill | |
| 4021 #endif | |
| 4022 || curwin->w_leftcol != old_leftcol)) | |
| 4023 { | |
| 4024 check_scrollbind(curwin->w_topline - old_topline, | |
| 4025 (long)(curwin->w_leftcol - old_leftcol)); | |
| 4026 } | |
| 4027 } | |
| 4028 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */ | |
| 4029 { | |
| 4030 /* | |
| 4031 * When switching between windows, make sure that the relative | |
| 4032 * vertical offset is valid for the new window. The relative | |
| 4033 * offset is invalid whenever another 'scrollbind' window has | |
| 4034 * scrolled to a point that would force the current window to | |
| 4035 * scroll past the beginning or end of its buffer. When the | |
| 4036 * resync is performed, some of the other 'scrollbind' windows may | |
| 4037 * need to jump so that the current window's relative position is | |
| 4038 * visible on-screen. | |
| 4039 */ | |
| 4040 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L); | |
| 4041 } | |
| 4042 curwin->w_scbind_pos = curwin->w_topline; | |
| 4043 } | |
| 4044 | |
| 4045 old_curwin = curwin; | |
| 4046 old_topline = curwin->w_topline; | |
| 4047 #ifdef FEAT_DIFF | |
| 4048 old_topfill = curwin->w_topfill; | |
| 4049 #endif | |
| 4050 old_buf = curwin->w_buffer; | |
| 4051 old_leftcol = curwin->w_leftcol; | |
| 4052 } | |
| 4053 | |
| 4054 /* | |
| 4055 * Synchronize any windows that have "scrollbind" set, based on the | |
| 4056 * number of rows by which the current window has changed | |
| 4057 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>) | |
| 4058 */ | |
| 4059 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4060 check_scrollbind(linenr_T topline_diff, long leftcol_diff) |
| 7 | 4061 { |
| 4062 int want_ver; | |
| 4063 int want_hor; | |
| 4064 win_T *old_curwin = curwin; | |
| 4065 buf_T *old_curbuf = curbuf; | |
| 4066 int old_VIsual_select = VIsual_select; | |
| 4067 int old_VIsual_active = VIsual_active; | |
| 4068 colnr_T tgt_leftcol = curwin->w_leftcol; | |
| 4069 long topline; | |
| 4070 long y; | |
| 4071 | |
| 4072 /* | |
| 4073 * check 'scrollopt' string for vertical and horizontal scroll options | |
| 4074 */ | |
| 4075 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0); | |
| 4076 #ifdef FEAT_DIFF | |
| 4077 want_ver |= old_curwin->w_p_diff; | |
| 4078 #endif | |
| 4079 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0)); | |
| 4080 | |
| 4081 /* | |
| 4082 * loop through the scrollbound windows and scroll accordingly | |
| 4083 */ | |
| 4084 VIsual_select = VIsual_active = 0; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9399
diff
changeset
|
4085 FOR_ALL_WINDOWS(curwin) |
| 7 | 4086 { |
| 4087 curbuf = curwin->w_buffer; | |
| 4088 /* skip original window and windows with 'noscrollbind' */ | |
| 4089 if (curwin != old_curwin && curwin->w_p_scb) | |
| 4090 { | |
| 4091 /* | |
| 4092 * do the vertical scroll | |
| 4093 */ | |
| 4094 if (want_ver) | |
| 4095 { | |
| 4096 #ifdef FEAT_DIFF | |
| 4097 if (old_curwin->w_p_diff && curwin->w_p_diff) | |
| 4098 { | |
| 4099 diff_set_topline(old_curwin, curwin); | |
| 4100 } | |
| 4101 else | |
| 4102 #endif | |
| 4103 { | |
| 4104 curwin->w_scbind_pos += topline_diff; | |
| 4105 topline = curwin->w_scbind_pos; | |
| 4106 if (topline > curbuf->b_ml.ml_line_count) | |
| 4107 topline = curbuf->b_ml.ml_line_count; | |
| 4108 if (topline < 1) | |
| 4109 topline = 1; | |
| 4110 | |
| 4111 y = topline - curwin->w_topline; | |
| 4112 if (y > 0) | |
| 4113 scrollup(y, FALSE); | |
| 4114 else | |
| 4115 scrolldown(-y, FALSE); | |
| 4116 } | |
| 4117 | |
| 4118 redraw_later(VALID); | |
| 4119 cursor_correct(); | |
| 4120 #ifdef FEAT_WINDOWS | |
| 4121 curwin->w_redr_status = TRUE; | |
| 4122 #endif | |
| 4123 } | |
| 4124 | |
| 4125 /* | |
| 4126 * do the horizontal scroll | |
| 4127 */ | |
| 4128 if (want_hor && curwin->w_leftcol != tgt_leftcol) | |
| 4129 { | |
| 4130 curwin->w_leftcol = tgt_leftcol; | |
| 4131 leftcol_changed(); | |
| 4132 } | |
| 4133 } | |
| 4134 } | |
| 4135 | |
| 4136 /* | |
| 4137 * reset current-window | |
| 4138 */ | |
| 4139 VIsual_select = old_VIsual_select; | |
| 4140 VIsual_active = old_VIsual_active; | |
| 4141 curwin = old_curwin; | |
| 4142 curbuf = old_curbuf; | |
| 4143 } | |
| 4144 #endif /* #ifdef FEAT_SCROLLBIND */ | |
| 4145 | |
| 4146 /* | |
| 4147 * Command character that's ignored. | |
| 4148 * Used for CTRL-Q and CTRL-S to avoid problems with terminals that use | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
4149 * xon/xoff. |
| 7 | 4150 */ |
| 4151 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4152 nv_ignore(cmdarg_T *cap) |
| 7 | 4153 { |
| 226 | 4154 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 7 | 4155 } |
| 4156 | |
| 4157 /* | |
| 620 | 4158 * Command character that doesn't do anything, but unlike nv_ignore() does |
| 4159 * start edit(). Used for "startinsert" executed while starting up. | |
| 4160 */ | |
| 4161 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4162 nv_nop(cmdarg_T *cap UNUSED) |
| 620 | 4163 { |
| 4164 } | |
| 4165 | |
| 4166 /* | |
| 7 | 4167 * Command character doesn't exist. |
| 4168 */ | |
| 4169 static void | |
|
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parents:
7803
diff
changeset
|
4170 nv_error(cmdarg_T *cap) |
| 7 | 4171 { |
| 4172 clearopbeep(cap->oap); | |
| 4173 } | |
| 4174 | |
| 4175 /* | |
| 4176 * <Help> and <F1> commands. | |
| 4177 */ | |
| 4178 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4179 nv_help(cmdarg_T *cap) |
| 7 | 4180 { |
| 4181 if (!checkclearopq(cap->oap)) | |
| 4182 ex_help(NULL); | |
| 4183 } | |
| 4184 | |
| 4185 /* | |
| 4186 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor. | |
| 4187 */ | |
| 4188 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4189 nv_addsub(cmdarg_T *cap) |
| 7 | 4190 { |
|
7574
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4191 if (!VIsual_active && cap->oap->op_type == OP_NOP) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4192 { |
|
7578
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Christian Brabandt <cb@256bit.org>
parents:
7574
diff
changeset
|
4193 prep_redo_cmd(cap); |
|
7574
b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4194 cap->oap->op_type = cap->cmdchar == Ctrl_A ? OP_NR_ADD : OP_NR_SUB; |
|
b872724c37db
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parents:
7568
diff
changeset
|
4195 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
|
4196 cap->oap->op_type = OP_NOP; |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
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parents:
7568
diff
changeset
|
4197 } |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4198 else if (VIsual_active) |
|
b872724c37db
commit https://github.com/vim/vim/commit/d79e55016cf8268cee935f1ac3b5b28712d1399e
Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4199 nv_operator(cap); |
| 6868 | 4200 else |
|
7574
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
4201 clearop(cap->oap); |
| 7 | 4202 } |
| 4203 | |
| 4204 /* | |
| 4205 * CTRL-F, CTRL-B, etc: Scroll page up or down. | |
| 4206 */ | |
| 4207 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4208 nv_page(cmdarg_T *cap) |
| 7 | 4209 { |
| 4210 if (!checkclearop(cap->oap)) | |
| 819 | 4211 { |
| 4212 #ifdef FEAT_WINDOWS | |
| 4213 if (mod_mask & MOD_MASK_CTRL) | |
| 4214 { | |
| 4215 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */ | |
| 4216 if (cap->arg == BACKWARD) | |
| 4217 goto_tabpage(-(int)cap->count1); | |
| 4218 else | |
| 4219 goto_tabpage((int)cap->count0); | |
| 4220 } | |
| 4221 else | |
| 4222 #endif | |
| 7 | 4223 (void)onepage(cap->arg, cap->count1); |
| 819 | 4224 } |
| 7 | 4225 } |
| 4226 | |
| 4227 /* | |
| 4228 * Implementation of "gd" and "gD" command. | |
| 4229 */ | |
| 4230 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4231 nv_gd( |
|
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parents:
7803
diff
changeset
|
4232 oparg_T *oap, |
|
2a8d6b2dd925
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diff
changeset
|
4233 int nchar, |
|
2a8d6b2dd925
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parents:
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diff
changeset
|
4234 int thisblock) /* 1 for "1gd" and "1gD" */ |
| 7 | 4235 { |
| 4236 int len; | |
| 503 | 4237 char_u *ptr; |
| 4238 | |
| 4239 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 | |
|
8923
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diff
changeset
|
4240 || find_decl(ptr, len, nchar == 'd', thisblock, SEARCH_START) |
|
face93b02af4
commit https://github.com/vim/vim/commit/1538fc34fae3fae39773ca43f6ff52401fce61d8
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parents:
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diff
changeset
|
4241 == FAIL) |
| 503 | 4242 clearopbeep(oap); |
| 4243 #ifdef FEAT_FOLDING | |
| 4244 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP) | |
| 4245 foldOpenCursor(); | |
| 4246 #endif | |
| 4247 } | |
| 4248 | |
| 4249 /* | |
|
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diff
changeset
|
4250 * Return TRUE if line[offset] is not inside a C-style comment or string, FALSE |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
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parents:
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diff
changeset
|
4251 * otherwise. |
|
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diff
changeset
|
4252 */ |
|
bc442c2296a7
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parents:
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diff
changeset
|
4253 static int |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
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diff
changeset
|
4254 is_ident(char_u *line, int offset) |
|
bc442c2296a7
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diff
changeset
|
4255 { |
|
bc442c2296a7
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|
4256 int i; |
|
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diff
changeset
|
4257 int incomment = FALSE; |
|
bc442c2296a7
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diff
changeset
|
4258 int instring = 0; |
|
bc442c2296a7
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diff
changeset
|
4259 int prev = 0; |
|
bc442c2296a7
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diff
changeset
|
4260 |
|
bc442c2296a7
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diff
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|
4261 for (i = 0; i < offset && line[i] != NUL; i++) |
|
bc442c2296a7
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diff
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|
4262 { |
|
bc442c2296a7
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diff
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|
4263 if (instring != 0) |
|
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diff
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|
4264 { |
|
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diff
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|
4265 if (prev != '\\' && line[i] == instring) |
|
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|
4266 instring = 0; |
|
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diff
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|
4267 } |
|
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|
4268 else if ((line[i] == '"' || line[i] == '\'') && !incomment) |
|
bc442c2296a7
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parents:
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diff
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|
4269 { |
|
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|
4270 instring = line[i]; |
|
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|
4271 } |
|
bc442c2296a7
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diff
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|
4272 else |
|
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diff
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|
4273 { |
|
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diff
changeset
|
4274 if (incomment) |
|
bc442c2296a7
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|
4275 { |
|
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diff
changeset
|
4276 if (prev == '*' && line[i] == '/') |
|
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changeset
|
4277 incomment = FALSE; |
|
bc442c2296a7
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diff
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|
4278 } |
|
bc442c2296a7
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diff
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|
4279 else if (prev == '/' && line[i] == '*') |
|
bc442c2296a7
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diff
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|
4280 { |
|
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|
4281 incomment = TRUE; |
|
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diff
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|
4282 } |
|
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diff
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|
4283 else if (prev == '/' && line[i] == '/') |
|
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|
4284 { |
|
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|
4285 return FALSE; |
|
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|
4286 } |
|
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diff
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|
4287 } |
|
bc442c2296a7
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diff
changeset
|
4288 |
|
bc442c2296a7
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diff
changeset
|
4289 prev = line[i]; |
|
bc442c2296a7
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diff
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|
4290 } |
|
bc442c2296a7
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diff
changeset
|
4291 |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
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diff
changeset
|
4292 return incomment == FALSE && instring == 0; |
|
bc442c2296a7
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diff
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|
4293 } |
|
bc442c2296a7
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diff
changeset
|
4294 |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4295 /* |
| 523 | 4296 * Search for variable declaration of "ptr[len]". |
| 4297 * When "locally" is TRUE in the current function ("gd"), otherwise in the | |
| 4298 * current file ("gD"). | |
| 4299 * When "thisblock" is TRUE check the {} block scope. | |
| 503 | 4300 * Return FAIL when not found. |
| 4301 */ | |
| 4302 int | |
|
7829
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diff
changeset
|
4303 find_decl( |
|
2a8d6b2dd925
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diff
changeset
|
4304 char_u *ptr, |
|
2a8d6b2dd925
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diff
changeset
|
4305 int len, |
|
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7803
diff
changeset
|
4306 int locally, |
|
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diff
changeset
|
4307 int thisblock, |
|
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9098
diff
changeset
|
4308 int flags_arg) /* flags passed to searchit() */ |
| 503 | 4309 { |
| 7 | 4310 char_u *pat; |
| 4311 pos_T old_pos; | |
| 503 | 4312 pos_T par_pos; |
| 4313 pos_T found_pos; | |
| 7 | 4314 int t; |
| 4315 int save_p_ws; | |
| 4316 int save_p_scs; | |
| 503 | 4317 int retval = OK; |
| 944 | 4318 int incll; |
|
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changeset
|
4319 int searchflags = flags_arg; |
|
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diff
changeset
|
4320 int valid; |
| 503 | 4321 |
| 4322 if ((pat = alloc(len + 7)) == NULL) | |
| 4323 return FAIL; | |
| 268 | 4324 |
| 4325 /* Put "\V" before the pattern to avoid that the special meaning of "." | |
| 4326 * and "~" causes trouble. */ | |
| 4327 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s", | |
| 4328 len, ptr); | |
| 7 | 4329 old_pos = curwin->w_cursor; |
| 4330 save_p_ws = p_ws; | |
| 4331 save_p_scs = p_scs; | |
| 4332 p_ws = FALSE; /* don't wrap around end of file now */ | |
| 4333 p_scs = FALSE; /* don't switch ignorecase off now */ | |
| 4334 | |
| 4335 /* | |
| 4336 * With "gD" go to line 1. | |
| 4337 * With "gd" Search back for the start of the current function, then go | |
| 4338 * back until a blank line. If this fails go to line 1. | |
| 4339 */ | |
| 944 | 4340 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE)) |
| 7 | 4341 { |
| 4342 setpcmark(); /* Set in findpar() otherwise */ | |
| 4343 curwin->w_cursor.lnum = 1; | |
| 539 | 4344 par_pos = curwin->w_cursor; |
| 7 | 4345 } |
| 4346 else | |
| 4347 { | |
| 539 | 4348 par_pos = curwin->w_cursor; |
| 7 | 4349 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL) |
| 4350 --curwin->w_cursor.lnum; | |
| 4351 } | |
| 4352 curwin->w_cursor.col = 0; | |
| 4353 | |
| 4354 /* Search forward for the identifier, ignore comment lines. */ | |
| 698 | 4355 clearpos(&found_pos); |
| 503 | 4356 for (;;) |
| 4357 { | |
|
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diff
changeset
|
4358 valid = FALSE; |
| 503 | 4359 t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD, |
| 1496 | 4360 pat, 1L, searchflags, RE_LAST, (linenr_T)0, NULL); |
| 503 | 4361 if (curwin->w_cursor.lnum >= old_pos.lnum) |
| 4362 t = FAIL; /* match after start is failure too */ | |
| 523 | 4363 |
| 718 | 4364 if (thisblock && t != FAIL) |
| 523 | 4365 { |
| 4366 pos_T *pos; | |
| 4367 | |
| 4368 /* Check that the block the match is in doesn't end before the | |
| 4369 * position where we started the search from. */ | |
| 4370 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD, | |
| 4371 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL | |
| 4372 && pos->lnum < old_pos.lnum) | |
| 4373 continue; | |
| 4374 } | |
| 4375 | |
| 503 | 4376 if (t == FAIL) |
| 4377 { | |
| 4378 /* If we previously found a valid position, use it. */ | |
| 4379 if (found_pos.lnum != 0) | |
| 4380 { | |
| 4381 curwin->w_cursor = found_pos; | |
| 4382 t = OK; | |
| 4383 } | |
| 4384 break; | |
| 4385 } | |
| 7 | 4386 #ifdef FEAT_COMMENTS |
| 3562 | 4387 if (get_leader_len(ml_get_curline(), NULL, FALSE, TRUE) > 0) |
| 503 | 4388 { |
| 4389 /* Ignore this line, continue at start of next line. */ | |
| 4390 ++curwin->w_cursor.lnum; | |
| 4391 curwin->w_cursor.col = 0; | |
| 4392 continue; | |
| 4393 } | |
| 4394 #endif | |
|
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changeset
|
4395 valid = is_ident(ml_get_curline(), curwin->w_cursor.col); |
|
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changeset
|
4396 |
|
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changeset
|
4397 /* If the current position is not a valid identifier and a previous |
|
bc442c2296a7
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diff
changeset
|
4398 * match is present, favor that one instead. */ |
|
bc442c2296a7
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changeset
|
4399 if (!valid && found_pos.lnum != 0) |
|
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changeset
|
4400 { |
|
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diff
changeset
|
4401 curwin->w_cursor = found_pos; |
| 503 | 4402 break; |
|
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|
4403 } |
|
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diff
changeset
|
4404 |
|
bc442c2296a7
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parents:
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diff
changeset
|
4405 /* Global search: use first valid match found */ |
|
bc442c2296a7
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changeset
|
4406 if (valid && !locally) |
|
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Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4407 break; |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4408 if (valid && curwin->w_cursor.lnum >= par_pos.lnum) |
| 503 | 4409 { |
| 4410 /* If we previously found a valid position, use it. */ | |
| 4411 if (found_pos.lnum != 0) | |
| 4412 curwin->w_cursor = found_pos; | |
| 4413 break; | |
| 4414 } | |
| 4415 | |
|
10251
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4416 /* For finding a local variable and the match is before the "{" or |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4417 * inside a comment, continue searching. For K&R style function |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4418 * declarations this skips the function header without types. */ |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4419 if (!valid) |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4420 { |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4421 /* Braces needed due to macro expansion of clearpos. */ |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4422 clearpos(&found_pos); |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4423 } |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4424 else |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4425 { |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4426 found_pos = curwin->w_cursor; |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4427 } |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4428 /* Remove SEARCH_START from flags to avoid getting stuck at one |
|
bc442c2296a7
commit https://github.com/vim/vim/commit/226630a030c0d41145e1109f09633360fc9c999d
Christian Brabandt <cb@256bit.org>
parents:
10192
diff
changeset
|
4429 * position. */ |
|
9315
1b4946fa3777
commit https://github.com/vim/vim/commit/23c60f21b07b04351d846e6fbf4f4abd9aa09345
Christian Brabandt <cb@256bit.org>
parents:
9098
diff
changeset
|
4430 searchflags &= ~SEARCH_START; |
| 503 | 4431 } |
| 4432 | |
| 4433 if (t == FAIL) | |
| 4434 { | |
| 4435 retval = FAIL; | |
| 7 | 4436 curwin->w_cursor = old_pos; |
| 4437 } | |
| 4438 else | |
| 4439 { | |
| 4440 curwin->w_set_curswant = TRUE; | |
| 4441 /* "n" searches forward now */ | |
| 4442 reset_search_dir(); | |
| 4443 } | |
| 4444 | |
| 4445 vim_free(pat); | |
| 4446 p_ws = save_p_ws; | |
| 4447 p_scs = save_p_scs; | |
| 503 | 4448 |
| 4449 return retval; | |
| 7 | 4450 } |
| 4451 | |
| 4452 /* | |
| 4453 * Move 'dist' lines in direction 'dir', counting lines by *screen* | |
| 4454 * lines rather than lines in the file. | |
| 4455 * 'dist' must be positive. | |
| 4456 * | |
| 4457 * Return OK if able to move cursor, FAIL otherwise. | |
| 4458 */ | |
| 4459 static int | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4460 nv_screengo(oparg_T *oap, int dir, long dist) |
| 7 | 4461 { |
| 4462 int linelen = linetabsize(ml_get_curline()); | |
| 4463 int retval = OK; | |
| 4464 int atend = FALSE; | |
| 4465 int n; | |
| 4466 int col_off1; /* margin offset for first screen line */ | |
| 4467 int col_off2; /* margin offset for wrapped screen line */ | |
| 4468 int width1; /* text width for first screen line */ | |
| 4469 int width2; /* test width for wrapped screen line */ | |
| 4470 | |
| 4471 oap->motion_type = MCHAR; | |
|
5192
c28202427d71
updated for version 7.4a.022
Bram Moolenaar <bram@vim.org>
parents:
5162
diff
changeset
|
4472 oap->inclusive = (curwin->w_curswant == MAXCOL); |
| 7 | 4473 |
| 4474 col_off1 = curwin_col_off(); | |
| 4475 col_off2 = col_off1 - curwin_col_off2(); | |
| 4476 width1 = W_WIDTH(curwin) - col_off1; | |
| 4477 width2 = W_WIDTH(curwin) - col_off2; | |
| 6559 | 4478 if (width2 == 0) |
| 4479 width2 = 1; /* avoid divide by zero */ | |
| 7 | 4480 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4481 #ifdef FEAT_WINDOWS |
| 7 | 4482 if (curwin->w_width != 0) |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4483 #endif |
|
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4484 { |
| 7 | 4485 /* |
| 4486 * Instead of sticking at the last character of the buffer line we | |
| 4487 * try to stick in the last column of the screen. | |
| 4488 */ | |
| 4489 if (curwin->w_curswant == MAXCOL) | |
| 4490 { | |
| 4491 atend = TRUE; | |
| 4492 validate_virtcol(); | |
| 4493 if (width1 <= 0) | |
| 4494 curwin->w_curswant = 0; | |
| 4495 else | |
| 4496 { | |
| 4497 curwin->w_curswant = width1 - 1; | |
| 4498 if (curwin->w_virtcol > curwin->w_curswant) | |
| 4499 curwin->w_curswant += ((curwin->w_virtcol | |
| 4500 - curwin->w_curswant - 1) / width2 + 1) * width2; | |
| 4501 } | |
| 4502 } | |
| 4503 else | |
| 4504 { | |
| 4505 if (linelen > width1) | |
| 4506 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4507 else | |
| 4508 n = width1; | |
| 4509 if (curwin->w_curswant > (colnr_T)n + 1) | |
| 4510 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1) | |
| 4511 * width2; | |
| 4512 } | |
| 4513 | |
| 4514 while (dist--) | |
| 4515 { | |
| 4516 if (dir == BACKWARD) | |
| 4517 { | |
| 4518 if ((long)curwin->w_curswant >= width2) | |
| 4519 /* move back within line */ | |
| 4520 curwin->w_curswant -= width2; | |
| 4521 else | |
| 4522 { | |
| 4523 /* to previous line */ | |
| 4524 if (curwin->w_cursor.lnum == 1) | |
| 4525 { | |
| 4526 retval = FAIL; | |
| 4527 break; | |
| 4528 } | |
| 4529 --curwin->w_cursor.lnum; | |
| 4530 #ifdef FEAT_FOLDING | |
| 4531 /* Move to the start of a closed fold. Don't do that when | |
| 4532 * 'foldopen' contains "all": it will open in a moment. */ | |
| 4533 if (!(fdo_flags & FDO_ALL)) | |
| 4534 (void)hasFolding(curwin->w_cursor.lnum, | |
| 4535 &curwin->w_cursor.lnum, NULL); | |
| 4536 #endif | |
| 4537 linelen = linetabsize(ml_get_curline()); | |
| 4538 if (linelen > width1) | |
| 4539 curwin->w_curswant += (((linelen - width1 - 1) / width2) | |
| 4540 + 1) * width2; | |
| 4541 } | |
| 4542 } | |
| 4543 else /* dir == FORWARD */ | |
| 4544 { | |
| 4545 if (linelen > width1) | |
| 4546 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4547 else | |
| 4548 n = width1; | |
| 4549 if (curwin->w_curswant + width2 < (colnr_T)n) | |
| 4550 /* move forward within line */ | |
| 4551 curwin->w_curswant += width2; | |
| 4552 else | |
| 4553 { | |
| 4554 /* to next line */ | |
| 4555 #ifdef FEAT_FOLDING | |
| 4556 /* Move to the end of a closed fold. */ | |
| 4557 (void)hasFolding(curwin->w_cursor.lnum, NULL, | |
| 4558 &curwin->w_cursor.lnum); | |
| 4559 #endif | |
| 4560 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
| 4561 { | |
| 4562 retval = FAIL; | |
| 4563 break; | |
| 4564 } | |
| 4565 curwin->w_cursor.lnum++; | |
| 4566 curwin->w_curswant %= width2; | |
| 2911 | 4567 linelen = linetabsize(ml_get_curline()); |
| 7 | 4568 } |
| 4569 } | |
| 4570 } | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
4571 } |
| 7 | 4572 |
| 5600 | 4573 if (virtual_active() && atend) |
| 4574 coladvance(MAXCOL); | |
| 4575 else | |
| 4576 coladvance(curwin->w_curswant); | |
| 7 | 4577 |
| 4578 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) | |
| 4579 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 4580 { | |
| 6178 | 4581 colnr_T virtcol; |
| 4582 | |
| 7 | 4583 /* |
| 4584 * Check for landing on a character that got split at the end of the | |
| 4585 * last line. We want to advance a screenline, not end up in the same | |
| 4586 * screenline or move two screenlines. | |
| 4587 */ | |
| 4588 validate_virtcol(); | |
| 6178 | 4589 virtcol = curwin->w_virtcol; |
| 6187 | 4590 # if defined(FEAT_LINEBREAK) |
| 6178 | 4591 if (virtcol > (colnr_T)width1 && *p_sbr != NUL) |
| 4592 virtcol -= vim_strsize(p_sbr); | |
| 6187 | 4593 # endif |
| 6178 | 4594 |
| 4595 if (virtcol > curwin->w_curswant | |
| 7 | 4596 && (curwin->w_curswant < (colnr_T)width1 |
| 4597 ? (curwin->w_curswant > (colnr_T)width1 / 2) | |
| 4598 : ((curwin->w_curswant - width1) % width2 | |
| 4599 > (colnr_T)width2 / 2))) | |
| 4600 --curwin->w_cursor.col; | |
| 4601 } | |
| 4602 #endif | |
| 4603 | |
| 4604 if (atend) | |
| 4605 curwin->w_curswant = MAXCOL; /* stick in the last column */ | |
| 4606 | |
| 4607 return retval; | |
| 4608 } | |
| 4609 | |
| 4610 #ifdef FEAT_MOUSE | |
| 4611 /* | |
| 4612 * Mouse scroll wheel: Default action is to scroll three lines, or one page | |
| 4613 * when Shift or Ctrl is used. | |
|
2409
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4614 * K_MOUSEUP (cap->arg == 1) or K_MOUSEDOWN (cap->arg == 0) or |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4615 * K_MOUSELEFT (cap->arg == -1) or K_MOUSERIGHT (cap->arg == -2) |
| 7 | 4616 */ |
| 4617 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4618 nv_mousescroll(cmdarg_T *cap) |
| 7 | 4619 { |
| 4162 | 4620 # ifdef FEAT_WINDOWS |
| 557 | 4621 win_T *old_curwin = curwin; |
| 7 | 4622 |
| 4162 | 4623 if (mouse_row >= 0 && mouse_col >= 0) |
| 7 | 4624 { |
| 4625 int row, col; | |
| 4626 | |
| 4627 row = mouse_row; | |
| 4628 col = mouse_col; | |
| 4629 | |
| 4630 /* find the window at the pointer coordinates */ | |
| 4631 curwin = mouse_find_win(&row, &col); | |
| 4632 curbuf = curwin->w_buffer; | |
| 4633 } | |
| 4634 # endif | |
| 4635 | |
|
2409
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parents:
2378
diff
changeset
|
4636 if (cap->arg == MSCR_UP || cap->arg == MSCR_DOWN) |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4637 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
2378
diff
changeset
|
4638 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4639 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4640 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L); |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4641 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4642 else |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4643 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4644 cap->count1 = 3; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4645 cap->count0 = 3; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4646 nv_scroll_line(cap); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4647 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4648 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4649 # ifdef FEAT_GUI |
| 7 | 4650 else |
| 4651 { | |
|
2409
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4652 /* Horizontal scroll - only allowed when 'wrap' is disabled */ |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4653 if (!curwin->w_p_wrap) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4654 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4655 int val, step = 6; |
|
2416
1a9c16dd76d4
Fix compiler warnings on 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
4656 |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4657 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4658 step = W_WIDTH(curwin); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
2378
diff
changeset
|
4659 val = curwin->w_leftcol + (cap->arg == MSCR_RIGHT ? -step : +step); |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4660 if (val < 0) |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4661 val = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4662 |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4663 gui_do_horiz_scroll(val, TRUE); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4664 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4665 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4666 # endif |
| 7 | 4667 |
| 4162 | 4668 # ifdef FEAT_WINDOWS |
| 7 | 4669 curwin->w_redr_status = TRUE; |
| 4670 | |
| 4671 curwin = old_curwin; | |
| 4672 curbuf = curwin->w_buffer; | |
| 4673 # endif | |
| 4674 } | |
| 4675 | |
| 4676 /* | |
| 4677 * Mouse clicks and drags. | |
| 4678 */ | |
| 4679 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4680 nv_mouse(cmdarg_T *cap) |
| 7 | 4681 { |
| 4682 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0); | |
| 4683 } | |
| 4684 #endif | |
| 4685 | |
| 4686 /* | |
| 4687 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down. | |
| 4688 * cap->arg must be TRUE for CTRL-E. | |
| 4689 */ | |
| 4690 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4691 nv_scroll_line(cmdarg_T *cap) |
| 7 | 4692 { |
| 4693 if (!checkclearop(cap->oap)) | |
| 4694 scroll_redraw(cap->arg, cap->count1); | |
| 4695 } | |
| 4696 | |
| 4697 /* | |
| 4698 * Scroll "count" lines up or down, and redraw. | |
| 4699 */ | |
| 4700 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4701 scroll_redraw(int up, long count) |
| 7 | 4702 { |
| 4703 linenr_T prev_topline = curwin->w_topline; | |
| 4704 #ifdef FEAT_DIFF | |
| 4705 int prev_topfill = curwin->w_topfill; | |
| 4706 #endif | |
| 4707 linenr_T prev_lnum = curwin->w_cursor.lnum; | |
| 4708 | |
| 4709 if (up) | |
| 4710 scrollup(count, TRUE); | |
| 4711 else | |
| 4712 scrolldown(count, TRUE); | |
| 4713 if (p_so) | |
| 4714 { | |
| 4715 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as | |
| 4716 * valid, otherwise the screen jumps back at the end of the file. */ | |
| 4717 cursor_correct(); | |
| 4718 check_cursor_moved(curwin); | |
| 4719 curwin->w_valid |= VALID_TOPLINE; | |
| 4720 | |
| 4721 /* If moved back to where we were, at least move the cursor, otherwise | |
| 4722 * we get stuck at one position. Don't move the cursor up if the | |
| 4723 * first line of the buffer is already on the screen */ | |
| 4724 while (curwin->w_topline == prev_topline | |
| 4725 #ifdef FEAT_DIFF | |
| 4726 && curwin->w_topfill == prev_topfill | |
| 4727 #endif | |
| 4728 ) | |
| 4729 { | |
| 4730 if (up) | |
| 4731 { | |
| 4732 if (curwin->w_cursor.lnum > prev_lnum | |
| 4733 || cursor_down(1L, FALSE) == FAIL) | |
| 4734 break; | |
| 4735 } | |
| 4736 else | |
| 4737 { | |
| 4738 if (curwin->w_cursor.lnum < prev_lnum | |
| 4739 || prev_topline == 1L | |
| 4740 || cursor_up(1L, FALSE) == FAIL) | |
| 4741 break; | |
| 4742 } | |
| 4743 /* Mark w_topline as valid, otherwise the screen jumps back at the | |
| 4744 * end of the file. */ | |
| 4745 check_cursor_moved(curwin); | |
| 4746 curwin->w_valid |= VALID_TOPLINE; | |
| 4747 } | |
| 4748 } | |
| 4749 if (curwin->w_cursor.lnum != prev_lnum) | |
| 4750 coladvance(curwin->w_curswant); | |
| 4751 redraw_later(VALID); | |
| 4752 } | |
| 4753 | |
| 4754 /* | |
| 4755 * Commands that start with "z". | |
| 4756 */ | |
| 4757 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
4758 nv_zet(cmdarg_T *cap) |
| 7 | 4759 { |
| 4760 long n; | |
| 4761 colnr_T col; | |
| 4762 int nchar = cap->nchar; | |
| 4763 #ifdef FEAT_FOLDING | |
| 4764 long old_fdl = curwin->w_p_fdl; | |
| 4765 int old_fen = curwin->w_p_fen; | |
| 4766 #endif | |
| 737 | 4767 #ifdef FEAT_SPELL |
| 710 | 4768 int undo = FALSE; |
| 4769 #endif | |
| 7 | 4770 |
| 4771 if (VIM_ISDIGIT(nchar)) | |
| 4772 { | |
| 4773 /* | |
| 4774 * "z123{nchar}": edit the count before obtaining {nchar} | |
| 4775 */ | |
| 4776 if (checkclearop(cap->oap)) | |
| 4777 return; | |
| 4778 n = nchar - '0'; | |
| 4779 for (;;) | |
| 4780 { | |
| 4781 #ifdef USE_ON_FLY_SCROLL | |
| 4782 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 4783 #endif | |
| 4784 ++no_mapping; | |
| 4785 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 4786 nchar = plain_vgetc(); |
| 7 | 4787 LANGMAP_ADJUST(nchar, TRUE); |
| 4788 --no_mapping; | |
| 4789 --allow_keys; | |
| 4790 #ifdef FEAT_CMDL_INFO | |
| 4791 (void)add_to_showcmd(nchar); | |
| 4792 #endif | |
| 4793 if (nchar == K_DEL || nchar == K_KDEL) | |
| 4794 n /= 10; | |
| 4795 else if (VIM_ISDIGIT(nchar)) | |
| 4796 n = n * 10 + (nchar - '0'); | |
| 4797 else if (nchar == CAR) | |
| 4798 { | |
| 4799 #ifdef FEAT_GUI | |
| 4800 need_mouse_correct = TRUE; | |
| 4801 #endif | |
| 4802 win_setheight((int)n); | |
| 4803 break; | |
| 4804 } | |
| 4805 else if (nchar == 'l' | |
| 4806 || nchar == 'h' | |
| 4807 || nchar == K_LEFT | |
| 229 | 4808 || nchar == K_RIGHT) |
| 7 | 4809 { |
| 4810 cap->count1 = n ? n * cap->count1 : cap->count1; | |
| 4811 goto dozet; | |
| 4812 } | |
| 4813 else | |
| 4814 { | |
| 4815 clearopbeep(cap->oap); | |
| 4816 break; | |
| 4817 } | |
| 4818 } | |
| 4819 cap->oap->op_type = OP_NOP; | |
| 4820 return; | |
| 4821 } | |
| 4822 | |
| 4823 dozet: | |
| 4824 if ( | |
| 4825 #ifdef FEAT_FOLDING | |
| 4826 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc" | |
| 4827 * and "zC" only in Visual mode. "zj" and "zk" are motion | |
| 4828 * commands. */ | |
| 4829 cap->nchar != 'f' && cap->nchar != 'F' | |
| 4830 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar)) | |
| 4831 && cap->nchar != 'j' && cap->nchar != 'k' | |
| 4832 && | |
| 4833 #endif | |
| 4834 checkclearop(cap->oap)) | |
| 4835 return; | |
| 4836 | |
| 4837 /* | |
| 4838 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb": | |
| 4839 * If line number given, set cursor. | |
| 4840 */ | |
| 4841 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL) | |
| 4842 && cap->count0 | |
| 4843 && cap->count0 != curwin->w_cursor.lnum) | |
| 4844 { | |
| 4845 setpcmark(); | |
| 4846 if (cap->count0 > curbuf->b_ml.ml_line_count) | |
| 4847 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4848 else | |
| 4849 curwin->w_cursor.lnum = cap->count0; | |
| 22 | 4850 check_cursor_col(); |
| 7 | 4851 } |
| 4852 | |
| 4853 switch (nchar) | |
| 4854 { | |
| 4855 /* "z+", "z<CR>" and "zt": put cursor at top of screen */ | |
| 4856 case '+': | |
| 4857 if (cap->count0 == 0) | |
| 4858 { | |
| 4859 /* No count given: put cursor at the line below screen */ | |
| 4860 validate_botline(); /* make sure w_botline is valid */ | |
| 4861 if (curwin->w_botline > curbuf->b_ml.ml_line_count) | |
| 4862 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4863 else | |
| 4864 curwin->w_cursor.lnum = curwin->w_botline; | |
| 4865 } | |
| 4866 /* FALLTHROUGH */ | |
| 4867 case NL: | |
| 4868 case CAR: | |
| 4869 case K_KENTER: | |
| 4870 beginline(BL_WHITE | BL_FIX); | |
| 4871 /* FALLTHROUGH */ | |
| 4872 | |
| 4873 case 't': scroll_cursor_top(0, TRUE); | |
| 4874 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4875 set_fraction(curwin); |
| 7 | 4876 break; |
| 4877 | |
| 4878 /* "z." and "zz": put cursor in middle of screen */ | |
| 4879 case '.': beginline(BL_WHITE | BL_FIX); | |
| 4880 /* FALLTHROUGH */ | |
| 4881 | |
| 4882 case 'z': scroll_cursor_halfway(TRUE); | |
| 4883 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4884 set_fraction(curwin); |
| 7 | 4885 break; |
| 4886 | |
| 4887 /* "z^", "z-" and "zb": put cursor at bottom of screen */ | |
| 4888 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window | |
| 4889 * when <count> is at bottom of window, and puts that one at | |
| 4890 * bottom of window. */ | |
| 4891 if (cap->count0 != 0) | |
| 4892 { | |
| 4893 scroll_cursor_bot(0, TRUE); | |
| 4894 curwin->w_cursor.lnum = curwin->w_topline; | |
| 4895 } | |
| 4896 else if (curwin->w_topline == 1) | |
| 4897 curwin->w_cursor.lnum = 1; | |
| 4898 else | |
| 4899 curwin->w_cursor.lnum = curwin->w_topline - 1; | |
| 4900 /* FALLTHROUGH */ | |
| 4901 case '-': | |
| 4902 beginline(BL_WHITE | BL_FIX); | |
| 4903 /* FALLTHROUGH */ | |
| 4904 | |
| 4905 case 'b': scroll_cursor_bot(0, TRUE); | |
| 4906 redraw_later(VALID); | |
|
7311
743c258ca3ab
commit https://github.com/vim/vim/commit/9dc2ce398bb3456cc8f590ef0260459798b34d2a
Christian Brabandt <cb@256bit.org>
parents:
7241
diff
changeset
|
4907 set_fraction(curwin); |
| 7 | 4908 break; |
| 4909 | |
| 4910 /* "zH" - scroll screen right half-page */ | |
| 4911 case 'H': | |
| 4912 cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4913 /* FALLTHROUGH */ | |
| 4914 | |
| 4915 /* "zh" - scroll screen to the right */ | |
| 4916 case 'h': | |
| 4917 case K_LEFT: | |
| 4918 if (!curwin->w_p_wrap) | |
| 4919 { | |
| 4920 if ((colnr_T)cap->count1 > curwin->w_leftcol) | |
| 4921 curwin->w_leftcol = 0; | |
| 4922 else | |
| 4923 curwin->w_leftcol -= (colnr_T)cap->count1; | |
| 4924 leftcol_changed(); | |
| 4925 } | |
| 4926 break; | |
| 4927 | |
| 4928 /* "zL" - scroll screen left half-page */ | |
| 4929 case 'L': cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4930 /* FALLTHROUGH */ | |
| 4931 | |
| 4932 /* "zl" - scroll screen to the left */ | |
| 4933 case 'l': | |
| 4934 case K_RIGHT: | |
| 4935 if (!curwin->w_p_wrap) | |
| 4936 { | |
| 4937 /* scroll the window left */ | |
| 4938 curwin->w_leftcol += (colnr_T)cap->count1; | |
| 4939 leftcol_changed(); | |
| 4940 } | |
| 4941 break; | |
| 4942 | |
| 4943 /* "zs" - scroll screen, cursor at the start */ | |
| 4944 case 's': if (!curwin->w_p_wrap) | |
| 4945 { | |
| 4946 #ifdef FEAT_FOLDING | |
| 4947 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4948 col = 0; /* like the cursor is in col 0 */ | |
| 4949 else | |
| 4950 #endif | |
| 4951 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL); | |
| 4952 if ((long)col > p_siso) | |
| 4953 col -= p_siso; | |
| 4954 else | |
| 4955 col = 0; | |
| 4956 if (curwin->w_leftcol != col) | |
| 4957 { | |
| 4958 curwin->w_leftcol = col; | |
| 4959 redraw_later(NOT_VALID); | |
| 4960 } | |
| 4961 } | |
| 4962 break; | |
| 4963 | |
| 4964 /* "ze" - scroll screen, cursor at the end */ | |
| 4965 case 'e': if (!curwin->w_p_wrap) | |
| 4966 { | |
| 4967 #ifdef FEAT_FOLDING | |
| 4968 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4969 col = 0; /* like the cursor is in col 0 */ | |
| 4970 else | |
| 4971 #endif | |
| 4972 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
| 4973 n = W_WIDTH(curwin) - curwin_col_off(); | |
| 4974 if ((long)col + p_siso < n) | |
| 4975 col = 0; | |
| 4976 else | |
| 4977 col = col + p_siso - n + 1; | |
| 4978 if (curwin->w_leftcol != col) | |
| 4979 { | |
| 4980 curwin->w_leftcol = col; | |
| 4981 redraw_later(NOT_VALID); | |
| 4982 } | |
| 4983 } | |
| 4984 break; | |
| 4985 | |
| 4986 #ifdef FEAT_FOLDING | |
| 4987 /* "zF": create fold command */ | |
| 4988 /* "zf": create fold operator */ | |
| 4989 case 'F': | |
| 4990 case 'f': if (foldManualAllowed(TRUE)) | |
| 4991 { | |
| 4992 cap->nchar = 'f'; | |
| 4993 nv_operator(cap); | |
| 4994 curwin->w_p_fen = TRUE; | |
| 4995 | |
| 4996 /* "zF" is like "zfzf" */ | |
| 4997 if (nchar == 'F' && cap->oap->op_type == OP_FOLD) | |
| 4998 { | |
| 4999 nv_operator(cap); | |
| 5000 finish_op = TRUE; | |
| 5001 } | |
| 5002 } | |
| 5003 else | |
| 5004 clearopbeep(cap->oap); | |
| 5005 break; | |
| 5006 | |
| 5007 /* "zd": delete fold at cursor */ | |
| 5008 /* "zD": delete fold at cursor recursively */ | |
| 5009 case 'd': | |
| 5010 case 'D': if (foldManualAllowed(FALSE)) | |
| 5011 { | |
| 5012 if (VIsual_active) | |
| 5013 nv_operator(cap); | |
| 5014 else | |
| 5015 deleteFold(curwin->w_cursor.lnum, | |
| 5016 curwin->w_cursor.lnum, nchar == 'D', FALSE); | |
| 5017 } | |
| 5018 break; | |
| 5019 | |
| 4352 | 5020 /* "zE": erase all folds */ |
| 7 | 5021 case 'E': if (foldmethodIsManual(curwin)) |
| 5022 { | |
| 5023 clearFolding(curwin); | |
| 5024 changed_window_setting(); | |
| 5025 } | |
| 5026 else if (foldmethodIsMarker(curwin)) | |
| 5027 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count, | |
| 5028 TRUE, FALSE); | |
| 5029 else | |
| 5030 EMSG(_("E352: Cannot erase folds with current 'foldmethod'")); | |
| 5031 break; | |
| 5032 | |
| 5033 /* "zn": fold none: reset 'foldenable' */ | |
| 5034 case 'n': curwin->w_p_fen = FALSE; | |
| 5035 break; | |
| 5036 | |
| 5037 /* "zN": fold Normal: set 'foldenable' */ | |
| 5038 case 'N': curwin->w_p_fen = TRUE; | |
| 5039 break; | |
| 5040 | |
| 5041 /* "zi": invert folding: toggle 'foldenable' */ | |
| 5042 case 'i': curwin->w_p_fen = !curwin->w_p_fen; | |
| 5043 break; | |
| 5044 | |
| 5045 /* "za": open closed fold or close open fold at cursor */ | |
| 5046 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 5047 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 5048 else | |
| 5049 { | |
| 5050 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 5051 curwin->w_p_fen = TRUE; | |
| 5052 } | |
| 5053 break; | |
| 5054 | |
| 5055 /* "zA": open fold at cursor recursively */ | |
| 5056 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 5057 openFoldRecurse(curwin->w_cursor.lnum); | |
| 5058 else | |
| 5059 { | |
| 5060 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 5061 curwin->w_p_fen = TRUE; | |
| 5062 } | |
| 5063 break; | |
| 5064 | |
| 5065 /* "zo": open fold at cursor or Visual area */ | |
| 5066 case 'o': if (VIsual_active) | |
| 5067 nv_operator(cap); | |
| 5068 else | |
| 5069 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 5070 break; | |
| 5071 | |
| 5072 /* "zO": open fold recursively */ | |
| 5073 case 'O': if (VIsual_active) | |
| 5074 nv_operator(cap); | |
| 5075 else | |
| 5076 openFoldRecurse(curwin->w_cursor.lnum); | |
| 5077 break; | |
| 5078 | |
| 5079 /* "zc": close fold at cursor or Visual area */ | |
| 5080 case 'c': if (VIsual_active) | |
| 5081 nv_operator(cap); | |
| 5082 else | |
| 5083 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 5084 curwin->w_p_fen = TRUE; | |
| 5085 break; | |
| 5086 | |
| 5087 /* "zC": close fold recursively */ | |
| 5088 case 'C': if (VIsual_active) | |
| 5089 nv_operator(cap); | |
| 5090 else | |
| 5091 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 5092 curwin->w_p_fen = TRUE; | |
| 5093 break; | |
| 5094 | |
| 5095 /* "zv": open folds at the cursor */ | |
| 5096 case 'v': foldOpenCursor(); | |
| 5097 break; | |
| 5098 | |
| 5099 /* "zx": re-apply 'foldlevel' and open folds at the cursor */ | |
| 5100 case 'x': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
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parents:
2130
diff
changeset
|
5101 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5102 newFoldLevel(); /* update right now */ |
| 7 | 5103 foldOpenCursor(); |
| 5104 break; | |
| 5105 | |
| 5106 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */ | |
| 5107 case 'X': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5108 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5109 old_fdl = -1; /* force an update */ |
| 7 | 5110 break; |
| 5111 | |
| 5112 /* "zm": fold more */ | |
| 5113 case 'm': if (curwin->w_p_fdl > 0) | |
| 6725 | 5114 { |
| 5115 curwin->w_p_fdl -= cap->count1; | |
| 5116 if (curwin->w_p_fdl < 0) | |
| 5117 curwin->w_p_fdl = 0; | |
| 5118 } | |
| 7 | 5119 old_fdl = -1; /* force an update */ |
| 5120 curwin->w_p_fen = TRUE; | |
| 5121 break; | |
| 5122 | |
| 5123 /* "zM": close all folds */ | |
| 5124 case 'M': curwin->w_p_fdl = 0; | |
| 5125 old_fdl = -1; /* force an update */ | |
| 5126 curwin->w_p_fen = TRUE; | |
| 5127 break; | |
| 5128 | |
| 5129 /* "zr": reduce folding */ | |
| 6725 | 5130 case 'r': curwin->w_p_fdl += cap->count1; |
| 5131 { | |
| 5132 int d = getDeepestNesting(); | |
| 5133 | |
| 5134 if (curwin->w_p_fdl >= d) | |
| 5135 curwin->w_p_fdl = d; | |
| 5136 } | |
| 7 | 5137 break; |
| 5138 | |
| 5139 /* "zR": open all folds */ | |
| 5140 case 'R': curwin->w_p_fdl = getDeepestNesting(); | |
| 5141 old_fdl = -1; /* force an update */ | |
| 5142 break; | |
| 5143 | |
| 5144 case 'j': /* "zj" move to next fold downwards */ | |
| 5145 case 'k': /* "zk" move to next fold upwards */ | |
| 5146 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD, | |
| 5147 cap->count1) == FAIL) | |
| 5148 clearopbeep(cap->oap); | |
| 5149 break; | |
| 5150 | |
| 5151 #endif /* FEAT_FOLDING */ | |
| 5152 | |
| 737 | 5153 #ifdef FEAT_SPELL |
| 710 | 5154 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */ |
| 5155 ++no_mapping; | |
| 5156 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 5157 nchar = plain_vgetc(); |
| 710 | 5158 LANGMAP_ADJUST(nchar, TRUE); |
| 5159 --no_mapping; | |
| 5160 --allow_keys; | |
| 5161 #ifdef FEAT_CMDL_INFO | |
| 5162 (void)add_to_showcmd(nchar); | |
| 5163 #endif | |
| 5164 if (vim_strchr((char_u *)"gGwW", nchar) == NULL) | |
| 5165 { | |
| 5166 clearopbeep(cap->oap); | |
| 5167 break; | |
| 5168 } | |
| 5169 undo = TRUE; | |
| 5170 /*FALLTHROUGH*/ | |
| 5171 | |
| 310 | 5172 case 'g': /* "zg": add good word to word list */ |
| 5173 case 'w': /* "zw": add wrong word to word list */ | |
| 381 | 5174 case 'G': /* "zG": add good word to temp word list */ |
| 5175 case 'W': /* "zW": add wrong word to temp word list */ | |
| 310 | 5176 { |
| 5177 char_u *ptr = NULL; | |
| 5178 int len; | |
| 5179 | |
| 5180 if (checkclearop(cap->oap)) | |
| 5181 break; | |
| 5182 if (VIsual_active && get_visual_text(cap, &ptr, &len) | |
| 5183 == FAIL) | |
| 5184 return; | |
| 501 | 5185 if (ptr == NULL) |
| 5186 { | |
| 5187 pos_T pos = curwin->w_cursor; | |
| 5188 | |
| 5374 | 5189 /* Find bad word under the cursor. When 'spell' is |
| 5190 * off this fails and find_ident_under_cursor() is | |
| 5191 * used below. */ | |
| 5192 emsg_off++; | |
| 534 | 5193 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL); |
| 5374 | 5194 emsg_off--; |
| 501 | 5195 if (len != 0 && curwin->w_cursor.col <= pos.col) |
| 5196 ptr = ml_get_pos(&curwin->w_cursor); | |
| 5197 curwin->w_cursor = pos; | |
| 5198 } | |
| 5199 | |
| 310 | 5200 if (ptr == NULL && (len = find_ident_under_cursor(&ptr, |
| 5201 FIND_IDENT)) == 0) | |
| 5202 return; | |
| 381 | 5203 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W', |
| 710 | 5204 (nchar == 'G' || nchar == 'W') |
| 5205 ? 0 : (int)cap->count1, | |
| 5206 undo); | |
| 310 | 5207 } |
| 316 | 5208 break; |
| 323 | 5209 |
| 584 | 5210 case '=': /* "z=": suggestions for a badly spelled word */ |
| 638 | 5211 if (!checkclearop(cap->oap)) |
| 485 | 5212 spell_suggest((int)cap->count0); |
| 323 | 5213 break; |
| 310 | 5214 #endif |
| 5215 | |
| 7 | 5216 default: clearopbeep(cap->oap); |
| 5217 } | |
| 5218 | |
| 5219 #ifdef FEAT_FOLDING | |
| 5220 /* Redraw when 'foldenable' changed */ | |
| 5221 if (old_fen != curwin->w_p_fen) | |
| 5222 { | |
| 5223 # ifdef FEAT_DIFF | |
| 5224 win_T *wp; | |
| 5225 | |
| 5226 if (foldmethodIsDiff(curwin) && curwin->w_p_scb) | |
| 5227 { | |
| 5228 /* Adjust 'foldenable' in diff-synced windows. */ | |
| 5229 FOR_ALL_WINDOWS(wp) | |
| 5230 { | |
| 5231 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb) | |
| 5232 { | |
| 5233 wp->w_p_fen = curwin->w_p_fen; | |
| 5234 changed_window_setting_win(wp); | |
| 5235 } | |
| 5236 } | |
| 5237 } | |
| 5238 # endif | |
| 5239 changed_window_setting(); | |
| 5240 } | |
| 5241 | |
| 5242 /* Redraw when 'foldlevel' changed. */ | |
| 5243 if (old_fdl != curwin->w_p_fdl) | |
| 5244 newFoldLevel(); | |
| 5245 #endif | |
| 5246 } | |
| 5247 | |
| 5248 #ifdef FEAT_GUI | |
| 5249 /* | |
| 5250 * Vertical scrollbar movement. | |
| 5251 */ | |
| 5252 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5253 nv_ver_scrollbar(cmdarg_T *cap) |
| 7 | 5254 { |
| 5255 if (cap->oap->op_type != OP_NOP) | |
| 5256 clearopbeep(cap->oap); | |
| 5257 | |
| 5258 /* Even if an operator was pending, we still want to scroll */ | |
| 5259 gui_do_scroll(); | |
| 5260 } | |
| 5261 | |
| 5262 /* | |
| 5263 * Horizontal scrollbar movement. | |
| 5264 */ | |
| 5265 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5266 nv_hor_scrollbar(cmdarg_T *cap) |
| 7 | 5267 { |
| 5268 if (cap->oap->op_type != OP_NOP) | |
| 5269 clearopbeep(cap->oap); | |
| 5270 | |
| 5271 /* 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
|
5272 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 5273 } |
| 5274 #endif | |
| 5275 | |
| 690 | 5276 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 685 | 5277 /* |
| 5278 * Click in GUI tab. | |
| 5279 */ | |
| 5280 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5281 nv_tabline(cmdarg_T *cap) |
| 685 | 5282 { |
| 5283 if (cap->oap->op_type != OP_NOP) | |
| 5284 clearopbeep(cap->oap); | |
| 5285 | |
| 5286 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 5287 goto_tabpage(current_tab); | |
| 5288 } | |
| 686 | 5289 |
| 5290 /* | |
| 5291 * Selected item in tab line menu. | |
| 5292 */ | |
| 5293 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5294 nv_tabmenu(cmdarg_T *cap) |
| 686 | 5295 { |
| 5296 if (cap->oap->op_type != OP_NOP) | |
| 5297 clearopbeep(cap->oap); | |
| 5298 | |
| 5299 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 690 | 5300 handle_tabmenu(); |
| 5301 } | |
| 5302 | |
| 5303 /* | |
| 5304 * Handle selecting an item of the GUI tab line menu. | |
| 5305 * Used in Normal and Insert mode. | |
| 5306 */ | |
| 5307 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5308 handle_tabmenu(void) |
| 690 | 5309 { |
| 686 | 5310 switch (current_tabmenu) |
| 5311 { | |
| 5312 case TABLINE_MENU_CLOSE: | |
| 5313 if (current_tab == 0) | |
| 5314 do_cmdline_cmd((char_u *)"tabclose"); | |
| 5315 else | |
| 5316 { | |
| 5317 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d", | |
| 5318 current_tab); | |
| 5319 do_cmdline_cmd(IObuff); | |
| 5320 } | |
| 5321 break; | |
| 5322 | |
| 5323 case TABLINE_MENU_NEW: | |
| 6631 | 5324 if (current_tab == 0) |
| 5325 do_cmdline_cmd((char_u *)"$tabnew"); | |
| 5326 else | |
| 5327 { | |
| 5328 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew", | |
| 5329 current_tab - 1); | |
| 5330 do_cmdline_cmd(IObuff); | |
| 5331 } | |
| 686 | 5332 break; |
| 5333 | |
| 5334 case TABLINE_MENU_OPEN: | |
| 6631 | 5335 if (current_tab == 0) |
| 5336 do_cmdline_cmd((char_u *)"browse $tabnew"); | |
| 5337 else | |
| 5338 { | |
| 5339 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew", | |
| 5340 current_tab - 1); | |
| 5341 do_cmdline_cmd(IObuff); | |
| 5342 } | |
| 686 | 5343 break; |
| 5344 } | |
| 5345 } | |
| 685 | 5346 #endif |
| 5347 | |
| 7 | 5348 /* |
| 5349 * "Q" command. | |
| 5350 */ | |
| 5351 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5352 nv_exmode(cmdarg_T *cap) |
| 7 | 5353 { |
| 5354 /* | |
| 5355 * Ignore 'Q' in Visual mode, just give a beep. | |
| 5356 */ | |
| 5357 if (VIsual_active) | |
| 6949 | 5358 vim_beep(BO_EX); |
| 5735 | 5359 else if (!checkclearop(cap->oap)) |
| 7 | 5360 do_exmode(FALSE); |
| 5361 } | |
| 5362 | |
| 5363 /* | |
| 5364 * Handle a ":" command. | |
| 5365 */ | |
| 5366 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5367 nv_colon(cmdarg_T *cap) |
| 7 | 5368 { |
| 5369 int old_p_im; | |
| 4256 | 5370 int cmd_result; |
| 7 | 5371 |
| 5372 if (VIsual_active) | |
| 5373 nv_operator(cap); | |
| 5374 else | |
| 5375 { | |
| 5376 if (cap->oap->op_type != OP_NOP) | |
| 5377 { | |
| 5378 /* Using ":" as a movement is characterwise exclusive. */ | |
| 5379 cap->oap->motion_type = MCHAR; | |
| 5380 cap->oap->inclusive = FALSE; | |
| 5381 } | |
| 5382 else if (cap->count0) | |
| 5383 { | |
| 5384 /* translate "count:" into ":.,.+(count - 1)" */ | |
| 5385 stuffcharReadbuff('.'); | |
| 5386 if (cap->count0 > 1) | |
| 5387 { | |
| 5388 stuffReadbuff((char_u *)",.+"); | |
| 5389 stuffnumReadbuff((long)cap->count0 - 1L); | |
| 5390 } | |
| 5391 } | |
| 5392 | |
| 5393 /* When typing, don't type below an old message */ | |
| 5394 if (KeyTyped) | |
| 5395 compute_cmdrow(); | |
| 5396 | |
| 5397 old_p_im = p_im; | |
| 5398 | |
| 5399 /* get a command line and execute it */ | |
| 4256 | 5400 cmd_result = do_cmdline(NULL, getexline, NULL, |
| 7 | 5401 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0); |
| 5402 | |
| 5403 /* If 'insertmode' changed, enter or exit Insert mode */ | |
| 5404 if (p_im != old_p_im) | |
| 5405 { | |
| 5406 if (p_im) | |
| 5407 restart_edit = 'i'; | |
| 5408 else | |
| 5409 restart_edit = 0; | |
| 5410 } | |
| 5411 | |
| 4256 | 5412 if (cmd_result == FAIL) |
| 5413 /* The Ex command failed, do not execute the operator. */ | |
| 5414 clearop(cap->oap); | |
| 5415 else if (cap->oap->op_type != OP_NOP | |
| 7 | 5416 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count |
| 5417 || cap->oap->start.col > | |
| 4256 | 5418 (colnr_T)STRLEN(ml_get(cap->oap->start.lnum)) |
| 5419 || did_emsg | |
| 5420 )) | |
| 5421 /* The start of the operator has become invalid by the Ex command. | |
| 5422 */ | |
| 7 | 5423 clearopbeep(cap->oap); |
| 5424 } | |
| 5425 } | |
| 5426 | |
| 5427 /* | |
| 5428 * Handle CTRL-G command. | |
| 5429 */ | |
| 5430 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5431 nv_ctrlg(cmdarg_T *cap) |
| 7 | 5432 { |
| 5433 if (VIsual_active) /* toggle Selection/Visual mode */ | |
| 5434 { | |
| 5435 VIsual_select = !VIsual_select; | |
| 5436 showmode(); | |
| 5437 } | |
| 5735 | 5438 else if (!checkclearop(cap->oap)) |
| 7 | 5439 /* print full name if count given or :cd used */ |
| 5440 fileinfo((int)cap->count0, FALSE, TRUE); | |
| 5441 } | |
| 5442 | |
| 5443 /* | |
| 5444 * Handle CTRL-H <Backspace> command. | |
| 5445 */ | |
| 5446 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5447 nv_ctrlh(cmdarg_T *cap) |
| 7 | 5448 { |
| 5449 if (VIsual_active && VIsual_select) | |
| 5450 { | |
| 5451 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */ | |
| 5452 v_visop(cap); | |
| 5453 } | |
| 5454 else | |
| 5455 nv_left(cap); | |
| 5456 } | |
| 5457 | |
| 5458 /* | |
| 5459 * CTRL-L: clear screen and redraw. | |
| 5460 */ | |
| 5461 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5462 nv_clear(cmdarg_T *cap) |
| 7 | 5463 { |
| 5464 if (!checkclearop(cap->oap)) | |
| 5465 { | |
| 5466 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT | |
| 5467 /* | |
| 5468 * Right now, the BeBox doesn't seem to have an easy way to detect | |
| 5469 * window resizing, so we cheat and make the user detect it | |
| 5470 * manually with CTRL-L instead | |
| 5471 */ | |
| 5472 ui_get_shellsize(); | |
| 5473 #endif | |
| 5474 #ifdef FEAT_SYN_HL | |
| 5475 /* 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
|
5476 syn_stack_free_all(curwin->w_s); |
| 7 | 5477 #endif |
| 5478 redraw_later(CLEAR); | |
| 5479 } | |
| 5480 } | |
| 5481 | |
| 5482 /* | |
| 5483 * CTRL-O: In Select mode: switch to Visual mode for one command. | |
| 5484 * Otherwise: Go to older pcmark. | |
| 5485 */ | |
| 5486 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5487 nv_ctrlo(cmdarg_T *cap) |
| 7 | 5488 { |
| 5489 if (VIsual_active && VIsual_select) | |
| 5490 { | |
| 5491 VIsual_select = FALSE; | |
| 5492 showmode(); | |
| 5493 restart_VIsual_select = 2; /* restart Select mode later */ | |
| 5494 } | |
| 5495 else | |
| 5496 { | |
| 5497 cap->count1 = -cap->count1; | |
| 5498 nv_pcmark(cap); | |
| 5499 } | |
| 5500 } | |
| 5501 | |
| 5502 /* | |
| 5503 * CTRL-^ command, short for ":e #" | |
| 5504 */ | |
| 5505 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5506 nv_hat(cmdarg_T *cap) |
| 7 | 5507 { |
| 5508 if (!checkclearopq(cap->oap)) | |
| 5509 (void)buflist_getfile((int)cap->count0, (linenr_T)0, | |
| 5510 GETF_SETMARK|GETF_ALT, FALSE); | |
| 5511 } | |
| 5512 | |
| 5513 /* | |
| 5514 * "Z" commands. | |
| 5515 */ | |
| 5516 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5517 nv_Zet(cmdarg_T *cap) |
| 7 | 5518 { |
| 5519 if (!checkclearopq(cap->oap)) | |
| 5520 { | |
| 5521 switch (cap->nchar) | |
| 5522 { | |
| 5523 /* "ZZ": equivalent to ":x". */ | |
| 5524 case 'Z': do_cmdline_cmd((char_u *)"x"); | |
| 5525 break; | |
| 5526 | |
| 5527 /* "ZQ": equivalent to ":q!" (Elvis compatible). */ | |
| 5528 case 'Q': do_cmdline_cmd((char_u *)"q!"); | |
| 5529 break; | |
| 5530 | |
| 5531 default: clearopbeep(cap->oap); | |
| 5532 } | |
| 5533 } | |
| 5534 } | |
| 5535 | |
| 5536 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5537 /* | |
| 5538 * Call nv_ident() as if "c1" was used, with "c2" as next character. | |
| 5539 */ | |
| 5540 void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5541 do_nv_ident(int c1, int c2) |
| 7 | 5542 { |
| 5543 oparg_T oa; | |
| 5544 cmdarg_T ca; | |
| 5545 | |
| 5546 clear_oparg(&oa); | |
| 5547 vim_memset(&ca, 0, sizeof(ca)); | |
| 5548 ca.oap = &oa; | |
| 5549 ca.cmdchar = c1; | |
| 5550 ca.nchar = c2; | |
| 5551 nv_ident(&ca); | |
| 5552 } | |
| 5553 #endif | |
| 5554 | |
| 5555 /* | |
| 5556 * Handle the commands that use the word under the cursor. | |
| 5557 * [g] CTRL-] :ta to current identifier | |
| 5558 * [g] 'K' run program for current identifier | |
| 5559 * [g] '*' / to current identifier or string | |
| 5560 * [g] '#' ? to current identifier or string | |
| 5561 * g ']' :tselect for current identifier | |
| 5562 */ | |
| 5563 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5564 nv_ident(cmdarg_T *cap) |
| 7 | 5565 { |
| 5566 char_u *ptr = NULL; | |
| 5567 char_u *buf; | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5568 unsigned buflen; |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5569 char_u *newbuf; |
| 7 | 5570 char_u *p; |
| 5571 char_u *kp; /* value of 'keywordprg' */ | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5572 int kp_help; /* 'keywordprg' is ":he" */ |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5573 int kp_ex; /* 'keywordprg' starts with ":" */ |
| 7 | 5574 int n = 0; /* init for GCC */ |
| 5575 int cmdchar; | |
| 5576 int g_cmd; /* "g" command */ | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5577 int tag_cmd = FALSE; |
| 7 | 5578 char_u *aux_ptr; |
| 5579 int isman; | |
| 5580 int isman_s; | |
| 5581 | |
| 5582 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */ | |
| 5583 { | |
| 5584 cmdchar = cap->nchar; | |
| 5585 g_cmd = TRUE; | |
| 5586 } | |
| 5587 else | |
| 5588 { | |
| 5589 cmdchar = cap->cmdchar; | |
| 5590 g_cmd = FALSE; | |
| 5591 } | |
| 5592 | |
| 5593 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */ | |
| 5594 cmdchar = '#'; | |
| 5595 | |
| 5596 /* | |
| 5597 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode. | |
| 5598 */ | |
| 5599 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K') | |
| 5600 { | |
| 5601 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL) | |
| 5602 return; | |
| 5603 if (checkclearopq(cap->oap)) | |
| 5604 return; | |
| 5605 } | |
| 5606 | |
| 5607 if (ptr == NULL && (n = find_ident_under_cursor(&ptr, | |
| 5608 (cmdchar == '*' || cmdchar == '#') | |
| 5609 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0) | |
| 5610 { | |
| 5611 clearop(cap->oap); | |
| 5612 return; | |
| 5613 } | |
| 5614 | |
| 5615 /* Allocate buffer to put the command in. Inserting backslashes can | |
| 5616 * double the length of the word. p_kp / curbuf->b_p_kp could be added | |
| 5617 * and some numbers. */ | |
| 5618 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp); | |
| 5619 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0 | |
| 5620 || STRCMP(kp, ":help") == 0); | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5621 kp_ex = (*kp == ':'); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5622 buflen = (unsigned)(n * 2 + 30 + STRLEN(kp)); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5623 buf = alloc(buflen); |
| 7 | 5624 if (buf == NULL) |
| 5625 return; | |
| 5626 buf[0] = NUL; | |
| 5627 | |
| 5628 switch (cmdchar) | |
| 5629 { | |
| 5630 case '*': | |
| 5631 case '#': | |
| 5632 /* | |
| 5633 * Put cursor at start of word, makes search skip the word | |
| 5634 * under the cursor. | |
| 5635 * Call setpcmark() first, so "*``" puts the cursor back where | |
| 5636 * it was. | |
| 5637 */ | |
| 5638 setpcmark(); | |
| 5639 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline()); | |
| 5640 | |
| 5641 if (!g_cmd && vim_iswordp(ptr)) | |
| 5642 STRCPY(buf, "\\<"); | |
| 5643 no_smartcase = TRUE; /* don't use 'smartcase' now */ | |
| 5644 break; | |
| 5645 | |
| 5646 case 'K': | |
| 5647 if (kp_help) | |
| 5648 STRCPY(buf, "he! "); | |
|
9098
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5649 else if (kp_ex) |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5650 { |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5651 if (cap->count0 != 0) |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5652 vim_snprintf((char *)buf, buflen, "%s %ld", |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5653 kp, cap->count0); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5654 else |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5655 STRCPY(buf, kp); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5656 STRCAT(buf, " "); |
|
0d52ddff8db4
commit https://github.com/vim/vim/commit/2ff8b64679242e73248774a388d54931c9ce49bd
Christian Brabandt <cb@256bit.org>
parents:
8923
diff
changeset
|
5657 } |
| 7 | 5658 else |
| 5659 { | |
| 1712 | 5660 /* An external command will probably use an argument starting |
| 5661 * with "-" as an option. To avoid trouble we skip the "-". */ | |
| 1728 | 5662 while (*ptr == '-' && n > 0) |
| 5663 { | |
| 1712 | 5664 ++ptr; |
| 1728 | 5665 --n; |
| 5666 } | |
| 5667 if (n == 0) | |
| 5668 { | |
| 5669 EMSG(_(e_noident)); /* found dashes only */ | |
| 5670 vim_free(buf); | |
| 5671 return; | |
| 5672 } | |
| 1712 | 5673 |
| 7 | 5674 /* When a count is given, turn it into a range. Is this |
| 5675 * really what we want? */ | |
| 5676 isman = (STRCMP(kp, "man") == 0); | |
| 5677 isman_s = (STRCMP(kp, "man -s") == 0); | |
| 5678 if (cap->count0 != 0 && !(isman || isman_s)) | |
| 5679 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1); | |
| 5680 | |
| 5681 STRCAT(buf, "! "); | |
| 5682 if (cap->count0 == 0 && isman_s) | |
| 5683 STRCAT(buf, "man"); | |
| 5684 else | |
| 5685 STRCAT(buf, kp); | |
| 5686 STRCAT(buf, " "); | |
| 5687 if (cap->count0 != 0 && (isman || isman_s)) | |
| 5688 { | |
| 5689 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0); | |
| 5690 STRCAT(buf, " "); | |
| 5691 } | |
| 5692 } | |
| 5693 break; | |
| 5694 | |
| 5695 case ']': | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5696 tag_cmd = TRUE; |
| 7 | 5697 #ifdef FEAT_CSCOPE |
| 5698 if (p_cst) | |
| 5699 STRCPY(buf, "cstag "); | |
| 5700 else | |
| 5701 #endif | |
| 5702 STRCPY(buf, "ts "); | |
| 5703 break; | |
| 5704 | |
| 5705 default: | |
|
2112
6b5d641bcdd4
updated for version 7.2.395
Bram Moolenaar <bram@zimbu.org>
parents:
2049
diff
changeset
|
5706 tag_cmd = TRUE; |
| 7 | 5707 if (curbuf->b_help) |
| 5708 STRCPY(buf, "he! "); | |
| 5709 else | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5710 { |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5711 if (g_cmd) |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5712 STRCPY(buf, "tj "); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5713 else |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5714 sprintf((char *)buf, "%ldta ", cap->count0); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5715 } |
| 7 | 5716 } |
| 5717 | |
| 5718 /* | |
| 5719 * Now grab the chars in the identifier | |
| 5720 */ | |
| 1712 | 5721 if (cmdchar == 'K' && !kp_help) |
| 5722 { | |
| 1728 | 5723 ptr = vim_strnsave(ptr, n); |
|
10330
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5724 if (kp_ex) |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5725 /* Escape the argument properly for an Ex command */ |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5726 p = vim_strsave_fnameescape(ptr, FALSE); |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5727 else |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5728 /* Escape the argument properly for a shell command */ |
|
71ca6a16e818
commit https://github.com/vim/vim/commit/426f3754223c8ff8a1bc51d6ba1eba11e8982ebc
Christian Brabandt <cb@256bit.org>
parents:
10251
diff
changeset
|
5729 p = vim_strsave_shellescape(ptr, TRUE, TRUE); |
| 1728 | 5730 vim_free(ptr); |
| 1712 | 5731 if (p == NULL) |
| 5732 { | |
| 5733 vim_free(buf); | |
| 5734 return; | |
| 5735 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5736 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
|
5737 if (newbuf == NULL) |
| 1712 | 5738 { |
| 5739 vim_free(buf); | |
| 5740 vim_free(p); | |
| 5741 return; | |
| 5742 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5743 buf = newbuf; |
| 1712 | 5744 STRCAT(buf, p); |
| 5745 vim_free(p); | |
| 5746 } | |
| 7 | 5747 else |
| 1712 | 5748 { |
| 5749 if (cmdchar == '*') | |
| 5750 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\"); | |
| 5751 else if (cmdchar == '#') | |
| 5752 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\"); | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5753 else if (tag_cmd) |
| 2603 | 5754 { |
| 5755 if (curbuf->b_help) | |
| 5756 /* ":help" handles unescaped argument */ | |
| 5757 aux_ptr = (char_u *)""; | |
| 5758 else | |
| 5759 aux_ptr = (char_u *)"\\|\"\n["; | |
| 5760 } | |
| 1712 | 5761 else |
| 5762 aux_ptr = (char_u *)"\\|\"\n*?["; | |
| 5763 | |
| 5764 p = buf + STRLEN(buf); | |
| 5765 while (n-- > 0) | |
| 5766 { | |
| 5767 /* put a backslash before \ and some others */ | |
| 5768 if (vim_strchr(aux_ptr, *ptr) != NULL) | |
| 5769 *p++ = '\\'; | |
| 7 | 5770 #ifdef FEAT_MBYTE |
| 1712 | 5771 /* When current byte is a part of multibyte character, copy all |
| 5772 * bytes of that character. */ | |
| 5773 if (has_mbyte) | |
| 5774 { | |
| 5775 int i; | |
| 5776 int len = (*mb_ptr2len)(ptr) - 1; | |
| 5777 | |
| 5778 for (i = 0; i < len && n >= 1; ++i, --n) | |
| 5779 *p++ = *ptr++; | |
| 5780 } | |
| 5781 #endif | |
| 5782 *p++ = *ptr++; | |
| 5783 } | |
| 5784 *p = NUL; | |
| 5785 } | |
| 7 | 5786 |
| 5787 /* | |
| 5788 * Execute the command. | |
| 5789 */ | |
| 5790 if (cmdchar == '*' || cmdchar == '#') | |
| 5791 { | |
| 5792 if (!g_cmd && ( | |
| 5793 #ifdef FEAT_MBYTE | |
| 5794 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) : | |
| 5795 #endif | |
| 5796 vim_iswordc(ptr[-1]))) | |
| 5797 STRCAT(buf, "\\>"); | |
| 5798 #ifdef FEAT_CMDHIST | |
| 5799 /* put pattern in search history */ | |
| 2024 | 5800 init_history(); |
| 7 | 5801 add_to_history(HIST_SEARCH, buf, TRUE, NUL); |
| 5802 #endif | |
| 6620 | 5803 (void)normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0); |
| 7 | 5804 } |
| 5805 else | |
| 5806 do_cmdline_cmd(buf); | |
| 5807 | |
| 5808 vim_free(buf); | |
| 5809 } | |
| 5810 | |
| 5811 /* | |
| 5812 * Get visually selected text, within one line only. | |
| 5813 * Returns FAIL if more than one line selected. | |
| 5814 */ | |
| 344 | 5815 int |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5816 get_visual_text( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5817 cmdarg_T *cap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5818 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
|
5819 int *lenp) /* return: length of selected text */ |
| 7 | 5820 { |
| 5821 if (VIsual_mode != 'V') | |
| 5822 unadjust_for_sel(); | |
| 5823 if (VIsual.lnum != curwin->w_cursor.lnum) | |
| 5824 { | |
| 344 | 5825 if (cap != NULL) |
| 5826 clearopbeep(cap->oap); | |
| 7 | 5827 return FAIL; |
| 5828 } | |
| 5829 if (VIsual_mode == 'V') | |
| 5830 { | |
| 5831 *pp = ml_get_curline(); | |
| 5832 *lenp = (int)STRLEN(*pp); | |
| 5833 } | |
| 5834 else | |
| 5835 { | |
| 5836 if (lt(curwin->w_cursor, VIsual)) | |
| 5837 { | |
| 5838 *pp = ml_get_pos(&curwin->w_cursor); | |
| 5839 *lenp = VIsual.col - curwin->w_cursor.col + 1; | |
| 5840 } | |
| 5841 else | |
| 5842 { | |
| 5843 *pp = ml_get_pos(&VIsual); | |
| 5844 *lenp = curwin->w_cursor.col - VIsual.col + 1; | |
| 5845 } | |
| 5846 #ifdef FEAT_MBYTE | |
| 5847 if (has_mbyte) | |
| 5848 /* Correct the length to include the whole last character. */ | |
| 474 | 5849 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1; |
| 7 | 5850 #endif |
| 5851 } | |
| 5852 reset_VIsual_and_resel(); | |
| 5853 return OK; | |
| 5854 } | |
| 5855 | |
| 5856 /* | |
| 5857 * CTRL-T: backwards in tag stack | |
| 5858 */ | |
| 5859 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5860 nv_tagpop(cmdarg_T *cap) |
| 7 | 5861 { |
| 5862 if (!checkclearopq(cap->oap)) | |
| 5863 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE); | |
| 5864 } | |
| 5865 | |
| 5866 /* | |
| 5867 * Handle scrolling command 'H', 'L' and 'M'. | |
| 5868 */ | |
| 5869 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5870 nv_scroll(cmdarg_T *cap) |
| 7 | 5871 { |
| 5872 int used = 0; | |
| 5873 long n; | |
| 5874 #ifdef FEAT_FOLDING | |
| 5875 linenr_T lnum; | |
| 5876 #endif | |
| 5877 int half; | |
| 5878 | |
| 5879 cap->oap->motion_type = MLINE; | |
| 5880 setpcmark(); | |
| 5881 | |
| 5882 if (cap->cmdchar == 'L') | |
| 5883 { | |
| 5884 validate_botline(); /* make sure curwin->w_botline is valid */ | |
| 5885 curwin->w_cursor.lnum = curwin->w_botline - 1; | |
| 5886 if (cap->count1 - 1 >= curwin->w_cursor.lnum) | |
| 5887 curwin->w_cursor.lnum = 1; | |
| 5888 else | |
| 9 | 5889 { |
| 5890 #ifdef FEAT_FOLDING | |
| 5891 if (hasAnyFolding(curwin)) | |
| 5892 { | |
| 5893 /* Count a fold for one screen line. */ | |
| 5894 for (n = cap->count1 - 1; n > 0 | |
| 5895 && curwin->w_cursor.lnum > curwin->w_topline; --n) | |
| 5896 { | |
| 5897 (void)hasFolding(curwin->w_cursor.lnum, | |
| 5898 &curwin->w_cursor.lnum, NULL); | |
| 5899 --curwin->w_cursor.lnum; | |
| 5900 } | |
| 5901 } | |
| 5902 else | |
| 5903 #endif | |
| 5904 curwin->w_cursor.lnum -= cap->count1 - 1; | |
| 5905 } | |
| 7 | 5906 } |
| 5907 else | |
| 5908 { | |
| 5909 if (cap->cmdchar == 'M') | |
| 5910 { | |
| 5911 #ifdef FEAT_DIFF | |
| 5912 /* Don't count filler lines above the window. */ | |
| 5913 used -= diff_check_fill(curwin, curwin->w_topline) | |
| 5914 - curwin->w_topfill; | |
| 5915 #endif | |
| 5916 validate_botline(); /* make sure w_empty_rows is valid */ | |
| 5917 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2; | |
| 5918 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n) | |
| 5919 { | |
| 5920 #ifdef FEAT_DIFF | |
| 5921 /* Count half he number of filler lines to be "below this | |
| 5922 * line" and half to be "above the next line". */ | |
| 5923 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline | |
| 5924 + n) / 2 >= half) | |
| 5925 { | |
| 5926 --n; | |
| 5927 break; | |
| 5928 } | |
| 5929 #endif | |
| 5930 used += plines(curwin->w_topline + n); | |
| 5931 if (used >= half) | |
| 5932 break; | |
| 5933 #ifdef FEAT_FOLDING | |
| 5934 if (hasFolding(curwin->w_topline + n, NULL, &lnum)) | |
| 5935 n = lnum - curwin->w_topline; | |
| 5936 #endif | |
| 5937 } | |
| 5938 if (n > 0 && used > curwin->w_height) | |
| 5939 --n; | |
| 5940 } | |
| 9 | 5941 else /* (cap->cmdchar == 'H') */ |
| 5942 { | |
| 7 | 5943 n = cap->count1 - 1; |
| 9 | 5944 #ifdef FEAT_FOLDING |
| 5945 if (hasAnyFolding(curwin)) | |
| 5946 { | |
| 5947 /* Count a fold for one screen line. */ | |
| 5948 lnum = curwin->w_topline; | |
| 5949 while (n-- > 0 && lnum < curwin->w_botline - 1) | |
| 5950 { | |
| 7009 | 5951 (void)hasFolding(lnum, NULL, &lnum); |
| 9 | 5952 ++lnum; |
| 5953 } | |
| 5954 n = lnum - curwin->w_topline; | |
| 5955 } | |
| 5956 #endif | |
| 5957 } | |
| 7 | 5958 curwin->w_cursor.lnum = curwin->w_topline + n; |
| 5959 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 5960 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 5961 } | |
| 5962 | |
| 5963 cursor_correct(); /* correct for 'so' */ | |
| 5964 beginline(BL_SOL | BL_FIX); | |
| 5965 } | |
| 5966 | |
| 5967 /* | |
| 5968 * Cursor right commands. | |
| 5969 */ | |
| 5970 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
5971 nv_right(cmdarg_T *cap) |
| 7 | 5972 { |
| 5973 long n; | |
| 5735 | 5974 int past_line; |
| 7 | 5975 |
| 180 | 5976 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 5977 { | |
| 5978 /* <C-Right> and <S-Right> move a word or WORD right */ | |
| 5979 if (mod_mask & MOD_MASK_CTRL) | |
| 5980 cap->arg = TRUE; | |
| 5981 nv_wordcmd(cap); | |
| 5982 return; | |
| 5983 } | |
| 5984 | |
| 7 | 5985 cap->oap->motion_type = MCHAR; |
| 5986 cap->oap->inclusive = FALSE; | |
| 5735 | 5987 past_line = (VIsual_active && *p_sel != 'o'); |
| 5988 | |
| 5989 #ifdef FEAT_VIRTUALEDIT | |
| 7 | 5990 /* |
| 5735 | 5991 * In virtual edit mode, there's no such thing as "past_line", as lines |
| 5992 * are (theoretically) infinitely long. | |
| 7 | 5993 */ |
| 5994 if (virtual_active()) | |
| 5735 | 5995 past_line = 0; |
| 7 | 5996 #endif |
| 5997 | |
| 5998 for (n = cap->count1; n > 0; --n) | |
| 5999 { | |
| 5735 | 6000 if ((!past_line && oneright() == FAIL) |
| 6001 || (past_line && *ml_get_cursor() == NUL) | |
| 1877 | 6002 ) |
| 7 | 6003 { |
| 6004 /* | |
| 714 | 6005 * <Space> wraps to next line if 'whichwrap' has 's'. |
| 6006 * 'l' wraps to next line if 'whichwrap' has 'l'. | |
| 6007 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'. | |
| 7 | 6008 */ |
| 6009 if ( ((cap->cmdchar == ' ' | |
| 6010 && vim_strchr(p_ww, 's') != NULL) | |
| 6011 || (cap->cmdchar == 'l' | |
| 6012 && vim_strchr(p_ww, 'l') != NULL) | |
| 229 | 6013 || (cap->cmdchar == K_RIGHT |
| 7 | 6014 && vim_strchr(p_ww, '>') != NULL)) |
| 6015 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 6016 { | |
| 6017 /* When deleting we also count the NL as a character. | |
| 6018 * Set cap->oap->inclusive when last char in the line is | |
| 6019 * included, move to next line after that */ | |
| 714 | 6020 if ( cap->oap->op_type != OP_NOP |
| 7 | 6021 && !cap->oap->inclusive |
| 6022 && !lineempty(curwin->w_cursor.lnum)) | |
| 6023 cap->oap->inclusive = TRUE; | |
| 6024 else | |
| 6025 { | |
| 6026 ++curwin->w_cursor.lnum; | |
| 6027 curwin->w_cursor.col = 0; | |
| 6028 #ifdef FEAT_VIRTUALEDIT | |
| 6029 curwin->w_cursor.coladd = 0; | |
| 6030 #endif | |
| 6031 curwin->w_set_curswant = TRUE; | |
| 6032 cap->oap->inclusive = FALSE; | |
| 6033 } | |
| 6034 continue; | |
| 6035 } | |
| 6036 if (cap->oap->op_type == OP_NOP) | |
| 6037 { | |
| 6038 /* Only beep and flush if not moved at all */ | |
| 6039 if (n == cap->count1) | |
| 6040 beep_flush(); | |
| 6041 } | |
| 6042 else | |
| 6043 { | |
| 6044 if (!lineempty(curwin->w_cursor.lnum)) | |
| 6045 cap->oap->inclusive = TRUE; | |
| 6046 } | |
| 6047 break; | |
| 6048 } | |
| 5735 | 6049 else if (past_line) |
| 7 | 6050 { |
| 6051 curwin->w_set_curswant = TRUE; | |
| 5735 | 6052 #ifdef FEAT_VIRTUALEDIT |
| 7 | 6053 if (virtual_active()) |
| 6054 oneright(); | |
| 6055 else | |
| 5735 | 6056 #endif |
| 6057 { | |
| 6058 #ifdef FEAT_MBYTE | |
| 7 | 6059 if (has_mbyte) |
| 6060 curwin->w_cursor.col += | |
| 474 | 6061 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 6062 else |
| 5735 | 6063 #endif |
| 7 | 6064 ++curwin->w_cursor.col; |
| 6065 } | |
| 6066 } | |
| 6067 } | |
| 6068 #ifdef FEAT_FOLDING | |
| 6069 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 6070 && cap->oap->op_type == OP_NOP) | |
| 6071 foldOpenCursor(); | |
| 6072 #endif | |
| 6073 } | |
| 6074 | |
| 6075 /* | |
| 6076 * Cursor left commands. | |
| 6077 * | |
| 6078 * Returns TRUE when operator end should not be adjusted. | |
| 6079 */ | |
| 6080 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6081 nv_left(cmdarg_T *cap) |
| 7 | 6082 { |
| 6083 long n; | |
| 6084 | |
| 180 | 6085 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 6086 { | |
| 6087 /* <C-Left> and <S-Left> move a word or WORD left */ | |
| 6088 if (mod_mask & MOD_MASK_CTRL) | |
| 6089 cap->arg = 1; | |
| 6090 nv_bck_word(cap); | |
| 6091 return; | |
| 6092 } | |
| 6093 | |
| 7 | 6094 cap->oap->motion_type = MCHAR; |
| 6095 cap->oap->inclusive = FALSE; | |
| 6096 for (n = cap->count1; n > 0; --n) | |
| 6097 { | |
| 6098 if (oneleft() == FAIL) | |
| 6099 { | |
| 6100 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'. | |
| 6101 * 'h' wraps to previous line if 'whichwrap' has 'h'. | |
| 6102 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'. | |
| 6103 */ | |
| 6104 if ( (((cap->cmdchar == K_BS | |
| 6105 || cap->cmdchar == Ctrl_H) | |
| 6106 && vim_strchr(p_ww, 'b') != NULL) | |
| 6107 || (cap->cmdchar == 'h' | |
| 6108 && vim_strchr(p_ww, 'h') != NULL) | |
| 229 | 6109 || (cap->cmdchar == K_LEFT |
| 7 | 6110 && vim_strchr(p_ww, '<') != NULL)) |
| 6111 && curwin->w_cursor.lnum > 1) | |
| 6112 { | |
| 6113 --(curwin->w_cursor.lnum); | |
| 6114 coladvance((colnr_T)MAXCOL); | |
| 6115 curwin->w_set_curswant = TRUE; | |
| 6116 | |
| 6117 /* When the NL before the first char has to be deleted we | |
| 6118 * put the cursor on the NUL after the previous line. | |
| 6119 * This is a very special case, be careful! | |
| 1469 | 6120 * Don't adjust op_end now, otherwise it won't work. */ |
| 7 | 6121 if ( (cap->oap->op_type == OP_DELETE |
| 6122 || cap->oap->op_type == OP_CHANGE) | |
| 6123 && !lineempty(curwin->w_cursor.lnum)) | |
| 6124 { | |
| 5682 | 6125 char_u *cp = ml_get_cursor(); |
| 6126 | |
| 6127 if (*cp != NUL) | |
| 6128 { | |
| 6129 #ifdef FEAT_MBYTE | |
| 6130 if (has_mbyte) | |
| 6131 curwin->w_cursor.col += (*mb_ptr2len)(cp); | |
| 6132 else | |
| 6133 #endif | |
| 6134 ++curwin->w_cursor.col; | |
| 6135 } | |
| 7 | 6136 cap->retval |= CA_NO_ADJ_OP_END; |
| 6137 } | |
| 6138 continue; | |
| 6139 } | |
| 6140 /* Only beep and flush if not moved at all */ | |
| 6141 else if (cap->oap->op_type == OP_NOP && n == cap->count1) | |
| 6142 beep_flush(); | |
| 6143 break; | |
| 6144 } | |
| 6145 } | |
| 6146 #ifdef FEAT_FOLDING | |
| 6147 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 6148 && cap->oap->op_type == OP_NOP) | |
| 6149 foldOpenCursor(); | |
| 6150 #endif | |
| 6151 } | |
| 6152 | |
| 6153 /* | |
| 6154 * Cursor up commands. | |
| 6155 * cap->arg is TRUE for "-": Move cursor to first non-blank. | |
| 6156 */ | |
| 6157 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6158 nv_up(cmdarg_T *cap) |
| 7 | 6159 { |
| 180 | 6160 if (mod_mask & MOD_MASK_SHIFT) |
| 6161 { | |
| 6162 /* <S-Up> is page up */ | |
| 6163 cap->arg = BACKWARD; | |
| 6164 nv_page(cap); | |
| 6165 } | |
| 6166 else | |
| 6167 { | |
| 6168 cap->oap->motion_type = MLINE; | |
| 6169 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6170 clearopbeep(cap->oap); | |
| 6171 else if (cap->arg) | |
| 6172 beginline(BL_WHITE | BL_FIX); | |
| 6173 } | |
| 7 | 6174 } |
| 6175 | |
| 6176 /* | |
| 6177 * Cursor down commands. | |
| 6178 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank. | |
| 6179 */ | |
| 6180 static void | |
|
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commit https://github.com/vim/vim/commit/1b010058235fb803c1d4f42a02d2883921be8ef4
Christian Brabandt <cb@256bit.org>
parents:
10154
diff
changeset
|
6181 nv_down(cmdarg_T *cap) |
| 7 | 6182 { |
| 180 | 6183 if (mod_mask & MOD_MASK_SHIFT) |
| 6184 { | |
| 6185 /* <S-Down> is page down */ | |
| 6186 cap->arg = FORWARD; | |
| 6187 nv_page(cap); | |
| 6188 } | |
| 6189 else | |
| 7 | 6190 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 6191 /* In a quickfix window a <CR> jumps to the error under the cursor. */ | |
| 170 | 6192 if (bt_quickfix(curbuf) && cap->cmdchar == CAR) |
| 643 | 6193 if (curwin->w_llist_ref == NULL) |
| 6194 do_cmdline_cmd((char_u *)".cc"); /* quickfix window */ | |
| 6195 else | |
| 6196 do_cmdline_cmd((char_u *)".ll"); /* location list window */ | |
| 7 | 6197 else |
| 6198 #endif | |
| 6199 { | |
| 6200 #ifdef FEAT_CMDWIN | |
| 6201 /* In the cmdline window a <CR> executes the command. */ | |
| 170 | 6202 if (cmdwin_type != 0 && cap->cmdchar == CAR) |
| 7 | 6203 cmdwin_result = CAR; |
| 6204 else | |
| 6205 #endif | |
| 6206 { | |
| 6207 cap->oap->motion_type = MLINE; | |
| 6208 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6209 clearopbeep(cap->oap); | |
| 6210 else if (cap->arg) | |
| 6211 beginline(BL_WHITE | BL_FIX); | |
| 6212 } | |
| 6213 } | |
| 6214 } | |
| 6215 | |
| 6216 #ifdef FEAT_SEARCHPATH | |
| 6217 /* | |
| 6218 * Grab the file name under the cursor and edit it. | |
| 6219 */ | |
| 6220 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6221 nv_gotofile(cmdarg_T *cap) |
| 7 | 6222 { |
| 6223 char_u *ptr; | |
| 681 | 6224 linenr_T lnum = -1; |
| 7 | 6225 |
| 633 | 6226 if (text_locked()) |
| 7 | 6227 { |
| 6228 clearopbeep(cap->oap); | |
| 633 | 6229 text_locked_msg(); |
| 7 | 6230 return; |
| 6231 } | |
| 819 | 6232 #ifdef FEAT_AUTOCMD |
| 6233 if (curbuf_locked()) | |
| 6234 { | |
| 6235 clearop(cap->oap); | |
| 6236 return; | |
| 6237 } | |
| 6238 #endif | |
| 7 | 6239 |
| 681 | 6240 ptr = grab_file_name(cap->count1, &lnum); |
| 7 | 6241 |
| 6242 if (ptr != NULL) | |
| 6243 { | |
| 6244 /* do autowrite if necessary */ | |
| 6245 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf)) | |
| 7009 | 6246 (void)autowrite(curbuf, FALSE); |
| 7 | 6247 setpcmark(); |
| 6248 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST, | |
| 1743 | 6249 P_HID(curbuf) ? ECMD_HIDE : 0, curwin); |
| 681 | 6250 if (cap->nchar == 'F' && lnum >= 0) |
| 6251 { | |
| 6252 curwin->w_cursor.lnum = lnum; | |
| 6253 check_cursor_lnum(); | |
| 6254 beginline(BL_SOL | BL_FIX); | |
| 6255 } | |
| 7 | 6256 vim_free(ptr); |
| 6257 } | |
| 6258 else | |
| 6259 clearop(cap->oap); | |
| 6260 } | |
| 6261 #endif | |
| 6262 | |
| 6263 /* | |
| 6264 * <End> command: to end of current line or last line. | |
| 6265 */ | |
| 6266 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6267 nv_end(cmdarg_T *cap) |
| 7 | 6268 { |
| 180 | 6269 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */ |
| 6270 { | |
| 6271 cap->arg = TRUE; | |
| 7 | 6272 nv_goto(cap); |
| 6273 cap->count1 = 1; /* to end of current line */ | |
| 6274 } | |
| 6275 nv_dollar(cap); | |
| 6276 } | |
| 6277 | |
| 6278 /* | |
| 6279 * Handle the "$" command. | |
| 6280 */ | |
| 6281 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6282 nv_dollar(cmdarg_T *cap) |
| 7 | 6283 { |
| 6284 cap->oap->motion_type = MCHAR; | |
| 6285 cap->oap->inclusive = TRUE; | |
| 6286 #ifdef FEAT_VIRTUALEDIT | |
| 6287 /* In virtual mode when off the edge of a line and an operator | |
| 6288 * is pending (whew!) keep the cursor where it is. | |
| 6289 * Otherwise, send it to the end of the line. */ | |
| 6290 if (!virtual_active() || gchar_cursor() != NUL | |
| 6291 || cap->oap->op_type == OP_NOP) | |
| 6292 #endif | |
| 6293 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 6294 if (cursor_down((long)(cap->count1 - 1), | |
| 6295 cap->oap->op_type == OP_NOP) == FAIL) | |
| 6296 clearopbeep(cap->oap); | |
| 6297 #ifdef FEAT_FOLDING | |
| 6298 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6299 foldOpenCursor(); | |
| 6300 #endif | |
| 6301 } | |
| 6302 | |
| 6303 /* | |
| 6304 * Implementation of '?' and '/' commands. | |
| 6305 * If cap->arg is TRUE don't set PC mark. | |
| 6306 */ | |
| 6307 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6308 nv_search(cmdarg_T *cap) |
| 7 | 6309 { |
| 6310 oparg_T *oap = cap->oap; | |
|
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6311 pos_T save_cursor = curwin->w_cursor; |
| 7 | 6312 |
| 6313 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13) | |
| 6314 { | |
| 6315 /* Translate "g??" to "g?g?" */ | |
| 6316 cap->cmdchar = 'g'; | |
| 6317 cap->nchar = '?'; | |
| 6318 nv_operator(cap); | |
| 6319 return; | |
| 6320 } | |
| 6321 | |
|
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commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6322 /* When using 'incsearch' the cursor may be moved to set a different search |
|
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6323 * start position. */ |
| 7 | 6324 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0); |
| 6325 | |
| 6326 if (cap->searchbuf == NULL) | |
| 6327 { | |
| 6328 clearop(oap); | |
| 6329 return; | |
| 6330 } | |
| 6331 | |
| 6620 | 6332 (void)normal_search(cap, cap->cmdchar, cap->searchbuf, |
|
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72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6333 (cap->arg || !equalpos(save_cursor, curwin->w_cursor)) |
|
72e4b7f90465
commit https://github.com/vim/vim/commit/dda933d06c06c2792bd686d059f6ad19191ad30b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6334 ? 0 : SEARCH_MARK); |
| 7 | 6335 } |
| 6336 | |
| 6337 /* | |
| 6338 * Handle "N" and "n" commands. | |
| 6339 * cap->arg is SEARCH_REV for "N", 0 for "n". | |
| 6340 */ | |
| 6341 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6342 nv_next(cmdarg_T *cap) |
| 7 | 6343 { |
| 6620 | 6344 pos_T old = curwin->w_cursor; |
| 6345 int i = normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6346 | |
| 6347 if (i == 1 && equalpos(old, curwin->w_cursor)) | |
| 6348 { | |
| 6349 /* Avoid getting stuck on the current cursor position, which can | |
| 6350 * happen when an offset is given and the cursor is on the last char | |
| 6351 * in the buffer: Repeat with count + 1. */ | |
| 6352 cap->count1 += 1; | |
| 6353 (void)normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6354 cap->count1 -= 1; | |
| 6355 } | |
| 7 | 6356 } |
| 6357 | |
| 6358 /* | |
| 6359 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat). | |
| 6360 * Uses only cap->count1 and cap->oap from "cap". | |
| 6620 | 6361 * Return 0 for failure, 1 for found, 2 for found and line offset added. |
| 6362 */ | |
| 6363 static int | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6364 normal_search( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6365 cmdarg_T *cap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6366 int dir, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6367 char_u *pat, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6368 int opt) /* extra flags for do_search() */ |
| 7 | 6369 { |
| 6370 int i; | |
| 6371 | |
| 6372 cap->oap->motion_type = MCHAR; | |
| 6373 cap->oap->inclusive = FALSE; | |
| 6374 cap->oap->use_reg_one = TRUE; | |
| 6375 curwin->w_set_curswant = TRUE; | |
| 6376 | |
| 6377 i = do_search(cap->oap, dir, pat, cap->count1, | |
| 1521 | 6378 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, NULL); |
| 7 | 6379 if (i == 0) |
| 6380 clearop(cap->oap); | |
| 6381 else | |
| 6382 { | |
| 6383 if (i == 2) | |
| 6384 cap->oap->motion_type = MLINE; | |
| 6385 #ifdef FEAT_VIRTUALEDIT | |
| 6386 curwin->w_cursor.coladd = 0; | |
| 6387 #endif | |
| 6388 #ifdef FEAT_FOLDING | |
| 6389 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6390 foldOpenCursor(); | |
| 6391 #endif | |
| 6392 } | |
| 6393 | |
| 6394 /* "/$" will put the cursor after the end of the line, may need to | |
| 6395 * correct that here */ | |
| 6396 check_cursor(); | |
| 6620 | 6397 return i; |
| 7 | 6398 } |
| 6399 | |
| 6400 /* | |
| 6401 * Character search commands. | |
| 6402 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for | |
| 6403 * ',' and FALSE for ';'. | |
| 6404 * cap->nchar is NUL for ',' and ';' (repeat the search) | |
| 6405 */ | |
| 6406 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6407 nv_csearch(cmdarg_T *cap) |
| 7 | 6408 { |
| 6409 int t_cmd; | |
| 6410 | |
| 6411 if (cap->cmdchar == 't' || cap->cmdchar == 'T') | |
| 6412 t_cmd = TRUE; | |
| 6413 else | |
| 6414 t_cmd = FALSE; | |
| 6415 | |
| 6416 cap->oap->motion_type = MCHAR; | |
| 6417 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL) | |
| 6418 clearopbeep(cap->oap); | |
| 6419 else | |
| 6420 { | |
| 6421 curwin->w_set_curswant = TRUE; | |
| 6422 #ifdef FEAT_VIRTUALEDIT | |
| 6423 /* Include a Tab for "tx" and for "dfx". */ | |
| 6424 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD | |
| 6425 && (t_cmd || cap->oap->op_type != OP_NOP)) | |
| 6426 { | |
| 6427 colnr_T scol, ecol; | |
| 6428 | |
| 6429 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
| 6430 curwin->w_cursor.coladd = ecol - scol; | |
| 6431 } | |
| 6432 else | |
| 6433 curwin->w_cursor.coladd = 0; | |
| 6434 #endif | |
| 6435 adjust_for_sel(cap); | |
| 6436 #ifdef FEAT_FOLDING | |
| 6437 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6438 foldOpenCursor(); | |
| 6439 #endif | |
| 6440 } | |
| 6441 } | |
| 6442 | |
| 6443 /* | |
| 6444 * "[" and "]" commands. | |
| 6445 * cap->arg is BACKWARD for "[" and FORWARD for "]". | |
| 6446 */ | |
| 6447 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6448 nv_brackets(cmdarg_T *cap) |
| 7 | 6449 { |
|
2445
04dae202d316
Fixes for coverity warnings.
Bram Moolenaar <bram@vim.org>
parents:
2428
diff
changeset
|
6450 pos_T new_pos = INIT_POS_T(0, 0, 0); |
| 7 | 6451 pos_T prev_pos; |
| 6452 pos_T *pos = NULL; /* init for GCC */ | |
| 6453 pos_T old_pos; /* cursor position before command */ | |
| 6454 int flag; | |
| 6455 long n; | |
| 6456 int findc; | |
| 6457 int c; | |
| 6458 | |
| 6459 cap->oap->motion_type = MCHAR; | |
| 6460 cap->oap->inclusive = FALSE; | |
| 6461 old_pos = curwin->w_cursor; | |
| 6462 #ifdef FEAT_VIRTUALEDIT | |
| 6463 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */ | |
| 6464 #endif | |
| 6465 | |
| 6466 #ifdef FEAT_SEARCHPATH | |
| 6467 /* | |
| 6468 * "[f" or "]f" : Edit file under the cursor (same as "gf") | |
| 6469 */ | |
| 6470 if (cap->nchar == 'f') | |
| 6471 nv_gotofile(cap); | |
| 6472 else | |
| 6473 #endif | |
| 6474 | |
| 6475 #ifdef FEAT_FIND_ID | |
| 6476 /* | |
| 1188 | 6477 * Find the occurrence(s) of the identifier or define under cursor |
| 6478 * in current and included files or jump to the first occurrence. | |
| 7 | 6479 * |
| 6480 * search list jump | |
| 6481 * fwd bwd fwd bwd fwd bwd | |
| 6482 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I" | |
| 6483 * define "]d" "[d" "]D" "[D" "]^D" "[^D" | |
| 6484 */ | |
| 6485 if (vim_strchr((char_u *) | |
| 6486 #ifdef EBCDIC | |
| 6487 "iI\005dD\067", | |
| 6488 #else | |
| 6489 "iI\011dD\004", | |
| 6490 #endif | |
| 6491 cap->nchar) != NULL) | |
| 6492 { | |
| 6493 char_u *ptr; | |
| 6494 int len; | |
| 6495 | |
| 6496 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 6497 clearop(cap->oap); | |
| 6498 else | |
| 6499 { | |
| 6500 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 6501 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE, | |
| 6502 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY, | |
| 6503 cap->count1, | |
| 6504 isupper(cap->nchar) ? ACTION_SHOW_ALL : | |
| 6505 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO, | |
| 6506 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1, | |
| 6507 (linenr_T)MAXLNUM); | |
| 6508 curwin->w_set_curswant = TRUE; | |
| 6509 } | |
| 6510 } | |
| 6511 else | |
| 6512 #endif | |
| 6513 | |
| 6514 /* | |
| 6515 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')' | |
| 6516 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct. | |
| 6517 * "[/", "[*", "]/", "]*": go to Nth comment start/end. | |
| 6518 * "[m" or "]m" search for prev/next start of (Java) method. | |
| 6519 * "[M" or "]M" search for prev/next end of (Java) method. | |
| 6520 */ | |
| 6521 if ( (cap->cmdchar == '[' | |
| 6522 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL) | |
| 6523 || (cap->cmdchar == ']' | |
| 6524 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL)) | |
| 6525 { | |
| 6526 if (cap->nchar == '*') | |
| 6527 cap->nchar = '/'; | |
| 6528 prev_pos.lnum = 0; | |
| 6529 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6530 { | |
| 6531 if (cap->cmdchar == '[') | |
| 6532 findc = '{'; | |
| 6533 else | |
| 6534 findc = '}'; | |
| 6535 n = 9999; | |
| 6536 } | |
| 6537 else | |
| 6538 { | |
| 6539 findc = cap->nchar; | |
| 6540 n = cap->count1; | |
| 6541 } | |
| 6542 for ( ; n > 0; --n) | |
| 6543 { | |
| 6544 if ((pos = findmatchlimit(cap->oap, findc, | |
| 6545 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL) | |
| 6546 { | |
| 6547 if (new_pos.lnum == 0) /* nothing found */ | |
| 6548 { | |
| 6549 if (cap->nchar != 'm' && cap->nchar != 'M') | |
| 6550 clearopbeep(cap->oap); | |
| 6551 } | |
| 6552 else | |
| 6553 pos = &new_pos; /* use last one found */ | |
| 6554 break; | |
| 6555 } | |
| 6556 prev_pos = new_pos; | |
| 6557 curwin->w_cursor = *pos; | |
| 6558 new_pos = *pos; | |
| 6559 } | |
| 6560 curwin->w_cursor = old_pos; | |
| 6561 | |
| 6562 /* | |
| 6563 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only | |
| 6564 * brought us to the match for "[m" and "]M" when inside a method. | |
| 6565 * Try finding the '{' or '}' we want to be at. | |
| 6566 * Also repeat for the given count. | |
| 6567 */ | |
| 6568 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6569 { | |
| 6570 /* norm is TRUE for "]M" and "[m" */ | |
| 6571 int norm = ((findc == '{') == (cap->nchar == 'm')); | |
| 6572 | |
| 6573 n = cap->count1; | |
| 6574 /* found a match: we were inside a method */ | |
| 6575 if (prev_pos.lnum != 0) | |
| 6576 { | |
| 6577 pos = &prev_pos; | |
| 6578 curwin->w_cursor = prev_pos; | |
| 6579 if (norm) | |
| 6580 --n; | |
| 6581 } | |
| 6582 else | |
| 6583 pos = NULL; | |
| 6584 while (n > 0) | |
| 6585 { | |
| 6586 for (;;) | |
| 6587 { | |
| 6588 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0) | |
| 6589 { | |
| 6590 /* if not found anything, that's an error */ | |
| 6591 if (pos == NULL) | |
| 6592 clearopbeep(cap->oap); | |
| 6593 n = 0; | |
| 6594 break; | |
| 6595 } | |
| 6596 c = gchar_cursor(); | |
| 6597 if (c == '{' || c == '}') | |
| 6598 { | |
| 6599 /* Must have found end/start of class: use it. | |
| 6600 * Or found the place to be at. */ | |
| 6601 if ((c == findc && norm) || (n == 1 && !norm)) | |
| 6602 { | |
| 6603 new_pos = curwin->w_cursor; | |
| 6604 pos = &new_pos; | |
| 6605 n = 0; | |
| 6606 } | |
| 6607 /* if no match found at all, we started outside of the | |
| 6608 * class and we're inside now. Just go on. */ | |
| 6609 else if (new_pos.lnum == 0) | |
| 6610 { | |
| 6611 new_pos = curwin->w_cursor; | |
| 6612 pos = &new_pos; | |
| 6613 } | |
| 6614 /* found start/end of other method: go to match */ | |
| 6615 else if ((pos = findmatchlimit(cap->oap, findc, | |
| 6616 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, | |
| 6617 0)) == NULL) | |
| 6618 n = 0; | |
| 6619 else | |
| 6620 curwin->w_cursor = *pos; | |
| 6621 break; | |
| 6622 } | |
| 6623 } | |
| 6624 --n; | |
| 6625 } | |
| 6626 curwin->w_cursor = old_pos; | |
| 6627 if (pos == NULL && new_pos.lnum != 0) | |
| 6628 clearopbeep(cap->oap); | |
| 6629 } | |
| 6630 if (pos != NULL) | |
| 6631 { | |
| 6632 setpcmark(); | |
| 6633 curwin->w_cursor = *pos; | |
| 6634 curwin->w_set_curswant = TRUE; | |
| 6635 #ifdef FEAT_FOLDING | |
| 6636 if ((fdo_flags & FDO_BLOCK) && KeyTyped | |
| 6637 && cap->oap->op_type == OP_NOP) | |
| 6638 foldOpenCursor(); | |
| 6639 #endif | |
| 6640 } | |
| 6641 } | |
| 6642 | |
| 6643 /* | |
| 6644 * "[[", "[]", "]]" and "][": move to start or end of function | |
| 6645 */ | |
| 6646 else if (cap->nchar == '[' || cap->nchar == ']') | |
| 6647 { | |
| 6648 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */ | |
| 6649 flag = '{'; | |
| 6650 else | |
| 6651 flag = '}'; /* "][" or "[]" */ | |
| 6652 | |
| 6653 curwin->w_set_curswant = TRUE; | |
| 6654 /* | |
| 6655 * Imitate strange Vi behaviour: When using "]]" with an operator | |
| 6656 * we also stop at '}'. | |
| 6657 */ | |
| 503 | 6658 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag, |
| 7 | 6659 (cap->oap->op_type != OP_NOP |
| 6660 && cap->arg == FORWARD && flag == '{'))) | |
| 6661 clearopbeep(cap->oap); | |
| 6662 else | |
| 6663 { | |
| 6664 if (cap->oap->op_type == OP_NOP) | |
| 6665 beginline(BL_WHITE | BL_FIX); | |
| 6666 #ifdef FEAT_FOLDING | |
| 6667 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6668 foldOpenCursor(); | |
| 6669 #endif | |
| 6670 } | |
| 6671 } | |
| 6672 | |
| 6673 /* | |
| 6674 * "[p", "[P", "]P" and "]p": put with indent adjustment | |
| 6675 */ | |
| 6676 else if (cap->nchar == 'p' || cap->nchar == 'P') | |
| 6677 { | |
| 1312 | 6678 if (!checkclearop(cap->oap)) |
| 7 | 6679 { |
| 5708 | 6680 int dir = (cap->cmdchar == ']' && cap->nchar == 'p') |
| 6681 ? FORWARD : BACKWARD; | |
| 6682 int regname = cap->oap->regname; | |
| 6683 int was_visual = VIsual_active; | |
| 6684 int line_count = curbuf->b_ml.ml_line_count; | |
| 6685 pos_T start, end; | |
| 6686 | |
| 6687 if (VIsual_active) | |
| 6688 { | |
| 6689 start = ltoreq(VIsual, curwin->w_cursor) | |
| 6690 ? VIsual : curwin->w_cursor; | |
| 6691 end = equalpos(start,VIsual) ? curwin->w_cursor : VIsual; | |
| 6692 curwin->w_cursor = (dir == BACKWARD ? start : end); | |
| 6693 } | |
| 6694 # ifdef FEAT_CLIPBOARD | |
| 6695 adjust_clip_reg(®name); | |
| 6696 # endif | |
| 7 | 6697 prep_redo_cmd(cap); |
| 5708 | 6698 |
| 6699 do_put(regname, dir, cap->count1, PUT_FIXINDENT); | |
| 6700 if (was_visual) | |
| 6701 { | |
| 6702 VIsual = start; | |
| 6703 curwin->w_cursor = end; | |
| 6704 if (dir == BACKWARD) | |
| 6705 { | |
| 6706 /* adjust lines */ | |
| 6707 VIsual.lnum += curbuf->b_ml.ml_line_count - line_count; | |
| 6708 curwin->w_cursor.lnum += | |
| 6709 curbuf->b_ml.ml_line_count - line_count; | |
| 6710 } | |
| 6711 | |
| 6712 VIsual_active = TRUE; | |
| 6713 if (VIsual_mode == 'V') | |
| 6714 { | |
| 6715 /* delete visually selected lines */ | |
| 6716 cap->cmdchar = 'd'; | |
| 6717 cap->nchar = NUL; | |
| 6718 cap->oap->regname = regname; | |
| 6719 nv_operator(cap); | |
| 6720 do_pending_operator(cap, 0, FALSE); | |
| 6721 } | |
| 6722 if (VIsual_active) | |
| 6723 { | |
| 6724 end_visual_mode(); | |
| 6725 redraw_later(SOME_VALID); | |
| 6726 } | |
| 6727 } | |
| 7 | 6728 } |
| 6729 } | |
| 6730 | |
| 6731 /* | |
| 6732 * "['", "[`", "]'" and "]`": jump to next mark | |
| 6733 */ | |
| 6734 else if (cap->nchar == '\'' || cap->nchar == '`') | |
| 6735 { | |
| 6736 pos = &curwin->w_cursor; | |
| 6737 for (n = cap->count1; n > 0; --n) | |
| 6738 { | |
| 6739 prev_pos = *pos; | |
| 6740 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD, | |
| 6741 cap->nchar == '\''); | |
| 6742 if (pos == NULL) | |
| 6743 break; | |
| 6744 } | |
| 6745 if (pos == NULL) | |
| 6746 pos = &prev_pos; | |
| 6747 nv_cursormark(cap, cap->nchar == '\'', pos); | |
| 6748 } | |
| 6749 | |
| 6750 #ifdef FEAT_MOUSE | |
| 6751 /* | |
| 6752 * [ or ] followed by a middle mouse click: put selected text with | |
| 6753 * indent adjustment. Any other button just does as usual. | |
| 6754 */ | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
6755 else if (cap->nchar >= K_RIGHTRELEASE && cap->nchar <= K_LEFTMOUSE) |
| 7 | 6756 { |
| 6757 (void)do_mouse(cap->oap, cap->nchar, | |
| 6758 (cap->cmdchar == ']') ? FORWARD : BACKWARD, | |
| 6759 cap->count1, PUT_FIXINDENT); | |
| 6760 } | |
| 6761 #endif /* FEAT_MOUSE */ | |
| 6762 | |
| 6763 #ifdef FEAT_FOLDING | |
| 6764 /* | |
| 6765 * "[z" and "]z": move to start or end of open fold. | |
| 6766 */ | |
| 6767 else if (cap->nchar == 'z') | |
| 6768 { | |
| 6769 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6770 cap->count1) == FAIL) | |
| 6771 clearopbeep(cap->oap); | |
| 6772 } | |
| 6773 #endif | |
| 6774 | |
| 6775 #ifdef FEAT_DIFF | |
| 6776 /* | |
| 6777 * "[c" and "]c": move to next or previous diff-change. | |
| 6778 */ | |
| 6779 else if (cap->nchar == 'c') | |
| 6780 { | |
| 6781 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6782 cap->count1) == FAIL) | |
| 6783 clearopbeep(cap->oap); | |
| 6784 } | |
| 6785 #endif | |
| 6786 | |
| 737 | 6787 #ifdef FEAT_SPELL |
| 236 | 6788 /* |
| 6789 * "[s", "[S", "]s" and "]S": move to next spell error. | |
| 6790 */ | |
| 6791 else if (cap->nchar == 's' || cap->nchar == 'S') | |
| 6792 { | |
| 249 | 6793 setpcmark(); |
| 6794 for (n = 0; n < cap->count1; ++n) | |
| 498 | 6795 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD, |
| 6796 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0) | |
| 249 | 6797 { |
| 6798 clearopbeep(cap->oap); | |
| 6799 break; | |
| 6800 } | |
| 819 | 6801 # ifdef FEAT_FOLDING |
| 6802 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6803 foldOpenCursor(); | |
| 6804 # endif | |
| 236 | 6805 } |
| 6806 #endif | |
| 6807 | |
| 7 | 6808 /* Not a valid cap->nchar. */ |
| 6809 else | |
| 6810 clearopbeep(cap->oap); | |
| 6811 } | |
| 6812 | |
| 6813 /* | |
| 6814 * Handle Normal mode "%" command. | |
| 6815 */ | |
| 6816 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6817 nv_percent(cmdarg_T *cap) |
| 7 | 6818 { |
| 6819 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
|
6820 #if defined(FEAT_FOLDING) |
| 7 | 6821 linenr_T lnum = curwin->w_cursor.lnum; |
| 6822 #endif | |
| 6823 | |
| 6824 cap->oap->inclusive = TRUE; | |
| 6825 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */ | |
| 6826 { | |
| 6827 if (cap->count0 > 100) | |
| 6828 clearopbeep(cap->oap); | |
| 6829 else | |
| 6830 { | |
| 6831 cap->oap->motion_type = MLINE; | |
| 6832 setpcmark(); | |
| 6833 /* Round up, so CTRL-G will give same value. Watch out for a | |
| 6834 * large line count, the line number must not go negative! */ | |
| 6835 if (curbuf->b_ml.ml_line_count > 1000000) | |
| 6836 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L) | |
| 6837 / 100L * cap->count0; | |
| 6838 else | |
| 6839 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count * | |
| 6840 cap->count0 + 99L) / 100L; | |
| 6841 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6842 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6843 beginline(BL_SOL | BL_FIX); | |
| 6844 } | |
| 6845 } | |
| 6846 else /* "%" : go to matching paren */ | |
| 6847 { | |
| 6848 cap->oap->motion_type = MCHAR; | |
| 6849 cap->oap->use_reg_one = TRUE; | |
| 6850 if ((pos = findmatch(cap->oap, NUL)) == NULL) | |
| 6851 clearopbeep(cap->oap); | |
| 6852 else | |
| 6853 { | |
| 6854 setpcmark(); | |
| 6855 curwin->w_cursor = *pos; | |
| 6856 curwin->w_set_curswant = TRUE; | |
| 6857 #ifdef FEAT_VIRTUALEDIT | |
| 6858 curwin->w_cursor.coladd = 0; | |
| 6859 #endif | |
| 6860 adjust_for_sel(cap); | |
| 6861 } | |
| 6862 } | |
| 6863 #ifdef FEAT_FOLDING | |
| 6864 if (cap->oap->op_type == OP_NOP | |
| 6865 && lnum != curwin->w_cursor.lnum | |
| 6866 && (fdo_flags & FDO_PERCENT) | |
| 6867 && KeyTyped) | |
| 6868 foldOpenCursor(); | |
| 6869 #endif | |
| 6870 } | |
| 6871 | |
| 6872 /* | |
| 6873 * Handle "(" and ")" commands. | |
| 6874 * cap->arg is BACKWARD for "(" and FORWARD for ")". | |
| 6875 */ | |
| 6876 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6877 nv_brace(cmdarg_T *cap) |
| 7 | 6878 { |
| 6879 cap->oap->motion_type = MCHAR; | |
| 6880 cap->oap->use_reg_one = TRUE; | |
| 620 | 6881 /* The motion used to be inclusive for "(", but that is not what Vi does. */ |
| 6882 cap->oap->inclusive = FALSE; | |
| 7 | 6883 curwin->w_set_curswant = TRUE; |
| 6884 | |
| 6885 if (findsent(cap->arg, cap->count1) == FAIL) | |
| 6886 clearopbeep(cap->oap); | |
| 6887 else | |
| 6888 { | |
| 1505 | 6889 /* Don't leave the cursor on the NUL past end of line. */ |
| 6890 adjust_cursor(cap->oap); | |
| 7 | 6891 #ifdef FEAT_VIRTUALEDIT |
| 6892 curwin->w_cursor.coladd = 0; | |
| 6893 #endif | |
| 6894 #ifdef FEAT_FOLDING | |
| 6895 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6896 foldOpenCursor(); | |
| 6897 #endif | |
| 6898 } | |
| 6899 } | |
| 6900 | |
| 6901 /* | |
| 6902 * "m" command: Mark a position. | |
| 6903 */ | |
| 6904 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6905 nv_mark(cmdarg_T *cap) |
| 7 | 6906 { |
| 6907 if (!checkclearop(cap->oap)) | |
| 6908 { | |
| 6909 if (setmark(cap->nchar) == FAIL) | |
| 6910 clearopbeep(cap->oap); | |
| 6911 } | |
| 6912 } | |
| 6913 | |
| 6914 /* | |
| 6915 * "{" and "}" commands. | |
| 6916 * cmd->arg is BACKWARD for "{" and FORWARD for "}". | |
| 6917 */ | |
| 6918 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6919 nv_findpar(cmdarg_T *cap) |
| 7 | 6920 { |
| 6921 cap->oap->motion_type = MCHAR; | |
| 6922 cap->oap->inclusive = FALSE; | |
| 6923 cap->oap->use_reg_one = TRUE; | |
| 6924 curwin->w_set_curswant = TRUE; | |
| 503 | 6925 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE)) |
| 7 | 6926 clearopbeep(cap->oap); |
| 6927 else | |
| 6928 { | |
| 6929 #ifdef FEAT_VIRTUALEDIT | |
| 6930 curwin->w_cursor.coladd = 0; | |
| 6931 #endif | |
| 6932 #ifdef FEAT_FOLDING | |
| 6933 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6934 foldOpenCursor(); | |
| 6935 #endif | |
| 6936 } | |
| 6937 } | |
| 6938 | |
| 6939 /* | |
| 6940 * "u" command: Undo or make lower case. | |
| 6941 */ | |
| 6942 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6943 nv_undo(cmdarg_T *cap) |
| 7 | 6944 { |
| 5735 | 6945 if (cap->oap->op_type == OP_LOWER || VIsual_active) |
| 7 | 6946 { |
| 6947 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */ | |
| 6948 cap->cmdchar = 'g'; | |
| 6949 cap->nchar = 'u'; | |
| 6950 nv_operator(cap); | |
| 6951 } | |
| 6952 else | |
| 6953 nv_kundo(cap); | |
| 6954 } | |
| 6955 | |
| 6956 /* | |
| 6957 * <Undo> command. | |
| 6958 */ | |
| 6959 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6960 nv_kundo(cmdarg_T *cap) |
| 7 | 6961 { |
| 6962 if (!checkclearopq(cap->oap)) | |
| 6963 { | |
| 6964 u_undo((int)cap->count1); | |
| 6965 curwin->w_set_curswant = TRUE; | |
| 6966 } | |
| 6967 } | |
| 6968 | |
| 6969 /* | |
| 6970 * Handle the "r" command. | |
| 6971 */ | |
| 6972 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
6973 nv_replace(cmdarg_T *cap) |
| 7 | 6974 { |
| 6975 char_u *ptr; | |
| 6976 int had_ctrl_v; | |
| 6977 long n; | |
| 6978 | |
| 6979 if (checkclearop(cap->oap)) | |
| 6980 return; | |
| 6981 | |
| 6982 /* get another character */ | |
| 6983 if (cap->nchar == Ctrl_V) | |
| 6984 { | |
| 6985 had_ctrl_v = Ctrl_V; | |
| 6986 cap->nchar = get_literal(); | |
| 6987 /* Don't redo a multibyte character with CTRL-V. */ | |
| 6988 if (cap->nchar > DEL) | |
| 6989 had_ctrl_v = NUL; | |
| 6990 } | |
| 6991 else | |
| 6992 had_ctrl_v = NUL; | |
| 6993 | |
| 1343 | 6994 /* Abort if the character is a special key. */ |
| 6995 if (IS_SPECIAL(cap->nchar)) | |
| 6996 { | |
| 6997 clearopbeep(cap->oap); | |
| 6998 return; | |
| 6999 } | |
| 7000 | |
| 7 | 7001 /* Visual mode "r" */ |
| 7002 if (VIsual_active) | |
| 7003 { | |
| 1797 | 7004 if (got_int) |
| 7005 reset_VIsual(); | |
| 5428 | 7006 if (had_ctrl_v) |
| 7007 { | |
| 7008 if (cap->nchar == '\r') | |
| 7009 cap->nchar = -1; | |
| 7010 else if (cap->nchar == '\n') | |
| 7011 cap->nchar = -2; | |
| 7012 } | |
| 7 | 7013 nv_operator(cap); |
| 7014 return; | |
| 7015 } | |
| 7016 | |
| 7017 #ifdef FEAT_VIRTUALEDIT | |
| 7018 /* Break tabs, etc. */ | |
| 7019 if (virtual_active()) | |
| 7020 { | |
| 7021 if (u_save_cursor() == FAIL) | |
| 7022 return; | |
| 7023 if (gchar_cursor() == NUL) | |
| 7024 { | |
| 7025 /* Add extra space and put the cursor on the first one. */ | |
| 7026 coladvance_force((colnr_T)(getviscol() + cap->count1)); | |
| 7027 curwin->w_cursor.col -= cap->count1; | |
| 7028 } | |
| 7029 else if (gchar_cursor() == TAB) | |
| 7030 coladvance_force(getviscol()); | |
| 7031 } | |
| 7032 #endif | |
| 7033 | |
| 1343 | 7034 /* Abort if not enough characters to replace. */ |
| 7 | 7035 ptr = ml_get_cursor(); |
| 1343 | 7036 if (STRLEN(ptr) < (unsigned)cap->count1 |
| 7 | 7037 #ifdef FEAT_MBYTE |
| 7038 || (has_mbyte && mb_charlen(ptr) < cap->count1) | |
| 7039 #endif | |
| 7040 ) | |
| 7041 { | |
| 7042 clearopbeep(cap->oap); | |
| 7043 return; | |
| 7044 } | |
| 7045 | |
| 7046 /* | |
| 7047 * Replacing with a TAB is done by edit() when it is complicated because | |
| 7048 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB. | |
| 7049 * Other characters are done below to avoid problems with things like | |
| 7050 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC). | |
| 7051 */ | |
| 7052 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta)) | |
| 7053 { | |
| 7054 stuffnumReadbuff(cap->count1); | |
| 7055 stuffcharReadbuff('R'); | |
| 7056 stuffcharReadbuff('\t'); | |
| 7057 stuffcharReadbuff(ESC); | |
| 7058 return; | |
| 7059 } | |
| 7060 | |
| 7061 /* save line for undo */ | |
| 7062 if (u_save_cursor() == FAIL) | |
| 7063 return; | |
| 7064 | |
| 7065 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n')) | |
| 7066 { | |
| 7067 /* | |
| 7068 * Replace character(s) by a single newline. | |
| 7069 * Strange vi behaviour: Only one newline is inserted. | |
| 7070 * Delete the characters here. | |
| 7071 * Insert the newline with an insert command, takes care of | |
| 7072 * autoindent. The insert command depends on being on the last | |
| 7073 * character of a line or not. | |
| 7074 */ | |
| 7075 #ifdef FEAT_MBYTE | |
| 7076 (void)del_chars(cap->count1, FALSE); /* delete the characters */ | |
| 7077 #else | |
| 608 | 7078 (void)del_bytes(cap->count1, FALSE, FALSE); /* delete the characters */ |
| 7 | 7079 #endif |
| 7080 stuffcharReadbuff('\r'); | |
| 7081 stuffcharReadbuff(ESC); | |
| 7082 | |
| 7083 /* Give 'r' to edit(), to get the redo command right. */ | |
| 7084 invoke_edit(cap, TRUE, 'r', FALSE); | |
| 7085 } | |
| 7086 else | |
| 7087 { | |
| 7088 prep_redo(cap->oap->regname, cap->count1, | |
| 7089 NUL, 'r', NUL, had_ctrl_v, cap->nchar); | |
| 7090 | |
| 7091 curbuf->b_op_start = curwin->w_cursor; | |
| 7092 #ifdef FEAT_MBYTE | |
| 7093 if (has_mbyte) | |
| 7094 { | |
| 7095 int old_State = State; | |
| 7096 | |
| 7097 if (cap->ncharC1 != 0) | |
| 7098 AppendCharToRedobuff(cap->ncharC1); | |
| 7099 if (cap->ncharC2 != 0) | |
| 7100 AppendCharToRedobuff(cap->ncharC2); | |
| 7101 | |
| 7102 /* This is slow, but it handles replacing a single-byte with a | |
| 7103 * multi-byte and the other way around. Also handles adding | |
| 7104 * composing characters for utf-8. */ | |
| 7105 for (n = cap->count1; n > 0; --n) | |
| 7106 { | |
| 7107 State = REPLACE; | |
| 3501 | 7108 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7109 { | |
| 7110 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7111 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7112 if (c != NUL) | |
| 7113 ins_char(c); | |
| 7114 else | |
| 7115 /* will be decremented further down */ | |
| 7116 ++curwin->w_cursor.col; | |
| 7117 } | |
| 7118 else | |
| 7119 ins_char(cap->nchar); | |
| 7 | 7120 State = old_State; |
| 7121 if (cap->ncharC1 != 0) | |
| 7122 ins_char(cap->ncharC1); | |
| 7123 if (cap->ncharC2 != 0) | |
| 7124 ins_char(cap->ncharC2); | |
| 7125 } | |
| 7126 } | |
| 7127 else | |
| 7128 #endif | |
| 7129 { | |
| 7130 /* | |
| 7131 * Replace the characters within one line. | |
| 7132 */ | |
| 7133 for (n = cap->count1; n > 0; --n) | |
| 7134 { | |
| 7135 /* | |
| 7136 * Get ptr again, because u_save and/or showmatch() will have | |
| 7137 * released the line. At the same time we let know that the | |
| 7138 * line will be changed. | |
| 7139 */ | |
| 7140 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE); | |
| 3501 | 7141 if (cap->nchar == Ctrl_E || cap->nchar == Ctrl_Y) |
| 7142 { | |
| 7143 int c = ins_copychar(curwin->w_cursor.lnum | |
| 7144 + (cap->nchar == Ctrl_Y ? -1 : 1)); | |
| 7145 if (c != NUL) | |
| 7146 ptr[curwin->w_cursor.col] = c; | |
| 7147 } | |
| 7148 else | |
| 7149 ptr[curwin->w_cursor.col] = cap->nchar; | |
| 7 | 7150 if (p_sm && msg_silent == 0) |
| 7151 showmatch(cap->nchar); | |
| 7152 ++curwin->w_cursor.col; | |
| 7153 } | |
| 7154 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7155 if (netbeans_active()) |
| 7 | 7156 { |
| 2210 | 7157 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1); |
| 7 | 7158 |
| 33 | 7159 netbeans_removed(curbuf, curwin->w_cursor.lnum, start, |
| 2210 | 7160 (long)cap->count1); |
| 7 | 7161 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start, |
| 33 | 7162 &ptr[start], (int)cap->count1); |
| 7 | 7163 } |
| 7164 #endif | |
| 7165 | |
| 7166 /* mark the buffer as changed and prepare for displaying */ | |
| 7167 changed_bytes(curwin->w_cursor.lnum, | |
| 7168 (colnr_T)(curwin->w_cursor.col - cap->count1)); | |
| 7169 } | |
| 7170 --curwin->w_cursor.col; /* cursor on the last replaced char */ | |
| 7171 #ifdef FEAT_MBYTE | |
| 7172 /* if the character on the left of the current cursor is a multi-byte | |
| 7173 * character, move two characters left */ | |
| 7174 if (has_mbyte) | |
| 7175 mb_adjust_cursor(); | |
| 7176 #endif | |
| 7177 curbuf->b_op_end = curwin->w_cursor; | |
| 7178 curwin->w_set_curswant = TRUE; | |
| 7179 set_last_insert(cap->nchar); | |
| 7180 } | |
| 7181 } | |
| 7182 | |
| 7183 /* | |
| 7184 * 'o': Exchange start and end of Visual area. | |
| 7185 * 'O': same, but in block mode exchange left and right corners. | |
| 7186 */ | |
| 7187 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7188 v_swap_corners(int cmdchar) |
| 7 | 7189 { |
| 7190 pos_T old_cursor; | |
| 7191 colnr_T left, right; | |
| 7192 | |
| 7193 if (cmdchar == 'O' && VIsual_mode == Ctrl_V) | |
| 7194 { | |
| 7195 old_cursor = curwin->w_cursor; | |
| 7196 getvcols(curwin, &old_cursor, &VIsual, &left, &right); | |
| 7197 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7198 coladvance(left); | |
| 7199 VIsual = curwin->w_cursor; | |
| 7200 | |
| 7201 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7202 curwin->w_curswant = right; | |
| 7203 /* 'selection "exclusive" and cursor at right-bottom corner: move it | |
| 7204 * right one column */ | |
| 7205 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e') | |
| 7206 ++curwin->w_curswant; | |
| 7207 coladvance(curwin->w_curswant); | |
| 7208 if (curwin->w_cursor.col == old_cursor.col | |
| 7209 #ifdef FEAT_VIRTUALEDIT | |
| 7210 && (!virtual_active() | |
| 7211 || curwin->w_cursor.coladd == old_cursor.coladd) | |
| 7212 #endif | |
| 7213 ) | |
| 7214 { | |
| 7215 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7216 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e') | |
| 7217 ++right; | |
| 7218 coladvance(right); | |
| 7219 VIsual = curwin->w_cursor; | |
| 7220 | |
| 7221 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7222 coladvance(left); | |
| 7223 curwin->w_curswant = left; | |
| 7224 } | |
| 7225 } | |
| 7226 else | |
| 7227 { | |
| 7228 old_cursor = curwin->w_cursor; | |
| 7229 curwin->w_cursor = VIsual; | |
| 7230 VIsual = old_cursor; | |
| 7231 curwin->w_set_curswant = TRUE; | |
| 7232 } | |
| 7233 } | |
| 7234 | |
| 7235 /* | |
| 7236 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE). | |
| 7237 */ | |
| 7238 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7239 nv_Replace(cmdarg_T *cap) |
| 7 | 7240 { |
| 7241 if (VIsual_active) /* "R" is replace lines */ | |
| 7242 { | |
| 7243 cap->cmdchar = 'c'; | |
| 7244 cap->nchar = NUL; | |
| 4213 | 7245 VIsual_mode_orig = VIsual_mode; /* remember original area for gv */ |
| 7 | 7246 VIsual_mode = 'V'; |
| 7247 nv_operator(cap); | |
| 7248 } | |
| 5735 | 7249 else if (!checkclearopq(cap->oap)) |
| 7 | 7250 { |
| 7251 if (!curbuf->b_p_ma) | |
| 7252 EMSG(_(e_modifiable)); | |
| 7253 else | |
| 7254 { | |
| 7255 #ifdef FEAT_VIRTUALEDIT | |
| 7256 if (virtual_active()) | |
| 7257 coladvance(getviscol()); | |
| 7258 #endif | |
| 7259 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE); | |
| 7260 } | |
| 7261 } | |
| 7262 } | |
| 7263 | |
| 7264 #ifdef FEAT_VREPLACE | |
| 7265 /* | |
| 7266 * "gr". | |
| 7267 */ | |
| 7268 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7269 nv_vreplace(cmdarg_T *cap) |
| 7 | 7270 { |
| 7271 if (VIsual_active) | |
| 7272 { | |
| 7273 cap->cmdchar = 'r'; | |
| 7274 cap->nchar = cap->extra_char; | |
| 7275 nv_replace(cap); /* Do same as "r" in Visual mode for now */ | |
| 7276 } | |
| 5735 | 7277 else if (!checkclearopq(cap->oap)) |
| 7 | 7278 { |
| 7279 if (!curbuf->b_p_ma) | |
| 7280 EMSG(_(e_modifiable)); | |
| 7281 else | |
| 7282 { | |
| 7283 if (cap->extra_char == Ctrl_V) /* get another character */ | |
| 7284 cap->extra_char = get_literal(); | |
| 7285 stuffcharReadbuff(cap->extra_char); | |
| 7286 stuffcharReadbuff(ESC); | |
| 7287 # ifdef FEAT_VIRTUALEDIT | |
| 7288 if (virtual_active()) | |
| 7289 coladvance(getviscol()); | |
| 7290 # endif | |
| 7291 invoke_edit(cap, TRUE, 'v', FALSE); | |
| 7292 } | |
| 7293 } | |
| 7294 } | |
| 7295 #endif | |
| 7296 | |
| 7297 /* | |
| 7298 * Swap case for "~" command, when it does not work like an operator. | |
| 7299 */ | |
| 7300 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7301 n_swapchar(cmdarg_T *cap) |
| 7 | 7302 { |
| 7303 long n; | |
| 7304 pos_T startpos; | |
| 7305 int did_change = 0; | |
| 7306 #ifdef FEAT_NETBEANS_INTG | |
| 7307 pos_T pos; | |
| 7308 char_u *ptr; | |
| 7309 int count; | |
| 7310 #endif | |
| 7311 | |
| 7312 if (checkclearopq(cap->oap)) | |
| 7313 return; | |
| 7314 | |
| 7315 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL) | |
| 7316 { | |
| 7317 clearopbeep(cap->oap); | |
| 7318 return; | |
| 7319 } | |
| 7320 | |
| 7321 prep_redo_cmd(cap); | |
| 7322 | |
| 7323 if (u_save_cursor() == FAIL) | |
| 7324 return; | |
| 7325 | |
| 7326 startpos = curwin->w_cursor; | |
| 7327 #ifdef FEAT_NETBEANS_INTG | |
| 7328 pos = startpos; | |
| 7329 #endif | |
| 7330 for (n = cap->count1; n > 0; --n) | |
| 7331 { | |
| 7332 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor); | |
| 7333 inc_cursor(); | |
| 7334 if (gchar_cursor() == NUL) | |
| 7335 { | |
| 7336 if (vim_strchr(p_ww, '~') != NULL | |
| 7337 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 7338 { | |
| 7339 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7340 if (netbeans_active()) |
| 7 | 7341 { |
| 7342 if (did_change) | |
| 7343 { | |
| 7344 ptr = ml_get(pos.lnum); | |
| 835 | 7345 count = (int)STRLEN(ptr) - pos.col; |
| 33 | 7346 netbeans_removed(curbuf, pos.lnum, pos.col, |
| 7347 (long)count); | |
| 7 | 7348 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 33 | 7349 &ptr[pos.col], count); |
| 7 | 7350 } |
| 7351 pos.col = 0; | |
| 7352 pos.lnum++; | |
| 7353 } | |
| 7354 #endif | |
| 7355 ++curwin->w_cursor.lnum; | |
| 7356 curwin->w_cursor.col = 0; | |
| 7357 if (n > 1) | |
| 7358 { | |
| 7359 if (u_savesub(curwin->w_cursor.lnum) == FAIL) | |
| 7360 break; | |
| 7361 u_clearline(); | |
| 7362 } | |
| 7363 } | |
| 7364 else | |
| 7365 break; | |
| 7366 } | |
| 7367 } | |
| 7368 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7369 if (did_change && netbeans_active()) |
| 7 | 7370 { |
| 7371 ptr = ml_get(pos.lnum); | |
| 7372 count = curwin->w_cursor.col - pos.col; | |
| 33 | 7373 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7374 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count); | |
| 7 | 7375 } |
| 7376 #endif | |
| 7377 | |
| 7378 | |
| 7379 check_cursor(); | |
| 7380 curwin->w_set_curswant = TRUE; | |
| 7381 if (did_change) | |
| 7382 { | |
| 7383 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1, | |
| 7384 0L); | |
| 7385 curbuf->b_op_start = startpos; | |
| 7386 curbuf->b_op_end = curwin->w_cursor; | |
| 7387 if (curbuf->b_op_end.col > 0) | |
| 7388 --curbuf->b_op_end.col; | |
| 7389 } | |
| 7390 } | |
| 7391 | |
| 7392 /* | |
| 7393 * Move cursor to mark. | |
| 7394 */ | |
| 7395 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7396 nv_cursormark(cmdarg_T *cap, int flag, pos_T *pos) |
| 7 | 7397 { |
| 7398 if (check_mark(pos) == FAIL) | |
| 7399 clearop(cap->oap); | |
| 7400 else | |
| 7401 { | |
| 7402 if (cap->cmdchar == '\'' | |
| 7403 || cap->cmdchar == '`' | |
| 7404 || cap->cmdchar == '[' | |
| 7405 || cap->cmdchar == ']') | |
| 7406 setpcmark(); | |
| 7407 curwin->w_cursor = *pos; | |
| 7408 if (flag) | |
| 7409 beginline(BL_WHITE | BL_FIX); | |
| 7410 else | |
| 7411 check_cursor(); | |
| 7412 } | |
| 7413 cap->oap->motion_type = flag ? MLINE : MCHAR; | |
| 7414 if (cap->cmdchar == '`') | |
| 7415 cap->oap->use_reg_one = TRUE; | |
| 7416 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */ | |
| 7417 curwin->w_set_curswant = TRUE; | |
| 7418 } | |
| 7419 | |
| 7420 /* | |
| 7421 * Handle commands that are operators in Visual mode. | |
| 7422 */ | |
| 7423 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7424 v_visop(cmdarg_T *cap) |
| 7 | 7425 { |
| 7426 static char_u trans[] = "YyDdCcxdXdAAIIrr"; | |
| 7427 | |
| 7428 /* Uppercase means linewise, except in block mode, then "D" deletes till | |
| 4352 | 7429 * the end of the line, and "C" replaces till EOL */ |
| 7 | 7430 if (isupper(cap->cmdchar)) |
| 7431 { | |
| 7432 if (VIsual_mode != Ctrl_V) | |
| 4213 | 7433 { |
| 7434 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7435 VIsual_mode = 'V'; |
| 4213 | 7436 } |
| 7 | 7437 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D') |
| 7438 curwin->w_curswant = MAXCOL; | |
| 7439 } | |
| 7440 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1); | |
| 7441 nv_operator(cap); | |
| 7442 } | |
| 7443 | |
| 7444 /* | |
| 7445 * "s" and "S" commands. | |
| 7446 */ | |
| 7447 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7448 nv_subst(cmdarg_T *cap) |
| 7 | 7449 { |
| 7450 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */ | |
| 7451 { | |
| 7452 if (cap->cmdchar == 'S') | |
| 4213 | 7453 { |
| 7454 VIsual_mode_orig = VIsual_mode; | |
| 7 | 7455 VIsual_mode = 'V'; |
| 4213 | 7456 } |
| 7 | 7457 cap->cmdchar = 'c'; |
| 7458 nv_operator(cap); | |
| 7459 } | |
| 7460 else | |
| 7461 nv_optrans(cap); | |
| 7462 } | |
| 7463 | |
| 7464 /* | |
| 7465 * Abbreviated commands. | |
| 7466 */ | |
| 7467 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7468 nv_abbrev(cmdarg_T *cap) |
| 7 | 7469 { |
| 7470 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL) | |
| 7471 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */ | |
| 7472 | |
| 7473 /* in Visual mode these commands are operators */ | |
| 7474 if (VIsual_active) | |
| 7475 v_visop(cap); | |
| 7476 else | |
| 7477 nv_optrans(cap); | |
| 7478 } | |
| 7479 | |
| 7480 /* | |
| 7481 * Translate a command into another command. | |
| 7482 */ | |
| 7483 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7484 nv_optrans(cmdarg_T *cap) |
| 7 | 7485 { |
| 7486 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh", | |
| 7487 (char_u *)"d$", (char_u *)"c$", | |
| 7488 (char_u *)"cl", (char_u *)"cc", | |
| 7489 (char_u *)"yy", (char_u *)":s\r"}; | |
| 7490 static char_u *str = (char_u *)"xXDCsSY&"; | |
| 7491 | |
| 7492 if (!checkclearopq(cap->oap)) | |
| 7493 { | |
| 164 | 7494 /* In Vi "2D" doesn't delete the next line. Can't translate it |
| 7495 * either, because "2." should also not use the count. */ | |
| 7496 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 7497 { | |
| 7498 cap->oap->start = curwin->w_cursor; | |
| 7499 cap->oap->op_type = OP_DELETE; | |
| 1490 | 7500 #ifdef FEAT_EVAL |
| 7501 set_op_var(OP_DELETE); | |
| 7502 #endif | |
| 164 | 7503 cap->count1 = 1; |
| 7504 nv_dollar(cap); | |
| 7505 finish_op = TRUE; | |
| 7506 ResetRedobuff(); | |
| 7507 AppendCharToRedobuff('D'); | |
| 7508 } | |
| 7509 else | |
| 7510 { | |
| 7511 if (cap->count0) | |
| 7512 stuffnumReadbuff(cap->count0); | |
| 7513 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]); | |
| 7514 } | |
| 7 | 7515 } |
| 7516 cap->opcount = 0; | |
| 7517 } | |
| 7518 | |
| 7519 /* | |
| 7520 * "'" and "`" commands. Also for "g'" and "g`". | |
| 7521 * cap->arg is TRUE for "'" and "g'". | |
| 7522 */ | |
| 7523 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7524 nv_gomark(cmdarg_T *cap) |
| 7 | 7525 { |
| 7526 pos_T *pos; | |
| 7527 int c; | |
| 7528 #ifdef FEAT_FOLDING | |
| 4017 | 7529 pos_T old_cursor = curwin->w_cursor; |
| 7 | 7530 int old_KeyTyped = KeyTyped; /* getting file may reset it */ |
| 7531 #endif | |
| 7532 | |
| 7533 if (cap->cmdchar == 'g') | |
| 7534 c = cap->extra_char; | |
| 7535 else | |
| 7536 c = cap->nchar; | |
| 7537 pos = getmark(c, (cap->oap->op_type == OP_NOP)); | |
| 7538 if (pos == (pos_T *)-1) /* jumped to other file */ | |
| 7539 { | |
| 7540 if (cap->arg) | |
| 7541 { | |
| 7542 check_cursor_lnum(); | |
| 7543 beginline(BL_WHITE | BL_FIX); | |
| 7544 } | |
| 7545 else | |
| 7546 check_cursor(); | |
| 7547 } | |
| 7548 else | |
| 7549 nv_cursormark(cap, cap->arg, pos); | |
| 7550 | |
| 7551 #ifdef FEAT_VIRTUALEDIT | |
| 7552 /* May need to clear the coladd that a mark includes. */ | |
| 7553 if (!virtual_active()) | |
| 7554 curwin->w_cursor.coladd = 0; | |
| 7555 #endif | |
| 7556 #ifdef FEAT_FOLDING | |
| 7557 if (cap->oap->op_type == OP_NOP | |
| 4057 | 7558 && pos != NULL |
| 4017 | 7559 && (pos == (pos_T *)-1 || !equalpos(old_cursor, *pos)) |
| 7 | 7560 && (fdo_flags & FDO_MARK) |
| 7561 && old_KeyTyped) | |
| 7562 foldOpenCursor(); | |
| 7563 #endif | |
| 7564 } | |
| 7565 | |
| 7566 /* | |
| 7567 * Handle CTRL-O, CTRL-I, "g;" and "g," commands. | |
| 7568 */ | |
| 7569 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7570 nv_pcmark(cmdarg_T *cap) |
| 7 | 7571 { |
| 7572 #ifdef FEAT_JUMPLIST | |
| 7573 pos_T *pos; | |
| 7574 # ifdef FEAT_FOLDING | |
| 7575 linenr_T lnum = curwin->w_cursor.lnum; | |
| 7576 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
| 7577 # endif | |
| 7578 | |
| 7579 if (!checkclearopq(cap->oap)) | |
| 7580 { | |
| 7581 if (cap->cmdchar == 'g') | |
| 7582 pos = movechangelist((int)cap->count1); | |
| 7583 else | |
| 7584 pos = movemark((int)cap->count1); | |
| 7585 if (pos == (pos_T *)-1) /* jump to other file */ | |
| 7586 { | |
| 7587 curwin->w_set_curswant = TRUE; | |
| 7588 check_cursor(); | |
| 7589 } | |
| 7590 else if (pos != NULL) /* can jump */ | |
| 7591 nv_cursormark(cap, FALSE, pos); | |
| 7592 else if (cap->cmdchar == 'g') | |
| 7593 { | |
| 7594 if (curbuf->b_changelistlen == 0) | |
| 7595 EMSG(_("E664: changelist is empty")); | |
| 7596 else if (cap->count1 < 0) | |
| 7597 EMSG(_("E662: At start of changelist")); | |
| 7598 else | |
| 7599 EMSG(_("E663: At end of changelist")); | |
| 7600 } | |
| 7601 else | |
| 7602 clearopbeep(cap->oap); | |
| 7603 # ifdef FEAT_FOLDING | |
| 7604 if (cap->oap->op_type == OP_NOP | |
| 7605 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum) | |
| 7606 && (fdo_flags & FDO_MARK) | |
| 7607 && old_KeyTyped) | |
| 7608 foldOpenCursor(); | |
| 7609 # endif | |
| 7610 } | |
| 7611 #else | |
| 7612 clearopbeep(cap->oap); | |
| 7613 #endif | |
| 7614 } | |
| 7615 | |
| 7616 /* | |
| 7617 * Handle '"' command. | |
| 7618 */ | |
| 7619 static void | |
|
7829
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7620 nv_regname(cmdarg_T *cap) |
| 7 | 7621 { |
| 7622 if (checkclearop(cap->oap)) | |
| 7623 return; | |
| 7624 #ifdef FEAT_EVAL | |
| 7625 if (cap->nchar == '=') | |
| 7626 cap->nchar = get_expr_register(); | |
| 7627 #endif | |
| 7628 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE)) | |
| 7629 { | |
| 7630 cap->oap->regname = cap->nchar; | |
| 7631 cap->opcount = cap->count0; /* remember count before '"' */ | |
| 7632 #ifdef FEAT_EVAL | |
| 7633 set_reg_var(cap->oap->regname); | |
| 7634 #endif | |
| 7635 } | |
| 7636 else | |
| 7637 clearopbeep(cap->oap); | |
| 7638 } | |
| 7639 | |
| 7640 /* | |
| 7641 * Handle "v", "V" and "CTRL-V" commands. | |
| 7642 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg | |
| 7643 * is TRUE. | |
| 167 | 7644 * Handle CTRL-Q just like CTRL-V. |
| 7 | 7645 */ |
| 7646 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7647 nv_visual(cmdarg_T *cap) |
| 7 | 7648 { |
| 167 | 7649 if (cap->cmdchar == Ctrl_Q) |
| 7650 cap->cmdchar = Ctrl_V; | |
| 7651 | |
| 7 | 7652 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it |
| 7653 * characterwise, linewise, or blockwise. */ | |
| 7654 if (cap->oap->op_type != OP_NOP) | |
| 7655 { | |
| 7656 cap->oap->motion_force = cap->cmdchar; | |
| 7657 finish_op = FALSE; /* operator doesn't finish now but later */ | |
| 7658 return; | |
| 7659 } | |
| 7660 | |
| 7661 VIsual_select = cap->arg; | |
| 7662 if (VIsual_active) /* change Visual mode */ | |
| 7663 { | |
| 7664 if (VIsual_mode == cap->cmdchar) /* stop visual mode */ | |
| 7665 end_visual_mode(); | |
| 7666 else /* toggle char/block mode */ | |
| 7667 { /* or char/line mode */ | |
| 7668 VIsual_mode = cap->cmdchar; | |
| 7669 showmode(); | |
| 7670 } | |
| 7671 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 7672 } | |
| 7673 else /* start Visual mode */ | |
| 7674 { | |
| 7675 check_visual_highlight(); | |
| 3537 | 7676 if (cap->count0 > 0 && resel_VIsual_mode != NUL) |
| 7677 { | |
| 7678 /* use previously selected part */ | |
| 7 | 7679 VIsual = curwin->w_cursor; |
| 7680 | |
| 7681 VIsual_active = TRUE; | |
| 7682 VIsual_reselect = TRUE; | |
| 7683 if (!cap->arg) | |
| 7684 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7685 may_start_select('c'); | |
| 7686 #ifdef FEAT_MOUSE | |
| 7687 setmouse(); | |
| 7688 #endif | |
| 641 | 7689 if (p_smd && msg_silent == 0) |
| 7 | 7690 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7691 /* | |
| 7692 * For V and ^V, we multiply the number of lines even if there | |
| 7693 * was only one -- webb | |
| 7694 */ | |
| 7695 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1) | |
| 7696 { | |
| 7697 curwin->w_cursor.lnum += | |
| 7698 resel_VIsual_line_count * cap->count0 - 1; | |
| 7699 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 7700 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 7701 } | |
| 7702 VIsual_mode = resel_VIsual_mode; | |
| 7703 if (VIsual_mode == 'v') | |
| 7704 { | |
| 7705 if (resel_VIsual_line_count <= 1) | |
| 3125 | 7706 { |
| 7707 validate_virtcol(); | |
| 7708 curwin->w_curswant = curwin->w_virtcol | |
| 7709 + resel_VIsual_vcol * cap->count0 - 1; | |
| 7710 } | |
| 7 | 7711 else |
| 3125 | 7712 curwin->w_curswant = resel_VIsual_vcol; |
| 7713 coladvance(curwin->w_curswant); | |
| 7 | 7714 } |
| 3125 | 7715 if (resel_VIsual_vcol == MAXCOL) |
| 7 | 7716 { |
| 7717 curwin->w_curswant = MAXCOL; | |
| 7718 coladvance((colnr_T)MAXCOL); | |
| 7719 } | |
| 7720 else if (VIsual_mode == Ctrl_V) | |
| 7721 { | |
| 7722 validate_virtcol(); | |
| 7723 curwin->w_curswant = curwin->w_virtcol | |
| 3125 | 7724 + resel_VIsual_vcol * cap->count0 - 1; |
| 7 | 7725 coladvance(curwin->w_curswant); |
| 7726 } | |
| 7727 else | |
| 7728 curwin->w_set_curswant = TRUE; | |
| 7729 redraw_curbuf_later(INVERTED); /* show the inversion */ | |
| 7730 } | |
| 7731 else | |
| 7732 { | |
| 7733 if (!cap->arg) | |
| 7734 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7735 may_start_select('c'); | |
| 7736 n_start_visual_mode(cap->cmdchar); | |
| 3537 | 7737 if (VIsual_mode != 'V' && *p_sel == 'e') |
| 7738 ++cap->count1; /* include one more char */ | |
| 7739 if (cap->count0 > 0 && --cap->count1 > 0) | |
| 7740 { | |
| 7741 /* With a count select that many characters or lines. */ | |
| 7742 if (VIsual_mode == 'v' || VIsual_mode == Ctrl_V) | |
| 7743 nv_right(cap); | |
| 7744 else if (VIsual_mode == 'V') | |
| 7745 nv_down(cap); | |
| 7746 } | |
| 7 | 7747 } |
| 7748 } | |
| 7749 } | |
| 7750 | |
| 7751 /* | |
| 7752 * Start selection for Shift-movement keys. | |
| 7753 */ | |
| 7754 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7755 start_selection(void) |
| 7 | 7756 { |
| 7757 /* if 'selectmode' contains "key", start Select mode */ | |
| 7758 may_start_select('k'); | |
| 7759 n_start_visual_mode('v'); | |
| 7760 } | |
| 7761 | |
| 7762 /* | |
| 7763 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu. | |
| 7764 */ | |
| 7765 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7766 may_start_select(int c) |
| 7 | 7767 { |
| 7768 VIsual_select = (stuff_empty() && typebuf_typed() | |
| 7769 && (vim_strchr(p_slm, c) != NULL)); | |
| 7770 } | |
| 7771 | |
| 7772 /* | |
| 7773 * Start Visual mode "c". | |
| 7774 * Should set VIsual_select before calling this. | |
| 7775 */ | |
| 7776 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7777 n_start_visual_mode(int c) |
| 7 | 7778 { |
|
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85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7779 #ifdef FEAT_CONCEAL |
|
85b7dc8da5eb
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parents:
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diff
changeset
|
7780 /* Check for redraw before changing the state. */ |
|
2428
33148c37f3c9
Changes for VMS. Mostly by Zoltan Arpadffy.
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parents:
2416
diff
changeset
|
7781 conceal_check_cursur_line(); |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7782 #endif |
|
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Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7783 |
| 7 | 7784 VIsual_mode = c; |
| 7785 VIsual_active = TRUE; | |
| 7786 VIsual_reselect = TRUE; | |
| 7787 #ifdef FEAT_VIRTUALEDIT | |
| 7788 /* Corner case: the 0 position in a tab may change when going into | |
| 7789 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting. | |
| 7790 */ | |
| 7791 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB) | |
| 3742 | 7792 { |
| 7793 validate_virtcol(); | |
| 7 | 7794 coladvance(curwin->w_virtcol); |
| 3742 | 7795 } |
| 7 | 7796 #endif |
| 7797 VIsual = curwin->w_cursor; | |
| 7798 | |
| 7799 #ifdef FEAT_FOLDING | |
| 7800 foldAdjustVisual(); | |
| 7801 #endif | |
| 7802 | |
| 7803 #ifdef FEAT_MOUSE | |
| 7804 setmouse(); | |
| 7805 #endif | |
|
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parents:
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diff
changeset
|
7806 #ifdef FEAT_CONCEAL |
|
85b7dc8da5eb
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Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7807 /* Check for redraw after changing the state. */ |
|
2428
33148c37f3c9
Changes for VMS. Mostly by Zoltan Arpadffy.
Bram Moolenaar <bram@vim.org>
parents:
2416
diff
changeset
|
7808 conceal_check_cursur_line(); |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7809 #endif |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7810 |
| 641 | 7811 if (p_smd && msg_silent == 0) |
| 7 | 7812 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7813 #ifdef FEAT_CLIPBOARD | |
| 7814 /* Make sure the clipboard gets updated. Needed because start and | |
| 7815 * end may still be the same, and the selection needs to be owned */ | |
| 7816 clip_star.vmode = NUL; | |
| 7817 #endif | |
| 7818 | |
| 7819 /* Only need to redraw this line, unless still need to redraw an old | |
| 7820 * Visual area (when 'lazyredraw' is set). */ | |
| 7821 if (curwin->w_redr_type < INVERTED) | |
| 7822 { | |
| 7823 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum; | |
| 7824 curwin->w_old_visual_lnum = curwin->w_cursor.lnum; | |
| 7825 } | |
| 7826 } | |
| 7827 | |
| 7828 | |
| 7829 /* | |
| 7830 * CTRL-W: Window commands | |
| 7831 */ | |
| 7832 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7833 nv_window(cmdarg_T *cap) |
| 7 | 7834 { |
| 7835 #ifdef FEAT_WINDOWS | |
| 7836 if (!checkclearop(cap->oap)) | |
| 7837 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */ | |
| 7838 #else | |
| 7839 (void)checkclearop(cap->oap); | |
| 7840 #endif | |
| 7841 } | |
| 7842 | |
| 7843 /* | |
| 7844 * CTRL-Z: Suspend | |
| 7845 */ | |
| 7846 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7847 nv_suspend(cmdarg_T *cap) |
| 7 | 7848 { |
| 7849 clearop(cap->oap); | |
| 7850 if (VIsual_active) | |
| 7851 end_visual_mode(); /* stop Visual mode */ | |
| 7852 do_cmdline_cmd((char_u *)"st"); | |
| 7853 } | |
| 7854 | |
| 7855 /* | |
| 7856 * Commands starting with "g". | |
| 7857 */ | |
| 7858 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
7859 nv_g_cmd(cmdarg_T *cap) |
| 7 | 7860 { |
| 7861 oparg_T *oap = cap->oap; | |
| 7862 pos_T tpos; | |
| 7863 int i; | |
| 7864 int flag = FALSE; | |
| 7865 | |
| 7866 switch (cap->nchar) | |
| 7867 { | |
| 6868 | 7868 case Ctrl_A: |
| 7869 case Ctrl_X: | |
| 7 | 7870 #ifdef MEM_PROFILE |
| 7871 /* | |
| 7872 * "g^A": dump log of used memory. | |
| 7873 */ | |
| 6868 | 7874 if (!VIsual_active && cap->nchar == Ctrl_A) |
| 7875 vim_mem_profile_dump(); | |
| 7876 else | |
| 7877 #endif | |
| 7878 /* | |
| 7879 * "g^A/g^X": sequentially increment visually selected region | |
| 7880 */ | |
| 7881 if (VIsual_active) | |
| 7882 { | |
| 7883 cap->arg = TRUE; | |
| 7884 cap->cmdchar = cap->nchar; | |
|
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b872724c37db
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Christian Brabandt <cb@256bit.org>
parents:
7568
diff
changeset
|
7885 cap->nchar = NUL; |
| 6868 | 7886 nv_addsub(cap); |
| 7887 } | |
| 7888 else | |
| 7889 clearopbeep(oap); | |
| 7 | 7890 break; |
| 7891 | |
| 7892 #ifdef FEAT_VREPLACE | |
| 7893 /* | |
| 7894 * "gR": Enter virtual replace mode. | |
| 7895 */ | |
| 7896 case 'R': | |
| 7897 cap->arg = TRUE; | |
| 7898 nv_Replace(cap); | |
| 7899 break; | |
| 7900 | |
| 7901 case 'r': | |
| 7902 nv_vreplace(cap); | |
| 7903 break; | |
| 7904 #endif | |
| 7905 | |
| 7906 case '&': | |
| 7907 do_cmdline_cmd((char_u *)"%s//~/&"); | |
| 7908 break; | |
| 7909 | |
| 7910 /* | |
| 7911 * "gv": Reselect the previous Visual area. If Visual already active, | |
| 7912 * exchange previous and current Visual area. | |
| 7913 */ | |
| 7914 case 'v': | |
| 7915 if (checkclearop(oap)) | |
| 7916 break; | |
| 7917 | |
| 690 | 7918 if ( curbuf->b_visual.vi_start.lnum == 0 |
| 7919 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count | |
| 7920 || curbuf->b_visual.vi_end.lnum == 0) | |
| 7 | 7921 beep_flush(); |
| 7922 else | |
| 7923 { | |
| 7924 /* set w_cursor to the start of the Visual area, tpos to the end */ | |
| 7925 if (VIsual_active) | |
| 7926 { | |
| 7927 i = VIsual_mode; | |
| 690 | 7928 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7929 curbuf->b_visual.vi_mode = i; | |
| 7 | 7930 # ifdef FEAT_EVAL |
| 7931 curbuf->b_visual_mode_eval = i; | |
| 7932 # endif | |
| 7933 i = curwin->w_curswant; | |
| 690 | 7934 curwin->w_curswant = curbuf->b_visual.vi_curswant; |
| 7935 curbuf->b_visual.vi_curswant = i; | |
| 7936 | |
| 7937 tpos = curbuf->b_visual.vi_end; | |
| 7938 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 7939 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7940 curbuf->b_visual.vi_start = VIsual; | |
| 7 | 7941 } |
| 7942 else | |
| 7943 { | |
| 690 | 7944 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7945 curwin->w_curswant = curbuf->b_visual.vi_curswant; | |
| 7946 tpos = curbuf->b_visual.vi_end; | |
| 7947 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7 | 7948 } |
| 7949 | |
| 7950 VIsual_active = TRUE; | |
| 7951 VIsual_reselect = TRUE; | |
| 7952 | |
| 7953 /* Set Visual to the start and w_cursor to the end of the Visual | |
| 7954 * area. Make sure they are on an existing character. */ | |
| 7955 check_cursor(); | |
| 7956 VIsual = curwin->w_cursor; | |
| 7957 curwin->w_cursor = tpos; | |
| 7958 check_cursor(); | |
| 7959 update_topline(); | |
| 7960 /* | |
| 7961 * When called from normal "g" command: start Select mode when | |
| 7962 * 'selectmode' contains "cmd". When called for K_SELECT, always | |
| 7963 * start Select mode. | |
| 7964 */ | |
| 7965 if (cap->arg) | |
| 7966 VIsual_select = TRUE; | |
| 7967 else | |
| 7968 may_start_select('c'); | |
| 7969 #ifdef FEAT_MOUSE | |
| 7970 setmouse(); | |
| 7971 #endif | |
| 7972 #ifdef FEAT_CLIPBOARD | |
| 7973 /* Make sure the clipboard gets updated. Needed because start and | |
| 7974 * end are still the same, and the selection needs to be owned */ | |
| 7975 clip_star.vmode = NUL; | |
| 7976 #endif | |
| 7977 redraw_curbuf_later(INVERTED); | |
| 7978 showmode(); | |
| 7979 } | |
| 7980 break; | |
| 7981 /* | |
| 7982 * "gV": Don't reselect the previous Visual area after a Select mode | |
| 7983 * mapping of menu. | |
| 7984 */ | |
| 7985 case 'V': | |
| 7986 VIsual_reselect = FALSE; | |
| 7987 break; | |
| 7988 | |
| 7989 /* | |
| 7990 * "gh": start Select mode. | |
| 7991 * "gH": start Select line mode. | |
| 7992 * "g^H": start Select block mode. | |
| 7993 */ | |
| 7994 case K_BS: | |
| 7995 cap->nchar = Ctrl_H; | |
| 7996 /* FALLTHROUGH */ | |
| 7997 case 'h': | |
| 7998 case 'H': | |
| 7999 case Ctrl_H: | |
| 8000 # ifdef EBCDIC | |
| 8001 /* EBCDIC: 'v'-'h' != '^v'-'^h' */ | |
| 8002 if (cap->nchar == Ctrl_H) | |
| 8003 cap->cmdchar = Ctrl_V; | |
| 8004 else | |
| 8005 # endif | |
| 8006 cap->cmdchar = cap->nchar + ('v' - 'h'); | |
| 8007 cap->arg = TRUE; | |
| 8008 nv_visual(cap); | |
| 8009 break; | |
| 3701 | 8010 |
| 8011 /* "gn", "gN" visually select next/previous search match | |
| 8012 * "gn" selects next match | |
| 8013 * "gN" selects previous match | |
| 8014 */ | |
| 8015 case 'N': | |
| 8016 case 'n': | |
| 8017 if (!current_search(cap->count1, cap->nchar == 'n')) | |
| 3896 | 8018 clearopbeep(oap); |
| 3701 | 8019 break; |
| 7 | 8020 |
| 8021 /* | |
| 8022 * "gj" and "gk" two new funny movement keys -- up and down | |
| 8023 * movement based on *screen* line rather than *file* line. | |
| 8024 */ | |
| 8025 case 'j': | |
| 8026 case K_DOWN: | |
| 8027 /* with 'nowrap' it works just like the normal "j" command; also when | |
| 8028 * in a closed fold */ | |
| 8029 if (!curwin->w_p_wrap | |
| 8030 #ifdef FEAT_FOLDING | |
| 8031 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 8032 #endif | |
| 8033 ) | |
| 8034 { | |
| 8035 oap->motion_type = MLINE; | |
| 8036 i = cursor_down(cap->count1, oap->op_type == OP_NOP); | |
| 8037 } | |
| 8038 else | |
| 8039 i = nv_screengo(oap, FORWARD, cap->count1); | |
| 8040 if (i == FAIL) | |
| 8041 clearopbeep(oap); | |
| 8042 break; | |
| 8043 | |
| 8044 case 'k': | |
| 8045 case K_UP: | |
| 8046 /* with 'nowrap' it works just like the normal "k" command; also when | |
| 8047 * in a closed fold */ | |
| 8048 if (!curwin->w_p_wrap | |
| 8049 #ifdef FEAT_FOLDING | |
| 8050 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 8051 #endif | |
| 8052 ) | |
| 8053 { | |
| 8054 oap->motion_type = MLINE; | |
| 8055 i = cursor_up(cap->count1, oap->op_type == OP_NOP); | |
| 8056 } | |
| 8057 else | |
| 8058 i = nv_screengo(oap, BACKWARD, cap->count1); | |
| 8059 if (i == FAIL) | |
| 8060 clearopbeep(oap); | |
| 8061 break; | |
| 8062 | |
| 8063 /* | |
| 8064 * "gJ": join two lines without inserting a space. | |
| 8065 */ | |
| 8066 case 'J': | |
| 8067 nv_join(cap); | |
| 8068 break; | |
| 8069 | |
| 8070 /* | |
| 8071 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines. | |
| 8072 * "gm": middle of "g0" and "g$". | |
| 8073 */ | |
| 8074 case '^': | |
| 8075 flag = TRUE; | |
| 8076 /* FALLTHROUGH */ | |
| 8077 | |
| 8078 case '0': | |
| 8079 case 'm': | |
| 8080 case K_HOME: | |
| 8081 case K_KHOME: | |
| 8082 oap->motion_type = MCHAR; | |
| 8083 oap->inclusive = FALSE; | |
| 8084 if (curwin->w_p_wrap | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
8085 #ifdef FEAT_WINDOWS |
| 7 | 8086 && curwin->w_width != 0 |
| 8087 #endif | |
| 8088 ) | |
| 8089 { | |
| 8090 int width1 = W_WIDTH(curwin) - curwin_col_off(); | |
| 8091 int width2 = width1 + curwin_col_off2(); | |
| 8092 | |
| 8093 validate_virtcol(); | |
| 8094 i = 0; | |
| 8095 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0) | |
| 8096 i = (curwin->w_virtcol - width1) / width2 * width2 + width1; | |
| 8097 } | |
| 8098 else | |
| 8099 i = curwin->w_leftcol; | |
|
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8100 /* Go to the middle of the screen line. When 'number' or |
|
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8101 * 'relativenumber' is on and lines are wrapping the middle can be more |
|
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
8102 * to the left. */ |
| 7 | 8103 if (cap->nchar == 'm') |
| 8104 i += (W_WIDTH(curwin) - curwin_col_off() | |
| 8105 + ((curwin->w_p_wrap && i > 0) | |
| 8106 ? curwin_col_off2() : 0)) / 2; | |
| 8107 coladvance((colnr_T)i); | |
| 8108 if (flag) | |
| 8109 { | |
| 8110 do | |
| 8111 i = gchar_cursor(); | |
| 8112 while (vim_iswhite(i) && oneright() == OK); | |
| 8113 } | |
| 8114 curwin->w_set_curswant = TRUE; | |
| 8115 break; | |
| 8116 | |
| 8117 case '_': | |
| 8118 /* "g_": to the last non-blank character in the line or <count> lines | |
| 8119 * downward. */ | |
| 8120 cap->oap->motion_type = MCHAR; | |
| 8121 cap->oap->inclusive = TRUE; | |
| 8122 curwin->w_curswant = MAXCOL; | |
| 8123 if (cursor_down((long)(cap->count1 - 1), | |
| 8124 cap->oap->op_type == OP_NOP) == FAIL) | |
| 8125 clearopbeep(cap->oap); | |
| 8126 else | |
| 8127 { | |
| 8128 char_u *ptr = ml_get_curline(); | |
| 8129 | |
| 8130 /* In Visual mode we may end up after the line. */ | |
| 8131 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL) | |
| 8132 --curwin->w_cursor.col; | |
| 8133 | |
| 8134 /* Decrease the cursor column until it's on a non-blank. */ | |
| 8135 while (curwin->w_cursor.col > 0 | |
| 8136 && vim_iswhite(ptr[curwin->w_cursor.col])) | |
| 8137 --curwin->w_cursor.col; | |
| 8138 curwin->w_set_curswant = TRUE; | |
|
2040
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
8139 adjust_for_sel(cap); |
| 7 | 8140 } |
| 8141 break; | |
| 8142 | |
| 8143 case '$': | |
| 8144 case K_END: | |
| 8145 case K_KEND: | |
| 8146 { | |
| 8147 int col_off = curwin_col_off(); | |
| 8148 | |
| 8149 oap->motion_type = MCHAR; | |
| 8150 oap->inclusive = TRUE; | |
| 8151 if (curwin->w_p_wrap | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8445
diff
changeset
|
8152 #ifdef FEAT_WINDOWS |
| 7 | 8153 && curwin->w_width != 0 |
| 8154 #endif | |
| 8155 ) | |
| 8156 { | |
| 8157 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 8158 if (cap->count1 == 1) | |
| 8159 { | |
| 8160 int width1 = W_WIDTH(curwin) - col_off; | |
| 8161 int width2 = width1 + curwin_col_off2(); | |
| 8162 | |
| 8163 validate_virtcol(); | |
| 8164 i = width1 - 1; | |
| 8165 if (curwin->w_virtcol >= (colnr_T)width1) | |
| 8166 i += ((curwin->w_virtcol - width1) / width2 + 1) | |
| 8167 * width2; | |
| 8168 coladvance((colnr_T)i); | |
|
5162
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8169 |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8170 /* Make sure we stick in this column. */ |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8171 validate_virtcol(); |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8172 curwin->w_curswant = curwin->w_virtcol; |
|
c624928fbc49
updated for version 7.4a.007
Bram Moolenaar <bram@vim.org>
parents:
4472
diff
changeset
|
8173 curwin->w_set_curswant = FALSE; |
| 7 | 8174 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) |
| 8175 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 8176 { | |
| 8177 /* | |
| 8178 * Check for landing on a character that got split at | |
| 8179 * the end of the line. We do not want to advance to | |
| 8180 * the next screen line. | |
| 8181 */ | |
| 8182 if (curwin->w_virtcol > (colnr_T)i) | |
| 8183 --curwin->w_cursor.col; | |
| 8184 } | |
| 8185 #endif | |
| 8186 } | |
| 8187 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL) | |
| 8188 clearopbeep(oap); | |
| 8189 } | |
| 8190 else | |
| 8191 { | |
| 8192 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1; | |
| 8193 coladvance((colnr_T)i); | |
| 40 | 8194 |
| 8195 /* Make sure we stick in this column. */ | |
| 8196 validate_virtcol(); | |
| 8197 curwin->w_curswant = curwin->w_virtcol; | |
| 8198 curwin->w_set_curswant = FALSE; | |
| 7 | 8199 } |
| 8200 } | |
| 8201 break; | |
| 8202 | |
| 8203 /* | |
| 8204 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>" | |
| 8205 */ | |
| 8206 case '*': | |
| 8207 case '#': | |
| 8208 #if POUND != '#' | |
| 8209 case POUND: /* pound sign (sometimes equal to '#') */ | |
| 8210 #endif | |
| 8211 case Ctrl_RSB: /* :tag or :tselect for current identifier */ | |
| 8212 case ']': /* :tselect for current identifier */ | |
| 8213 nv_ident(cap); | |
| 8214 break; | |
| 8215 | |
| 8216 /* | |
| 8217 * ge and gE: go back to end of word | |
| 8218 */ | |
| 8219 case 'e': | |
| 8220 case 'E': | |
| 8221 oap->motion_type = MCHAR; | |
| 8222 curwin->w_set_curswant = TRUE; | |
| 8223 oap->inclusive = TRUE; | |
| 8224 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL) | |
| 8225 clearopbeep(oap); | |
| 8226 break; | |
| 8227 | |
| 8228 /* | |
| 8229 * "g CTRL-G": display info about cursor position | |
| 8230 */ | |
| 8231 case Ctrl_G: | |
|
7480
a49163681559
commit https://github.com/vim/vim/commit/ed767a2073ef150971b0439a58e7ee582af6984e
Christian Brabandt <cb@256bit.org>
parents:
7311
diff
changeset
|
8232 cursor_pos_info(NULL); |
| 7 | 8233 break; |
| 8234 | |
| 8235 /* | |
| 8236 * "gi": start Insert at the last position. | |
| 8237 */ | |
| 8238 case 'i': | |
| 8239 if (curbuf->b_last_insert.lnum != 0) | |
| 8240 { | |
| 8241 curwin->w_cursor = curbuf->b_last_insert; | |
| 8242 check_cursor_lnum(); | |
| 8243 i = (int)STRLEN(ml_get_curline()); | |
| 8244 if (curwin->w_cursor.col > (colnr_T)i) | |
| 8245 { | |
| 8246 #ifdef FEAT_VIRTUALEDIT | |
| 8247 if (virtual_active()) | |
| 8248 curwin->w_cursor.coladd += curwin->w_cursor.col - i; | |
| 8249 #endif | |
| 8250 curwin->w_cursor.col = i; | |
| 8251 } | |
| 8252 } | |
| 8253 cap->cmdchar = 'i'; | |
| 8254 nv_edit(cap); | |
| 8255 break; | |
| 8256 | |
| 8257 /* | |
| 8258 * "gI": Start insert in column 1. | |
| 8259 */ | |
| 8260 case 'I': | |
| 8261 beginline(0); | |
| 8262 if (!checkclearopq(oap)) | |
| 8263 invoke_edit(cap, FALSE, 'g', FALSE); | |
| 8264 break; | |
| 8265 | |
| 8266 #ifdef FEAT_SEARCHPATH | |
| 8267 /* | |
| 8268 * "gf": goto file, edit file under cursor | |
| 8269 * "]f" and "[f": can also be used. | |
| 8270 */ | |
| 8271 case 'f': | |
| 681 | 8272 case 'F': |
| 7 | 8273 nv_gotofile(cap); |
| 8274 break; | |
| 8275 #endif | |
| 8276 | |
| 8277 /* "g'm" and "g`m": jump to mark without setting pcmark */ | |
| 8278 case '\'': | |
| 8279 cap->arg = TRUE; | |
| 8280 /*FALLTHROUGH*/ | |
| 8281 case '`': | |
| 8282 nv_gomark(cap); | |
| 8283 break; | |
| 8284 | |
| 8285 /* | |
| 8286 * "gs": Goto sleep. | |
| 8287 */ | |
| 8288 case 's': | |
| 8289 do_sleep(cap->count1 * 1000L); | |
| 8290 break; | |
| 8291 | |
| 8292 /* | |
| 8293 * "ga": Display the ascii value of the character under the | |
| 8294 * cursor. It is displayed in decimal, hex, and octal. -- webb | |
| 8295 */ | |
| 8296 case 'a': | |
| 8297 do_ascii(NULL); | |
| 8298 break; | |
| 8299 | |
| 8300 #ifdef FEAT_MBYTE | |
| 8301 /* | |
| 8302 * "g8": Display the bytes used for the UTF-8 character under the | |
| 8303 * cursor. It is displayed in hex. | |
| 775 | 8304 * "8g8" finds illegal byte sequence. |
| 7 | 8305 */ |
| 8306 case '8': | |
| 775 | 8307 if (cap->count0 == 8) |
| 8308 utf_find_illegal(); | |
| 8309 else | |
| 8310 show_utf8(); | |
| 7 | 8311 break; |
| 8312 #endif | |
| 8313 | |
| 447 | 8314 case '<': |
| 8315 show_sb_text(); | |
| 8316 break; | |
| 8317 | |
| 7 | 8318 /* |
| 8319 * "gg": Goto the first line in file. With a count it goes to | |
| 8320 * that line number like for "G". -- webb | |
| 8321 */ | |
| 8322 case 'g': | |
| 8323 cap->arg = FALSE; | |
| 8324 nv_goto(cap); | |
| 8325 break; | |
| 8326 | |
| 8327 /* | |
| 8328 * Two-character operators: | |
| 8329 * "gq" Format text | |
| 8330 * "gw" Format text and keep cursor position | |
| 8331 * "g~" Toggle the case of the text. | |
| 8332 * "gu" Change text to lower case. | |
| 8333 * "gU" Change text to upper case. | |
| 8334 * "g?" rot13 encoding | |
| 602 | 8335 * "g@" call 'operatorfunc' |
| 7 | 8336 */ |
| 8337 case 'q': | |
| 8338 case 'w': | |
| 8339 oap->cursor_start = curwin->w_cursor; | |
| 8340 /*FALLTHROUGH*/ | |
| 8341 case '~': | |
| 8342 case 'u': | |
| 8343 case 'U': | |
| 8344 case '?': | |
| 602 | 8345 case '@': |
| 7 | 8346 nv_operator(cap); |
| 8347 break; | |
| 8348 | |
| 8349 /* | |
| 1188 | 8350 * "gd": Find first occurrence of pattern under the cursor in the |
| 7 | 8351 * current function |
| 8352 * "gD": idem, but in the current file. | |
| 8353 */ | |
| 8354 case 'd': | |
| 8355 case 'D': | |
| 523 | 8356 nv_gd(oap, cap->nchar, (int)cap->count0); |
| 7 | 8357 break; |
| 8358 | |
| 8359 #ifdef FEAT_MOUSE | |
| 8360 /* | |
| 8361 * g<*Mouse> : <C-*mouse> | |
| 8362 */ | |
| 8363 case K_MIDDLEMOUSE: | |
| 8364 case K_MIDDLEDRAG: | |
| 8365 case K_MIDDLERELEASE: | |
| 8366 case K_LEFTMOUSE: | |
| 8367 case K_LEFTDRAG: | |
| 8368 case K_LEFTRELEASE: | |
| 8369 case K_RIGHTMOUSE: | |
| 8370 case K_RIGHTDRAG: | |
| 8371 case K_RIGHTRELEASE: | |
| 8372 case K_X1MOUSE: | |
| 8373 case K_X1DRAG: | |
| 8374 case K_X1RELEASE: | |
| 8375 case K_X2MOUSE: | |
| 8376 case K_X2DRAG: | |
| 8377 case K_X2RELEASE: | |
| 8378 mod_mask = MOD_MASK_CTRL; | |
| 8379 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0); | |
| 8380 break; | |
| 8381 #endif | |
| 8382 | |
| 8383 case K_IGNORE: | |
| 8384 break; | |
| 8385 | |
| 8386 /* | |
| 8387 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text | |
| 8388 */ | |
| 8389 case 'p': | |
| 8390 case 'P': | |
| 8391 nv_put(cap); | |
| 8392 break; | |
| 8393 | |
| 8394 #ifdef FEAT_BYTEOFF | |
| 8395 /* "go": goto byte count from start of buffer */ | |
| 8396 case 'o': | |
| 8397 goto_byte(cap->count0); | |
| 8398 break; | |
| 8399 #endif | |
| 8400 | |
| 8401 /* "gQ": improved Ex mode */ | |
| 8402 case 'Q': | |
| 633 | 8403 if (text_locked()) |
| 7 | 8404 { |
| 8405 clearopbeep(cap->oap); | |
| 633 | 8406 text_locked_msg(); |
| 7 | 8407 break; |
| 8408 } | |
| 631 | 8409 |
| 7 | 8410 if (!checkclearopq(oap)) |
| 8411 do_exmode(TRUE); | |
| 8412 break; | |
| 8413 | |
| 8414 #ifdef FEAT_JUMPLIST | |
| 8415 case ',': | |
| 8416 nv_pcmark(cap); | |
| 8417 break; | |
| 8418 | |
| 8419 case ';': | |
| 8420 cap->count1 = -cap->count1; | |
| 8421 nv_pcmark(cap); | |
| 8422 break; | |
| 8423 #endif | |
| 8424 | |
| 667 | 8425 #ifdef FEAT_WINDOWS |
| 8426 case 't': | |
| 3630 | 8427 if (!checkclearop(oap)) |
| 8428 goto_tabpage((int)cap->count0); | |
| 667 | 8429 break; |
| 682 | 8430 case 'T': |
| 3630 | 8431 if (!checkclearop(oap)) |
| 8432 goto_tabpage(-(int)cap->count1); | |
| 682 | 8433 break; |
| 667 | 8434 #endif |
| 8435 | |
| 750 | 8436 case '+': |
| 8437 case '-': /* "g+" and "g-": undo or redo along the timeline */ | |
| 8438 if (!checkclearopq(oap)) | |
| 771 | 8439 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
|
8440 FALSE, FALSE, FALSE); |
| 750 | 8441 break; |
| 8442 | |
| 7 | 8443 default: |
| 8444 clearopbeep(oap); | |
| 8445 break; | |
| 8446 } | |
| 8447 } | |
| 8448 | |
| 8449 /* | |
| 8450 * Handle "o" and "O" commands. | |
| 8451 */ | |
| 8452 static void | |
|
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diff
changeset
|
8453 n_opencmd(cmdarg_T *cap) |
| 7 | 8454 { |
|
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|
8455 #ifdef FEAT_CONCEAL |
|
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|
8456 linenr_T oldline = curwin->w_cursor.lnum; |
|
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|
8457 #endif |
|
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|
8458 |
| 7 | 8459 if (!checkclearopq(cap->oap)) |
| 8460 { | |
| 8461 #ifdef FEAT_FOLDING | |
| 8462 if (cap->cmdchar == 'O') | |
| 8463 /* Open above the first line of a folded sequence of lines */ | |
| 8464 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8465 &curwin->w_cursor.lnum, NULL); | |
| 8466 else | |
| 8467 /* Open below the last line of a folded sequence of lines */ | |
| 8468 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8469 NULL, &curwin->w_cursor.lnum); | |
| 8470 #endif | |
| 8471 if (u_save((linenr_T)(curwin->w_cursor.lnum - | |
| 8472 (cap->cmdchar == 'O' ? 1 : 0)), | |
| 8473 (linenr_T)(curwin->w_cursor.lnum + | |
| 8474 (cap->cmdchar == 'o' ? 1 : 0)) | |
| 8475 ) == OK | |
| 8476 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD, | |
| 8477 #ifdef FEAT_COMMENTS | |
| 8478 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM : | |
| 8479 #endif | |
| 8480 0, 0)) | |
| 8481 { | |
|
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|
8482 #ifdef FEAT_CONCEAL |
|
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|
8483 if (curwin->w_p_cole > 0 && oldline != curwin->w_cursor.lnum) |
|
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|
8484 update_single_line(curwin, oldline); |
|
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|
8485 #endif |
| 164 | 8486 /* When '#' is in 'cpoptions' ignore the count. */ |
| 8487 if (vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 8488 cap->count1 = 1; | |
| 6834 | 8489 #ifdef FEAT_SYN_HL |
| 6821 | 8490 if (curwin->w_p_cul) |
| 8491 /* force redraw of cursorline */ | |
| 8492 curwin->w_valid &= ~VALID_CROW; | |
| 6834 | 8493 #endif |
| 7 | 8494 invoke_edit(cap, FALSE, cap->cmdchar, TRUE); |
| 8495 } | |
| 8496 } | |
| 8497 } | |
| 8498 | |
| 8499 /* | |
| 8500 * "." command: redo last change. | |
| 8501 */ | |
| 8502 static void | |
|
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7803
diff
changeset
|
8503 nv_dot(cmdarg_T *cap) |
| 7 | 8504 { |
| 8505 if (!checkclearopq(cap->oap)) | |
| 8506 { | |
| 8507 /* | |
| 8508 * If "restart_edit" is TRUE, the last but one command is repeated | |
| 8509 * instead of the last command (inserting text). This is used for | |
| 8510 * CTRL-O <.> in insert mode. | |
| 8511 */ | |
| 8512 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL) | |
| 8513 clearopbeep(cap->oap); | |
| 8514 } | |
| 8515 } | |
| 8516 | |
| 8517 /* | |
| 8518 * CTRL-R: undo undo | |
| 8519 */ | |
| 8520 static void | |
|
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Christian Brabandt <cb@256bit.org>
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7803
diff
changeset
|
8521 nv_redo(cmdarg_T *cap) |
| 7 | 8522 { |
| 8523 if (!checkclearopq(cap->oap)) | |
| 8524 { | |
| 8525 u_redo((int)cap->count1); | |
| 8526 curwin->w_set_curswant = TRUE; | |
| 8527 } | |
| 8528 } | |
| 8529 | |
| 8530 /* | |
| 8531 * Handle "U" command. | |
| 8532 */ | |
| 8533 static void | |
|
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7803
diff
changeset
|
8534 nv_Undo(cmdarg_T *cap) |
| 7 | 8535 { |
| 8536 /* In Visual mode and typing "gUU" triggers an operator */ | |
| 5735 | 8537 if (cap->oap->op_type == OP_UPPER || VIsual_active) |
| 7 | 8538 { |
| 8539 /* translate "gUU" to "gUgU" */ | |
| 8540 cap->cmdchar = 'g'; | |
| 8541 cap->nchar = 'U'; | |
| 8542 nv_operator(cap); | |
| 8543 } | |
| 8544 else if (!checkclearopq(cap->oap)) | |
| 8545 { | |
| 8546 u_undoline(); | |
| 8547 curwin->w_set_curswant = TRUE; | |
| 8548 } | |
| 8549 } | |
| 8550 | |
| 8551 /* | |
| 8552 * '~' command: If tilde is not an operator and Visual is off: swap case of a | |
| 8553 * single character. | |
| 8554 */ | |
| 8555 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8556 nv_tilde(cmdarg_T *cap) |
| 7 | 8557 { |
| 5735 | 8558 if (!p_to && !VIsual_active && cap->oap->op_type != OP_TILDE) |
| 7 | 8559 n_swapchar(cap); |
| 8560 else | |
| 8561 nv_operator(cap); | |
| 8562 } | |
| 8563 | |
| 8564 /* | |
| 8565 * Handle an operator command. | |
| 8566 * The actual work is done by do_pending_operator(). | |
| 8567 */ | |
| 8568 static void | |
|
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parents:
7803
diff
changeset
|
8569 nv_operator(cmdarg_T *cap) |
| 7 | 8570 { |
| 8571 int op_type; | |
| 8572 | |
| 8573 op_type = get_op_type(cap->cmdchar, cap->nchar); | |
| 8574 | |
| 8575 if (op_type == cap->oap->op_type) /* double operator works on lines */ | |
| 8576 nv_lineop(cap); | |
| 8577 else if (!checkclearop(cap->oap)) | |
| 8578 { | |
| 8579 cap->oap->start = curwin->w_cursor; | |
| 8580 cap->oap->op_type = op_type; | |
| 1490 | 8581 #ifdef FEAT_EVAL |
| 8582 set_op_var(op_type); | |
| 8583 #endif | |
| 8584 } | |
| 8585 } | |
| 8586 | |
| 8587 #ifdef FEAT_EVAL | |
| 8588 /* | |
| 8589 * Set v:operator to the characters for "optype". | |
| 8590 */ | |
| 8591 static void | |
|
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parents:
7803
diff
changeset
|
8592 set_op_var(int optype) |
| 1490 | 8593 { |
| 8594 char_u opchars[3]; | |
| 8595 | |
| 8596 if (optype == OP_NOP) | |
| 8597 set_vim_var_string(VV_OP, NULL, 0); | |
| 8598 else | |
| 8599 { | |
| 8600 opchars[0] = get_op_char(optype); | |
| 8601 opchars[1] = get_extra_op_char(optype); | |
| 8602 opchars[2] = NUL; | |
| 8603 set_vim_var_string(VV_OP, opchars, -1); | |
| 8604 } | |
| 8605 } | |
| 8606 #endif | |
| 7 | 8607 |
| 8608 /* | |
| 8609 * Handle linewise operator "dd", "yy", etc. | |
| 8610 * | |
| 8611 * "_" is is a strange motion command that helps make operators more logical. | |
| 8612 * It is actually implemented, but not documented in the real Vi. This motion | |
| 8613 * command actually refers to "the current line". Commands like "dd" and "yy" | |
| 8614 * are really an alternate form of "d_" and "y_". It does accept a count, so | |
| 8615 * "d3_" works to delete 3 lines. | |
| 8616 */ | |
| 8617 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
8618 nv_lineop(cmdarg_T *cap) |
| 7 | 8619 { |
| 8620 cap->oap->motion_type = MLINE; | |
| 8621 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL) | |
| 8622 clearopbeep(cap->oap); | |
| 4011 | 8623 else if ( (cap->oap->op_type == OP_DELETE /* only with linewise motions */ |
| 8624 && cap->oap->motion_force != 'v' | |
| 8625 && cap->oap->motion_force != Ctrl_V) | |
| 7 | 8626 || cap->oap->op_type == OP_LSHIFT |
| 8627 || cap->oap->op_type == OP_RSHIFT) | |
| 8628 beginline(BL_SOL | BL_FIX); | |
| 8629 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */ | |
| 8630 beginline(BL_WHITE | BL_FIX); | |
| 8631 } | |
| 8632 | |
| 8633 /* | |
| 8634 * <Home> command. | |
| 8635 */ | |
| 8636 static void | |
|
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parents:
7803
diff
changeset
|
8637 nv_home(cmdarg_T *cap) |
| 7 | 8638 { |
| 180 | 8639 /* CTRL-HOME is like "gg" */ |
| 8640 if (mod_mask & MOD_MASK_CTRL) | |
| 8641 nv_goto(cap); | |
| 8642 else | |
| 8643 { | |
| 8644 cap->count0 = 1; | |
| 8645 nv_pipe(cap); | |
| 8646 } | |
| 229 | 8647 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8648 one-character line). */ | |
| 7 | 8649 } |
| 8650 | |
| 8651 /* | |
| 8652 * "|" command. | |
| 8653 */ | |
| 8654 static void | |
|
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parents:
7803
diff
changeset
|
8655 nv_pipe(cmdarg_T *cap) |
| 7 | 8656 { |
| 8657 cap->oap->motion_type = MCHAR; | |
| 8658 cap->oap->inclusive = FALSE; | |
| 8659 beginline(0); | |
| 8660 if (cap->count0 > 0) | |
| 8661 { | |
| 8662 coladvance((colnr_T)(cap->count0 - 1)); | |
| 8663 curwin->w_curswant = (colnr_T)(cap->count0 - 1); | |
| 8664 } | |
| 8665 else | |
| 8666 curwin->w_curswant = 0; | |
| 8667 /* keep curswant at the column where we wanted to go, not where | |
| 2667 | 8668 * we ended; differs if line is too short */ |
| 7 | 8669 curwin->w_set_curswant = FALSE; |
| 8670 } | |
| 8671 | |
| 8672 /* | |
| 8673 * Handle back-word command "b" and "B". | |
| 8674 * cap->arg is 1 for "B" | |
| 8675 */ | |
| 8676 static void | |
|
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7803
diff
changeset
|
8677 nv_bck_word(cmdarg_T *cap) |
| 7 | 8678 { |
| 8679 cap->oap->motion_type = MCHAR; | |
| 8680 cap->oap->inclusive = FALSE; | |
| 8681 curwin->w_set_curswant = TRUE; | |
| 8682 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL) | |
| 8683 clearopbeep(cap->oap); | |
| 8684 #ifdef FEAT_FOLDING | |
| 8685 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8686 foldOpenCursor(); | |
| 8687 #endif | |
| 8688 } | |
| 8689 | |
| 8690 /* | |
| 8691 * Handle word motion commands "e", "E", "w" and "W". | |
| 8692 * cap->arg is TRUE for "E" and "W". | |
| 8693 */ | |
| 8694 static void | |
|
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parents:
7803
diff
changeset
|
8695 nv_wordcmd(cmdarg_T *cap) |
| 7 | 8696 { |
| 8697 int n; | |
| 8698 int word_end; | |
| 8699 int flag = FALSE; | |
| 1573 | 8700 pos_T startpos = curwin->w_cursor; |
| 7 | 8701 |
| 8702 /* | |
| 8703 * Set inclusive for the "E" and "e" command. | |
| 8704 */ | |
| 8705 if (cap->cmdchar == 'e' || cap->cmdchar == 'E') | |
| 8706 word_end = TRUE; | |
| 8707 else | |
| 8708 word_end = FALSE; | |
| 8709 cap->oap->inclusive = word_end; | |
| 8710 | |
| 8711 /* | |
| 8712 * "cw" and "cW" are a special case. | |
| 8713 */ | |
| 8714 if (!word_end && cap->oap->op_type == OP_CHANGE) | |
| 8715 { | |
| 8716 n = gchar_cursor(); | |
| 8717 if (n != NUL) /* not an empty line */ | |
| 8718 { | |
| 8719 if (vim_iswhite(n)) | |
| 8720 { | |
| 8721 /* | |
| 8722 * Reproduce a funny Vi behaviour: "cw" on a blank only | |
| 8723 * changes one character, not all blanks until the start of | |
| 8724 * the next word. Only do this when the 'w' flag is included | |
| 8725 * in 'cpoptions'. | |
| 8726 */ | |
| 8727 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL) | |
| 8728 { | |
| 8729 cap->oap->inclusive = TRUE; | |
| 8730 cap->oap->motion_type = MCHAR; | |
| 8731 return; | |
| 8732 } | |
| 8733 } | |
| 8734 else | |
| 8735 { | |
| 8736 /* | |
| 8737 * This is a little strange. To match what the real Vi does, | |
| 8738 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided | |
| 8739 * that we are not on a space or a TAB. This seems impolite | |
| 8740 * at first, but it's really more what we mean when we say | |
| 8741 * 'cw'. | |
| 8742 * Another strangeness: When standing on the end of a word | |
| 4352 | 8743 * "ce" will change until the end of the next word, but "cw" |
| 7 | 8744 * will change only one character! This is done by setting |
| 8745 * flag. | |
| 8746 */ | |
| 8747 cap->oap->inclusive = TRUE; | |
| 8748 word_end = TRUE; | |
| 8749 flag = TRUE; | |
| 8750 } | |
| 8751 } | |
| 8752 } | |
| 8753 | |
| 8754 cap->oap->motion_type = MCHAR; | |
| 8755 curwin->w_set_curswant = TRUE; | |
| 8756 if (word_end) | |
| 8757 n = end_word(cap->count1, cap->arg, flag, FALSE); | |
| 8758 else | |
| 8759 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP); | |
| 8760 | |
| 1573 | 8761 /* Don't leave the cursor on the NUL past the end of line. Unless we |
| 8762 * didn't move it forward. */ | |
| 8763 if (lt(startpos, curwin->w_cursor)) | |
| 1505 | 8764 adjust_cursor(cap->oap); |
| 7 | 8765 |
| 8766 if (n == FAIL && cap->oap->op_type == OP_NOP) | |
| 8767 clearopbeep(cap->oap); | |
| 8768 else | |
| 8769 { | |
| 8770 adjust_for_sel(cap); | |
| 8771 #ifdef FEAT_FOLDING | |
| 8772 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8773 foldOpenCursor(); | |
| 8774 #endif | |
| 8775 } | |
| 8776 } | |
| 8777 | |
| 8778 /* | |
| 1505 | 8779 * Used after a movement command: If the cursor ends up on the NUL after the |
| 8780 * end of the line, may move it back to the last character and make the motion | |
| 8781 * inclusive. | |
| 8782 */ | |
| 8783 static void | |
|
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7803
diff
changeset
|
8784 adjust_cursor(oparg_T *oap) |
| 1505 | 8785 { |
| 8786 /* The cursor cannot remain on the NUL when: | |
| 8787 * - the column is > 0 | |
| 8788 * - not in Visual mode or 'selection' is "o" | |
| 8789 * - 'virtualedit' is not "all" and not "onemore". | |
| 8790 */ | |
| 8791 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL | |
| 8792 && (!VIsual_active || *p_sel == 'o') | |
| 8793 #ifdef FEAT_VIRTUALEDIT | |
| 8794 && !virtual_active() && (ve_flags & VE_ONEMORE) == 0 | |
| 8795 #endif | |
| 8796 ) | |
| 8797 { | |
| 8798 --curwin->w_cursor.col; | |
| 8799 #ifdef FEAT_MBYTE | |
| 8800 /* prevent cursor from moving on the trail byte */ | |
| 8801 if (has_mbyte) | |
| 8802 mb_adjust_cursor(); | |
| 8803 #endif | |
| 8804 oap->inclusive = TRUE; | |
| 8805 } | |
| 8806 } | |
| 8807 | |
| 8808 /* | |
| 7 | 8809 * "0" and "^" commands. |
| 8810 * cap->arg is the argument for beginline(). | |
| 8811 */ | |
| 8812 static void | |
|
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parents:
7803
diff
changeset
|
8813 nv_beginline(cmdarg_T *cap) |
| 7 | 8814 { |
| 8815 cap->oap->motion_type = MCHAR; | |
| 8816 cap->oap->inclusive = FALSE; | |
| 8817 beginline(cap->arg); | |
| 8818 #ifdef FEAT_FOLDING | |
| 8819 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8820 foldOpenCursor(); | |
| 8821 #endif | |
| 557 | 8822 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8823 one-character line). */ | |
| 7 | 8824 } |
| 8825 | |
| 8826 /* | |
| 8827 * In exclusive Visual mode, may include the last character. | |
| 8828 */ | |
| 8829 static void | |
|
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parents:
7803
diff
changeset
|
8830 adjust_for_sel(cmdarg_T *cap) |
| 7 | 8831 { |
| 8832 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e' | |
| 8833 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor)) | |
| 8834 { | |
| 5735 | 8835 #ifdef FEAT_MBYTE |
| 7 | 8836 if (has_mbyte) |
| 8837 inc_cursor(); | |
| 8838 else | |
| 5735 | 8839 #endif |
| 7 | 8840 ++curwin->w_cursor.col; |
| 8841 cap->oap->inclusive = FALSE; | |
| 8842 } | |
| 8843 } | |
| 8844 | |
| 8845 /* | |
| 8846 * Exclude last character at end of Visual area for 'selection' == "exclusive". | |
| 8847 * Should check VIsual_mode before calling this. | |
| 8848 * Returns TRUE when backed up to the previous line. | |
| 8849 */ | |
| 8850 static int | |
|
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7803
diff
changeset
|
8851 unadjust_for_sel(void) |
| 7 | 8852 { |
| 8853 pos_T *pp; | |
| 8854 | |
| 8855 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor)) | |
| 8856 { | |
| 8857 if (lt(VIsual, curwin->w_cursor)) | |
| 8858 pp = &curwin->w_cursor; | |
| 8859 else | |
| 8860 pp = &VIsual; | |
| 8861 #ifdef FEAT_VIRTUALEDIT | |
| 8862 if (pp->coladd > 0) | |
| 8863 --pp->coladd; | |
| 8864 else | |
| 8865 #endif | |
| 8866 if (pp->col > 0) | |
| 8867 { | |
| 8868 --pp->col; | |
| 8869 #ifdef FEAT_MBYTE | |
| 2933 | 8870 mb_adjustpos(curbuf, pp); |
| 7 | 8871 #endif |
| 8872 } | |
| 8873 else if (pp->lnum > 1) | |
| 8874 { | |
| 8875 --pp->lnum; | |
| 8876 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum)); | |
| 8877 return TRUE; | |
| 8878 } | |
| 8879 } | |
| 8880 return FALSE; | |
| 8881 } | |
| 8882 | |
| 8883 /* | |
| 8884 * SELECT key in Normal or Visual mode: end of Select mode mapping. | |
| 8885 */ | |
| 8886 static void | |
|
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diff
changeset
|
8887 nv_select(cmdarg_T *cap) |
| 7 | 8888 { |
| 8889 if (VIsual_active) | |
| 8890 VIsual_select = TRUE; | |
| 8891 else if (VIsual_reselect) | |
| 8892 { | |
| 8893 cap->nchar = 'v'; /* fake "gv" command */ | |
| 8894 cap->arg = TRUE; | |
| 8895 nv_g_cmd(cap); | |
| 8896 } | |
| 8897 } | |
| 8898 | |
| 8899 | |
| 8900 /* | |
| 8901 * "G", "gg", CTRL-END, CTRL-HOME. | |
| 8902 * cap->arg is TRUE for "G". | |
| 8903 */ | |
| 8904 static void | |
|
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parents:
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diff
changeset
|
8905 nv_goto(cmdarg_T *cap) |
| 7 | 8906 { |
| 8907 linenr_T lnum; | |
| 8908 | |
| 8909 if (cap->arg) | |
| 8910 lnum = curbuf->b_ml.ml_line_count; | |
| 8911 else | |
| 8912 lnum = 1L; | |
| 8913 cap->oap->motion_type = MLINE; | |
| 8914 setpcmark(); | |
| 8915 | |
| 8916 /* When a count is given, use it instead of the default lnum */ | |
| 8917 if (cap->count0 != 0) | |
| 8918 lnum = cap->count0; | |
| 8919 if (lnum < 1L) | |
| 8920 lnum = 1L; | |
| 8921 else if (lnum > curbuf->b_ml.ml_line_count) | |
| 8922 lnum = curbuf->b_ml.ml_line_count; | |
| 8923 curwin->w_cursor.lnum = lnum; | |
| 8924 beginline(BL_SOL | BL_FIX); | |
| 8925 #ifdef FEAT_FOLDING | |
| 8926 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8927 foldOpenCursor(); | |
| 8928 #endif | |
| 8929 } | |
| 8930 | |
| 8931 /* | |
| 8932 * CTRL-\ in Normal mode. | |
| 8933 */ | |
| 8934 static void | |
|
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diff
changeset
|
8935 nv_normal(cmdarg_T *cap) |
| 7 | 8936 { |
| 8937 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G) | |
| 8938 { | |
| 8939 clearop(cap->oap); | |
| 643 | 8940 if (restart_edit != 0 && mode_displayed) |
| 7 | 8941 clear_cmdline = TRUE; /* unshow mode later */ |
| 8942 restart_edit = 0; | |
| 8943 #ifdef FEAT_CMDWIN | |
| 8944 if (cmdwin_type != 0) | |
| 8945 cmdwin_result = Ctrl_C; | |
| 8946 #endif | |
| 8947 if (VIsual_active) | |
| 8948 { | |
| 8949 end_visual_mode(); /* stop Visual */ | |
| 8950 redraw_curbuf_later(INVERTED); | |
| 8951 } | |
| 8952 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */ | |
| 8953 if (cap->nchar == Ctrl_G && p_im) | |
| 8954 restart_edit = 'a'; | |
| 8955 } | |
| 8956 else | |
| 8957 clearopbeep(cap->oap); | |
| 8958 } | |
| 8959 | |
| 8960 /* | |
| 8961 * ESC in Normal mode: beep, but don't flush buffers. | |
| 8962 * Don't even beep if we are canceling a command. | |
| 8963 */ | |
| 8964 static void | |
|
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7803
diff
changeset
|
8965 nv_esc(cmdarg_T *cap) |
| 7 | 8966 { |
| 8967 int no_reason; | |
| 8968 | |
| 8969 no_reason = (cap->oap->op_type == OP_NOP | |
| 8970 && cap->opcount == 0 | |
| 8971 && cap->count0 == 0 | |
| 8972 && cap->oap->regname == 0 | |
| 8973 && !p_im); | |
| 8974 | |
| 8975 if (cap->arg) /* TRUE for CTRL-C */ | |
| 8976 { | |
| 8977 if (restart_edit == 0 | |
| 8978 #ifdef FEAT_CMDWIN | |
| 8979 && cmdwin_type == 0 | |
| 8980 #endif | |
| 8981 && !VIsual_active | |
| 8982 && no_reason) | |
| 8983 MSG(_("Type :quit<Enter> to exit Vim")); | |
| 8984 | |
| 8985 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be | |
| 8986 * set again below when halfway a mapping. */ | |
| 8987 if (!p_im) | |
| 8988 restart_edit = 0; | |
| 8989 #ifdef FEAT_CMDWIN | |
| 8990 if (cmdwin_type != 0) | |
| 8991 { | |
| 8992 cmdwin_result = K_IGNORE; | |
| 8993 got_int = FALSE; /* don't stop executing autocommands et al. */ | |
| 8994 return; | |
| 8995 } | |
| 8996 #endif | |
| 8997 } | |
| 8998 | |
| 8999 if (VIsual_active) | |
| 9000 { | |
| 9001 end_visual_mode(); /* stop Visual */ | |
| 9002 check_cursor_col(); /* make sure cursor is not beyond EOL */ | |
| 9003 curwin->w_set_curswant = TRUE; | |
| 9004 redraw_curbuf_later(INVERTED); | |
| 9005 } | |
| 5735 | 9006 else if (no_reason) |
| 6949 | 9007 vim_beep(BO_ESC); |
| 7 | 9008 clearop(cap->oap); |
| 9009 | |
| 9010 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is | |
| 9011 * set return to Insert mode afterwards. */ | |
|
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diff
changeset
|
9012 if (restart_edit == 0 && goto_im() && ex_normal_busy == 0) |
| 7 | 9013 restart_edit = 'a'; |
| 9014 } | |
| 9015 | |
| 9016 /* | |
| 9017 * Handle "A", "a", "I", "i" and <Insert> commands. | |
| 9018 */ | |
| 9019 static void | |
|
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parents:
7803
diff
changeset
|
9020 nv_edit(cmdarg_T *cap) |
| 7 | 9021 { |
| 9022 /* <Insert> is equal to "i" */ | |
| 9023 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS) | |
| 9024 cap->cmdchar = 'i'; | |
| 9025 | |
| 9026 /* in Visual mode "A" and "I" are an operator */ | |
| 9027 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I')) | |
| 9028 v_visop(cap); | |
| 9029 | |
| 9030 /* in Visual mode and after an operator "a" and "i" are for text objects */ | |
| 5735 | 9031 else if ((cap->cmdchar == 'a' || cap->cmdchar == 'i') |
| 9032 && (cap->oap->op_type != OP_NOP || VIsual_active)) | |
| 7 | 9033 { |
| 9034 #ifdef FEAT_TEXTOBJ | |
| 9035 nv_object(cap); | |
| 9036 #else | |
| 9037 clearopbeep(cap->oap); | |
| 9038 #endif | |
| 9039 } | |
| 9040 else if (!curbuf->b_p_ma && !p_im) | |
| 9041 { | |
| 9042 /* Only give this error when 'insertmode' is off. */ | |
| 9043 EMSG(_(e_modifiable)); | |
| 9044 clearop(cap->oap); | |
| 9045 } | |
| 9046 else if (!checkclearopq(cap->oap)) | |
| 9047 { | |
| 9048 switch (cap->cmdchar) | |
| 9049 { | |
| 9050 case 'A': /* "A"ppend after the line */ | |
| 9051 curwin->w_set_curswant = TRUE; | |
| 9052 #ifdef FEAT_VIRTUALEDIT | |
| 9053 if (ve_flags == VE_ALL) | |
| 9054 { | |
| 9055 int save_State = State; | |
| 9056 | |
| 4352 | 9057 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 9058 * character past the end of the line */ |
| 9059 State = INSERT; | |
| 9060 coladvance((colnr_T)MAXCOL); | |
| 9061 State = save_State; | |
| 9062 } | |
| 9063 else | |
| 9064 #endif | |
| 9065 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 9066 break; | |
| 9067 | |
| 9068 case 'I': /* "I"nsert before the first non-blank */ | |
| 164 | 9069 if (vim_strchr(p_cpo, CPO_INSEND) == NULL) |
| 9070 beginline(BL_WHITE); | |
| 9071 else | |
| 9072 beginline(BL_WHITE|BL_FIX); | |
| 7 | 9073 break; |
| 9074 | |
| 9075 case 'a': /* "a"ppend is like "i"nsert on the next character. */ | |
| 9076 #ifdef FEAT_VIRTUALEDIT | |
| 9077 /* increment coladd when in virtual space, increment the | |
| 9078 * column otherwise, also to append after an unprintable char */ | |
| 9079 if (virtual_active() | |
| 9080 && (curwin->w_cursor.coladd > 0 | |
| 9081 || *ml_get_cursor() == NUL | |
| 9082 || *ml_get_cursor() == TAB)) | |
| 9083 curwin->w_cursor.coladd++; | |
| 9084 else | |
| 9085 #endif | |
| 9086 if (*ml_get_cursor() != NUL) | |
| 9087 inc_cursor(); | |
| 9088 break; | |
| 9089 } | |
| 9090 | |
| 9091 #ifdef FEAT_VIRTUALEDIT | |
| 9092 if (curwin->w_cursor.coladd && cap->cmdchar != 'A') | |
| 9093 { | |
| 9094 int save_State = State; | |
| 9095 | |
| 4352 | 9096 /* Pretend Insert mode here to allow the cursor on the |
| 7 | 9097 * character past the end of the line */ |
| 9098 State = INSERT; | |
| 9099 coladvance(getviscol()); | |
| 9100 State = save_State; | |
| 9101 } | |
| 9102 #endif | |
| 9103 | |
| 9104 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); | |
| 9105 } | |
| 9106 } | |
| 9107 | |
| 9108 /* | |
| 9109 * Invoke edit() and take care of "restart_edit" and the return value. | |
| 9110 */ | |
| 9111 static void | |
|
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diff
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|
9112 invoke_edit( |
|
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parents:
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diff
changeset
|
9113 cmdarg_T *cap, |
|
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diff
changeset
|
9114 int repl, /* "r" or "gr" command */ |
|
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parents:
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diff
changeset
|
9115 int cmd, |
|
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parents:
7803
diff
changeset
|
9116 int startln) |
| 7 | 9117 { |
| 9118 int restart_edit_save = 0; | |
| 9119 | |
| 9120 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert | |
| 9121 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow | |
| 9122 * it. */ | |
| 9123 if (repl || !stuff_empty()) | |
| 9124 restart_edit_save = restart_edit; | |
| 9125 else | |
| 9126 restart_edit_save = 0; | |
| 9127 | |
| 9128 /* Always reset "restart_edit", this is not a restarted edit. */ | |
| 9129 restart_edit = 0; | |
| 9130 | |
| 9131 if (edit(cmd, startln, cap->count1)) | |
| 9132 cap->retval |= CA_COMMAND_BUSY; | |
| 9133 | |
| 9134 if (restart_edit == 0) | |
| 9135 restart_edit = restart_edit_save; | |
| 9136 } | |
| 9137 | |
| 9138 #ifdef FEAT_TEXTOBJ | |
| 9139 /* | |
| 9140 * "a" or "i" while an operator is pending or in Visual mode: object motion. | |
| 9141 */ | |
| 9142 static void | |
|
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parents:
7803
diff
changeset
|
9143 nv_object( |
|
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parents:
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diff
changeset
|
9144 cmdarg_T *cap) |
| 7 | 9145 { |
| 9146 int flag; | |
| 9147 int include; | |
| 9148 char_u *mps_save; | |
| 9149 | |
| 9150 if (cap->cmdchar == 'i') | |
| 9151 include = FALSE; /* "ix" = inner object: exclude white space */ | |
| 9152 else | |
| 9153 include = TRUE; /* "ax" = an object: include white space */ | |
| 9154 | |
| 9155 /* Make sure (), [], {} and <> are in 'matchpairs' */ | |
| 9156 mps_save = curbuf->b_p_mps; | |
| 9157 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>"; | |
| 9158 | |
| 9159 switch (cap->nchar) | |
| 9160 { | |
| 9161 case 'w': /* "aw" = a word */ | |
| 9162 flag = current_word(cap->oap, cap->count1, include, FALSE); | |
| 9163 break; | |
| 9164 case 'W': /* "aW" = a WORD */ | |
| 9165 flag = current_word(cap->oap, cap->count1, include, TRUE); | |
| 9166 break; | |
| 9167 case 'b': /* "ab" = a braces block */ | |
| 9168 case '(': | |
| 9169 case ')': | |
| 9170 flag = current_block(cap->oap, cap->count1, include, '(', ')'); | |
| 9171 break; | |
| 9172 case 'B': /* "aB" = a Brackets block */ | |
| 9173 case '{': | |
| 9174 case '}': | |
| 9175 flag = current_block(cap->oap, cap->count1, include, '{', '}'); | |
| 9176 break; | |
| 9177 case '[': /* "a[" = a [] block */ | |
| 9178 case ']': | |
| 9179 flag = current_block(cap->oap, cap->count1, include, '[', ']'); | |
| 9180 break; | |
| 9181 case '<': /* "a<" = a <> block */ | |
| 9182 case '>': | |
| 9183 flag = current_block(cap->oap, cap->count1, include, '<', '>'); | |
| 9184 break; | |
| 420 | 9185 case 't': /* "at" = a tag block (xml and html) */ |
| 6661 | 9186 /* Do not adjust oap->end in do_pending_operator() |
| 9187 * otherwise there are different results for 'dit' | |
| 9188 * (note leading whitespace in last line): | |
| 9189 * 1) <b> 2) <b> | |
| 9190 * foobar foobar | |
| 9191 * </b> </b> | |
| 9192 */ | |
| 9193 cap->retval |= CA_NO_ADJ_OP_END; | |
| 420 | 9194 flag = current_tagblock(cap->oap, cap->count1, include); |
| 9195 break; | |
| 7 | 9196 case 'p': /* "ap" = a paragraph */ |
| 9197 flag = current_par(cap->oap, cap->count1, include, 'p'); | |
| 9198 break; | |
| 9199 case 's': /* "as" = a sentence */ | |
| 9200 flag = current_sent(cap->oap, cap->count1, include); | |
| 9201 break; | |
| 12 | 9202 case '"': /* "a"" = a double quoted string */ |
| 9203 case '\'': /* "a'" = a single quoted string */ | |
| 9204 case '`': /* "a`" = a backtick quoted string */ | |
| 9205 flag = current_quote(cap->oap, cap->count1, include, | |
| 9206 cap->nchar); | |
| 9207 break; | |
| 7 | 9208 #if 0 /* TODO */ |
| 9209 case 'S': /* "aS" = a section */ | |
| 9210 case 'f': /* "af" = a filename */ | |
| 9211 case 'u': /* "au" = a URL */ | |
| 9212 #endif | |
| 9213 default: | |
| 9214 flag = FAIL; | |
| 9215 break; | |
| 9216 } | |
| 9217 | |
| 9218 curbuf->b_p_mps = mps_save; | |
| 9219 if (flag == FAIL) | |
| 9220 clearopbeep(cap->oap); | |
| 9221 adjust_cursor_col(); | |
| 9222 curwin->w_set_curswant = TRUE; | |
| 9223 } | |
| 9224 #endif | |
| 9225 | |
| 9226 /* | |
| 9227 * "q" command: Start/stop recording. | |
| 9228 * "q:", "q/", "q?": edit command-line in command-line window. | |
| 9229 */ | |
| 9230 static void | |
|
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7803
diff
changeset
|
9231 nv_record(cmdarg_T *cap) |
| 7 | 9232 { |
| 9233 if (cap->oap->op_type == OP_FORMAT) | |
| 9234 { | |
| 9235 /* "gqq" is the same as "gqgq": format line */ | |
| 9236 cap->cmdchar = 'g'; | |
| 9237 cap->nchar = 'q'; | |
| 9238 nv_operator(cap); | |
| 9239 } | |
| 9240 else if (!checkclearop(cap->oap)) | |
| 9241 { | |
| 9242 #ifdef FEAT_CMDWIN | |
| 9243 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?') | |
| 9244 { | |
| 9245 stuffcharReadbuff(cap->nchar); | |
| 9246 stuffcharReadbuff(K_CMDWIN); | |
| 9247 } | |
| 9248 else | |
| 9249 #endif | |
| 9250 /* (stop) recording into a named register, unless executing a | |
| 9251 * register */ | |
| 9252 if (!Exec_reg && do_record(cap->nchar) == FAIL) | |
| 9253 clearopbeep(cap->oap); | |
| 9254 } | |
| 9255 } | |
| 9256 | |
| 9257 /* | |
| 9258 * Handle the "@r" command. | |
| 9259 */ | |
| 9260 static void | |
|
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7803
diff
changeset
|
9261 nv_at(cmdarg_T *cap) |
| 7 | 9262 { |
| 9263 if (checkclearop(cap->oap)) | |
| 9264 return; | |
| 9265 #ifdef FEAT_EVAL | |
| 9266 if (cap->nchar == '=') | |
| 9267 { | |
| 9268 if (get_expr_register() == NUL) | |
| 9269 return; | |
| 9270 } | |
| 9271 #endif | |
| 9272 while (cap->count1-- && !got_int) | |
| 9273 { | |
| 1034 | 9274 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL) |
| 7 | 9275 { |
| 9276 clearopbeep(cap->oap); | |
| 9277 break; | |
| 9278 } | |
| 9279 line_breakcheck(); | |
| 9280 } | |
| 9281 } | |
| 9282 | |
| 9283 /* | |
| 9284 * Handle the CTRL-U and CTRL-D commands. | |
| 9285 */ | |
| 9286 static void | |
|
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parents:
7803
diff
changeset
|
9287 nv_halfpage(cmdarg_T *cap) |
| 7 | 9288 { |
| 9289 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1) | |
| 9290 || (cap->cmdchar == Ctrl_D | |
| 9291 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)) | |
| 9292 clearopbeep(cap->oap); | |
| 9293 else if (!checkclearop(cap->oap)) | |
| 9294 halfpage(cap->cmdchar == Ctrl_D, cap->count0); | |
| 9295 } | |
| 9296 | |
| 9297 /* | |
| 9298 * Handle "J" or "gJ" command. | |
| 9299 */ | |
| 9300 static void | |
|
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parents:
7803
diff
changeset
|
9301 nv_join(cmdarg_T *cap) |
| 7 | 9302 { |
| 9303 if (VIsual_active) /* join the visual lines */ | |
| 9304 nv_operator(cap); | |
| 5735 | 9305 else if (!checkclearop(cap->oap)) |
| 7 | 9306 { |
| 9307 if (cap->count0 <= 1) | |
| 9308 cap->count0 = 2; /* default for join is two lines! */ | |
| 9309 if (curwin->w_cursor.lnum + cap->count0 - 1 > | |
| 9310 curbuf->b_ml.ml_line_count) | |
|
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8281
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changeset
|
9311 { |
|
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8281
diff
changeset
|
9312 /* can't join when on the last line */ |
|
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commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9313 if (cap->count0 <= 2) |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9314 { |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9315 clearopbeep(cap->oap); |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9316 return; |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9317 } |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9318 cap->count0 = curbuf->b_ml.ml_line_count |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9319 - curwin->w_cursor.lnum + 1; |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9320 } |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9321 |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9322 prep_redo(cap->oap->regname, cap->count0, |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9323 NUL, cap->cmdchar, NUL, NUL, cap->nchar); |
|
dd2e2bd69d0e
commit https://github.com/vim/vim/commit/41e0f2f48f541eb2c8eb5620d3f1d270eb979154
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
9324 (void)do_join(cap->count0, cap->nchar == NUL, TRUE, TRUE, TRUE); |
| 7 | 9325 } |
| 9326 } | |
| 9327 | |
| 9328 /* | |
| 9329 * "P", "gP", "p" and "gp" commands. | |
| 9330 */ | |
| 9331 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9332 nv_put(cmdarg_T *cap) |
| 7 | 9333 { |
| 9334 int regname = 0; | |
| 9335 void *reg1 = NULL, *reg2 = NULL; | |
| 84 | 9336 int empty = FALSE; |
| 236 | 9337 int was_visual = FALSE; |
| 7 | 9338 int dir; |
| 9339 int flags = 0; | |
| 9340 | |
| 9341 if (cap->oap->op_type != OP_NOP) | |
| 9342 { | |
| 9343 #ifdef FEAT_DIFF | |
| 9344 /* "dp" is ":diffput" */ | |
| 9345 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p') | |
| 9346 { | |
| 9347 clearop(cap->oap); | |
| 6314 | 9348 nv_diffgetput(TRUE, cap->opcount); |
| 7 | 9349 } |
| 9350 else | |
| 9351 #endif | |
| 9352 clearopbeep(cap->oap); | |
| 9353 } | |
| 9354 else | |
| 9355 { | |
| 9356 dir = (cap->cmdchar == 'P' | |
| 9357 || (cap->cmdchar == 'g' && cap->nchar == 'P')) | |
| 9358 ? BACKWARD : FORWARD; | |
| 9359 prep_redo_cmd(cap); | |
| 9360 if (cap->cmdchar == 'g') | |
| 9361 flags |= PUT_CURSEND; | |
| 9362 | |
| 9363 if (VIsual_active) | |
| 9364 { | |
| 9365 /* Putting in Visual mode: The put text replaces the selected | |
| 9366 * text. First delete the selected text, then put the new text. | |
| 9367 * Need to save and restore the registers that the delete | |
| 9368 * overwrites if the old contents is being put. | |
| 9369 */ | |
| 236 | 9370 was_visual = TRUE; |
| 7 | 9371 regname = cap->oap->regname; |
| 5735 | 9372 #ifdef FEAT_CLIPBOARD |
| 7 | 9373 adjust_clip_reg(®name); |
| 5735 | 9374 #endif |
| 5682 | 9375 if (regname == 0 || regname == '"' |
| 4013 | 9376 || VIM_ISDIGIT(regname) || regname == '-' |
| 5735 | 9377 #ifdef FEAT_CLIPBOARD |
| 7 | 9378 || (clip_unnamed && (regname == '*' || regname == '+')) |
| 5735 | 9379 #endif |
| 7 | 9380 |
| 9381 ) | |
| 9382 { | |
| 4013 | 9383 /* The delete is going to overwrite the register we want to |
| 7 | 9384 * put, save it first. */ |
| 9385 reg1 = get_register(regname, TRUE); | |
| 9386 } | |
| 9387 | |
| 9388 /* Now delete the selected text. */ | |
| 9389 cap->cmdchar = 'd'; | |
| 9390 cap->nchar = NUL; | |
| 9391 cap->oap->regname = NUL; | |
| 9392 nv_operator(cap); | |
| 9393 do_pending_operator(cap, 0, FALSE); | |
| 84 | 9394 empty = (curbuf->b_ml.ml_flags & ML_EMPTY); |
| 7 | 9395 |
| 9396 /* delete PUT_LINE_BACKWARD; */ | |
| 9397 cap->oap->regname = regname; | |
| 9398 | |
| 9399 if (reg1 != NULL) | |
| 9400 { | |
| 9401 /* Delete probably changed the register we want to put, save | |
| 9402 * it first. Then put back what was there before the delete. */ | |
| 9403 reg2 = get_register(regname, FALSE); | |
| 9404 put_register(regname, reg1); | |
| 9405 } | |
| 9406 | |
| 9407 /* When deleted a linewise Visual area, put the register as | |
| 9408 * lines to avoid it joined with the next line. When deletion was | |
| 9409 * characterwise, split a line when putting lines. */ | |
| 9410 if (VIsual_mode == 'V') | |
| 9411 flags |= PUT_LINE; | |
| 9412 else if (VIsual_mode == 'v') | |
| 9413 flags |= PUT_LINE_SPLIT; | |
| 9414 if (VIsual_mode == Ctrl_V && dir == FORWARD) | |
| 9415 flags |= PUT_LINE_FORWARD; | |
| 9416 dir = BACKWARD; | |
| 9417 if ((VIsual_mode != 'V' | |
| 9418 && curwin->w_cursor.col < curbuf->b_op_start.col) | |
| 9419 || (VIsual_mode == 'V' | |
| 9420 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum)) | |
| 9421 /* cursor is at the end of the line or end of file, put | |
| 9422 * forward. */ | |
| 9423 dir = FORWARD; | |
| 5365 | 9424 /* May have been reset in do_put(). */ |
| 9425 VIsual_active = TRUE; | |
| 7 | 9426 } |
| 9427 do_put(cap->oap->regname, dir, cap->count1, flags); | |
| 9428 | |
| 9429 /* If a register was saved, put it back now. */ | |
| 9430 if (reg2 != NULL) | |
| 9431 put_register(regname, reg2); | |
| 236 | 9432 |
| 9433 /* What to reselect with "gv"? Selecting the just put text seems to | |
| 9434 * be the most useful, since the original text was removed. */ | |
| 9435 if (was_visual) | |
| 9436 { | |
| 690 | 9437 curbuf->b_visual.vi_start = curbuf->b_op_start; |
| 9438 curbuf->b_visual.vi_end = curbuf->b_op_end; | |
|
7241
0c1278704b5c
commit https://github.com/vim/vim/commit/d29c6fea94947b3f4b54fbd5a6f832a7d744bf27
Christian Brabandt <cb@256bit.org>
parents:
7143
diff
changeset
|
9439 /* need to adjust cursor position */ |
|
0c1278704b5c
commit https://github.com/vim/vim/commit/d29c6fea94947b3f4b54fbd5a6f832a7d744bf27
Christian Brabandt <cb@256bit.org>
parents:
7143
diff
changeset
|
9440 if (*p_sel == 'e') |
|
0c1278704b5c
commit https://github.com/vim/vim/commit/d29c6fea94947b3f4b54fbd5a6f832a7d744bf27
Christian Brabandt <cb@256bit.org>
parents:
7143
diff
changeset
|
9441 inc(&curbuf->b_visual.vi_end); |
| 236 | 9442 } |
| 9443 | |
| 84 | 9444 /* When all lines were selected and deleted do_put() leaves an empty |
| 236 | 9445 * line that needs to be deleted now. */ |
| 84 | 9446 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL) |
| 817 | 9447 { |
| 84 | 9448 ml_delete(curbuf->b_ml.ml_line_count, TRUE); |
| 817 | 9449 |
| 9450 /* If the cursor was in that line, move it to the end of the last | |
| 9451 * line. */ | |
| 9452 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 9453 { | |
| 9454 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 9455 coladvance((colnr_T)MAXCOL); | |
| 9456 } | |
| 9457 } | |
| 7 | 9458 auto_format(FALSE, TRUE); |
| 9459 } | |
| 9460 } | |
| 9461 | |
| 9462 /* | |
| 9463 * "o" and "O" commands. | |
| 9464 */ | |
| 9465 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9466 nv_open(cmdarg_T *cap) |
| 7 | 9467 { |
| 9468 #ifdef FEAT_DIFF | |
| 9469 /* "do" is ":diffget" */ | |
| 9470 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o') | |
| 9471 { | |
| 9472 clearop(cap->oap); | |
| 6314 | 9473 nv_diffgetput(FALSE, cap->opcount); |
| 7 | 9474 } |
| 9475 else | |
| 9476 #endif | |
| 9477 if (VIsual_active) /* switch start and end of visual */ | |
| 9478 v_swap_corners(cap->cmdchar); | |
| 9479 else | |
| 9480 n_opencmd(cap); | |
| 9481 } | |
| 9482 | |
| 9483 #ifdef FEAT_NETBEANS_INTG | |
| 9484 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9485 nv_nbcmd(cmdarg_T *cap) |
| 7 | 9486 { |
| 9487 netbeans_keycommand(cap->nchar); | |
| 9488 } | |
| 9489 #endif | |
| 9490 | |
| 9491 #ifdef FEAT_DND | |
| 9492 static void | |
|
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9493 nv_drop(cmdarg_T *cap UNUSED) |
| 7 | 9494 { |
| 9495 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 9496 } | |
| 9497 #endif | |
| 203 | 9498 |
| 9499 #ifdef FEAT_AUTOCMD | |
| 9500 /* | |
| 9501 * Trigger CursorHold event. | |
| 9502 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the | |
| 9503 * input buffer. "did_cursorhold" is set to avoid retriggering. | |
| 9504 */ | |
| 9505 static void | |
|
7829
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commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9506 nv_cursorhold(cmdarg_T *cap) |
| 203 | 9507 { |
| 9508 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf); | |
| 9509 did_cursorhold = TRUE; | |
| 226 | 9510 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 9511 } | |
| 9512 #endif | |
| 6866 | 9513 |
| 9514 /* | |
| 7001 | 9515 * Calculate start/end virtual columns for operating in block mode. |
| 6866 | 9516 */ |
| 9517 static void | |
|
7829
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9518 get_op_vcol( |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9519 oparg_T *oap, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9520 colnr_T redo_VIsual_vcol, |
|
2a8d6b2dd925
commit https://github.com/vim/vim/commit/9b57814db13c29ecb08260b36923c0e1c8a373a9
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
9521 int initial) /* when TRUE adjust position for 'selectmode' */ |
| 6866 | 9522 { |
| 9523 colnr_T start, end; | |
| 9524 | |
| 7001 | 9525 if (VIsual_mode != Ctrl_V |
| 9526 || (!initial && oap->end.col < W_WIDTH(curwin))) | |
| 6866 | 9527 return; |
| 9528 | |
|
7143
fe6d525d12f4
commit https://github.com/vim/vim/commit/10ad1d90da8c464e1bf08bf23d92d4888378a8a1
Christian Brabandt <cb@256bit.org>
parents:
7090
diff
changeset
|
9529 oap->block_mode = TRUE; |
| 6866 | 9530 |
| 9531 #ifdef FEAT_MBYTE | |
| 9532 /* prevent from moving onto a trail byte */ | |
| 9533 if (has_mbyte) | |
| 9534 mb_adjustpos(curwin->w_buffer, &oap->end); | |
| 9535 #endif | |
| 9536 | |
| 9537 getvvcol(curwin, &(oap->start), &oap->start_vcol, NULL, &oap->end_vcol); | |
| 6961 | 9538 |
| 9539 if (!redo_VIsual_busy) | |
| 9540 { | |
| 9541 getvvcol(curwin, &(oap->end), &start, NULL, &end); | |
| 9542 | |
| 9543 if (start < oap->start_vcol) | |
| 9544 oap->start_vcol = start; | |
| 9545 if (end > oap->end_vcol) | |
| 9546 { | |
| 9547 if (initial && *p_sel == 'e' && start >= 1 | |
| 9548 && start - 1 >= oap->end_vcol) | |
| 9549 oap->end_vcol = start - 1; | |
| 9550 else | |
| 9551 oap->end_vcol = end; | |
| 9552 } | |
| 9553 } | |
| 9554 | |
| 6866 | 9555 /* if '$' was used, get oap->end_vcol from longest line */ |
| 9556 if (curwin->w_curswant == MAXCOL) | |
| 9557 { | |
| 9558 curwin->w_cursor.col = MAXCOL; | |
| 9559 oap->end_vcol = 0; | |
| 9560 for (curwin->w_cursor.lnum = oap->start.lnum; | |
| 9561 curwin->w_cursor.lnum <= oap->end.lnum; | |
| 9562 ++curwin->w_cursor.lnum) | |
| 9563 { | |
| 9564 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end); | |
| 9565 if (end > oap->end_vcol) | |
| 9566 oap->end_vcol = end; | |
| 9567 } | |
| 9568 } | |
| 9569 else if (redo_VIsual_busy) | |
| 9570 oap->end_vcol = oap->start_vcol + redo_VIsual_vcol - 1; | |
| 9571 /* | |
| 9572 * Correct oap->end.col and oap->start.col to be the | |
| 9573 * upper-left and lower-right corner of the block area. | |
| 9574 * | |
| 9575 * (Actually, this does convert column positions into character | |
| 9576 * positions) | |
| 9577 */ | |
| 9578 curwin->w_cursor.lnum = oap->end.lnum; | |
| 9579 coladvance(oap->end_vcol); | |
| 9580 oap->end = curwin->w_cursor; | |
| 9581 | |
| 9582 curwin->w_cursor = oap->start; | |
| 9583 coladvance(oap->start_vcol); | |
| 9584 oap->start = curwin->w_cursor; | |
| 9585 } |