Mercurial > vim
annotate src/normal.c @ 2409:0ca06a92adfb vim73
Add support for horizontal scroll wheel. (Bjorn Winckler)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Sun, 25 Jul 2010 15:49:07 +0200 |
| parents | 85b7dc8da5eb |
| children | 1a9c16dd76d4 |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 /* | |
| 10 * normal.c: Contains the main routine for processing characters in command | |
| 11 * mode. Communicates closely with the code in ops.c to handle | |
| 12 * the operators. | |
| 13 */ | |
| 14 | |
| 15 #include "vim.h" | |
| 16 | |
| 17 #ifdef FEAT_VISUAL | |
| 18 /* | |
| 19 * The Visual area is remembered for reselection. | |
| 20 */ | |
| 21 static int resel_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 22 static linenr_T resel_VIsual_line_count; /* number of lines */ | |
| 23 static colnr_T resel_VIsual_col; /* nr of cols or end col */ | |
| 24 | |
| 25 static int restart_VIsual_select = 0; | |
| 26 #endif | |
| 27 | |
| 28 static int | |
| 29 # ifdef __BORLANDC__ | |
| 30 _RTLENTRYF | |
| 31 # endif | |
| 32 nv_compare __ARGS((const void *s1, const void *s2)); | |
| 33 static int find_command __ARGS((int cmdchar)); | |
| 34 static void op_colon __ARGS((oparg_T *oap)); | |
| 592 | 35 static void op_function __ARGS((oparg_T *oap)); |
| 7 | 36 #if defined(FEAT_MOUSE) && defined(FEAT_VISUAL) |
| 37 static void find_start_of_word __ARGS((pos_T *)); | |
| 38 static void find_end_of_word __ARGS((pos_T *)); | |
| 39 static int get_mouse_class __ARGS((char_u *p)); | |
| 40 #endif | |
| 41 static void prep_redo_cmd __ARGS((cmdarg_T *cap)); | |
| 42 static void prep_redo __ARGS((int regname, long, int, int, int, int, int)); | |
| 43 static int checkclearop __ARGS((oparg_T *oap)); | |
| 44 static int checkclearopq __ARGS((oparg_T *oap)); | |
| 45 static void clearop __ARGS((oparg_T *oap)); | |
| 46 static void clearopbeep __ARGS((oparg_T *oap)); | |
| 47 #ifdef FEAT_VISUAL | |
| 48 static void unshift_special __ARGS((cmdarg_T *cap)); | |
| 49 #endif | |
| 50 #ifdef FEAT_CMDL_INFO | |
| 51 static void del_from_showcmd __ARGS((int)); | |
| 52 #endif | |
| 53 | |
| 54 /* | |
| 55 * nv_*(): functions called to handle Normal and Visual mode commands. | |
| 56 * n_*(): functions called to handle Normal mode commands. | |
| 57 * v_*(): functions called to handle Visual mode commands. | |
| 58 */ | |
| 59 static void nv_ignore __ARGS((cmdarg_T *cap)); | |
| 620 | 60 static void nv_nop __ARGS((cmdarg_T *cap)); |
| 7 | 61 static void nv_error __ARGS((cmdarg_T *cap)); |
| 62 static void nv_help __ARGS((cmdarg_T *cap)); | |
| 63 static void nv_addsub __ARGS((cmdarg_T *cap)); | |
| 64 static void nv_page __ARGS((cmdarg_T *cap)); | |
| 523 | 65 static void nv_gd __ARGS((oparg_T *oap, int nchar, int thisblock)); |
| 7 | 66 static int nv_screengo __ARGS((oparg_T *oap, int dir, long dist)); |
| 67 #ifdef FEAT_MOUSE | |
| 68 static void nv_mousescroll __ARGS((cmdarg_T *cap)); | |
| 69 static void nv_mouse __ARGS((cmdarg_T *cap)); | |
| 70 #endif | |
| 71 static void nv_scroll_line __ARGS((cmdarg_T *cap)); | |
| 72 static void nv_zet __ARGS((cmdarg_T *cap)); | |
| 73 #ifdef FEAT_GUI | |
| 74 static void nv_ver_scrollbar __ARGS((cmdarg_T *cap)); | |
| 75 static void nv_hor_scrollbar __ARGS((cmdarg_T *cap)); | |
| 76 #endif | |
| 685 | 77 #ifdef FEAT_GUI_TABLINE |
| 78 static void nv_tabline __ARGS((cmdarg_T *cap)); | |
| 686 | 79 static void nv_tabmenu __ARGS((cmdarg_T *cap)); |
| 685 | 80 #endif |
| 7 | 81 static void nv_exmode __ARGS((cmdarg_T *cap)); |
| 82 static void nv_colon __ARGS((cmdarg_T *cap)); | |
| 83 static void nv_ctrlg __ARGS((cmdarg_T *cap)); | |
| 84 static void nv_ctrlh __ARGS((cmdarg_T *cap)); | |
| 85 static void nv_clear __ARGS((cmdarg_T *cap)); | |
| 86 static void nv_ctrlo __ARGS((cmdarg_T *cap)); | |
| 87 static void nv_hat __ARGS((cmdarg_T *cap)); | |
| 88 static void nv_Zet __ARGS((cmdarg_T *cap)); | |
| 89 static void nv_ident __ARGS((cmdarg_T *cap)); | |
| 90 static void nv_tagpop __ARGS((cmdarg_T *cap)); | |
| 91 static void nv_scroll __ARGS((cmdarg_T *cap)); | |
| 92 static void nv_right __ARGS((cmdarg_T *cap)); | |
| 93 static void nv_left __ARGS((cmdarg_T *cap)); | |
| 94 static void nv_up __ARGS((cmdarg_T *cap)); | |
| 95 static void nv_down __ARGS((cmdarg_T *cap)); | |
| 96 #ifdef FEAT_SEARCHPATH | |
| 97 static void nv_gotofile __ARGS((cmdarg_T *cap)); | |
| 98 #endif | |
| 99 static void nv_end __ARGS((cmdarg_T *cap)); | |
| 100 static void nv_dollar __ARGS((cmdarg_T *cap)); | |
| 101 static void nv_search __ARGS((cmdarg_T *cap)); | |
| 102 static void nv_next __ARGS((cmdarg_T *cap)); | |
| 103 static void normal_search __ARGS((cmdarg_T *cap, int dir, char_u *pat, int opt)); | |
| 104 static void nv_csearch __ARGS((cmdarg_T *cap)); | |
| 105 static void nv_brackets __ARGS((cmdarg_T *cap)); | |
| 106 static void nv_percent __ARGS((cmdarg_T *cap)); | |
| 107 static void nv_brace __ARGS((cmdarg_T *cap)); | |
| 108 static void nv_mark __ARGS((cmdarg_T *cap)); | |
| 109 static void nv_findpar __ARGS((cmdarg_T *cap)); | |
| 110 static void nv_undo __ARGS((cmdarg_T *cap)); | |
| 111 static void nv_kundo __ARGS((cmdarg_T *cap)); | |
| 112 static void nv_Replace __ARGS((cmdarg_T *cap)); | |
| 113 #ifdef FEAT_VREPLACE | |
| 114 static void nv_vreplace __ARGS((cmdarg_T *cap)); | |
| 115 #endif | |
| 116 #ifdef FEAT_VISUAL | |
| 117 static void v_swap_corners __ARGS((int cmdchar)); | |
| 118 #endif | |
| 119 static void nv_replace __ARGS((cmdarg_T *cap)); | |
| 120 static void n_swapchar __ARGS((cmdarg_T *cap)); | |
| 121 static void nv_cursormark __ARGS((cmdarg_T *cap, int flag, pos_T *pos)); | |
| 122 #ifdef FEAT_VISUAL | |
| 123 static void v_visop __ARGS((cmdarg_T *cap)); | |
| 124 #endif | |
| 125 static void nv_subst __ARGS((cmdarg_T *cap)); | |
| 126 static void nv_abbrev __ARGS((cmdarg_T *cap)); | |
| 127 static void nv_optrans __ARGS((cmdarg_T *cap)); | |
| 128 static void nv_gomark __ARGS((cmdarg_T *cap)); | |
| 129 static void nv_pcmark __ARGS((cmdarg_T *cap)); | |
| 130 static void nv_regname __ARGS((cmdarg_T *cap)); | |
| 131 #ifdef FEAT_VISUAL | |
| 132 static void nv_visual __ARGS((cmdarg_T *cap)); | |
| 133 static void n_start_visual_mode __ARGS((int c)); | |
| 134 #endif | |
| 135 static void nv_window __ARGS((cmdarg_T *cap)); | |
| 136 static void nv_suspend __ARGS((cmdarg_T *cap)); | |
| 137 static void nv_g_cmd __ARGS((cmdarg_T *cap)); | |
| 138 static void n_opencmd __ARGS((cmdarg_T *cap)); | |
| 139 static void nv_dot __ARGS((cmdarg_T *cap)); | |
| 140 static void nv_redo __ARGS((cmdarg_T *cap)); | |
| 141 static void nv_Undo __ARGS((cmdarg_T *cap)); | |
| 142 static void nv_tilde __ARGS((cmdarg_T *cap)); | |
| 143 static void nv_operator __ARGS((cmdarg_T *cap)); | |
| 1490 | 144 #ifdef FEAT_EVAL |
| 145 static void set_op_var __ARGS((int optype)); | |
| 146 #endif | |
| 7 | 147 static void nv_lineop __ARGS((cmdarg_T *cap)); |
| 148 static void nv_home __ARGS((cmdarg_T *cap)); | |
| 149 static void nv_pipe __ARGS((cmdarg_T *cap)); | |
| 150 static void nv_bck_word __ARGS((cmdarg_T *cap)); | |
| 151 static void nv_wordcmd __ARGS((cmdarg_T *cap)); | |
| 152 static void nv_beginline __ARGS((cmdarg_T *cap)); | |
| 1505 | 153 static void adjust_cursor __ARGS((oparg_T *oap)); |
| 7 | 154 #ifdef FEAT_VISUAL |
| 155 static void adjust_for_sel __ARGS((cmdarg_T *cap)); | |
| 156 static int unadjust_for_sel __ARGS((void)); | |
| 157 static void nv_select __ARGS((cmdarg_T *cap)); | |
| 158 #endif | |
| 159 static void nv_goto __ARGS((cmdarg_T *cap)); | |
| 160 static void nv_normal __ARGS((cmdarg_T *cap)); | |
| 161 static void nv_esc __ARGS((cmdarg_T *oap)); | |
| 162 static void nv_edit __ARGS((cmdarg_T *cap)); | |
| 163 static void invoke_edit __ARGS((cmdarg_T *cap, int repl, int cmd, int startln)); | |
| 164 #ifdef FEAT_TEXTOBJ | |
| 165 static void nv_object __ARGS((cmdarg_T *cap)); | |
| 166 #endif | |
| 167 static void nv_record __ARGS((cmdarg_T *cap)); | |
| 168 static void nv_at __ARGS((cmdarg_T *cap)); | |
| 169 static void nv_halfpage __ARGS((cmdarg_T *cap)); | |
| 170 static void nv_join __ARGS((cmdarg_T *cap)); | |
| 171 static void nv_put __ARGS((cmdarg_T *cap)); | |
| 172 static void nv_open __ARGS((cmdarg_T *cap)); | |
| 173 #ifdef FEAT_SNIFF | |
| 174 static void nv_sniff __ARGS((cmdarg_T *cap)); | |
| 175 #endif | |
| 176 #ifdef FEAT_NETBEANS_INTG | |
| 177 static void nv_nbcmd __ARGS((cmdarg_T *cap)); | |
| 178 #endif | |
| 179 #ifdef FEAT_DND | |
| 180 static void nv_drop __ARGS((cmdarg_T *cap)); | |
| 181 #endif | |
| 203 | 182 #ifdef FEAT_AUTOCMD |
| 183 static void nv_cursorhold __ARGS((cmdarg_T *cap)); | |
| 184 #endif | |
| 7 | 185 |
| 1728 | 186 static char *e_noident = N_("E349: No identifier under cursor"); |
| 187 | |
| 7 | 188 /* |
| 189 * Function to be called for a Normal or Visual mode command. | |
| 190 * The argument is a cmdarg_T. | |
| 191 */ | |
| 192 typedef void (*nv_func_T) __ARGS((cmdarg_T *cap)); | |
| 193 | |
| 194 /* Values for cmd_flags. */ | |
| 195 #define NV_NCH 0x01 /* may need to get a second char */ | |
| 196 #define NV_NCH_NOP (0x02|NV_NCH) /* get second char when no operator pending */ | |
| 197 #define NV_NCH_ALW (0x04|NV_NCH) /* always get a second char */ | |
| 198 #define NV_LANG 0x08 /* second char needs language adjustment */ | |
| 199 | |
| 200 #define NV_SS 0x10 /* may start selection */ | |
| 201 #define NV_SSS 0x20 /* may start selection with shift modifier */ | |
| 202 #define NV_STS 0x40 /* may stop selection without shift modif. */ | |
| 203 #define NV_RL 0x80 /* 'rightleft' modifies command */ | |
| 204 #define NV_KEEPREG 0x100 /* don't clear regname */ | |
| 205 #define NV_NCW 0x200 /* not allowed in command-line window */ | |
| 206 | |
| 207 /* | |
| 208 * Generally speaking, every Normal mode command should either clear any | |
| 209 * pending operator (with *clearop*()), or set the motion type variable | |
| 210 * oap->motion_type. | |
| 211 * | |
| 212 * When a cursor motion command is made, it is marked as being a character or | |
| 213 * line oriented motion. Then, if an operator is in effect, the operation | |
| 214 * becomes character or line oriented accordingly. | |
| 215 */ | |
| 216 | |
| 217 /* | |
| 218 * This table contains one entry for every Normal or Visual mode command. | |
| 219 * The order doesn't matter, init_normal_cmds() will create a sorted index. | |
| 220 * It is faster when all keys from zero to '~' are present. | |
| 221 */ | |
| 222 static const struct nv_cmd | |
| 223 { | |
| 224 int cmd_char; /* (first) command character */ | |
| 225 nv_func_T cmd_func; /* function for this command */ | |
| 226 short_u cmd_flags; /* NV_ flags */ | |
| 227 short cmd_arg; /* value for ca.arg */ | |
| 228 } nv_cmds[] = | |
| 229 { | |
| 230 {NUL, nv_error, 0, 0}, | |
| 231 {Ctrl_A, nv_addsub, 0, 0}, | |
| 232 {Ctrl_B, nv_page, NV_STS, BACKWARD}, | |
| 233 {Ctrl_C, nv_esc, 0, TRUE}, | |
| 234 {Ctrl_D, nv_halfpage, 0, 0}, | |
| 235 {Ctrl_E, nv_scroll_line, 0, TRUE}, | |
| 236 {Ctrl_F, nv_page, NV_STS, FORWARD}, | |
| 237 {Ctrl_G, nv_ctrlg, 0, 0}, | |
| 238 {Ctrl_H, nv_ctrlh, 0, 0}, | |
| 239 {Ctrl_I, nv_pcmark, 0, 0}, | |
| 240 {NL, nv_down, 0, FALSE}, | |
| 241 {Ctrl_K, nv_error, 0, 0}, | |
| 242 {Ctrl_L, nv_clear, 0, 0}, | |
| 376 | 243 {Ctrl_M, nv_down, 0, TRUE}, |
| 7 | 244 {Ctrl_N, nv_down, NV_STS, FALSE}, |
| 245 {Ctrl_O, nv_ctrlo, 0, 0}, | |
| 246 {Ctrl_P, nv_up, NV_STS, FALSE}, | |
| 167 | 247 #ifdef FEAT_VISUAL |
| 248 {Ctrl_Q, nv_visual, 0, FALSE}, | |
| 249 #else | |
| 7 | 250 {Ctrl_Q, nv_ignore, 0, 0}, |
| 167 | 251 #endif |
| 7 | 252 {Ctrl_R, nv_redo, 0, 0}, |
| 253 {Ctrl_S, nv_ignore, 0, 0}, | |
| 254 {Ctrl_T, nv_tagpop, NV_NCW, 0}, | |
| 255 {Ctrl_U, nv_halfpage, 0, 0}, | |
| 256 #ifdef FEAT_VISUAL | |
| 257 {Ctrl_V, nv_visual, 0, FALSE}, | |
| 258 {'V', nv_visual, 0, FALSE}, | |
| 259 {'v', nv_visual, 0, FALSE}, | |
| 260 #else | |
| 261 {Ctrl_V, nv_error, 0, 0}, | |
| 262 {'V', nv_error, 0, 0}, | |
| 263 {'v', nv_error, 0, 0}, | |
| 264 #endif | |
| 265 {Ctrl_W, nv_window, 0, 0}, | |
| 266 {Ctrl_X, nv_addsub, 0, 0}, | |
| 267 {Ctrl_Y, nv_scroll_line, 0, FALSE}, | |
| 268 {Ctrl_Z, nv_suspend, 0, 0}, | |
| 269 {ESC, nv_esc, 0, FALSE}, | |
| 270 {Ctrl_BSL, nv_normal, NV_NCH_ALW, 0}, | |
| 271 {Ctrl_RSB, nv_ident, NV_NCW, 0}, | |
| 272 {Ctrl_HAT, nv_hat, NV_NCW, 0}, | |
| 273 {Ctrl__, nv_error, 0, 0}, | |
| 274 {' ', nv_right, 0, 0}, | |
| 275 {'!', nv_operator, 0, 0}, | |
| 276 {'"', nv_regname, NV_NCH_NOP|NV_KEEPREG, 0}, | |
| 277 {'#', nv_ident, 0, 0}, | |
| 278 {'$', nv_dollar, 0, 0}, | |
| 279 {'%', nv_percent, 0, 0}, | |
| 280 {'&', nv_optrans, 0, 0}, | |
| 281 {'\'', nv_gomark, NV_NCH_ALW, TRUE}, | |
| 282 {'(', nv_brace, 0, BACKWARD}, | |
| 283 {')', nv_brace, 0, FORWARD}, | |
| 284 {'*', nv_ident, 0, 0}, | |
| 285 {'+', nv_down, 0, TRUE}, | |
| 286 {',', nv_csearch, 0, TRUE}, | |
| 287 {'-', nv_up, 0, TRUE}, | |
| 288 {'.', nv_dot, NV_KEEPREG, 0}, | |
| 289 {'/', nv_search, 0, FALSE}, | |
| 290 {'0', nv_beginline, 0, 0}, | |
| 291 {'1', nv_ignore, 0, 0}, | |
| 292 {'2', nv_ignore, 0, 0}, | |
| 293 {'3', nv_ignore, 0, 0}, | |
| 294 {'4', nv_ignore, 0, 0}, | |
| 295 {'5', nv_ignore, 0, 0}, | |
| 296 {'6', nv_ignore, 0, 0}, | |
| 297 {'7', nv_ignore, 0, 0}, | |
| 298 {'8', nv_ignore, 0, 0}, | |
| 299 {'9', nv_ignore, 0, 0}, | |
| 300 {':', nv_colon, 0, 0}, | |
| 301 {';', nv_csearch, 0, FALSE}, | |
| 302 {'<', nv_operator, NV_RL, 0}, | |
| 303 {'=', nv_operator, 0, 0}, | |
| 304 {'>', nv_operator, NV_RL, 0}, | |
| 305 {'?', nv_search, 0, FALSE}, | |
| 306 {'@', nv_at, NV_NCH_NOP, FALSE}, | |
| 307 {'A', nv_edit, 0, 0}, | |
| 308 {'B', nv_bck_word, 0, 1}, | |
| 309 {'C', nv_abbrev, NV_KEEPREG, 0}, | |
| 310 {'D', nv_abbrev, NV_KEEPREG, 0}, | |
| 311 {'E', nv_wordcmd, 0, TRUE}, | |
| 312 {'F', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 313 {'G', nv_goto, 0, TRUE}, | |
| 314 {'H', nv_scroll, 0, 0}, | |
| 315 {'I', nv_edit, 0, 0}, | |
| 316 {'J', nv_join, 0, 0}, | |
| 317 {'K', nv_ident, 0, 0}, | |
| 318 {'L', nv_scroll, 0, 0}, | |
| 319 {'M', nv_scroll, 0, 0}, | |
| 320 {'N', nv_next, 0, SEARCH_REV}, | |
| 321 {'O', nv_open, 0, 0}, | |
| 322 {'P', nv_put, 0, 0}, | |
| 323 {'Q', nv_exmode, NV_NCW, 0}, | |
| 324 {'R', nv_Replace, 0, FALSE}, | |
| 325 {'S', nv_subst, NV_KEEPREG, 0}, | |
| 326 {'T', nv_csearch, NV_NCH_ALW|NV_LANG, BACKWARD}, | |
| 327 {'U', nv_Undo, 0, 0}, | |
| 328 {'W', nv_wordcmd, 0, TRUE}, | |
| 329 {'X', nv_abbrev, NV_KEEPREG, 0}, | |
| 330 {'Y', nv_abbrev, NV_KEEPREG, 0}, | |
| 331 {'Z', nv_Zet, NV_NCH_NOP|NV_NCW, 0}, | |
| 332 {'[', nv_brackets, NV_NCH_ALW, BACKWARD}, | |
| 333 {'\\', nv_error, 0, 0}, | |
| 334 {']', nv_brackets, NV_NCH_ALW, FORWARD}, | |
| 335 {'^', nv_beginline, 0, BL_WHITE | BL_FIX}, | |
| 336 {'_', nv_lineop, 0, 0}, | |
| 337 {'`', nv_gomark, NV_NCH_ALW, FALSE}, | |
| 338 {'a', nv_edit, NV_NCH, 0}, | |
| 339 {'b', nv_bck_word, 0, 0}, | |
| 340 {'c', nv_operator, 0, 0}, | |
| 341 {'d', nv_operator, 0, 0}, | |
| 342 {'e', nv_wordcmd, 0, FALSE}, | |
| 343 {'f', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 344 {'g', nv_g_cmd, NV_NCH_ALW, FALSE}, | |
| 345 {'h', nv_left, NV_RL, 0}, | |
| 346 {'i', nv_edit, NV_NCH, 0}, | |
| 347 {'j', nv_down, 0, FALSE}, | |
| 348 {'k', nv_up, 0, FALSE}, | |
| 349 {'l', nv_right, NV_RL, 0}, | |
| 350 {'m', nv_mark, NV_NCH_NOP, 0}, | |
| 351 {'n', nv_next, 0, 0}, | |
| 352 {'o', nv_open, 0, 0}, | |
| 353 {'p', nv_put, 0, 0}, | |
| 354 {'q', nv_record, NV_NCH, 0}, | |
| 355 {'r', nv_replace, NV_NCH_NOP|NV_LANG, 0}, | |
| 356 {'s', nv_subst, NV_KEEPREG, 0}, | |
| 357 {'t', nv_csearch, NV_NCH_ALW|NV_LANG, FORWARD}, | |
| 358 {'u', nv_undo, 0, 0}, | |
| 359 {'w', nv_wordcmd, 0, FALSE}, | |
| 360 {'x', nv_abbrev, NV_KEEPREG, 0}, | |
| 361 {'y', nv_operator, 0, 0}, | |
| 362 {'z', nv_zet, NV_NCH_ALW, 0}, | |
| 363 {'{', nv_findpar, 0, BACKWARD}, | |
| 364 {'|', nv_pipe, 0, 0}, | |
| 365 {'}', nv_findpar, 0, FORWARD}, | |
| 366 {'~', nv_tilde, 0, 0}, | |
| 367 | |
| 368 /* pound sign */ | |
| 369 {POUND, nv_ident, 0, 0}, | |
| 370 #ifdef FEAT_MOUSE | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
371 {K_MOUSEUP, nv_mousescroll, 0, MSCR_UP}, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
372 {K_MOUSEDOWN, nv_mousescroll, 0, MSCR_DOWN}, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
373 {K_MOUSELEFT, nv_mousescroll, 0, MSCR_LEFT}, |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
374 {K_MOUSERIGHT, nv_mousescroll, 0, MSCR_RIGHT}, |
| 7 | 375 {K_LEFTMOUSE, nv_mouse, 0, 0}, |
| 376 {K_LEFTMOUSE_NM, nv_mouse, 0, 0}, | |
| 377 {K_LEFTDRAG, nv_mouse, 0, 0}, | |
| 378 {K_LEFTRELEASE, nv_mouse, 0, 0}, | |
| 379 {K_LEFTRELEASE_NM, nv_mouse, 0, 0}, | |
| 380 {K_MIDDLEMOUSE, nv_mouse, 0, 0}, | |
| 381 {K_MIDDLEDRAG, nv_mouse, 0, 0}, | |
| 382 {K_MIDDLERELEASE, nv_mouse, 0, 0}, | |
| 383 {K_RIGHTMOUSE, nv_mouse, 0, 0}, | |
| 384 {K_RIGHTDRAG, nv_mouse, 0, 0}, | |
| 385 {K_RIGHTRELEASE, nv_mouse, 0, 0}, | |
| 386 {K_X1MOUSE, nv_mouse, 0, 0}, | |
| 387 {K_X1DRAG, nv_mouse, 0, 0}, | |
| 388 {K_X1RELEASE, nv_mouse, 0, 0}, | |
| 389 {K_X2MOUSE, nv_mouse, 0, 0}, | |
| 390 {K_X2DRAG, nv_mouse, 0, 0}, | |
| 391 {K_X2RELEASE, nv_mouse, 0, 0}, | |
| 392 #endif | |
| 819 | 393 {K_IGNORE, nv_ignore, NV_KEEPREG, 0}, |
| 620 | 394 {K_NOP, nv_nop, 0, 0}, |
| 7 | 395 {K_INS, nv_edit, 0, 0}, |
| 396 {K_KINS, nv_edit, 0, 0}, | |
| 397 {K_BS, nv_ctrlh, 0, 0}, | |
| 398 {K_UP, nv_up, NV_SSS|NV_STS, FALSE}, | |
| 399 {K_S_UP, nv_page, NV_SS, BACKWARD}, | |
| 400 {K_DOWN, nv_down, NV_SSS|NV_STS, FALSE}, | |
| 401 {K_S_DOWN, nv_page, NV_SS, FORWARD}, | |
| 402 {K_LEFT, nv_left, NV_SSS|NV_STS|NV_RL, 0}, | |
| 403 {K_S_LEFT, nv_bck_word, NV_SS|NV_RL, 0}, | |
| 404 {K_C_LEFT, nv_bck_word, NV_SSS|NV_RL|NV_STS, 1}, | |
| 405 {K_RIGHT, nv_right, NV_SSS|NV_STS|NV_RL, 0}, | |
| 406 {K_S_RIGHT, nv_wordcmd, NV_SS|NV_RL, FALSE}, | |
| 407 {K_C_RIGHT, nv_wordcmd, NV_SSS|NV_RL|NV_STS, TRUE}, | |
| 408 {K_PAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 409 {K_KPAGEUP, nv_page, NV_SSS|NV_STS, BACKWARD}, | |
| 410 {K_PAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 411 {K_KPAGEDOWN, nv_page, NV_SSS|NV_STS, FORWARD}, | |
| 412 {K_END, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 413 {K_KEND, nv_end, NV_SSS|NV_STS, FALSE}, | |
| 414 {K_S_END, nv_end, NV_SS, FALSE}, | |
| 415 {K_C_END, nv_end, NV_SSS|NV_STS, TRUE}, | |
| 416 {K_HOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 417 {K_KHOME, nv_home, NV_SSS|NV_STS, 0}, | |
| 418 {K_S_HOME, nv_home, NV_SS, 0}, | |
| 419 {K_C_HOME, nv_goto, NV_SSS|NV_STS, FALSE}, | |
| 420 {K_DEL, nv_abbrev, 0, 0}, | |
| 421 {K_KDEL, nv_abbrev, 0, 0}, | |
| 422 {K_UNDO, nv_kundo, 0, 0}, | |
| 423 {K_HELP, nv_help, NV_NCW, 0}, | |
| 424 {K_F1, nv_help, NV_NCW, 0}, | |
| 425 {K_XF1, nv_help, NV_NCW, 0}, | |
| 426 #ifdef FEAT_VISUAL | |
| 427 {K_SELECT, nv_select, 0, 0}, | |
| 428 #endif | |
| 429 #ifdef FEAT_GUI | |
| 430 {K_VER_SCROLLBAR, nv_ver_scrollbar, 0, 0}, | |
| 431 {K_HOR_SCROLLBAR, nv_hor_scrollbar, 0, 0}, | |
| 432 #endif | |
| 685 | 433 #ifdef FEAT_GUI_TABLINE |
| 434 {K_TABLINE, nv_tabline, 0, 0}, | |
| 686 | 435 {K_TABMENU, nv_tabmenu, 0, 0}, |
| 685 | 436 #endif |
| 7 | 437 #ifdef FEAT_FKMAP |
| 438 {K_F8, farsi_fkey, 0, 0}, | |
| 439 {K_F9, farsi_fkey, 0, 0}, | |
| 440 #endif | |
| 441 #ifdef FEAT_SNIFF | |
| 442 {K_SNIFF, nv_sniff, 0, 0}, | |
| 443 #endif | |
| 444 #ifdef FEAT_NETBEANS_INTG | |
| 445 {K_F21, nv_nbcmd, NV_NCH_ALW, 0}, | |
| 446 #endif | |
| 447 #ifdef FEAT_DND | |
| 448 {K_DROP, nv_drop, NV_STS, 0}, | |
| 449 #endif | |
| 203 | 450 #ifdef FEAT_AUTOCMD |
| 819 | 451 {K_CURSORHOLD, nv_cursorhold, NV_KEEPREG, 0}, |
| 203 | 452 #endif |
| 7 | 453 }; |
| 454 | |
| 455 /* Number of commands in nv_cmds[]. */ | |
| 456 #define NV_CMDS_SIZE (sizeof(nv_cmds) / sizeof(struct nv_cmd)) | |
| 457 | |
| 458 /* Sorted index of commands in nv_cmds[]. */ | |
| 459 static short nv_cmd_idx[NV_CMDS_SIZE]; | |
| 460 | |
| 461 /* The highest index for which | |
| 462 * nv_cmds[idx].cmd_char == nv_cmd_idx[nv_cmds[idx].cmd_char] */ | |
| 463 static int nv_max_linear; | |
| 464 | |
| 465 /* | |
| 466 * Compare functions for qsort() below, that checks the command character | |
| 467 * through the index in nv_cmd_idx[]. | |
| 468 */ | |
| 469 static int | |
| 470 #ifdef __BORLANDC__ | |
| 471 _RTLENTRYF | |
| 472 #endif | |
| 473 nv_compare(s1, s2) | |
| 474 const void *s1; | |
| 475 const void *s2; | |
| 476 { | |
| 477 int c1, c2; | |
| 478 | |
| 479 /* The commands are sorted on absolute value. */ | |
| 480 c1 = nv_cmds[*(const short *)s1].cmd_char; | |
| 481 c2 = nv_cmds[*(const short *)s2].cmd_char; | |
| 482 if (c1 < 0) | |
| 483 c1 = -c1; | |
| 484 if (c2 < 0) | |
| 485 c2 = -c2; | |
| 486 return c1 - c2; | |
| 487 } | |
| 488 | |
| 489 /* | |
| 490 * Initialize the nv_cmd_idx[] table. | |
| 491 */ | |
| 492 void | |
| 493 init_normal_cmds() | |
| 494 { | |
| 495 int i; | |
| 496 | |
| 497 /* Fill the index table with a one to one relation. */ | |
| 1877 | 498 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 499 nv_cmd_idx[i] = i; |
| 500 | |
| 501 /* Sort the commands by the command character. */ | |
| 502 qsort((void *)&nv_cmd_idx, (size_t)NV_CMDS_SIZE, sizeof(short), nv_compare); | |
| 503 | |
| 504 /* Find the first entry that can't be indexed by the command character. */ | |
| 1877 | 505 for (i = 0; i < (int)NV_CMDS_SIZE; ++i) |
| 7 | 506 if (i != nv_cmds[nv_cmd_idx[i]].cmd_char) |
| 507 break; | |
| 508 nv_max_linear = i - 1; | |
| 509 } | |
| 510 | |
| 511 /* | |
| 512 * Search for a command in the commands table. | |
| 513 * Returns -1 for invalid command. | |
| 514 */ | |
| 515 static int | |
| 516 find_command(cmdchar) | |
| 517 int cmdchar; | |
| 518 { | |
| 519 int i; | |
| 520 int idx; | |
| 521 int top, bot; | |
| 522 int c; | |
| 523 | |
| 524 #ifdef FEAT_MBYTE | |
| 525 /* A multi-byte character is never a command. */ | |
| 526 if (cmdchar >= 0x100) | |
| 527 return -1; | |
| 528 #endif | |
| 529 | |
| 530 /* We use the absolute value of the character. Special keys have a | |
| 531 * negative value, but are sorted on their absolute value. */ | |
| 532 if (cmdchar < 0) | |
| 533 cmdchar = -cmdchar; | |
| 534 | |
| 535 /* If the character is in the first part: The character is the index into | |
| 536 * nv_cmd_idx[]. */ | |
| 537 if (cmdchar <= nv_max_linear) | |
| 538 return nv_cmd_idx[cmdchar]; | |
| 539 | |
| 540 /* Perform a binary search. */ | |
| 541 bot = nv_max_linear + 1; | |
| 542 top = NV_CMDS_SIZE - 1; | |
| 543 idx = -1; | |
| 544 while (bot <= top) | |
| 545 { | |
| 546 i = (top + bot) / 2; | |
| 547 c = nv_cmds[nv_cmd_idx[i]].cmd_char; | |
| 548 if (c < 0) | |
| 549 c = -c; | |
| 550 if (cmdchar == c) | |
| 551 { | |
| 552 idx = nv_cmd_idx[i]; | |
| 553 break; | |
| 554 } | |
| 555 if (cmdchar > c) | |
| 556 bot = i + 1; | |
| 557 else | |
| 558 top = i - 1; | |
| 559 } | |
| 560 return idx; | |
| 561 } | |
| 562 | |
| 563 /* | |
| 564 * Execute a command in Normal mode. | |
| 565 */ | |
| 566 void | |
| 567 normal_cmd(oap, toplevel) | |
| 568 oparg_T *oap; | |
| 1877 | 569 int toplevel UNUSED; /* TRUE when called from main() */ |
| 7 | 570 { |
| 571 cmdarg_T ca; /* command arguments */ | |
| 572 int c; | |
| 573 int ctrl_w = FALSE; /* got CTRL-W command */ | |
| 574 int old_col = curwin->w_curswant; | |
| 575 #ifdef FEAT_CMDL_INFO | |
| 576 int need_flushbuf; /* need to call out_flush() */ | |
| 577 #endif | |
| 578 #ifdef FEAT_VISUAL | |
| 579 pos_T old_pos; /* cursor position before command */ | |
| 580 int mapped_len; | |
| 581 static int old_mapped_len = 0; | |
| 819 | 582 #endif |
| 7 | 583 int idx; |
| 1751 | 584 #ifdef FEAT_EVAL |
| 585 int set_prevcount = FALSE; | |
| 586 #endif | |
| 7 | 587 |
| 588 vim_memset(&ca, 0, sizeof(ca)); /* also resets ca.retval */ | |
| 589 ca.oap = oap; | |
| 1692 | 590 |
| 591 /* Use a count remembered from before entering an operator. After typing | |
| 592 * "3d" we return from normal_cmd() and come back here, the "3" is | |
| 593 * remembered in "opcount". */ | |
| 7 | 594 ca.opcount = opcount; |
| 595 | |
| 596 #ifdef FEAT_SNIFF | |
| 597 want_sniff_request = sniff_connected; | |
| 598 #endif | |
| 599 | |
| 600 /* | |
| 601 * If there is an operator pending, then the command we take this time | |
| 602 * will terminate it. Finish_op tells us to finish the operation before | |
| 603 * returning this time (unless the operation was cancelled). | |
| 604 */ | |
| 605 #ifdef CURSOR_SHAPE | |
| 606 c = finish_op; | |
| 607 #endif | |
| 608 finish_op = (oap->op_type != OP_NOP); | |
| 609 #ifdef CURSOR_SHAPE | |
| 610 if (finish_op != c) | |
| 611 { | |
| 612 ui_cursor_shape(); /* may show different cursor shape */ | |
| 613 # ifdef FEAT_MOUSESHAPE | |
| 614 update_mouseshape(-1); | |
| 615 # endif | |
| 616 } | |
| 617 #endif | |
| 618 | |
| 1692 | 619 /* When not finishing an operator and no register name typed, reset the |
| 620 * count. */ | |
| 7 | 621 if (!finish_op && !oap->regname) |
| 1751 | 622 { |
| 7 | 623 ca.opcount = 0; |
| 1751 | 624 #ifdef FEAT_EVAL |
| 625 set_prevcount = TRUE; | |
| 626 #endif | |
| 627 } | |
| 7 | 628 |
| 1692 | 629 #ifdef FEAT_AUTOCMD |
| 630 /* Restore counts from before receiving K_CURSORHOLD. This means after | |
| 631 * typing "3", handling K_CURSORHOLD and then typing "2" we get "32", not | |
| 632 * "3 * 2". */ | |
| 633 if (oap->prev_opcount > 0 || oap->prev_count0 > 0) | |
| 634 { | |
| 635 ca.opcount = oap->prev_opcount; | |
| 636 ca.count0 = oap->prev_count0; | |
| 637 oap->prev_opcount = 0; | |
| 638 oap->prev_count0 = 0; | |
| 639 } | |
| 640 #endif | |
| 641 | |
| 7 | 642 #ifdef FEAT_VISUAL |
| 643 mapped_len = typebuf_maplen(); | |
| 644 #endif | |
| 645 | |
| 646 State = NORMAL_BUSY; | |
| 647 #ifdef USE_ON_FLY_SCROLL | |
| 648 dont_scroll = FALSE; /* allow scrolling here */ | |
| 649 #endif | |
| 650 | |
| 651 /* | |
| 652 * Get the command character from the user. | |
| 653 */ | |
| 654 c = safe_vgetc(); | |
| 655 LANGMAP_ADJUST(c, TRUE); | |
| 656 | |
| 819 | 657 #ifdef FEAT_VISUAL |
| 7 | 658 /* |
| 659 * If a mapping was started in Visual or Select mode, remember the length | |
| 660 * of the mapping. This is used below to not return to Insert mode for as | |
| 661 * long as the mapping is being executed. | |
| 662 */ | |
| 663 if (restart_edit == 0) | |
| 664 old_mapped_len = 0; | |
| 665 else if (old_mapped_len | |
| 819 | 666 || (VIsual_active && mapped_len == 0 && typebuf_maplen() > 0)) |
| 7 | 667 old_mapped_len = typebuf_maplen(); |
| 819 | 668 #endif |
| 7 | 669 |
| 670 if (c == NUL) | |
| 671 c = K_ZERO; | |
| 672 | |
| 673 #ifdef FEAT_VISUAL | |
| 674 /* | |
| 675 * In Select mode, typed text replaces the selection. | |
| 676 */ | |
| 677 if (VIsual_active | |
| 678 && VIsual_select | |
| 679 && (vim_isprintc(c) || c == NL || c == CAR || c == K_KENTER)) | |
| 680 { | |
| 275 | 681 /* Fake a "c"hange command. When "restart_edit" is set (e.g., because |
| 682 * 'insertmode' is set) fake a "d"elete command, Insert mode will | |
| 683 * restart automatically. | |
| 1051 | 684 * Insert the typed character in the typeahead buffer, so that it can |
| 685 * be mapped in Insert mode. Required for ":lmap" to work. */ | |
| 852 | 686 ins_char_typebuf(c); |
| 275 | 687 if (restart_edit != 0) |
| 688 c = 'd'; | |
| 689 else | |
| 690 c = 'c'; | |
| 695 | 691 msg_nowait = TRUE; /* don't delay going to insert mode */ |
| 7 | 692 } |
| 693 #endif | |
| 694 | |
| 695 #ifdef FEAT_CMDL_INFO | |
| 696 need_flushbuf = add_to_showcmd(c); | |
| 697 #endif | |
| 698 | |
| 699 getcount: | |
| 700 #ifdef FEAT_VISUAL | |
| 701 if (!(VIsual_active && VIsual_select)) | |
| 702 #endif | |
| 703 { | |
| 704 /* | |
| 705 * Handle a count before a command and compute ca.count0. | |
| 706 * Note that '0' is a command and not the start of a count, but it's | |
| 707 * part of a count after other digits. | |
| 708 */ | |
| 709 while ( (c >= '1' && c <= '9') | |
| 710 || (ca.count0 != 0 && (c == K_DEL || c == K_KDEL || c == '0'))) | |
| 711 { | |
| 712 if (c == K_DEL || c == K_KDEL) | |
| 713 { | |
| 714 ca.count0 /= 10; | |
| 715 #ifdef FEAT_CMDL_INFO | |
| 716 del_from_showcmd(4); /* delete the digit and ~@% */ | |
| 717 #endif | |
| 718 } | |
| 719 else | |
| 720 ca.count0 = ca.count0 * 10 + (c - '0'); | |
| 721 if (ca.count0 < 0) /* got too large! */ | |
| 722 ca.count0 = 999999999L; | |
| 1425 | 723 #ifdef FEAT_EVAL |
| 724 /* Set v:count here, when called from main() and not a stuffed | |
| 725 * command, so that v:count can be used in an expression mapping | |
| 726 * right after the count. */ | |
| 727 if (toplevel && stuff_empty()) | |
| 1751 | 728 { |
| 729 long count = ca.count0; | |
| 730 | |
| 731 /* multiply with ca.opcount the same way as below */ | |
| 732 if (ca.opcount != 0) | |
| 733 count = ca.opcount * (count == 0 ? 1 : count); | |
| 734 set_vcount(count, count == 0 ? 1 : count, set_prevcount); | |
| 735 set_prevcount = FALSE; /* only set v:prevcount once */ | |
| 736 } | |
| 1425 | 737 #endif |
| 7 | 738 if (ctrl_w) |
| 739 { | |
| 740 ++no_mapping; | |
| 741 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 742 } | |
| 743 ++no_zero_mapping; /* don't map zero here */ | |
| 1389 | 744 c = plain_vgetc(); |
| 7 | 745 LANGMAP_ADJUST(c, TRUE); |
| 746 --no_zero_mapping; | |
| 747 if (ctrl_w) | |
| 748 { | |
| 749 --no_mapping; | |
| 750 --allow_keys; | |
| 751 } | |
| 752 #ifdef FEAT_CMDL_INFO | |
| 753 need_flushbuf |= add_to_showcmd(c); | |
| 754 #endif | |
| 755 } | |
| 756 | |
| 757 /* | |
| 758 * If we got CTRL-W there may be a/another count | |
| 759 */ | |
| 760 if (c == Ctrl_W && !ctrl_w && oap->op_type == OP_NOP) | |
| 761 { | |
| 762 ctrl_w = TRUE; | |
| 763 ca.opcount = ca.count0; /* remember first count */ | |
| 764 ca.count0 = 0; | |
| 765 ++no_mapping; | |
| 766 ++allow_keys; /* no mapping for nchar, but keys */ | |
| 1389 | 767 c = plain_vgetc(); /* get next character */ |
| 7 | 768 LANGMAP_ADJUST(c, TRUE); |
| 769 --no_mapping; | |
| 770 --allow_keys; | |
| 771 #ifdef FEAT_CMDL_INFO | |
| 772 need_flushbuf |= add_to_showcmd(c); | |
| 773 #endif | |
| 774 goto getcount; /* jump back */ | |
| 775 } | |
| 776 } | |
| 777 | |
| 1692 | 778 #ifdef FEAT_AUTOCMD |
| 779 if (c == K_CURSORHOLD) | |
| 780 { | |
| 781 /* Save the count values so that ca.opcount and ca.count0 are exactly | |
| 782 * the same when coming back here after handling K_CURSORHOLD. */ | |
| 783 oap->prev_opcount = ca.opcount; | |
| 784 oap->prev_count0 = ca.count0; | |
| 785 } | |
| 786 else | |
| 787 #endif | |
| 788 if (ca.opcount != 0) | |
| 789 { | |
| 790 /* | |
| 791 * If we're in the middle of an operator (including after entering a | |
| 792 * yank buffer with '"') AND we had a count before the operator, then | |
| 793 * that count overrides the current value of ca.count0. | |
| 794 * What this means effectively, is that commands like "3dw" get turned | |
| 795 * into "d3w" which makes things fall into place pretty neatly. | |
| 796 * If you give a count before AND after the operator, they are | |
| 797 * multiplied. | |
| 798 */ | |
| 7 | 799 if (ca.count0) |
| 800 ca.count0 *= ca.opcount; | |
| 801 else | |
| 802 ca.count0 = ca.opcount; | |
| 803 } | |
| 804 | |
| 805 /* | |
| 806 * Always remember the count. It will be set to zero (on the next call, | |
| 807 * above) when there is no pending operator. | |
| 808 * When called from main(), save the count for use by the "count" built-in | |
| 809 * variable. | |
| 810 */ | |
| 811 ca.opcount = ca.count0; | |
| 812 ca.count1 = (ca.count0 == 0 ? 1 : ca.count0); | |
| 813 | |
| 814 #ifdef FEAT_EVAL | |
| 815 /* | |
| 816 * Only set v:count when called from main() and not a stuffed command. | |
| 817 */ | |
| 818 if (toplevel && stuff_empty()) | |
| 1751 | 819 set_vcount(ca.count0, ca.count1, set_prevcount); |
| 7 | 820 #endif |
| 821 | |
| 822 /* | |
| 823 * Find the command character in the table of commands. | |
| 824 * For CTRL-W we already got nchar when looking for a count. | |
| 825 */ | |
| 826 if (ctrl_w) | |
| 827 { | |
| 828 ca.nchar = c; | |
| 829 ca.cmdchar = Ctrl_W; | |
| 830 } | |
| 831 else | |
| 832 ca.cmdchar = c; | |
| 833 idx = find_command(ca.cmdchar); | |
| 834 if (idx < 0) | |
| 835 { | |
| 836 /* Not a known command: beep. */ | |
| 837 clearopbeep(oap); | |
| 838 goto normal_end; | |
| 839 } | |
| 631 | 840 |
| 633 | 841 if (text_locked() && (nv_cmds[idx].cmd_flags & NV_NCW)) |
| 631 | 842 { |
| 1692 | 843 /* This command is not allowed while editing a ccmdline: beep. */ |
| 7 | 844 clearopbeep(oap); |
| 633 | 845 text_locked_msg(); |
| 7 | 846 goto normal_end; |
| 847 } | |
| 819 | 848 #ifdef FEAT_AUTOCMD |
| 849 if ((nv_cmds[idx].cmd_flags & NV_NCW) && curbuf_locked()) | |
| 850 goto normal_end; | |
| 851 #endif | |
| 7 | 852 |
| 853 #ifdef FEAT_VISUAL | |
| 854 /* | |
| 855 * In Visual/Select mode, a few keys are handled in a special way. | |
| 856 */ | |
| 857 if (VIsual_active) | |
| 858 { | |
| 859 /* when 'keymodel' contains "stopsel" may stop Select/Visual mode */ | |
| 860 if (km_stopsel | |
| 861 && (nv_cmds[idx].cmd_flags & NV_STS) | |
| 862 && !(mod_mask & MOD_MASK_SHIFT)) | |
| 863 { | |
| 864 end_visual_mode(); | |
| 865 redraw_curbuf_later(INVERTED); | |
| 866 } | |
| 867 | |
| 868 /* Keys that work different when 'keymodel' contains "startsel" */ | |
| 869 if (km_startsel) | |
| 870 { | |
| 871 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 872 { | |
| 873 unshift_special(&ca); | |
| 874 idx = find_command(ca.cmdchar); | |
| 840 | 875 if (idx < 0) |
| 876 { | |
| 877 /* Just in case */ | |
| 878 clearopbeep(oap); | |
| 879 goto normal_end; | |
| 880 } | |
| 7 | 881 } |
| 882 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 883 && (mod_mask & MOD_MASK_SHIFT)) | |
| 884 { | |
| 885 mod_mask &= ~MOD_MASK_SHIFT; | |
| 886 } | |
| 887 } | |
| 888 } | |
| 889 #endif | |
| 890 | |
| 891 #ifdef FEAT_RIGHTLEFT | |
| 892 if (curwin->w_p_rl && KeyTyped && !KeyStuffed | |
| 893 && (nv_cmds[idx].cmd_flags & NV_RL)) | |
| 894 { | |
| 895 /* Invert horizontal movements and operations. Only when typed by the | |
| 896 * user directly, not when the result of a mapping or "x" translated | |
| 897 * to "dl". */ | |
| 898 switch (ca.cmdchar) | |
| 899 { | |
| 900 case 'l': ca.cmdchar = 'h'; break; | |
| 901 case K_RIGHT: ca.cmdchar = K_LEFT; break; | |
| 902 case K_S_RIGHT: ca.cmdchar = K_S_LEFT; break; | |
| 903 case K_C_RIGHT: ca.cmdchar = K_C_LEFT; break; | |
| 904 case 'h': ca.cmdchar = 'l'; break; | |
| 905 case K_LEFT: ca.cmdchar = K_RIGHT; break; | |
| 906 case K_S_LEFT: ca.cmdchar = K_S_RIGHT; break; | |
| 907 case K_C_LEFT: ca.cmdchar = K_C_RIGHT; break; | |
| 908 case '>': ca.cmdchar = '<'; break; | |
| 909 case '<': ca.cmdchar = '>'; break; | |
| 910 } | |
| 911 idx = find_command(ca.cmdchar); | |
| 912 } | |
| 913 #endif | |
| 914 | |
| 915 /* | |
| 916 * Get an additional character if we need one. | |
| 917 */ | |
| 918 if ((nv_cmds[idx].cmd_flags & NV_NCH) | |
| 919 && (((nv_cmds[idx].cmd_flags & NV_NCH_NOP) == NV_NCH_NOP | |
| 920 && oap->op_type == OP_NOP) | |
| 921 || (nv_cmds[idx].cmd_flags & NV_NCH_ALW) == NV_NCH_ALW | |
| 922 || (ca.cmdchar == 'q' | |
| 923 && oap->op_type == OP_NOP | |
| 924 && !Recording | |
| 925 && !Exec_reg) | |
| 926 || ((ca.cmdchar == 'a' || ca.cmdchar == 'i') | |
| 927 && (oap->op_type != OP_NOP | |
| 928 #ifdef FEAT_VISUAL | |
| 929 || VIsual_active | |
| 930 #endif | |
| 931 )))) | |
| 932 { | |
| 933 int *cp; | |
| 934 int repl = FALSE; /* get character for replace mode */ | |
| 935 int lit = FALSE; /* get extra character literally */ | |
| 936 int langmap_active = FALSE; /* using :lmap mappings */ | |
| 937 int lang; /* getting a text character */ | |
| 938 #ifdef USE_IM_CONTROL | |
| 939 int save_smd; /* saved value of p_smd */ | |
| 940 #endif | |
| 941 | |
| 942 ++no_mapping; | |
| 943 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1343 | 944 #ifdef FEAT_AUTOCMD |
| 945 /* Don't generate a CursorHold event here, most commands can't handle | |
| 946 * it, e.g., nv_replace(), nv_csearch(). */ | |
| 947 did_cursorhold = TRUE; | |
| 948 #endif | |
| 7 | 949 if (ca.cmdchar == 'g') |
| 950 { | |
| 951 /* | |
| 952 * For 'g' get the next character now, so that we can check for | |
| 953 * "gr", "g'" and "g`". | |
| 954 */ | |
| 1389 | 955 ca.nchar = plain_vgetc(); |
| 7 | 956 LANGMAP_ADJUST(ca.nchar, TRUE); |
| 957 #ifdef FEAT_CMDL_INFO | |
| 958 need_flushbuf |= add_to_showcmd(ca.nchar); | |
| 959 #endif | |
| 960 if (ca.nchar == 'r' || ca.nchar == '\'' || ca.nchar == '`' | |
| 961 || ca.nchar == Ctrl_BSL) | |
| 962 { | |
| 963 cp = &ca.extra_char; /* need to get a third character */ | |
| 964 if (ca.nchar != 'r') | |
| 965 lit = TRUE; /* get it literally */ | |
| 966 else | |
| 967 repl = TRUE; /* get it in replace mode */ | |
| 968 } | |
| 969 else | |
| 970 cp = NULL; /* no third character needed */ | |
| 971 } | |
| 972 else | |
| 973 { | |
| 974 if (ca.cmdchar == 'r') /* get it in replace mode */ | |
| 975 repl = TRUE; | |
| 976 cp = &ca.nchar; | |
| 977 } | |
| 978 lang = (repl || (nv_cmds[idx].cmd_flags & NV_LANG)); | |
| 979 | |
| 980 /* | |
| 981 * Get a second or third character. | |
| 982 */ | |
| 983 if (cp != NULL) | |
| 984 { | |
| 985 #ifdef CURSOR_SHAPE | |
| 986 if (repl) | |
| 987 { | |
| 988 State = REPLACE; /* pretend Replace mode */ | |
| 989 ui_cursor_shape(); /* show different cursor shape */ | |
| 990 } | |
| 991 #endif | |
| 992 if (lang && curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 993 { | |
| 994 /* Allow mappings defined with ":lmap". */ | |
| 995 --no_mapping; | |
| 996 --allow_keys; | |
| 997 if (repl) | |
| 998 State = LREPLACE; | |
| 999 else | |
| 1000 State = LANGMAP; | |
| 1001 langmap_active = TRUE; | |
| 1002 } | |
| 1003 #ifdef USE_IM_CONTROL | |
| 1004 save_smd = p_smd; | |
| 1005 p_smd = FALSE; /* Don't let the IM code show the mode here */ | |
| 1006 if (lang && curbuf->b_p_iminsert == B_IMODE_IM) | |
| 1007 im_set_active(TRUE); | |
| 1008 #endif | |
| 1009 | |
| 1389 | 1010 *cp = plain_vgetc(); |
| 7 | 1011 |
| 1012 if (langmap_active) | |
| 1013 { | |
| 1014 /* Undo the decrement done above */ | |
| 1015 ++no_mapping; | |
| 1016 ++allow_keys; | |
| 1017 State = NORMAL_BUSY; | |
| 1018 } | |
| 1019 #ifdef USE_IM_CONTROL | |
| 1020 if (lang) | |
| 1021 { | |
| 1022 if (curbuf->b_p_iminsert != B_IMODE_LMAP) | |
| 1023 im_save_status(&curbuf->b_p_iminsert); | |
| 1024 im_set_active(FALSE); | |
| 1025 } | |
| 1026 p_smd = save_smd; | |
| 1027 #endif | |
| 1028 #ifdef CURSOR_SHAPE | |
| 1029 State = NORMAL_BUSY; | |
| 1030 #endif | |
| 1031 #ifdef FEAT_CMDL_INFO | |
| 1032 need_flushbuf |= add_to_showcmd(*cp); | |
| 1033 #endif | |
| 1034 | |
| 1035 if (!lit) | |
| 1036 { | |
| 1037 #ifdef FEAT_DIGRAPHS | |
| 1038 /* Typing CTRL-K gets a digraph. */ | |
| 1039 if (*cp == Ctrl_K | |
| 1040 && ((nv_cmds[idx].cmd_flags & NV_LANG) | |
| 1041 || cp == &ca.extra_char) | |
| 1042 && vim_strchr(p_cpo, CPO_DIGRAPH) == NULL) | |
| 1043 { | |
| 1044 c = get_digraph(FALSE); | |
| 1045 if (c > 0) | |
| 1046 { | |
| 1047 *cp = c; | |
| 1048 # ifdef FEAT_CMDL_INFO | |
| 1049 /* Guessing how to update showcmd here... */ | |
| 1050 del_from_showcmd(3); | |
| 1051 need_flushbuf |= add_to_showcmd(*cp); | |
| 1052 # endif | |
| 1053 } | |
| 1054 } | |
| 1055 #endif | |
| 1056 | |
| 1057 /* adjust chars > 127, except after "tTfFr" commands */ | |
| 1058 LANGMAP_ADJUST(*cp, !lang); | |
| 1059 #ifdef FEAT_RIGHTLEFT | |
| 1060 /* adjust Hebrew mapped char */ | |
| 1061 if (p_hkmap && lang && KeyTyped) | |
| 1062 *cp = hkmap(*cp); | |
| 1063 # ifdef FEAT_FKMAP | |
| 1064 /* adjust Farsi mapped char */ | |
| 1065 if (p_fkmap && lang && KeyTyped) | |
| 1066 *cp = fkmap(*cp); | |
| 1067 # endif | |
| 1068 #endif | |
| 1069 } | |
| 1070 | |
| 1071 /* | |
| 1072 * When the next character is CTRL-\ a following CTRL-N means the | |
| 1073 * command is aborted and we go to Normal mode. | |
| 1074 */ | |
| 1075 if (cp == &ca.extra_char | |
| 1076 && ca.nchar == Ctrl_BSL | |
| 1077 && (ca.extra_char == Ctrl_N || ca.extra_char == Ctrl_G)) | |
| 1078 { | |
| 1079 ca.cmdchar = Ctrl_BSL; | |
| 1080 ca.nchar = ca.extra_char; | |
| 1081 idx = find_command(ca.cmdchar); | |
| 1082 } | |
| 1083 else if (*cp == Ctrl_BSL) | |
| 1084 { | |
| 1085 long towait = (p_ttm >= 0 ? p_ttm : p_tm); | |
| 1086 | |
| 1087 /* There is a busy wait here when typing "f<C-\>" and then | |
| 1088 * something different from CTRL-N. Can't be avoided. */ | |
| 1089 while ((c = vpeekc()) <= 0 && towait > 0L) | |
| 1090 { | |
| 1091 do_sleep(towait > 50L ? 50L : towait); | |
| 1092 towait -= 50L; | |
| 1093 } | |
| 1094 if (c > 0) | |
| 1095 { | |
| 1389 | 1096 c = plain_vgetc(); |
| 7 | 1097 if (c != Ctrl_N && c != Ctrl_G) |
| 1098 vungetc(c); | |
| 1099 else | |
| 1100 { | |
| 1101 ca.cmdchar = Ctrl_BSL; | |
| 1102 ca.nchar = c; | |
| 1103 idx = find_command(ca.cmdchar); | |
| 1104 } | |
| 1105 } | |
| 1106 } | |
| 1107 | |
| 1108 #ifdef FEAT_MBYTE | |
| 1109 /* When getting a text character and the next character is a | |
| 1110 * multi-byte character, it could be a composing character. | |
| 1111 * However, don't wait for it to arrive. */ | |
| 1112 while (enc_utf8 && lang && (c = vpeekc()) > 0 | |
| 1113 && (c >= 0x100 || MB_BYTE2LEN(vpeekc()) > 1)) | |
| 1114 { | |
| 1389 | 1115 c = plain_vgetc(); |
| 7 | 1116 if (!utf_iscomposing(c)) |
| 1117 { | |
| 1118 vungetc(c); /* it wasn't, put it back */ | |
| 1119 break; | |
| 1120 } | |
| 1121 else if (ca.ncharC1 == 0) | |
| 1122 ca.ncharC1 = c; | |
| 1123 else | |
| 1124 ca.ncharC2 = c; | |
| 1125 } | |
| 1126 #endif | |
| 1127 } | |
| 1128 --no_mapping; | |
| 1129 --allow_keys; | |
| 1130 } | |
| 1131 | |
| 1132 #ifdef FEAT_CMDL_INFO | |
| 1133 /* | |
| 1134 * Flush the showcmd characters onto the screen so we can see them while | |
| 1135 * the command is being executed. Only do this when the shown command was | |
| 1136 * actually displayed, otherwise this will slow down a lot when executing | |
| 1137 * mappings. | |
| 1138 */ | |
| 1139 if (need_flushbuf) | |
| 1140 out_flush(); | |
| 1141 #endif | |
| 203 | 1142 #ifdef FEAT_AUTOCMD |
| 1727 | 1143 if (ca.cmdchar != K_IGNORE) |
| 1144 did_cursorhold = FALSE; | |
| 203 | 1145 #endif |
| 7 | 1146 |
| 1147 State = NORMAL; | |
| 1148 | |
| 1149 if (ca.nchar == ESC) | |
| 1150 { | |
| 1151 clearop(oap); | |
| 1152 if (restart_edit == 0 && goto_im()) | |
| 1153 restart_edit = 'a'; | |
| 1154 goto normal_end; | |
| 1155 } | |
| 1156 | |
| 24 | 1157 if (ca.cmdchar != K_IGNORE) |
| 1158 { | |
| 1159 msg_didout = FALSE; /* don't scroll screen up for normal command */ | |
| 1160 msg_col = 0; | |
| 1161 } | |
| 7 | 1162 |
| 1163 #ifdef FEAT_VISUAL | |
| 1164 old_pos = curwin->w_cursor; /* remember where cursor was */ | |
| 1165 | |
| 1166 /* When 'keymodel' contains "startsel" some keys start Select/Visual | |
| 1167 * mode. */ | |
| 1168 if (!VIsual_active && km_startsel) | |
| 1169 { | |
| 1170 if (nv_cmds[idx].cmd_flags & NV_SS) | |
| 1171 { | |
| 1172 start_selection(); | |
| 1173 unshift_special(&ca); | |
| 1174 idx = find_command(ca.cmdchar); | |
| 1175 } | |
| 1176 else if ((nv_cmds[idx].cmd_flags & NV_SSS) | |
| 1177 && (mod_mask & MOD_MASK_SHIFT)) | |
| 1178 { | |
| 1179 start_selection(); | |
| 1180 mod_mask &= ~MOD_MASK_SHIFT; | |
| 1181 } | |
| 1182 } | |
| 1183 #endif | |
| 1184 | |
| 1185 /* | |
| 1186 * Execute the command! | |
| 1187 * Call the command function found in the commands table. | |
| 1188 */ | |
| 1189 ca.arg = nv_cmds[idx].cmd_arg; | |
| 1190 (nv_cmds[idx].cmd_func)(&ca); | |
| 1191 | |
| 1192 /* | |
| 1193 * If we didn't start or finish an operator, reset oap->regname, unless we | |
| 1194 * need it later. | |
| 1195 */ | |
| 1196 if (!finish_op | |
| 1197 && !oap->op_type | |
| 1198 && (idx < 0 || !(nv_cmds[idx].cmd_flags & NV_KEEPREG))) | |
| 1199 { | |
| 1200 clearop(oap); | |
| 1201 #ifdef FEAT_EVAL | |
| 1202 set_reg_var('"'); | |
| 1203 #endif | |
| 1204 } | |
| 1205 | |
| 819 | 1206 #ifdef FEAT_VISUAL |
| 570 | 1207 /* Get the length of mapped chars again after typing a count, second |
| 36 | 1208 * character or "z333<cr>". */ |
| 1209 if (old_mapped_len > 0) | |
| 1210 old_mapped_len = typebuf_maplen(); | |
| 819 | 1211 #endif |
| 36 | 1212 |
| 7 | 1213 /* |
| 1214 * If an operation is pending, handle it... | |
| 1215 */ | |
| 1216 do_pending_operator(&ca, old_col, FALSE); | |
| 1217 | |
| 1218 /* | |
| 1219 * Wait for a moment when a message is displayed that will be overwritten | |
| 1220 * by the mode message. | |
| 1221 * In Visual mode and with "^O" in Insert mode, a short message will be | |
| 1222 * overwritten by the mode message. Wait a bit, until a key is hit. | |
| 1223 * In Visual mode, it's more important to keep the Visual area updated | |
| 1224 * than keeping a message (e.g. from a /pat search). | |
| 1225 * Only do this if the command was typed, not from a mapping. | |
| 1226 * Don't wait when emsg_silent is non-zero. | |
| 1227 * Also wait a bit after an error message, e.g. for "^O:". | |
| 1228 * Don't redraw the screen, it would remove the message. | |
| 1229 */ | |
| 1230 if ( ((p_smd | |
| 641 | 1231 && msg_silent == 0 |
| 7 | 1232 && (restart_edit != 0 |
| 1233 #ifdef FEAT_VISUAL | |
| 1234 || (VIsual_active | |
| 1235 && old_pos.lnum == curwin->w_cursor.lnum | |
| 1236 && old_pos.col == curwin->w_cursor.col) | |
| 1237 #endif | |
| 1238 ) | |
| 1239 && (clear_cmdline | |
| 1240 || redraw_cmdline) | |
| 1241 && (msg_didout || (msg_didany && msg_scroll)) | |
| 1242 && !msg_nowait | |
| 1243 && KeyTyped) | |
| 1244 || (restart_edit != 0 | |
| 1245 #ifdef FEAT_VISUAL | |
| 1246 && !VIsual_active | |
| 1247 #endif | |
| 1248 && (msg_scroll | |
| 1249 || emsg_on_display))) | |
| 1250 && oap->regname == 0 | |
| 1251 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1252 && stuff_empty() | |
| 1253 && typebuf_typed() | |
| 1254 && emsg_silent == 0 | |
| 1255 && !did_wait_return | |
| 1256 && oap->op_type == OP_NOP) | |
| 1257 { | |
| 1258 int save_State = State; | |
| 1259 | |
| 1260 /* Draw the cursor with the right shape here */ | |
| 1261 if (restart_edit != 0) | |
| 1262 State = INSERT; | |
| 1263 | |
| 1264 /* If need to redraw, and there is a "keep_msg", redraw before the | |
| 1265 * delay */ | |
| 1266 if (must_redraw && keep_msg != NULL && !emsg_on_display) | |
| 1267 { | |
| 1268 char_u *kmsg; | |
| 1269 | |
| 1270 kmsg = keep_msg; | |
| 1271 keep_msg = NULL; | |
| 1272 /* showmode() will clear keep_msg, but we want to use it anyway */ | |
| 1273 update_screen(0); | |
| 1274 /* now reset it, otherwise it's put in the history again */ | |
| 1275 keep_msg = kmsg; | |
| 1276 msg_attr(kmsg, keep_msg_attr); | |
| 1277 vim_free(kmsg); | |
| 1278 } | |
| 1279 setcursor(); | |
| 1280 cursor_on(); | |
| 1281 out_flush(); | |
| 1282 if (msg_scroll || emsg_on_display) | |
| 1283 ui_delay(1000L, TRUE); /* wait at least one second */ | |
| 1284 ui_delay(3000L, FALSE); /* wait up to three seconds */ | |
| 1285 State = save_State; | |
| 1286 | |
| 1287 msg_scroll = FALSE; | |
| 1288 emsg_on_display = FALSE; | |
| 1289 } | |
| 1290 | |
| 1291 /* | |
| 1292 * Finish up after executing a Normal mode command. | |
| 1293 */ | |
| 1294 normal_end: | |
| 1295 | |
| 1296 msg_nowait = FALSE; | |
| 1297 | |
| 1298 /* Reset finish_op, in case it was set */ | |
| 1299 #ifdef CURSOR_SHAPE | |
| 1300 c = finish_op; | |
| 1301 #endif | |
| 1302 finish_op = FALSE; | |
| 1303 #ifdef CURSOR_SHAPE | |
| 1304 /* Redraw the cursor with another shape, if we were in Operator-pending | |
| 1305 * mode or did a replace command. */ | |
| 1306 if (c || ca.cmdchar == 'r') | |
| 1307 { | |
| 1308 ui_cursor_shape(); /* may show different cursor shape */ | |
| 1309 # ifdef FEAT_MOUSESHAPE | |
| 1310 update_mouseshape(-1); | |
| 1311 # endif | |
| 1312 } | |
| 1313 #endif | |
| 1314 | |
| 1315 #ifdef FEAT_CMDL_INFO | |
| 1692 | 1316 if (oap->op_type == OP_NOP && oap->regname == 0 |
| 1317 # ifdef FEAT_AUTOCMD | |
| 1318 && ca.cmdchar != K_CURSORHOLD | |
| 1319 # endif | |
| 1320 ) | |
| 7 | 1321 clear_showcmd(); |
| 1322 #endif | |
| 1323 | |
| 1324 checkpcmark(); /* check if we moved since setting pcmark */ | |
| 1325 vim_free(ca.searchbuf); | |
| 1326 | |
| 1327 #ifdef FEAT_MBYTE | |
| 1328 if (has_mbyte) | |
| 1329 mb_adjust_cursor(); | |
| 1330 #endif | |
| 1331 | |
| 1332 #ifdef FEAT_SCROLLBIND | |
| 1333 if (curwin->w_p_scb && toplevel) | |
| 1334 { | |
| 1335 validate_cursor(); /* may need to update w_leftcol */ | |
| 1336 do_check_scrollbind(TRUE); | |
| 1337 } | |
| 1338 #endif | |
| 1339 | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1340 #ifdef FEAT_CURSORBIND |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1341 if (curwin->w_p_crb && toplevel) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1342 { |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1343 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
|
1344 do_check_cursorbind(); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1345 } |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1346 #endif |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1347 |
| 7 | 1348 /* |
| 1349 * May restart edit(), if we got here with CTRL-O in Insert mode (but not | |
| 1350 * if still inside a mapping that started in Visual mode). | |
| 1351 * May switch from Visual to Select mode after CTRL-O command. | |
| 1352 */ | |
| 1353 if ( oap->op_type == OP_NOP | |
| 1354 #ifdef FEAT_VISUAL | |
| 1355 && ((restart_edit != 0 && !VIsual_active && old_mapped_len == 0) | |
| 1356 || restart_VIsual_select == 1) | |
| 819 | 1357 #else |
| 1358 && restart_edit != 0 | |
| 7 | 1359 #endif |
| 1360 && !(ca.retval & CA_COMMAND_BUSY) | |
| 1361 && stuff_empty() | |
| 1362 && oap->regname == 0) | |
| 1363 { | |
| 1364 #ifdef FEAT_VISUAL | |
| 1365 if (restart_VIsual_select == 1) | |
| 1366 { | |
| 1367 VIsual_select = TRUE; | |
| 1368 showmode(); | |
| 1369 restart_VIsual_select = 0; | |
| 1370 } | |
| 1371 #endif | |
| 1372 if (restart_edit != 0 | |
| 1373 #ifdef FEAT_VISUAL | |
| 819 | 1374 && !VIsual_active && old_mapped_len == 0 |
| 1375 #endif | |
| 1376 ) | |
| 7 | 1377 (void)edit(restart_edit, FALSE, 1L); |
| 1378 } | |
| 1379 | |
| 1380 #ifdef FEAT_VISUAL | |
| 1381 if (restart_VIsual_select == 2) | |
| 1382 restart_VIsual_select = 1; | |
| 1383 #endif | |
| 1384 | |
| 1385 /* Save count before an operator for next time. */ | |
| 1386 opcount = ca.opcount; | |
| 1387 } | |
| 1388 | |
| 1389 /* | |
| 1390 * Handle an operator after visual mode or when the movement is finished | |
| 1391 */ | |
| 1392 void | |
| 1393 do_pending_operator(cap, old_col, gui_yank) | |
| 1394 cmdarg_T *cap; | |
| 1395 int old_col; | |
| 1396 int gui_yank; | |
| 1397 { | |
| 1398 oparg_T *oap = cap->oap; | |
| 1399 pos_T old_cursor; | |
| 1400 int empty_region_error; | |
| 1401 int restart_edit_save; | |
| 1402 | |
| 1403 #ifdef FEAT_VISUAL | |
| 1404 /* The visual area is remembered for redo */ | |
| 1405 static int redo_VIsual_mode = NUL; /* 'v', 'V', or Ctrl-V */ | |
| 1406 static linenr_T redo_VIsual_line_count; /* number of lines */ | |
| 1407 static colnr_T redo_VIsual_col; /* number of cols or end column */ | |
| 1408 static long redo_VIsual_count; /* count for Visual operator */ | |
| 1409 # ifdef FEAT_VIRTUALEDIT | |
| 1410 int include_line_break = FALSE; | |
| 1411 # endif | |
| 1412 #endif | |
| 1413 | |
| 1414 #if defined(FEAT_CLIPBOARD) | |
| 1415 /* | |
| 1416 * Yank the visual area into the GUI selection register before we operate | |
| 1417 * on it and lose it forever. | |
| 1418 * Don't do it if a specific register was specified, so that ""x"*P works. | |
| 1419 * This could call do_pending_operator() recursively, but that's OK | |
| 1420 * because gui_yank will be TRUE for the nested call. | |
| 1421 */ | |
| 1422 if (clip_star.available | |
| 1423 && oap->op_type != OP_NOP | |
| 1424 && !gui_yank | |
| 1425 # ifdef FEAT_VISUAL | |
| 1426 && VIsual_active | |
| 1427 && !redo_VIsual_busy | |
| 1428 # endif | |
| 1429 && oap->regname == 0) | |
| 1430 clip_auto_select(); | |
| 1431 #endif | |
| 1432 old_cursor = curwin->w_cursor; | |
| 1433 | |
| 1434 /* | |
| 1435 * If an operation is pending, handle it... | |
| 1436 */ | |
| 1437 if ((finish_op | |
| 1438 #ifdef FEAT_VISUAL | |
| 1439 || VIsual_active | |
| 1440 #endif | |
| 1441 ) && oap->op_type != OP_NOP) | |
| 1442 { | |
| 1443 #ifdef FEAT_VISUAL | |
| 1444 oap->is_VIsual = VIsual_active; | |
| 1445 if (oap->motion_force == 'V') | |
| 1446 oap->motion_type = MLINE; | |
| 1447 else if (oap->motion_force == 'v') | |
| 1448 { | |
| 1449 /* If the motion was linewise, "inclusive" will not have been set. | |
| 1450 * Use "exclusive" to be consistent. Makes "dvj" work nice. */ | |
| 1451 if (oap->motion_type == MLINE) | |
| 1452 oap->inclusive = FALSE; | |
| 1453 /* If the motion already was characterwise, toggle "inclusive" */ | |
| 1454 else if (oap->motion_type == MCHAR) | |
| 1455 oap->inclusive = !oap->inclusive; | |
| 1456 oap->motion_type = MCHAR; | |
| 1457 } | |
| 1458 else if (oap->motion_force == Ctrl_V) | |
| 1459 { | |
| 1460 /* Change line- or characterwise motion into Visual block mode. */ | |
| 1461 VIsual_active = TRUE; | |
| 1462 VIsual = oap->start; | |
| 1463 VIsual_mode = Ctrl_V; | |
| 1464 VIsual_select = FALSE; | |
| 1465 VIsual_reselect = FALSE; | |
| 1466 } | |
| 1467 #endif | |
| 1468 | |
| 1469 /* only redo yank when 'y' flag is in 'cpoptions' */ | |
| 1470 /* never redo "zf" (define fold) */ | |
| 1471 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) | |
| 1472 #ifdef FEAT_VISUAL | |
| 1473 && (!VIsual_active || oap->motion_force) | |
| 1474 #endif | |
| 164 | 1475 && cap->cmdchar != 'D' |
| 7 | 1476 #ifdef FEAT_FOLDING |
| 1477 && oap->op_type != OP_FOLD | |
| 1478 && oap->op_type != OP_FOLDOPEN | |
| 1479 && oap->op_type != OP_FOLDOPENREC | |
| 1480 && oap->op_type != OP_FOLDCLOSE | |
| 1481 && oap->op_type != OP_FOLDCLOSEREC | |
| 1482 && oap->op_type != OP_FOLDDEL | |
| 1483 && oap->op_type != OP_FOLDDELREC | |
| 1484 #endif | |
| 1485 ) | |
| 1486 { | |
| 1487 prep_redo(oap->regname, cap->count0, | |
| 1488 get_op_char(oap->op_type), get_extra_op_char(oap->op_type), | |
| 1489 oap->motion_force, cap->cmdchar, cap->nchar); | |
| 1490 if (cap->cmdchar == '/' || cap->cmdchar == '?') /* was a search */ | |
| 1491 { | |
| 1492 /* | |
| 1493 * If 'cpoptions' does not contain 'r', insert the search | |
| 1494 * pattern to really repeat the same command. | |
| 1495 */ | |
| 1496 if (vim_strchr(p_cpo, CPO_REDO) == NULL) | |
| 620 | 1497 AppendToRedobuffLit(cap->searchbuf, -1); |
| 7 | 1498 AppendToRedobuff(NL_STR); |
| 1499 } | |
| 1500 else if (cap->cmdchar == ':') | |
| 1501 { | |
| 1502 /* do_cmdline() has stored the first typed line in | |
| 1503 * "repeat_cmdline". When several lines are typed repeating | |
| 1504 * won't be possible. */ | |
| 1505 if (repeat_cmdline == NULL) | |
| 1506 ResetRedobuff(); | |
| 1507 else | |
| 1508 { | |
| 620 | 1509 AppendToRedobuffLit(repeat_cmdline, -1); |
| 7 | 1510 AppendToRedobuff(NL_STR); |
| 1511 vim_free(repeat_cmdline); | |
| 1512 repeat_cmdline = NULL; | |
| 1513 } | |
| 1514 } | |
| 1515 } | |
| 1516 | |
| 1517 #ifdef FEAT_VISUAL | |
| 1518 if (redo_VIsual_busy) | |
| 1519 { | |
| 1520 oap->start = curwin->w_cursor; | |
| 1521 curwin->w_cursor.lnum += redo_VIsual_line_count - 1; | |
| 1522 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 1523 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 1524 VIsual_mode = redo_VIsual_mode; | |
| 1525 if (VIsual_mode == 'v') | |
| 1526 { | |
| 1527 if (redo_VIsual_line_count <= 1) | |
| 1528 curwin->w_cursor.col += redo_VIsual_col - 1; | |
| 1529 else | |
| 1530 curwin->w_cursor.col = redo_VIsual_col; | |
| 1531 } | |
| 1532 if (redo_VIsual_col == MAXCOL) | |
| 1533 { | |
| 1534 curwin->w_curswant = MAXCOL; | |
| 1535 coladvance((colnr_T)MAXCOL); | |
| 1536 } | |
| 1537 cap->count0 = redo_VIsual_count; | |
| 1538 if (redo_VIsual_count != 0) | |
| 1539 cap->count1 = redo_VIsual_count; | |
| 1540 else | |
| 1541 cap->count1 = 1; | |
| 1542 } | |
| 1543 else if (VIsual_active) | |
| 1544 { | |
| 999 | 1545 if (!gui_yank) |
| 1546 { | |
| 1547 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 1548 curbuf->b_visual.vi_start = VIsual; | |
| 1549 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 1550 curbuf->b_visual.vi_mode = VIsual_mode; | |
| 1551 curbuf->b_visual.vi_curswant = curwin->w_curswant; | |
| 7 | 1552 # ifdef FEAT_EVAL |
| 999 | 1553 curbuf->b_visual_mode_eval = VIsual_mode; |
| 7 | 1554 # endif |
| 999 | 1555 } |
| 7 | 1556 |
| 1557 /* In Select mode, a linewise selection is operated upon like a | |
| 1558 * characterwise selection. */ | |
| 1559 if (VIsual_select && VIsual_mode == 'V') | |
| 1560 { | |
| 1561 if (lt(VIsual, curwin->w_cursor)) | |
| 1562 { | |
| 1563 VIsual.col = 0; | |
| 1564 curwin->w_cursor.col = | |
| 1565 (colnr_T)STRLEN(ml_get(curwin->w_cursor.lnum)); | |
| 1566 } | |
| 1567 else | |
| 1568 { | |
| 1569 curwin->w_cursor.col = 0; | |
| 1570 VIsual.col = (colnr_T)STRLEN(ml_get(VIsual.lnum)); | |
| 1571 } | |
| 1572 VIsual_mode = 'v'; | |
| 1573 } | |
| 1574 /* If 'selection' is "exclusive", backup one character for | |
| 1575 * charwise selections. */ | |
| 1576 else if (VIsual_mode == 'v') | |
| 1577 { | |
| 1578 # ifdef FEAT_VIRTUALEDIT | |
| 1579 include_line_break = | |
| 1580 # endif | |
| 1581 unadjust_for_sel(); | |
| 1582 } | |
| 1583 | |
| 1584 oap->start = VIsual; | |
| 1585 if (VIsual_mode == 'V') | |
| 1586 oap->start.col = 0; | |
| 1587 } | |
| 1588 #endif /* FEAT_VISUAL */ | |
| 1589 | |
| 1590 /* | |
| 1591 * Set oap->start to the first position of the operated text, oap->end | |
| 1592 * to the end of the operated text. w_cursor is equal to oap->start. | |
| 1593 */ | |
| 1594 if (lt(oap->start, curwin->w_cursor)) | |
| 1595 { | |
| 1596 #ifdef FEAT_FOLDING | |
| 1597 /* Include folded lines completely. */ | |
| 1598 if (!VIsual_active) | |
| 1599 { | |
| 1600 if (hasFolding(oap->start.lnum, &oap->start.lnum, NULL)) | |
| 1601 oap->start.col = 0; | |
| 1602 if (hasFolding(curwin->w_cursor.lnum, NULL, | |
| 1603 &curwin->w_cursor.lnum)) | |
| 1604 curwin->w_cursor.col = (colnr_T)STRLEN(ml_get_curline()); | |
| 1605 } | |
| 1606 #endif | |
| 1607 oap->end = curwin->w_cursor; | |
| 1608 curwin->w_cursor = oap->start; | |
| 1609 | |
| 1610 /* w_virtcol may have been updated; if the cursor goes back to its | |
| 1611 * previous position w_virtcol becomes invalid and isn't updated | |
| 1612 * automatically. */ | |
| 1613 curwin->w_valid &= ~VALID_VIRTCOL; | |
| 1614 } | |
| 1615 else | |
| 1616 { | |
| 1617 #ifdef FEAT_FOLDING | |
| 1618 /* Include folded lines completely. */ | |
| 1619 if (!VIsual_active && oap->motion_type == MLINE) | |
| 1620 { | |
| 1621 if (hasFolding(curwin->w_cursor.lnum, &curwin->w_cursor.lnum, | |
| 1622 NULL)) | |
| 1623 curwin->w_cursor.col = 0; | |
| 1624 if (hasFolding(oap->start.lnum, NULL, &oap->start.lnum)) | |
| 1625 oap->start.col = (colnr_T)STRLEN(ml_get(oap->start.lnum)); | |
| 1626 } | |
| 1627 #endif | |
| 1628 oap->end = oap->start; | |
| 1629 oap->start = curwin->w_cursor; | |
| 1630 } | |
| 1631 | |
| 1632 oap->line_count = oap->end.lnum - oap->start.lnum + 1; | |
| 1633 | |
| 1634 #ifdef FEAT_VIRTUALEDIT | |
| 1635 /* Set "virtual_op" before resetting VIsual_active. */ | |
| 1636 virtual_op = virtual_active(); | |
| 1637 #endif | |
| 1638 | |
| 1639 #ifdef FEAT_VISUAL | |
| 1640 if (VIsual_active || redo_VIsual_busy) | |
| 1641 { | |
| 1642 if (VIsual_mode == Ctrl_V) /* block mode */ | |
| 1643 { | |
| 1644 colnr_T start, end; | |
| 1645 | |
| 1646 oap->block_mode = TRUE; | |
| 1647 | |
| 1648 getvvcol(curwin, &(oap->start), | |
| 1649 &oap->start_vcol, NULL, &oap->end_vcol); | |
| 1650 if (!redo_VIsual_busy) | |
| 1651 { | |
| 1652 getvvcol(curwin, &(oap->end), &start, NULL, &end); | |
| 1653 | |
| 1654 if (start < oap->start_vcol) | |
| 1655 oap->start_vcol = start; | |
| 1656 if (end > oap->end_vcol) | |
| 1657 { | |
| 1658 if (*p_sel == 'e' && start >= 1 | |
| 1659 && start - 1 >= oap->end_vcol) | |
| 1660 oap->end_vcol = start - 1; | |
| 1661 else | |
| 1662 oap->end_vcol = end; | |
| 1663 } | |
| 1664 } | |
| 1665 | |
| 1666 /* if '$' was used, get oap->end_vcol from longest line */ | |
| 1667 if (curwin->w_curswant == MAXCOL) | |
| 1668 { | |
| 1669 curwin->w_cursor.col = MAXCOL; | |
| 1670 oap->end_vcol = 0; | |
| 1671 for (curwin->w_cursor.lnum = oap->start.lnum; | |
| 1672 curwin->w_cursor.lnum <= oap->end.lnum; | |
| 1673 ++curwin->w_cursor.lnum) | |
| 1674 { | |
| 1675 getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &end); | |
| 1676 if (end > oap->end_vcol) | |
| 1677 oap->end_vcol = end; | |
| 1678 } | |
| 1679 } | |
| 1680 else if (redo_VIsual_busy) | |
| 1681 oap->end_vcol = oap->start_vcol + redo_VIsual_col - 1; | |
| 1682 /* | |
| 1683 * Correct oap->end.col and oap->start.col to be the | |
| 1684 * upper-left and lower-right corner of the block area. | |
| 1685 * | |
| 1686 * (Actually, this does convert column positions into character | |
| 1687 * positions) | |
| 1688 */ | |
| 1689 curwin->w_cursor.lnum = oap->end.lnum; | |
| 1690 coladvance(oap->end_vcol); | |
| 1691 oap->end = curwin->w_cursor; | |
| 1692 | |
| 1693 curwin->w_cursor = oap->start; | |
| 1694 coladvance(oap->start_vcol); | |
| 1695 oap->start = curwin->w_cursor; | |
| 1696 } | |
| 1697 | |
| 1698 if (!redo_VIsual_busy && !gui_yank) | |
| 1699 { | |
| 1700 /* | |
| 1701 * Prepare to reselect and redo Visual: this is based on the | |
| 1702 * size of the Visual text | |
| 1703 */ | |
| 1704 resel_VIsual_mode = VIsual_mode; | |
| 1705 if (curwin->w_curswant == MAXCOL) | |
| 1706 resel_VIsual_col = MAXCOL; | |
| 1707 else if (VIsual_mode == Ctrl_V) | |
| 1708 resel_VIsual_col = oap->end_vcol - oap->start_vcol + 1; | |
| 1709 else if (oap->line_count > 1) | |
| 1710 resel_VIsual_col = oap->end.col; | |
| 1711 else | |
| 1712 resel_VIsual_col = oap->end.col - oap->start.col + 1; | |
| 1713 resel_VIsual_line_count = oap->line_count; | |
| 1714 } | |
| 1715 | |
| 1716 /* can't redo yank (unless 'y' is in 'cpoptions') and ":" */ | |
| 1717 if ((vim_strchr(p_cpo, CPO_YANK) != NULL || oap->op_type != OP_YANK) | |
| 1718 && oap->op_type != OP_COLON | |
| 1719 #ifdef FEAT_FOLDING | |
| 1720 && oap->op_type != OP_FOLD | |
| 1721 && oap->op_type != OP_FOLDOPEN | |
| 1722 && oap->op_type != OP_FOLDOPENREC | |
| 1723 && oap->op_type != OP_FOLDCLOSE | |
| 1724 && oap->op_type != OP_FOLDCLOSEREC | |
| 1725 && oap->op_type != OP_FOLDDEL | |
| 1726 && oap->op_type != OP_FOLDDELREC | |
| 1727 #endif | |
| 1728 && oap->motion_force == NUL | |
| 1729 ) | |
| 1730 { | |
| 1731 /* Prepare for redoing. Only use the nchar field for "r", | |
| 1732 * otherwise it might be the second char of the operator. */ | |
| 1733 prep_redo(oap->regname, 0L, NUL, 'v', | |
| 1734 get_op_char(oap->op_type), | |
| 1735 get_extra_op_char(oap->op_type), | |
| 1736 oap->op_type == OP_REPLACE ? cap->nchar : NUL); | |
| 1737 if (!redo_VIsual_busy) | |
| 1738 { | |
| 1739 redo_VIsual_mode = resel_VIsual_mode; | |
| 1740 redo_VIsual_col = resel_VIsual_col; | |
| 1741 redo_VIsual_line_count = resel_VIsual_line_count; | |
| 1742 redo_VIsual_count = cap->count0; | |
| 1743 } | |
| 1744 } | |
| 1745 | |
| 1746 /* | |
| 1747 * oap->inclusive defaults to TRUE. | |
| 1748 * If oap->end is on a NUL (empty line) oap->inclusive becomes | |
| 1749 * FALSE. This makes "d}P" and "v}dP" work the same. | |
| 1750 */ | |
| 1751 if (oap->motion_force == NUL || oap->motion_type == MLINE) | |
| 1752 oap->inclusive = TRUE; | |
| 1753 if (VIsual_mode == 'V') | |
| 1754 oap->motion_type = MLINE; | |
| 1755 else | |
| 1756 { | |
| 1757 oap->motion_type = MCHAR; | |
| 1758 if (VIsual_mode != Ctrl_V && *ml_get_pos(&(oap->end)) == NUL | |
| 1759 # ifdef FEAT_VIRTUALEDIT | |
| 1760 && (include_line_break || !virtual_op) | |
| 1761 # endif | |
| 1762 ) | |
| 1763 { | |
| 1764 oap->inclusive = FALSE; | |
| 1765 /* Try to include the newline, unless it's an operator | |
| 1766 * that works on lines only */ | |
| 1767 if (*p_sel != 'o' | |
| 1768 && !op_on_lines(oap->op_type) | |
| 1769 && oap->end.lnum < curbuf->b_ml.ml_line_count) | |
| 1770 { | |
| 1771 ++oap->end.lnum; | |
| 1772 oap->end.col = 0; | |
| 1773 # ifdef FEAT_VIRTUALEDIT | |
| 1774 oap->end.coladd = 0; | |
| 1775 # endif | |
| 1776 ++oap->line_count; | |
| 1777 } | |
| 1778 } | |
| 1779 } | |
| 1780 | |
| 1781 redo_VIsual_busy = FALSE; | |
| 592 | 1782 |
| 7 | 1783 /* |
| 1784 * Switch Visual off now, so screen updating does | |
| 1785 * not show inverted text when the screen is redrawn. | |
| 1786 * With OP_YANK and sometimes with OP_COLON and OP_FILTER there is | |
| 1787 * no screen redraw, so it is done here to remove the inverted | |
| 1788 * part. | |
| 1789 */ | |
| 1790 if (!gui_yank) | |
| 1791 { | |
| 1792 VIsual_active = FALSE; | |
| 1793 # ifdef FEAT_MOUSE | |
| 1794 setmouse(); | |
| 1795 mouse_dragging = 0; | |
| 1796 # endif | |
| 643 | 1797 if (mode_displayed) |
| 7 | 1798 clear_cmdline = TRUE; /* unshow visual mode later */ |
| 1799 #ifdef FEAT_CMDL_INFO | |
| 1800 else | |
| 1801 clear_showcmd(); | |
| 1802 #endif | |
| 1803 if ((oap->op_type == OP_YANK | |
| 1804 || oap->op_type == OP_COLON | |
| 592 | 1805 || oap->op_type == OP_FUNCTION |
| 7 | 1806 || oap->op_type == OP_FILTER) |
| 1807 && oap->motion_force == NUL) | |
| 1808 redraw_curbuf_later(INVERTED); | |
| 1809 } | |
| 1810 } | |
| 1811 #endif | |
| 1812 | |
| 1813 #ifdef FEAT_MBYTE | |
| 1814 /* Include the trailing byte of a multi-byte char. */ | |
| 1815 if (has_mbyte && oap->inclusive) | |
| 1816 { | |
| 1817 int l; | |
| 1818 | |
| 474 | 1819 l = (*mb_ptr2len)(ml_get_pos(&oap->end)); |
| 7 | 1820 if (l > 1) |
| 1821 oap->end.col += l - 1; | |
| 1822 } | |
| 1823 #endif | |
| 1824 curwin->w_set_curswant = TRUE; | |
| 1825 | |
| 1826 /* | |
| 1827 * oap->empty is set when start and end are the same. The inclusive | |
| 1828 * flag affects this too, unless yanking and the end is on a NUL. | |
| 1829 */ | |
| 1830 oap->empty = (oap->motion_type == MCHAR | |
| 1831 && (!oap->inclusive | |
| 1832 || (oap->op_type == OP_YANK | |
| 1833 && gchar_pos(&oap->end) == NUL)) | |
| 1834 && equalpos(oap->start, oap->end) | |
| 1835 #ifdef FEAT_VIRTUALEDIT | |
| 1836 && !(virtual_op && oap->start.coladd != oap->end.coladd) | |
| 1837 #endif | |
| 1838 ); | |
| 1839 /* | |
| 1840 * For delete, change and yank, it's an error to operate on an | |
| 1841 * empty region, when 'E' included in 'cpoptions' (Vi compatible). | |
| 1842 */ | |
| 1843 empty_region_error = (oap->empty | |
| 1844 && vim_strchr(p_cpo, CPO_EMPTYREGION) != NULL); | |
| 1845 | |
| 1846 #ifdef FEAT_VISUAL | |
| 1847 /* Force a redraw when operating on an empty Visual region, when | |
| 1848 * 'modifiable is off or creating a fold. */ | |
| 1849 if (oap->is_VIsual && (oap->empty || !curbuf->b_p_ma | |
| 1850 # ifdef FEAT_FOLDING | |
| 1851 || oap->op_type == OP_FOLD | |
| 1852 # endif | |
| 1853 )) | |
| 1854 redraw_curbuf_later(INVERTED); | |
| 1855 #endif | |
| 1856 | |
| 1857 /* | |
| 1858 * If the end of an operator is in column one while oap->motion_type | |
| 1859 * is MCHAR and oap->inclusive is FALSE, we put op_end after the last | |
| 1860 * character in the previous line. If op_start is on or before the | |
| 1861 * first non-blank in the line, the operator becomes linewise | |
| 1862 * (strange, but that's the way vi does it). | |
| 1863 */ | |
| 1864 if ( oap->motion_type == MCHAR | |
| 1865 && oap->inclusive == FALSE | |
| 1866 && !(cap->retval & CA_NO_ADJ_OP_END) | |
| 1867 && oap->end.col == 0 | |
| 1868 #ifdef FEAT_VISUAL | |
| 1869 && (!oap->is_VIsual || *p_sel == 'o') | |
| 47 | 1870 && !oap->block_mode |
| 7 | 1871 #endif |
| 1872 && oap->line_count > 1) | |
| 1873 { | |
| 1874 oap->end_adjusted = TRUE; /* remember that we did this */ | |
| 1875 --oap->line_count; | |
| 1876 --oap->end.lnum; | |
| 1877 if (inindent(0)) | |
| 1878 oap->motion_type = MLINE; | |
| 1879 else | |
| 1880 { | |
| 1881 oap->end.col = (colnr_T)STRLEN(ml_get(oap->end.lnum)); | |
| 1882 if (oap->end.col) | |
| 1883 { | |
| 1884 --oap->end.col; | |
| 1885 oap->inclusive = TRUE; | |
| 1886 } | |
| 1887 } | |
| 1888 } | |
| 1889 else | |
| 1890 oap->end_adjusted = FALSE; | |
| 1891 | |
| 1892 switch (oap->op_type) | |
| 1893 { | |
| 1894 case OP_LSHIFT: | |
| 1895 case OP_RSHIFT: | |
| 1896 op_shift(oap, TRUE, | |
| 1897 #ifdef FEAT_VISUAL | |
| 1898 oap->is_VIsual ? (int)cap->count1 : | |
| 1899 #endif | |
| 1900 1); | |
| 1901 auto_format(FALSE, TRUE); | |
| 1902 break; | |
| 1903 | |
| 1904 case OP_JOIN_NS: | |
| 1905 case OP_JOIN: | |
| 1906 if (oap->line_count < 2) | |
| 1907 oap->line_count = 2; | |
| 1908 if (curwin->w_cursor.lnum + oap->line_count - 1 > | |
| 1909 curbuf->b_ml.ml_line_count) | |
| 1910 beep_flush(); | |
| 1911 else | |
| 1912 { | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2290
diff
changeset
|
1913 (void)do_join(oap->line_count, oap->op_type == OP_JOIN, TRUE); |
| 7 | 1914 auto_format(FALSE, TRUE); |
| 1915 } | |
| 1916 break; | |
| 1917 | |
| 1918 case OP_DELETE: | |
| 1919 #ifdef FEAT_VISUAL | |
| 1920 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1921 #endif | |
| 1922 if (empty_region_error) | |
| 1923 vim_beep(); | |
| 1924 else | |
| 1925 { | |
| 1926 (void)op_delete(oap); | |
| 1927 if (oap->motion_type == MLINE && has_format_option(FO_AUTO)) | |
| 1928 u_save_cursor(); /* cursor line wasn't saved yet */ | |
| 1929 auto_format(FALSE, TRUE); | |
| 1930 } | |
| 1931 break; | |
| 1932 | |
| 1933 case OP_YANK: | |
| 1934 if (empty_region_error) | |
| 1935 { | |
| 1936 if (!gui_yank) | |
| 1937 vim_beep(); | |
| 1938 } | |
| 1939 else | |
| 1940 (void)op_yank(oap, FALSE, !gui_yank); | |
| 1941 check_cursor_col(); | |
| 1942 break; | |
| 1943 | |
| 1944 case OP_CHANGE: | |
| 1945 #ifdef FEAT_VISUAL | |
| 1946 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 1947 #endif | |
| 1948 if (empty_region_error) | |
| 1949 vim_beep(); | |
| 1950 else | |
| 1951 { | |
| 1952 /* This is a new edit command, not a restart. Need to | |
| 1953 * remember it to make 'insertmode' work with mappings for | |
| 1954 * Visual mode. But do this only once and not when typed and | |
| 1955 * 'insertmode' isn't set. */ | |
| 1956 if (p_im || !KeyTyped) | |
| 1957 restart_edit_save = restart_edit; | |
| 1958 else | |
| 1959 restart_edit_save = 0; | |
| 1960 restart_edit = 0; | |
| 1961 /* Reset finish_op now, don't want it set inside edit(). */ | |
| 1962 finish_op = FALSE; | |
| 1963 if (op_change(oap)) /* will call edit() */ | |
| 1964 cap->retval |= CA_COMMAND_BUSY; | |
| 1965 if (restart_edit == 0) | |
| 1966 restart_edit = restart_edit_save; | |
| 1967 } | |
| 1968 break; | |
| 1969 | |
| 1970 case OP_FILTER: | |
| 1971 if (vim_strchr(p_cpo, CPO_FILTER) != NULL) | |
| 1972 AppendToRedobuff((char_u *)"!\r"); /* use any last used !cmd */ | |
| 1973 else | |
| 1974 bangredo = TRUE; /* do_bang() will put cmd in redo buffer */ | |
| 1975 | |
| 1976 case OP_INDENT: | |
| 1977 case OP_COLON: | |
| 1978 | |
| 1979 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) | |
| 1980 /* | |
| 1981 * If 'equalprg' is empty, do the indenting internally. | |
| 1982 */ | |
| 1983 if (oap->op_type == OP_INDENT && *get_equalprg() == NUL) | |
| 1984 { | |
| 1985 # ifdef FEAT_LISP | |
| 1986 if (curbuf->b_p_lisp) | |
| 1987 { | |
| 1988 op_reindent(oap, get_lisp_indent); | |
| 1989 break; | |
| 1990 } | |
| 1991 # endif | |
| 1992 # ifdef FEAT_CINDENT | |
| 1993 op_reindent(oap, | |
| 1994 # ifdef FEAT_EVAL | |
| 1995 *curbuf->b_p_inde != NUL ? get_expr_indent : | |
| 1996 # endif | |
| 1997 get_c_indent); | |
| 1998 break; | |
| 1999 # endif | |
| 2000 } | |
| 2001 #endif | |
| 2002 | |
| 2003 op_colon(oap); | |
| 2004 break; | |
| 2005 | |
| 2006 case OP_TILDE: | |
| 2007 case OP_UPPER: | |
| 2008 case OP_LOWER: | |
| 2009 case OP_ROT13: | |
| 2010 if (empty_region_error) | |
| 2011 vim_beep(); | |
| 2012 else | |
| 2013 op_tilde(oap); | |
| 2014 check_cursor_col(); | |
| 2015 break; | |
| 2016 | |
| 2017 case OP_FORMAT: | |
| 667 | 2018 #if defined(FEAT_EVAL) |
| 2019 if (*curbuf->b_p_fex != NUL) | |
| 2020 op_formatexpr(oap); /* use expression */ | |
| 2021 else | |
| 2022 #endif | |
| 2023 if (*p_fp != NUL) | |
| 7 | 2024 op_colon(oap); /* use external command */ |
| 2025 else | |
| 2026 op_format(oap, FALSE); /* use internal function */ | |
| 2027 break; | |
| 2028 | |
| 2029 case OP_FORMAT2: | |
| 2030 op_format(oap, TRUE); /* use internal function */ | |
| 2031 break; | |
| 2032 | |
| 592 | 2033 case OP_FUNCTION: |
| 2034 op_function(oap); /* call 'operatorfunc' */ | |
| 2035 break; | |
| 2036 | |
| 7 | 2037 case OP_INSERT: |
| 2038 case OP_APPEND: | |
| 2039 #ifdef FEAT_VISUAL | |
| 2040 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2041 #endif | |
| 2042 #ifdef FEAT_VISUALEXTRA | |
| 2043 if (empty_region_error) | |
| 2044 vim_beep(); | |
| 2045 else | |
| 2046 { | |
| 2047 /* This is a new edit command, not a restart. Need to | |
| 2048 * remember it to make 'insertmode' work with mappings for | |
| 2049 * Visual mode. But do this only once. */ | |
| 2050 restart_edit_save = restart_edit; | |
| 2051 restart_edit = 0; | |
| 2052 | |
| 2053 op_insert(oap, cap->count1); | |
| 2054 | |
| 2055 /* TODO: when inserting in several lines, should format all | |
| 2056 * the lines. */ | |
| 2057 auto_format(FALSE, TRUE); | |
| 2058 | |
| 2059 if (restart_edit == 0) | |
| 2060 restart_edit = restart_edit_save; | |
| 2061 } | |
| 2062 #else | |
| 2063 vim_beep(); | |
| 2064 #endif | |
| 2065 break; | |
| 2066 | |
| 2067 case OP_REPLACE: | |
| 2068 #ifdef FEAT_VISUAL | |
| 2069 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2070 #endif | |
| 2071 #ifdef FEAT_VISUALEXTRA | |
| 2072 if (empty_region_error) | |
| 2073 #endif | |
| 2074 vim_beep(); | |
| 2075 #ifdef FEAT_VISUALEXTRA | |
| 2076 else | |
| 2077 op_replace(oap, cap->nchar); | |
| 2078 #endif | |
| 2079 break; | |
| 2080 | |
| 2081 #ifdef FEAT_FOLDING | |
| 2082 case OP_FOLD: | |
| 2083 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2084 foldCreate(oap->start.lnum, oap->end.lnum); | |
| 2085 break; | |
| 2086 | |
| 2087 case OP_FOLDOPEN: | |
| 2088 case OP_FOLDOPENREC: | |
| 2089 case OP_FOLDCLOSE: | |
| 2090 case OP_FOLDCLOSEREC: | |
| 2091 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2092 opFoldRange(oap->start.lnum, oap->end.lnum, | |
| 2093 oap->op_type == OP_FOLDOPEN | |
| 2094 || oap->op_type == OP_FOLDOPENREC, | |
| 2095 oap->op_type == OP_FOLDOPENREC | |
| 2096 || oap->op_type == OP_FOLDCLOSEREC, | |
| 2097 oap->is_VIsual); | |
| 2098 break; | |
| 2099 | |
| 2100 case OP_FOLDDEL: | |
| 2101 case OP_FOLDDELREC: | |
| 2102 VIsual_reselect = FALSE; /* don't reselect now */ | |
| 2103 deleteFold(oap->start.lnum, oap->end.lnum, | |
| 2104 oap->op_type == OP_FOLDDELREC, oap->is_VIsual); | |
| 2105 break; | |
| 2106 #endif | |
| 2107 default: | |
| 2108 clearopbeep(oap); | |
| 2109 } | |
| 2110 #ifdef FEAT_VIRTUALEDIT | |
| 2111 virtual_op = MAYBE; | |
| 2112 #endif | |
| 2113 if (!gui_yank) | |
| 2114 { | |
| 2115 /* | |
| 2116 * if 'sol' not set, go back to old column for some commands | |
| 2117 */ | |
| 2118 if (!p_sol && oap->motion_type == MLINE && !oap->end_adjusted | |
| 2119 && (oap->op_type == OP_LSHIFT || oap->op_type == OP_RSHIFT | |
| 2120 || oap->op_type == OP_DELETE)) | |
| 2121 coladvance(curwin->w_curswant = old_col); | |
| 2122 } | |
| 2123 else | |
| 2124 { | |
| 2125 curwin->w_cursor = old_cursor; | |
| 2126 } | |
| 2127 #ifdef FEAT_VISUAL | |
| 2128 oap->block_mode = FALSE; | |
| 2129 #endif | |
| 2130 clearop(oap); | |
| 2131 } | |
| 2132 } | |
| 2133 | |
| 2134 /* | |
| 2135 * Handle indent and format operators and visual mode ":". | |
| 2136 */ | |
| 2137 static void | |
| 2138 op_colon(oap) | |
| 2139 oparg_T *oap; | |
| 2140 { | |
| 2141 stuffcharReadbuff(':'); | |
| 2142 #ifdef FEAT_VISUAL | |
| 2143 if (oap->is_VIsual) | |
| 2144 stuffReadbuff((char_u *)"'<,'>"); | |
| 2145 else | |
| 2146 #endif | |
| 2147 { | |
| 2148 /* | |
| 2149 * Make the range look nice, so it can be repeated. | |
| 2150 */ | |
| 2151 if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2152 stuffcharReadbuff('.'); | |
| 2153 else | |
| 2154 stuffnumReadbuff((long)oap->start.lnum); | |
| 2155 if (oap->end.lnum != oap->start.lnum) | |
| 2156 { | |
| 2157 stuffcharReadbuff(','); | |
| 2158 if (oap->end.lnum == curwin->w_cursor.lnum) | |
| 2159 stuffcharReadbuff('.'); | |
| 2160 else if (oap->end.lnum == curbuf->b_ml.ml_line_count) | |
| 2161 stuffcharReadbuff('$'); | |
| 2162 else if (oap->start.lnum == curwin->w_cursor.lnum) | |
| 2163 { | |
| 2164 stuffReadbuff((char_u *)".+"); | |
| 2165 stuffnumReadbuff((long)oap->line_count - 1); | |
| 2166 } | |
| 2167 else | |
| 2168 stuffnumReadbuff((long)oap->end.lnum); | |
| 2169 } | |
| 2170 } | |
| 2171 if (oap->op_type != OP_COLON) | |
| 2172 stuffReadbuff((char_u *)"!"); | |
| 2173 if (oap->op_type == OP_INDENT) | |
| 2174 { | |
| 2175 #ifndef FEAT_CINDENT | |
| 2176 if (*get_equalprg() == NUL) | |
| 2177 stuffReadbuff((char_u *)"indent"); | |
| 2178 else | |
| 2179 #endif | |
| 2180 stuffReadbuff(get_equalprg()); | |
| 2181 stuffReadbuff((char_u *)"\n"); | |
| 2182 } | |
| 2183 else if (oap->op_type == OP_FORMAT) | |
| 2184 { | |
| 2185 if (*p_fp == NUL) | |
| 2186 stuffReadbuff((char_u *)"fmt"); | |
| 2187 else | |
| 2188 stuffReadbuff(p_fp); | |
| 216 | 2189 stuffReadbuff((char_u *)"\n']"); |
| 7 | 2190 } |
| 2191 | |
| 2192 /* | |
| 2193 * do_cmdline() does the rest | |
| 2194 */ | |
| 2195 } | |
| 2196 | |
| 592 | 2197 /* |
| 602 | 2198 * Handle the "g@" operator: call 'operatorfunc'. |
| 592 | 2199 */ |
| 690 | 2200 static void |
| 592 | 2201 op_function(oap) |
| 1877 | 2202 oparg_T *oap UNUSED; |
| 592 | 2203 { |
| 2204 #ifdef FEAT_EVAL | |
| 2205 char_u *(argv[1]); | |
| 2206 | |
| 2207 if (*p_opfunc == NUL) | |
| 2208 EMSG(_("E774: 'operatorfunc' is empty")); | |
| 2209 else | |
| 2210 { | |
| 2211 /* Set '[ and '] marks to text to be operated on. */ | |
| 2212 curbuf->b_op_start = oap->start; | |
| 2213 curbuf->b_op_end = oap->end; | |
| 2214 if (oap->motion_type != MLINE && !oap->inclusive) | |
| 2215 /* Exclude the end position. */ | |
| 2216 decl(&curbuf->b_op_end); | |
| 2217 | |
| 2218 if (oap->block_mode) | |
| 2219 argv[0] = (char_u *)"block"; | |
| 2220 else if (oap->motion_type == MLINE) | |
| 2221 argv[0] = (char_u *)"line"; | |
| 2222 else | |
| 2223 argv[0] = (char_u *)"char"; | |
| 2224 (void)call_func_retnr(p_opfunc, 1, argv, FALSE); | |
| 2225 } | |
| 2226 #else | |
| 2227 EMSG(_("E775: Eval feature not available")); | |
| 2228 #endif | |
| 2229 } | |
| 2230 | |
| 7 | 2231 #if defined(FEAT_MOUSE) || defined(PROTO) |
| 2232 /* | |
| 2233 * Do the appropriate action for the current mouse click in the current mode. | |
| 2234 * Not used for Command-line mode. | |
| 2235 * | |
| 2236 * Normal Mode: | |
| 2237 * event modi- position visual change action | |
| 2238 * fier cursor window | |
| 2239 * left press - yes end yes | |
| 2240 * left press C yes end yes "^]" (2) | |
| 2241 * left press S yes end yes "*" (2) | |
| 2242 * left drag - yes start if moved no | |
| 2243 * left relse - yes start if moved no | |
| 2244 * middle press - yes if not active no put register | |
| 2245 * middle press - yes if active no yank and put | |
| 2246 * right press - yes start or extend yes | |
| 2247 * right press S yes no change yes "#" (2) | |
| 2248 * right drag - yes extend no | |
| 2249 * right relse - yes extend no | |
| 2250 * | |
| 2251 * Insert or Replace Mode: | |
| 2252 * event modi- position visual change action | |
| 2253 * fier cursor window | |
| 2254 * left press - yes (cannot be active) yes | |
| 2255 * left press C yes (cannot be active) yes "CTRL-O^]" (2) | |
| 2256 * left press S yes (cannot be active) yes "CTRL-O*" (2) | |
| 2257 * left drag - yes start or extend (1) no CTRL-O (1) | |
| 2258 * left relse - yes start or extend (1) no CTRL-O (1) | |
| 2259 * middle press - no (cannot be active) no put register | |
| 2260 * right press - yes start or extend yes CTRL-O | |
| 2261 * right press S yes (cannot be active) yes "CTRL-O#" (2) | |
| 2262 * | |
| 2263 * (1) only if mouse pointer moved since press | |
| 2264 * (2) only if click is in same buffer | |
| 2265 * | |
| 2266 * Return TRUE if start_arrow() should be called for edit mode. | |
| 2267 */ | |
| 2268 int | |
| 2269 do_mouse(oap, c, dir, count, fixindent) | |
| 2270 oparg_T *oap; /* operator argument, can be NULL */ | |
| 2271 int c; /* K_LEFTMOUSE, etc */ | |
| 2272 int dir; /* Direction to 'put' if necessary */ | |
| 2273 long count; | |
| 2274 int fixindent; /* PUT_FIXINDENT if fixing indent necessary */ | |
| 2275 { | |
| 2276 static int do_always = FALSE; /* ignore 'mouse' setting next time */ | |
| 2277 static int got_click = FALSE; /* got a click some time back */ | |
| 2278 | |
| 2279 int which_button; /* MOUSE_LEFT, _MIDDLE or _RIGHT */ | |
| 2280 int is_click; /* If FALSE it's a drag or release event */ | |
| 2281 int is_drag; /* If TRUE it's a drag event */ | |
| 2282 int jump_flags = 0; /* flags for jump_to_mouse() */ | |
| 2283 pos_T start_visual; | |
| 2284 int moved; /* Has cursor moved? */ | |
| 2285 int in_status_line; /* mouse in status line */ | |
|
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2286 #ifdef FEAT_WINDOWS |
|
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2287 static int in_tab_line = FALSE; /* mouse clicked in tab line */ |
|
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2288 #endif |
| 7 | 2289 #ifdef FEAT_VERTSPLIT |
| 2290 int in_sep_line; /* mouse in vertical separator line */ | |
| 2291 #endif | |
| 2292 int c1, c2; | |
| 2293 #if defined(FEAT_FOLDING) | |
| 2294 pos_T save_cursor; | |
| 2295 #endif | |
| 2296 win_T *old_curwin = curwin; | |
| 2297 #ifdef FEAT_VISUAL | |
| 2298 static pos_T orig_cursor; | |
| 2299 colnr_T leftcol, rightcol; | |
| 2300 pos_T end_visual; | |
| 2301 int diff; | |
| 2302 int old_active = VIsual_active; | |
| 2303 int old_mode = VIsual_mode; | |
| 2304 #endif | |
| 2305 int regname; | |
| 2306 | |
| 2307 #if defined(FEAT_FOLDING) | |
| 2308 save_cursor = curwin->w_cursor; | |
| 2309 #endif | |
| 2310 | |
| 2311 /* | |
| 2312 * When GUI is active, always recognize mouse events, otherwise: | |
| 2313 * - Ignore mouse event in normal mode if 'mouse' doesn't include 'n'. | |
| 2314 * - Ignore mouse event in visual mode if 'mouse' doesn't include 'v'. | |
| 2315 * - For command line and insert mode 'mouse' is checked before calling | |
| 2316 * do_mouse(). | |
| 2317 */ | |
| 2318 if (do_always) | |
| 2319 do_always = FALSE; | |
| 2320 else | |
| 2321 #ifdef FEAT_GUI | |
| 2322 if (!gui.in_use) | |
| 2323 #endif | |
| 2324 { | |
| 2325 #ifdef FEAT_VISUAL | |
| 2326 if (VIsual_active) | |
| 2327 { | |
| 2328 if (!mouse_has(MOUSE_VISUAL)) | |
| 2329 return FALSE; | |
| 2330 } | |
| 2331 else | |
| 2332 #endif | |
| 2333 if (State == NORMAL && !mouse_has(MOUSE_NORMAL)) | |
| 2334 return FALSE; | |
| 2335 } | |
| 2336 | |
| 2337 which_button = get_mouse_button(KEY2TERMCAP1(c), &is_click, &is_drag); | |
| 2338 | |
| 2339 #ifdef FEAT_MOUSESHAPE | |
| 2340 /* May have stopped dragging the status or separator line. The pointer is | |
| 2341 * most likely still on the status or separator line. */ | |
| 2342 if (!is_drag && drag_status_line) | |
| 2343 { | |
| 2344 drag_status_line = FALSE; | |
| 2345 update_mouseshape(SHAPE_IDX_STATUS); | |
| 2346 } | |
| 2347 # ifdef FEAT_VERTSPLIT | |
| 2348 if (!is_drag && drag_sep_line) | |
| 2349 { | |
| 2350 drag_sep_line = FALSE; | |
| 2351 update_mouseshape(SHAPE_IDX_VSEP); | |
| 2352 } | |
| 2353 # endif | |
| 2354 #endif | |
| 2355 | |
| 2356 /* | |
| 2357 * Ignore drag and release events if we didn't get a click. | |
| 2358 */ | |
| 2359 if (is_click) | |
| 2360 got_click = TRUE; | |
| 2361 else | |
| 2362 { | |
| 2363 if (!got_click) /* didn't get click, ignore */ | |
| 2364 return FALSE; | |
| 2365 if (!is_drag) /* release, reset got_click */ | |
|
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parents:
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changeset
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2366 { |
| 7 | 2367 got_click = FALSE; |
|
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2368 #ifdef FEAT_WINDOWS |
|
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2369 if (in_tab_line) |
|
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2370 { |
|
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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
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|
2371 in_tab_line = FALSE; |
|
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Bram Moolenaar <bram@vim.org>
parents:
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2372 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:
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|
2373 } |
|
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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:
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|
2374 #endif |
|
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Bram Moolenaar <bram@vim.org>
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|
2375 } |
| 7 | 2376 } |
| 2377 | |
| 598 | 2378 #ifndef FEAT_VISUAL |
| 7 | 2379 /* |
| 598 | 2380 * ALT is only used for starging/extending Visual mode. |
| 7 | 2381 */ |
| 2382 if ((mod_mask & MOD_MASK_ALT)) | |
| 2383 return FALSE; | |
| 598 | 2384 #endif |
| 7 | 2385 |
| 2386 /* | |
| 2387 * CTRL right mouse button does CTRL-T | |
| 2388 */ | |
| 2389 if (is_click && (mod_mask & MOD_MASK_CTRL) && which_button == MOUSE_RIGHT) | |
| 2390 { | |
| 2391 if (State & INSERT) | |
| 2392 stuffcharReadbuff(Ctrl_O); | |
| 2393 if (count > 1) | |
| 2394 stuffnumReadbuff(count); | |
| 2395 stuffcharReadbuff(Ctrl_T); | |
| 2396 got_click = FALSE; /* ignore drag&release now */ | |
| 2397 return FALSE; | |
| 2398 } | |
| 2399 | |
| 2400 /* | |
| 2401 * CTRL only works with left mouse button | |
| 2402 */ | |
| 2403 if ((mod_mask & MOD_MASK_CTRL) && which_button != MOUSE_LEFT) | |
| 2404 return FALSE; | |
| 2405 | |
| 2406 /* | |
| 2407 * When a modifier is down, ignore drag and release events, as well as | |
| 2408 * multiple clicks and the middle mouse button. | |
| 2409 * Accept shift-leftmouse drags when 'mousemodel' is "popup.*". | |
| 2410 */ | |
| 179 | 2411 if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT |
| 2412 | MOD_MASK_META)) | |
| 7 | 2413 && (!is_click |
| 2414 || (mod_mask & MOD_MASK_MULTI_CLICK) | |
| 2415 || which_button == MOUSE_MIDDLE) | |
| 598 | 2416 && !((mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT)) |
| 7 | 2417 && mouse_model_popup() |
| 2418 && which_button == MOUSE_LEFT) | |
| 598 | 2419 && !((mod_mask & MOD_MASK_ALT) |
| 2420 && !mouse_model_popup() | |
| 2421 && which_button == MOUSE_RIGHT) | |
| 7 | 2422 ) |
| 2423 return FALSE; | |
| 2424 | |
| 2425 /* | |
| 2426 * If the button press was used as the movement command for an operator | |
| 2427 * (eg "d<MOUSE>"), or it is the middle button that is held down, ignore | |
| 2428 * drag/release events. | |
| 2429 */ | |
| 2430 if (!is_click && which_button == MOUSE_MIDDLE) | |
| 2431 return FALSE; | |
| 2432 | |
| 2433 if (oap != NULL) | |
| 2434 regname = oap->regname; | |
| 2435 else | |
| 2436 regname = 0; | |
| 2437 | |
| 2438 /* | |
| 2439 * Middle mouse button does a 'put' of the selected text | |
| 2440 */ | |
| 2441 if (which_button == MOUSE_MIDDLE) | |
| 2442 { | |
| 2443 if (State == NORMAL) | |
| 2444 { | |
| 2445 /* | |
| 2446 * If an operator was pending, we don't know what the user wanted | |
| 2447 * to do. Go back to normal mode: Clear the operator and beep(). | |
| 2448 */ | |
| 2449 if (oap != NULL && oap->op_type != OP_NOP) | |
| 2450 { | |
| 2451 clearopbeep(oap); | |
| 2452 return FALSE; | |
| 2453 } | |
| 2454 | |
| 2455 #ifdef FEAT_VISUAL | |
| 2456 /* | |
| 2457 * If visual was active, yank the highlighted text and put it | |
| 2458 * before the mouse pointer position. | |
| 1016 | 2459 * In Select mode replace the highlighted text with the clipboard. |
| 7 | 2460 */ |
| 2461 if (VIsual_active) | |
| 2462 { | |
| 1016 | 2463 if (VIsual_select) |
| 2464 { | |
| 2465 stuffcharReadbuff(Ctrl_G); | |
| 1019 | 2466 stuffReadbuff((char_u *)"\"+p"); |
| 1016 | 2467 } |
| 2468 else | |
| 2469 { | |
| 2470 stuffcharReadbuff('y'); | |
| 2471 stuffcharReadbuff(K_MIDDLEMOUSE); | |
| 2472 } | |
| 7 | 2473 do_always = TRUE; /* ignore 'mouse' setting next time */ |
| 2474 return FALSE; | |
| 2475 } | |
| 2476 #endif | |
| 2477 /* | |
| 2478 * The rest is below jump_to_mouse() | |
| 2479 */ | |
| 2480 } | |
| 2481 | |
| 2482 else if ((State & INSERT) == 0) | |
| 2483 return FALSE; | |
| 2484 | |
| 2485 /* | |
| 2486 * Middle click in insert mode doesn't move the mouse, just insert the | |
| 2487 * contents of a register. '.' register is special, can't insert that | |
| 2488 * with do_put(). | |
| 2489 * Also paste at the cursor if the current mode isn't in 'mouse' (only | |
| 2490 * happens for the GUI). | |
| 2491 */ | |
| 2492 if ((State & INSERT) || !mouse_has(MOUSE_NORMAL)) | |
| 2493 { | |
| 2494 if (regname == '.') | |
| 2495 insert_reg(regname, TRUE); | |
| 2496 else | |
| 2497 { | |
| 2498 #ifdef FEAT_CLIPBOARD | |
| 2499 if (clip_star.available && regname == 0) | |
| 2500 regname = '*'; | |
| 2501 #endif | |
| 2502 if ((State & REPLACE_FLAG) && !yank_register_mline(regname)) | |
| 2503 insert_reg(regname, TRUE); | |
| 2504 else | |
| 2505 { | |
| 2506 do_put(regname, BACKWARD, 1L, fixindent | PUT_CURSEND); | |
| 2507 | |
| 2508 /* Repeat it with CTRL-R CTRL-O r or CTRL-R CTRL-P r */ | |
| 2509 AppendCharToRedobuff(Ctrl_R); | |
| 2510 AppendCharToRedobuff(fixindent ? Ctrl_P : Ctrl_O); | |
| 2511 AppendCharToRedobuff(regname == 0 ? '"' : regname); | |
| 2512 } | |
| 2513 } | |
| 2514 return FALSE; | |
| 2515 } | |
| 2516 } | |
| 2517 | |
| 2518 /* When dragging or button-up stay in the same window. */ | |
| 2519 if (!is_click) | |
| 2520 jump_flags |= MOUSE_FOCUS | MOUSE_DID_MOVE; | |
| 2521 | |
| 2522 start_visual.lnum = 0; | |
| 2523 | |
| 671 | 2524 #ifdef FEAT_WINDOWS |
| 2525 /* Check for clicking in the tab page line. */ | |
| 2526 if (mouse_row == 0 && firstwin->w_winrow > 0) | |
| 2527 { | |
| 1619 | 2528 if (is_drag) |
|
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|
2529 { |
|
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Bram Moolenaar <bram@vim.org>
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|
2530 if (in_tab_line) |
|
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changeset
|
2531 { |
|
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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
|
2532 c1 = TabPageIdxs[mouse_col]; |
|
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Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
2533 tabpage_move(c1 <= 0 ? 9999 : c1 - 1); |
|
6e563e1c8033
Make it possible to drag a tab page label to another position. (Paul B. Mahol)
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parents:
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diff
changeset
|
2534 } |
| 1619 | 2535 return FALSE; |
|
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Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
2536 } |
| 671 | 2537 |
| 2538 /* click in a tab selects that tab page */ | |
| 2539 if (is_click | |
| 2540 # ifdef FEAT_CMDWIN | |
| 2541 && cmdwin_type == 0 | |
| 2542 # endif | |
| 681 | 2543 && mouse_col < Columns) |
| 2544 { | |
|
2326
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2545 in_tab_line = TRUE; |
| 681 | 2546 c1 = TabPageIdxs[mouse_col]; |
| 2547 if (c1 >= 0) | |
| 2548 { | |
| 682 | 2549 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) |
| 2550 { | |
| 2551 /* double click opens new page */ | |
| 681 | 2552 end_visual_mode(); |
| 682 | 2553 tabpage_new(); |
| 2554 tabpage_move(c1 == 0 ? 9999 : c1 - 1); | |
| 2555 } | |
| 2556 else | |
| 2557 { | |
| 2558 /* Go to specified tab page, or next one if not clicking | |
| 2559 * on a label. */ | |
| 2560 goto_tabpage(c1); | |
| 2561 | |
| 2562 /* It's like clicking on the status line of a window. */ | |
| 2563 if (curwin != old_curwin) | |
| 2564 end_visual_mode(); | |
| 2565 } | |
| 681 | 2566 } |
| 2567 else if (c1 < 0) | |
| 2568 { | |
| 2569 tabpage_T *tp; | |
| 2570 | |
| 2571 /* Close the current or specified tab page. */ | |
| 2572 if (c1 == -999) | |
| 2573 tp = curtab; | |
| 2574 else | |
| 2575 tp = find_tabpage(-c1); | |
| 2576 if (tp == curtab) | |
| 2577 { | |
| 2578 if (first_tabpage->tp_next != NULL) | |
| 2579 tabpage_close(FALSE); | |
| 2580 } | |
| 2581 else if (tp != NULL) | |
| 2582 tabpage_close_other(tp, FALSE); | |
| 2583 } | |
| 2584 } | |
| 2585 return TRUE; | |
| 671 | 2586 } |
|
2326
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|
2587 else if (is_drag && in_tab_line) |
|
6e563e1c8033
Make it possible to drag a tab page label to another position. (Paul B. Mahol)
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|
2588 { |
|
6e563e1c8033
Make it possible to drag a tab page label to another position. (Paul B. Mahol)
Bram Moolenaar <bram@vim.org>
parents:
2324
diff
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|
2589 c1 = TabPageIdxs[mouse_col]; |
|
6e563e1c8033
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Bram Moolenaar <bram@vim.org>
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|
2590 tabpage_move(c1 <= 0 ? 9999 : c1 - 1); |
|
6e563e1c8033
Make it possible to drag a tab page label to another position. (Paul B. Mahol)
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|
2591 return FALSE; |
|
6e563e1c8033
Make it possible to drag a tab page label to another position. (Paul B. Mahol)
Bram Moolenaar <bram@vim.org>
parents:
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|
2592 } |
|
6e563e1c8033
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Bram Moolenaar <bram@vim.org>
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|
2593 |
| 671 | 2594 #endif |
| 2595 | |
| 7 | 2596 /* |
| 2597 * When 'mousemodel' is "popup" or "popup_setpos", translate mouse events: | |
| 2598 * right button up -> pop-up menu | |
| 2599 * shift-left button -> right button | |
| 598 | 2600 * alt-left button -> alt-right button |
| 7 | 2601 */ |
| 2602 if (mouse_model_popup()) | |
| 2603 { | |
| 2604 if (which_button == MOUSE_RIGHT | |
| 2605 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2606 { | |
| 2607 /* | |
| 2608 * NOTE: Ignore right button down and drag mouse events. | |
| 2609 * Windows only shows the popup menu on the button up event. | |
| 2610 */ | |
| 936 | 2611 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 2612 || defined(FEAT_GUI_PHOTON) || defined(FEAT_GUI_MAC) | |
| 7 | 2613 if (!is_click) |
| 2614 return FALSE; | |
| 2615 #endif | |
| 2616 #if defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) | |
| 2617 if (is_click || is_drag) | |
| 2618 return FALSE; | |
| 2619 #endif | |
| 573 | 2620 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_GTK) \ |
| 7 | 2621 || defined(FEAT_GUI_ATHENA) || defined(FEAT_GUI_MSWIN) \ |
| 2622 || defined(FEAT_GUI_MAC) || defined(FEAT_GUI_PHOTON) | |
| 2623 if (gui.in_use) | |
| 2624 { | |
| 2625 jump_flags = 0; | |
| 2626 if (STRCMP(p_mousem, "popup_setpos") == 0) | |
| 2627 { | |
| 2628 /* First set the cursor position before showing the popup | |
| 2629 * menu. */ | |
| 2630 #ifdef FEAT_VISUAL | |
| 2631 if (VIsual_active) | |
| 2632 { | |
| 2633 pos_T m_pos; | |
| 2634 | |
| 2635 /* | |
| 2636 * set MOUSE_MAY_STOP_VIS if we are outside the | |
| 2637 * selection or the current window (might have false | |
| 2638 * negative here) | |
| 2639 */ | |
| 2640 if (mouse_row < W_WINROW(curwin) | |
| 2641 || mouse_row | |
| 2642 > (W_WINROW(curwin) + curwin->w_height)) | |
| 2643 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2644 else if (get_fpos_of_mouse(&m_pos) != IN_BUFFER) | |
| 2645 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2646 else | |
| 2647 { | |
| 2648 if ((lt(curwin->w_cursor, VIsual) | |
| 2649 && (lt(m_pos, curwin->w_cursor) | |
| 2650 || lt(VIsual, m_pos))) | |
| 2651 || (lt(VIsual, curwin->w_cursor) | |
| 2652 && (lt(m_pos, VIsual) | |
| 2653 || lt(curwin->w_cursor, m_pos)))) | |
| 2654 { | |
| 2655 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2656 } | |
| 2657 else if (VIsual_mode == Ctrl_V) | |
| 2658 { | |
| 2659 getvcols(curwin, &curwin->w_cursor, &VIsual, | |
| 2660 &leftcol, &rightcol); | |
| 2661 getvcol(curwin, &m_pos, NULL, &m_pos.col, NULL); | |
| 2662 if (m_pos.col < leftcol || m_pos.col > rightcol) | |
| 2663 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2664 } | |
| 2665 } | |
| 2666 } | |
| 2667 else | |
| 2668 jump_flags = MOUSE_MAY_STOP_VIS; | |
| 2669 #endif | |
| 2670 } | |
| 2671 if (jump_flags) | |
| 2672 { | |
| 2673 jump_flags = jump_to_mouse(jump_flags, NULL, which_button); | |
| 2674 update_curbuf( | |
| 2675 #ifdef FEAT_VISUAL | |
| 2676 VIsual_active ? INVERTED : | |
| 2677 #endif | |
| 2678 VALID); | |
| 2679 setcursor(); | |
| 2680 out_flush(); /* Update before showing popup menu */ | |
| 2681 } | |
| 2682 # ifdef FEAT_MENU | |
| 2683 gui_show_popupmenu(); | |
| 2684 # endif | |
| 2685 return (jump_flags & CURSOR_MOVED) != 0; | |
| 2686 } | |
| 2687 else | |
| 2688 return FALSE; | |
| 2689 #else | |
| 2690 return FALSE; | |
| 2691 #endif | |
| 2692 } | |
| 598 | 2693 if (which_button == MOUSE_LEFT |
| 2694 && (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_ALT))) | |
| 7 | 2695 { |
| 2696 which_button = MOUSE_RIGHT; | |
| 2697 mod_mask &= ~MOD_MASK_SHIFT; | |
| 2698 } | |
| 2699 } | |
| 2700 | |
| 2701 #ifdef FEAT_VISUAL | |
| 2702 if ((State & (NORMAL | INSERT)) | |
| 2703 && !(mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL))) | |
| 2704 { | |
| 2705 if (which_button == MOUSE_LEFT) | |
| 2706 { | |
| 2707 if (is_click) | |
| 2708 { | |
| 2709 /* stop Visual mode for a left click in a window, but not when | |
| 2710 * on a status line */ | |
| 2711 if (VIsual_active) | |
| 2712 jump_flags |= MOUSE_MAY_STOP_VIS; | |
| 2713 } | |
| 2714 else if (mouse_has(MOUSE_VISUAL)) | |
| 2715 jump_flags |= MOUSE_MAY_VIS; | |
| 2716 } | |
| 2717 else if (which_button == MOUSE_RIGHT) | |
| 2718 { | |
| 2719 if (is_click && VIsual_active) | |
| 2720 { | |
| 2721 /* | |
| 2722 * Remember the start and end of visual before moving the | |
| 2723 * cursor. | |
| 2724 */ | |
| 2725 if (lt(curwin->w_cursor, VIsual)) | |
| 2726 { | |
| 2727 start_visual = curwin->w_cursor; | |
| 2728 end_visual = VIsual; | |
| 2729 } | |
| 2730 else | |
| 2731 { | |
| 2732 start_visual = VIsual; | |
| 2733 end_visual = curwin->w_cursor; | |
| 2734 } | |
| 2735 } | |
| 2736 jump_flags |= MOUSE_FOCUS; | |
| 2737 if (mouse_has(MOUSE_VISUAL)) | |
| 2738 jump_flags |= MOUSE_MAY_VIS; | |
| 2739 } | |
| 2740 } | |
| 2741 #endif | |
| 2742 | |
| 2743 /* | |
| 2744 * If an operator is pending, ignore all drags and releases until the | |
| 2745 * next mouse click. | |
| 2746 */ | |
| 2747 if (!is_drag && oap != NULL && oap->op_type != OP_NOP) | |
| 2748 { | |
| 2749 got_click = FALSE; | |
| 2750 oap->motion_type = MCHAR; | |
| 2751 } | |
| 2752 | |
| 2753 /* When releasing the button let jump_to_mouse() know. */ | |
| 2754 if (!is_click && !is_drag) | |
| 2755 jump_flags |= MOUSE_RELEASED; | |
| 2756 | |
| 2757 /* | |
| 2758 * JUMP! | |
| 2759 */ | |
| 2760 jump_flags = jump_to_mouse(jump_flags, | |
| 2761 oap == NULL ? NULL : &(oap->inclusive), which_button); | |
| 2762 moved = (jump_flags & CURSOR_MOVED); | |
| 2763 in_status_line = (jump_flags & IN_STATUS_LINE); | |
| 2764 #ifdef FEAT_VERTSPLIT | |
| 2765 in_sep_line = (jump_flags & IN_SEP_LINE); | |
| 2766 #endif | |
| 2767 | |
| 2768 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 2769 if (isNetbeansBuffer(curbuf) |
| 7 | 2770 && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE))) |
| 2771 { | |
| 2772 int key = KEY2TERMCAP1(c); | |
| 2773 | |
| 2774 if (key == (int)KE_LEFTRELEASE || key == (int)KE_MIDDLERELEASE | |
| 2775 || key == (int)KE_RIGHTRELEASE) | |
| 2776 netbeans_button_release(which_button); | |
| 2777 } | |
| 2778 #endif | |
| 2779 | |
| 2780 /* When jumping to another window, clear a pending operator. That's a bit | |
| 2781 * friendlier than beeping and not jumping to that window. */ | |
| 2782 if (curwin != old_curwin && oap != NULL && oap->op_type != OP_NOP) | |
| 2783 clearop(oap); | |
| 2784 | |
| 2785 #ifdef FEAT_FOLDING | |
| 2786 if (mod_mask == 0 | |
| 2787 && !is_drag | |
| 2788 && (jump_flags & (MOUSE_FOLD_CLOSE | MOUSE_FOLD_OPEN)) | |
| 2789 && which_button == MOUSE_LEFT) | |
| 2790 { | |
| 2791 /* open or close a fold at this line */ | |
| 2792 if (jump_flags & MOUSE_FOLD_OPEN) | |
| 2793 openFold(curwin->w_cursor.lnum, 1L); | |
| 2794 else | |
| 2795 closeFold(curwin->w_cursor.lnum, 1L); | |
| 2796 /* don't move the cursor if still in the same window */ | |
| 2797 if (curwin == old_curwin) | |
| 2798 curwin->w_cursor = save_cursor; | |
| 2799 } | |
| 2800 #endif | |
| 2801 | |
| 2802 #if defined(FEAT_CLIPBOARD) && defined(FEAT_CMDWIN) | |
| 2803 if ((jump_flags & IN_OTHER_WIN) && !VIsual_active && clip_star.available) | |
| 2804 { | |
| 2805 clip_modeless(which_button, is_click, is_drag); | |
| 2806 return FALSE; | |
| 2807 } | |
| 2808 #endif | |
| 2809 | |
| 2810 #ifdef FEAT_VISUAL | |
| 2811 /* Set global flag that we are extending the Visual area with mouse | |
| 1188 | 2812 * dragging; temporarily minimize 'scrolloff'. */ |
| 7 | 2813 if (VIsual_active && is_drag && p_so) |
| 2814 { | |
| 2815 /* In the very first line, allow scrolling one line */ | |
| 2816 if (mouse_row == 0) | |
| 2817 mouse_dragging = 2; | |
| 2818 else | |
| 2819 mouse_dragging = 1; | |
| 2820 } | |
| 2821 | |
| 2822 /* When dragging the mouse above the window, scroll down. */ | |
| 2823 if (is_drag && mouse_row < 0 && !in_status_line) | |
| 2824 { | |
| 2825 scroll_redraw(FALSE, 1L); | |
| 2826 mouse_row = 0; | |
| 2827 } | |
| 2828 | |
| 2829 if (start_visual.lnum) /* right click in visual mode */ | |
| 2830 { | |
| 598 | 2831 /* When ALT is pressed make Visual mode blockwise. */ |
| 2832 if (mod_mask & MOD_MASK_ALT) | |
| 2833 VIsual_mode = Ctrl_V; | |
| 2834 | |
| 7 | 2835 /* |
| 2836 * In Visual-block mode, divide the area in four, pick up the corner | |
| 2837 * that is in the quarter that the cursor is in. | |
| 2838 */ | |
| 2839 if (VIsual_mode == Ctrl_V) | |
| 2840 { | |
| 2841 getvcols(curwin, &start_visual, &end_visual, &leftcol, &rightcol); | |
| 2842 if (curwin->w_curswant > (leftcol + rightcol) / 2) | |
| 2843 end_visual.col = leftcol; | |
| 2844 else | |
| 2845 end_visual.col = rightcol; | |
| 2846 if (curwin->w_cursor.lnum < | |
| 2847 (start_visual.lnum + end_visual.lnum) / 2) | |
| 2848 end_visual.lnum = end_visual.lnum; | |
| 2849 else | |
| 2850 end_visual.lnum = start_visual.lnum; | |
| 2851 | |
| 2852 /* move VIsual to the right column */ | |
| 2853 start_visual = curwin->w_cursor; /* save the cursor pos */ | |
| 2854 curwin->w_cursor = end_visual; | |
| 2855 coladvance(end_visual.col); | |
| 2856 VIsual = curwin->w_cursor; | |
| 2857 curwin->w_cursor = start_visual; /* restore the cursor */ | |
| 2858 } | |
| 2859 else | |
| 2860 { | |
| 2861 /* | |
| 2862 * If the click is before the start of visual, change the start. | |
| 2863 * If the click is after the end of visual, change the end. If | |
| 2864 * the click is inside the visual, change the closest side. | |
| 2865 */ | |
| 2866 if (lt(curwin->w_cursor, start_visual)) | |
| 2867 VIsual = end_visual; | |
| 2868 else if (lt(end_visual, curwin->w_cursor)) | |
| 2869 VIsual = start_visual; | |
| 2870 else | |
| 2871 { | |
| 2872 /* In the same line, compare column number */ | |
| 2873 if (end_visual.lnum == start_visual.lnum) | |
| 2874 { | |
| 2875 if (curwin->w_cursor.col - start_visual.col > | |
| 2876 end_visual.col - curwin->w_cursor.col) | |
| 2877 VIsual = start_visual; | |
| 2878 else | |
| 2879 VIsual = end_visual; | |
| 2880 } | |
| 2881 | |
| 2882 /* In different lines, compare line number */ | |
| 2883 else | |
| 2884 { | |
| 2885 diff = (curwin->w_cursor.lnum - start_visual.lnum) - | |
| 2886 (end_visual.lnum - curwin->w_cursor.lnum); | |
| 2887 | |
| 2888 if (diff > 0) /* closest to end */ | |
| 2889 VIsual = start_visual; | |
| 2890 else if (diff < 0) /* closest to start */ | |
| 2891 VIsual = end_visual; | |
| 2892 else /* in the middle line */ | |
| 2893 { | |
| 2894 if (curwin->w_cursor.col < | |
| 2895 (start_visual.col + end_visual.col) / 2) | |
| 2896 VIsual = end_visual; | |
| 2897 else | |
| 2898 VIsual = start_visual; | |
| 2899 } | |
| 2900 } | |
| 2901 } | |
| 2902 } | |
| 2903 } | |
| 2904 /* | |
| 2905 * If Visual mode started in insert mode, execute "CTRL-O" | |
| 2906 */ | |
| 2907 else if ((State & INSERT) && VIsual_active) | |
| 2908 stuffcharReadbuff(Ctrl_O); | |
| 2909 #endif | |
| 2910 | |
| 2911 /* | |
| 2912 * Middle mouse click: Put text before cursor. | |
| 2913 */ | |
| 2914 if (which_button == MOUSE_MIDDLE) | |
| 2915 { | |
| 2916 #ifdef FEAT_CLIPBOARD | |
| 2917 if (clip_star.available && regname == 0) | |
| 2918 regname = '*'; | |
| 2919 #endif | |
| 2920 if (yank_register_mline(regname)) | |
| 2921 { | |
| 2922 if (mouse_past_bottom) | |
| 2923 dir = FORWARD; | |
| 2924 } | |
| 2925 else if (mouse_past_eol) | |
| 2926 dir = FORWARD; | |
| 2927 | |
| 2928 if (fixindent) | |
| 2929 { | |
| 2930 c1 = (dir == BACKWARD) ? '[' : ']'; | |
| 2931 c2 = 'p'; | |
| 2932 } | |
| 2933 else | |
| 2934 { | |
| 2935 c1 = (dir == FORWARD) ? 'p' : 'P'; | |
| 2936 c2 = NUL; | |
| 2937 } | |
| 2938 prep_redo(regname, count, NUL, c1, NUL, c2, NUL); | |
| 2939 | |
| 2940 /* | |
| 2941 * Remember where the paste started, so in edit() Insstart can be set | |
| 2942 * to this position | |
| 2943 */ | |
| 2944 if (restart_edit != 0) | |
| 2945 where_paste_started = curwin->w_cursor; | |
| 2946 do_put(regname, dir, count, fixindent | PUT_CURSEND); | |
| 2947 } | |
| 2948 | |
| 2949 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 2950 /* | |
| 2951 * Ctrl-Mouse click or double click in a quickfix window jumps to the | |
| 2952 * error under the mouse pointer. | |
| 2953 */ | |
| 2954 else if (((mod_mask & MOD_MASK_CTRL) | |
| 2955 || (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 2956 && bt_quickfix(curbuf)) | |
| 2957 { | |
| 2958 if (State & INSERT) | |
| 2959 stuffcharReadbuff(Ctrl_O); | |
| 643 | 2960 if (curwin->w_llist_ref == NULL) /* quickfix window */ |
| 2961 stuffReadbuff((char_u *)":.cc\n"); | |
| 2962 else /* location list window */ | |
| 2963 stuffReadbuff((char_u *)":.ll\n"); | |
| 7 | 2964 got_click = FALSE; /* ignore drag&release now */ |
| 2965 } | |
| 2966 #endif | |
| 2967 | |
| 2968 /* | |
| 2969 * Ctrl-Mouse click (or double click in a help window) jumps to the tag | |
| 2970 * under the mouse pointer. | |
| 2971 */ | |
| 2972 else if ((mod_mask & MOD_MASK_CTRL) || (curbuf->b_help | |
| 2973 && (mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK)) | |
| 2974 { | |
| 2975 if (State & INSERT) | |
| 2976 stuffcharReadbuff(Ctrl_O); | |
| 2977 stuffcharReadbuff(Ctrl_RSB); | |
| 2978 got_click = FALSE; /* ignore drag&release now */ | |
| 2979 } | |
| 2980 | |
| 2981 /* | |
| 2982 * Shift-Mouse click searches for the next occurrence of the word under | |
| 2983 * the mouse pointer | |
| 2984 */ | |
| 2985 else if ((mod_mask & MOD_MASK_SHIFT)) | |
| 2986 { | |
| 2987 if (State & INSERT | |
| 2988 #ifdef FEAT_VISUAL | |
| 2989 || (VIsual_active && VIsual_select) | |
| 2990 #endif | |
| 2991 ) | |
| 2992 stuffcharReadbuff(Ctrl_O); | |
| 2993 if (which_button == MOUSE_LEFT) | |
| 2994 stuffcharReadbuff('*'); | |
| 2995 else /* MOUSE_RIGHT */ | |
| 2996 stuffcharReadbuff('#'); | |
| 2997 } | |
| 2998 | |
| 2999 /* Handle double clicks, unless on status line */ | |
| 3000 else if (in_status_line) | |
| 3001 { | |
| 3002 #ifdef FEAT_MOUSESHAPE | |
| 3003 if ((is_drag || is_click) && !drag_status_line) | |
| 3004 { | |
| 3005 drag_status_line = TRUE; | |
| 3006 update_mouseshape(-1); | |
| 3007 } | |
| 3008 #endif | |
| 3009 } | |
| 3010 #ifdef FEAT_VERTSPLIT | |
| 3011 else if (in_sep_line) | |
| 3012 { | |
| 3013 # ifdef FEAT_MOUSESHAPE | |
| 3014 if ((is_drag || is_click) && !drag_sep_line) | |
| 3015 { | |
| 3016 drag_sep_line = TRUE; | |
| 3017 update_mouseshape(-1); | |
| 3018 } | |
| 3019 # endif | |
| 3020 } | |
| 3021 #endif | |
| 3022 #ifdef FEAT_VISUAL | |
| 3023 else if ((mod_mask & MOD_MASK_MULTI_CLICK) && (State & (NORMAL | INSERT)) | |
| 3024 && mouse_has(MOUSE_VISUAL)) | |
| 3025 { | |
| 3026 if (is_click || !VIsual_active) | |
| 3027 { | |
| 3028 if (VIsual_active) | |
| 3029 orig_cursor = VIsual; | |
| 3030 else | |
| 3031 { | |
| 3032 check_visual_highlight(); | |
| 3033 VIsual = curwin->w_cursor; | |
| 3034 orig_cursor = VIsual; | |
| 3035 VIsual_active = TRUE; | |
| 3036 VIsual_reselect = TRUE; | |
| 3037 /* start Select mode if 'selectmode' contains "mouse" */ | |
| 3038 may_start_select('o'); | |
| 3039 setmouse(); | |
| 3040 } | |
| 3041 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 598 | 3042 { |
| 3043 /* Double click with ALT pressed makes it blockwise. */ | |
| 3044 if (mod_mask & MOD_MASK_ALT) | |
| 3045 VIsual_mode = Ctrl_V; | |
| 3046 else | |
| 3047 VIsual_mode = 'v'; | |
| 3048 } | |
| 7 | 3049 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_3CLICK) |
| 3050 VIsual_mode = 'V'; | |
| 3051 else if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_4CLICK) | |
| 3052 VIsual_mode = Ctrl_V; | |
| 3053 #ifdef FEAT_CLIPBOARD | |
| 3054 /* Make sure the clipboard gets updated. Needed because start and | |
| 3055 * end may still be the same, and the selection needs to be owned */ | |
| 3056 clip_star.vmode = NUL; | |
| 3057 #endif | |
| 3058 } | |
| 3059 /* | |
| 3060 * A double click selects a word or a block. | |
| 3061 */ | |
| 3062 if ((mod_mask & MOD_MASK_MULTI_CLICK) == MOD_MASK_2CLICK) | |
| 3063 { | |
| 3064 pos_T *pos = NULL; | |
| 300 | 3065 int gc; |
| 7 | 3066 |
| 3067 if (is_click) | |
| 3068 { | |
| 3069 /* If the character under the cursor (skipping white space) is | |
| 3070 * not a word character, try finding a match and select a (), | |
| 3071 * {}, [], #if/#endif, etc. block. */ | |
| 3072 end_visual = curwin->w_cursor; | |
| 300 | 3073 while (gc = gchar_pos(&end_visual), vim_iswhite(gc)) |
| 7 | 3074 inc(&end_visual); |
| 3075 if (oap != NULL) | |
| 3076 oap->motion_type = MCHAR; | |
| 3077 if (oap != NULL | |
| 3078 && VIsual_mode == 'v' | |
| 3079 && !vim_iswordc(gchar_pos(&end_visual)) | |
| 3080 && equalpos(curwin->w_cursor, VIsual) | |
| 3081 && (pos = findmatch(oap, NUL)) != NULL) | |
| 3082 { | |
| 3083 curwin->w_cursor = *pos; | |
| 3084 if (oap->motion_type == MLINE) | |
| 3085 VIsual_mode = 'V'; | |
| 3086 else if (*p_sel == 'e') | |
| 3087 { | |
| 3088 if (lt(curwin->w_cursor, VIsual)) | |
| 3089 ++VIsual.col; | |
| 3090 else | |
| 3091 ++curwin->w_cursor.col; | |
| 3092 } | |
| 3093 } | |
| 3094 } | |
| 3095 | |
| 3096 if (pos == NULL && (is_click || is_drag)) | |
| 3097 { | |
| 3098 /* When not found a match or when dragging: extend to include | |
| 3099 * a word. */ | |
| 3100 if (lt(curwin->w_cursor, orig_cursor)) | |
| 3101 { | |
| 3102 find_start_of_word(&curwin->w_cursor); | |
| 3103 find_end_of_word(&VIsual); | |
| 3104 } | |
| 3105 else | |
| 3106 { | |
| 3107 find_start_of_word(&VIsual); | |
| 3108 if (*p_sel == 'e' && *ml_get_cursor() != NUL) | |
| 3109 #ifdef FEAT_MBYTE | |
| 3110 curwin->w_cursor.col += | |
| 474 | 3111 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 3112 #else |
| 3113 ++curwin->w_cursor.col; | |
| 3114 #endif | |
| 3115 find_end_of_word(&curwin->w_cursor); | |
| 3116 } | |
| 3117 } | |
| 3118 curwin->w_set_curswant = TRUE; | |
| 3119 } | |
| 3120 if (is_click) | |
| 3121 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 3122 } | |
| 3123 else if (VIsual_active && !old_active) | |
| 598 | 3124 { |
| 3125 if (mod_mask & MOD_MASK_ALT) | |
| 3126 VIsual_mode = Ctrl_V; | |
| 3127 else | |
| 3128 VIsual_mode = 'v'; | |
| 3129 } | |
| 7 | 3130 |
| 3131 /* If Visual mode changed show it later. */ | |
| 643 | 3132 if ((!VIsual_active && old_active && mode_displayed) |
| 3133 || (VIsual_active && p_smd && msg_silent == 0 | |
| 3134 && (!old_active || VIsual_mode != old_mode))) | |
| 7 | 3135 redraw_cmdline = TRUE; |
| 3136 #endif | |
| 3137 | |
| 3138 return moved; | |
| 3139 } | |
| 3140 | |
| 3141 #ifdef FEAT_VISUAL | |
| 3142 /* | |
| 3143 * Move "pos" back to the start of the word it's in. | |
| 3144 */ | |
| 3145 static void | |
| 3146 find_start_of_word(pos) | |
| 3147 pos_T *pos; | |
| 3148 { | |
| 3149 char_u *line; | |
| 3150 int cclass; | |
| 3151 int col; | |
| 3152 | |
| 3153 line = ml_get(pos->lnum); | |
| 3154 cclass = get_mouse_class(line + pos->col); | |
| 3155 | |
| 3156 while (pos->col > 0) | |
| 3157 { | |
| 3158 col = pos->col - 1; | |
| 3159 #ifdef FEAT_MBYTE | |
| 3160 col -= (*mb_head_off)(line, line + col); | |
| 3161 #endif | |
| 3162 if (get_mouse_class(line + col) != cclass) | |
| 3163 break; | |
| 3164 pos->col = col; | |
| 3165 } | |
| 3166 } | |
| 3167 | |
| 3168 /* | |
| 3169 * Move "pos" forward to the end of the word it's in. | |
| 3170 * When 'selection' is "exclusive", the position is just after the word. | |
| 3171 */ | |
| 3172 static void | |
| 3173 find_end_of_word(pos) | |
| 3174 pos_T *pos; | |
| 3175 { | |
| 3176 char_u *line; | |
| 3177 int cclass; | |
| 3178 int col; | |
| 3179 | |
| 3180 line = ml_get(pos->lnum); | |
| 3181 if (*p_sel == 'e' && pos->col > 0) | |
| 3182 { | |
| 3183 --pos->col; | |
| 3184 #ifdef FEAT_MBYTE | |
| 3185 pos->col -= (*mb_head_off)(line, line + pos->col); | |
| 3186 #endif | |
| 3187 } | |
| 3188 cclass = get_mouse_class(line + pos->col); | |
| 3189 while (line[pos->col] != NUL) | |
| 3190 { | |
| 3191 #ifdef FEAT_MBYTE | |
| 474 | 3192 col = pos->col + (*mb_ptr2len)(line + pos->col); |
| 7 | 3193 #else |
| 3194 col = pos->col + 1; | |
| 3195 #endif | |
| 3196 if (get_mouse_class(line + col) != cclass) | |
| 3197 { | |
| 3198 if (*p_sel == 'e') | |
| 3199 pos->col = col; | |
| 3200 break; | |
| 3201 } | |
| 3202 pos->col = col; | |
| 3203 } | |
| 3204 } | |
| 3205 | |
| 3206 /* | |
| 3207 * Get class of a character for selection: same class means same word. | |
| 3208 * 0: blank | |
| 3209 * 1: punctuation groups | |
| 3210 * 2: normal word character | |
| 3211 * >2: multi-byte word character. | |
| 3212 */ | |
| 3213 static int | |
| 3214 get_mouse_class(p) | |
| 3215 char_u *p; | |
| 3216 { | |
| 3217 int c; | |
| 3218 | |
| 3219 #ifdef FEAT_MBYTE | |
| 3220 if (has_mbyte && MB_BYTE2LEN(p[0]) > 1) | |
| 3221 return mb_get_class(p); | |
| 3222 #endif | |
| 3223 | |
| 3224 c = *p; | |
| 3225 if (c == ' ' || c == '\t') | |
| 3226 return 0; | |
| 3227 | |
| 3228 if (vim_iswordc(c)) | |
| 3229 return 2; | |
| 3230 | |
| 3231 /* | |
| 3232 * There are a few special cases where we want certain combinations of | |
| 3233 * characters to be considered as a single word. These are things like | |
| 3234 * "->", "/ *", "*=", "+=", "&=", "<=", ">=", "!=" etc. Otherwise, each | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
3235 * character is in its own class. |
| 7 | 3236 */ |
| 3237 if (c != NUL && vim_strchr((char_u *)"-+*/%<>&|^!=", c) != NULL) | |
| 3238 return 1; | |
| 3239 return c; | |
| 3240 } | |
| 3241 #endif /* FEAT_VISUAL */ | |
| 3242 #endif /* FEAT_MOUSE */ | |
| 3243 | |
| 3244 #if defined(FEAT_VISUAL) || defined(PROTO) | |
| 3245 /* | |
| 3246 * Check if highlighting for visual mode is possible, give a warning message | |
| 3247 * if not. | |
| 3248 */ | |
| 3249 void | |
| 3250 check_visual_highlight() | |
| 3251 { | |
| 3252 static int did_check = FALSE; | |
| 3253 | |
| 3254 if (full_screen) | |
| 3255 { | |
| 3256 if (!did_check && hl_attr(HLF_V) == 0) | |
| 3257 MSG(_("Warning: terminal cannot highlight")); | |
| 3258 did_check = TRUE; | |
| 3259 } | |
| 3260 } | |
| 3261 | |
| 3262 /* | |
| 638 | 3263 * End Visual mode. |
| 7 | 3264 * This function should ALWAYS be called to end Visual mode, except from |
| 3265 * do_pending_operator(). | |
| 3266 */ | |
| 3267 void | |
| 3268 end_visual_mode() | |
| 3269 { | |
| 3270 #ifdef FEAT_CLIPBOARD | |
| 3271 /* | |
| 3272 * If we are using the clipboard, then remember what was selected in case | |
| 3273 * we need to paste it somewhere while we still own the selection. | |
| 3274 * Only do this when the clipboard is already owned. Don't want to grab | |
| 3275 * the selection when hitting ESC. | |
| 3276 */ | |
| 3277 if (clip_star.available && clip_star.owned) | |
| 3278 clip_auto_select(); | |
| 3279 #endif | |
| 3280 | |
| 3281 VIsual_active = FALSE; | |
| 3282 #ifdef FEAT_MOUSE | |
| 3283 setmouse(); | |
| 3284 mouse_dragging = 0; | |
| 3285 #endif | |
| 3286 | |
| 3287 /* Save the current VIsual area for '< and '> marks, and "gv" */ | |
| 690 | 3288 curbuf->b_visual.vi_mode = VIsual_mode; |
| 3289 curbuf->b_visual.vi_start = VIsual; | |
| 3290 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 3291 curbuf->b_visual.vi_curswant = curwin->w_curswant; | |
| 7 | 3292 #ifdef FEAT_EVAL |
| 3293 curbuf->b_visual_mode_eval = VIsual_mode; | |
| 3294 #endif | |
| 3295 #ifdef FEAT_VIRTUALEDIT | |
| 3296 if (!virtual_active()) | |
| 3297 curwin->w_cursor.coladd = 0; | |
| 3298 #endif | |
| 3299 | |
| 643 | 3300 if (mode_displayed) |
| 7 | 3301 clear_cmdline = TRUE; /* unshow visual mode later */ |
| 3302 #ifdef FEAT_CMDL_INFO | |
| 3303 else | |
| 3304 clear_showcmd(); | |
| 3305 #endif | |
| 3306 | |
| 844 | 3307 adjust_cursor_eol(); |
| 7 | 3308 } |
| 3309 | |
| 3310 /* | |
| 3311 * Reset VIsual_active and VIsual_reselect. | |
| 3312 */ | |
| 3313 void | |
| 3314 reset_VIsual_and_resel() | |
| 3315 { | |
| 3316 if (VIsual_active) | |
| 3317 { | |
| 3318 end_visual_mode(); | |
| 3319 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3320 } | |
| 3321 VIsual_reselect = FALSE; | |
| 3322 } | |
| 3323 | |
| 3324 /* | |
| 3325 * Reset VIsual_active and VIsual_reselect if it's set. | |
| 3326 */ | |
| 3327 void | |
| 3328 reset_VIsual() | |
| 3329 { | |
| 3330 if (VIsual_active) | |
| 3331 { | |
| 3332 end_visual_mode(); | |
| 3333 redraw_curbuf_later(INVERTED); /* delete the inversion later */ | |
| 3334 VIsual_reselect = FALSE; | |
| 3335 } | |
| 3336 } | |
| 3337 #endif /* FEAT_VISUAL */ | |
| 3338 | |
| 184 | 3339 #if defined(FEAT_BEVAL) |
| 7 | 3340 static int find_is_eval_item __ARGS((char_u *ptr, int *colp, int *nbp, int dir)); |
| 3341 | |
| 3342 /* | |
| 3343 * Check for a balloon-eval special item to include when searching for an | |
| 3344 * identifier. When "dir" is BACKWARD "ptr[-1]" must be valid! | |
| 3345 * Returns TRUE if the character at "*ptr" should be included. | |
| 3346 * "dir" is FORWARD or BACKWARD, the direction of searching. | |
| 3347 * "*colp" is in/decremented if "ptr[-dir]" should also be included. | |
| 3348 * "bnp" points to a counter for square brackets. | |
| 3349 */ | |
| 3350 static int | |
| 3351 find_is_eval_item(ptr, colp, bnp, dir) | |
| 3352 char_u *ptr; | |
| 3353 int *colp; | |
| 3354 int *bnp; | |
| 3355 int dir; | |
| 3356 { | |
| 3357 /* Accept everything inside []. */ | |
| 3358 if ((*ptr == ']' && dir == BACKWARD) || (*ptr == '[' && dir == FORWARD)) | |
| 3359 ++*bnp; | |
| 3360 if (*bnp > 0) | |
| 3361 { | |
| 3362 if ((*ptr == '[' && dir == BACKWARD) || (*ptr == ']' && dir == FORWARD)) | |
| 3363 --*bnp; | |
| 3364 return TRUE; | |
| 3365 } | |
| 3366 | |
| 3367 /* skip over "s.var" */ | |
| 3368 if (*ptr == '.') | |
| 3369 return TRUE; | |
| 3370 | |
| 3371 /* two-character item: s->var */ | |
| 3372 if (ptr[dir == BACKWARD ? 0 : 1] == '>' | |
| 3373 && ptr[dir == BACKWARD ? -1 : 0] == '-') | |
| 3374 { | |
| 3375 *colp += dir; | |
| 3376 return TRUE; | |
| 3377 } | |
| 3378 return FALSE; | |
| 3379 } | |
| 3380 #endif | |
| 3381 | |
| 3382 /* | |
| 3383 * Find the identifier under or to the right of the cursor. | |
| 3384 * "find_type" can have one of three values: | |
| 3385 * FIND_IDENT: find an identifier (keyword) | |
| 3386 * FIND_STRING: find any non-white string | |
| 3387 * FIND_IDENT + FIND_STRING: find any non-white string, identifier preferred. | |
| 184 | 3388 * FIND_EVAL: find text useful for C program debugging |
| 7 | 3389 * |
| 3390 * There are three steps: | |
| 3391 * 1. Search forward for the start of an identifier/string. Doesn't move if | |
| 3392 * already on one. | |
| 3393 * 2. Search backward for the start of this identifier/string. | |
| 3394 * This doesn't match the real Vi but I like it a little better and it | |
| 3395 * shouldn't bother anyone. | |
| 3396 * 3. Search forward to the end of this identifier/string. | |
| 3397 * When FIND_IDENT isn't defined, we backup until a blank. | |
| 3398 * | |
| 3399 * Returns the length of the string, or zero if no string is found. | |
| 3400 * If a string is found, a pointer to the string is put in "*string". This | |
| 3401 * string is not always NUL terminated. | |
| 3402 */ | |
| 3403 int | |
| 3404 find_ident_under_cursor(string, find_type) | |
| 3405 char_u **string; | |
| 3406 int find_type; | |
| 3407 { | |
| 3408 return find_ident_at_pos(curwin, curwin->w_cursor.lnum, | |
| 3409 curwin->w_cursor.col, string, find_type); | |
| 3410 } | |
| 3411 | |
| 3412 /* | |
| 3413 * Like find_ident_under_cursor(), but for any window and any position. | |
| 3414 * However: Uses 'iskeyword' from the current window!. | |
| 3415 */ | |
| 3416 int | |
| 3417 find_ident_at_pos(wp, lnum, startcol, string, find_type) | |
| 3418 win_T *wp; | |
| 3419 linenr_T lnum; | |
| 3420 colnr_T startcol; | |
| 3421 char_u **string; | |
| 3422 int find_type; | |
| 3423 { | |
| 3424 char_u *ptr; | |
| 3425 int col = 0; /* init to shut up GCC */ | |
| 3426 int i; | |
| 3427 #ifdef FEAT_MBYTE | |
| 3428 int this_class = 0; | |
| 3429 int prev_class; | |
| 3430 int prevcol; | |
| 3431 #endif | |
| 184 | 3432 #if defined(FEAT_BEVAL) |
| 7 | 3433 int bn = 0; /* bracket nesting */ |
| 3434 #endif | |
| 3435 | |
| 3436 /* | |
| 3437 * if i == 0: try to find an identifier | |
| 3438 * if i == 1: try to find any non-white string | |
| 3439 */ | |
| 3440 ptr = ml_get_buf(wp->w_buffer, lnum, FALSE); | |
| 3441 for (i = (find_type & FIND_IDENT) ? 0 : 1; i < 2; ++i) | |
| 3442 { | |
| 3443 /* | |
| 3444 * 1. skip to start of identifier/string | |
| 3445 */ | |
| 3446 col = startcol; | |
| 3447 #ifdef FEAT_MBYTE | |
| 3448 if (has_mbyte) | |
| 3449 { | |
| 3450 while (ptr[col] != NUL) | |
| 3451 { | |
| 184 | 3452 # if defined(FEAT_BEVAL) |
| 7 | 3453 /* Stop at a ']' to evaluate "a[x]". */ |
| 3454 if ((find_type & FIND_EVAL) && ptr[col] == ']') | |
| 3455 break; | |
| 3456 # endif | |
| 3457 this_class = mb_get_class(ptr + col); | |
| 3458 if (this_class != 0 && (i == 1 || this_class != 1)) | |
| 3459 break; | |
| 474 | 3460 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3461 } |
| 3462 } | |
| 3463 else | |
| 3464 #endif | |
| 3465 while (ptr[col] != NUL | |
| 3466 && (i == 0 ? !vim_iswordc(ptr[col]) : vim_iswhite(ptr[col])) | |
| 184 | 3467 # if defined(FEAT_BEVAL) |
| 7 | 3468 && (!(find_type & FIND_EVAL) || ptr[col] != ']') |
| 3469 # endif | |
| 3470 ) | |
| 3471 ++col; | |
| 3472 | |
| 184 | 3473 #if defined(FEAT_BEVAL) |
| 7 | 3474 /* When starting on a ']' count it, so that we include the '['. */ |
| 3475 bn = ptr[col] == ']'; | |
| 3476 #endif | |
| 3477 | |
| 3478 /* | |
| 3479 * 2. Back up to start of identifier/string. | |
| 3480 */ | |
| 3481 #ifdef FEAT_MBYTE | |
| 3482 if (has_mbyte) | |
| 3483 { | |
| 3484 /* Remember class of character under cursor. */ | |
| 184 | 3485 # if defined(FEAT_BEVAL) |
| 7 | 3486 if ((find_type & FIND_EVAL) && ptr[col] == ']') |
| 3487 this_class = mb_get_class((char_u *)"a"); | |
| 3488 else | |
| 3489 # endif | |
| 3490 this_class = mb_get_class(ptr + col); | |
| 835 | 3491 while (col > 0 && this_class != 0) |
| 7 | 3492 { |
| 3493 prevcol = col - 1 - (*mb_head_off)(ptr, ptr + col - 1); | |
| 3494 prev_class = mb_get_class(ptr + prevcol); | |
| 3495 if (this_class != prev_class | |
| 3496 && (i == 0 | |
| 3497 || prev_class == 0 | |
| 3498 || (find_type & FIND_IDENT)) | |
| 184 | 3499 # if defined(FEAT_BEVAL) |
| 7 | 3500 && (!(find_type & FIND_EVAL) |
| 3501 || prevcol == 0 | |
| 3502 || !find_is_eval_item(ptr + prevcol, &prevcol, | |
| 3503 &bn, BACKWARD)) | |
| 3504 # endif | |
| 3505 ) | |
| 3506 break; | |
| 3507 col = prevcol; | |
| 3508 } | |
| 3509 | |
| 3510 /* If we don't want just any old string, or we've found an | |
| 3511 * identifier, stop searching. */ | |
| 3512 if (this_class > 2) | |
| 3513 this_class = 2; | |
| 3514 if (!(find_type & FIND_STRING) || this_class == 2) | |
| 3515 break; | |
| 3516 } | |
| 3517 else | |
| 3518 #endif | |
| 3519 { | |
| 3520 while (col > 0 | |
| 3521 && ((i == 0 | |
| 3522 ? vim_iswordc(ptr[col - 1]) | |
| 3523 : (!vim_iswhite(ptr[col - 1]) | |
| 3524 && (!(find_type & FIND_IDENT) | |
| 3525 || !vim_iswordc(ptr[col - 1])))) | |
| 184 | 3526 #if defined(FEAT_BEVAL) |
| 7 | 3527 || ((find_type & FIND_EVAL) |
| 3528 && col > 1 | |
| 3529 && find_is_eval_item(ptr + col - 1, &col, | |
| 3530 &bn, BACKWARD)) | |
| 3531 #endif | |
| 3532 )) | |
| 3533 --col; | |
| 3534 | |
| 3535 /* If we don't want just any old string, or we've found an | |
| 3536 * identifier, stop searching. */ | |
| 3537 if (!(find_type & FIND_STRING) || vim_iswordc(ptr[col])) | |
| 3538 break; | |
| 3539 } | |
| 3540 } | |
| 3541 | |
| 3542 if (ptr[col] == NUL || (i == 0 && ( | |
| 3543 #ifdef FEAT_MBYTE | |
| 3544 has_mbyte ? this_class != 2 : | |
| 3545 #endif | |
| 3546 !vim_iswordc(ptr[col])))) | |
| 3547 { | |
| 3548 /* | |
| 3549 * didn't find an identifier or string | |
| 3550 */ | |
| 3551 if (find_type & FIND_STRING) | |
| 3552 EMSG(_("E348: No string under cursor")); | |
| 3553 else | |
| 1728 | 3554 EMSG(_(e_noident)); |
| 7 | 3555 return 0; |
| 3556 } | |
| 3557 ptr += col; | |
| 3558 *string = ptr; | |
| 3559 | |
| 3560 /* | |
| 3561 * 3. Find the end if the identifier/string. | |
| 3562 */ | |
| 184 | 3563 #if defined(FEAT_BEVAL) |
| 7 | 3564 bn = 0; |
| 3565 startcol -= col; | |
| 3566 #endif | |
| 3567 col = 0; | |
| 3568 #ifdef FEAT_MBYTE | |
| 3569 if (has_mbyte) | |
| 3570 { | |
| 3571 /* Search for point of changing multibyte character class. */ | |
| 3572 this_class = mb_get_class(ptr); | |
| 3573 while (ptr[col] != NUL | |
| 3574 && ((i == 0 ? mb_get_class(ptr + col) == this_class | |
| 3575 : mb_get_class(ptr + col) != 0) | |
| 184 | 3576 # if defined(FEAT_BEVAL) |
| 7 | 3577 || ((find_type & FIND_EVAL) |
| 3578 && col <= (int)startcol | |
| 3579 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3580 # endif | |
| 3581 )) | |
| 474 | 3582 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3583 } |
| 3584 else | |
| 3585 #endif | |
| 3586 while ((i == 0 ? vim_iswordc(ptr[col]) | |
| 3587 : (ptr[col] != NUL && !vim_iswhite(ptr[col]))) | |
| 184 | 3588 # if defined(FEAT_BEVAL) |
| 7 | 3589 || ((find_type & FIND_EVAL) |
| 3590 && col <= (int)startcol | |
| 3591 && find_is_eval_item(ptr + col, &col, &bn, FORWARD)) | |
| 3592 # endif | |
| 3593 ) | |
| 3594 { | |
| 3595 ++col; | |
| 3596 } | |
| 3597 | |
| 3598 return col; | |
| 3599 } | |
| 3600 | |
| 3601 /* | |
| 3602 * Prepare for redo of a normal command. | |
| 3603 */ | |
| 3604 static void | |
| 3605 prep_redo_cmd(cap) | |
| 3606 cmdarg_T *cap; | |
| 3607 { | |
| 3608 prep_redo(cap->oap->regname, cap->count0, | |
| 3609 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
| 3610 } | |
| 3611 | |
| 3612 /* | |
| 3613 * Prepare for redo of any command. | |
| 3614 * Note that only the last argument can be a multi-byte char. | |
| 3615 */ | |
| 3616 static void | |
| 3617 prep_redo(regname, num, cmd1, cmd2, cmd3, cmd4, cmd5) | |
| 3618 int regname; | |
| 3619 long num; | |
| 3620 int cmd1; | |
| 3621 int cmd2; | |
| 3622 int cmd3; | |
| 3623 int cmd4; | |
| 3624 int cmd5; | |
| 3625 { | |
| 3626 ResetRedobuff(); | |
| 3627 if (regname != 0) /* yank from specified buffer */ | |
| 3628 { | |
| 3629 AppendCharToRedobuff('"'); | |
| 3630 AppendCharToRedobuff(regname); | |
| 3631 } | |
| 3632 if (num) | |
| 3633 AppendNumberToRedobuff(num); | |
| 3634 | |
| 3635 if (cmd1 != NUL) | |
| 3636 AppendCharToRedobuff(cmd1); | |
| 3637 if (cmd2 != NUL) | |
| 3638 AppendCharToRedobuff(cmd2); | |
| 3639 if (cmd3 != NUL) | |
| 3640 AppendCharToRedobuff(cmd3); | |
| 3641 if (cmd4 != NUL) | |
| 3642 AppendCharToRedobuff(cmd4); | |
| 3643 if (cmd5 != NUL) | |
| 3644 AppendCharToRedobuff(cmd5); | |
| 3645 } | |
| 3646 | |
| 3647 /* | |
| 3648 * check for operator active and clear it | |
| 3649 * | |
| 3650 * return TRUE if operator was active | |
| 3651 */ | |
| 3652 static int | |
| 3653 checkclearop(oap) | |
| 3654 oparg_T *oap; | |
| 3655 { | |
| 3656 if (oap->op_type == OP_NOP) | |
| 3657 return FALSE; | |
| 3658 clearopbeep(oap); | |
| 3659 return TRUE; | |
| 3660 } | |
| 3661 | |
| 3662 /* | |
| 1131 | 3663 * Check for operator or Visual active. Clear active operator. |
| 7 | 3664 * |
| 1131 | 3665 * Return TRUE if operator or Visual was active. |
| 7 | 3666 */ |
| 3667 static int | |
| 3668 checkclearopq(oap) | |
| 3669 oparg_T *oap; | |
| 3670 { | |
| 3671 if (oap->op_type == OP_NOP | |
| 3672 #ifdef FEAT_VISUAL | |
| 3673 && !VIsual_active | |
| 3674 #endif | |
| 3675 ) | |
| 3676 return FALSE; | |
| 3677 clearopbeep(oap); | |
| 3678 return TRUE; | |
| 3679 } | |
| 3680 | |
| 3681 static void | |
| 3682 clearop(oap) | |
| 3683 oparg_T *oap; | |
| 3684 { | |
| 3685 oap->op_type = OP_NOP; | |
| 3686 oap->regname = 0; | |
| 3687 oap->motion_force = NUL; | |
| 3688 oap->use_reg_one = FALSE; | |
| 3689 } | |
| 3690 | |
| 3691 static void | |
| 3692 clearopbeep(oap) | |
| 3693 oparg_T *oap; | |
| 3694 { | |
| 3695 clearop(oap); | |
| 3696 beep_flush(); | |
| 3697 } | |
| 3698 | |
| 3699 #ifdef FEAT_VISUAL | |
| 3700 /* | |
| 3701 * Remove the shift modifier from a special key. | |
| 3702 */ | |
| 3703 static void | |
| 3704 unshift_special(cap) | |
| 3705 cmdarg_T *cap; | |
| 3706 { | |
| 3707 switch (cap->cmdchar) | |
| 3708 { | |
| 3709 case K_S_RIGHT: cap->cmdchar = K_RIGHT; break; | |
| 3710 case K_S_LEFT: cap->cmdchar = K_LEFT; break; | |
| 3711 case K_S_UP: cap->cmdchar = K_UP; break; | |
| 3712 case K_S_DOWN: cap->cmdchar = K_DOWN; break; | |
| 3713 case K_S_HOME: cap->cmdchar = K_HOME; break; | |
| 3714 case K_S_END: cap->cmdchar = K_END; break; | |
| 3715 } | |
| 3716 cap->cmdchar = simplify_key(cap->cmdchar, &mod_mask); | |
| 3717 } | |
| 3718 #endif | |
| 3719 | |
| 3720 #if defined(FEAT_CMDL_INFO) || defined(PROTO) | |
| 3721 /* | |
| 3722 * Routines for displaying a partly typed command | |
| 3723 */ | |
| 3724 | |
| 3725 #ifdef FEAT_VISUAL /* need room for size of Visual area */ | |
| 3726 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 + 30 | |
| 3727 #else | |
| 3728 # define SHOWCMD_BUFLEN SHOWCMD_COLS + 1 | |
| 3729 #endif | |
| 3730 static char_u showcmd_buf[SHOWCMD_BUFLEN]; | |
| 3731 static char_u old_showcmd_buf[SHOWCMD_BUFLEN]; /* For push_showcmd() */ | |
| 3732 static int showcmd_is_clear = TRUE; | |
| 3733 static int showcmd_visual = FALSE; | |
| 3734 | |
| 3735 static void display_showcmd __ARGS((void)); | |
| 3736 | |
| 3737 void | |
| 3738 clear_showcmd() | |
| 3739 { | |
| 3740 if (!p_sc) | |
| 3741 return; | |
| 3742 | |
| 3743 #ifdef FEAT_VISUAL | |
| 3744 if (VIsual_active && !char_avail()) | |
| 3745 { | |
| 1866 | 3746 int cursor_bot = lt(VIsual, curwin->w_cursor); |
| 7 | 3747 long lines; |
| 3748 colnr_T leftcol, rightcol; | |
| 3749 linenr_T top, bot; | |
| 3750 | |
| 3751 /* Show the size of the Visual area. */ | |
| 1866 | 3752 if (cursor_bot) |
| 7 | 3753 { |
| 3754 top = VIsual.lnum; | |
| 3755 bot = curwin->w_cursor.lnum; | |
| 3756 } | |
| 3757 else | |
| 3758 { | |
| 3759 top = curwin->w_cursor.lnum; | |
| 3760 bot = VIsual.lnum; | |
| 3761 } | |
| 3762 # ifdef FEAT_FOLDING | |
| 3763 /* Include closed folds as a whole. */ | |
| 3764 hasFolding(top, &top, NULL); | |
| 3765 hasFolding(bot, NULL, &bot); | |
| 3766 # endif | |
| 3767 lines = bot - top + 1; | |
| 3768 | |
| 3769 if (VIsual_mode == Ctrl_V) | |
| 3770 { | |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3771 # ifdef FEAT_LINEBREAK |
| 1866 | 3772 char_u *saved_sbr = p_sbr; |
| 3773 | |
| 3774 /* Make 'sbr' empty for a moment to get the correct size. */ | |
| 3775 p_sbr = empty_option; | |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3776 # endif |
| 7 | 3777 getvcols(curwin, &curwin->w_cursor, &VIsual, &leftcol, &rightcol); |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3778 # ifdef FEAT_LINEBREAK |
| 1866 | 3779 p_sbr = saved_sbr; |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3780 # endif |
| 7 | 3781 sprintf((char *)showcmd_buf, "%ldx%ld", lines, |
| 3782 (long)(rightcol - leftcol + 1)); | |
| 3783 } | |
| 3784 else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum) | |
| 3785 sprintf((char *)showcmd_buf, "%ld", lines); | |
| 3786 else | |
|
2324
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3787 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3788 char_u *s, *e; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3789 int l; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3790 int bytes = 0; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3791 int chars = 0; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3792 |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3793 if (cursor_bot) |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3794 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3795 s = ml_get_pos(&VIsual); |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3796 e = ml_get_cursor(); |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3797 } |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3798 else |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3799 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3800 s = ml_get_cursor(); |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3801 e = ml_get_pos(&VIsual); |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3802 } |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3803 while ((*p_sel != 'e') ? s <= e : s < e) |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3804 { |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3805 # ifdef FEAT_MBYTE |
|
2324
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3806 l = (*mb_ptr2len)(s); |
|
2335
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3807 # else |
|
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3808 l = (*s == NUL) ? 0 : 1; |
|
2a5478294078
Fix build broken without multi-byte feature.
Bram Moolenaar <bram@vim.org>
parents:
2326
diff
changeset
|
3809 # endif |
|
2324
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3810 if (l == 0) |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3811 { |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3812 ++bytes; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3813 ++chars; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3814 break; /* end of line */ |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3815 } |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3816 bytes += l; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3817 ++chars; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3818 s += l; |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3819 } |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3820 if (bytes == chars) |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3821 sprintf((char *)showcmd_buf, "%d", chars); |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3822 else |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3823 sprintf((char *)showcmd_buf, "%d-%d", chars, bytes); |
|
0a258a67051d
In Visual mode with 'showcmd' display the number of bytes and characters.
Bram Moolenaar <bram@vim.org>
parents:
2294
diff
changeset
|
3824 } |
| 7 | 3825 showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */ |
| 3826 showcmd_visual = TRUE; | |
| 3827 } | |
| 3828 else | |
| 3829 #endif | |
| 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 | |
| 3847 add_to_showcmd(c) | |
| 3848 int c; | |
| 3849 { | |
| 3850 char_u *p; | |
| 3851 int old_len; | |
| 3852 int extra_len; | |
| 3853 int overflow; | |
| 3854 #if defined(FEAT_MOUSE) | |
| 3855 int i; | |
| 3856 static int ignore[] = | |
| 3857 { | |
| 660 | 3858 # ifdef FEAT_GUI |
| 7 | 3859 K_VER_SCROLLBAR, K_HOR_SCROLLBAR, |
| 3860 K_LEFTMOUSE_NM, K_LEFTRELEASE_NM, | |
| 660 | 3861 # endif |
| 7 | 3862 K_IGNORE, |
| 3863 K_LEFTMOUSE, K_LEFTDRAG, K_LEFTRELEASE, | |
| 3864 K_MIDDLEMOUSE, K_MIDDLEDRAG, K_MIDDLERELEASE, | |
| 3865 K_RIGHTMOUSE, K_RIGHTDRAG, K_RIGHTRELEASE, | |
|
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
3866 K_MOUSEDOWN, K_MOUSEUP, K_MOUSELEFT, K_MOUSERIGHT, |
| 7 | 3867 K_X1MOUSE, K_X1DRAG, K_X1RELEASE, K_X2MOUSE, K_X2DRAG, K_X2RELEASE, |
| 631 | 3868 K_CURSORHOLD, |
| 7 | 3869 0 |
| 3870 }; | |
| 3871 #endif | |
| 3872 | |
| 641 | 3873 if (!p_sc || msg_silent != 0) |
| 7 | 3874 return FALSE; |
| 3875 | |
| 3876 if (showcmd_visual) | |
| 3877 { | |
| 3878 showcmd_buf[0] = NUL; | |
| 3879 showcmd_visual = FALSE; | |
| 3880 } | |
| 3881 | |
| 3882 #if defined(FEAT_MOUSE) | |
| 3883 /* Ignore keys that are scrollbar updates and mouse clicks */ | |
| 3884 if (IS_SPECIAL(c)) | |
| 3885 for (i = 0; ignore[i] != 0; ++i) | |
| 3886 if (ignore[i] == c) | |
| 3887 return FALSE; | |
| 3888 #endif | |
| 3889 | |
| 3890 p = transchar(c); | |
| 3891 old_len = (int)STRLEN(showcmd_buf); | |
| 3892 extra_len = (int)STRLEN(p); | |
| 3893 overflow = old_len + extra_len - SHOWCMD_COLS; | |
| 3894 if (overflow > 0) | |
| 1362 | 3895 mch_memmove(showcmd_buf, showcmd_buf + overflow, |
| 3896 old_len - overflow + 1); | |
| 7 | 3897 STRCAT(showcmd_buf, p); |
| 3898 | |
| 3899 if (char_avail()) | |
| 3900 return FALSE; | |
| 3901 | |
| 3902 display_showcmd(); | |
| 3903 | |
| 3904 return TRUE; | |
| 3905 } | |
| 3906 | |
| 3907 void | |
| 3908 add_to_showcmd_c(c) | |
| 3909 int c; | |
| 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 | |
| 3919 del_from_showcmd(len) | |
| 3920 int len; | |
| 3921 { | |
| 3922 int old_len; | |
| 3923 | |
| 3924 if (!p_sc) | |
| 3925 return; | |
| 3926 | |
| 3927 old_len = (int)STRLEN(showcmd_buf); | |
| 3928 if (len > old_len) | |
| 3929 len = old_len; | |
| 3930 showcmd_buf[old_len - len] = NUL; | |
| 3931 | |
| 3932 if (!char_avail()) | |
| 3933 display_showcmd(); | |
| 3934 } | |
| 3935 | |
| 3936 /* | |
| 3937 * push_showcmd() and pop_showcmd() are used when waiting for the user to type | |
| 3938 * something and there is a partial mapping. | |
| 3939 */ | |
| 3940 void | |
| 3941 push_showcmd() | |
| 3942 { | |
| 3943 if (p_sc) | |
| 3944 STRCPY(old_showcmd_buf, showcmd_buf); | |
| 3945 } | |
| 3946 | |
| 3947 void | |
| 3948 pop_showcmd() | |
| 3949 { | |
| 3950 if (!p_sc) | |
| 3951 return; | |
| 3952 | |
| 3953 STRCPY(showcmd_buf, old_showcmd_buf); | |
| 3954 | |
| 3955 display_showcmd(); | |
| 3956 } | |
| 3957 | |
| 3958 static void | |
| 3959 display_showcmd() | |
| 3960 { | |
| 3961 int len; | |
| 3962 | |
| 3963 cursor_off(); | |
| 3964 | |
| 3965 len = (int)STRLEN(showcmd_buf); | |
| 3966 if (len == 0) | |
| 3967 showcmd_is_clear = TRUE; | |
| 3968 else | |
| 3969 { | |
| 3970 screen_puts(showcmd_buf, (int)Rows - 1, sc_col, 0); | |
| 3971 showcmd_is_clear = FALSE; | |
| 3972 } | |
| 3973 | |
| 3974 /* | |
| 1188 | 3975 * clear the rest of an old message by outputting up to SHOWCMD_COLS |
| 3976 * spaces | |
| 7 | 3977 */ |
| 3978 screen_puts((char_u *)" " + len, (int)Rows - 1, sc_col + len, 0); | |
| 3979 | |
| 3980 setcursor(); /* put cursor back where it belongs */ | |
| 3981 } | |
| 3982 #endif | |
| 3983 | |
| 3984 #ifdef FEAT_SCROLLBIND | |
| 3985 /* | |
| 3986 * When "check" is FALSE, prepare for commands that scroll the window. | |
| 3987 * When "check" is TRUE, take care of scroll-binding after the window has | |
| 3988 * scrolled. Called from normal_cmd() and edit(). | |
| 3989 */ | |
| 3990 void | |
| 3991 do_check_scrollbind(check) | |
| 3992 int check; | |
| 3993 { | |
| 3994 static win_T *old_curwin = NULL; | |
| 3995 static linenr_T old_topline = 0; | |
| 3996 #ifdef FEAT_DIFF | |
| 3997 static int old_topfill = 0; | |
| 3998 #endif | |
| 3999 static buf_T *old_buf = NULL; | |
| 4000 static colnr_T old_leftcol = 0; | |
| 4001 | |
| 4002 if (check && curwin->w_p_scb) | |
| 4003 { | |
| 4004 /* If a ":syncbind" command was just used, don't scroll, only reset | |
| 4005 * the values. */ | |
| 4006 if (did_syncbind) | |
| 4007 did_syncbind = FALSE; | |
| 4008 else if (curwin == old_curwin) | |
| 4009 { | |
| 4010 /* | |
| 4011 * Synchronize other windows, as necessary according to | |
| 4012 * 'scrollbind'. Don't do this after an ":edit" command, except | |
| 4013 * when 'diff' is set. | |
| 4014 */ | |
| 4015 if ((curwin->w_buffer == old_buf | |
| 4016 #ifdef FEAT_DIFF | |
| 4017 || curwin->w_p_diff | |
| 4018 #endif | |
| 4019 ) | |
| 4020 && (curwin->w_topline != old_topline | |
| 4021 #ifdef FEAT_DIFF | |
| 4022 || curwin->w_topfill != old_topfill | |
| 4023 #endif | |
| 4024 || curwin->w_leftcol != old_leftcol)) | |
| 4025 { | |
| 4026 check_scrollbind(curwin->w_topline - old_topline, | |
| 4027 (long)(curwin->w_leftcol - old_leftcol)); | |
| 4028 } | |
| 4029 } | |
| 4030 else if (vim_strchr(p_sbo, 'j')) /* jump flag set in 'scrollopt' */ | |
| 4031 { | |
| 4032 /* | |
| 4033 * When switching between windows, make sure that the relative | |
| 4034 * vertical offset is valid for the new window. The relative | |
| 4035 * offset is invalid whenever another 'scrollbind' window has | |
| 4036 * scrolled to a point that would force the current window to | |
| 4037 * scroll past the beginning or end of its buffer. When the | |
| 4038 * resync is performed, some of the other 'scrollbind' windows may | |
| 4039 * need to jump so that the current window's relative position is | |
| 4040 * visible on-screen. | |
| 4041 */ | |
| 4042 check_scrollbind(curwin->w_topline - curwin->w_scbind_pos, 0L); | |
| 4043 } | |
| 4044 curwin->w_scbind_pos = curwin->w_topline; | |
| 4045 } | |
| 4046 | |
| 4047 old_curwin = curwin; | |
| 4048 old_topline = curwin->w_topline; | |
| 4049 #ifdef FEAT_DIFF | |
| 4050 old_topfill = curwin->w_topfill; | |
| 4051 #endif | |
| 4052 old_buf = curwin->w_buffer; | |
| 4053 old_leftcol = curwin->w_leftcol; | |
| 4054 } | |
| 4055 | |
| 4056 /* | |
| 4057 * Synchronize any windows that have "scrollbind" set, based on the | |
| 4058 * number of rows by which the current window has changed | |
| 4059 * (1998-11-02 16:21:01 R. Edward Ralston <eralston@computer.org>) | |
| 4060 */ | |
| 4061 void | |
| 4062 check_scrollbind(topline_diff, leftcol_diff) | |
| 4063 linenr_T topline_diff; | |
| 4064 long leftcol_diff; | |
| 4065 { | |
| 4066 int want_ver; | |
| 4067 int want_hor; | |
| 4068 win_T *old_curwin = curwin; | |
| 4069 buf_T *old_curbuf = curbuf; | |
| 4070 #ifdef FEAT_VISUAL | |
| 4071 int old_VIsual_select = VIsual_select; | |
| 4072 int old_VIsual_active = VIsual_active; | |
| 4073 #endif | |
| 4074 colnr_T tgt_leftcol = curwin->w_leftcol; | |
| 4075 long topline; | |
| 4076 long y; | |
| 4077 | |
| 4078 /* | |
| 4079 * check 'scrollopt' string for vertical and horizontal scroll options | |
| 4080 */ | |
| 4081 want_ver = (vim_strchr(p_sbo, 'v') && topline_diff != 0); | |
| 4082 #ifdef FEAT_DIFF | |
| 4083 want_ver |= old_curwin->w_p_diff; | |
| 4084 #endif | |
| 4085 want_hor = (vim_strchr(p_sbo, 'h') && (leftcol_diff || topline_diff != 0)); | |
| 4086 | |
| 4087 /* | |
| 4088 * loop through the scrollbound windows and scroll accordingly | |
| 4089 */ | |
| 4090 #ifdef FEAT_VISUAL | |
| 4091 VIsual_select = VIsual_active = 0; | |
| 4092 #endif | |
| 4093 for (curwin = firstwin; curwin; curwin = curwin->w_next) | |
| 4094 { | |
| 4095 curbuf = curwin->w_buffer; | |
| 4096 /* skip original window and windows with 'noscrollbind' */ | |
| 4097 if (curwin != old_curwin && curwin->w_p_scb) | |
| 4098 { | |
| 4099 /* | |
| 4100 * do the vertical scroll | |
| 4101 */ | |
| 4102 if (want_ver) | |
| 4103 { | |
| 4104 #ifdef FEAT_DIFF | |
| 4105 if (old_curwin->w_p_diff && curwin->w_p_diff) | |
| 4106 { | |
| 4107 diff_set_topline(old_curwin, curwin); | |
| 4108 } | |
| 4109 else | |
| 4110 #endif | |
| 4111 { | |
| 4112 curwin->w_scbind_pos += topline_diff; | |
| 4113 topline = curwin->w_scbind_pos; | |
| 4114 if (topline > curbuf->b_ml.ml_line_count) | |
| 4115 topline = curbuf->b_ml.ml_line_count; | |
| 4116 if (topline < 1) | |
| 4117 topline = 1; | |
| 4118 | |
| 4119 y = topline - curwin->w_topline; | |
| 4120 if (y > 0) | |
| 4121 scrollup(y, FALSE); | |
| 4122 else | |
| 4123 scrolldown(-y, FALSE); | |
| 4124 } | |
| 4125 | |
| 4126 redraw_later(VALID); | |
| 4127 cursor_correct(); | |
| 4128 #ifdef FEAT_WINDOWS | |
| 4129 curwin->w_redr_status = TRUE; | |
| 4130 #endif | |
| 4131 } | |
| 4132 | |
| 4133 /* | |
| 4134 * do the horizontal scroll | |
| 4135 */ | |
| 4136 if (want_hor && curwin->w_leftcol != tgt_leftcol) | |
| 4137 { | |
| 4138 curwin->w_leftcol = tgt_leftcol; | |
| 4139 leftcol_changed(); | |
| 4140 } | |
| 4141 } | |
| 4142 } | |
| 4143 | |
| 4144 /* | |
| 4145 * reset current-window | |
| 4146 */ | |
| 4147 #ifdef FEAT_VISUAL | |
| 4148 VIsual_select = old_VIsual_select; | |
| 4149 VIsual_active = old_VIsual_active; | |
| 4150 #endif | |
| 4151 curwin = old_curwin; | |
| 4152 curbuf = old_curbuf; | |
| 4153 } | |
| 4154 #endif /* #ifdef FEAT_SCROLLBIND */ | |
| 4155 | |
| 4156 /* | |
| 4157 * Command character that's ignored. | |
| 4158 * 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
|
4159 * xon/xoff. |
| 7 | 4160 */ |
| 4161 static void | |
| 4162 nv_ignore(cap) | |
| 4163 cmdarg_T *cap; | |
| 4164 { | |
| 226 | 4165 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 7 | 4166 } |
| 4167 | |
| 4168 /* | |
| 620 | 4169 * Command character that doesn't do anything, but unlike nv_ignore() does |
| 4170 * start edit(). Used for "startinsert" executed while starting up. | |
| 4171 */ | |
| 4172 static void | |
| 4173 nv_nop(cap) | |
| 1877 | 4174 cmdarg_T *cap UNUSED; |
| 620 | 4175 { |
| 4176 } | |
| 4177 | |
| 4178 /* | |
| 7 | 4179 * Command character doesn't exist. |
| 4180 */ | |
| 4181 static void | |
| 4182 nv_error(cap) | |
| 4183 cmdarg_T *cap; | |
| 4184 { | |
| 4185 clearopbeep(cap->oap); | |
| 4186 } | |
| 4187 | |
| 4188 /* | |
| 4189 * <Help> and <F1> commands. | |
| 4190 */ | |
| 4191 static void | |
| 4192 nv_help(cap) | |
| 4193 cmdarg_T *cap; | |
| 4194 { | |
| 4195 if (!checkclearopq(cap->oap)) | |
| 4196 ex_help(NULL); | |
| 4197 } | |
| 4198 | |
| 4199 /* | |
| 4200 * CTRL-A and CTRL-X: Add or subtract from letter or number under cursor. | |
| 4201 */ | |
| 4202 static void | |
| 4203 nv_addsub(cap) | |
| 4204 cmdarg_T *cap; | |
| 4205 { | |
| 4206 if (!checkclearopq(cap->oap) | |
| 4207 && do_addsub((int)cap->cmdchar, cap->count1) == OK) | |
| 4208 prep_redo_cmd(cap); | |
| 4209 } | |
| 4210 | |
| 4211 /* | |
| 4212 * CTRL-F, CTRL-B, etc: Scroll page up or down. | |
| 4213 */ | |
| 4214 static void | |
| 4215 nv_page(cap) | |
| 4216 cmdarg_T *cap; | |
| 4217 { | |
| 4218 if (!checkclearop(cap->oap)) | |
| 819 | 4219 { |
| 4220 #ifdef FEAT_WINDOWS | |
| 4221 if (mod_mask & MOD_MASK_CTRL) | |
| 4222 { | |
| 4223 /* <C-PageUp>: tab page back; <C-PageDown>: tab page forward */ | |
| 4224 if (cap->arg == BACKWARD) | |
| 4225 goto_tabpage(-(int)cap->count1); | |
| 4226 else | |
| 4227 goto_tabpage((int)cap->count0); | |
| 4228 } | |
| 4229 else | |
| 4230 #endif | |
| 7 | 4231 (void)onepage(cap->arg, cap->count1); |
| 819 | 4232 } |
| 7 | 4233 } |
| 4234 | |
| 4235 /* | |
| 4236 * Implementation of "gd" and "gD" command. | |
| 4237 */ | |
| 4238 static void | |
| 523 | 4239 nv_gd(oap, nchar, thisblock) |
| 503 | 4240 oparg_T *oap; |
| 4241 int nchar; | |
| 523 | 4242 int thisblock; /* 1 for "1gd" and "1gD" */ |
| 7 | 4243 { |
| 4244 int len; | |
| 503 | 4245 char_u *ptr; |
| 4246 | |
| 4247 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0 | |
| 523 | 4248 || find_decl(ptr, len, nchar == 'd', thisblock, 0) == FAIL) |
| 503 | 4249 clearopbeep(oap); |
| 4250 #ifdef FEAT_FOLDING | |
| 4251 else if ((fdo_flags & FDO_SEARCH) && KeyTyped && oap->op_type == OP_NOP) | |
| 4252 foldOpenCursor(); | |
| 4253 #endif | |
| 4254 } | |
| 4255 | |
| 4256 /* | |
| 523 | 4257 * Search for variable declaration of "ptr[len]". |
| 4258 * When "locally" is TRUE in the current function ("gd"), otherwise in the | |
| 4259 * current file ("gD"). | |
| 4260 * When "thisblock" is TRUE check the {} block scope. | |
| 503 | 4261 * Return FAIL when not found. |
| 4262 */ | |
| 4263 int | |
| 523 | 4264 find_decl(ptr, len, locally, thisblock, searchflags) |
| 503 | 4265 char_u *ptr; |
| 4266 int len; | |
| 4267 int locally; | |
| 523 | 4268 int thisblock; |
| 503 | 4269 int searchflags; /* flags passed to searchit() */ |
| 4270 { | |
| 7 | 4271 char_u *pat; |
| 4272 pos_T old_pos; | |
| 503 | 4273 pos_T par_pos; |
| 4274 pos_T found_pos; | |
| 7 | 4275 int t; |
| 4276 int save_p_ws; | |
| 4277 int save_p_scs; | |
| 503 | 4278 int retval = OK; |
| 944 | 4279 int incll; |
| 503 | 4280 |
| 4281 if ((pat = alloc(len + 7)) == NULL) | |
| 4282 return FAIL; | |
| 268 | 4283 |
| 4284 /* Put "\V" before the pattern to avoid that the special meaning of "." | |
| 4285 * and "~" causes trouble. */ | |
| 4286 sprintf((char *)pat, vim_iswordp(ptr) ? "\\V\\<%.*s\\>" : "\\V%.*s", | |
| 4287 len, ptr); | |
| 7 | 4288 old_pos = curwin->w_cursor; |
| 4289 save_p_ws = p_ws; | |
| 4290 save_p_scs = p_scs; | |
| 4291 p_ws = FALSE; /* don't wrap around end of file now */ | |
| 4292 p_scs = FALSE; /* don't switch ignorecase off now */ | |
| 4293 | |
| 4294 /* | |
| 4295 * With "gD" go to line 1. | |
| 4296 * With "gd" Search back for the start of the current function, then go | |
| 4297 * back until a blank line. If this fails go to line 1. | |
| 4298 */ | |
| 944 | 4299 if (!locally || !findpar(&incll, BACKWARD, 1L, '{', FALSE)) |
| 7 | 4300 { |
| 4301 setpcmark(); /* Set in findpar() otherwise */ | |
| 4302 curwin->w_cursor.lnum = 1; | |
| 539 | 4303 par_pos = curwin->w_cursor; |
| 7 | 4304 } |
| 4305 else | |
| 4306 { | |
| 539 | 4307 par_pos = curwin->w_cursor; |
| 7 | 4308 while (curwin->w_cursor.lnum > 1 && *skipwhite(ml_get_curline()) != NUL) |
| 4309 --curwin->w_cursor.lnum; | |
| 4310 } | |
| 4311 curwin->w_cursor.col = 0; | |
| 4312 | |
| 4313 /* Search forward for the identifier, ignore comment lines. */ | |
| 698 | 4314 clearpos(&found_pos); |
| 503 | 4315 for (;;) |
| 4316 { | |
| 4317 t = searchit(curwin, curbuf, &curwin->w_cursor, FORWARD, | |
| 1496 | 4318 pat, 1L, searchflags, RE_LAST, (linenr_T)0, NULL); |
| 503 | 4319 if (curwin->w_cursor.lnum >= old_pos.lnum) |
| 4320 t = FAIL; /* match after start is failure too */ | |
| 523 | 4321 |
| 718 | 4322 if (thisblock && t != FAIL) |
| 523 | 4323 { |
| 4324 pos_T *pos; | |
| 4325 | |
| 4326 /* Check that the block the match is in doesn't end before the | |
| 4327 * position where we started the search from. */ | |
| 4328 if ((pos = findmatchlimit(NULL, '}', FM_FORWARD, | |
| 4329 (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL | |
| 4330 && pos->lnum < old_pos.lnum) | |
| 4331 continue; | |
| 4332 } | |
| 4333 | |
| 503 | 4334 if (t == FAIL) |
| 4335 { | |
| 4336 /* If we previously found a valid position, use it. */ | |
| 4337 if (found_pos.lnum != 0) | |
| 4338 { | |
| 4339 curwin->w_cursor = found_pos; | |
| 4340 t = OK; | |
| 4341 } | |
| 4342 break; | |
| 4343 } | |
| 7 | 4344 #ifdef FEAT_COMMENTS |
| 503 | 4345 if (get_leader_len(ml_get_curline(), NULL, FALSE) > 0) |
| 4346 { | |
| 4347 /* Ignore this line, continue at start of next line. */ | |
| 4348 ++curwin->w_cursor.lnum; | |
| 4349 curwin->w_cursor.col = 0; | |
| 4350 continue; | |
| 4351 } | |
| 4352 #endif | |
| 4353 if (!locally) /* global search: use first match found */ | |
| 4354 break; | |
| 4355 if (curwin->w_cursor.lnum >= par_pos.lnum) | |
| 4356 { | |
| 4357 /* If we previously found a valid position, use it. */ | |
| 4358 if (found_pos.lnum != 0) | |
| 4359 curwin->w_cursor = found_pos; | |
| 4360 break; | |
| 4361 } | |
| 4362 | |
| 4363 /* For finding a local variable and the match is before the "{" search | |
| 4364 * to find a later match. For K&R style function declarations this | |
| 4365 * skips the function header without types. */ | |
| 4366 found_pos = curwin->w_cursor; | |
| 4367 } | |
| 4368 | |
| 4369 if (t == FAIL) | |
| 4370 { | |
| 4371 retval = FAIL; | |
| 7 | 4372 curwin->w_cursor = old_pos; |
| 4373 } | |
| 4374 else | |
| 4375 { | |
| 4376 curwin->w_set_curswant = TRUE; | |
| 4377 /* "n" searches forward now */ | |
| 4378 reset_search_dir(); | |
| 4379 } | |
| 4380 | |
| 4381 vim_free(pat); | |
| 4382 p_ws = save_p_ws; | |
| 4383 p_scs = save_p_scs; | |
| 503 | 4384 |
| 4385 return retval; | |
| 7 | 4386 } |
| 4387 | |
| 4388 /* | |
| 4389 * Move 'dist' lines in direction 'dir', counting lines by *screen* | |
| 4390 * lines rather than lines in the file. | |
| 4391 * 'dist' must be positive. | |
| 4392 * | |
| 4393 * Return OK if able to move cursor, FAIL otherwise. | |
| 4394 */ | |
| 4395 static int | |
| 4396 nv_screengo(oap, dir, dist) | |
| 4397 oparg_T *oap; | |
| 4398 int dir; | |
| 4399 long dist; | |
| 4400 { | |
| 4401 int linelen = linetabsize(ml_get_curline()); | |
| 4402 int retval = OK; | |
| 4403 int atend = FALSE; | |
| 4404 int n; | |
| 4405 int col_off1; /* margin offset for first screen line */ | |
| 4406 int col_off2; /* margin offset for wrapped screen line */ | |
| 4407 int width1; /* text width for first screen line */ | |
| 4408 int width2; /* test width for wrapped screen line */ | |
| 4409 | |
| 4410 oap->motion_type = MCHAR; | |
| 4411 oap->inclusive = FALSE; | |
| 4412 | |
| 4413 col_off1 = curwin_col_off(); | |
| 4414 col_off2 = col_off1 - curwin_col_off2(); | |
| 4415 width1 = W_WIDTH(curwin) - col_off1; | |
| 4416 width2 = W_WIDTH(curwin) - col_off2; | |
| 4417 | |
| 4418 #ifdef FEAT_VERTSPLIT | |
| 4419 if (curwin->w_width != 0) | |
| 4420 { | |
| 4421 #endif | |
| 4422 /* | |
| 4423 * Instead of sticking at the last character of the buffer line we | |
| 4424 * try to stick in the last column of the screen. | |
| 4425 */ | |
| 4426 if (curwin->w_curswant == MAXCOL) | |
| 4427 { | |
| 4428 atend = TRUE; | |
| 4429 validate_virtcol(); | |
| 4430 if (width1 <= 0) | |
| 4431 curwin->w_curswant = 0; | |
| 4432 else | |
| 4433 { | |
| 4434 curwin->w_curswant = width1 - 1; | |
| 4435 if (curwin->w_virtcol > curwin->w_curswant) | |
| 4436 curwin->w_curswant += ((curwin->w_virtcol | |
| 4437 - curwin->w_curswant - 1) / width2 + 1) * width2; | |
| 4438 } | |
| 4439 } | |
| 4440 else | |
| 4441 { | |
| 4442 if (linelen > width1) | |
| 4443 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4444 else | |
| 4445 n = width1; | |
| 4446 if (curwin->w_curswant > (colnr_T)n + 1) | |
| 4447 curwin->w_curswant -= ((curwin->w_curswant - n) / width2 + 1) | |
| 4448 * width2; | |
| 4449 } | |
| 4450 | |
| 4451 while (dist--) | |
| 4452 { | |
| 4453 if (dir == BACKWARD) | |
| 4454 { | |
| 4455 if ((long)curwin->w_curswant >= width2) | |
| 4456 /* move back within line */ | |
| 4457 curwin->w_curswant -= width2; | |
| 4458 else | |
| 4459 { | |
| 4460 /* to previous line */ | |
| 4461 if (curwin->w_cursor.lnum == 1) | |
| 4462 { | |
| 4463 retval = FAIL; | |
| 4464 break; | |
| 4465 } | |
| 4466 --curwin->w_cursor.lnum; | |
| 4467 #ifdef FEAT_FOLDING | |
| 4468 /* Move to the start of a closed fold. Don't do that when | |
| 4469 * 'foldopen' contains "all": it will open in a moment. */ | |
| 4470 if (!(fdo_flags & FDO_ALL)) | |
| 4471 (void)hasFolding(curwin->w_cursor.lnum, | |
| 4472 &curwin->w_cursor.lnum, NULL); | |
| 4473 #endif | |
| 4474 linelen = linetabsize(ml_get_curline()); | |
| 4475 if (linelen > width1) | |
| 4476 curwin->w_curswant += (((linelen - width1 - 1) / width2) | |
| 4477 + 1) * width2; | |
| 4478 } | |
| 4479 } | |
| 4480 else /* dir == FORWARD */ | |
| 4481 { | |
| 4482 if (linelen > width1) | |
| 4483 n = ((linelen - width1 - 1) / width2 + 1) * width2 + width1; | |
| 4484 else | |
| 4485 n = width1; | |
| 4486 if (curwin->w_curswant + width2 < (colnr_T)n) | |
| 4487 /* move forward within line */ | |
| 4488 curwin->w_curswant += width2; | |
| 4489 else | |
| 4490 { | |
| 4491 /* to next line */ | |
| 4492 #ifdef FEAT_FOLDING | |
| 4493 /* Move to the end of a closed fold. */ | |
| 4494 (void)hasFolding(curwin->w_cursor.lnum, NULL, | |
| 4495 &curwin->w_cursor.lnum); | |
| 4496 #endif | |
| 4497 if (curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count) | |
| 4498 { | |
| 4499 retval = FAIL; | |
| 4500 break; | |
| 4501 } | |
| 4502 curwin->w_cursor.lnum++; | |
| 4503 curwin->w_curswant %= width2; | |
| 4504 } | |
| 4505 } | |
| 4506 } | |
| 4507 #ifdef FEAT_VERTSPLIT | |
| 4508 } | |
| 4509 #endif | |
| 4510 | |
| 4511 coladvance(curwin->w_curswant); | |
| 4512 | |
| 4513 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) | |
| 4514 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 4515 { | |
| 4516 /* | |
| 4517 * Check for landing on a character that got split at the end of the | |
| 4518 * last line. We want to advance a screenline, not end up in the same | |
| 4519 * screenline or move two screenlines. | |
| 4520 */ | |
| 4521 validate_virtcol(); | |
| 4522 if (curwin->w_virtcol > curwin->w_curswant | |
| 4523 && (curwin->w_curswant < (colnr_T)width1 | |
| 4524 ? (curwin->w_curswant > (colnr_T)width1 / 2) | |
| 4525 : ((curwin->w_curswant - width1) % width2 | |
| 4526 > (colnr_T)width2 / 2))) | |
| 4527 --curwin->w_cursor.col; | |
| 4528 } | |
| 4529 #endif | |
| 4530 | |
| 4531 if (atend) | |
| 4532 curwin->w_curswant = MAXCOL; /* stick in the last column */ | |
| 4533 | |
| 4534 return retval; | |
| 4535 } | |
| 4536 | |
| 4537 #ifdef FEAT_MOUSE | |
| 4538 /* | |
| 4539 * Mouse scroll wheel: Default action is to scroll three lines, or one page | |
| 4540 * when Shift or Ctrl is used. | |
|
2409
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Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
2378
diff
changeset
|
4541 * K_MOUSEUP (cap->arg == 1) or K_MOUSEDOWN (cap->arg == 0) or |
|
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diff
changeset
|
4542 * K_MOUSELEFT (cap->arg == -1) or K_MOUSERIGHT (cap->arg == -2) |
| 7 | 4543 */ |
| 4544 static void | |
| 4545 nv_mousescroll(cap) | |
| 4546 cmdarg_T *cap; | |
| 4547 { | |
| 4548 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS) | |
| 557 | 4549 win_T *old_curwin = curwin; |
| 7 | 4550 |
| 4551 /* Currently we only get the mouse coordinates in the GUI. */ | |
| 4552 if (gui.in_use && mouse_row >= 0 && mouse_col >= 0) | |
| 4553 { | |
| 4554 int row, col; | |
| 4555 | |
| 4556 row = mouse_row; | |
| 4557 col = mouse_col; | |
| 4558 | |
| 4559 /* find the window at the pointer coordinates */ | |
| 4560 curwin = mouse_find_win(&row, &col); | |
| 4561 curbuf = curwin->w_buffer; | |
| 4562 } | |
| 4563 # endif | |
| 4564 | |
|
2409
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parents:
2378
diff
changeset
|
4565 if (cap->arg == MSCR_UP || cap->arg == MSCR_DOWN) |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4566 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4567 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4568 { |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4569 (void)onepage(cap->arg ? FORWARD : BACKWARD, 1L); |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4570 } |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4571 else |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4572 { |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4573 cap->count1 = 3; |
|
0ca06a92adfb
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parents:
2378
diff
changeset
|
4574 cap->count0 = 3; |
|
0ca06a92adfb
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parents:
2378
diff
changeset
|
4575 nv_scroll_line(cap); |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4576 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4577 } |
|
0ca06a92adfb
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parents:
2378
diff
changeset
|
4578 # ifdef FEAT_GUI |
| 7 | 4579 else |
| 4580 { | |
|
2409
0ca06a92adfb
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parents:
2378
diff
changeset
|
4581 /* Horizontal scroll - only allowed when 'wrap' is disabled */ |
|
0ca06a92adfb
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parents:
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diff
changeset
|
4582 if (!curwin->w_p_wrap) |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4583 { |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4584 int val, step = 6; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4585 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
|
0ca06a92adfb
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Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4586 step = W_WIDTH(curwin); |
|
0ca06a92adfb
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parents:
2378
diff
changeset
|
4587 val = curwin->w_leftcol + (cap->arg == MSCR_RIGHT ? -step : +step); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
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diff
changeset
|
4588 if (val < 0) |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
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diff
changeset
|
4589 val = 0; |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4590 |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4591 gui_do_horiz_scroll(val, TRUE); |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4592 } |
|
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4593 } |
|
0ca06a92adfb
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diff
changeset
|
4594 # endif |
| 7 | 4595 |
| 4596 # if defined(FEAT_GUI) && defined(FEAT_WINDOWS) | |
| 4597 curwin->w_redr_status = TRUE; | |
| 4598 | |
| 4599 curwin = old_curwin; | |
| 4600 curbuf = curwin->w_buffer; | |
| 4601 # endif | |
| 4602 } | |
| 4603 | |
| 4604 /* | |
| 4605 * Mouse clicks and drags. | |
| 4606 */ | |
| 4607 static void | |
| 4608 nv_mouse(cap) | |
| 4609 cmdarg_T *cap; | |
| 4610 { | |
| 4611 (void)do_mouse(cap->oap, cap->cmdchar, BACKWARD, cap->count1, 0); | |
| 4612 } | |
| 4613 #endif | |
| 4614 | |
| 4615 /* | |
| 4616 * Handle CTRL-E and CTRL-Y commands: scroll a line up or down. | |
| 4617 * cap->arg must be TRUE for CTRL-E. | |
| 4618 */ | |
| 4619 static void | |
| 4620 nv_scroll_line(cap) | |
| 4621 cmdarg_T *cap; | |
| 4622 { | |
| 4623 if (!checkclearop(cap->oap)) | |
| 4624 scroll_redraw(cap->arg, cap->count1); | |
| 4625 } | |
| 4626 | |
| 4627 /* | |
| 4628 * Scroll "count" lines up or down, and redraw. | |
| 4629 */ | |
| 4630 void | |
| 4631 scroll_redraw(up, count) | |
| 4632 int up; | |
| 4633 long count; | |
| 4634 { | |
| 4635 linenr_T prev_topline = curwin->w_topline; | |
| 4636 #ifdef FEAT_DIFF | |
| 4637 int prev_topfill = curwin->w_topfill; | |
| 4638 #endif | |
| 4639 linenr_T prev_lnum = curwin->w_cursor.lnum; | |
| 4640 | |
| 4641 if (up) | |
| 4642 scrollup(count, TRUE); | |
| 4643 else | |
| 4644 scrolldown(count, TRUE); | |
| 4645 if (p_so) | |
| 4646 { | |
| 4647 /* Adjust the cursor position for 'scrolloff'. Mark w_topline as | |
| 4648 * valid, otherwise the screen jumps back at the end of the file. */ | |
| 4649 cursor_correct(); | |
| 4650 check_cursor_moved(curwin); | |
| 4651 curwin->w_valid |= VALID_TOPLINE; | |
| 4652 | |
| 4653 /* If moved back to where we were, at least move the cursor, otherwise | |
| 4654 * we get stuck at one position. Don't move the cursor up if the | |
| 4655 * first line of the buffer is already on the screen */ | |
| 4656 while (curwin->w_topline == prev_topline | |
| 4657 #ifdef FEAT_DIFF | |
| 4658 && curwin->w_topfill == prev_topfill | |
| 4659 #endif | |
| 4660 ) | |
| 4661 { | |
| 4662 if (up) | |
| 4663 { | |
| 4664 if (curwin->w_cursor.lnum > prev_lnum | |
| 4665 || cursor_down(1L, FALSE) == FAIL) | |
| 4666 break; | |
| 4667 } | |
| 4668 else | |
| 4669 { | |
| 4670 if (curwin->w_cursor.lnum < prev_lnum | |
| 4671 || prev_topline == 1L | |
| 4672 || cursor_up(1L, FALSE) == FAIL) | |
| 4673 break; | |
| 4674 } | |
| 4675 /* Mark w_topline as valid, otherwise the screen jumps back at the | |
| 4676 * end of the file. */ | |
| 4677 check_cursor_moved(curwin); | |
| 4678 curwin->w_valid |= VALID_TOPLINE; | |
| 4679 } | |
| 4680 } | |
| 4681 if (curwin->w_cursor.lnum != prev_lnum) | |
| 4682 coladvance(curwin->w_curswant); | |
| 4683 redraw_later(VALID); | |
| 4684 } | |
| 4685 | |
| 4686 /* | |
| 4687 * Commands that start with "z". | |
| 4688 */ | |
| 4689 static void | |
| 4690 nv_zet(cap) | |
| 4691 cmdarg_T *cap; | |
| 4692 { | |
| 4693 long n; | |
| 4694 colnr_T col; | |
| 4695 int nchar = cap->nchar; | |
| 4696 #ifdef FEAT_FOLDING | |
| 4697 long old_fdl = curwin->w_p_fdl; | |
| 4698 int old_fen = curwin->w_p_fen; | |
| 4699 #endif | |
| 737 | 4700 #ifdef FEAT_SPELL |
| 710 | 4701 int undo = FALSE; |
| 4702 #endif | |
| 7 | 4703 |
| 4704 if (VIM_ISDIGIT(nchar)) | |
| 4705 { | |
| 4706 /* | |
| 4707 * "z123{nchar}": edit the count before obtaining {nchar} | |
| 4708 */ | |
| 4709 if (checkclearop(cap->oap)) | |
| 4710 return; | |
| 4711 n = nchar - '0'; | |
| 4712 for (;;) | |
| 4713 { | |
| 4714 #ifdef USE_ON_FLY_SCROLL | |
| 4715 dont_scroll = TRUE; /* disallow scrolling here */ | |
| 4716 #endif | |
| 4717 ++no_mapping; | |
| 4718 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 4719 nchar = plain_vgetc(); |
| 7 | 4720 LANGMAP_ADJUST(nchar, TRUE); |
| 4721 --no_mapping; | |
| 4722 --allow_keys; | |
| 4723 #ifdef FEAT_CMDL_INFO | |
| 4724 (void)add_to_showcmd(nchar); | |
| 4725 #endif | |
| 4726 if (nchar == K_DEL || nchar == K_KDEL) | |
| 4727 n /= 10; | |
| 4728 else if (VIM_ISDIGIT(nchar)) | |
| 4729 n = n * 10 + (nchar - '0'); | |
| 4730 else if (nchar == CAR) | |
| 4731 { | |
| 4732 #ifdef FEAT_GUI | |
| 4733 need_mouse_correct = TRUE; | |
| 4734 #endif | |
| 4735 win_setheight((int)n); | |
| 4736 break; | |
| 4737 } | |
| 4738 else if (nchar == 'l' | |
| 4739 || nchar == 'h' | |
| 4740 || nchar == K_LEFT | |
| 229 | 4741 || nchar == K_RIGHT) |
| 7 | 4742 { |
| 4743 cap->count1 = n ? n * cap->count1 : cap->count1; | |
| 4744 goto dozet; | |
| 4745 } | |
| 4746 else | |
| 4747 { | |
| 4748 clearopbeep(cap->oap); | |
| 4749 break; | |
| 4750 } | |
| 4751 } | |
| 4752 cap->oap->op_type = OP_NOP; | |
| 4753 return; | |
| 4754 } | |
| 4755 | |
| 4756 dozet: | |
| 4757 if ( | |
| 4758 #ifdef FEAT_FOLDING | |
| 4759 /* "zf" and "zF" are always an operator, "zd", "zo", "zO", "zc" | |
| 4760 * and "zC" only in Visual mode. "zj" and "zk" are motion | |
| 4761 * commands. */ | |
| 4762 cap->nchar != 'f' && cap->nchar != 'F' | |
| 4763 && !(VIsual_active && vim_strchr((char_u *)"dcCoO", cap->nchar)) | |
| 4764 && cap->nchar != 'j' && cap->nchar != 'k' | |
| 4765 && | |
| 4766 #endif | |
| 4767 checkclearop(cap->oap)) | |
| 4768 return; | |
| 4769 | |
| 4770 /* | |
| 4771 * For "z+", "z<CR>", "zt", "z.", "zz", "z^", "z-", "zb": | |
| 4772 * If line number given, set cursor. | |
| 4773 */ | |
| 4774 if ((vim_strchr((char_u *)"+\r\nt.z^-b", nchar) != NULL) | |
| 4775 && cap->count0 | |
| 4776 && cap->count0 != curwin->w_cursor.lnum) | |
| 4777 { | |
| 4778 setpcmark(); | |
| 4779 if (cap->count0 > curbuf->b_ml.ml_line_count) | |
| 4780 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4781 else | |
| 4782 curwin->w_cursor.lnum = cap->count0; | |
| 22 | 4783 check_cursor_col(); |
| 7 | 4784 } |
| 4785 | |
| 4786 switch (nchar) | |
| 4787 { | |
| 4788 /* "z+", "z<CR>" and "zt": put cursor at top of screen */ | |
| 4789 case '+': | |
| 4790 if (cap->count0 == 0) | |
| 4791 { | |
| 4792 /* No count given: put cursor at the line below screen */ | |
| 4793 validate_botline(); /* make sure w_botline is valid */ | |
| 4794 if (curwin->w_botline > curbuf->b_ml.ml_line_count) | |
| 4795 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 4796 else | |
| 4797 curwin->w_cursor.lnum = curwin->w_botline; | |
| 4798 } | |
| 4799 /* FALLTHROUGH */ | |
| 4800 case NL: | |
| 4801 case CAR: | |
| 4802 case K_KENTER: | |
| 4803 beginline(BL_WHITE | BL_FIX); | |
| 4804 /* FALLTHROUGH */ | |
| 4805 | |
| 4806 case 't': scroll_cursor_top(0, TRUE); | |
| 4807 redraw_later(VALID); | |
| 4808 break; | |
| 4809 | |
| 4810 /* "z." and "zz": put cursor in middle of screen */ | |
| 4811 case '.': beginline(BL_WHITE | BL_FIX); | |
| 4812 /* FALLTHROUGH */ | |
| 4813 | |
| 4814 case 'z': scroll_cursor_halfway(TRUE); | |
| 4815 redraw_later(VALID); | |
| 4816 break; | |
| 4817 | |
| 4818 /* "z^", "z-" and "zb": put cursor at bottom of screen */ | |
| 4819 case '^': /* Strange Vi behavior: <count>z^ finds line at top of window | |
| 4820 * when <count> is at bottom of window, and puts that one at | |
| 4821 * bottom of window. */ | |
| 4822 if (cap->count0 != 0) | |
| 4823 { | |
| 4824 scroll_cursor_bot(0, TRUE); | |
| 4825 curwin->w_cursor.lnum = curwin->w_topline; | |
| 4826 } | |
| 4827 else if (curwin->w_topline == 1) | |
| 4828 curwin->w_cursor.lnum = 1; | |
| 4829 else | |
| 4830 curwin->w_cursor.lnum = curwin->w_topline - 1; | |
| 4831 /* FALLTHROUGH */ | |
| 4832 case '-': | |
| 4833 beginline(BL_WHITE | BL_FIX); | |
| 4834 /* FALLTHROUGH */ | |
| 4835 | |
| 4836 case 'b': scroll_cursor_bot(0, TRUE); | |
| 4837 redraw_later(VALID); | |
| 4838 break; | |
| 4839 | |
| 4840 /* "zH" - scroll screen right half-page */ | |
| 4841 case 'H': | |
| 4842 cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4843 /* FALLTHROUGH */ | |
| 4844 | |
| 4845 /* "zh" - scroll screen to the right */ | |
| 4846 case 'h': | |
| 4847 case K_LEFT: | |
| 4848 if (!curwin->w_p_wrap) | |
| 4849 { | |
| 4850 if ((colnr_T)cap->count1 > curwin->w_leftcol) | |
| 4851 curwin->w_leftcol = 0; | |
| 4852 else | |
| 4853 curwin->w_leftcol -= (colnr_T)cap->count1; | |
| 4854 leftcol_changed(); | |
| 4855 } | |
| 4856 break; | |
| 4857 | |
| 4858 /* "zL" - scroll screen left half-page */ | |
| 4859 case 'L': cap->count1 *= W_WIDTH(curwin) / 2; | |
| 4860 /* FALLTHROUGH */ | |
| 4861 | |
| 4862 /* "zl" - scroll screen to the left */ | |
| 4863 case 'l': | |
| 4864 case K_RIGHT: | |
| 4865 if (!curwin->w_p_wrap) | |
| 4866 { | |
| 4867 /* scroll the window left */ | |
| 4868 curwin->w_leftcol += (colnr_T)cap->count1; | |
| 4869 leftcol_changed(); | |
| 4870 } | |
| 4871 break; | |
| 4872 | |
| 4873 /* "zs" - scroll screen, cursor at the start */ | |
| 4874 case 's': if (!curwin->w_p_wrap) | |
| 4875 { | |
| 4876 #ifdef FEAT_FOLDING | |
| 4877 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4878 col = 0; /* like the cursor is in col 0 */ | |
| 4879 else | |
| 4880 #endif | |
| 4881 getvcol(curwin, &curwin->w_cursor, &col, NULL, NULL); | |
| 4882 if ((long)col > p_siso) | |
| 4883 col -= p_siso; | |
| 4884 else | |
| 4885 col = 0; | |
| 4886 if (curwin->w_leftcol != col) | |
| 4887 { | |
| 4888 curwin->w_leftcol = col; | |
| 4889 redraw_later(NOT_VALID); | |
| 4890 } | |
| 4891 } | |
| 4892 break; | |
| 4893 | |
| 4894 /* "ze" - scroll screen, cursor at the end */ | |
| 4895 case 'e': if (!curwin->w_p_wrap) | |
| 4896 { | |
| 4897 #ifdef FEAT_FOLDING | |
| 4898 if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4899 col = 0; /* like the cursor is in col 0 */ | |
| 4900 else | |
| 4901 #endif | |
| 4902 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &col); | |
| 4903 n = W_WIDTH(curwin) - curwin_col_off(); | |
| 4904 if ((long)col + p_siso < n) | |
| 4905 col = 0; | |
| 4906 else | |
| 4907 col = col + p_siso - n + 1; | |
| 4908 if (curwin->w_leftcol != col) | |
| 4909 { | |
| 4910 curwin->w_leftcol = col; | |
| 4911 redraw_later(NOT_VALID); | |
| 4912 } | |
| 4913 } | |
| 4914 break; | |
| 4915 | |
| 4916 #ifdef FEAT_FOLDING | |
| 4917 /* "zF": create fold command */ | |
| 4918 /* "zf": create fold operator */ | |
| 4919 case 'F': | |
| 4920 case 'f': if (foldManualAllowed(TRUE)) | |
| 4921 { | |
| 4922 cap->nchar = 'f'; | |
| 4923 nv_operator(cap); | |
| 4924 curwin->w_p_fen = TRUE; | |
| 4925 | |
| 4926 /* "zF" is like "zfzf" */ | |
| 4927 if (nchar == 'F' && cap->oap->op_type == OP_FOLD) | |
| 4928 { | |
| 4929 nv_operator(cap); | |
| 4930 finish_op = TRUE; | |
| 4931 } | |
| 4932 } | |
| 4933 else | |
| 4934 clearopbeep(cap->oap); | |
| 4935 break; | |
| 4936 | |
| 4937 /* "zd": delete fold at cursor */ | |
| 4938 /* "zD": delete fold at cursor recursively */ | |
| 4939 case 'd': | |
| 4940 case 'D': if (foldManualAllowed(FALSE)) | |
| 4941 { | |
| 4942 if (VIsual_active) | |
| 4943 nv_operator(cap); | |
| 4944 else | |
| 4945 deleteFold(curwin->w_cursor.lnum, | |
| 4946 curwin->w_cursor.lnum, nchar == 'D', FALSE); | |
| 4947 } | |
| 4948 break; | |
| 4949 | |
| 4950 /* "zE": erease all folds */ | |
| 4951 case 'E': if (foldmethodIsManual(curwin)) | |
| 4952 { | |
| 4953 clearFolding(curwin); | |
| 4954 changed_window_setting(); | |
| 4955 } | |
| 4956 else if (foldmethodIsMarker(curwin)) | |
| 4957 deleteFold((linenr_T)1, curbuf->b_ml.ml_line_count, | |
| 4958 TRUE, FALSE); | |
| 4959 else | |
| 4960 EMSG(_("E352: Cannot erase folds with current 'foldmethod'")); | |
| 4961 break; | |
| 4962 | |
| 4963 /* "zn": fold none: reset 'foldenable' */ | |
| 4964 case 'n': curwin->w_p_fen = FALSE; | |
| 4965 break; | |
| 4966 | |
| 4967 /* "zN": fold Normal: set 'foldenable' */ | |
| 4968 case 'N': curwin->w_p_fen = TRUE; | |
| 4969 break; | |
| 4970 | |
| 4971 /* "zi": invert folding: toggle 'foldenable' */ | |
| 4972 case 'i': curwin->w_p_fen = !curwin->w_p_fen; | |
| 4973 break; | |
| 4974 | |
| 4975 /* "za": open closed fold or close open fold at cursor */ | |
| 4976 case 'a': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4977 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 4978 else | |
| 4979 { | |
| 4980 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 4981 curwin->w_p_fen = TRUE; | |
| 4982 } | |
| 4983 break; | |
| 4984 | |
| 4985 /* "zA": open fold at cursor recursively */ | |
| 4986 case 'A': if (hasFolding(curwin->w_cursor.lnum, NULL, NULL)) | |
| 4987 openFoldRecurse(curwin->w_cursor.lnum); | |
| 4988 else | |
| 4989 { | |
| 4990 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 4991 curwin->w_p_fen = TRUE; | |
| 4992 } | |
| 4993 break; | |
| 4994 | |
| 4995 /* "zo": open fold at cursor or Visual area */ | |
| 4996 case 'o': if (VIsual_active) | |
| 4997 nv_operator(cap); | |
| 4998 else | |
| 4999 openFold(curwin->w_cursor.lnum, cap->count1); | |
| 5000 break; | |
| 5001 | |
| 5002 /* "zO": open fold recursively */ | |
| 5003 case 'O': if (VIsual_active) | |
| 5004 nv_operator(cap); | |
| 5005 else | |
| 5006 openFoldRecurse(curwin->w_cursor.lnum); | |
| 5007 break; | |
| 5008 | |
| 5009 /* "zc": close fold at cursor or Visual area */ | |
| 5010 case 'c': if (VIsual_active) | |
| 5011 nv_operator(cap); | |
| 5012 else | |
| 5013 closeFold(curwin->w_cursor.lnum, cap->count1); | |
| 5014 curwin->w_p_fen = TRUE; | |
| 5015 break; | |
| 5016 | |
| 5017 /* "zC": close fold recursively */ | |
| 5018 case 'C': if (VIsual_active) | |
| 5019 nv_operator(cap); | |
| 5020 else | |
| 5021 closeFoldRecurse(curwin->w_cursor.lnum); | |
| 5022 curwin->w_p_fen = TRUE; | |
| 5023 break; | |
| 5024 | |
| 5025 /* "zv": open folds at the cursor */ | |
| 5026 case 'v': foldOpenCursor(); | |
| 5027 break; | |
| 5028 | |
| 5029 /* "zx": re-apply 'foldlevel' and open folds at the cursor */ | |
| 5030 case 'x': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5031 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5032 newFoldLevel(); /* update right now */ |
| 7 | 5033 foldOpenCursor(); |
| 5034 break; | |
| 5035 | |
| 5036 /* "zX": undo manual opens/closes, re-apply 'foldlevel' */ | |
| 5037 case 'X': curwin->w_p_fen = TRUE; | |
|
2139
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5038 curwin->w_foldinvalid = TRUE; /* recompute folds */ |
|
35effbd07a25
updated for version 7.2.421
Bram Moolenaar <bram@zimbu.org>
parents:
2130
diff
changeset
|
5039 old_fdl = -1; /* force an update */ |
| 7 | 5040 break; |
| 5041 | |
| 5042 /* "zm": fold more */ | |
| 5043 case 'm': if (curwin->w_p_fdl > 0) | |
| 5044 --curwin->w_p_fdl; | |
| 5045 old_fdl = -1; /* force an update */ | |
| 5046 curwin->w_p_fen = TRUE; | |
| 5047 break; | |
| 5048 | |
| 5049 /* "zM": close all folds */ | |
| 5050 case 'M': curwin->w_p_fdl = 0; | |
| 5051 old_fdl = -1; /* force an update */ | |
| 5052 curwin->w_p_fen = TRUE; | |
| 5053 break; | |
| 5054 | |
| 5055 /* "zr": reduce folding */ | |
| 5056 case 'r': ++curwin->w_p_fdl; | |
| 5057 break; | |
| 5058 | |
| 5059 /* "zR": open all folds */ | |
| 5060 case 'R': curwin->w_p_fdl = getDeepestNesting(); | |
| 5061 old_fdl = -1; /* force an update */ | |
| 5062 break; | |
| 5063 | |
| 5064 case 'j': /* "zj" move to next fold downwards */ | |
| 5065 case 'k': /* "zk" move to next fold upwards */ | |
| 5066 if (foldMoveTo(TRUE, nchar == 'j' ? FORWARD : BACKWARD, | |
| 5067 cap->count1) == FAIL) | |
| 5068 clearopbeep(cap->oap); | |
| 5069 break; | |
| 5070 | |
| 5071 #endif /* FEAT_FOLDING */ | |
| 5072 | |
| 737 | 5073 #ifdef FEAT_SPELL |
| 710 | 5074 case 'u': /* "zug" and "zuw": undo "zg" and "zw" */ |
| 5075 ++no_mapping; | |
| 5076 ++allow_keys; /* no mapping for nchar, but allow key codes */ | |
| 1389 | 5077 nchar = plain_vgetc(); |
| 710 | 5078 LANGMAP_ADJUST(nchar, TRUE); |
| 5079 --no_mapping; | |
| 5080 --allow_keys; | |
| 5081 #ifdef FEAT_CMDL_INFO | |
| 5082 (void)add_to_showcmd(nchar); | |
| 5083 #endif | |
| 5084 if (vim_strchr((char_u *)"gGwW", nchar) == NULL) | |
| 5085 { | |
| 5086 clearopbeep(cap->oap); | |
| 5087 break; | |
| 5088 } | |
| 5089 undo = TRUE; | |
| 5090 /*FALLTHROUGH*/ | |
| 5091 | |
| 310 | 5092 case 'g': /* "zg": add good word to word list */ |
| 5093 case 'w': /* "zw": add wrong word to word list */ | |
| 381 | 5094 case 'G': /* "zG": add good word to temp word list */ |
| 5095 case 'W': /* "zW": add wrong word to temp word list */ | |
| 310 | 5096 { |
| 5097 char_u *ptr = NULL; | |
| 5098 int len; | |
| 5099 | |
| 5100 if (checkclearop(cap->oap)) | |
| 5101 break; | |
| 5102 # ifdef FEAT_VISUAL | |
| 5103 if (VIsual_active && get_visual_text(cap, &ptr, &len) | |
| 5104 == FAIL) | |
| 5105 return; | |
| 5106 # endif | |
| 501 | 5107 if (ptr == NULL) |
| 5108 { | |
| 5109 pos_T pos = curwin->w_cursor; | |
| 5110 | |
| 5111 /* Find bad word under the cursor. */ | |
| 534 | 5112 len = spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL); |
| 501 | 5113 if (len != 0 && curwin->w_cursor.col <= pos.col) |
| 5114 ptr = ml_get_pos(&curwin->w_cursor); | |
| 5115 curwin->w_cursor = pos; | |
| 5116 } | |
| 5117 | |
| 310 | 5118 if (ptr == NULL && (len = find_ident_under_cursor(&ptr, |
| 5119 FIND_IDENT)) == 0) | |
| 5120 return; | |
| 381 | 5121 spell_add_word(ptr, len, nchar == 'w' || nchar == 'W', |
| 710 | 5122 (nchar == 'G' || nchar == 'W') |
| 5123 ? 0 : (int)cap->count1, | |
| 5124 undo); | |
| 310 | 5125 } |
| 316 | 5126 break; |
| 323 | 5127 |
| 584 | 5128 case '=': /* "z=": suggestions for a badly spelled word */ |
| 638 | 5129 if (!checkclearop(cap->oap)) |
| 485 | 5130 spell_suggest((int)cap->count0); |
| 323 | 5131 break; |
| 310 | 5132 #endif |
| 5133 | |
| 7 | 5134 default: clearopbeep(cap->oap); |
| 5135 } | |
| 5136 | |
| 5137 #ifdef FEAT_FOLDING | |
| 5138 /* Redraw when 'foldenable' changed */ | |
| 5139 if (old_fen != curwin->w_p_fen) | |
| 5140 { | |
| 5141 # ifdef FEAT_DIFF | |
| 5142 win_T *wp; | |
| 5143 | |
| 5144 if (foldmethodIsDiff(curwin) && curwin->w_p_scb) | |
| 5145 { | |
| 5146 /* Adjust 'foldenable' in diff-synced windows. */ | |
| 5147 FOR_ALL_WINDOWS(wp) | |
| 5148 { | |
| 5149 if (wp != curwin && foldmethodIsDiff(wp) && wp->w_p_scb) | |
| 5150 { | |
| 5151 wp->w_p_fen = curwin->w_p_fen; | |
| 5152 changed_window_setting_win(wp); | |
| 5153 } | |
| 5154 } | |
| 5155 } | |
| 5156 # endif | |
| 5157 changed_window_setting(); | |
| 5158 } | |
| 5159 | |
| 5160 /* Redraw when 'foldlevel' changed. */ | |
| 5161 if (old_fdl != curwin->w_p_fdl) | |
| 5162 newFoldLevel(); | |
| 5163 #endif | |
| 5164 } | |
| 5165 | |
| 5166 #ifdef FEAT_GUI | |
| 5167 /* | |
| 5168 * Vertical scrollbar movement. | |
| 5169 */ | |
| 5170 static void | |
| 5171 nv_ver_scrollbar(cap) | |
| 5172 cmdarg_T *cap; | |
| 5173 { | |
| 5174 if (cap->oap->op_type != OP_NOP) | |
| 5175 clearopbeep(cap->oap); | |
| 5176 | |
| 5177 /* Even if an operator was pending, we still want to scroll */ | |
| 5178 gui_do_scroll(); | |
| 5179 } | |
| 5180 | |
| 5181 /* | |
| 5182 * Horizontal scrollbar movement. | |
| 5183 */ | |
| 5184 static void | |
| 5185 nv_hor_scrollbar(cap) | |
| 5186 cmdarg_T *cap; | |
| 5187 { | |
| 5188 if (cap->oap->op_type != OP_NOP) | |
| 5189 clearopbeep(cap->oap); | |
| 5190 | |
| 5191 /* 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
|
5192 gui_do_horiz_scroll(scrollbar_value, FALSE); |
| 7 | 5193 } |
| 5194 #endif | |
| 5195 | |
| 690 | 5196 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 685 | 5197 /* |
| 5198 * Click in GUI tab. | |
| 5199 */ | |
| 5200 static void | |
| 5201 nv_tabline(cap) | |
| 5202 cmdarg_T *cap; | |
| 5203 { | |
| 5204 if (cap->oap->op_type != OP_NOP) | |
| 5205 clearopbeep(cap->oap); | |
| 5206 | |
| 5207 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 5208 goto_tabpage(current_tab); | |
| 5209 } | |
| 686 | 5210 |
| 5211 /* | |
| 5212 * Selected item in tab line menu. | |
| 5213 */ | |
| 5214 static void | |
| 5215 nv_tabmenu(cap) | |
| 5216 cmdarg_T *cap; | |
| 5217 { | |
| 5218 if (cap->oap->op_type != OP_NOP) | |
| 5219 clearopbeep(cap->oap); | |
| 5220 | |
| 5221 /* Even if an operator was pending, we still want to jump tabs. */ | |
| 690 | 5222 handle_tabmenu(); |
| 5223 } | |
| 5224 | |
| 5225 /* | |
| 5226 * Handle selecting an item of the GUI tab line menu. | |
| 5227 * Used in Normal and Insert mode. | |
| 5228 */ | |
| 5229 void | |
| 5230 handle_tabmenu() | |
| 5231 { | |
| 686 | 5232 switch (current_tabmenu) |
| 5233 { | |
| 5234 case TABLINE_MENU_CLOSE: | |
| 5235 if (current_tab == 0) | |
| 5236 do_cmdline_cmd((char_u *)"tabclose"); | |
| 5237 else | |
| 5238 { | |
| 5239 vim_snprintf((char *)IObuff, IOSIZE, "tabclose %d", | |
| 5240 current_tab); | |
| 5241 do_cmdline_cmd(IObuff); | |
| 5242 } | |
| 5243 break; | |
| 5244 | |
| 5245 case TABLINE_MENU_NEW: | |
| 820 | 5246 vim_snprintf((char *)IObuff, IOSIZE, "%dtabnew", |
| 5247 current_tab > 0 ? current_tab - 1 : 999); | |
| 5248 do_cmdline_cmd(IObuff); | |
| 686 | 5249 break; |
| 5250 | |
| 5251 case TABLINE_MENU_OPEN: | |
| 820 | 5252 vim_snprintf((char *)IObuff, IOSIZE, "browse %dtabnew", |
| 5253 current_tab > 0 ? current_tab - 1 : 999); | |
| 5254 do_cmdline_cmd(IObuff); | |
| 686 | 5255 break; |
| 5256 } | |
| 5257 } | |
| 685 | 5258 #endif |
| 5259 | |
| 7 | 5260 /* |
| 5261 * "Q" command. | |
| 5262 */ | |
| 5263 static void | |
| 5264 nv_exmode(cap) | |
| 5265 cmdarg_T *cap; | |
| 5266 { | |
| 5267 /* | |
| 5268 * Ignore 'Q' in Visual mode, just give a beep. | |
| 5269 */ | |
| 5270 #ifdef FEAT_VISUAL | |
| 5271 if (VIsual_active) | |
| 5272 vim_beep(); | |
| 5273 else | |
| 5274 #endif | |
| 5275 if (!checkclearop(cap->oap)) | |
| 5276 do_exmode(FALSE); | |
| 5277 } | |
| 5278 | |
| 5279 /* | |
| 5280 * Handle a ":" command. | |
| 5281 */ | |
| 5282 static void | |
| 5283 nv_colon(cap) | |
| 5284 cmdarg_T *cap; | |
| 5285 { | |
| 5286 int old_p_im; | |
| 5287 | |
| 5288 #ifdef FEAT_VISUAL | |
| 5289 if (VIsual_active) | |
| 5290 nv_operator(cap); | |
| 5291 else | |
| 5292 #endif | |
| 5293 { | |
| 5294 if (cap->oap->op_type != OP_NOP) | |
| 5295 { | |
| 5296 /* Using ":" as a movement is characterwise exclusive. */ | |
| 5297 cap->oap->motion_type = MCHAR; | |
| 5298 cap->oap->inclusive = FALSE; | |
| 5299 } | |
| 5300 else if (cap->count0) | |
| 5301 { | |
| 5302 /* translate "count:" into ":.,.+(count - 1)" */ | |
| 5303 stuffcharReadbuff('.'); | |
| 5304 if (cap->count0 > 1) | |
| 5305 { | |
| 5306 stuffReadbuff((char_u *)",.+"); | |
| 5307 stuffnumReadbuff((long)cap->count0 - 1L); | |
| 5308 } | |
| 5309 } | |
| 5310 | |
| 5311 /* When typing, don't type below an old message */ | |
| 5312 if (KeyTyped) | |
| 5313 compute_cmdrow(); | |
| 5314 | |
| 5315 old_p_im = p_im; | |
| 5316 | |
| 5317 /* get a command line and execute it */ | |
| 5318 do_cmdline(NULL, getexline, NULL, | |
| 5319 cap->oap->op_type != OP_NOP ? DOCMD_KEEPLINE : 0); | |
| 5320 | |
| 5321 /* If 'insertmode' changed, enter or exit Insert mode */ | |
| 5322 if (p_im != old_p_im) | |
| 5323 { | |
| 5324 if (p_im) | |
| 5325 restart_edit = 'i'; | |
| 5326 else | |
| 5327 restart_edit = 0; | |
| 5328 } | |
| 5329 | |
| 5330 /* The start of the operator may have become invalid by the Ex | |
| 5331 * command. */ | |
| 5332 if (cap->oap->op_type != OP_NOP | |
| 5333 && (cap->oap->start.lnum > curbuf->b_ml.ml_line_count | |
| 5334 || cap->oap->start.col > | |
| 1877 | 5335 (colnr_T)STRLEN(ml_get(cap->oap->start.lnum)))) |
| 7 | 5336 clearopbeep(cap->oap); |
| 5337 } | |
| 5338 } | |
| 5339 | |
| 5340 /* | |
| 5341 * Handle CTRL-G command. | |
| 5342 */ | |
| 5343 static void | |
| 5344 nv_ctrlg(cap) | |
| 5345 cmdarg_T *cap; | |
| 5346 { | |
| 5347 #ifdef FEAT_VISUAL | |
| 5348 if (VIsual_active) /* toggle Selection/Visual mode */ | |
| 5349 { | |
| 5350 VIsual_select = !VIsual_select; | |
| 5351 showmode(); | |
| 5352 } | |
| 5353 else | |
| 5354 #endif | |
| 5355 if (!checkclearop(cap->oap)) | |
| 5356 /* print full name if count given or :cd used */ | |
| 5357 fileinfo((int)cap->count0, FALSE, TRUE); | |
| 5358 } | |
| 5359 | |
| 5360 /* | |
| 5361 * Handle CTRL-H <Backspace> command. | |
| 5362 */ | |
| 5363 static void | |
| 5364 nv_ctrlh(cap) | |
| 5365 cmdarg_T *cap; | |
| 5366 { | |
| 5367 #ifdef FEAT_VISUAL | |
| 5368 if (VIsual_active && VIsual_select) | |
| 5369 { | |
| 5370 cap->cmdchar = 'x'; /* BS key behaves like 'x' in Select mode */ | |
| 5371 v_visop(cap); | |
| 5372 } | |
| 5373 else | |
| 5374 #endif | |
| 5375 nv_left(cap); | |
| 5376 } | |
| 5377 | |
| 5378 /* | |
| 5379 * CTRL-L: clear screen and redraw. | |
| 5380 */ | |
| 5381 static void | |
| 5382 nv_clear(cap) | |
| 5383 cmdarg_T *cap; | |
| 5384 { | |
| 5385 if (!checkclearop(cap->oap)) | |
| 5386 { | |
| 5387 #if defined(__BEOS__) && !USE_THREAD_FOR_INPUT_WITH_TIMEOUT | |
| 5388 /* | |
| 5389 * Right now, the BeBox doesn't seem to have an easy way to detect | |
| 5390 * window resizing, so we cheat and make the user detect it | |
| 5391 * manually with CTRL-L instead | |
| 5392 */ | |
| 5393 ui_get_shellsize(); | |
| 5394 #endif | |
| 5395 #ifdef FEAT_SYN_HL | |
| 5396 /* 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
|
5397 syn_stack_free_all(curwin->w_s); |
| 7 | 5398 #endif |
| 5399 redraw_later(CLEAR); | |
| 5400 } | |
| 5401 } | |
| 5402 | |
| 5403 /* | |
| 5404 * CTRL-O: In Select mode: switch to Visual mode for one command. | |
| 5405 * Otherwise: Go to older pcmark. | |
| 5406 */ | |
| 5407 static void | |
| 5408 nv_ctrlo(cap) | |
| 5409 cmdarg_T *cap; | |
| 5410 { | |
| 5411 #ifdef FEAT_VISUAL | |
| 5412 if (VIsual_active && VIsual_select) | |
| 5413 { | |
| 5414 VIsual_select = FALSE; | |
| 5415 showmode(); | |
| 5416 restart_VIsual_select = 2; /* restart Select mode later */ | |
| 5417 } | |
| 5418 else | |
| 5419 #endif | |
| 5420 { | |
| 5421 cap->count1 = -cap->count1; | |
| 5422 nv_pcmark(cap); | |
| 5423 } | |
| 5424 } | |
| 5425 | |
| 5426 /* | |
| 5427 * CTRL-^ command, short for ":e #" | |
| 5428 */ | |
| 5429 static void | |
| 5430 nv_hat(cap) | |
| 5431 cmdarg_T *cap; | |
| 5432 { | |
| 5433 if (!checkclearopq(cap->oap)) | |
| 5434 (void)buflist_getfile((int)cap->count0, (linenr_T)0, | |
| 5435 GETF_SETMARK|GETF_ALT, FALSE); | |
| 5436 } | |
| 5437 | |
| 5438 /* | |
| 5439 * "Z" commands. | |
| 5440 */ | |
| 5441 static void | |
| 5442 nv_Zet(cap) | |
| 5443 cmdarg_T *cap; | |
| 5444 { | |
| 5445 if (!checkclearopq(cap->oap)) | |
| 5446 { | |
| 5447 switch (cap->nchar) | |
| 5448 { | |
| 5449 /* "ZZ": equivalent to ":x". */ | |
| 5450 case 'Z': do_cmdline_cmd((char_u *)"x"); | |
| 5451 break; | |
| 5452 | |
| 5453 /* "ZQ": equivalent to ":q!" (Elvis compatible). */ | |
| 5454 case 'Q': do_cmdline_cmd((char_u *)"q!"); | |
| 5455 break; | |
| 5456 | |
| 5457 default: clearopbeep(cap->oap); | |
| 5458 } | |
| 5459 } | |
| 5460 } | |
| 5461 | |
| 5462 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 5463 /* | |
| 5464 * Call nv_ident() as if "c1" was used, with "c2" as next character. | |
| 5465 */ | |
| 5466 void | |
| 5467 do_nv_ident(c1, c2) | |
| 5468 int c1; | |
| 5469 int c2; | |
| 5470 { | |
| 5471 oparg_T oa; | |
| 5472 cmdarg_T ca; | |
| 5473 | |
| 5474 clear_oparg(&oa); | |
| 5475 vim_memset(&ca, 0, sizeof(ca)); | |
| 5476 ca.oap = &oa; | |
| 5477 ca.cmdchar = c1; | |
| 5478 ca.nchar = c2; | |
| 5479 nv_ident(&ca); | |
| 5480 } | |
| 5481 #endif | |
| 5482 | |
| 5483 /* | |
| 5484 * Handle the commands that use the word under the cursor. | |
| 5485 * [g] CTRL-] :ta to current identifier | |
| 5486 * [g] 'K' run program for current identifier | |
| 5487 * [g] '*' / to current identifier or string | |
| 5488 * [g] '#' ? to current identifier or string | |
| 5489 * g ']' :tselect for current identifier | |
| 5490 */ | |
| 5491 static void | |
| 5492 nv_ident(cap) | |
| 5493 cmdarg_T *cap; | |
| 5494 { | |
| 5495 char_u *ptr = NULL; | |
| 5496 char_u *buf; | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5497 char_u *newbuf; |
| 7 | 5498 char_u *p; |
| 5499 char_u *kp; /* value of 'keywordprg' */ | |
| 5500 int kp_help; /* 'keywordprg' is ":help" */ | |
| 5501 int n = 0; /* init for GCC */ | |
| 5502 int cmdchar; | |
| 5503 int g_cmd; /* "g" command */ | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5504 int tag_cmd = FALSE; |
| 7 | 5505 char_u *aux_ptr; |
| 5506 int isman; | |
| 5507 int isman_s; | |
| 5508 | |
| 5509 if (cap->cmdchar == 'g') /* "g*", "g#", "g]" and "gCTRL-]" */ | |
| 5510 { | |
| 5511 cmdchar = cap->nchar; | |
| 5512 g_cmd = TRUE; | |
| 5513 } | |
| 5514 else | |
| 5515 { | |
| 5516 cmdchar = cap->cmdchar; | |
| 5517 g_cmd = FALSE; | |
| 5518 } | |
| 5519 | |
| 5520 if (cmdchar == POUND) /* the pound sign, '#' for English keyboards */ | |
| 5521 cmdchar = '#'; | |
| 5522 | |
| 5523 /* | |
| 5524 * The "]", "CTRL-]" and "K" commands accept an argument in Visual mode. | |
| 5525 */ | |
| 5526 if (cmdchar == ']' || cmdchar == Ctrl_RSB || cmdchar == 'K') | |
| 5527 { | |
| 5528 #ifdef FEAT_VISUAL | |
| 5529 if (VIsual_active && get_visual_text(cap, &ptr, &n) == FAIL) | |
| 5530 return; | |
| 5531 #endif | |
| 5532 if (checkclearopq(cap->oap)) | |
| 5533 return; | |
| 5534 } | |
| 5535 | |
| 5536 if (ptr == NULL && (n = find_ident_under_cursor(&ptr, | |
| 5537 (cmdchar == '*' || cmdchar == '#') | |
| 5538 ? FIND_IDENT|FIND_STRING : FIND_IDENT)) == 0) | |
| 5539 { | |
| 5540 clearop(cap->oap); | |
| 5541 return; | |
| 5542 } | |
| 5543 | |
| 5544 /* Allocate buffer to put the command in. Inserting backslashes can | |
| 5545 * double the length of the word. p_kp / curbuf->b_p_kp could be added | |
| 5546 * and some numbers. */ | |
| 5547 kp = (*curbuf->b_p_kp == NUL ? p_kp : curbuf->b_p_kp); | |
| 5548 kp_help = (*kp == NUL || STRCMP(kp, ":he") == 0 | |
| 5549 || STRCMP(kp, ":help") == 0); | |
| 5550 buf = alloc((unsigned)(n * 2 + 30 + STRLEN(kp))); | |
| 5551 if (buf == NULL) | |
| 5552 return; | |
| 5553 buf[0] = NUL; | |
| 5554 | |
| 5555 switch (cmdchar) | |
| 5556 { | |
| 5557 case '*': | |
| 5558 case '#': | |
| 5559 /* | |
| 5560 * Put cursor at start of word, makes search skip the word | |
| 5561 * under the cursor. | |
| 5562 * Call setpcmark() first, so "*``" puts the cursor back where | |
| 5563 * it was. | |
| 5564 */ | |
| 5565 setpcmark(); | |
| 5566 curwin->w_cursor.col = (colnr_T) (ptr - ml_get_curline()); | |
| 5567 | |
| 5568 if (!g_cmd && vim_iswordp(ptr)) | |
| 5569 STRCPY(buf, "\\<"); | |
| 5570 no_smartcase = TRUE; /* don't use 'smartcase' now */ | |
| 5571 break; | |
| 5572 | |
| 5573 case 'K': | |
| 5574 if (kp_help) | |
| 5575 STRCPY(buf, "he! "); | |
| 5576 else | |
| 5577 { | |
| 1712 | 5578 /* An external command will probably use an argument starting |
| 5579 * with "-" as an option. To avoid trouble we skip the "-". */ | |
| 1728 | 5580 while (*ptr == '-' && n > 0) |
| 5581 { | |
| 1712 | 5582 ++ptr; |
| 1728 | 5583 --n; |
| 5584 } | |
| 5585 if (n == 0) | |
| 5586 { | |
| 5587 EMSG(_(e_noident)); /* found dashes only */ | |
| 5588 vim_free(buf); | |
| 5589 return; | |
| 5590 } | |
| 1712 | 5591 |
| 7 | 5592 /* When a count is given, turn it into a range. Is this |
| 5593 * really what we want? */ | |
| 5594 isman = (STRCMP(kp, "man") == 0); | |
| 5595 isman_s = (STRCMP(kp, "man -s") == 0); | |
| 5596 if (cap->count0 != 0 && !(isman || isman_s)) | |
| 5597 sprintf((char *)buf, ".,.+%ld", cap->count0 - 1); | |
| 5598 | |
| 5599 STRCAT(buf, "! "); | |
| 5600 if (cap->count0 == 0 && isman_s) | |
| 5601 STRCAT(buf, "man"); | |
| 5602 else | |
| 5603 STRCAT(buf, kp); | |
| 5604 STRCAT(buf, " "); | |
| 5605 if (cap->count0 != 0 && (isman || isman_s)) | |
| 5606 { | |
| 5607 sprintf((char *)buf + STRLEN(buf), "%ld", cap->count0); | |
| 5608 STRCAT(buf, " "); | |
| 5609 } | |
| 5610 } | |
| 5611 break; | |
| 5612 | |
| 5613 case ']': | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5614 tag_cmd = TRUE; |
| 7 | 5615 #ifdef FEAT_CSCOPE |
| 5616 if (p_cst) | |
| 5617 STRCPY(buf, "cstag "); | |
| 5618 else | |
| 5619 #endif | |
| 5620 STRCPY(buf, "ts "); | |
| 5621 break; | |
| 5622 | |
| 5623 default: | |
|
2112
6b5d641bcdd4
updated for version 7.2.395
Bram Moolenaar <bram@zimbu.org>
parents:
2049
diff
changeset
|
5624 tag_cmd = TRUE; |
| 7 | 5625 if (curbuf->b_help) |
| 5626 STRCPY(buf, "he! "); | |
| 5627 else | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5628 { |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5629 if (g_cmd) |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5630 STRCPY(buf, "tj "); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5631 else |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5632 sprintf((char *)buf, "%ldta ", cap->count0); |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5633 } |
| 7 | 5634 } |
| 5635 | |
| 5636 /* | |
| 5637 * Now grab the chars in the identifier | |
| 5638 */ | |
| 1712 | 5639 if (cmdchar == 'K' && !kp_help) |
| 5640 { | |
| 5641 /* Escape the argument properly for a shell command */ | |
| 1728 | 5642 ptr = vim_strnsave(ptr, n); |
| 1712 | 5643 p = vim_strsave_shellescape(ptr, TRUE); |
| 1728 | 5644 vim_free(ptr); |
| 1712 | 5645 if (p == NULL) |
| 5646 { | |
| 5647 vim_free(buf); | |
| 5648 return; | |
| 5649 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5650 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
|
5651 if (newbuf == NULL) |
| 1712 | 5652 { |
| 5653 vim_free(buf); | |
| 5654 vim_free(p); | |
| 5655 return; | |
| 5656 } | |
|
2290
22529abcd646
Fixed ":s" message. Docs updates.
Bram Moolenaar <bram@vim.org>
parents:
2282
diff
changeset
|
5657 buf = newbuf; |
| 1712 | 5658 STRCAT(buf, p); |
| 5659 vim_free(p); | |
| 5660 } | |
| 7 | 5661 else |
| 1712 | 5662 { |
| 5663 if (cmdchar == '*') | |
| 5664 aux_ptr = (char_u *)(p_magic ? "/.*~[^$\\" : "/^$\\"); | |
| 5665 else if (cmdchar == '#') | |
| 5666 aux_ptr = (char_u *)(p_magic ? "/?.*~[^$\\" : "/?^$\\"); | |
|
2049
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5667 else if (tag_cmd) |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5668 /* Don't escape spaces and Tabs in a tag with a backslash */ |
|
23d366df1938
updated for version 7.2.335
Bram Moolenaar <bram@zimbu.org>
parents:
2040
diff
changeset
|
5669 aux_ptr = (char_u *)"\\|\"\n["; |
| 1712 | 5670 else |
| 5671 aux_ptr = (char_u *)"\\|\"\n*?["; | |
| 5672 | |
| 5673 p = buf + STRLEN(buf); | |
| 5674 while (n-- > 0) | |
| 5675 { | |
| 5676 /* put a backslash before \ and some others */ | |
| 5677 if (vim_strchr(aux_ptr, *ptr) != NULL) | |
| 5678 *p++ = '\\'; | |
| 7 | 5679 #ifdef FEAT_MBYTE |
| 1712 | 5680 /* When current byte is a part of multibyte character, copy all |
| 5681 * bytes of that character. */ | |
| 5682 if (has_mbyte) | |
| 5683 { | |
| 5684 int i; | |
| 5685 int len = (*mb_ptr2len)(ptr) - 1; | |
| 5686 | |
| 5687 for (i = 0; i < len && n >= 1; ++i, --n) | |
| 5688 *p++ = *ptr++; | |
| 5689 } | |
| 5690 #endif | |
| 5691 *p++ = *ptr++; | |
| 5692 } | |
| 5693 *p = NUL; | |
| 5694 } | |
| 7 | 5695 |
| 5696 /* | |
| 5697 * Execute the command. | |
| 5698 */ | |
| 5699 if (cmdchar == '*' || cmdchar == '#') | |
| 5700 { | |
| 5701 if (!g_cmd && ( | |
| 5702 #ifdef FEAT_MBYTE | |
| 5703 has_mbyte ? vim_iswordp(mb_prevptr(ml_get_curline(), ptr)) : | |
| 5704 #endif | |
| 5705 vim_iswordc(ptr[-1]))) | |
| 5706 STRCAT(buf, "\\>"); | |
| 5707 #ifdef FEAT_CMDHIST | |
| 5708 /* put pattern in search history */ | |
| 2024 | 5709 init_history(); |
| 7 | 5710 add_to_history(HIST_SEARCH, buf, TRUE, NUL); |
| 5711 #endif | |
| 5712 normal_search(cap, cmdchar == '*' ? '/' : '?', buf, 0); | |
| 5713 } | |
| 5714 else | |
| 5715 do_cmdline_cmd(buf); | |
| 5716 | |
| 5717 vim_free(buf); | |
| 5718 } | |
| 5719 | |
| 344 | 5720 #if defined(FEAT_VISUAL) || defined(PROTO) |
| 7 | 5721 /* |
| 5722 * Get visually selected text, within one line only. | |
| 5723 * Returns FAIL if more than one line selected. | |
| 5724 */ | |
| 344 | 5725 int |
| 7 | 5726 get_visual_text(cap, pp, lenp) |
| 5727 cmdarg_T *cap; | |
| 5728 char_u **pp; /* return: start of selected text */ | |
| 5729 int *lenp; /* return: length of selected text */ | |
| 5730 { | |
| 5731 if (VIsual_mode != 'V') | |
| 5732 unadjust_for_sel(); | |
| 5733 if (VIsual.lnum != curwin->w_cursor.lnum) | |
| 5734 { | |
| 344 | 5735 if (cap != NULL) |
| 5736 clearopbeep(cap->oap); | |
| 7 | 5737 return FAIL; |
| 5738 } | |
| 5739 if (VIsual_mode == 'V') | |
| 5740 { | |
| 5741 *pp = ml_get_curline(); | |
| 5742 *lenp = (int)STRLEN(*pp); | |
| 5743 } | |
| 5744 else | |
| 5745 { | |
| 5746 if (lt(curwin->w_cursor, VIsual)) | |
| 5747 { | |
| 5748 *pp = ml_get_pos(&curwin->w_cursor); | |
| 5749 *lenp = VIsual.col - curwin->w_cursor.col + 1; | |
| 5750 } | |
| 5751 else | |
| 5752 { | |
| 5753 *pp = ml_get_pos(&VIsual); | |
| 5754 *lenp = curwin->w_cursor.col - VIsual.col + 1; | |
| 5755 } | |
| 5756 #ifdef FEAT_MBYTE | |
| 5757 if (has_mbyte) | |
| 5758 /* Correct the length to include the whole last character. */ | |
| 474 | 5759 *lenp += (*mb_ptr2len)(*pp + (*lenp - 1)) - 1; |
| 7 | 5760 #endif |
| 5761 } | |
| 5762 reset_VIsual_and_resel(); | |
| 5763 return OK; | |
| 5764 } | |
| 5765 #endif | |
| 5766 | |
| 5767 /* | |
| 5768 * CTRL-T: backwards in tag stack | |
| 5769 */ | |
| 5770 static void | |
| 5771 nv_tagpop(cap) | |
| 5772 cmdarg_T *cap; | |
| 5773 { | |
| 5774 if (!checkclearopq(cap->oap)) | |
| 5775 do_tag((char_u *)"", DT_POP, (int)cap->count1, FALSE, TRUE); | |
| 5776 } | |
| 5777 | |
| 5778 /* | |
| 5779 * Handle scrolling command 'H', 'L' and 'M'. | |
| 5780 */ | |
| 5781 static void | |
| 5782 nv_scroll(cap) | |
| 5783 cmdarg_T *cap; | |
| 5784 { | |
| 5785 int used = 0; | |
| 5786 long n; | |
| 5787 #ifdef FEAT_FOLDING | |
| 5788 linenr_T lnum; | |
| 5789 #endif | |
| 5790 int half; | |
| 5791 | |
| 5792 cap->oap->motion_type = MLINE; | |
| 5793 setpcmark(); | |
| 5794 | |
| 5795 if (cap->cmdchar == 'L') | |
| 5796 { | |
| 5797 validate_botline(); /* make sure curwin->w_botline is valid */ | |
| 5798 curwin->w_cursor.lnum = curwin->w_botline - 1; | |
| 5799 if (cap->count1 - 1 >= curwin->w_cursor.lnum) | |
| 5800 curwin->w_cursor.lnum = 1; | |
| 5801 else | |
| 9 | 5802 { |
| 5803 #ifdef FEAT_FOLDING | |
| 5804 if (hasAnyFolding(curwin)) | |
| 5805 { | |
| 5806 /* Count a fold for one screen line. */ | |
| 5807 for (n = cap->count1 - 1; n > 0 | |
| 5808 && curwin->w_cursor.lnum > curwin->w_topline; --n) | |
| 5809 { | |
| 5810 (void)hasFolding(curwin->w_cursor.lnum, | |
| 5811 &curwin->w_cursor.lnum, NULL); | |
| 5812 --curwin->w_cursor.lnum; | |
| 5813 } | |
| 5814 } | |
| 5815 else | |
| 5816 #endif | |
| 5817 curwin->w_cursor.lnum -= cap->count1 - 1; | |
| 5818 } | |
| 7 | 5819 } |
| 5820 else | |
| 5821 { | |
| 5822 if (cap->cmdchar == 'M') | |
| 5823 { | |
| 5824 #ifdef FEAT_DIFF | |
| 5825 /* Don't count filler lines above the window. */ | |
| 5826 used -= diff_check_fill(curwin, curwin->w_topline) | |
| 5827 - curwin->w_topfill; | |
| 5828 #endif | |
| 5829 validate_botline(); /* make sure w_empty_rows is valid */ | |
| 5830 half = (curwin->w_height - curwin->w_empty_rows + 1) / 2; | |
| 5831 for (n = 0; curwin->w_topline + n < curbuf->b_ml.ml_line_count; ++n) | |
| 5832 { | |
| 5833 #ifdef FEAT_DIFF | |
| 5834 /* Count half he number of filler lines to be "below this | |
| 5835 * line" and half to be "above the next line". */ | |
| 5836 if (n > 0 && used + diff_check_fill(curwin, curwin->w_topline | |
| 5837 + n) / 2 >= half) | |
| 5838 { | |
| 5839 --n; | |
| 5840 break; | |
| 5841 } | |
| 5842 #endif | |
| 5843 used += plines(curwin->w_topline + n); | |
| 5844 if (used >= half) | |
| 5845 break; | |
| 5846 #ifdef FEAT_FOLDING | |
| 5847 if (hasFolding(curwin->w_topline + n, NULL, &lnum)) | |
| 5848 n = lnum - curwin->w_topline; | |
| 5849 #endif | |
| 5850 } | |
| 5851 if (n > 0 && used > curwin->w_height) | |
| 5852 --n; | |
| 5853 } | |
| 9 | 5854 else /* (cap->cmdchar == 'H') */ |
| 5855 { | |
| 7 | 5856 n = cap->count1 - 1; |
| 9 | 5857 #ifdef FEAT_FOLDING |
| 5858 if (hasAnyFolding(curwin)) | |
| 5859 { | |
| 5860 /* Count a fold for one screen line. */ | |
| 5861 lnum = curwin->w_topline; | |
| 5862 while (n-- > 0 && lnum < curwin->w_botline - 1) | |
| 5863 { | |
| 5864 hasFolding(lnum, NULL, &lnum); | |
| 5865 ++lnum; | |
| 5866 } | |
| 5867 n = lnum - curwin->w_topline; | |
| 5868 } | |
| 5869 #endif | |
| 5870 } | |
| 7 | 5871 curwin->w_cursor.lnum = curwin->w_topline + n; |
| 5872 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 5873 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 5874 } | |
| 5875 | |
| 5876 cursor_correct(); /* correct for 'so' */ | |
| 5877 beginline(BL_SOL | BL_FIX); | |
| 5878 } | |
| 5879 | |
| 5880 /* | |
| 5881 * Cursor right commands. | |
| 5882 */ | |
| 5883 static void | |
| 5884 nv_right(cap) | |
| 5885 cmdarg_T *cap; | |
| 5886 { | |
| 5887 long n; | |
| 5888 #ifdef FEAT_VISUAL | |
| 5889 int PAST_LINE; | |
| 5890 #else | |
| 5891 # define PAST_LINE 0 | |
| 5892 #endif | |
| 5893 | |
| 180 | 5894 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 5895 { | |
| 5896 /* <C-Right> and <S-Right> move a word or WORD right */ | |
| 5897 if (mod_mask & MOD_MASK_CTRL) | |
| 5898 cap->arg = TRUE; | |
| 5899 nv_wordcmd(cap); | |
| 5900 return; | |
| 5901 } | |
| 5902 | |
| 7 | 5903 cap->oap->motion_type = MCHAR; |
| 5904 cap->oap->inclusive = FALSE; | |
| 5905 #ifdef FEAT_VISUAL | |
| 5906 PAST_LINE = (VIsual_active && *p_sel != 'o'); | |
| 5907 | |
| 5908 # ifdef FEAT_VIRTUALEDIT | |
| 5909 /* | |
| 5910 * In virtual mode, there's no such thing as "PAST_LINE", as lines are | |
| 1188 | 5911 * (theoretically) infinitely long. |
| 7 | 5912 */ |
| 5913 if (virtual_active()) | |
| 5914 PAST_LINE = 0; | |
| 5915 # endif | |
| 5916 #endif | |
| 5917 | |
| 5918 for (n = cap->count1; n > 0; --n) | |
| 5919 { | |
| 5920 if ((!PAST_LINE && oneright() == FAIL) | |
| 1877 | 5921 #ifdef FEAT_VISUAL |
| 5922 || (PAST_LINE && *ml_get_cursor() == NUL) | |
| 5923 #endif | |
| 5924 ) | |
| 7 | 5925 { |
| 5926 /* | |
| 714 | 5927 * <Space> wraps to next line if 'whichwrap' has 's'. |
| 5928 * 'l' wraps to next line if 'whichwrap' has 'l'. | |
| 5929 * CURS_RIGHT wraps to next line if 'whichwrap' has '>'. | |
| 7 | 5930 */ |
| 5931 if ( ((cap->cmdchar == ' ' | |
| 5932 && vim_strchr(p_ww, 's') != NULL) | |
| 5933 || (cap->cmdchar == 'l' | |
| 5934 && vim_strchr(p_ww, 'l') != NULL) | |
| 229 | 5935 || (cap->cmdchar == K_RIGHT |
| 7 | 5936 && vim_strchr(p_ww, '>') != NULL)) |
| 5937 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 5938 { | |
| 5939 /* When deleting we also count the NL as a character. | |
| 5940 * Set cap->oap->inclusive when last char in the line is | |
| 5941 * included, move to next line after that */ | |
| 714 | 5942 if ( cap->oap->op_type != OP_NOP |
| 7 | 5943 && !cap->oap->inclusive |
| 5944 && !lineempty(curwin->w_cursor.lnum)) | |
| 5945 cap->oap->inclusive = TRUE; | |
| 5946 else | |
| 5947 { | |
| 5948 ++curwin->w_cursor.lnum; | |
| 5949 curwin->w_cursor.col = 0; | |
| 5950 #ifdef FEAT_VIRTUALEDIT | |
| 5951 curwin->w_cursor.coladd = 0; | |
| 5952 #endif | |
| 5953 curwin->w_set_curswant = TRUE; | |
| 5954 cap->oap->inclusive = FALSE; | |
| 5955 } | |
| 5956 continue; | |
| 5957 } | |
| 5958 if (cap->oap->op_type == OP_NOP) | |
| 5959 { | |
| 5960 /* Only beep and flush if not moved at all */ | |
| 5961 if (n == cap->count1) | |
| 5962 beep_flush(); | |
| 5963 } | |
| 5964 else | |
| 5965 { | |
| 5966 if (!lineempty(curwin->w_cursor.lnum)) | |
| 5967 cap->oap->inclusive = TRUE; | |
| 5968 } | |
| 5969 break; | |
| 5970 } | |
| 5971 #ifdef FEAT_VISUAL | |
| 5972 else if (PAST_LINE) | |
| 5973 { | |
| 5974 curwin->w_set_curswant = TRUE; | |
| 5975 # ifdef FEAT_VIRTUALEDIT | |
| 5976 if (virtual_active()) | |
| 5977 oneright(); | |
| 5978 else | |
| 5979 # endif | |
| 5980 { | |
| 5981 # ifdef FEAT_MBYTE | |
| 5982 if (has_mbyte) | |
| 5983 curwin->w_cursor.col += | |
| 474 | 5984 (*mb_ptr2len)(ml_get_cursor()); |
| 7 | 5985 else |
| 5986 # endif | |
| 5987 ++curwin->w_cursor.col; | |
| 5988 } | |
| 5989 } | |
| 5990 #endif | |
| 5991 } | |
| 5992 #ifdef FEAT_FOLDING | |
| 5993 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 5994 && cap->oap->op_type == OP_NOP) | |
| 5995 foldOpenCursor(); | |
| 5996 #endif | |
| 5997 } | |
| 5998 | |
| 5999 /* | |
| 6000 * Cursor left commands. | |
| 6001 * | |
| 6002 * Returns TRUE when operator end should not be adjusted. | |
| 6003 */ | |
| 6004 static void | |
| 6005 nv_left(cap) | |
| 6006 cmdarg_T *cap; | |
| 6007 { | |
| 6008 long n; | |
| 6009 | |
| 180 | 6010 if (mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL)) |
| 6011 { | |
| 6012 /* <C-Left> and <S-Left> move a word or WORD left */ | |
| 6013 if (mod_mask & MOD_MASK_CTRL) | |
| 6014 cap->arg = 1; | |
| 6015 nv_bck_word(cap); | |
| 6016 return; | |
| 6017 } | |
| 6018 | |
| 7 | 6019 cap->oap->motion_type = MCHAR; |
| 6020 cap->oap->inclusive = FALSE; | |
| 6021 for (n = cap->count1; n > 0; --n) | |
| 6022 { | |
| 6023 if (oneleft() == FAIL) | |
| 6024 { | |
| 6025 /* <BS> and <Del> wrap to previous line if 'whichwrap' has 'b'. | |
| 6026 * 'h' wraps to previous line if 'whichwrap' has 'h'. | |
| 6027 * CURS_LEFT wraps to previous line if 'whichwrap' has '<'. | |
| 6028 */ | |
| 6029 if ( (((cap->cmdchar == K_BS | |
| 6030 || cap->cmdchar == Ctrl_H) | |
| 6031 && vim_strchr(p_ww, 'b') != NULL) | |
| 6032 || (cap->cmdchar == 'h' | |
| 6033 && vim_strchr(p_ww, 'h') != NULL) | |
| 229 | 6034 || (cap->cmdchar == K_LEFT |
| 7 | 6035 && vim_strchr(p_ww, '<') != NULL)) |
| 6036 && curwin->w_cursor.lnum > 1) | |
| 6037 { | |
| 6038 --(curwin->w_cursor.lnum); | |
| 6039 coladvance((colnr_T)MAXCOL); | |
| 6040 curwin->w_set_curswant = TRUE; | |
| 6041 | |
| 6042 /* When the NL before the first char has to be deleted we | |
| 6043 * put the cursor on the NUL after the previous line. | |
| 6044 * This is a very special case, be careful! | |
| 1469 | 6045 * Don't adjust op_end now, otherwise it won't work. */ |
| 7 | 6046 if ( (cap->oap->op_type == OP_DELETE |
| 6047 || cap->oap->op_type == OP_CHANGE) | |
| 6048 && !lineempty(curwin->w_cursor.lnum)) | |
| 6049 { | |
| 1469 | 6050 if (*ml_get_cursor() != NUL) |
| 6051 ++curwin->w_cursor.col; | |
| 7 | 6052 cap->retval |= CA_NO_ADJ_OP_END; |
| 6053 } | |
| 6054 continue; | |
| 6055 } | |
| 6056 /* Only beep and flush if not moved at all */ | |
| 6057 else if (cap->oap->op_type == OP_NOP && n == cap->count1) | |
| 6058 beep_flush(); | |
| 6059 break; | |
| 6060 } | |
| 6061 } | |
| 6062 #ifdef FEAT_FOLDING | |
| 6063 if (n != cap->count1 && (fdo_flags & FDO_HOR) && KeyTyped | |
| 6064 && cap->oap->op_type == OP_NOP) | |
| 6065 foldOpenCursor(); | |
| 6066 #endif | |
| 6067 } | |
| 6068 | |
| 6069 /* | |
| 6070 * Cursor up commands. | |
| 6071 * cap->arg is TRUE for "-": Move cursor to first non-blank. | |
| 6072 */ | |
| 6073 static void | |
| 6074 nv_up(cap) | |
| 6075 cmdarg_T *cap; | |
| 6076 { | |
| 180 | 6077 if (mod_mask & MOD_MASK_SHIFT) |
| 6078 { | |
| 6079 /* <S-Up> is page up */ | |
| 6080 cap->arg = BACKWARD; | |
| 6081 nv_page(cap); | |
| 6082 } | |
| 6083 else | |
| 6084 { | |
| 6085 cap->oap->motion_type = MLINE; | |
| 6086 if (cursor_up(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6087 clearopbeep(cap->oap); | |
| 6088 else if (cap->arg) | |
| 6089 beginline(BL_WHITE | BL_FIX); | |
| 6090 } | |
| 7 | 6091 } |
| 6092 | |
| 6093 /* | |
| 6094 * Cursor down commands. | |
| 6095 * cap->arg is TRUE for CR and "+": Move cursor to first non-blank. | |
| 6096 */ | |
| 6097 static void | |
| 6098 nv_down(cap) | |
| 6099 cmdarg_T *cap; | |
| 6100 { | |
| 180 | 6101 if (mod_mask & MOD_MASK_SHIFT) |
| 6102 { | |
| 6103 /* <S-Down> is page down */ | |
| 6104 cap->arg = FORWARD; | |
| 6105 nv_page(cap); | |
| 6106 } | |
| 6107 else | |
| 7 | 6108 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
| 6109 /* In a quickfix window a <CR> jumps to the error under the cursor. */ | |
| 170 | 6110 if (bt_quickfix(curbuf) && cap->cmdchar == CAR) |
| 643 | 6111 if (curwin->w_llist_ref == NULL) |
| 6112 do_cmdline_cmd((char_u *)".cc"); /* quickfix window */ | |
| 6113 else | |
| 6114 do_cmdline_cmd((char_u *)".ll"); /* location list window */ | |
| 7 | 6115 else |
| 6116 #endif | |
| 6117 { | |
| 6118 #ifdef FEAT_CMDWIN | |
| 6119 /* In the cmdline window a <CR> executes the command. */ | |
| 170 | 6120 if (cmdwin_type != 0 && cap->cmdchar == CAR) |
| 7 | 6121 cmdwin_result = CAR; |
| 6122 else | |
| 6123 #endif | |
| 6124 { | |
| 6125 cap->oap->motion_type = MLINE; | |
| 6126 if (cursor_down(cap->count1, cap->oap->op_type == OP_NOP) == FAIL) | |
| 6127 clearopbeep(cap->oap); | |
| 6128 else if (cap->arg) | |
| 6129 beginline(BL_WHITE | BL_FIX); | |
| 6130 } | |
| 6131 } | |
| 6132 } | |
| 6133 | |
| 6134 #ifdef FEAT_SEARCHPATH | |
| 6135 /* | |
| 6136 * Grab the file name under the cursor and edit it. | |
| 6137 */ | |
| 6138 static void | |
| 6139 nv_gotofile(cap) | |
| 6140 cmdarg_T *cap; | |
| 6141 { | |
| 6142 char_u *ptr; | |
| 681 | 6143 linenr_T lnum = -1; |
| 7 | 6144 |
| 633 | 6145 if (text_locked()) |
| 7 | 6146 { |
| 6147 clearopbeep(cap->oap); | |
| 633 | 6148 text_locked_msg(); |
| 7 | 6149 return; |
| 6150 } | |
| 819 | 6151 #ifdef FEAT_AUTOCMD |
| 6152 if (curbuf_locked()) | |
| 6153 { | |
| 6154 clearop(cap->oap); | |
| 6155 return; | |
| 6156 } | |
| 6157 #endif | |
| 7 | 6158 |
| 681 | 6159 ptr = grab_file_name(cap->count1, &lnum); |
| 7 | 6160 |
| 6161 if (ptr != NULL) | |
| 6162 { | |
| 6163 /* do autowrite if necessary */ | |
| 6164 if (curbufIsChanged() && curbuf->b_nwindows <= 1 && !P_HID(curbuf)) | |
| 6165 autowrite(curbuf, FALSE); | |
| 6166 setpcmark(); | |
| 6167 (void)do_ecmd(0, ptr, NULL, NULL, ECMD_LAST, | |
| 1743 | 6168 P_HID(curbuf) ? ECMD_HIDE : 0, curwin); |
| 681 | 6169 if (cap->nchar == 'F' && lnum >= 0) |
| 6170 { | |
| 6171 curwin->w_cursor.lnum = lnum; | |
| 6172 check_cursor_lnum(); | |
| 6173 beginline(BL_SOL | BL_FIX); | |
| 6174 } | |
| 7 | 6175 vim_free(ptr); |
| 6176 } | |
| 6177 else | |
| 6178 clearop(cap->oap); | |
| 6179 } | |
| 6180 #endif | |
| 6181 | |
| 6182 /* | |
| 6183 * <End> command: to end of current line or last line. | |
| 6184 */ | |
| 6185 static void | |
| 6186 nv_end(cap) | |
| 6187 cmdarg_T *cap; | |
| 6188 { | |
| 180 | 6189 if (cap->arg || (mod_mask & MOD_MASK_CTRL)) /* CTRL-END = goto last line */ |
| 6190 { | |
| 6191 cap->arg = TRUE; | |
| 7 | 6192 nv_goto(cap); |
| 6193 cap->count1 = 1; /* to end of current line */ | |
| 6194 } | |
| 6195 nv_dollar(cap); | |
| 6196 } | |
| 6197 | |
| 6198 /* | |
| 6199 * Handle the "$" command. | |
| 6200 */ | |
| 6201 static void | |
| 6202 nv_dollar(cap) | |
| 6203 cmdarg_T *cap; | |
| 6204 { | |
| 6205 cap->oap->motion_type = MCHAR; | |
| 6206 cap->oap->inclusive = TRUE; | |
| 6207 #ifdef FEAT_VIRTUALEDIT | |
| 6208 /* In virtual mode when off the edge of a line and an operator | |
| 6209 * is pending (whew!) keep the cursor where it is. | |
| 6210 * Otherwise, send it to the end of the line. */ | |
| 6211 if (!virtual_active() || gchar_cursor() != NUL | |
| 6212 || cap->oap->op_type == OP_NOP) | |
| 6213 #endif | |
| 6214 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 6215 if (cursor_down((long)(cap->count1 - 1), | |
| 6216 cap->oap->op_type == OP_NOP) == FAIL) | |
| 6217 clearopbeep(cap->oap); | |
| 6218 #ifdef FEAT_FOLDING | |
| 6219 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6220 foldOpenCursor(); | |
| 6221 #endif | |
| 6222 } | |
| 6223 | |
| 6224 /* | |
| 6225 * Implementation of '?' and '/' commands. | |
| 6226 * If cap->arg is TRUE don't set PC mark. | |
| 6227 */ | |
| 6228 static void | |
| 6229 nv_search(cap) | |
| 6230 cmdarg_T *cap; | |
| 6231 { | |
| 6232 oparg_T *oap = cap->oap; | |
| 6233 | |
| 6234 if (cap->cmdchar == '?' && cap->oap->op_type == OP_ROT13) | |
| 6235 { | |
| 6236 /* Translate "g??" to "g?g?" */ | |
| 6237 cap->cmdchar = 'g'; | |
| 6238 cap->nchar = '?'; | |
| 6239 nv_operator(cap); | |
| 6240 return; | |
| 6241 } | |
| 6242 | |
| 6243 cap->searchbuf = getcmdline(cap->cmdchar, cap->count1, 0); | |
| 6244 | |
| 6245 if (cap->searchbuf == NULL) | |
| 6246 { | |
| 6247 clearop(oap); | |
| 6248 return; | |
| 6249 } | |
| 6250 | |
| 6251 normal_search(cap, cap->cmdchar, cap->searchbuf, | |
| 6252 (cap->arg ? 0 : SEARCH_MARK)); | |
| 6253 } | |
| 6254 | |
| 6255 /* | |
| 6256 * Handle "N" and "n" commands. | |
| 6257 * cap->arg is SEARCH_REV for "N", 0 for "n". | |
| 6258 */ | |
| 6259 static void | |
| 6260 nv_next(cap) | |
| 6261 cmdarg_T *cap; | |
| 6262 { | |
| 6263 normal_search(cap, 0, NULL, SEARCH_MARK | cap->arg); | |
| 6264 } | |
| 6265 | |
| 6266 /* | |
| 6267 * Search for "pat" in direction "dir" ('/' or '?', 0 for repeat). | |
| 6268 * Uses only cap->count1 and cap->oap from "cap". | |
| 6269 */ | |
| 6270 static void | |
| 6271 normal_search(cap, dir, pat, opt) | |
| 6272 cmdarg_T *cap; | |
| 6273 int dir; | |
| 6274 char_u *pat; | |
| 6275 int opt; /* extra flags for do_search() */ | |
| 6276 { | |
| 6277 int i; | |
| 6278 | |
| 6279 cap->oap->motion_type = MCHAR; | |
| 6280 cap->oap->inclusive = FALSE; | |
| 6281 cap->oap->use_reg_one = TRUE; | |
| 6282 curwin->w_set_curswant = TRUE; | |
| 6283 | |
| 6284 i = do_search(cap->oap, dir, pat, cap->count1, | |
| 1521 | 6285 opt | SEARCH_OPT | SEARCH_ECHO | SEARCH_MSG, NULL); |
| 7 | 6286 if (i == 0) |
| 6287 clearop(cap->oap); | |
| 6288 else | |
| 6289 { | |
| 6290 if (i == 2) | |
| 6291 cap->oap->motion_type = MLINE; | |
| 6292 #ifdef FEAT_VIRTUALEDIT | |
| 6293 curwin->w_cursor.coladd = 0; | |
| 6294 #endif | |
| 6295 #ifdef FEAT_FOLDING | |
| 6296 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6297 foldOpenCursor(); | |
| 6298 #endif | |
| 6299 } | |
| 6300 | |
| 6301 /* "/$" will put the cursor after the end of the line, may need to | |
| 6302 * correct that here */ | |
| 6303 check_cursor(); | |
| 6304 } | |
| 6305 | |
| 6306 /* | |
| 6307 * Character search commands. | |
| 6308 * cap->arg is BACKWARD for 'F' and 'T', FORWARD for 'f' and 't', TRUE for | |
| 6309 * ',' and FALSE for ';'. | |
| 6310 * cap->nchar is NUL for ',' and ';' (repeat the search) | |
| 6311 */ | |
| 6312 static void | |
| 6313 nv_csearch(cap) | |
| 6314 cmdarg_T *cap; | |
| 6315 { | |
| 6316 int t_cmd; | |
| 6317 | |
| 6318 if (cap->cmdchar == 't' || cap->cmdchar == 'T') | |
| 6319 t_cmd = TRUE; | |
| 6320 else | |
| 6321 t_cmd = FALSE; | |
| 6322 | |
| 6323 cap->oap->motion_type = MCHAR; | |
| 6324 if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == FAIL) | |
| 6325 clearopbeep(cap->oap); | |
| 6326 else | |
| 6327 { | |
| 6328 curwin->w_set_curswant = TRUE; | |
| 6329 #ifdef FEAT_VIRTUALEDIT | |
| 6330 /* Include a Tab for "tx" and for "dfx". */ | |
| 6331 if (gchar_cursor() == TAB && virtual_active() && cap->arg == FORWARD | |
| 6332 && (t_cmd || cap->oap->op_type != OP_NOP)) | |
| 6333 { | |
| 6334 colnr_T scol, ecol; | |
| 6335 | |
| 6336 getvcol(curwin, &curwin->w_cursor, &scol, NULL, &ecol); | |
| 6337 curwin->w_cursor.coladd = ecol - scol; | |
| 6338 } | |
| 6339 else | |
| 6340 curwin->w_cursor.coladd = 0; | |
| 6341 #endif | |
| 6342 #ifdef FEAT_VISUAL | |
| 6343 adjust_for_sel(cap); | |
| 6344 #endif | |
| 6345 #ifdef FEAT_FOLDING | |
| 6346 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6347 foldOpenCursor(); | |
| 6348 #endif | |
| 6349 } | |
| 6350 } | |
| 6351 | |
| 6352 /* | |
| 6353 * "[" and "]" commands. | |
| 6354 * cap->arg is BACKWARD for "[" and FORWARD for "]". | |
| 6355 */ | |
| 6356 static void | |
| 6357 nv_brackets(cap) | |
| 6358 cmdarg_T *cap; | |
| 6359 { | |
| 6360 pos_T new_pos; | |
| 6361 pos_T prev_pos; | |
| 6362 pos_T *pos = NULL; /* init for GCC */ | |
| 6363 pos_T old_pos; /* cursor position before command */ | |
| 6364 int flag; | |
| 6365 long n; | |
| 6366 int findc; | |
| 6367 int c; | |
| 6368 | |
| 6369 cap->oap->motion_type = MCHAR; | |
| 6370 cap->oap->inclusive = FALSE; | |
| 6371 old_pos = curwin->w_cursor; | |
| 6372 #ifdef FEAT_VIRTUALEDIT | |
| 6373 curwin->w_cursor.coladd = 0; /* TODO: don't do this for an error. */ | |
| 6374 #endif | |
| 6375 | |
| 6376 #ifdef FEAT_SEARCHPATH | |
| 6377 /* | |
| 6378 * "[f" or "]f" : Edit file under the cursor (same as "gf") | |
| 6379 */ | |
| 6380 if (cap->nchar == 'f') | |
| 6381 nv_gotofile(cap); | |
| 6382 else | |
| 6383 #endif | |
| 6384 | |
| 6385 #ifdef FEAT_FIND_ID | |
| 6386 /* | |
| 1188 | 6387 * Find the occurrence(s) of the identifier or define under cursor |
| 6388 * in current and included files or jump to the first occurrence. | |
| 7 | 6389 * |
| 6390 * search list jump | |
| 6391 * fwd bwd fwd bwd fwd bwd | |
| 6392 * identifier "]i" "[i" "]I" "[I" "]^I" "[^I" | |
| 6393 * define "]d" "[d" "]D" "[D" "]^D" "[^D" | |
| 6394 */ | |
| 6395 if (vim_strchr((char_u *) | |
| 6396 #ifdef EBCDIC | |
| 6397 "iI\005dD\067", | |
| 6398 #else | |
| 6399 "iI\011dD\004", | |
| 6400 #endif | |
| 6401 cap->nchar) != NULL) | |
| 6402 { | |
| 6403 char_u *ptr; | |
| 6404 int len; | |
| 6405 | |
| 6406 if ((len = find_ident_under_cursor(&ptr, FIND_IDENT)) == 0) | |
| 6407 clearop(cap->oap); | |
| 6408 else | |
| 6409 { | |
| 6410 find_pattern_in_path(ptr, 0, len, TRUE, | |
| 6411 cap->count0 == 0 ? !isupper(cap->nchar) : FALSE, | |
| 6412 ((cap->nchar & 0xf) == ('d' & 0xf)) ? FIND_DEFINE : FIND_ANY, | |
| 6413 cap->count1, | |
| 6414 isupper(cap->nchar) ? ACTION_SHOW_ALL : | |
| 6415 islower(cap->nchar) ? ACTION_SHOW : ACTION_GOTO, | |
| 6416 cap->cmdchar == ']' ? curwin->w_cursor.lnum + 1 : (linenr_T)1, | |
| 6417 (linenr_T)MAXLNUM); | |
| 6418 curwin->w_set_curswant = TRUE; | |
| 6419 } | |
| 6420 } | |
| 6421 else | |
| 6422 #endif | |
| 6423 | |
| 6424 /* | |
| 6425 * "[{", "[(", "]}" or "])": go to Nth unclosed '{', '(', '}' or ')' | |
| 6426 * "[#", "]#": go to start/end of Nth innermost #if..#endif construct. | |
| 6427 * "[/", "[*", "]/", "]*": go to Nth comment start/end. | |
| 6428 * "[m" or "]m" search for prev/next start of (Java) method. | |
| 6429 * "[M" or "]M" search for prev/next end of (Java) method. | |
| 6430 */ | |
| 6431 if ( (cap->cmdchar == '[' | |
| 6432 && vim_strchr((char_u *)"{(*/#mM", cap->nchar) != NULL) | |
| 6433 || (cap->cmdchar == ']' | |
| 6434 && vim_strchr((char_u *)"})*/#mM", cap->nchar) != NULL)) | |
| 6435 { | |
| 6436 if (cap->nchar == '*') | |
| 6437 cap->nchar = '/'; | |
| 6438 new_pos.lnum = 0; | |
| 6439 prev_pos.lnum = 0; | |
| 6440 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6441 { | |
| 6442 if (cap->cmdchar == '[') | |
| 6443 findc = '{'; | |
| 6444 else | |
| 6445 findc = '}'; | |
| 6446 n = 9999; | |
| 6447 } | |
| 6448 else | |
| 6449 { | |
| 6450 findc = cap->nchar; | |
| 6451 n = cap->count1; | |
| 6452 } | |
| 6453 for ( ; n > 0; --n) | |
| 6454 { | |
| 6455 if ((pos = findmatchlimit(cap->oap, findc, | |
| 6456 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, 0)) == NULL) | |
| 6457 { | |
| 6458 if (new_pos.lnum == 0) /* nothing found */ | |
| 6459 { | |
| 6460 if (cap->nchar != 'm' && cap->nchar != 'M') | |
| 6461 clearopbeep(cap->oap); | |
| 6462 } | |
| 6463 else | |
| 6464 pos = &new_pos; /* use last one found */ | |
| 6465 break; | |
| 6466 } | |
| 6467 prev_pos = new_pos; | |
| 6468 curwin->w_cursor = *pos; | |
| 6469 new_pos = *pos; | |
| 6470 } | |
| 6471 curwin->w_cursor = old_pos; | |
| 6472 | |
| 6473 /* | |
| 6474 * Handle "[m", "]m", "[M" and "[M". The findmatchlimit() only | |
| 6475 * brought us to the match for "[m" and "]M" when inside a method. | |
| 6476 * Try finding the '{' or '}' we want to be at. | |
| 6477 * Also repeat for the given count. | |
| 6478 */ | |
| 6479 if (cap->nchar == 'm' || cap->nchar == 'M') | |
| 6480 { | |
| 6481 /* norm is TRUE for "]M" and "[m" */ | |
| 6482 int norm = ((findc == '{') == (cap->nchar == 'm')); | |
| 6483 | |
| 6484 n = cap->count1; | |
| 6485 /* found a match: we were inside a method */ | |
| 6486 if (prev_pos.lnum != 0) | |
| 6487 { | |
| 6488 pos = &prev_pos; | |
| 6489 curwin->w_cursor = prev_pos; | |
| 6490 if (norm) | |
| 6491 --n; | |
| 6492 } | |
| 6493 else | |
| 6494 pos = NULL; | |
| 6495 while (n > 0) | |
| 6496 { | |
| 6497 for (;;) | |
| 6498 { | |
| 6499 if ((findc == '{' ? dec_cursor() : inc_cursor()) < 0) | |
| 6500 { | |
| 6501 /* if not found anything, that's an error */ | |
| 6502 if (pos == NULL) | |
| 6503 clearopbeep(cap->oap); | |
| 6504 n = 0; | |
| 6505 break; | |
| 6506 } | |
| 6507 c = gchar_cursor(); | |
| 6508 if (c == '{' || c == '}') | |
| 6509 { | |
| 6510 /* Must have found end/start of class: use it. | |
| 6511 * Or found the place to be at. */ | |
| 6512 if ((c == findc && norm) || (n == 1 && !norm)) | |
| 6513 { | |
| 6514 new_pos = curwin->w_cursor; | |
| 6515 pos = &new_pos; | |
| 6516 n = 0; | |
| 6517 } | |
| 6518 /* if no match found at all, we started outside of the | |
| 6519 * class and we're inside now. Just go on. */ | |
| 6520 else if (new_pos.lnum == 0) | |
| 6521 { | |
| 6522 new_pos = curwin->w_cursor; | |
| 6523 pos = &new_pos; | |
| 6524 } | |
| 6525 /* found start/end of other method: go to match */ | |
| 6526 else if ((pos = findmatchlimit(cap->oap, findc, | |
| 6527 (cap->cmdchar == '[') ? FM_BACKWARD : FM_FORWARD, | |
| 6528 0)) == NULL) | |
| 6529 n = 0; | |
| 6530 else | |
| 6531 curwin->w_cursor = *pos; | |
| 6532 break; | |
| 6533 } | |
| 6534 } | |
| 6535 --n; | |
| 6536 } | |
| 6537 curwin->w_cursor = old_pos; | |
| 6538 if (pos == NULL && new_pos.lnum != 0) | |
| 6539 clearopbeep(cap->oap); | |
| 6540 } | |
| 6541 if (pos != NULL) | |
| 6542 { | |
| 6543 setpcmark(); | |
| 6544 curwin->w_cursor = *pos; | |
| 6545 curwin->w_set_curswant = TRUE; | |
| 6546 #ifdef FEAT_FOLDING | |
| 6547 if ((fdo_flags & FDO_BLOCK) && KeyTyped | |
| 6548 && cap->oap->op_type == OP_NOP) | |
| 6549 foldOpenCursor(); | |
| 6550 #endif | |
| 6551 } | |
| 6552 } | |
| 6553 | |
| 6554 /* | |
| 6555 * "[[", "[]", "]]" and "][": move to start or end of function | |
| 6556 */ | |
| 6557 else if (cap->nchar == '[' || cap->nchar == ']') | |
| 6558 { | |
| 6559 if (cap->nchar == cap->cmdchar) /* "]]" or "[[" */ | |
| 6560 flag = '{'; | |
| 6561 else | |
| 6562 flag = '}'; /* "][" or "[]" */ | |
| 6563 | |
| 6564 curwin->w_set_curswant = TRUE; | |
| 6565 /* | |
| 6566 * Imitate strange Vi behaviour: When using "]]" with an operator | |
| 6567 * we also stop at '}'. | |
| 6568 */ | |
| 503 | 6569 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, flag, |
| 7 | 6570 (cap->oap->op_type != OP_NOP |
| 6571 && cap->arg == FORWARD && flag == '{'))) | |
| 6572 clearopbeep(cap->oap); | |
| 6573 else | |
| 6574 { | |
| 6575 if (cap->oap->op_type == OP_NOP) | |
| 6576 beginline(BL_WHITE | BL_FIX); | |
| 6577 #ifdef FEAT_FOLDING | |
| 6578 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6579 foldOpenCursor(); | |
| 6580 #endif | |
| 6581 } | |
| 6582 } | |
| 6583 | |
| 6584 /* | |
| 6585 * "[p", "[P", "]P" and "]p": put with indent adjustment | |
| 6586 */ | |
| 6587 else if (cap->nchar == 'p' || cap->nchar == 'P') | |
| 6588 { | |
| 1312 | 6589 if (!checkclearop(cap->oap)) |
| 7 | 6590 { |
| 6591 prep_redo_cmd(cap); | |
| 6592 do_put(cap->oap->regname, | |
| 6593 (cap->cmdchar == ']' && cap->nchar == 'p') ? FORWARD : BACKWARD, | |
| 6594 cap->count1, PUT_FIXINDENT); | |
| 6595 } | |
| 6596 } | |
| 6597 | |
| 6598 /* | |
| 6599 * "['", "[`", "]'" and "]`": jump to next mark | |
| 6600 */ | |
| 6601 else if (cap->nchar == '\'' || cap->nchar == '`') | |
| 6602 { | |
| 6603 pos = &curwin->w_cursor; | |
| 6604 for (n = cap->count1; n > 0; --n) | |
| 6605 { | |
| 6606 prev_pos = *pos; | |
| 6607 pos = getnextmark(pos, cap->cmdchar == '[' ? BACKWARD : FORWARD, | |
| 6608 cap->nchar == '\''); | |
| 6609 if (pos == NULL) | |
| 6610 break; | |
| 6611 } | |
| 6612 if (pos == NULL) | |
| 6613 pos = &prev_pos; | |
| 6614 nv_cursormark(cap, cap->nchar == '\'', pos); | |
| 6615 } | |
| 6616 | |
| 6617 #ifdef FEAT_MOUSE | |
| 6618 /* | |
| 6619 * [ or ] followed by a middle mouse click: put selected text with | |
| 6620 * indent adjustment. Any other button just does as usual. | |
| 6621 */ | |
|
2130
279380a812ad
updated for version 7.2.412
Bram Moolenaar <bram@zimbu.org>
parents:
2112
diff
changeset
|
6622 else if (cap->nchar >= K_RIGHTRELEASE && cap->nchar <= K_LEFTMOUSE) |
| 7 | 6623 { |
| 6624 (void)do_mouse(cap->oap, cap->nchar, | |
| 6625 (cap->cmdchar == ']') ? FORWARD : BACKWARD, | |
| 6626 cap->count1, PUT_FIXINDENT); | |
| 6627 } | |
| 6628 #endif /* FEAT_MOUSE */ | |
| 6629 | |
| 6630 #ifdef FEAT_FOLDING | |
| 6631 /* | |
| 6632 * "[z" and "]z": move to start or end of open fold. | |
| 6633 */ | |
| 6634 else if (cap->nchar == 'z') | |
| 6635 { | |
| 6636 if (foldMoveTo(FALSE, cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6637 cap->count1) == FAIL) | |
| 6638 clearopbeep(cap->oap); | |
| 6639 } | |
| 6640 #endif | |
| 6641 | |
| 6642 #ifdef FEAT_DIFF | |
| 6643 /* | |
| 6644 * "[c" and "]c": move to next or previous diff-change. | |
| 6645 */ | |
| 6646 else if (cap->nchar == 'c') | |
| 6647 { | |
| 6648 if (diff_move_to(cap->cmdchar == ']' ? FORWARD : BACKWARD, | |
| 6649 cap->count1) == FAIL) | |
| 6650 clearopbeep(cap->oap); | |
| 6651 } | |
| 6652 #endif | |
| 6653 | |
| 737 | 6654 #ifdef FEAT_SPELL |
| 236 | 6655 /* |
| 6656 * "[s", "[S", "]s" and "]S": move to next spell error. | |
| 6657 */ | |
| 6658 else if (cap->nchar == 's' || cap->nchar == 'S') | |
| 6659 { | |
| 249 | 6660 setpcmark(); |
| 6661 for (n = 0; n < cap->count1; ++n) | |
| 498 | 6662 if (spell_move_to(curwin, cap->cmdchar == ']' ? FORWARD : BACKWARD, |
| 6663 cap->nchar == 's' ? TRUE : FALSE, FALSE, NULL) == 0) | |
| 249 | 6664 { |
| 6665 clearopbeep(cap->oap); | |
| 6666 break; | |
| 6667 } | |
| 819 | 6668 # ifdef FEAT_FOLDING |
| 6669 if (cap->oap->op_type == OP_NOP && (fdo_flags & FDO_SEARCH) && KeyTyped) | |
| 6670 foldOpenCursor(); | |
| 6671 # endif | |
| 236 | 6672 } |
| 6673 #endif | |
| 6674 | |
| 7 | 6675 /* Not a valid cap->nchar. */ |
| 6676 else | |
| 6677 clearopbeep(cap->oap); | |
| 6678 } | |
| 6679 | |
| 6680 /* | |
| 6681 * Handle Normal mode "%" command. | |
| 6682 */ | |
| 6683 static void | |
| 6684 nv_percent(cap) | |
| 6685 cmdarg_T *cap; | |
| 6686 { | |
| 6687 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
|
6688 #if defined(FEAT_FOLDING) |
| 7 | 6689 linenr_T lnum = curwin->w_cursor.lnum; |
| 6690 #endif | |
| 6691 | |
| 6692 cap->oap->inclusive = TRUE; | |
| 6693 if (cap->count0) /* {cnt}% : goto {cnt} percentage in file */ | |
| 6694 { | |
| 6695 if (cap->count0 > 100) | |
| 6696 clearopbeep(cap->oap); | |
| 6697 else | |
| 6698 { | |
| 6699 cap->oap->motion_type = MLINE; | |
| 6700 setpcmark(); | |
| 6701 /* Round up, so CTRL-G will give same value. Watch out for a | |
| 6702 * large line count, the line number must not go negative! */ | |
| 6703 if (curbuf->b_ml.ml_line_count > 1000000) | |
| 6704 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count + 99L) | |
| 6705 / 100L * cap->count0; | |
| 6706 else | |
| 6707 curwin->w_cursor.lnum = (curbuf->b_ml.ml_line_count * | |
| 6708 cap->count0 + 99L) / 100L; | |
| 6709 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 6710 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 6711 beginline(BL_SOL | BL_FIX); | |
| 6712 } | |
| 6713 } | |
| 6714 else /* "%" : go to matching paren */ | |
| 6715 { | |
| 6716 cap->oap->motion_type = MCHAR; | |
| 6717 cap->oap->use_reg_one = TRUE; | |
| 6718 if ((pos = findmatch(cap->oap, NUL)) == NULL) | |
| 6719 clearopbeep(cap->oap); | |
| 6720 else | |
| 6721 { | |
| 6722 setpcmark(); | |
| 6723 curwin->w_cursor = *pos; | |
| 6724 curwin->w_set_curswant = TRUE; | |
| 6725 #ifdef FEAT_VIRTUALEDIT | |
| 6726 curwin->w_cursor.coladd = 0; | |
| 6727 #endif | |
| 6728 #ifdef FEAT_VISUAL | |
| 6729 adjust_for_sel(cap); | |
| 6730 #endif | |
| 6731 } | |
| 6732 } | |
| 6733 #ifdef FEAT_FOLDING | |
| 6734 if (cap->oap->op_type == OP_NOP | |
| 6735 && lnum != curwin->w_cursor.lnum | |
| 6736 && (fdo_flags & FDO_PERCENT) | |
| 6737 && KeyTyped) | |
| 6738 foldOpenCursor(); | |
| 6739 #endif | |
| 6740 } | |
| 6741 | |
| 6742 /* | |
| 6743 * Handle "(" and ")" commands. | |
| 6744 * cap->arg is BACKWARD for "(" and FORWARD for ")". | |
| 6745 */ | |
| 6746 static void | |
| 6747 nv_brace(cap) | |
| 6748 cmdarg_T *cap; | |
| 6749 { | |
| 6750 cap->oap->motion_type = MCHAR; | |
| 6751 cap->oap->use_reg_one = TRUE; | |
| 620 | 6752 /* The motion used to be inclusive for "(", but that is not what Vi does. */ |
| 6753 cap->oap->inclusive = FALSE; | |
| 7 | 6754 curwin->w_set_curswant = TRUE; |
| 6755 | |
| 6756 if (findsent(cap->arg, cap->count1) == FAIL) | |
| 6757 clearopbeep(cap->oap); | |
| 6758 else | |
| 6759 { | |
| 1505 | 6760 /* Don't leave the cursor on the NUL past end of line. */ |
| 6761 adjust_cursor(cap->oap); | |
| 7 | 6762 #ifdef FEAT_VIRTUALEDIT |
| 6763 curwin->w_cursor.coladd = 0; | |
| 6764 #endif | |
| 6765 #ifdef FEAT_FOLDING | |
| 6766 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6767 foldOpenCursor(); | |
| 6768 #endif | |
| 6769 } | |
| 6770 } | |
| 6771 | |
| 6772 /* | |
| 6773 * "m" command: Mark a position. | |
| 6774 */ | |
| 6775 static void | |
| 6776 nv_mark(cap) | |
| 6777 cmdarg_T *cap; | |
| 6778 { | |
| 6779 if (!checkclearop(cap->oap)) | |
| 6780 { | |
| 6781 if (setmark(cap->nchar) == FAIL) | |
| 6782 clearopbeep(cap->oap); | |
| 6783 } | |
| 6784 } | |
| 6785 | |
| 6786 /* | |
| 6787 * "{" and "}" commands. | |
| 6788 * cmd->arg is BACKWARD for "{" and FORWARD for "}". | |
| 6789 */ | |
| 6790 static void | |
| 6791 nv_findpar(cap) | |
| 6792 cmdarg_T *cap; | |
| 6793 { | |
| 6794 cap->oap->motion_type = MCHAR; | |
| 6795 cap->oap->inclusive = FALSE; | |
| 6796 cap->oap->use_reg_one = TRUE; | |
| 6797 curwin->w_set_curswant = TRUE; | |
| 503 | 6798 if (!findpar(&cap->oap->inclusive, cap->arg, cap->count1, NUL, FALSE)) |
| 7 | 6799 clearopbeep(cap->oap); |
| 6800 else | |
| 6801 { | |
| 6802 #ifdef FEAT_VIRTUALEDIT | |
| 6803 curwin->w_cursor.coladd = 0; | |
| 6804 #endif | |
| 6805 #ifdef FEAT_FOLDING | |
| 6806 if ((fdo_flags & FDO_BLOCK) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 6807 foldOpenCursor(); | |
| 6808 #endif | |
| 6809 } | |
| 6810 } | |
| 6811 | |
| 6812 /* | |
| 6813 * "u" command: Undo or make lower case. | |
| 6814 */ | |
| 6815 static void | |
| 6816 nv_undo(cap) | |
| 6817 cmdarg_T *cap; | |
| 6818 { | |
| 6819 if (cap->oap->op_type == OP_LOWER | |
| 6820 #ifdef FEAT_VISUAL | |
| 6821 || VIsual_active | |
| 6822 #endif | |
| 6823 ) | |
| 6824 { | |
| 6825 /* translate "<Visual>u" to "<Visual>gu" and "guu" to "gugu" */ | |
| 6826 cap->cmdchar = 'g'; | |
| 6827 cap->nchar = 'u'; | |
| 6828 nv_operator(cap); | |
| 6829 } | |
| 6830 else | |
| 6831 nv_kundo(cap); | |
| 6832 } | |
| 6833 | |
| 6834 /* | |
| 6835 * <Undo> command. | |
| 6836 */ | |
| 6837 static void | |
| 6838 nv_kundo(cap) | |
| 6839 cmdarg_T *cap; | |
| 6840 { | |
| 6841 if (!checkclearopq(cap->oap)) | |
| 6842 { | |
| 6843 u_undo((int)cap->count1); | |
| 6844 curwin->w_set_curswant = TRUE; | |
| 6845 } | |
| 6846 } | |
| 6847 | |
| 6848 /* | |
| 6849 * Handle the "r" command. | |
| 6850 */ | |
| 6851 static void | |
| 6852 nv_replace(cap) | |
| 6853 cmdarg_T *cap; | |
| 6854 { | |
| 6855 char_u *ptr; | |
| 6856 int had_ctrl_v; | |
| 6857 long n; | |
| 6858 | |
| 6859 if (checkclearop(cap->oap)) | |
| 6860 return; | |
| 6861 | |
| 6862 /* get another character */ | |
| 6863 if (cap->nchar == Ctrl_V) | |
| 6864 { | |
| 6865 had_ctrl_v = Ctrl_V; | |
| 6866 cap->nchar = get_literal(); | |
| 6867 /* Don't redo a multibyte character with CTRL-V. */ | |
| 6868 if (cap->nchar > DEL) | |
| 6869 had_ctrl_v = NUL; | |
| 6870 } | |
| 6871 else | |
| 6872 had_ctrl_v = NUL; | |
| 6873 | |
| 1343 | 6874 /* Abort if the character is a special key. */ |
| 6875 if (IS_SPECIAL(cap->nchar)) | |
| 6876 { | |
| 6877 clearopbeep(cap->oap); | |
| 6878 return; | |
| 6879 } | |
| 6880 | |
| 7 | 6881 #ifdef FEAT_VISUAL |
| 6882 /* Visual mode "r" */ | |
| 6883 if (VIsual_active) | |
| 6884 { | |
| 1797 | 6885 if (got_int) |
| 6886 reset_VIsual(); | |
| 7 | 6887 nv_operator(cap); |
| 6888 return; | |
| 6889 } | |
| 6890 #endif | |
| 6891 | |
| 6892 #ifdef FEAT_VIRTUALEDIT | |
| 6893 /* Break tabs, etc. */ | |
| 6894 if (virtual_active()) | |
| 6895 { | |
| 6896 if (u_save_cursor() == FAIL) | |
| 6897 return; | |
| 6898 if (gchar_cursor() == NUL) | |
| 6899 { | |
| 6900 /* Add extra space and put the cursor on the first one. */ | |
| 6901 coladvance_force((colnr_T)(getviscol() + cap->count1)); | |
| 6902 curwin->w_cursor.col -= cap->count1; | |
| 6903 } | |
| 6904 else if (gchar_cursor() == TAB) | |
| 6905 coladvance_force(getviscol()); | |
| 6906 } | |
| 6907 #endif | |
| 6908 | |
| 1343 | 6909 /* Abort if not enough characters to replace. */ |
| 7 | 6910 ptr = ml_get_cursor(); |
| 1343 | 6911 if (STRLEN(ptr) < (unsigned)cap->count1 |
| 7 | 6912 #ifdef FEAT_MBYTE |
| 6913 || (has_mbyte && mb_charlen(ptr) < cap->count1) | |
| 6914 #endif | |
| 6915 ) | |
| 6916 { | |
| 6917 clearopbeep(cap->oap); | |
| 6918 return; | |
| 6919 } | |
| 6920 | |
| 6921 /* | |
| 6922 * Replacing with a TAB is done by edit() when it is complicated because | |
| 6923 * 'expandtab' or 'smarttab' is set. CTRL-V TAB inserts a literal TAB. | |
| 6924 * Other characters are done below to avoid problems with things like | |
| 6925 * CTRL-V 048 (for edit() this would be R CTRL-V 0 ESC). | |
| 6926 */ | |
| 6927 if (had_ctrl_v != Ctrl_V && cap->nchar == '\t' && (curbuf->b_p_et || p_sta)) | |
| 6928 { | |
| 6929 stuffnumReadbuff(cap->count1); | |
| 6930 stuffcharReadbuff('R'); | |
| 6931 stuffcharReadbuff('\t'); | |
| 6932 stuffcharReadbuff(ESC); | |
| 6933 return; | |
| 6934 } | |
| 6935 | |
| 6936 /* save line for undo */ | |
| 6937 if (u_save_cursor() == FAIL) | |
| 6938 return; | |
| 6939 | |
| 6940 if (had_ctrl_v != Ctrl_V && (cap->nchar == '\r' || cap->nchar == '\n')) | |
| 6941 { | |
| 6942 /* | |
| 6943 * Replace character(s) by a single newline. | |
| 6944 * Strange vi behaviour: Only one newline is inserted. | |
| 6945 * Delete the characters here. | |
| 6946 * Insert the newline with an insert command, takes care of | |
| 6947 * autoindent. The insert command depends on being on the last | |
| 6948 * character of a line or not. | |
| 6949 */ | |
| 6950 #ifdef FEAT_MBYTE | |
| 6951 (void)del_chars(cap->count1, FALSE); /* delete the characters */ | |
| 6952 #else | |
| 608 | 6953 (void)del_bytes(cap->count1, FALSE, FALSE); /* delete the characters */ |
| 7 | 6954 #endif |
| 6955 stuffcharReadbuff('\r'); | |
| 6956 stuffcharReadbuff(ESC); | |
| 6957 | |
| 6958 /* Give 'r' to edit(), to get the redo command right. */ | |
| 6959 invoke_edit(cap, TRUE, 'r', FALSE); | |
| 6960 } | |
| 6961 else | |
| 6962 { | |
| 6963 prep_redo(cap->oap->regname, cap->count1, | |
| 6964 NUL, 'r', NUL, had_ctrl_v, cap->nchar); | |
| 6965 | |
| 6966 curbuf->b_op_start = curwin->w_cursor; | |
| 6967 #ifdef FEAT_MBYTE | |
| 6968 if (has_mbyte) | |
| 6969 { | |
| 6970 int old_State = State; | |
| 6971 | |
| 6972 if (cap->ncharC1 != 0) | |
| 6973 AppendCharToRedobuff(cap->ncharC1); | |
| 6974 if (cap->ncharC2 != 0) | |
| 6975 AppendCharToRedobuff(cap->ncharC2); | |
| 6976 | |
| 6977 /* This is slow, but it handles replacing a single-byte with a | |
| 6978 * multi-byte and the other way around. Also handles adding | |
| 6979 * composing characters for utf-8. */ | |
| 6980 for (n = cap->count1; n > 0; --n) | |
| 6981 { | |
| 6982 State = REPLACE; | |
| 6983 ins_char(cap->nchar); | |
| 6984 State = old_State; | |
| 6985 if (cap->ncharC1 != 0) | |
| 6986 ins_char(cap->ncharC1); | |
| 6987 if (cap->ncharC2 != 0) | |
| 6988 ins_char(cap->ncharC2); | |
| 6989 } | |
| 6990 } | |
| 6991 else | |
| 6992 #endif | |
| 6993 { | |
| 6994 /* | |
| 6995 * Replace the characters within one line. | |
| 6996 */ | |
| 6997 for (n = cap->count1; n > 0; --n) | |
| 6998 { | |
| 6999 /* | |
| 7000 * Get ptr again, because u_save and/or showmatch() will have | |
| 7001 * released the line. At the same time we let know that the | |
| 7002 * line will be changed. | |
| 7003 */ | |
| 7004 ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, TRUE); | |
| 7005 ptr[curwin->w_cursor.col] = cap->nchar; | |
| 7006 if (p_sm && msg_silent == 0) | |
| 7007 showmatch(cap->nchar); | |
| 7008 ++curwin->w_cursor.col; | |
| 7009 } | |
| 7010 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7011 if (netbeans_active()) |
| 7 | 7012 { |
| 2210 | 7013 colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1); |
| 7 | 7014 |
| 33 | 7015 netbeans_removed(curbuf, curwin->w_cursor.lnum, start, |
| 2210 | 7016 (long)cap->count1); |
| 7 | 7017 netbeans_inserted(curbuf, curwin->w_cursor.lnum, start, |
| 33 | 7018 &ptr[start], (int)cap->count1); |
| 7 | 7019 } |
| 7020 #endif | |
| 7021 | |
| 7022 /* mark the buffer as changed and prepare for displaying */ | |
| 7023 changed_bytes(curwin->w_cursor.lnum, | |
| 7024 (colnr_T)(curwin->w_cursor.col - cap->count1)); | |
| 7025 } | |
| 7026 --curwin->w_cursor.col; /* cursor on the last replaced char */ | |
| 7027 #ifdef FEAT_MBYTE | |
| 7028 /* if the character on the left of the current cursor is a multi-byte | |
| 7029 * character, move two characters left */ | |
| 7030 if (has_mbyte) | |
| 7031 mb_adjust_cursor(); | |
| 7032 #endif | |
| 7033 curbuf->b_op_end = curwin->w_cursor; | |
| 7034 curwin->w_set_curswant = TRUE; | |
| 7035 set_last_insert(cap->nchar); | |
| 7036 } | |
| 7037 } | |
| 7038 | |
| 7039 #ifdef FEAT_VISUAL | |
| 7040 /* | |
| 7041 * 'o': Exchange start and end of Visual area. | |
| 7042 * 'O': same, but in block mode exchange left and right corners. | |
| 7043 */ | |
| 7044 static void | |
| 7045 v_swap_corners(cmdchar) | |
| 7046 int cmdchar; | |
| 7047 { | |
| 7048 pos_T old_cursor; | |
| 7049 colnr_T left, right; | |
| 7050 | |
| 7051 if (cmdchar == 'O' && VIsual_mode == Ctrl_V) | |
| 7052 { | |
| 7053 old_cursor = curwin->w_cursor; | |
| 7054 getvcols(curwin, &old_cursor, &VIsual, &left, &right); | |
| 7055 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7056 coladvance(left); | |
| 7057 VIsual = curwin->w_cursor; | |
| 7058 | |
| 7059 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7060 curwin->w_curswant = right; | |
| 7061 /* 'selection "exclusive" and cursor at right-bottom corner: move it | |
| 7062 * right one column */ | |
| 7063 if (old_cursor.lnum >= VIsual.lnum && *p_sel == 'e') | |
| 7064 ++curwin->w_curswant; | |
| 7065 coladvance(curwin->w_curswant); | |
| 7066 if (curwin->w_cursor.col == old_cursor.col | |
| 7067 #ifdef FEAT_VIRTUALEDIT | |
| 7068 && (!virtual_active() | |
| 7069 || curwin->w_cursor.coladd == old_cursor.coladd) | |
| 7070 #endif | |
| 7071 ) | |
| 7072 { | |
| 7073 curwin->w_cursor.lnum = VIsual.lnum; | |
| 7074 if (old_cursor.lnum <= VIsual.lnum && *p_sel == 'e') | |
| 7075 ++right; | |
| 7076 coladvance(right); | |
| 7077 VIsual = curwin->w_cursor; | |
| 7078 | |
| 7079 curwin->w_cursor.lnum = old_cursor.lnum; | |
| 7080 coladvance(left); | |
| 7081 curwin->w_curswant = left; | |
| 7082 } | |
| 7083 } | |
| 7084 else | |
| 7085 { | |
| 7086 old_cursor = curwin->w_cursor; | |
| 7087 curwin->w_cursor = VIsual; | |
| 7088 VIsual = old_cursor; | |
| 7089 curwin->w_set_curswant = TRUE; | |
| 7090 } | |
| 7091 } | |
| 7092 #endif /* FEAT_VISUAL */ | |
| 7093 | |
| 7094 /* | |
| 7095 * "R" (cap->arg is FALSE) and "gR" (cap->arg is TRUE). | |
| 7096 */ | |
| 7097 static void | |
| 7098 nv_Replace(cap) | |
| 7099 cmdarg_T *cap; | |
| 7100 { | |
| 7101 #ifdef FEAT_VISUAL | |
| 7102 if (VIsual_active) /* "R" is replace lines */ | |
| 7103 { | |
| 7104 cap->cmdchar = 'c'; | |
| 7105 cap->nchar = NUL; | |
| 7106 VIsual_mode = 'V'; | |
| 7107 nv_operator(cap); | |
| 7108 } | |
| 7109 else | |
| 7110 #endif | |
| 7111 if (!checkclearopq(cap->oap)) | |
| 7112 { | |
| 7113 if (!curbuf->b_p_ma) | |
| 7114 EMSG(_(e_modifiable)); | |
| 7115 else | |
| 7116 { | |
| 7117 #ifdef FEAT_VIRTUALEDIT | |
| 7118 if (virtual_active()) | |
| 7119 coladvance(getviscol()); | |
| 7120 #endif | |
| 7121 invoke_edit(cap, FALSE, cap->arg ? 'V' : 'R', FALSE); | |
| 7122 } | |
| 7123 } | |
| 7124 } | |
| 7125 | |
| 7126 #ifdef FEAT_VREPLACE | |
| 7127 /* | |
| 7128 * "gr". | |
| 7129 */ | |
| 7130 static void | |
| 7131 nv_vreplace(cap) | |
| 7132 cmdarg_T *cap; | |
| 7133 { | |
| 7134 # ifdef FEAT_VISUAL | |
| 7135 if (VIsual_active) | |
| 7136 { | |
| 7137 cap->cmdchar = 'r'; | |
| 7138 cap->nchar = cap->extra_char; | |
| 7139 nv_replace(cap); /* Do same as "r" in Visual mode for now */ | |
| 7140 } | |
| 7141 else | |
| 7142 # endif | |
| 7143 if (!checkclearopq(cap->oap)) | |
| 7144 { | |
| 7145 if (!curbuf->b_p_ma) | |
| 7146 EMSG(_(e_modifiable)); | |
| 7147 else | |
| 7148 { | |
| 7149 if (cap->extra_char == Ctrl_V) /* get another character */ | |
| 7150 cap->extra_char = get_literal(); | |
| 7151 stuffcharReadbuff(cap->extra_char); | |
| 7152 stuffcharReadbuff(ESC); | |
| 7153 # ifdef FEAT_VIRTUALEDIT | |
| 7154 if (virtual_active()) | |
| 7155 coladvance(getviscol()); | |
| 7156 # endif | |
| 7157 invoke_edit(cap, TRUE, 'v', FALSE); | |
| 7158 } | |
| 7159 } | |
| 7160 } | |
| 7161 #endif | |
| 7162 | |
| 7163 /* | |
| 7164 * Swap case for "~" command, when it does not work like an operator. | |
| 7165 */ | |
| 7166 static void | |
| 7167 n_swapchar(cap) | |
| 7168 cmdarg_T *cap; | |
| 7169 { | |
| 7170 long n; | |
| 7171 pos_T startpos; | |
| 7172 int did_change = 0; | |
| 7173 #ifdef FEAT_NETBEANS_INTG | |
| 7174 pos_T pos; | |
| 7175 char_u *ptr; | |
| 7176 int count; | |
| 7177 #endif | |
| 7178 | |
| 7179 if (checkclearopq(cap->oap)) | |
| 7180 return; | |
| 7181 | |
| 7182 if (lineempty(curwin->w_cursor.lnum) && vim_strchr(p_ww, '~') == NULL) | |
| 7183 { | |
| 7184 clearopbeep(cap->oap); | |
| 7185 return; | |
| 7186 } | |
| 7187 | |
| 7188 prep_redo_cmd(cap); | |
| 7189 | |
| 7190 if (u_save_cursor() == FAIL) | |
| 7191 return; | |
| 7192 | |
| 7193 startpos = curwin->w_cursor; | |
| 7194 #ifdef FEAT_NETBEANS_INTG | |
| 7195 pos = startpos; | |
| 7196 #endif | |
| 7197 for (n = cap->count1; n > 0; --n) | |
| 7198 { | |
| 7199 did_change |= swapchar(cap->oap->op_type, &curwin->w_cursor); | |
| 7200 inc_cursor(); | |
| 7201 if (gchar_cursor() == NUL) | |
| 7202 { | |
| 7203 if (vim_strchr(p_ww, '~') != NULL | |
| 7204 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
| 7205 { | |
| 7206 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7207 if (netbeans_active()) |
| 7 | 7208 { |
| 7209 if (did_change) | |
| 7210 { | |
| 7211 ptr = ml_get(pos.lnum); | |
| 835 | 7212 count = (int)STRLEN(ptr) - pos.col; |
| 33 | 7213 netbeans_removed(curbuf, pos.lnum, pos.col, |
| 7214 (long)count); | |
| 7 | 7215 netbeans_inserted(curbuf, pos.lnum, pos.col, |
| 33 | 7216 &ptr[pos.col], count); |
| 7 | 7217 } |
| 7218 pos.col = 0; | |
| 7219 pos.lnum++; | |
| 7220 } | |
| 7221 #endif | |
| 7222 ++curwin->w_cursor.lnum; | |
| 7223 curwin->w_cursor.col = 0; | |
| 7224 if (n > 1) | |
| 7225 { | |
| 7226 if (u_savesub(curwin->w_cursor.lnum) == FAIL) | |
| 7227 break; | |
| 7228 u_clearline(); | |
| 7229 } | |
| 7230 } | |
| 7231 else | |
| 7232 break; | |
| 7233 } | |
| 7234 } | |
| 7235 #ifdef FEAT_NETBEANS_INTG | |
| 2210 | 7236 if (did_change && netbeans_active()) |
| 7 | 7237 { |
| 7238 ptr = ml_get(pos.lnum); | |
| 7239 count = curwin->w_cursor.col - pos.col; | |
| 33 | 7240 netbeans_removed(curbuf, pos.lnum, pos.col, (long)count); |
| 7241 netbeans_inserted(curbuf, pos.lnum, pos.col, &ptr[pos.col], count); | |
| 7 | 7242 } |
| 7243 #endif | |
| 7244 | |
| 7245 | |
| 7246 check_cursor(); | |
| 7247 curwin->w_set_curswant = TRUE; | |
| 7248 if (did_change) | |
| 7249 { | |
| 7250 changed_lines(startpos.lnum, startpos.col, curwin->w_cursor.lnum + 1, | |
| 7251 0L); | |
| 7252 curbuf->b_op_start = startpos; | |
| 7253 curbuf->b_op_end = curwin->w_cursor; | |
| 7254 if (curbuf->b_op_end.col > 0) | |
| 7255 --curbuf->b_op_end.col; | |
| 7256 } | |
| 7257 } | |
| 7258 | |
| 7259 /* | |
| 7260 * Move cursor to mark. | |
| 7261 */ | |
| 7262 static void | |
| 7263 nv_cursormark(cap, flag, pos) | |
| 7264 cmdarg_T *cap; | |
| 7265 int flag; | |
| 7266 pos_T *pos; | |
| 7267 { | |
| 7268 if (check_mark(pos) == FAIL) | |
| 7269 clearop(cap->oap); | |
| 7270 else | |
| 7271 { | |
| 7272 if (cap->cmdchar == '\'' | |
| 7273 || cap->cmdchar == '`' | |
| 7274 || cap->cmdchar == '[' | |
| 7275 || cap->cmdchar == ']') | |
| 7276 setpcmark(); | |
| 7277 curwin->w_cursor = *pos; | |
| 7278 if (flag) | |
| 7279 beginline(BL_WHITE | BL_FIX); | |
| 7280 else | |
| 7281 check_cursor(); | |
| 7282 } | |
| 7283 cap->oap->motion_type = flag ? MLINE : MCHAR; | |
| 7284 if (cap->cmdchar == '`') | |
| 7285 cap->oap->use_reg_one = TRUE; | |
| 7286 cap->oap->inclusive = FALSE; /* ignored if not MCHAR */ | |
| 7287 curwin->w_set_curswant = TRUE; | |
| 7288 } | |
| 7289 | |
| 7290 #ifdef FEAT_VISUAL | |
| 7291 /* | |
| 7292 * Handle commands that are operators in Visual mode. | |
| 7293 */ | |
| 7294 static void | |
| 7295 v_visop(cap) | |
| 7296 cmdarg_T *cap; | |
| 7297 { | |
| 7298 static char_u trans[] = "YyDdCcxdXdAAIIrr"; | |
| 7299 | |
| 7300 /* Uppercase means linewise, except in block mode, then "D" deletes till | |
| 7301 * the end of the line, and "C" replaces til EOL */ | |
| 7302 if (isupper(cap->cmdchar)) | |
| 7303 { | |
| 7304 if (VIsual_mode != Ctrl_V) | |
| 7305 VIsual_mode = 'V'; | |
| 7306 else if (cap->cmdchar == 'C' || cap->cmdchar == 'D') | |
| 7307 curwin->w_curswant = MAXCOL; | |
| 7308 } | |
| 7309 cap->cmdchar = *(vim_strchr(trans, cap->cmdchar) + 1); | |
| 7310 nv_operator(cap); | |
| 7311 } | |
| 7312 #endif | |
| 7313 | |
| 7314 /* | |
| 7315 * "s" and "S" commands. | |
| 7316 */ | |
| 7317 static void | |
| 7318 nv_subst(cap) | |
| 7319 cmdarg_T *cap; | |
| 7320 { | |
| 7321 #ifdef FEAT_VISUAL | |
| 7322 if (VIsual_active) /* "vs" and "vS" are the same as "vc" */ | |
| 7323 { | |
| 7324 if (cap->cmdchar == 'S') | |
| 7325 VIsual_mode = 'V'; | |
| 7326 cap->cmdchar = 'c'; | |
| 7327 nv_operator(cap); | |
| 7328 } | |
| 7329 else | |
| 7330 #endif | |
| 7331 nv_optrans(cap); | |
| 7332 } | |
| 7333 | |
| 7334 /* | |
| 7335 * Abbreviated commands. | |
| 7336 */ | |
| 7337 static void | |
| 7338 nv_abbrev(cap) | |
| 7339 cmdarg_T *cap; | |
| 7340 { | |
| 7341 if (cap->cmdchar == K_DEL || cap->cmdchar == K_KDEL) | |
| 7342 cap->cmdchar = 'x'; /* DEL key behaves like 'x' */ | |
| 7343 | |
| 7344 #ifdef FEAT_VISUAL | |
| 7345 /* in Visual mode these commands are operators */ | |
| 7346 if (VIsual_active) | |
| 7347 v_visop(cap); | |
| 7348 else | |
| 7349 #endif | |
| 7350 nv_optrans(cap); | |
| 7351 } | |
| 7352 | |
| 7353 /* | |
| 7354 * Translate a command into another command. | |
| 7355 */ | |
| 7356 static void | |
| 7357 nv_optrans(cap) | |
| 7358 cmdarg_T *cap; | |
| 7359 { | |
| 7360 static char_u *(ar[8]) = {(char_u *)"dl", (char_u *)"dh", | |
| 7361 (char_u *)"d$", (char_u *)"c$", | |
| 7362 (char_u *)"cl", (char_u *)"cc", | |
| 7363 (char_u *)"yy", (char_u *)":s\r"}; | |
| 7364 static char_u *str = (char_u *)"xXDCsSY&"; | |
| 7365 | |
| 7366 if (!checkclearopq(cap->oap)) | |
| 7367 { | |
| 164 | 7368 /* In Vi "2D" doesn't delete the next line. Can't translate it |
| 7369 * either, because "2." should also not use the count. */ | |
| 7370 if (cap->cmdchar == 'D' && vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 7371 { | |
| 7372 cap->oap->start = curwin->w_cursor; | |
| 7373 cap->oap->op_type = OP_DELETE; | |
| 1490 | 7374 #ifdef FEAT_EVAL |
| 7375 set_op_var(OP_DELETE); | |
| 7376 #endif | |
| 164 | 7377 cap->count1 = 1; |
| 7378 nv_dollar(cap); | |
| 7379 finish_op = TRUE; | |
| 7380 ResetRedobuff(); | |
| 7381 AppendCharToRedobuff('D'); | |
| 7382 } | |
| 7383 else | |
| 7384 { | |
| 7385 if (cap->count0) | |
| 7386 stuffnumReadbuff(cap->count0); | |
| 7387 stuffReadbuff(ar[(int)(vim_strchr(str, cap->cmdchar) - str)]); | |
| 7388 } | |
| 7 | 7389 } |
| 7390 cap->opcount = 0; | |
| 7391 } | |
| 7392 | |
| 7393 /* | |
| 7394 * "'" and "`" commands. Also for "g'" and "g`". | |
| 7395 * cap->arg is TRUE for "'" and "g'". | |
| 7396 */ | |
| 7397 static void | |
| 7398 nv_gomark(cap) | |
| 7399 cmdarg_T *cap; | |
| 7400 { | |
| 7401 pos_T *pos; | |
| 7402 int c; | |
| 7403 #ifdef FEAT_FOLDING | |
| 7404 linenr_T lnum = curwin->w_cursor.lnum; | |
| 7405 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
| 7406 #endif | |
| 7407 | |
| 7408 if (cap->cmdchar == 'g') | |
| 7409 c = cap->extra_char; | |
| 7410 else | |
| 7411 c = cap->nchar; | |
| 7412 pos = getmark(c, (cap->oap->op_type == OP_NOP)); | |
| 7413 if (pos == (pos_T *)-1) /* jumped to other file */ | |
| 7414 { | |
| 7415 if (cap->arg) | |
| 7416 { | |
| 7417 check_cursor_lnum(); | |
| 7418 beginline(BL_WHITE | BL_FIX); | |
| 7419 } | |
| 7420 else | |
| 7421 check_cursor(); | |
| 7422 } | |
| 7423 else | |
| 7424 nv_cursormark(cap, cap->arg, pos); | |
| 7425 | |
| 7426 #ifdef FEAT_VIRTUALEDIT | |
| 7427 /* May need to clear the coladd that a mark includes. */ | |
| 7428 if (!virtual_active()) | |
| 7429 curwin->w_cursor.coladd = 0; | |
| 7430 #endif | |
| 7431 #ifdef FEAT_FOLDING | |
| 7432 if (cap->oap->op_type == OP_NOP | |
| 7433 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum) | |
| 7434 && (fdo_flags & FDO_MARK) | |
| 7435 && old_KeyTyped) | |
| 7436 foldOpenCursor(); | |
| 7437 #endif | |
| 7438 } | |
| 7439 | |
| 7440 /* | |
| 7441 * Handle CTRL-O, CTRL-I, "g;" and "g," commands. | |
| 7442 */ | |
| 7443 static void | |
| 7444 nv_pcmark(cap) | |
| 7445 cmdarg_T *cap; | |
| 7446 { | |
| 7447 #ifdef FEAT_JUMPLIST | |
| 7448 pos_T *pos; | |
| 7449 # ifdef FEAT_FOLDING | |
| 7450 linenr_T lnum = curwin->w_cursor.lnum; | |
| 7451 int old_KeyTyped = KeyTyped; /* getting file may reset it */ | |
| 7452 # endif | |
| 7453 | |
| 7454 if (!checkclearopq(cap->oap)) | |
| 7455 { | |
| 7456 if (cap->cmdchar == 'g') | |
| 7457 pos = movechangelist((int)cap->count1); | |
| 7458 else | |
| 7459 pos = movemark((int)cap->count1); | |
| 7460 if (pos == (pos_T *)-1) /* jump to other file */ | |
| 7461 { | |
| 7462 curwin->w_set_curswant = TRUE; | |
| 7463 check_cursor(); | |
| 7464 } | |
| 7465 else if (pos != NULL) /* can jump */ | |
| 7466 nv_cursormark(cap, FALSE, pos); | |
| 7467 else if (cap->cmdchar == 'g') | |
| 7468 { | |
| 7469 if (curbuf->b_changelistlen == 0) | |
| 7470 EMSG(_("E664: changelist is empty")); | |
| 7471 else if (cap->count1 < 0) | |
| 7472 EMSG(_("E662: At start of changelist")); | |
| 7473 else | |
| 7474 EMSG(_("E663: At end of changelist")); | |
| 7475 } | |
| 7476 else | |
| 7477 clearopbeep(cap->oap); | |
| 7478 # ifdef FEAT_FOLDING | |
| 7479 if (cap->oap->op_type == OP_NOP | |
| 7480 && (pos == (pos_T *)-1 || lnum != curwin->w_cursor.lnum) | |
| 7481 && (fdo_flags & FDO_MARK) | |
| 7482 && old_KeyTyped) | |
| 7483 foldOpenCursor(); | |
| 7484 # endif | |
| 7485 } | |
| 7486 #else | |
| 7487 clearopbeep(cap->oap); | |
| 7488 #endif | |
| 7489 } | |
| 7490 | |
| 7491 /* | |
| 7492 * Handle '"' command. | |
| 7493 */ | |
| 7494 static void | |
| 7495 nv_regname(cap) | |
| 7496 cmdarg_T *cap; | |
| 7497 { | |
| 7498 if (checkclearop(cap->oap)) | |
| 7499 return; | |
| 7500 #ifdef FEAT_EVAL | |
| 7501 if (cap->nchar == '=') | |
| 7502 cap->nchar = get_expr_register(); | |
| 7503 #endif | |
| 7504 if (cap->nchar != NUL && valid_yank_reg(cap->nchar, FALSE)) | |
| 7505 { | |
| 7506 cap->oap->regname = cap->nchar; | |
| 7507 cap->opcount = cap->count0; /* remember count before '"' */ | |
| 7508 #ifdef FEAT_EVAL | |
| 7509 set_reg_var(cap->oap->regname); | |
| 7510 #endif | |
| 7511 } | |
| 7512 else | |
| 7513 clearopbeep(cap->oap); | |
| 7514 } | |
| 7515 | |
| 7516 #ifdef FEAT_VISUAL | |
| 7517 /* | |
| 7518 * Handle "v", "V" and "CTRL-V" commands. | |
| 7519 * Also for "gh", "gH" and "g^H" commands: Always start Select mode, cap->arg | |
| 7520 * is TRUE. | |
| 167 | 7521 * Handle CTRL-Q just like CTRL-V. |
| 7 | 7522 */ |
| 7523 static void | |
| 7524 nv_visual(cap) | |
| 7525 cmdarg_T *cap; | |
| 7526 { | |
| 167 | 7527 if (cap->cmdchar == Ctrl_Q) |
| 7528 cap->cmdchar = Ctrl_V; | |
| 7529 | |
| 7 | 7530 /* 'v', 'V' and CTRL-V can be used while an operator is pending to make it |
| 7531 * characterwise, linewise, or blockwise. */ | |
| 7532 if (cap->oap->op_type != OP_NOP) | |
| 7533 { | |
| 7534 cap->oap->motion_force = cap->cmdchar; | |
| 7535 finish_op = FALSE; /* operator doesn't finish now but later */ | |
| 7536 return; | |
| 7537 } | |
| 7538 | |
| 7539 VIsual_select = cap->arg; | |
| 7540 if (VIsual_active) /* change Visual mode */ | |
| 7541 { | |
| 7542 if (VIsual_mode == cap->cmdchar) /* stop visual mode */ | |
| 7543 end_visual_mode(); | |
| 7544 else /* toggle char/block mode */ | |
| 7545 { /* or char/line mode */ | |
| 7546 VIsual_mode = cap->cmdchar; | |
| 7547 showmode(); | |
| 7548 } | |
| 7549 redraw_curbuf_later(INVERTED); /* update the inversion */ | |
| 7550 } | |
| 7551 else /* start Visual mode */ | |
| 7552 { | |
| 7553 check_visual_highlight(); | |
| 7554 if (cap->count0) /* use previously selected part */ | |
| 7555 { | |
| 7556 if (resel_VIsual_mode == NUL) /* there is none */ | |
| 7557 { | |
| 7558 beep_flush(); | |
| 7559 return; | |
| 7560 } | |
| 7561 VIsual = curwin->w_cursor; | |
| 7562 | |
| 7563 VIsual_active = TRUE; | |
| 7564 VIsual_reselect = TRUE; | |
| 7565 if (!cap->arg) | |
| 7566 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7567 may_start_select('c'); | |
| 7568 #ifdef FEAT_MOUSE | |
| 7569 setmouse(); | |
| 7570 #endif | |
| 641 | 7571 if (p_smd && msg_silent == 0) |
| 7 | 7572 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7573 /* | |
| 7574 * For V and ^V, we multiply the number of lines even if there | |
| 7575 * was only one -- webb | |
| 7576 */ | |
| 7577 if (resel_VIsual_mode != 'v' || resel_VIsual_line_count > 1) | |
| 7578 { | |
| 7579 curwin->w_cursor.lnum += | |
| 7580 resel_VIsual_line_count * cap->count0 - 1; | |
| 7581 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 7582 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 7583 } | |
| 7584 VIsual_mode = resel_VIsual_mode; | |
| 7585 if (VIsual_mode == 'v') | |
| 7586 { | |
| 7587 if (resel_VIsual_line_count <= 1) | |
| 7588 curwin->w_cursor.col += resel_VIsual_col * cap->count0 - 1; | |
| 7589 else | |
| 7590 curwin->w_cursor.col = resel_VIsual_col; | |
| 7591 check_cursor_col(); | |
| 7592 } | |
| 7593 if (resel_VIsual_col == MAXCOL) | |
| 7594 { | |
| 7595 curwin->w_curswant = MAXCOL; | |
| 7596 coladvance((colnr_T)MAXCOL); | |
| 7597 } | |
| 7598 else if (VIsual_mode == Ctrl_V) | |
| 7599 { | |
| 7600 validate_virtcol(); | |
| 7601 curwin->w_curswant = curwin->w_virtcol | |
| 7602 + resel_VIsual_col * cap->count0 - 1; | |
| 7603 coladvance(curwin->w_curswant); | |
| 7604 } | |
| 7605 else | |
| 7606 curwin->w_set_curswant = TRUE; | |
| 7607 redraw_curbuf_later(INVERTED); /* show the inversion */ | |
| 7608 } | |
| 7609 else | |
| 7610 { | |
| 7611 if (!cap->arg) | |
| 7612 /* start Select mode when 'selectmode' contains "cmd" */ | |
| 7613 may_start_select('c'); | |
| 7614 n_start_visual_mode(cap->cmdchar); | |
| 7615 } | |
| 7616 } | |
| 7617 } | |
| 7618 | |
| 7619 /* | |
| 7620 * Start selection for Shift-movement keys. | |
| 7621 */ | |
| 7622 void | |
| 7623 start_selection() | |
| 7624 { | |
| 7625 /* if 'selectmode' contains "key", start Select mode */ | |
| 7626 may_start_select('k'); | |
| 7627 n_start_visual_mode('v'); | |
| 7628 } | |
| 7629 | |
| 7630 /* | |
| 7631 * Start Select mode, if "c" is in 'selectmode' and not in a mapping or menu. | |
| 7632 */ | |
| 7633 void | |
| 7634 may_start_select(c) | |
| 7635 int c; | |
| 7636 { | |
| 7637 VIsual_select = (stuff_empty() && typebuf_typed() | |
| 7638 && (vim_strchr(p_slm, c) != NULL)); | |
| 7639 } | |
| 7640 | |
| 7641 /* | |
| 7642 * Start Visual mode "c". | |
| 7643 * Should set VIsual_select before calling this. | |
| 7644 */ | |
| 7645 static void | |
| 7646 n_start_visual_mode(c) | |
| 7647 int c; | |
| 7648 { | |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7649 #ifdef FEAT_CONCEAL |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7650 /* Check for redraw before changing the state. */ |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7651 conceal_check_cursur_line_redraw(); |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7652 #endif |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7653 |
| 7 | 7654 VIsual_mode = c; |
| 7655 VIsual_active = TRUE; | |
| 7656 VIsual_reselect = TRUE; | |
| 7657 #ifdef FEAT_VIRTUALEDIT | |
| 7658 /* Corner case: the 0 position in a tab may change when going into | |
| 7659 * virtualedit. Recalculate curwin->w_cursor to avoid bad hilighting. | |
| 7660 */ | |
| 7661 if (c == Ctrl_V && (ve_flags & VE_BLOCK) && gchar_cursor() == TAB) | |
| 7662 coladvance(curwin->w_virtcol); | |
| 7663 #endif | |
| 7664 VIsual = curwin->w_cursor; | |
| 7665 | |
| 7666 #ifdef FEAT_FOLDING | |
| 7667 foldAdjustVisual(); | |
| 7668 #endif | |
| 7669 | |
| 7670 #ifdef FEAT_MOUSE | |
| 7671 setmouse(); | |
| 7672 #endif | |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7673 #ifdef FEAT_CONCEAL |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7674 /* Check for redraw after changing the state. */ |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7675 conceal_check_cursur_line_redraw(); |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7676 #endif |
|
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
7677 |
| 641 | 7678 if (p_smd && msg_silent == 0) |
| 7 | 7679 redraw_cmdline = TRUE; /* show visual mode later */ |
| 7680 #ifdef FEAT_CLIPBOARD | |
| 7681 /* Make sure the clipboard gets updated. Needed because start and | |
| 7682 * end may still be the same, and the selection needs to be owned */ | |
| 7683 clip_star.vmode = NUL; | |
| 7684 #endif | |
| 7685 | |
| 7686 /* Only need to redraw this line, unless still need to redraw an old | |
| 7687 * Visual area (when 'lazyredraw' is set). */ | |
| 7688 if (curwin->w_redr_type < INVERTED) | |
| 7689 { | |
| 7690 curwin->w_old_cursor_lnum = curwin->w_cursor.lnum; | |
| 7691 curwin->w_old_visual_lnum = curwin->w_cursor.lnum; | |
| 7692 } | |
| 7693 } | |
| 7694 | |
| 7695 #endif /* FEAT_VISUAL */ | |
| 7696 | |
| 7697 /* | |
| 7698 * CTRL-W: Window commands | |
| 7699 */ | |
| 7700 static void | |
| 7701 nv_window(cap) | |
| 7702 cmdarg_T *cap; | |
| 7703 { | |
| 7704 #ifdef FEAT_WINDOWS | |
| 7705 if (!checkclearop(cap->oap)) | |
| 7706 do_window(cap->nchar, cap->count0, NUL); /* everything is in window.c */ | |
| 7707 #else | |
| 7708 (void)checkclearop(cap->oap); | |
| 7709 #endif | |
| 7710 } | |
| 7711 | |
| 7712 /* | |
| 7713 * CTRL-Z: Suspend | |
| 7714 */ | |
| 7715 static void | |
| 7716 nv_suspend(cap) | |
| 7717 cmdarg_T *cap; | |
| 7718 { | |
| 7719 clearop(cap->oap); | |
| 7720 #ifdef FEAT_VISUAL | |
| 7721 if (VIsual_active) | |
| 7722 end_visual_mode(); /* stop Visual mode */ | |
| 7723 #endif | |
| 7724 do_cmdline_cmd((char_u *)"st"); | |
| 7725 } | |
| 7726 | |
| 7727 /* | |
| 7728 * Commands starting with "g". | |
| 7729 */ | |
| 7730 static void | |
| 7731 nv_g_cmd(cap) | |
| 7732 cmdarg_T *cap; | |
| 7733 { | |
| 7734 oparg_T *oap = cap->oap; | |
| 7735 #ifdef FEAT_VISUAL | |
| 7736 pos_T tpos; | |
| 7737 #endif | |
| 7738 int i; | |
| 7739 int flag = FALSE; | |
| 7740 | |
| 7741 switch (cap->nchar) | |
| 7742 { | |
| 7743 #ifdef MEM_PROFILE | |
| 7744 /* | |
| 7745 * "g^A": dump log of used memory. | |
| 7746 */ | |
| 7747 case Ctrl_A: | |
| 7748 vim_mem_profile_dump(); | |
| 7749 break; | |
| 7750 #endif | |
| 7751 | |
| 7752 #ifdef FEAT_VREPLACE | |
| 7753 /* | |
| 7754 * "gR": Enter virtual replace mode. | |
| 7755 */ | |
| 7756 case 'R': | |
| 7757 cap->arg = TRUE; | |
| 7758 nv_Replace(cap); | |
| 7759 break; | |
| 7760 | |
| 7761 case 'r': | |
| 7762 nv_vreplace(cap); | |
| 7763 break; | |
| 7764 #endif | |
| 7765 | |
| 7766 case '&': | |
| 7767 do_cmdline_cmd((char_u *)"%s//~/&"); | |
| 7768 break; | |
| 7769 | |
| 7770 #ifdef FEAT_VISUAL | |
| 7771 /* | |
| 7772 * "gv": Reselect the previous Visual area. If Visual already active, | |
| 7773 * exchange previous and current Visual area. | |
| 7774 */ | |
| 7775 case 'v': | |
| 7776 if (checkclearop(oap)) | |
| 7777 break; | |
| 7778 | |
| 690 | 7779 if ( curbuf->b_visual.vi_start.lnum == 0 |
| 7780 || curbuf->b_visual.vi_start.lnum > curbuf->b_ml.ml_line_count | |
| 7781 || curbuf->b_visual.vi_end.lnum == 0) | |
| 7 | 7782 beep_flush(); |
| 7783 else | |
| 7784 { | |
| 7785 /* set w_cursor to the start of the Visual area, tpos to the end */ | |
| 7786 if (VIsual_active) | |
| 7787 { | |
| 7788 i = VIsual_mode; | |
| 690 | 7789 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7790 curbuf->b_visual.vi_mode = i; | |
| 7 | 7791 # ifdef FEAT_EVAL |
| 7792 curbuf->b_visual_mode_eval = i; | |
| 7793 # endif | |
| 7794 i = curwin->w_curswant; | |
| 690 | 7795 curwin->w_curswant = curbuf->b_visual.vi_curswant; |
| 7796 curbuf->b_visual.vi_curswant = i; | |
| 7797 | |
| 7798 tpos = curbuf->b_visual.vi_end; | |
| 7799 curbuf->b_visual.vi_end = curwin->w_cursor; | |
| 7800 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7801 curbuf->b_visual.vi_start = VIsual; | |
| 7 | 7802 } |
| 7803 else | |
| 7804 { | |
| 690 | 7805 VIsual_mode = curbuf->b_visual.vi_mode; |
| 7806 curwin->w_curswant = curbuf->b_visual.vi_curswant; | |
| 7807 tpos = curbuf->b_visual.vi_end; | |
| 7808 curwin->w_cursor = curbuf->b_visual.vi_start; | |
| 7 | 7809 } |
| 7810 | |
| 7811 VIsual_active = TRUE; | |
| 7812 VIsual_reselect = TRUE; | |
| 7813 | |
| 7814 /* Set Visual to the start and w_cursor to the end of the Visual | |
| 7815 * area. Make sure they are on an existing character. */ | |
| 7816 check_cursor(); | |
| 7817 VIsual = curwin->w_cursor; | |
| 7818 curwin->w_cursor = tpos; | |
| 7819 check_cursor(); | |
| 7820 update_topline(); | |
| 7821 /* | |
| 7822 * When called from normal "g" command: start Select mode when | |
| 7823 * 'selectmode' contains "cmd". When called for K_SELECT, always | |
| 7824 * start Select mode. | |
| 7825 */ | |
| 7826 if (cap->arg) | |
| 7827 VIsual_select = TRUE; | |
| 7828 else | |
| 7829 may_start_select('c'); | |
| 7830 #ifdef FEAT_MOUSE | |
| 7831 setmouse(); | |
| 7832 #endif | |
| 7833 #ifdef FEAT_CLIPBOARD | |
| 7834 /* Make sure the clipboard gets updated. Needed because start and | |
| 7835 * end are still the same, and the selection needs to be owned */ | |
| 7836 clip_star.vmode = NUL; | |
| 7837 #endif | |
| 7838 redraw_curbuf_later(INVERTED); | |
| 7839 showmode(); | |
| 7840 } | |
| 7841 break; | |
| 7842 /* | |
| 7843 * "gV": Don't reselect the previous Visual area after a Select mode | |
| 7844 * mapping of menu. | |
| 7845 */ | |
| 7846 case 'V': | |
| 7847 VIsual_reselect = FALSE; | |
| 7848 break; | |
| 7849 | |
| 7850 /* | |
| 7851 * "gh": start Select mode. | |
| 7852 * "gH": start Select line mode. | |
| 7853 * "g^H": start Select block mode. | |
| 7854 */ | |
| 7855 case K_BS: | |
| 7856 cap->nchar = Ctrl_H; | |
| 7857 /* FALLTHROUGH */ | |
| 7858 case 'h': | |
| 7859 case 'H': | |
| 7860 case Ctrl_H: | |
| 7861 # ifdef EBCDIC | |
| 7862 /* EBCDIC: 'v'-'h' != '^v'-'^h' */ | |
| 7863 if (cap->nchar == Ctrl_H) | |
| 7864 cap->cmdchar = Ctrl_V; | |
| 7865 else | |
| 7866 # endif | |
| 7867 cap->cmdchar = cap->nchar + ('v' - 'h'); | |
| 7868 cap->arg = TRUE; | |
| 7869 nv_visual(cap); | |
| 7870 break; | |
| 7871 #endif /* FEAT_VISUAL */ | |
| 7872 | |
| 7873 /* | |
| 7874 * "gj" and "gk" two new funny movement keys -- up and down | |
| 7875 * movement based on *screen* line rather than *file* line. | |
| 7876 */ | |
| 7877 case 'j': | |
| 7878 case K_DOWN: | |
| 7879 /* with 'nowrap' it works just like the normal "j" command; also when | |
| 7880 * in a closed fold */ | |
| 7881 if (!curwin->w_p_wrap | |
| 7882 #ifdef FEAT_FOLDING | |
| 7883 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 7884 #endif | |
| 7885 ) | |
| 7886 { | |
| 7887 oap->motion_type = MLINE; | |
| 7888 i = cursor_down(cap->count1, oap->op_type == OP_NOP); | |
| 7889 } | |
| 7890 else | |
| 7891 i = nv_screengo(oap, FORWARD, cap->count1); | |
| 7892 if (i == FAIL) | |
| 7893 clearopbeep(oap); | |
| 7894 break; | |
| 7895 | |
| 7896 case 'k': | |
| 7897 case K_UP: | |
| 7898 /* with 'nowrap' it works just like the normal "k" command; also when | |
| 7899 * in a closed fold */ | |
| 7900 if (!curwin->w_p_wrap | |
| 7901 #ifdef FEAT_FOLDING | |
| 7902 || hasFolding(curwin->w_cursor.lnum, NULL, NULL) | |
| 7903 #endif | |
| 7904 ) | |
| 7905 { | |
| 7906 oap->motion_type = MLINE; | |
| 7907 i = cursor_up(cap->count1, oap->op_type == OP_NOP); | |
| 7908 } | |
| 7909 else | |
| 7910 i = nv_screengo(oap, BACKWARD, cap->count1); | |
| 7911 if (i == FAIL) | |
| 7912 clearopbeep(oap); | |
| 7913 break; | |
| 7914 | |
| 7915 /* | |
| 7916 * "gJ": join two lines without inserting a space. | |
| 7917 */ | |
| 7918 case 'J': | |
| 7919 nv_join(cap); | |
| 7920 break; | |
| 7921 | |
| 7922 /* | |
| 7923 * "g0", "g^" and "g$": Like "0", "^" and "$" but for screen lines. | |
| 7924 * "gm": middle of "g0" and "g$". | |
| 7925 */ | |
| 7926 case '^': | |
| 7927 flag = TRUE; | |
| 7928 /* FALLTHROUGH */ | |
| 7929 | |
| 7930 case '0': | |
| 7931 case 'm': | |
| 7932 case K_HOME: | |
| 7933 case K_KHOME: | |
| 7934 oap->motion_type = MCHAR; | |
| 7935 oap->inclusive = FALSE; | |
| 7936 if (curwin->w_p_wrap | |
| 7937 #ifdef FEAT_VERTSPLIT | |
| 7938 && curwin->w_width != 0 | |
| 7939 #endif | |
| 7940 ) | |
| 7941 { | |
| 7942 int width1 = W_WIDTH(curwin) - curwin_col_off(); | |
| 7943 int width2 = width1 + curwin_col_off2(); | |
| 7944 | |
| 7945 validate_virtcol(); | |
| 7946 i = 0; | |
| 7947 if (curwin->w_virtcol >= (colnr_T)width1 && width2 > 0) | |
| 7948 i = (curwin->w_virtcol - width1) / width2 * width2 + width1; | |
| 7949 } | |
| 7950 else | |
| 7951 i = curwin->w_leftcol; | |
|
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2139
diff
changeset
|
7952 /* 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
|
7953 * '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
|
7954 * to the left. */ |
| 7 | 7955 if (cap->nchar == 'm') |
| 7956 i += (W_WIDTH(curwin) - curwin_col_off() | |
| 7957 + ((curwin->w_p_wrap && i > 0) | |
| 7958 ? curwin_col_off2() : 0)) / 2; | |
| 7959 coladvance((colnr_T)i); | |
| 7960 if (flag) | |
| 7961 { | |
| 7962 do | |
| 7963 i = gchar_cursor(); | |
| 7964 while (vim_iswhite(i) && oneright() == OK); | |
| 7965 } | |
| 7966 curwin->w_set_curswant = TRUE; | |
| 7967 break; | |
| 7968 | |
| 7969 case '_': | |
| 7970 /* "g_": to the last non-blank character in the line or <count> lines | |
| 7971 * downward. */ | |
| 7972 cap->oap->motion_type = MCHAR; | |
| 7973 cap->oap->inclusive = TRUE; | |
| 7974 curwin->w_curswant = MAXCOL; | |
| 7975 if (cursor_down((long)(cap->count1 - 1), | |
| 7976 cap->oap->op_type == OP_NOP) == FAIL) | |
| 7977 clearopbeep(cap->oap); | |
| 7978 else | |
| 7979 { | |
| 7980 char_u *ptr = ml_get_curline(); | |
| 7981 | |
| 7982 /* In Visual mode we may end up after the line. */ | |
| 7983 if (curwin->w_cursor.col > 0 && ptr[curwin->w_cursor.col] == NUL) | |
| 7984 --curwin->w_cursor.col; | |
| 7985 | |
| 7986 /* Decrease the cursor column until it's on a non-blank. */ | |
| 7987 while (curwin->w_cursor.col > 0 | |
| 7988 && vim_iswhite(ptr[curwin->w_cursor.col])) | |
| 7989 --curwin->w_cursor.col; | |
| 7990 curwin->w_set_curswant = TRUE; | |
|
2040
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
7991 #ifdef FEAT_VISUAL |
|
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
7992 adjust_for_sel(cap); |
|
70c67b1bb1f1
updated for version 7.2.329
Bram Moolenaar <bram@zimbu.org>
parents:
2024
diff
changeset
|
7993 #endif |
| 7 | 7994 } |
| 7995 break; | |
| 7996 | |
| 7997 case '$': | |
| 7998 case K_END: | |
| 7999 case K_KEND: | |
| 8000 { | |
| 8001 int col_off = curwin_col_off(); | |
| 8002 | |
| 8003 oap->motion_type = MCHAR; | |
| 8004 oap->inclusive = TRUE; | |
| 8005 if (curwin->w_p_wrap | |
| 8006 #ifdef FEAT_VERTSPLIT | |
| 8007 && curwin->w_width != 0 | |
| 8008 #endif | |
| 8009 ) | |
| 8010 { | |
| 8011 curwin->w_curswant = MAXCOL; /* so we stay at the end */ | |
| 8012 if (cap->count1 == 1) | |
| 8013 { | |
| 8014 int width1 = W_WIDTH(curwin) - col_off; | |
| 8015 int width2 = width1 + curwin_col_off2(); | |
| 8016 | |
| 8017 validate_virtcol(); | |
| 8018 i = width1 - 1; | |
| 8019 if (curwin->w_virtcol >= (colnr_T)width1) | |
| 8020 i += ((curwin->w_virtcol - width1) / width2 + 1) | |
| 8021 * width2; | |
| 8022 coladvance((colnr_T)i); | |
| 8023 #if defined(FEAT_LINEBREAK) || defined(FEAT_MBYTE) | |
| 8024 if (curwin->w_cursor.col > 0 && curwin->w_p_wrap) | |
| 8025 { | |
| 8026 /* | |
| 8027 * Check for landing on a character that got split at | |
| 8028 * the end of the line. We do not want to advance to | |
| 8029 * the next screen line. | |
| 8030 */ | |
| 8031 validate_virtcol(); | |
| 8032 if (curwin->w_virtcol > (colnr_T)i) | |
| 8033 --curwin->w_cursor.col; | |
| 8034 } | |
| 8035 #endif | |
| 8036 } | |
| 8037 else if (nv_screengo(oap, FORWARD, cap->count1 - 1) == FAIL) | |
| 8038 clearopbeep(oap); | |
| 8039 } | |
| 8040 else | |
| 8041 { | |
| 8042 i = curwin->w_leftcol + W_WIDTH(curwin) - col_off - 1; | |
| 8043 coladvance((colnr_T)i); | |
| 40 | 8044 |
| 8045 /* Make sure we stick in this column. */ | |
| 8046 validate_virtcol(); | |
| 8047 curwin->w_curswant = curwin->w_virtcol; | |
| 8048 curwin->w_set_curswant = FALSE; | |
| 7 | 8049 } |
| 8050 } | |
| 8051 break; | |
| 8052 | |
| 8053 /* | |
| 8054 * "g*" and "g#", like "*" and "#" but without using "\<" and "\>" | |
| 8055 */ | |
| 8056 case '*': | |
| 8057 case '#': | |
| 8058 #if POUND != '#' | |
| 8059 case POUND: /* pound sign (sometimes equal to '#') */ | |
| 8060 #endif | |
| 8061 case Ctrl_RSB: /* :tag or :tselect for current identifier */ | |
| 8062 case ']': /* :tselect for current identifier */ | |
| 8063 nv_ident(cap); | |
| 8064 break; | |
| 8065 | |
| 8066 /* | |
| 8067 * ge and gE: go back to end of word | |
| 8068 */ | |
| 8069 case 'e': | |
| 8070 case 'E': | |
| 8071 oap->motion_type = MCHAR; | |
| 8072 curwin->w_set_curswant = TRUE; | |
| 8073 oap->inclusive = TRUE; | |
| 8074 if (bckend_word(cap->count1, cap->nchar == 'E', FALSE) == FAIL) | |
| 8075 clearopbeep(oap); | |
| 8076 break; | |
| 8077 | |
| 8078 /* | |
| 8079 * "g CTRL-G": display info about cursor position | |
| 8080 */ | |
| 8081 case Ctrl_G: | |
| 8082 cursor_pos_info(); | |
| 8083 break; | |
| 8084 | |
| 8085 /* | |
| 8086 * "gi": start Insert at the last position. | |
| 8087 */ | |
| 8088 case 'i': | |
| 8089 if (curbuf->b_last_insert.lnum != 0) | |
| 8090 { | |
| 8091 curwin->w_cursor = curbuf->b_last_insert; | |
| 8092 check_cursor_lnum(); | |
| 8093 i = (int)STRLEN(ml_get_curline()); | |
| 8094 if (curwin->w_cursor.col > (colnr_T)i) | |
| 8095 { | |
| 8096 #ifdef FEAT_VIRTUALEDIT | |
| 8097 if (virtual_active()) | |
| 8098 curwin->w_cursor.coladd += curwin->w_cursor.col - i; | |
| 8099 #endif | |
| 8100 curwin->w_cursor.col = i; | |
| 8101 } | |
| 8102 } | |
| 8103 cap->cmdchar = 'i'; | |
| 8104 nv_edit(cap); | |
| 8105 break; | |
| 8106 | |
| 8107 /* | |
| 8108 * "gI": Start insert in column 1. | |
| 8109 */ | |
| 8110 case 'I': | |
| 8111 beginline(0); | |
| 8112 if (!checkclearopq(oap)) | |
| 8113 invoke_edit(cap, FALSE, 'g', FALSE); | |
| 8114 break; | |
| 8115 | |
| 8116 #ifdef FEAT_SEARCHPATH | |
| 8117 /* | |
| 8118 * "gf": goto file, edit file under cursor | |
| 8119 * "]f" and "[f": can also be used. | |
| 8120 */ | |
| 8121 case 'f': | |
| 681 | 8122 case 'F': |
| 7 | 8123 nv_gotofile(cap); |
| 8124 break; | |
| 8125 #endif | |
| 8126 | |
| 8127 /* "g'm" and "g`m": jump to mark without setting pcmark */ | |
| 8128 case '\'': | |
| 8129 cap->arg = TRUE; | |
| 8130 /*FALLTHROUGH*/ | |
| 8131 case '`': | |
| 8132 nv_gomark(cap); | |
| 8133 break; | |
| 8134 | |
| 8135 /* | |
| 8136 * "gs": Goto sleep. | |
| 8137 */ | |
| 8138 case 's': | |
| 8139 do_sleep(cap->count1 * 1000L); | |
| 8140 break; | |
| 8141 | |
| 8142 /* | |
| 8143 * "ga": Display the ascii value of the character under the | |
| 8144 * cursor. It is displayed in decimal, hex, and octal. -- webb | |
| 8145 */ | |
| 8146 case 'a': | |
| 8147 do_ascii(NULL); | |
| 8148 break; | |
| 8149 | |
| 8150 #ifdef FEAT_MBYTE | |
| 8151 /* | |
| 8152 * "g8": Display the bytes used for the UTF-8 character under the | |
| 8153 * cursor. It is displayed in hex. | |
| 775 | 8154 * "8g8" finds illegal byte sequence. |
| 7 | 8155 */ |
| 8156 case '8': | |
| 775 | 8157 if (cap->count0 == 8) |
| 8158 utf_find_illegal(); | |
| 8159 else | |
| 8160 show_utf8(); | |
| 7 | 8161 break; |
| 8162 #endif | |
| 8163 | |
| 447 | 8164 case '<': |
| 8165 show_sb_text(); | |
| 8166 break; | |
| 8167 | |
| 7 | 8168 /* |
| 8169 * "gg": Goto the first line in file. With a count it goes to | |
| 8170 * that line number like for "G". -- webb | |
| 8171 */ | |
| 8172 case 'g': | |
| 8173 cap->arg = FALSE; | |
| 8174 nv_goto(cap); | |
| 8175 break; | |
| 8176 | |
| 8177 /* | |
| 8178 * Two-character operators: | |
| 8179 * "gq" Format text | |
| 8180 * "gw" Format text and keep cursor position | |
| 8181 * "g~" Toggle the case of the text. | |
| 8182 * "gu" Change text to lower case. | |
| 8183 * "gU" Change text to upper case. | |
| 8184 * "g?" rot13 encoding | |
| 602 | 8185 * "g@" call 'operatorfunc' |
| 7 | 8186 */ |
| 8187 case 'q': | |
| 8188 case 'w': | |
| 8189 oap->cursor_start = curwin->w_cursor; | |
| 8190 /*FALLTHROUGH*/ | |
| 8191 case '~': | |
| 8192 case 'u': | |
| 8193 case 'U': | |
| 8194 case '?': | |
| 602 | 8195 case '@': |
| 7 | 8196 nv_operator(cap); |
| 8197 break; | |
| 8198 | |
| 8199 /* | |
| 1188 | 8200 * "gd": Find first occurrence of pattern under the cursor in the |
| 7 | 8201 * current function |
| 8202 * "gD": idem, but in the current file. | |
| 8203 */ | |
| 8204 case 'd': | |
| 8205 case 'D': | |
| 523 | 8206 nv_gd(oap, cap->nchar, (int)cap->count0); |
| 7 | 8207 break; |
| 8208 | |
| 8209 #ifdef FEAT_MOUSE | |
| 8210 /* | |
| 8211 * g<*Mouse> : <C-*mouse> | |
| 8212 */ | |
| 8213 case K_MIDDLEMOUSE: | |
| 8214 case K_MIDDLEDRAG: | |
| 8215 case K_MIDDLERELEASE: | |
| 8216 case K_LEFTMOUSE: | |
| 8217 case K_LEFTDRAG: | |
| 8218 case K_LEFTRELEASE: | |
| 8219 case K_RIGHTMOUSE: | |
| 8220 case K_RIGHTDRAG: | |
| 8221 case K_RIGHTRELEASE: | |
| 8222 case K_X1MOUSE: | |
| 8223 case K_X1DRAG: | |
| 8224 case K_X1RELEASE: | |
| 8225 case K_X2MOUSE: | |
| 8226 case K_X2DRAG: | |
| 8227 case K_X2RELEASE: | |
| 8228 mod_mask = MOD_MASK_CTRL; | |
| 8229 (void)do_mouse(oap, cap->nchar, BACKWARD, cap->count1, 0); | |
| 8230 break; | |
| 8231 #endif | |
| 8232 | |
| 8233 case K_IGNORE: | |
| 8234 break; | |
| 8235 | |
| 8236 /* | |
| 8237 * "gP" and "gp": same as "P" and "p" but leave cursor just after new text | |
| 8238 */ | |
| 8239 case 'p': | |
| 8240 case 'P': | |
| 8241 nv_put(cap); | |
| 8242 break; | |
| 8243 | |
| 8244 #ifdef FEAT_BYTEOFF | |
| 8245 /* "go": goto byte count from start of buffer */ | |
| 8246 case 'o': | |
| 8247 goto_byte(cap->count0); | |
| 8248 break; | |
| 8249 #endif | |
| 8250 | |
| 8251 /* "gQ": improved Ex mode */ | |
| 8252 case 'Q': | |
| 633 | 8253 if (text_locked()) |
| 7 | 8254 { |
| 8255 clearopbeep(cap->oap); | |
| 633 | 8256 text_locked_msg(); |
| 7 | 8257 break; |
| 8258 } | |
| 631 | 8259 |
| 7 | 8260 if (!checkclearopq(oap)) |
| 8261 do_exmode(TRUE); | |
| 8262 break; | |
| 8263 | |
| 8264 #ifdef FEAT_JUMPLIST | |
| 8265 case ',': | |
| 8266 nv_pcmark(cap); | |
| 8267 break; | |
| 8268 | |
| 8269 case ';': | |
| 8270 cap->count1 = -cap->count1; | |
| 8271 nv_pcmark(cap); | |
| 8272 break; | |
| 8273 #endif | |
| 8274 | |
| 667 | 8275 #ifdef FEAT_WINDOWS |
| 8276 case 't': | |
| 8277 goto_tabpage((int)cap->count0); | |
| 8278 break; | |
| 682 | 8279 case 'T': |
| 8280 goto_tabpage(-(int)cap->count1); | |
| 8281 break; | |
| 667 | 8282 #endif |
| 8283 | |
| 750 | 8284 case '+': |
| 8285 case '-': /* "g+" and "g-": undo or redo along the timeline */ | |
| 8286 if (!checkclearopq(oap)) | |
| 771 | 8287 undo_time(cap->nchar == '-' ? -cap->count1 : cap->count1, |
|
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diff
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|
8288 FALSE, FALSE, FALSE); |
| 750 | 8289 break; |
| 8290 | |
| 7 | 8291 default: |
| 8292 clearopbeep(oap); | |
| 8293 break; | |
| 8294 } | |
| 8295 } | |
| 8296 | |
| 8297 /* | |
| 8298 * Handle "o" and "O" commands. | |
| 8299 */ | |
| 8300 static void | |
| 8301 n_opencmd(cap) | |
| 8302 cmdarg_T *cap; | |
| 8303 { | |
|
2250
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changeset
|
8304 #ifdef FEAT_CONCEAL |
|
1bac28a53fae
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diff
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|
8305 linenr_T oldline = curwin->w_cursor.lnum; |
|
1bac28a53fae
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diff
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|
8306 #endif |
|
1bac28a53fae
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parents:
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changeset
|
8307 |
| 7 | 8308 if (!checkclearopq(cap->oap)) |
| 8309 { | |
| 8310 #ifdef FEAT_FOLDING | |
| 8311 if (cap->cmdchar == 'O') | |
| 8312 /* Open above the first line of a folded sequence of lines */ | |
| 8313 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8314 &curwin->w_cursor.lnum, NULL); | |
| 8315 else | |
| 8316 /* Open below the last line of a folded sequence of lines */ | |
| 8317 (void)hasFolding(curwin->w_cursor.lnum, | |
| 8318 NULL, &curwin->w_cursor.lnum); | |
| 8319 #endif | |
| 8320 if (u_save((linenr_T)(curwin->w_cursor.lnum - | |
| 8321 (cap->cmdchar == 'O' ? 1 : 0)), | |
| 8322 (linenr_T)(curwin->w_cursor.lnum + | |
| 8323 (cap->cmdchar == 'o' ? 1 : 0)) | |
| 8324 ) == OK | |
| 8325 && open_line(cap->cmdchar == 'O' ? BACKWARD : FORWARD, | |
| 8326 #ifdef FEAT_COMMENTS | |
| 8327 has_format_option(FO_OPEN_COMS) ? OPENLINE_DO_COM : | |
| 8328 #endif | |
| 8329 0, 0)) | |
| 8330 { | |
|
2250
1bac28a53fae
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parents:
2210
diff
changeset
|
8331 #ifdef FEAT_CONCEAL |
|
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
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2348
diff
changeset
|
8332 if (curwin->w_p_cole > 0 && oldline != curwin->w_cursor.lnum) |
|
2250
1bac28a53fae
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Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
8333 update_single_line(curwin, oldline); |
|
1bac28a53fae
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
8334 #endif |
| 164 | 8335 /* When '#' is in 'cpoptions' ignore the count. */ |
| 8336 if (vim_strchr(p_cpo, CPO_HASH) != NULL) | |
| 8337 cap->count1 = 1; | |
| 7 | 8338 invoke_edit(cap, FALSE, cap->cmdchar, TRUE); |
| 8339 } | |
| 8340 } | |
| 8341 } | |
| 8342 | |
| 8343 /* | |
| 8344 * "." command: redo last change. | |
| 8345 */ | |
| 8346 static void | |
| 8347 nv_dot(cap) | |
| 8348 cmdarg_T *cap; | |
| 8349 { | |
| 8350 if (!checkclearopq(cap->oap)) | |
| 8351 { | |
| 8352 /* | |
| 8353 * If "restart_edit" is TRUE, the last but one command is repeated | |
| 8354 * instead of the last command (inserting text). This is used for | |
| 8355 * CTRL-O <.> in insert mode. | |
| 8356 */ | |
| 8357 if (start_redo(cap->count0, restart_edit != 0 && !arrow_used) == FAIL) | |
| 8358 clearopbeep(cap->oap); | |
| 8359 } | |
| 8360 } | |
| 8361 | |
| 8362 /* | |
| 8363 * CTRL-R: undo undo | |
| 8364 */ | |
| 8365 static void | |
| 8366 nv_redo(cap) | |
| 8367 cmdarg_T *cap; | |
| 8368 { | |
| 8369 if (!checkclearopq(cap->oap)) | |
| 8370 { | |
| 8371 u_redo((int)cap->count1); | |
| 8372 curwin->w_set_curswant = TRUE; | |
| 8373 } | |
| 8374 } | |
| 8375 | |
| 8376 /* | |
| 8377 * Handle "U" command. | |
| 8378 */ | |
| 8379 static void | |
| 8380 nv_Undo(cap) | |
| 8381 cmdarg_T *cap; | |
| 8382 { | |
| 8383 /* In Visual mode and typing "gUU" triggers an operator */ | |
| 8384 if (cap->oap->op_type == OP_UPPER | |
| 8385 #ifdef FEAT_VISUAL | |
| 8386 || VIsual_active | |
| 8387 #endif | |
| 8388 ) | |
| 8389 { | |
| 8390 /* translate "gUU" to "gUgU" */ | |
| 8391 cap->cmdchar = 'g'; | |
| 8392 cap->nchar = 'U'; | |
| 8393 nv_operator(cap); | |
| 8394 } | |
| 8395 else if (!checkclearopq(cap->oap)) | |
| 8396 { | |
| 8397 u_undoline(); | |
| 8398 curwin->w_set_curswant = TRUE; | |
| 8399 } | |
| 8400 } | |
| 8401 | |
| 8402 /* | |
| 8403 * '~' command: If tilde is not an operator and Visual is off: swap case of a | |
| 8404 * single character. | |
| 8405 */ | |
| 8406 static void | |
| 8407 nv_tilde(cap) | |
| 8408 cmdarg_T *cap; | |
| 8409 { | |
| 8410 if (!p_to | |
| 8411 #ifdef FEAT_VISUAL | |
| 8412 && !VIsual_active | |
| 8413 #endif | |
| 8414 && cap->oap->op_type != OP_TILDE) | |
| 8415 n_swapchar(cap); | |
| 8416 else | |
| 8417 nv_operator(cap); | |
| 8418 } | |
| 8419 | |
| 8420 /* | |
| 8421 * Handle an operator command. | |
| 8422 * The actual work is done by do_pending_operator(). | |
| 8423 */ | |
| 8424 static void | |
| 8425 nv_operator(cap) | |
| 8426 cmdarg_T *cap; | |
| 8427 { | |
| 8428 int op_type; | |
| 8429 | |
| 8430 op_type = get_op_type(cap->cmdchar, cap->nchar); | |
| 8431 | |
| 8432 if (op_type == cap->oap->op_type) /* double operator works on lines */ | |
| 8433 nv_lineop(cap); | |
| 8434 else if (!checkclearop(cap->oap)) | |
| 8435 { | |
| 8436 cap->oap->start = curwin->w_cursor; | |
| 8437 cap->oap->op_type = op_type; | |
| 1490 | 8438 #ifdef FEAT_EVAL |
| 8439 set_op_var(op_type); | |
| 8440 #endif | |
| 8441 } | |
| 8442 } | |
| 8443 | |
| 8444 #ifdef FEAT_EVAL | |
| 8445 /* | |
| 8446 * Set v:operator to the characters for "optype". | |
| 8447 */ | |
| 8448 static void | |
| 8449 set_op_var(optype) | |
| 8450 int optype; | |
| 8451 { | |
| 8452 char_u opchars[3]; | |
| 8453 | |
| 8454 if (optype == OP_NOP) | |
| 8455 set_vim_var_string(VV_OP, NULL, 0); | |
| 8456 else | |
| 8457 { | |
| 8458 opchars[0] = get_op_char(optype); | |
| 8459 opchars[1] = get_extra_op_char(optype); | |
| 8460 opchars[2] = NUL; | |
| 8461 set_vim_var_string(VV_OP, opchars, -1); | |
| 8462 } | |
| 8463 } | |
| 8464 #endif | |
| 7 | 8465 |
| 8466 /* | |
| 8467 * Handle linewise operator "dd", "yy", etc. | |
| 8468 * | |
| 8469 * "_" is is a strange motion command that helps make operators more logical. | |
| 8470 * It is actually implemented, but not documented in the real Vi. This motion | |
| 8471 * command actually refers to "the current line". Commands like "dd" and "yy" | |
| 8472 * are really an alternate form of "d_" and "y_". It does accept a count, so | |
| 8473 * "d3_" works to delete 3 lines. | |
| 8474 */ | |
| 8475 static void | |
| 8476 nv_lineop(cap) | |
| 8477 cmdarg_T *cap; | |
| 8478 { | |
| 8479 cap->oap->motion_type = MLINE; | |
| 8480 if (cursor_down(cap->count1 - 1L, cap->oap->op_type == OP_NOP) == FAIL) | |
| 8481 clearopbeep(cap->oap); | |
| 8482 else if ( cap->oap->op_type == OP_DELETE | |
| 8483 || cap->oap->op_type == OP_LSHIFT | |
| 8484 || cap->oap->op_type == OP_RSHIFT) | |
| 8485 beginline(BL_SOL | BL_FIX); | |
| 8486 else if (cap->oap->op_type != OP_YANK) /* 'Y' does not move cursor */ | |
| 8487 beginline(BL_WHITE | BL_FIX); | |
| 8488 } | |
| 8489 | |
| 8490 /* | |
| 8491 * <Home> command. | |
| 8492 */ | |
| 8493 static void | |
| 8494 nv_home(cap) | |
| 8495 cmdarg_T *cap; | |
| 8496 { | |
| 180 | 8497 /* CTRL-HOME is like "gg" */ |
| 8498 if (mod_mask & MOD_MASK_CTRL) | |
| 8499 nv_goto(cap); | |
| 8500 else | |
| 8501 { | |
| 8502 cap->count0 = 1; | |
| 8503 nv_pipe(cap); | |
| 8504 } | |
| 229 | 8505 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8506 one-character line). */ | |
| 7 | 8507 } |
| 8508 | |
| 8509 /* | |
| 8510 * "|" command. | |
| 8511 */ | |
| 8512 static void | |
| 8513 nv_pipe(cap) | |
| 8514 cmdarg_T *cap; | |
| 8515 { | |
| 8516 cap->oap->motion_type = MCHAR; | |
| 8517 cap->oap->inclusive = FALSE; | |
| 8518 beginline(0); | |
| 8519 if (cap->count0 > 0) | |
| 8520 { | |
| 8521 coladvance((colnr_T)(cap->count0 - 1)); | |
| 8522 curwin->w_curswant = (colnr_T)(cap->count0 - 1); | |
| 8523 } | |
| 8524 else | |
| 8525 curwin->w_curswant = 0; | |
| 8526 /* keep curswant at the column where we wanted to go, not where | |
| 8527 we ended; differs if line is too short */ | |
| 8528 curwin->w_set_curswant = FALSE; | |
| 8529 } | |
| 8530 | |
| 8531 /* | |
| 8532 * Handle back-word command "b" and "B". | |
| 8533 * cap->arg is 1 for "B" | |
| 8534 */ | |
| 8535 static void | |
| 8536 nv_bck_word(cap) | |
| 8537 cmdarg_T *cap; | |
| 8538 { | |
| 8539 cap->oap->motion_type = MCHAR; | |
| 8540 cap->oap->inclusive = FALSE; | |
| 8541 curwin->w_set_curswant = TRUE; | |
| 8542 if (bck_word(cap->count1, cap->arg, FALSE) == FAIL) | |
| 8543 clearopbeep(cap->oap); | |
| 8544 #ifdef FEAT_FOLDING | |
| 8545 else if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8546 foldOpenCursor(); | |
| 8547 #endif | |
| 8548 } | |
| 8549 | |
| 8550 /* | |
| 8551 * Handle word motion commands "e", "E", "w" and "W". | |
| 8552 * cap->arg is TRUE for "E" and "W". | |
| 8553 */ | |
| 8554 static void | |
| 8555 nv_wordcmd(cap) | |
| 8556 cmdarg_T *cap; | |
| 8557 { | |
| 8558 int n; | |
| 8559 int word_end; | |
| 8560 int flag = FALSE; | |
| 1573 | 8561 pos_T startpos = curwin->w_cursor; |
| 7 | 8562 |
| 8563 /* | |
| 8564 * Set inclusive for the "E" and "e" command. | |
| 8565 */ | |
| 8566 if (cap->cmdchar == 'e' || cap->cmdchar == 'E') | |
| 8567 word_end = TRUE; | |
| 8568 else | |
| 8569 word_end = FALSE; | |
| 8570 cap->oap->inclusive = word_end; | |
| 8571 | |
| 8572 /* | |
| 8573 * "cw" and "cW" are a special case. | |
| 8574 */ | |
| 8575 if (!word_end && cap->oap->op_type == OP_CHANGE) | |
| 8576 { | |
| 8577 n = gchar_cursor(); | |
| 8578 if (n != NUL) /* not an empty line */ | |
| 8579 { | |
| 8580 if (vim_iswhite(n)) | |
| 8581 { | |
| 8582 /* | |
| 8583 * Reproduce a funny Vi behaviour: "cw" on a blank only | |
| 8584 * changes one character, not all blanks until the start of | |
| 8585 * the next word. Only do this when the 'w' flag is included | |
| 8586 * in 'cpoptions'. | |
| 8587 */ | |
| 8588 if (cap->count1 == 1 && vim_strchr(p_cpo, CPO_CW) != NULL) | |
| 8589 { | |
| 8590 cap->oap->inclusive = TRUE; | |
| 8591 cap->oap->motion_type = MCHAR; | |
| 8592 return; | |
| 8593 } | |
| 8594 } | |
| 8595 else | |
| 8596 { | |
| 8597 /* | |
| 8598 * This is a little strange. To match what the real Vi does, | |
| 8599 * we effectively map 'cw' to 'ce', and 'cW' to 'cE', provided | |
| 8600 * that we are not on a space or a TAB. This seems impolite | |
| 8601 * at first, but it's really more what we mean when we say | |
| 8602 * 'cw'. | |
| 8603 * Another strangeness: When standing on the end of a word | |
| 8604 * "ce" will change until the end of the next wordt, but "cw" | |
| 8605 * will change only one character! This is done by setting | |
| 8606 * flag. | |
| 8607 */ | |
| 8608 cap->oap->inclusive = TRUE; | |
| 8609 word_end = TRUE; | |
| 8610 flag = TRUE; | |
| 8611 } | |
| 8612 } | |
| 8613 } | |
| 8614 | |
| 8615 cap->oap->motion_type = MCHAR; | |
| 8616 curwin->w_set_curswant = TRUE; | |
| 8617 if (word_end) | |
| 8618 n = end_word(cap->count1, cap->arg, flag, FALSE); | |
| 8619 else | |
| 8620 n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP); | |
| 8621 | |
| 1573 | 8622 /* Don't leave the cursor on the NUL past the end of line. Unless we |
| 8623 * didn't move it forward. */ | |
| 8624 if (lt(startpos, curwin->w_cursor)) | |
| 1505 | 8625 adjust_cursor(cap->oap); |
| 7 | 8626 |
| 8627 if (n == FAIL && cap->oap->op_type == OP_NOP) | |
| 8628 clearopbeep(cap->oap); | |
| 8629 else | |
| 8630 { | |
| 8631 #ifdef FEAT_VISUAL | |
| 8632 adjust_for_sel(cap); | |
| 8633 #endif | |
| 8634 #ifdef FEAT_FOLDING | |
| 8635 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8636 foldOpenCursor(); | |
| 8637 #endif | |
| 8638 } | |
| 8639 } | |
| 8640 | |
| 8641 /* | |
| 1505 | 8642 * Used after a movement command: If the cursor ends up on the NUL after the |
| 8643 * end of the line, may move it back to the last character and make the motion | |
| 8644 * inclusive. | |
| 8645 */ | |
| 8646 static void | |
| 8647 adjust_cursor(oap) | |
| 8648 oparg_T *oap; | |
| 8649 { | |
| 8650 /* The cursor cannot remain on the NUL when: | |
| 8651 * - the column is > 0 | |
| 8652 * - not in Visual mode or 'selection' is "o" | |
| 8653 * - 'virtualedit' is not "all" and not "onemore". | |
| 8654 */ | |
| 8655 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL | |
| 8656 #ifdef FEAT_VISUAL | |
| 8657 && (!VIsual_active || *p_sel == 'o') | |
| 8658 #endif | |
| 8659 #ifdef FEAT_VIRTUALEDIT | |
| 8660 && !virtual_active() && (ve_flags & VE_ONEMORE) == 0 | |
| 8661 #endif | |
| 8662 ) | |
| 8663 { | |
| 8664 --curwin->w_cursor.col; | |
| 8665 #ifdef FEAT_MBYTE | |
| 8666 /* prevent cursor from moving on the trail byte */ | |
| 8667 if (has_mbyte) | |
| 8668 mb_adjust_cursor(); | |
| 8669 #endif | |
| 8670 oap->inclusive = TRUE; | |
| 8671 } | |
| 8672 } | |
| 8673 | |
| 8674 /* | |
| 7 | 8675 * "0" and "^" commands. |
| 8676 * cap->arg is the argument for beginline(). | |
| 8677 */ | |
| 8678 static void | |
| 8679 nv_beginline(cap) | |
| 8680 cmdarg_T *cap; | |
| 8681 { | |
| 8682 cap->oap->motion_type = MCHAR; | |
| 8683 cap->oap->inclusive = FALSE; | |
| 8684 beginline(cap->arg); | |
| 8685 #ifdef FEAT_FOLDING | |
| 8686 if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8687 foldOpenCursor(); | |
| 8688 #endif | |
| 557 | 8689 ins_at_eol = FALSE; /* Don't move cursor past eol (only necessary in a |
| 8690 one-character line). */ | |
| 7 | 8691 } |
| 8692 | |
| 8693 #ifdef FEAT_VISUAL | |
| 8694 /* | |
| 8695 * In exclusive Visual mode, may include the last character. | |
| 8696 */ | |
| 8697 static void | |
| 8698 adjust_for_sel(cap) | |
| 8699 cmdarg_T *cap; | |
| 8700 { | |
| 8701 if (VIsual_active && cap->oap->inclusive && *p_sel == 'e' | |
| 8702 && gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor)) | |
| 8703 { | |
| 8704 # ifdef FEAT_MBYTE | |
| 8705 if (has_mbyte) | |
| 8706 inc_cursor(); | |
| 8707 else | |
| 8708 # endif | |
| 8709 ++curwin->w_cursor.col; | |
| 8710 cap->oap->inclusive = FALSE; | |
| 8711 } | |
| 8712 } | |
| 8713 | |
| 8714 /* | |
| 8715 * Exclude last character at end of Visual area for 'selection' == "exclusive". | |
| 8716 * Should check VIsual_mode before calling this. | |
| 8717 * Returns TRUE when backed up to the previous line. | |
| 8718 */ | |
| 8719 static int | |
| 8720 unadjust_for_sel() | |
| 8721 { | |
| 8722 pos_T *pp; | |
| 8723 | |
| 8724 if (*p_sel == 'e' && !equalpos(VIsual, curwin->w_cursor)) | |
| 8725 { | |
| 8726 if (lt(VIsual, curwin->w_cursor)) | |
| 8727 pp = &curwin->w_cursor; | |
| 8728 else | |
| 8729 pp = &VIsual; | |
| 8730 #ifdef FEAT_VIRTUALEDIT | |
| 8731 if (pp->coladd > 0) | |
| 8732 --pp->coladd; | |
| 8733 else | |
| 8734 #endif | |
| 8735 if (pp->col > 0) | |
| 8736 { | |
| 8737 --pp->col; | |
| 8738 #ifdef FEAT_MBYTE | |
| 8739 mb_adjustpos(pp); | |
| 8740 #endif | |
| 8741 } | |
| 8742 else if (pp->lnum > 1) | |
| 8743 { | |
| 8744 --pp->lnum; | |
| 8745 pp->col = (colnr_T)STRLEN(ml_get(pp->lnum)); | |
| 8746 return TRUE; | |
| 8747 } | |
| 8748 } | |
| 8749 return FALSE; | |
| 8750 } | |
| 8751 | |
| 8752 /* | |
| 8753 * SELECT key in Normal or Visual mode: end of Select mode mapping. | |
| 8754 */ | |
| 8755 static void | |
| 8756 nv_select(cap) | |
| 8757 cmdarg_T *cap; | |
| 8758 { | |
| 8759 if (VIsual_active) | |
| 8760 VIsual_select = TRUE; | |
| 8761 else if (VIsual_reselect) | |
| 8762 { | |
| 8763 cap->nchar = 'v'; /* fake "gv" command */ | |
| 8764 cap->arg = TRUE; | |
| 8765 nv_g_cmd(cap); | |
| 8766 } | |
| 8767 } | |
| 8768 | |
| 8769 #endif | |
| 8770 | |
| 8771 /* | |
| 8772 * "G", "gg", CTRL-END, CTRL-HOME. | |
| 8773 * cap->arg is TRUE for "G". | |
| 8774 */ | |
| 8775 static void | |
| 8776 nv_goto(cap) | |
| 8777 cmdarg_T *cap; | |
| 8778 { | |
| 8779 linenr_T lnum; | |
| 8780 | |
| 8781 if (cap->arg) | |
| 8782 lnum = curbuf->b_ml.ml_line_count; | |
| 8783 else | |
| 8784 lnum = 1L; | |
| 8785 cap->oap->motion_type = MLINE; | |
| 8786 setpcmark(); | |
| 8787 | |
| 8788 /* When a count is given, use it instead of the default lnum */ | |
| 8789 if (cap->count0 != 0) | |
| 8790 lnum = cap->count0; | |
| 8791 if (lnum < 1L) | |
| 8792 lnum = 1L; | |
| 8793 else if (lnum > curbuf->b_ml.ml_line_count) | |
| 8794 lnum = curbuf->b_ml.ml_line_count; | |
| 8795 curwin->w_cursor.lnum = lnum; | |
| 8796 beginline(BL_SOL | BL_FIX); | |
| 8797 #ifdef FEAT_FOLDING | |
| 8798 if ((fdo_flags & FDO_JUMP) && KeyTyped && cap->oap->op_type == OP_NOP) | |
| 8799 foldOpenCursor(); | |
| 8800 #endif | |
| 8801 } | |
| 8802 | |
| 8803 /* | |
| 8804 * CTRL-\ in Normal mode. | |
| 8805 */ | |
| 8806 static void | |
| 8807 nv_normal(cap) | |
| 8808 cmdarg_T *cap; | |
| 8809 { | |
| 8810 if (cap->nchar == Ctrl_N || cap->nchar == Ctrl_G) | |
| 8811 { | |
| 8812 clearop(cap->oap); | |
| 643 | 8813 if (restart_edit != 0 && mode_displayed) |
| 7 | 8814 clear_cmdline = TRUE; /* unshow mode later */ |
| 8815 restart_edit = 0; | |
| 8816 #ifdef FEAT_CMDWIN | |
| 8817 if (cmdwin_type != 0) | |
| 8818 cmdwin_result = Ctrl_C; | |
| 8819 #endif | |
| 8820 #ifdef FEAT_VISUAL | |
| 8821 if (VIsual_active) | |
| 8822 { | |
| 8823 end_visual_mode(); /* stop Visual */ | |
| 8824 redraw_curbuf_later(INVERTED); | |
| 8825 } | |
| 8826 #endif | |
| 8827 /* CTRL-\ CTRL-G restarts Insert mode when 'insertmode' is set. */ | |
| 8828 if (cap->nchar == Ctrl_G && p_im) | |
| 8829 restart_edit = 'a'; | |
| 8830 } | |
| 8831 else | |
| 8832 clearopbeep(cap->oap); | |
| 8833 } | |
| 8834 | |
| 8835 /* | |
| 8836 * ESC in Normal mode: beep, but don't flush buffers. | |
| 8837 * Don't even beep if we are canceling a command. | |
| 8838 */ | |
| 8839 static void | |
| 8840 nv_esc(cap) | |
| 8841 cmdarg_T *cap; | |
| 8842 { | |
| 8843 int no_reason; | |
| 8844 | |
| 8845 no_reason = (cap->oap->op_type == OP_NOP | |
| 8846 && cap->opcount == 0 | |
| 8847 && cap->count0 == 0 | |
| 8848 && cap->oap->regname == 0 | |
| 8849 && !p_im); | |
| 8850 | |
| 8851 if (cap->arg) /* TRUE for CTRL-C */ | |
| 8852 { | |
| 8853 if (restart_edit == 0 | |
| 8854 #ifdef FEAT_CMDWIN | |
| 8855 && cmdwin_type == 0 | |
| 8856 #endif | |
| 8857 #ifdef FEAT_VISUAL | |
| 8858 && !VIsual_active | |
| 8859 #endif | |
| 8860 && no_reason) | |
| 8861 MSG(_("Type :quit<Enter> to exit Vim")); | |
| 8862 | |
| 8863 /* Don't reset "restart_edit" when 'insertmode' is set, it won't be | |
| 8864 * set again below when halfway a mapping. */ | |
| 8865 if (!p_im) | |
| 8866 restart_edit = 0; | |
| 8867 #ifdef FEAT_CMDWIN | |
| 8868 if (cmdwin_type != 0) | |
| 8869 { | |
| 8870 cmdwin_result = K_IGNORE; | |
| 8871 got_int = FALSE; /* don't stop executing autocommands et al. */ | |
| 8872 return; | |
| 8873 } | |
| 8874 #endif | |
| 8875 } | |
| 8876 | |
| 8877 #ifdef FEAT_VISUAL | |
| 8878 if (VIsual_active) | |
| 8879 { | |
| 8880 end_visual_mode(); /* stop Visual */ | |
| 8881 check_cursor_col(); /* make sure cursor is not beyond EOL */ | |
| 8882 curwin->w_set_curswant = TRUE; | |
| 8883 redraw_curbuf_later(INVERTED); | |
| 8884 } | |
| 8885 else | |
| 8886 #endif | |
| 8887 if (no_reason) | |
| 8888 vim_beep(); | |
| 8889 clearop(cap->oap); | |
| 8890 | |
| 8891 /* A CTRL-C is often used at the start of a menu. When 'insertmode' is | |
| 8892 * set return to Insert mode afterwards. */ | |
| 8893 if (restart_edit == 0 && goto_im() | |
| 8894 #ifdef FEAT_EX_EXTRA | |
| 8895 && ex_normal_busy == 0 | |
| 8896 #endif | |
| 8897 ) | |
| 8898 restart_edit = 'a'; | |
| 8899 } | |
| 8900 | |
| 8901 /* | |
| 8902 * Handle "A", "a", "I", "i" and <Insert> commands. | |
| 8903 */ | |
| 8904 static void | |
| 8905 nv_edit(cap) | |
| 8906 cmdarg_T *cap; | |
| 8907 { | |
| 8908 /* <Insert> is equal to "i" */ | |
| 8909 if (cap->cmdchar == K_INS || cap->cmdchar == K_KINS) | |
| 8910 cap->cmdchar = 'i'; | |
| 8911 | |
| 8912 #ifdef FEAT_VISUAL | |
| 8913 /* in Visual mode "A" and "I" are an operator */ | |
| 8914 if (VIsual_active && (cap->cmdchar == 'A' || cap->cmdchar == 'I')) | |
| 8915 v_visop(cap); | |
| 8916 | |
| 8917 /* in Visual mode and after an operator "a" and "i" are for text objects */ | |
| 8918 else | |
| 8919 #endif | |
| 8920 if ((cap->cmdchar == 'a' || cap->cmdchar == 'i') | |
| 8921 && (cap->oap->op_type != OP_NOP | |
| 8922 #ifdef FEAT_VISUAL | |
| 8923 || VIsual_active | |
| 8924 #endif | |
| 8925 )) | |
| 8926 { | |
| 8927 #ifdef FEAT_TEXTOBJ | |
| 8928 nv_object(cap); | |
| 8929 #else | |
| 8930 clearopbeep(cap->oap); | |
| 8931 #endif | |
| 8932 } | |
| 8933 else if (!curbuf->b_p_ma && !p_im) | |
| 8934 { | |
| 8935 /* Only give this error when 'insertmode' is off. */ | |
| 8936 EMSG(_(e_modifiable)); | |
| 8937 clearop(cap->oap); | |
| 8938 } | |
| 8939 else if (!checkclearopq(cap->oap)) | |
| 8940 { | |
| 8941 switch (cap->cmdchar) | |
| 8942 { | |
| 8943 case 'A': /* "A"ppend after the line */ | |
| 8944 curwin->w_set_curswant = TRUE; | |
| 8945 #ifdef FEAT_VIRTUALEDIT | |
| 8946 if (ve_flags == VE_ALL) | |
| 8947 { | |
| 8948 int save_State = State; | |
| 8949 | |
| 8950 /* Pretent Insert mode here to allow the cursor on the | |
| 8951 * character past the end of the line */ | |
| 8952 State = INSERT; | |
| 8953 coladvance((colnr_T)MAXCOL); | |
| 8954 State = save_State; | |
| 8955 } | |
| 8956 else | |
| 8957 #endif | |
| 8958 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
| 8959 break; | |
| 8960 | |
| 8961 case 'I': /* "I"nsert before the first non-blank */ | |
| 164 | 8962 if (vim_strchr(p_cpo, CPO_INSEND) == NULL) |
| 8963 beginline(BL_WHITE); | |
| 8964 else | |
| 8965 beginline(BL_WHITE|BL_FIX); | |
| 7 | 8966 break; |
| 8967 | |
| 8968 case 'a': /* "a"ppend is like "i"nsert on the next character. */ | |
| 8969 #ifdef FEAT_VIRTUALEDIT | |
| 8970 /* increment coladd when in virtual space, increment the | |
| 8971 * column otherwise, also to append after an unprintable char */ | |
| 8972 if (virtual_active() | |
| 8973 && (curwin->w_cursor.coladd > 0 | |
| 8974 || *ml_get_cursor() == NUL | |
| 8975 || *ml_get_cursor() == TAB)) | |
| 8976 curwin->w_cursor.coladd++; | |
| 8977 else | |
| 8978 #endif | |
| 8979 if (*ml_get_cursor() != NUL) | |
| 8980 inc_cursor(); | |
| 8981 break; | |
| 8982 } | |
| 8983 | |
| 8984 #ifdef FEAT_VIRTUALEDIT | |
| 8985 if (curwin->w_cursor.coladd && cap->cmdchar != 'A') | |
| 8986 { | |
| 8987 int save_State = State; | |
| 8988 | |
| 8989 /* Pretent Insert mode here to allow the cursor on the | |
| 8990 * character past the end of the line */ | |
| 8991 State = INSERT; | |
| 8992 coladvance(getviscol()); | |
| 8993 State = save_State; | |
| 8994 } | |
| 8995 #endif | |
| 8996 | |
| 8997 invoke_edit(cap, FALSE, cap->cmdchar, FALSE); | |
| 8998 } | |
| 8999 } | |
| 9000 | |
| 9001 /* | |
| 9002 * Invoke edit() and take care of "restart_edit" and the return value. | |
| 9003 */ | |
| 9004 static void | |
| 9005 invoke_edit(cap, repl, cmd, startln) | |
| 9006 cmdarg_T *cap; | |
| 9007 int repl; /* "r" or "gr" command */ | |
| 9008 int cmd; | |
| 9009 int startln; | |
| 9010 { | |
| 9011 int restart_edit_save = 0; | |
| 9012 | |
| 9013 /* Complicated: When the user types "a<C-O>a" we don't want to do Insert | |
| 9014 * mode recursively. But when doing "a<C-O>." or "a<C-O>rx" we do allow | |
| 9015 * it. */ | |
| 9016 if (repl || !stuff_empty()) | |
| 9017 restart_edit_save = restart_edit; | |
| 9018 else | |
| 9019 restart_edit_save = 0; | |
| 9020 | |
| 9021 /* Always reset "restart_edit", this is not a restarted edit. */ | |
| 9022 restart_edit = 0; | |
| 9023 | |
| 9024 if (edit(cmd, startln, cap->count1)) | |
| 9025 cap->retval |= CA_COMMAND_BUSY; | |
| 9026 | |
| 9027 if (restart_edit == 0) | |
| 9028 restart_edit = restart_edit_save; | |
| 9029 } | |
| 9030 | |
| 9031 #ifdef FEAT_TEXTOBJ | |
| 9032 /* | |
| 9033 * "a" or "i" while an operator is pending or in Visual mode: object motion. | |
| 9034 */ | |
| 9035 static void | |
| 9036 nv_object(cap) | |
| 9037 cmdarg_T *cap; | |
| 9038 { | |
| 9039 int flag; | |
| 9040 int include; | |
| 9041 char_u *mps_save; | |
| 9042 | |
| 9043 if (cap->cmdchar == 'i') | |
| 9044 include = FALSE; /* "ix" = inner object: exclude white space */ | |
| 9045 else | |
| 9046 include = TRUE; /* "ax" = an object: include white space */ | |
| 9047 | |
| 9048 /* Make sure (), [], {} and <> are in 'matchpairs' */ | |
| 9049 mps_save = curbuf->b_p_mps; | |
| 9050 curbuf->b_p_mps = (char_u *)"(:),{:},[:],<:>"; | |
| 9051 | |
| 9052 switch (cap->nchar) | |
| 9053 { | |
| 9054 case 'w': /* "aw" = a word */ | |
| 9055 flag = current_word(cap->oap, cap->count1, include, FALSE); | |
| 9056 break; | |
| 9057 case 'W': /* "aW" = a WORD */ | |
| 9058 flag = current_word(cap->oap, cap->count1, include, TRUE); | |
| 9059 break; | |
| 9060 case 'b': /* "ab" = a braces block */ | |
| 9061 case '(': | |
| 9062 case ')': | |
| 9063 flag = current_block(cap->oap, cap->count1, include, '(', ')'); | |
| 9064 break; | |
| 9065 case 'B': /* "aB" = a Brackets block */ | |
| 9066 case '{': | |
| 9067 case '}': | |
| 9068 flag = current_block(cap->oap, cap->count1, include, '{', '}'); | |
| 9069 break; | |
| 9070 case '[': /* "a[" = a [] block */ | |
| 9071 case ']': | |
| 9072 flag = current_block(cap->oap, cap->count1, include, '[', ']'); | |
| 9073 break; | |
| 9074 case '<': /* "a<" = a <> block */ | |
| 9075 case '>': | |
| 9076 flag = current_block(cap->oap, cap->count1, include, '<', '>'); | |
| 9077 break; | |
| 420 | 9078 case 't': /* "at" = a tag block (xml and html) */ |
| 9079 flag = current_tagblock(cap->oap, cap->count1, include); | |
| 9080 break; | |
| 7 | 9081 case 'p': /* "ap" = a paragraph */ |
| 9082 flag = current_par(cap->oap, cap->count1, include, 'p'); | |
| 9083 break; | |
| 9084 case 's': /* "as" = a sentence */ | |
| 9085 flag = current_sent(cap->oap, cap->count1, include); | |
| 9086 break; | |
| 12 | 9087 case '"': /* "a"" = a double quoted string */ |
| 9088 case '\'': /* "a'" = a single quoted string */ | |
| 9089 case '`': /* "a`" = a backtick quoted string */ | |
| 9090 flag = current_quote(cap->oap, cap->count1, include, | |
| 9091 cap->nchar); | |
| 9092 break; | |
| 7 | 9093 #if 0 /* TODO */ |
| 9094 case 'S': /* "aS" = a section */ | |
| 9095 case 'f': /* "af" = a filename */ | |
| 9096 case 'u': /* "au" = a URL */ | |
| 9097 #endif | |
| 9098 default: | |
| 9099 flag = FAIL; | |
| 9100 break; | |
| 9101 } | |
| 9102 | |
| 9103 curbuf->b_p_mps = mps_save; | |
| 9104 if (flag == FAIL) | |
| 9105 clearopbeep(cap->oap); | |
| 9106 adjust_cursor_col(); | |
| 9107 curwin->w_set_curswant = TRUE; | |
| 9108 } | |
| 9109 #endif | |
| 9110 | |
| 9111 /* | |
| 9112 * "q" command: Start/stop recording. | |
| 9113 * "q:", "q/", "q?": edit command-line in command-line window. | |
| 9114 */ | |
| 9115 static void | |
| 9116 nv_record(cap) | |
| 9117 cmdarg_T *cap; | |
| 9118 { | |
| 9119 if (cap->oap->op_type == OP_FORMAT) | |
| 9120 { | |
| 9121 /* "gqq" is the same as "gqgq": format line */ | |
| 9122 cap->cmdchar = 'g'; | |
| 9123 cap->nchar = 'q'; | |
| 9124 nv_operator(cap); | |
| 9125 } | |
| 9126 else if (!checkclearop(cap->oap)) | |
| 9127 { | |
| 9128 #ifdef FEAT_CMDWIN | |
| 9129 if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?') | |
| 9130 { | |
| 9131 stuffcharReadbuff(cap->nchar); | |
| 9132 stuffcharReadbuff(K_CMDWIN); | |
| 9133 } | |
| 9134 else | |
| 9135 #endif | |
| 9136 /* (stop) recording into a named register, unless executing a | |
| 9137 * register */ | |
| 9138 if (!Exec_reg && do_record(cap->nchar) == FAIL) | |
| 9139 clearopbeep(cap->oap); | |
| 9140 } | |
| 9141 } | |
| 9142 | |
| 9143 /* | |
| 9144 * Handle the "@r" command. | |
| 9145 */ | |
| 9146 static void | |
| 9147 nv_at(cap) | |
| 9148 cmdarg_T *cap; | |
| 9149 { | |
| 9150 if (checkclearop(cap->oap)) | |
| 9151 return; | |
| 9152 #ifdef FEAT_EVAL | |
| 9153 if (cap->nchar == '=') | |
| 9154 { | |
| 9155 if (get_expr_register() == NUL) | |
| 9156 return; | |
| 9157 } | |
| 9158 #endif | |
| 9159 while (cap->count1-- && !got_int) | |
| 9160 { | |
| 1034 | 9161 if (do_execreg(cap->nchar, FALSE, FALSE, FALSE) == FAIL) |
| 7 | 9162 { |
| 9163 clearopbeep(cap->oap); | |
| 9164 break; | |
| 9165 } | |
| 9166 line_breakcheck(); | |
| 9167 } | |
| 9168 } | |
| 9169 | |
| 9170 /* | |
| 9171 * Handle the CTRL-U and CTRL-D commands. | |
| 9172 */ | |
| 9173 static void | |
| 9174 nv_halfpage(cap) | |
| 9175 cmdarg_T *cap; | |
| 9176 { | |
| 9177 if ((cap->cmdchar == Ctrl_U && curwin->w_cursor.lnum == 1) | |
| 9178 || (cap->cmdchar == Ctrl_D | |
| 9179 && curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count)) | |
| 9180 clearopbeep(cap->oap); | |
| 9181 else if (!checkclearop(cap->oap)) | |
| 9182 halfpage(cap->cmdchar == Ctrl_D, cap->count0); | |
| 9183 } | |
| 9184 | |
| 9185 /* | |
| 9186 * Handle "J" or "gJ" command. | |
| 9187 */ | |
| 9188 static void | |
| 9189 nv_join(cap) | |
| 9190 cmdarg_T *cap; | |
| 9191 { | |
| 9192 #ifdef FEAT_VISUAL | |
| 9193 if (VIsual_active) /* join the visual lines */ | |
| 9194 nv_operator(cap); | |
| 9195 else | |
| 9196 #endif | |
| 9197 if (!checkclearop(cap->oap)) | |
| 9198 { | |
| 9199 if (cap->count0 <= 1) | |
| 9200 cap->count0 = 2; /* default for join is two lines! */ | |
| 9201 if (curwin->w_cursor.lnum + cap->count0 - 1 > | |
| 9202 curbuf->b_ml.ml_line_count) | |
| 9203 clearopbeep(cap->oap); /* beyond last line */ | |
| 9204 else | |
| 9205 { | |
| 9206 prep_redo(cap->oap->regname, cap->count0, | |
| 9207 NUL, cap->cmdchar, NUL, NUL, cap->nchar); | |
|
2294
2209060c340d
Make joining a range of lines much faster. (Milan Vancura)
Bram Moolenaar <bram@vim.org>
parents:
2290
diff
changeset
|
9208 (void)do_join(cap->count0, cap->nchar == NUL, TRUE); |
| 7 | 9209 } |
| 9210 } | |
| 9211 } | |
| 9212 | |
| 9213 /* | |
| 9214 * "P", "gP", "p" and "gp" commands. | |
| 9215 */ | |
| 9216 static void | |
| 9217 nv_put(cap) | |
| 9218 cmdarg_T *cap; | |
| 9219 { | |
| 9220 #ifdef FEAT_VISUAL | |
| 9221 int regname = 0; | |
| 9222 void *reg1 = NULL, *reg2 = NULL; | |
| 84 | 9223 int empty = FALSE; |
| 236 | 9224 int was_visual = FALSE; |
| 7 | 9225 #endif |
| 9226 int dir; | |
| 9227 int flags = 0; | |
| 9228 | |
| 9229 if (cap->oap->op_type != OP_NOP) | |
| 9230 { | |
| 9231 #ifdef FEAT_DIFF | |
| 9232 /* "dp" is ":diffput" */ | |
| 9233 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'p') | |
| 9234 { | |
| 9235 clearop(cap->oap); | |
| 9236 nv_diffgetput(TRUE); | |
| 9237 } | |
| 9238 else | |
| 9239 #endif | |
| 9240 clearopbeep(cap->oap); | |
| 9241 } | |
| 9242 else | |
| 9243 { | |
| 9244 dir = (cap->cmdchar == 'P' | |
| 9245 || (cap->cmdchar == 'g' && cap->nchar == 'P')) | |
| 9246 ? BACKWARD : FORWARD; | |
| 9247 prep_redo_cmd(cap); | |
| 9248 if (cap->cmdchar == 'g') | |
| 9249 flags |= PUT_CURSEND; | |
| 9250 | |
| 9251 #ifdef FEAT_VISUAL | |
| 9252 if (VIsual_active) | |
| 9253 { | |
| 9254 /* Putting in Visual mode: The put text replaces the selected | |
| 9255 * text. First delete the selected text, then put the new text. | |
| 9256 * Need to save and restore the registers that the delete | |
| 9257 * overwrites if the old contents is being put. | |
| 9258 */ | |
| 236 | 9259 was_visual = TRUE; |
| 7 | 9260 regname = cap->oap->regname; |
| 9261 # ifdef FEAT_CLIPBOARD | |
| 9262 adjust_clip_reg(®name); | |
| 9263 # endif | |
| 9264 if (regname == 0 || VIM_ISDIGIT(regname) | |
| 9265 # ifdef FEAT_CLIPBOARD | |
| 9266 || (clip_unnamed && (regname == '*' || regname == '+')) | |
| 9267 # endif | |
| 9268 | |
| 9269 ) | |
| 9270 { | |
| 9271 /* the delete is going to overwrite the register we want to | |
| 9272 * put, save it first. */ | |
| 9273 reg1 = get_register(regname, TRUE); | |
| 9274 } | |
| 9275 | |
| 9276 /* Now delete the selected text. */ | |
| 9277 cap->cmdchar = 'd'; | |
| 9278 cap->nchar = NUL; | |
| 9279 cap->oap->regname = NUL; | |
| 9280 nv_operator(cap); | |
| 9281 do_pending_operator(cap, 0, FALSE); | |
| 84 | 9282 empty = (curbuf->b_ml.ml_flags & ML_EMPTY); |
| 7 | 9283 |
| 9284 /* delete PUT_LINE_BACKWARD; */ | |
| 9285 cap->oap->regname = regname; | |
| 9286 | |
| 9287 if (reg1 != NULL) | |
| 9288 { | |
| 9289 /* Delete probably changed the register we want to put, save | |
| 9290 * it first. Then put back what was there before the delete. */ | |
| 9291 reg2 = get_register(regname, FALSE); | |
| 9292 put_register(regname, reg1); | |
| 9293 } | |
| 9294 | |
| 9295 /* When deleted a linewise Visual area, put the register as | |
| 9296 * lines to avoid it joined with the next line. When deletion was | |
| 9297 * characterwise, split a line when putting lines. */ | |
| 9298 if (VIsual_mode == 'V') | |
| 9299 flags |= PUT_LINE; | |
| 9300 else if (VIsual_mode == 'v') | |
| 9301 flags |= PUT_LINE_SPLIT; | |
| 9302 if (VIsual_mode == Ctrl_V && dir == FORWARD) | |
| 9303 flags |= PUT_LINE_FORWARD; | |
| 9304 dir = BACKWARD; | |
| 9305 if ((VIsual_mode != 'V' | |
| 9306 && curwin->w_cursor.col < curbuf->b_op_start.col) | |
| 9307 || (VIsual_mode == 'V' | |
| 9308 && curwin->w_cursor.lnum < curbuf->b_op_start.lnum)) | |
| 9309 /* cursor is at the end of the line or end of file, put | |
| 9310 * forward. */ | |
| 9311 dir = FORWARD; | |
| 9312 } | |
| 9313 #endif | |
| 9314 do_put(cap->oap->regname, dir, cap->count1, flags); | |
| 9315 | |
| 9316 #ifdef FEAT_VISUAL | |
| 9317 /* If a register was saved, put it back now. */ | |
| 9318 if (reg2 != NULL) | |
| 9319 put_register(regname, reg2); | |
| 236 | 9320 |
| 9321 /* What to reselect with "gv"? Selecting the just put text seems to | |
| 9322 * be the most useful, since the original text was removed. */ | |
| 9323 if (was_visual) | |
| 9324 { | |
| 690 | 9325 curbuf->b_visual.vi_start = curbuf->b_op_start; |
| 9326 curbuf->b_visual.vi_end = curbuf->b_op_end; | |
| 236 | 9327 } |
| 9328 | |
| 84 | 9329 /* When all lines were selected and deleted do_put() leaves an empty |
| 236 | 9330 * line that needs to be deleted now. */ |
| 84 | 9331 if (empty && *ml_get(curbuf->b_ml.ml_line_count) == NUL) |
| 817 | 9332 { |
| 84 | 9333 ml_delete(curbuf->b_ml.ml_line_count, TRUE); |
| 817 | 9334 |
| 9335 /* If the cursor was in that line, move it to the end of the last | |
| 9336 * line. */ | |
| 9337 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
| 9338 { | |
| 9339 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
| 9340 coladvance((colnr_T)MAXCOL); | |
| 9341 } | |
| 9342 } | |
| 7 | 9343 #endif |
| 9344 auto_format(FALSE, TRUE); | |
| 9345 } | |
| 9346 } | |
| 9347 | |
| 9348 /* | |
| 9349 * "o" and "O" commands. | |
| 9350 */ | |
| 9351 static void | |
| 9352 nv_open(cap) | |
| 9353 cmdarg_T *cap; | |
| 9354 { | |
| 9355 #ifdef FEAT_DIFF | |
| 9356 /* "do" is ":diffget" */ | |
| 9357 if (cap->oap->op_type == OP_DELETE && cap->cmdchar == 'o') | |
| 9358 { | |
| 9359 clearop(cap->oap); | |
| 9360 nv_diffgetput(FALSE); | |
| 9361 } | |
| 9362 else | |
| 9363 #endif | |
| 9364 #ifdef FEAT_VISUAL | |
| 9365 if (VIsual_active) /* switch start and end of visual */ | |
| 9366 v_swap_corners(cap->cmdchar); | |
| 9367 else | |
| 9368 #endif | |
| 9369 n_opencmd(cap); | |
| 9370 } | |
| 9371 | |
| 9372 #ifdef FEAT_SNIFF | |
| 9373 static void | |
| 9374 nv_sniff(cap) | |
| 1883 | 9375 cmdarg_T *cap UNUSED; |
| 7 | 9376 { |
| 9377 ProcessSniffRequests(); | |
| 9378 } | |
| 9379 #endif | |
| 9380 | |
| 9381 #ifdef FEAT_NETBEANS_INTG | |
| 9382 static void | |
| 9383 nv_nbcmd(cap) | |
| 9384 cmdarg_T *cap; | |
| 9385 { | |
| 9386 netbeans_keycommand(cap->nchar); | |
| 9387 } | |
| 9388 #endif | |
| 9389 | |
| 9390 #ifdef FEAT_DND | |
| 9391 static void | |
| 9392 nv_drop(cap) | |
| 1883 | 9393 cmdarg_T *cap UNUSED; |
| 7 | 9394 { |
| 9395 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
| 9396 } | |
| 9397 #endif | |
| 203 | 9398 |
| 9399 #ifdef FEAT_AUTOCMD | |
| 9400 /* | |
| 9401 * Trigger CursorHold event. | |
| 9402 * When waiting for a character for 'updatetime' K_CURSORHOLD is put in the | |
| 9403 * input buffer. "did_cursorhold" is set to avoid retriggering. | |
| 9404 */ | |
| 9405 static void | |
| 9406 nv_cursorhold(cap) | |
| 9407 cmdarg_T *cap; | |
| 9408 { | |
| 9409 apply_autocmds(EVENT_CURSORHOLD, NULL, NULL, FALSE, curbuf); | |
| 9410 did_cursorhold = TRUE; | |
| 226 | 9411 cap->retval |= CA_COMMAND_BUSY; /* don't call edit() now */ |
| 9412 } | |
| 9413 #endif |