Mercurial > vim
annotate src/getchar.c @ 27156:67194006cad8 v8.2.4107
patch 8.2.4107: script context not restored after using <ScriptCmd>
Commit: https://github.com/vim/vim/commit/a9725221ac4650b7e9219bf6e3682826fe2e0096
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 16 13:30:33 2022 +0000
patch 8.2.4107: script context not restored after using <ScriptCmd>
Problem: Script context not restored after using <ScriptCmd>.
Solution: Also restore context when not in a script. (closes https://github.com/vim/vim/issues/9536)
Add the 'c' flag to feedkeys() to be able to test this.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 16 Jan 2022 14:45:03 +0100 |
| parents | 54f0a6a9db2d |
| children | bd072d44eb2c |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
|
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11 * getchar.c: Code related to getting a character from the user or a script |
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12 * file, manipulations with redo buffer and stuff buffer. |
| 7 | 13 */ |
| 14 | |
| 15 #include "vim.h" | |
| 16 | |
| 17 /* | |
| 18 * These buffers are used for storing: | |
| 19 * - stuffed characters: A command that is translated into another command. | |
| 20 * - redo characters: will redo the last change. | |
| 1992 | 21 * - recorded characters: for the "q" command. |
| 7 | 22 * |
| 23 * The bytes are stored like in the typeahead buffer: | |
| 24 * - K_SPECIAL introduces a special key (two more bytes follow). A literal | |
| 25 * K_SPECIAL is stored as K_SPECIAL KS_SPECIAL KE_FILLER. | |
| 26 * - CSI introduces a GUI termcap code (also when gui.in_use is FALSE, | |
| 27 * otherwise switching the GUI on would make mappings invalid). | |
| 28 * A literal CSI is stored as CSI KS_EXTRA KE_CSI. | |
| 29 * These translations are also done on multi-byte characters! | |
| 30 * | |
| 31 * Escaping CSI bytes is done by the system-specific input functions, called | |
| 32 * by ui_inchar(). | |
| 33 * Escaping K_SPECIAL is done by inchar(). | |
| 34 * Un-escaping is done by vgetc(). | |
| 35 */ | |
| 36 | |
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37 #define MINIMAL_SIZE 20 // minimal size for b_str |
| 7 | 38 |
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39 static buffheader_T redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
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40 static buffheader_T old_redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
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41 static buffheader_T recordbuff = {{NULL, {NUL}}, NULL, 0, 0}; |
| 7 | 42 |
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43 static int typeahead_char = 0; // typeahead char that's not flushed |
| 7 | 44 |
| 45 /* | |
| 46 * when block_redo is TRUE redo buffer will not be changed | |
| 47 * used by edit() to repeat insertions and 'V' command for redoing | |
| 48 */ | |
| 49 static int block_redo = FALSE; | |
| 50 | |
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51 static int KeyNoremap = 0; // remapping flags |
| 7 | 52 |
| 53 /* | |
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54 * Variables used by vgetorpeek() and flush_buffers(). |
| 7 | 55 * |
| 56 * typebuf.tb_buf[] contains all characters that are not consumed yet. | |
| 57 * typebuf.tb_buf[typebuf.tb_off] is the first valid character. | |
| 58 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len - 1] is the last valid char. | |
| 59 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len] must be NUL. | |
| 60 * The head of the buffer may contain the result of mappings, abbreviations | |
| 61 * and @a commands. The length of this part is typebuf.tb_maplen. | |
| 62 * typebuf.tb_silent is the part where <silent> applies. | |
| 63 * After the head are characters that come from the terminal. | |
| 64 * typebuf.tb_no_abbr_cnt is the number of characters in typebuf.tb_buf that | |
| 65 * should not be considered for abbreviations. | |
| 66 * Some parts of typebuf.tb_buf may not be mapped. These parts are remembered | |
| 67 * in typebuf.tb_noremap[], which is the same length as typebuf.tb_buf and | |
| 68 * contains RM_NONE for the characters that are not to be remapped. | |
| 69 * typebuf.tb_noremap[typebuf.tb_off] is the first valid flag. | |
| 70 * (typebuf has been put in globals.h, because check_termcode() needs it). | |
| 71 */ | |
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72 #define RM_YES 0 // tb_noremap: remap |
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73 #define RM_NONE 1 // tb_noremap: don't remap |
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74 #define RM_SCRIPT 2 // tb_noremap: remap local script mappings |
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75 #define RM_ABBR 4 // tb_noremap: don't remap, do abbrev. |
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76 |
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77 // typebuf.tb_buf has three parts: room in front (for result of mappings), the |
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78 // middle for typeahead and room for new characters (which needs to be 3 * |
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79 // MAXMAPLEN for the Amiga). |
| 7 | 80 #define TYPELEN_INIT (5 * (MAXMAPLEN + 3)) |
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81 static char_u typebuf_init[TYPELEN_INIT]; // initial typebuf.tb_buf |
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82 static char_u noremapbuf_init[TYPELEN_INIT]; // initial typebuf.tb_noremap |
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83 |
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84 static int last_recorded_len = 0; // number of last recorded chars |
| 7 | 85 |
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86 #ifdef FEAT_EVAL |
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87 mapblock_T *last_used_map = NULL; |
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88 #endif |
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89 |
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90 static int read_readbuf(buffheader_T *buf, int advance); |
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91 static void init_typebuf(void); |
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92 static void may_sync_undo(void); |
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93 static void free_typebuf(void); |
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94 static void closescript(void); |
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95 static void updatescript(int c); |
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96 static int vgetorpeek(int); |
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97 static int inchar(char_u *buf, int maxlen, long wait_time); |
| 7 | 98 |
| 99 /* | |
| 100 * Free and clear a buffer. | |
| 101 */ | |
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102 static void |
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103 free_buff(buffheader_T *buf) |
| 7 | 104 { |
| 5649 | 105 buffblock_T *p, *np; |
| 7 | 106 |
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107 for (p = buf->bh_first.b_next; p != NULL; p = np) |
| 7 | 108 { |
| 109 np = p->b_next; | |
| 110 vim_free(p); | |
| 111 } | |
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112 buf->bh_first.b_next = NULL; |
| 7 | 113 } |
| 114 | |
| 115 /* | |
| 116 * Return the contents of a buffer as a single string. | |
| 117 * K_SPECIAL and CSI in the returned string are escaped. | |
| 118 */ | |
| 119 static char_u * | |
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120 get_buffcont( |
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121 buffheader_T *buffer, |
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122 int dozero) // count == zero is not an error |
| 7 | 123 { |
| 124 long_u count = 0; | |
| 125 char_u *p = NULL; | |
| 126 char_u *p2; | |
| 127 char_u *str; | |
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128 buffblock_T *bp; |
| 7 | 129 |
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130 // compute the total length of the string |
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131 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 132 count += (long_u)STRLEN(bp->b_str); |
| 133 | |
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134 if ((count || dozero) && (p = alloc(count + 1)) != NULL) |
| 7 | 135 { |
| 136 p2 = p; | |
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137 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 138 for (str = bp->b_str; *str; ) |
| 139 *p2++ = *str++; | |
| 140 *p2 = NUL; | |
| 141 } | |
| 142 return (p); | |
| 143 } | |
| 144 | |
| 145 /* | |
| 146 * Return the contents of the record buffer as a single string | |
| 147 * and clear the record buffer. | |
| 148 * K_SPECIAL and CSI in the returned string are escaped. | |
| 149 */ | |
| 150 char_u * | |
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151 get_recorded(void) |
| 7 | 152 { |
| 153 char_u *p; | |
| 154 size_t len; | |
| 155 | |
| 156 p = get_buffcont(&recordbuff, TRUE); | |
| 157 free_buff(&recordbuff); | |
| 158 | |
| 159 /* | |
| 160 * Remove the characters that were added the last time, these must be the | |
| 161 * (possibly mapped) characters that stopped the recording. | |
| 162 */ | |
| 163 len = STRLEN(p); | |
| 164 if ((int)len >= last_recorded_len) | |
| 165 { | |
| 166 len -= last_recorded_len; | |
| 167 p[len] = NUL; | |
| 168 } | |
| 169 | |
| 170 /* | |
| 171 * When stopping recording from Insert mode with CTRL-O q, also remove the | |
| 172 * CTRL-O. | |
| 173 */ | |
| 174 if (len > 0 && restart_edit != 0 && p[len - 1] == Ctrl_O) | |
| 175 p[len - 1] = NUL; | |
| 176 | |
| 177 return (p); | |
| 178 } | |
| 179 | |
| 180 /* | |
| 181 * Return the contents of the redo buffer as a single string. | |
| 182 * K_SPECIAL and CSI in the returned string are escaped. | |
| 183 */ | |
| 184 char_u * | |
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185 get_inserted(void) |
| 7 | 186 { |
| 1618 | 187 return get_buffcont(&redobuff, FALSE); |
| 7 | 188 } |
| 189 | |
| 190 /* | |
| 1130 | 191 * Add string "s" after the current block of buffer "buf". |
| 7 | 192 * K_SPECIAL and CSI should have been escaped already. |
| 193 */ | |
| 194 static void | |
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195 add_buff( |
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196 buffheader_T *buf, |
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197 char_u *s, |
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198 long slen) // length of "s" or -1 |
| 7 | 199 { |
| 5649 | 200 buffblock_T *p; |
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201 long_u len; |
| 7 | 202 |
| 203 if (slen < 0) | |
| 204 slen = (long)STRLEN(s); | |
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205 if (slen == 0) // don't add empty strings |
| 7 | 206 return; |
| 207 | |
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208 if (buf->bh_first.b_next == NULL) // first add to list |
| 7 | 209 { |
| 210 buf->bh_space = 0; | |
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211 buf->bh_curr = &(buf->bh_first); |
| 7 | 212 } |
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213 else if (buf->bh_curr == NULL) // buffer has already been read |
| 7 | 214 { |
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215 iemsg(_(e_add_to_internal_buffer_that_was_already_read_from)); |
| 7 | 216 return; |
| 217 } | |
| 218 else if (buf->bh_index != 0) | |
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219 mch_memmove(buf->bh_first.b_next->b_str, |
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220 buf->bh_first.b_next->b_str + buf->bh_index, |
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221 STRLEN(buf->bh_first.b_next->b_str + buf->bh_index) + 1); |
| 7 | 222 buf->bh_index = 0; |
| 223 | |
| 224 if (buf->bh_space >= (int)slen) | |
| 225 { | |
| 226 len = (long_u)STRLEN(buf->bh_curr->b_str); | |
| 416 | 227 vim_strncpy(buf->bh_curr->b_str + len, s, (size_t)slen); |
| 7 | 228 buf->bh_space -= slen; |
| 229 } | |
| 230 else | |
| 231 { | |
| 232 if (slen < MINIMAL_SIZE) | |
| 233 len = MINIMAL_SIZE; | |
| 234 else | |
| 235 len = slen; | |
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236 p = alloc(offsetof(buffblock_T, b_str) + len + 1); |
| 7 | 237 if (p == NULL) |
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238 return; // no space, just forget it |
| 835 | 239 buf->bh_space = (int)(len - slen); |
| 416 | 240 vim_strncpy(p->b_str, s, (size_t)slen); |
| 7 | 241 |
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242 p->b_next = buf->bh_curr->b_next; |
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243 buf->bh_curr->b_next = p; |
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244 buf->bh_curr = p; |
| 7 | 245 } |
| 246 } | |
| 247 | |
| 248 /* | |
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249 * Delete "slen" bytes from the end of "buf". |
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250 * Only works when it was just added. |
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251 */ |
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252 static void |
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253 delete_buff_tail(buffheader_T *buf, int slen) |
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254 { |
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255 int len = (int)STRLEN(buf->bh_curr->b_str); |
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256 |
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257 if (len >= slen) |
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258 { |
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259 buf->bh_curr->b_str[len - slen] = NUL; |
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260 buf->bh_space += slen; |
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261 } |
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262 } |
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263 |
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264 /* |
| 7 | 265 * Add number "n" to buffer "buf". |
| 266 */ | |
| 267 static void | |
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268 add_num_buff(buffheader_T *buf, long n) |
| 7 | 269 { |
| 270 char_u number[32]; | |
| 271 | |
| 272 sprintf((char *)number, "%ld", n); | |
| 273 add_buff(buf, number, -1L); | |
| 274 } | |
| 275 | |
| 276 /* | |
| 277 * Add character 'c' to buffer "buf". | |
| 278 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 279 */ | |
| 280 static void | |
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281 add_char_buff(buffheader_T *buf, int c) |
| 7 | 282 { |
| 283 char_u bytes[MB_MAXBYTES + 1]; | |
| 284 int len; | |
| 285 int i; | |
| 286 char_u temp[4]; | |
| 287 | |
| 288 if (IS_SPECIAL(c)) | |
| 289 len = 1; | |
| 290 else | |
| 291 len = (*mb_char2bytes)(c, bytes); | |
| 292 for (i = 0; i < len; ++i) | |
| 293 { | |
| 294 if (!IS_SPECIAL(c)) | |
| 295 c = bytes[i]; | |
| 296 | |
| 297 if (IS_SPECIAL(c) || c == K_SPECIAL || c == NUL) | |
| 298 { | |
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299 // translate special key code into three byte sequence |
| 7 | 300 temp[0] = K_SPECIAL; |
| 301 temp[1] = K_SECOND(c); | |
| 302 temp[2] = K_THIRD(c); | |
| 303 temp[3] = NUL; | |
| 304 } | |
| 305 #ifdef FEAT_GUI | |
| 306 else if (c == CSI) | |
| 307 { | |
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308 // Translate a CSI to a CSI - KS_EXTRA - KE_CSI sequence |
| 7 | 309 temp[0] = CSI; |
| 310 temp[1] = KS_EXTRA; | |
| 311 temp[2] = (int)KE_CSI; | |
| 312 temp[3] = NUL; | |
| 313 } | |
| 314 #endif | |
| 315 else | |
| 316 { | |
| 317 temp[0] = c; | |
| 318 temp[1] = NUL; | |
| 319 } | |
| 320 add_buff(buf, temp, -1L); | |
| 321 } | |
| 322 } | |
| 323 | |
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324 // First read ahead buffer. Used for translated commands. |
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325 static buffheader_T readbuf1 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 326 |
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327 // Second read ahead buffer. Used for redo. |
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328 static buffheader_T readbuf2 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 329 |
| 7 | 330 /* |
| 5649 | 331 * Get one byte from the read buffers. Use readbuf1 one first, use readbuf2 |
| 332 * if that one is empty. | |
| 7 | 333 * If advance == TRUE go to the next char. |
| 334 * No translation is done K_SPECIAL and CSI are escaped. | |
| 335 */ | |
| 336 static int | |
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337 read_readbuffers(int advance) |
| 7 | 338 { |
| 5649 | 339 int c; |
| 340 | |
| 341 c = read_readbuf(&readbuf1, advance); | |
| 342 if (c == NUL) | |
| 343 c = read_readbuf(&readbuf2, advance); | |
| 344 return c; | |
| 345 } | |
| 346 | |
| 347 static int | |
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348 read_readbuf(buffheader_T *buf, int advance) |
| 5649 | 349 { |
| 350 char_u c; | |
| 351 buffblock_T *curr; | |
| 352 | |
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353 if (buf->bh_first.b_next == NULL) // buffer is empty |
| 7 | 354 return NUL; |
| 355 | |
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356 curr = buf->bh_first.b_next; |
| 5649 | 357 c = curr->b_str[buf->bh_index]; |
| 7 | 358 |
| 359 if (advance) | |
| 360 { | |
| 5649 | 361 if (curr->b_str[++buf->bh_index] == NUL) |
| 7 | 362 { |
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363 buf->bh_first.b_next = curr->b_next; |
| 7 | 364 vim_free(curr); |
| 5649 | 365 buf->bh_index = 0; |
| 7 | 366 } |
| 367 } | |
| 368 return c; | |
| 369 } | |
| 370 | |
| 371 /* | |
| 5670 | 372 * Prepare the read buffers for reading (if they contain something). |
| 7 | 373 */ |
| 374 static void | |
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375 start_stuff(void) |
| 7 | 376 { |
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377 if (readbuf1.bh_first.b_next != NULL) |
| 7 | 378 { |
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379 readbuf1.bh_curr = &(readbuf1.bh_first); |
| 5649 | 380 readbuf1.bh_space = 0; |
| 381 } | |
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382 if (readbuf2.bh_first.b_next != NULL) |
| 5649 | 383 { |
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384 readbuf2.bh_curr = &(readbuf2.bh_first); |
| 5649 | 385 readbuf2.bh_space = 0; |
| 7 | 386 } |
| 387 } | |
| 388 | |
| 389 /* | |
| 390 * Return TRUE if the stuff buffer is empty. | |
| 391 */ | |
| 392 int | |
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393 stuff_empty(void) |
| 7 | 394 { |
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395 return (readbuf1.bh_first.b_next == NULL |
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396 && readbuf2.bh_first.b_next == NULL); |
| 5649 | 397 } |
| 398 | |
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399 #if defined(FEAT_EVAL) || defined(PROTO) |
| 5649 | 400 /* |
| 401 * Return TRUE if readbuf1 is empty. There may still be redo characters in | |
| 402 * redbuf2. | |
| 403 */ | |
| 404 int | |
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405 readbuf1_empty(void) |
| 5649 | 406 { |
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407 return (readbuf1.bh_first.b_next == NULL); |
| 7 | 408 } |
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409 #endif |
| 7 | 410 |
| 411 /* | |
| 412 * Set a typeahead character that won't be flushed. | |
| 413 */ | |
| 414 void | |
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415 typeahead_noflush(int c) |
| 7 | 416 { |
| 417 typeahead_char = c; | |
| 418 } | |
| 419 | |
| 420 /* | |
| 421 * Remove the contents of the stuff buffer and the mapped characters in the | |
| 3263 | 422 * typeahead buffer (used in case of an error). If "flush_typeahead" is true, |
| 7 | 423 * flush all typeahead characters (used when interrupted by a CTRL-C). |
| 424 */ | |
| 425 void | |
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426 flush_buffers(flush_buffers_T flush_typeahead) |
| 7 | 427 { |
| 428 init_typebuf(); | |
| 429 | |
| 430 start_stuff(); | |
| 5649 | 431 while (read_readbuffers(TRUE) != NUL) |
| 7 | 432 ; |
| 433 | |
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434 if (flush_typeahead == FLUSH_MINIMAL) |
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435 { |
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436 // remove mapped characters at the start only |
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437 typebuf.tb_off += typebuf.tb_maplen; |
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438 typebuf.tb_len -= typebuf.tb_maplen; |
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439 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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440 if (typebuf.tb_len == 0) |
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441 typebuf_was_filled = FALSE; |
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442 #endif |
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443 } |
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444 else |
| 7 | 445 { |
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446 // remove typeahead |
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447 if (flush_typeahead == FLUSH_INPUT) |
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448 // We have to get all characters, because we may delete the first |
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449 // part of an escape sequence. In an xterm we get one char at a |
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450 // time and we have to get them all. |
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451 while (inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 10L) != 0) |
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452 ; |
| 7 | 453 typebuf.tb_off = MAXMAPLEN; |
| 454 typebuf.tb_len = 0; | |
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455 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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456 // Reset the flag that text received from a client or from feedkeys() |
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457 // was inserted in the typeahead buffer. |
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458 typebuf_was_filled = FALSE; |
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459 #endif |
| 7 | 460 } |
| 461 typebuf.tb_maplen = 0; | |
| 462 typebuf.tb_silent = 0; | |
| 463 cmd_silent = FALSE; | |
| 464 typebuf.tb_no_abbr_cnt = 0; | |
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465 if (++typebuf.tb_change_cnt == 0) |
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466 typebuf.tb_change_cnt = 1; |
| 7 | 467 } |
| 468 | |
| 469 /* | |
| 470 * The previous contents of the redo buffer is kept in old_redobuffer. | |
| 471 * This is used for the CTRL-O <.> command in insert mode. | |
| 472 */ | |
| 473 void | |
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474 ResetRedobuff(void) |
| 7 | 475 { |
| 476 if (!block_redo) | |
| 477 { | |
| 478 free_buff(&old_redobuff); | |
| 479 old_redobuff = redobuff; | |
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480 redobuff.bh_first.b_next = NULL; |
| 7 | 481 } |
| 482 } | |
| 483 | |
| 3324 | 484 /* |
| 485 * Discard the contents of the redo buffer and restore the previous redo | |
| 486 * buffer. | |
| 487 */ | |
| 488 void | |
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489 CancelRedo(void) |
| 3324 | 490 { |
| 491 if (!block_redo) | |
| 492 { | |
| 493 free_buff(&redobuff); | |
| 494 redobuff = old_redobuff; | |
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495 old_redobuff.bh_first.b_next = NULL; |
| 3324 | 496 start_stuff(); |
| 5649 | 497 while (read_readbuffers(TRUE) != NUL) |
| 3324 | 498 ; |
| 499 } | |
| 500 } | |
| 501 | |
| 7 | 502 /* |
| 503 * Save redobuff and old_redobuff to save_redobuff and save_old_redobuff. | |
| 504 * Used before executing autocommands and user functions. | |
| 505 */ | |
| 506 void | |
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507 saveRedobuff(save_redo_T *save_redo) |
| 7 | 508 { |
| 509 char_u *s; | |
| 510 | |
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511 save_redo->sr_redobuff = redobuff; |
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512 redobuff.bh_first.b_next = NULL; |
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513 save_redo->sr_old_redobuff = old_redobuff; |
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514 old_redobuff.bh_first.b_next = NULL; |
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515 |
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516 // Make a copy, so that ":normal ." in a function works. |
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517 s = get_buffcont(&save_redo->sr_redobuff, FALSE); |
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518 if (s != NULL) |
| 7 | 519 { |
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520 add_buff(&redobuff, s, -1L); |
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521 vim_free(s); |
| 7 | 522 } |
| 523 } | |
| 524 | |
| 525 /* | |
| 526 * Restore redobuff and old_redobuff from save_redobuff and save_old_redobuff. | |
| 527 * Used after executing autocommands and user functions. | |
| 528 */ | |
| 529 void | |
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530 restoreRedobuff(save_redo_T *save_redo) |
| 7 | 531 { |
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532 free_buff(&redobuff); |
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533 redobuff = save_redo->sr_redobuff; |
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534 free_buff(&old_redobuff); |
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535 old_redobuff = save_redo->sr_old_redobuff; |
| 7 | 536 } |
| 537 | |
| 538 /* | |
| 539 * Append "s" to the redo buffer. | |
| 540 * K_SPECIAL and CSI should already have been escaped. | |
| 541 */ | |
| 542 void | |
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543 AppendToRedobuff(char_u *s) |
| 7 | 544 { |
| 545 if (!block_redo) | |
| 546 add_buff(&redobuff, s, -1L); | |
| 547 } | |
| 548 | |
| 549 /* | |
| 550 * Append to Redo buffer literally, escaping special characters with CTRL-V. | |
| 551 * K_SPECIAL and CSI are escaped as well. | |
| 552 */ | |
| 553 void | |
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554 AppendToRedobuffLit( |
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555 char_u *str, |
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556 int len) // length of "str" or -1 for up to the NUL |
| 7 | 557 { |
| 620 | 558 char_u *s = str; |
| 7 | 559 int c; |
| 560 char_u *start; | |
| 561 | |
| 562 if (block_redo) | |
| 563 return; | |
| 564 | |
| 620 | 565 while (len < 0 ? *s != NUL : s - str < len) |
| 7 | 566 { |
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567 // Put a string of normal characters in the redo buffer (that's |
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568 // faster). |
| 7 | 569 start = s; |
| 570 while (*s >= ' ' | |
| 571 #ifndef EBCDIC | |
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572 && *s < DEL // EBCDIC: all chars above space are normal |
| 7 | 573 #endif |
| 620 | 574 && (len < 0 || s - str < len)) |
| 7 | 575 ++s; |
| 576 | |
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577 // Don't put '0' or '^' as last character, just in case a CTRL-D is |
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578 // typed next. |
| 7 | 579 if (*s == NUL && (s[-1] == '0' || s[-1] == '^')) |
| 580 --s; | |
| 581 if (s > start) | |
| 582 add_buff(&redobuff, start, (long)(s - start)); | |
| 583 | |
| 620 | 584 if (*s == NUL || (len >= 0 && s - str >= len)) |
| 585 break; | |
| 586 | |
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587 // Handle a special or multibyte character. |
| 620 | 588 if (has_mbyte) |
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589 // Handle composing chars separately. |
| 620 | 590 c = mb_cptr2char_adv(&s); |
| 591 else | |
| 592 c = *s++; | |
| 593 if (c < ' ' || c == DEL || (*s == NUL && (c == '0' || c == '^'))) | |
| 594 add_char_buff(&redobuff, Ctrl_V); | |
| 595 | |
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596 // CTRL-V '0' must be inserted as CTRL-V 048 (EBCDIC: xf0) |
| 620 | 597 if (*s == NUL && c == '0') |
| 7 | 598 #ifdef EBCDIC |
| 620 | 599 add_buff(&redobuff, (char_u *)"xf0", 3L); |
| 7 | 600 #else |
| 620 | 601 add_buff(&redobuff, (char_u *)"048", 3L); |
| 7 | 602 #endif |
| 620 | 603 else |
| 604 add_char_buff(&redobuff, c); | |
| 7 | 605 } |
| 606 } | |
| 607 | |
| 608 /* | |
| 609 * Append a character to the redo buffer. | |
| 610 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 611 */ | |
| 612 void | |
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613 AppendCharToRedobuff(int c) |
| 7 | 614 { |
| 615 if (!block_redo) | |
| 616 add_char_buff(&redobuff, c); | |
| 617 } | |
| 618 | |
| 619 /* | |
| 620 * Append a number to the redo buffer. | |
| 621 */ | |
| 622 void | |
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623 AppendNumberToRedobuff(long n) |
| 7 | 624 { |
| 625 if (!block_redo) | |
| 626 add_num_buff(&redobuff, n); | |
| 627 } | |
| 628 | |
| 629 /* | |
| 630 * Append string "s" to the stuff buffer. | |
| 631 * CSI and K_SPECIAL must already have been escaped. | |
| 632 */ | |
| 633 void | |
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634 stuffReadbuff(char_u *s) |
| 7 | 635 { |
| 5649 | 636 add_buff(&readbuf1, s, -1L); |
| 7 | 637 } |
| 638 | |
| 6098 | 639 /* |
| 640 * Append string "s" to the redo stuff buffer. | |
| 641 * CSI and K_SPECIAL must already have been escaped. | |
| 642 */ | |
| 643 void | |
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644 stuffRedoReadbuff(char_u *s) |
| 6098 | 645 { |
| 646 add_buff(&readbuf2, s, -1L); | |
| 647 } | |
| 648 | |
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649 static void |
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650 stuffReadbuffLen(char_u *s, long len) |
| 7 | 651 { |
| 5649 | 652 add_buff(&readbuf1, s, len); |
| 7 | 653 } |
| 654 | |
| 655 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 656 /* | |
| 657 * Stuff "s" into the stuff buffer, leaving special key codes unmodified and | |
| 658 * escaping other K_SPECIAL and CSI bytes. | |
| 2784 | 659 * Change CR, LF and ESC into a space. |
| 7 | 660 */ |
| 661 void | |
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662 stuffReadbuffSpec(char_u *s) |
| 7 | 663 { |
| 2784 | 664 int c; |
| 665 | |
| 7 | 666 while (*s != NUL) |
| 667 { | |
| 668 if (*s == K_SPECIAL && s[1] != NUL && s[2] != NUL) | |
| 669 { | |
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670 // Insert special key literally. |
| 7 | 671 stuffReadbuffLen(s, 3L); |
| 672 s += 3; | |
| 673 } | |
| 674 else | |
| 2784 | 675 { |
| 676 c = mb_ptr2char_adv(&s); | |
| 677 if (c == CAR || c == NL || c == ESC) | |
| 678 c = ' '; | |
| 679 stuffcharReadbuff(c); | |
| 680 } | |
| 7 | 681 } |
| 682 } | |
| 683 #endif | |
| 684 | |
| 685 /* | |
| 686 * Append a character to the stuff buffer. | |
| 687 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 688 */ | |
| 689 void | |
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690 stuffcharReadbuff(int c) |
| 7 | 691 { |
| 5649 | 692 add_char_buff(&readbuf1, c); |
| 7 | 693 } |
| 694 | |
| 695 /* | |
| 696 * Append a number to the stuff buffer. | |
| 697 */ | |
| 698 void | |
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699 stuffnumReadbuff(long n) |
| 7 | 700 { |
| 5649 | 701 add_num_buff(&readbuf1, n); |
| 7 | 702 } |
| 703 | |
| 704 /* | |
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705 * Stuff a string into the typeahead buffer, such that edit() will insert it |
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706 * literally ("literally" TRUE) or interpret is as typed characters. |
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707 */ |
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708 void |
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709 stuffescaped(char_u *arg, int literally) |
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710 { |
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711 int c; |
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712 char_u *start; |
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713 |
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714 while (*arg != NUL) |
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715 { |
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716 // Stuff a sequence of normal ASCII characters, that's fast. Also |
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717 // stuff K_SPECIAL to get the effect of a special key when "literally" |
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718 // is TRUE. |
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719 start = arg; |
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720 while ((*arg >= ' ' |
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721 #ifndef EBCDIC |
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722 && *arg < DEL // EBCDIC: chars above space are normal |
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723 #endif |
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724 ) |
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725 || (*arg == K_SPECIAL && !literally)) |
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726 ++arg; |
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727 if (arg > start) |
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728 stuffReadbuffLen(start, (long)(arg - start)); |
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729 |
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730 // stuff a single special character |
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731 if (*arg != NUL) |
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732 { |
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733 if (has_mbyte) |
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734 c = mb_cptr2char_adv(&arg); |
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735 else |
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736 c = *arg++; |
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737 if (literally && ((c < ' ' && c != TAB) || c == DEL)) |
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738 stuffcharReadbuff(Ctrl_V); |
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739 stuffcharReadbuff(c); |
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740 } |
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741 } |
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742 } |
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743 |
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744 /* |
| 7 | 745 * Read a character from the redo buffer. Translates K_SPECIAL, CSI and |
| 746 * multibyte characters. | |
| 747 * The redo buffer is left as it is. | |
| 3324 | 748 * If init is TRUE, prepare for redo, return FAIL if nothing to redo, OK |
| 749 * otherwise. | |
| 750 * If old is TRUE, use old_redobuff instead of redobuff. | |
| 7 | 751 */ |
| 752 static int | |
|
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753 read_redo(int init, int old_redo) |
| 7 | 754 { |
| 5649 | 755 static buffblock_T *bp; |
| 756 static char_u *p; | |
| 757 int c; | |
| 758 int n; | |
| 759 char_u buf[MB_MAXBYTES + 1]; | |
| 760 int i; | |
| 7 | 761 |
| 762 if (init) | |
| 763 { | |
| 764 if (old_redo) | |
|
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765 bp = old_redobuff.bh_first.b_next; |
| 7 | 766 else |
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767 bp = redobuff.bh_first.b_next; |
| 7 | 768 if (bp == NULL) |
| 769 return FAIL; | |
| 770 p = bp->b_str; | |
| 771 return OK; | |
| 772 } | |
| 773 if ((c = *p) != NUL) | |
| 774 { | |
|
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775 // Reverse the conversion done by add_char_buff() |
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776 // For a multi-byte character get all the bytes and return the |
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777 // converted character. |
| 7 | 778 if (has_mbyte && (c != K_SPECIAL || p[1] == KS_SPECIAL)) |
| 779 n = MB_BYTE2LEN_CHECK(c); | |
| 780 else | |
| 781 n = 1; | |
| 782 for (i = 0; ; ++i) | |
| 783 { | |
|
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784 if (c == K_SPECIAL) // special key or escaped K_SPECIAL |
| 7 | 785 { |
| 786 c = TO_SPECIAL(p[1], p[2]); | |
| 787 p += 2; | |
| 788 } | |
| 789 #ifdef FEAT_GUI | |
|
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790 if (c == CSI) // escaped CSI |
| 7 | 791 p += 2; |
| 792 #endif | |
| 793 if (*++p == NUL && bp->b_next != NULL) | |
| 794 { | |
| 795 bp = bp->b_next; | |
| 796 p = bp->b_str; | |
| 797 } | |
| 798 buf[i] = c; | |
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799 if (i == n - 1) // last byte of a character |
| 7 | 800 { |
| 801 if (n != 1) | |
| 802 c = (*mb_ptr2char)(buf); | |
| 803 break; | |
| 804 } | |
| 805 c = *p; | |
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806 if (c == NUL) // cannot happen? |
| 7 | 807 break; |
| 808 } | |
| 809 } | |
| 810 | |
| 811 return c; | |
| 812 } | |
| 813 | |
| 814 /* | |
| 815 * Copy the rest of the redo buffer into the stuff buffer (in a slow way). | |
| 816 * If old_redo is TRUE, use old_redobuff instead of redobuff. | |
| 817 * The escaped K_SPECIAL and CSI are copied without translation. | |
| 818 */ | |
| 819 static void | |
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820 copy_redo(int old_redo) |
| 7 | 821 { |
| 822 int c; | |
| 823 | |
| 824 while ((c = read_redo(FALSE, old_redo)) != NUL) | |
| 5649 | 825 add_char_buff(&readbuf2, c); |
| 7 | 826 } |
| 827 | |
| 828 /* | |
| 5649 | 829 * Stuff the redo buffer into readbuf2. |
| 7 | 830 * Insert the redo count into the command. |
| 831 * If "old_redo" is TRUE, the last but one command is repeated | |
| 832 * instead of the last command (inserting text). This is used for | |
| 833 * CTRL-O <.> in insert mode | |
| 834 * | |
| 835 * return FAIL for failure, OK otherwise | |
| 836 */ | |
| 837 int | |
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838 start_redo(long count, int old_redo) |
| 7 | 839 { |
| 840 int c; | |
| 841 | |
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842 // init the pointers; return if nothing to redo |
| 7 | 843 if (read_redo(TRUE, old_redo) == FAIL) |
| 844 return FAIL; | |
| 845 | |
| 846 c = read_redo(FALSE, old_redo); | |
| 847 | |
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848 // copy the buffer name, if present |
| 7 | 849 if (c == '"') |
| 850 { | |
| 5649 | 851 add_buff(&readbuf2, (char_u *)"\"", 1L); |
| 7 | 852 c = read_redo(FALSE, old_redo); |
| 853 | |
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854 // if a numbered buffer is used, increment the number |
| 7 | 855 if (c >= '1' && c < '9') |
| 856 ++c; | |
| 5649 | 857 add_char_buff(&readbuf2, c); |
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858 |
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859 // the expression register should be re-evaluated |
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860 if (c == '=') |
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861 { |
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862 add_char_buff(&readbuf2, CAR); |
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863 cmd_silent = TRUE; |
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864 } |
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865 |
| 7 | 866 c = read_redo(FALSE, old_redo); |
| 867 } | |
| 868 | |
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869 if (c == 'v') // redo Visual |
| 7 | 870 { |
| 871 VIsual = curwin->w_cursor; | |
| 872 VIsual_active = TRUE; | |
| 873 VIsual_select = FALSE; | |
| 874 VIsual_reselect = TRUE; | |
| 875 redo_VIsual_busy = TRUE; | |
| 876 c = read_redo(FALSE, old_redo); | |
| 877 } | |
| 878 | |
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879 // try to enter the count (in place of a previous count) |
| 7 | 880 if (count) |
| 881 { | |
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882 while (VIM_ISDIGIT(c)) // skip "old" count |
| 7 | 883 c = read_redo(FALSE, old_redo); |
| 5649 | 884 add_num_buff(&readbuf2, count); |
| 7 | 885 } |
| 886 | |
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887 // copy from the redo buffer into the stuff buffer |
| 5649 | 888 add_char_buff(&readbuf2, c); |
| 7 | 889 copy_redo(old_redo); |
| 890 return OK; | |
| 891 } | |
| 892 | |
| 893 /* | |
| 894 * Repeat the last insert (R, o, O, a, A, i or I command) by stuffing | |
| 5649 | 895 * the redo buffer into readbuf2. |
| 7 | 896 * return FAIL for failure, OK otherwise |
| 897 */ | |
| 898 int | |
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899 start_redo_ins(void) |
| 7 | 900 { |
| 901 int c; | |
| 902 | |
| 903 if (read_redo(TRUE, FALSE) == FAIL) | |
| 904 return FAIL; | |
| 905 start_stuff(); | |
| 906 | |
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907 // skip the count and the command character |
| 7 | 908 while ((c = read_redo(FALSE, FALSE)) != NUL) |
| 909 { | |
| 910 if (vim_strchr((char_u *)"AaIiRrOo", c) != NULL) | |
| 911 { | |
| 912 if (c == 'O' || c == 'o') | |
| 5649 | 913 add_buff(&readbuf2, NL_STR, -1L); |
| 7 | 914 break; |
| 915 } | |
| 916 } | |
| 917 | |
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918 // copy the typed text from the redo buffer into the stuff buffer |
| 7 | 919 copy_redo(FALSE); |
| 920 block_redo = TRUE; | |
| 921 return OK; | |
| 922 } | |
| 923 | |
| 924 void | |
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925 stop_redo_ins(void) |
| 7 | 926 { |
| 927 block_redo = FALSE; | |
| 928 } | |
| 929 | |
| 930 /* | |
| 931 * Initialize typebuf.tb_buf to point to typebuf_init. | |
| 932 * alloc() cannot be used here: In out-of-memory situations it would | |
| 933 * be impossible to type anything. | |
| 934 */ | |
| 935 static void | |
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936 init_typebuf(void) |
| 7 | 937 { |
| 938 if (typebuf.tb_buf == NULL) | |
| 939 { | |
| 940 typebuf.tb_buf = typebuf_init; | |
| 941 typebuf.tb_noremap = noremapbuf_init; | |
| 942 typebuf.tb_buflen = TYPELEN_INIT; | |
| 943 typebuf.tb_len = 0; | |
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944 typebuf.tb_off = MAXMAPLEN + 4; |
| 7 | 945 typebuf.tb_change_cnt = 1; |
| 946 } | |
| 947 } | |
| 948 | |
| 949 /* | |
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950 * Returns TRUE when keys cannot be remapped. |
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951 */ |
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952 int |
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953 noremap_keys(void) |
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954 { |
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955 return KeyNoremap & (RM_NONE|RM_SCRIPT); |
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956 } |
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957 |
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958 /* |
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959 * Insert a string in position 'offset' in the typeahead buffer (for "@r" |
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960 * and ":normal" command, vgetorpeek() and check_termcode()). |
| 7 | 961 * |
| 962 * If noremap is REMAP_YES, new string can be mapped again. | |
| 963 * If noremap is REMAP_NONE, new string cannot be mapped again. | |
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964 * If noremap is REMAP_SKIP, first char of new string cannot be mapped again, |
| 10 | 965 * but abbreviations are allowed. |
| 7 | 966 * If noremap is REMAP_SCRIPT, new string cannot be mapped again, except for |
| 967 * script-local mappings. | |
| 968 * If noremap is > 0, that many characters of the new string cannot be mapped. | |
| 969 * | |
| 970 * If nottyped is TRUE, the string does not return KeyTyped (don't use when | |
| 971 * offset is non-zero!). | |
| 972 * | |
| 973 * If silent is TRUE, cmd_silent is set when the characters are obtained. | |
| 974 * | |
| 975 * return FAIL for failure, OK otherwise | |
| 976 */ | |
| 977 int | |
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978 ins_typebuf( |
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979 char_u *str, |
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980 int noremap, |
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981 int offset, |
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982 int nottyped, |
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983 int silent) |
| 7 | 984 { |
| 985 char_u *s1, *s2; | |
| 986 int newlen; | |
| 987 int addlen; | |
| 988 int i; | |
| 989 int newoff; | |
| 990 int val; | |
| 991 int nrm; | |
| 992 | |
| 993 init_typebuf(); | |
| 994 if (++typebuf.tb_change_cnt == 0) | |
| 995 typebuf.tb_change_cnt = 1; | |
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996 state_no_longer_safe("ins_typebuf()"); |
| 7 | 997 |
| 998 addlen = (int)STRLEN(str); | |
| 1130 | 999 |
| 7 | 1000 if (offset == 0 && addlen <= typebuf.tb_off) |
| 1001 { | |
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1002 /* |
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1003 * Easy case: there is room in front of typebuf.tb_buf[typebuf.tb_off] |
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1004 */ |
| 7 | 1005 typebuf.tb_off -= addlen; |
| 1006 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); | |
| 1007 } | |
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1008 else if (typebuf.tb_len == 0 && typebuf.tb_buflen |
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1009 >= addlen + 3 * (MAXMAPLEN + 4)) |
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1010 { |
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1011 /* |
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1012 * Buffer is empty and string fits in the existing buffer. |
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1013 * Leave some space before and after, if possible. |
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1014 */ |
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1015 typebuf.tb_off = (typebuf.tb_buflen - addlen - 3 * (MAXMAPLEN + 4)) / 2; |
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1016 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); |
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1017 } |
| 7 | 1018 else |
| 1019 { | |
|
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1020 int extra; |
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1021 |
|
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1022 /* |
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1023 * Need to allocate a new buffer. |
|
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1024 * In typebuf.tb_buf there must always be room for 3 * (MAXMAPLEN + 4) |
|
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1025 * characters. We add some extra room to avoid having to allocate too |
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1026 * often. |
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1027 */ |
| 7 | 1028 newoff = MAXMAPLEN + 4; |
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1029 extra = addlen + newoff + 4 * (MAXMAPLEN + 4); |
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1030 if (typebuf.tb_len > 2147483647 - extra) |
| 7 | 1031 { |
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1032 // string is getting too long for a 32 bit int |
|
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1033 emsg(_(e_command_too_complex)); // also calls flush_buffers |
| 7 | 1034 setcursor(); |
| 1035 return FAIL; | |
| 1036 } | |
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1037 newlen = typebuf.tb_len + extra; |
| 7 | 1038 s1 = alloc(newlen); |
|
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1039 if (s1 == NULL) // out of memory |
| 7 | 1040 return FAIL; |
| 1041 s2 = alloc(newlen); | |
|
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1042 if (s2 == NULL) // out of memory |
| 7 | 1043 { |
| 1044 vim_free(s1); | |
| 1045 return FAIL; | |
| 1046 } | |
| 1047 typebuf.tb_buflen = newlen; | |
| 1048 | |
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1049 // copy the old chars, before the insertion point |
| 7 | 1050 mch_memmove(s1 + newoff, typebuf.tb_buf + typebuf.tb_off, |
| 1051 (size_t)offset); | |
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1052 // copy the new chars |
| 7 | 1053 mch_memmove(s1 + newoff + offset, str, (size_t)addlen); |
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1054 // copy the old chars, after the insertion point, including the NUL at |
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1055 // the end |
| 7 | 1056 mch_memmove(s1 + newoff + offset + addlen, |
| 1057 typebuf.tb_buf + typebuf.tb_off + offset, | |
| 1058 (size_t)(typebuf.tb_len - offset + 1)); | |
| 1059 if (typebuf.tb_buf != typebuf_init) | |
| 1060 vim_free(typebuf.tb_buf); | |
| 1061 typebuf.tb_buf = s1; | |
| 1062 | |
| 1063 mch_memmove(s2 + newoff, typebuf.tb_noremap + typebuf.tb_off, | |
| 1064 (size_t)offset); | |
| 1065 mch_memmove(s2 + newoff + offset + addlen, | |
| 1066 typebuf.tb_noremap + typebuf.tb_off + offset, | |
| 1067 (size_t)(typebuf.tb_len - offset)); | |
| 1068 if (typebuf.tb_noremap != noremapbuf_init) | |
| 1069 vim_free(typebuf.tb_noremap); | |
| 1070 typebuf.tb_noremap = s2; | |
| 1071 | |
| 1072 typebuf.tb_off = newoff; | |
| 1073 } | |
| 1074 typebuf.tb_len += addlen; | |
| 1075 | |
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1076 // If noremap == REMAP_SCRIPT: do remap script-local mappings. |
| 7 | 1077 if (noremap == REMAP_SCRIPT) |
| 1078 val = RM_SCRIPT; | |
| 10 | 1079 else if (noremap == REMAP_SKIP) |
| 1080 val = RM_ABBR; | |
| 7 | 1081 else |
| 1082 val = RM_NONE; | |
| 1083 | |
| 1084 /* | |
| 1085 * Adjust typebuf.tb_noremap[] for the new characters: | |
| 1086 * If noremap == REMAP_NONE or REMAP_SCRIPT: new characters are | |
| 1087 * (sometimes) not remappable | |
| 1088 * If noremap == REMAP_YES: all the new characters are mappable | |
| 1089 * If noremap > 0: "noremap" characters are not remappable, the rest | |
| 1090 * mappable | |
| 1091 */ | |
| 10 | 1092 if (noremap == REMAP_SKIP) |
| 1093 nrm = 1; | |
| 1094 else if (noremap < 0) | |
| 7 | 1095 nrm = addlen; |
| 1096 else | |
| 1097 nrm = noremap; | |
| 1098 for (i = 0; i < addlen; ++i) | |
| 1099 typebuf.tb_noremap[typebuf.tb_off + i + offset] = | |
| 1100 (--nrm >= 0) ? val : RM_YES; | |
| 1101 | |
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1102 // tb_maplen and tb_silent only remember the length of mapped and/or |
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1103 // silent mappings at the start of the buffer, assuming that a mapped |
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1104 // sequence doesn't result in typed characters. |
| 7 | 1105 if (nottyped || typebuf.tb_maplen > offset) |
| 1106 typebuf.tb_maplen += addlen; | |
| 1107 if (silent || typebuf.tb_silent > offset) | |
| 1108 { | |
| 1109 typebuf.tb_silent += addlen; | |
| 1110 cmd_silent = TRUE; | |
| 1111 } | |
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1112 if (typebuf.tb_no_abbr_cnt && offset == 0) // and not used for abbrev.s |
| 7 | 1113 typebuf.tb_no_abbr_cnt += addlen; |
| 1114 | |
| 1115 return OK; | |
| 1116 } | |
| 1117 | |
| 1118 /* | |
| 852 | 1119 * Put character "c" back into the typeahead buffer. |
| 1120 * Can be used for a character obtained by vgetc() that needs to be put back. | |
| 1051 | 1121 * Uses cmd_silent, KeyTyped and KeyNoremap to restore the flags belonging to |
| 1122 * the char. | |
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1123 * Returns the length of what was inserted. |
| 852 | 1124 */ |
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1125 int |
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1126 ins_char_typebuf(int c, int modifier) |
| 852 | 1127 { |
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1128 char_u buf[MB_MAXBYTES * 3 + 4]; |
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1129 int len = 0; |
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1130 |
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1131 if (modifier != 0) |
| 852 | 1132 { |
| 1133 buf[0] = K_SPECIAL; | |
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1134 buf[1] = KS_MODIFIER; |
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1135 buf[2] = modifier; |
| 852 | 1136 buf[3] = NUL; |
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1137 len = 3; |
|
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1138 } |
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1139 if (IS_SPECIAL(c)) |
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1140 { |
|
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1141 buf[len] = K_SPECIAL; |
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1142 buf[len + 1] = K_SECOND(c); |
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1143 buf[len + 2] = K_THIRD(c); |
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1144 buf[len + 3] = NUL; |
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1145 len += 3; |
| 852 | 1146 } |
| 1147 else | |
|
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1148 { |
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1149 char_u *p = buf + len; |
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1150 int char_len = (*mb_char2bytes)(c, p); |
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1151 #ifdef FEAT_GUI |
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1152 int save_gui_in_use = gui.in_use; |
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1153 |
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1154 gui.in_use = FALSE; |
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1155 #endif |
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1156 // if the character contains CSI or K_SPECIAL bytes they need escaping |
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1157 len += fix_input_buffer(p, char_len); |
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1158 #ifdef FEAT_GUI |
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1159 gui.in_use = save_gui_in_use; |
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1160 #endif |
|
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1161 } |
| 1051 | 1162 (void)ins_typebuf(buf, KeyNoremap, 0, !KeyTyped, cmd_silent); |
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1163 return len; |
| 852 | 1164 } |
| 1165 | |
| 1166 /* | |
| 7 | 1167 * Return TRUE if the typeahead buffer was changed (while waiting for a |
| 841 | 1168 * character to arrive). Happens when a message was received from a client or |
| 842 | 1169 * from feedkeys(). |
| 7 | 1170 * But check in a more generic way to avoid trouble: When "typebuf.tb_buf" |
| 1171 * changed it was reallocated and the old pointer can no longer be used. | |
| 1172 * Or "typebuf.tb_off" may have been changed and we would overwrite characters | |
| 1173 * that was just added. | |
| 1174 */ | |
| 1175 int | |
|
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1176 typebuf_changed( |
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1177 int tb_change_cnt) // old value of typebuf.tb_change_cnt |
| 7 | 1178 { |
| 1179 return (tb_change_cnt != 0 && (typebuf.tb_change_cnt != tb_change_cnt | |
| 841 | 1180 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 1181 || typebuf_was_filled | |
| 7 | 1182 #endif |
| 1183 )); | |
| 1184 } | |
| 1185 | |
| 1186 /* | |
| 1187 * Return TRUE if there are no characters in the typeahead buffer that have | |
| 1188 * not been typed (result from a mapping or come from ":normal"). | |
| 1189 */ | |
| 1190 int | |
|
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1191 typebuf_typed(void) |
| 7 | 1192 { |
| 1193 return typebuf.tb_maplen == 0; | |
| 1194 } | |
| 1195 | |
| 1196 /* | |
| 1197 * Return the number of characters that are mapped (or not typed). | |
| 1198 */ | |
| 1199 int | |
|
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1200 typebuf_maplen(void) |
| 7 | 1201 { |
| 1202 return typebuf.tb_maplen; | |
| 1203 } | |
| 1204 | |
| 1205 /* | |
| 1206 * remove "len" characters from typebuf.tb_buf[typebuf.tb_off + offset] | |
| 1207 */ | |
| 1208 void | |
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1209 del_typebuf(int len, int offset) |
| 7 | 1210 { |
| 1211 int i; | |
| 1212 | |
| 1213 if (len == 0) | |
|
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1214 return; // nothing to do |
| 7 | 1215 |
| 1216 typebuf.tb_len -= len; | |
| 1217 | |
| 1218 /* | |
| 1219 * Easy case: Just increase typebuf.tb_off. | |
| 1220 */ | |
| 1221 if (offset == 0 && typebuf.tb_buflen - (typebuf.tb_off + len) | |
| 1222 >= 3 * MAXMAPLEN + 3) | |
| 1223 typebuf.tb_off += len; | |
| 1224 /* | |
| 1225 * Have to move the characters in typebuf.tb_buf[] and typebuf.tb_noremap[] | |
| 1226 */ | |
| 1227 else | |
| 1228 { | |
| 1229 i = typebuf.tb_off + offset; | |
| 1230 /* | |
| 1231 * Leave some extra room at the end to avoid reallocation. | |
| 1232 */ | |
| 1233 if (typebuf.tb_off > MAXMAPLEN) | |
| 1234 { | |
| 1235 mch_memmove(typebuf.tb_buf + MAXMAPLEN, | |
| 1236 typebuf.tb_buf + typebuf.tb_off, (size_t)offset); | |
| 1237 mch_memmove(typebuf.tb_noremap + MAXMAPLEN, | |
| 1238 typebuf.tb_noremap + typebuf.tb_off, (size_t)offset); | |
| 1239 typebuf.tb_off = MAXMAPLEN; | |
| 1240 } | |
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1241 // adjust typebuf.tb_buf (include the NUL at the end) |
| 7 | 1242 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, |
| 1243 typebuf.tb_buf + i + len, | |
| 1244 (size_t)(typebuf.tb_len - offset + 1)); | |
|
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|
1245 // adjust typebuf.tb_noremap[] |
| 7 | 1246 mch_memmove(typebuf.tb_noremap + typebuf.tb_off + offset, |
| 1247 typebuf.tb_noremap + i + len, | |
| 1248 (size_t)(typebuf.tb_len - offset)); | |
| 1249 } | |
| 1250 | |
|
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1251 if (typebuf.tb_maplen > offset) // adjust tb_maplen |
| 7 | 1252 { |
| 1253 if (typebuf.tb_maplen < offset + len) | |
| 1254 typebuf.tb_maplen = offset; | |
| 1255 else | |
| 1256 typebuf.tb_maplen -= len; | |
| 1257 } | |
|
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1258 if (typebuf.tb_silent > offset) // adjust tb_silent |
| 7 | 1259 { |
| 1260 if (typebuf.tb_silent < offset + len) | |
| 1261 typebuf.tb_silent = offset; | |
| 1262 else | |
| 1263 typebuf.tb_silent -= len; | |
| 1264 } | |
|
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1265 if (typebuf.tb_no_abbr_cnt > offset) // adjust tb_no_abbr_cnt |
| 7 | 1266 { |
| 1267 if (typebuf.tb_no_abbr_cnt < offset + len) | |
| 1268 typebuf.tb_no_abbr_cnt = offset; | |
| 1269 else | |
| 1270 typebuf.tb_no_abbr_cnt -= len; | |
| 1271 } | |
| 1272 | |
| 841 | 1273 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
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1274 // Reset the flag that text received from a client or from feedkeys() |
|
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|
1275 // was inserted in the typeahead buffer. |
| 841 | 1276 typebuf_was_filled = FALSE; |
| 7 | 1277 #endif |
| 1278 if (++typebuf.tb_change_cnt == 0) | |
| 1279 typebuf.tb_change_cnt = 1; | |
| 1280 } | |
| 1281 | |
| 1282 /* | |
| 1283 * Write typed characters to script file. | |
| 1284 * If recording is on put the character in the recordbuffer. | |
| 1285 */ | |
| 1286 static void | |
|
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1287 gotchars(char_u *chars, int len) |
| 7 | 1288 { |
|
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1289 char_u *s = chars; |
|
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1290 int i; |
|
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1291 static char_u buf[4]; |
|
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1292 static int buflen = 0; |
|
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1293 int todo = len; |
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1294 |
| 1130 | 1295 while (todo--) |
| 7 | 1296 { |
|
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1297 buf[buflen++] = *s++; |
|
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1298 |
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1299 // When receiving a special key sequence, store it until we have all |
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1300 // the bytes and we can decide what to do with it. |
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1301 if (buflen == 1 && buf[0] == K_SPECIAL) |
|
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1302 continue; |
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1303 if (buflen == 2) |
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1304 continue; |
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1305 if (buflen == 3 && buf[1] == KS_EXTRA |
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1306 && (buf[2] == KE_FOCUSGAINED || buf[2] == KE_FOCUSLOST)) |
|
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1307 { |
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1308 // Drop K_FOCUSGAINED and K_FOCUSLOST, they are not useful in a |
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1309 // recording. |
|
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1310 buflen = 0; |
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1311 continue; |
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1312 } |
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1313 |
|
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1314 // Handle one byte at a time; no translation to be done. |
|
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1315 for (i = 0; i < buflen; ++i) |
|
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1316 updatescript(buf[i]); |
| 7 | 1317 |
|
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1318 if (reg_recording != 0) |
| 7 | 1319 { |
|
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1320 buf[buflen] = NUL; |
|
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1321 add_buff(&recordbuff, buf, (long)buflen); |
|
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1322 // remember how many chars were last recorded |
|
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1323 last_recorded_len += buflen; |
| 7 | 1324 } |
|
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1325 buflen = 0; |
| 7 | 1326 } |
| 1327 may_sync_undo(); | |
| 1328 | |
| 1329 #ifdef FEAT_EVAL | |
|
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1330 // output "debug mode" message next time in debug mode |
| 7 | 1331 debug_did_msg = FALSE; |
| 1332 #endif | |
| 1333 | |
|
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1334 // Since characters have been typed, consider the following to be in |
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1335 // another mapping. Search string will be kept in history. |
| 7 | 1336 ++maptick; |
| 1337 } | |
| 1338 | |
| 1339 /* | |
|
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1340 * Undo the last gotchars() for "len" bytes. To be used when putting a typed |
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1341 * character back into the typeahead buffer, thus gotchars() will be called |
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1342 * again. |
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1343 * Only affects recorded characters. |
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1344 */ |
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1345 void |
|
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1346 ungetchars(int len) |
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1347 { |
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1348 if (reg_recording != 0) |
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1349 { |
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1350 delete_buff_tail(&recordbuff, len); |
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1351 last_recorded_len -= len; |
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1352 } |
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1353 } |
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1354 |
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1355 /* |
| 7 | 1356 * Sync undo. Called when typed characters are obtained from the typeahead |
| 1357 * buffer, or when a menu is used. | |
| 1358 * Do not sync: | |
| 1359 * - In Insert mode, unless cursor key has been used. | |
| 1360 * - While reading a script file. | |
| 1361 * - When no_u_sync is non-zero. | |
| 1362 */ | |
| 1363 static void | |
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1364 may_sync_undo(void) |
| 7 | 1365 { |
| 1366 if ((!(State & (INSERT + CMDLINE)) || arrow_used) | |
| 825 | 1367 && scriptin[curscript] == NULL) |
| 1368 u_sync(FALSE); | |
| 7 | 1369 } |
| 1370 | |
| 1371 /* | |
| 1372 * Make "typebuf" empty and allocate new buffers. | |
| 1373 * Returns FAIL when out of memory. | |
| 1374 */ | |
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1375 static int |
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1376 alloc_typebuf(void) |
| 7 | 1377 { |
| 1378 typebuf.tb_buf = alloc(TYPELEN_INIT); | |
| 1379 typebuf.tb_noremap = alloc(TYPELEN_INIT); | |
| 1380 if (typebuf.tb_buf == NULL || typebuf.tb_noremap == NULL) | |
| 1381 { | |
| 1382 free_typebuf(); | |
| 1383 return FAIL; | |
| 1384 } | |
| 1385 typebuf.tb_buflen = TYPELEN_INIT; | |
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1386 typebuf.tb_off = MAXMAPLEN + 4; // can insert without realloc |
| 7 | 1387 typebuf.tb_len = 0; |
| 1388 typebuf.tb_maplen = 0; | |
| 1389 typebuf.tb_silent = 0; | |
| 1390 typebuf.tb_no_abbr_cnt = 0; | |
| 1391 if (++typebuf.tb_change_cnt == 0) | |
| 1392 typebuf.tb_change_cnt = 1; | |
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1393 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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1394 typebuf_was_filled = FALSE; |
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1395 #endif |
| 7 | 1396 return OK; |
| 1397 } | |
| 1398 | |
| 1399 /* | |
| 1400 * Free the buffers of "typebuf". | |
| 1401 */ | |
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1402 static void |
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1403 free_typebuf(void) |
| 7 | 1404 { |
| 1462 | 1405 if (typebuf.tb_buf == typebuf_init) |
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1406 internal_error("Free typebuf 1"); |
| 1462 | 1407 else |
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1408 VIM_CLEAR(typebuf.tb_buf); |
| 1992 | 1409 if (typebuf.tb_noremap == noremapbuf_init) |
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1410 internal_error("Free typebuf 2"); |
| 1462 | 1411 else |
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1412 VIM_CLEAR(typebuf.tb_noremap); |
| 7 | 1413 } |
| 1414 | |
| 1415 /* | |
| 1416 * When doing ":so! file", the current typeahead needs to be saved, and | |
| 1417 * restored when "file" has been read completely. | |
| 1418 */ | |
| 1419 static typebuf_T saved_typebuf[NSCRIPT]; | |
| 1420 | |
| 1421 int | |
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1422 save_typebuf(void) |
| 7 | 1423 { |
| 1424 init_typebuf(); | |
| 1425 saved_typebuf[curscript] = typebuf; | |
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1426 // If out of memory: restore typebuf and close file. |
| 7 | 1427 if (alloc_typebuf() == FAIL) |
| 1428 { | |
| 1429 closescript(); | |
| 1430 return FAIL; | |
| 1431 } | |
| 1432 return OK; | |
| 1433 } | |
| 1434 | |
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1435 static int old_char = -1; // character put back by vungetc() |
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1436 static int old_mod_mask; // mod_mask for ungotten character |
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1437 static int old_mouse_row; // mouse_row related to old_char |
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1438 static int old_mouse_col; // mouse_col related to old_char |
| 1928 | 1439 |
| 7 | 1440 /* |
| 1441 * Save all three kinds of typeahead, so that the user must type at a prompt. | |
| 1442 */ | |
| 1443 void | |
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1444 save_typeahead(tasave_T *tp) |
| 7 | 1445 { |
| 1446 tp->save_typebuf = typebuf; | |
| 1447 tp->typebuf_valid = (alloc_typebuf() == OK); | |
| 1448 if (!tp->typebuf_valid) | |
| 1449 typebuf = tp->save_typebuf; | |
| 1450 | |
| 1928 | 1451 tp->old_char = old_char; |
| 1452 tp->old_mod_mask = old_mod_mask; | |
| 1453 old_char = -1; | |
| 1454 | |
| 5649 | 1455 tp->save_readbuf1 = readbuf1; |
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1456 readbuf1.bh_first.b_next = NULL; |
| 5649 | 1457 tp->save_readbuf2 = readbuf2; |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1458 readbuf2.bh_first.b_next = NULL; |
| 7 | 1459 # ifdef USE_INPUT_BUF |
| 1460 tp->save_inputbuf = get_input_buf(); | |
| 1461 # endif | |
| 1462 } | |
| 1463 | |
| 1464 /* | |
| 1465 * Restore the typeahead to what it was before calling save_typeahead(). | |
| 1466 * The allocated memory is freed, can only be called once! | |
|
24846
fdc6a7769045
patch 8.2.2961: keys typed during a :normal command are discarded
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1467 * When "overwrite" is FALSE input typed later is kept. |
| 7 | 1468 */ |
| 1469 void | |
|
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patch 8.2.2961: keys typed during a :normal command are discarded
Bram Moolenaar <Bram@vim.org>
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changeset
|
1470 restore_typeahead(tasave_T *tp, int overwrite UNUSED) |
| 7 | 1471 { |
| 1472 if (tp->typebuf_valid) | |
| 1473 { | |
| 1474 free_typebuf(); | |
| 1475 typebuf = tp->save_typebuf; | |
| 1476 } | |
| 1477 | |
| 1928 | 1478 old_char = tp->old_char; |
| 1479 old_mod_mask = tp->old_mod_mask; | |
| 1480 | |
| 5649 | 1481 free_buff(&readbuf1); |
| 1482 readbuf1 = tp->save_readbuf1; | |
| 1483 free_buff(&readbuf2); | |
| 1484 readbuf2 = tp->save_readbuf2; | |
| 7 | 1485 # ifdef USE_INPUT_BUF |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1486 set_input_buf(tp->save_inputbuf, overwrite); |
| 7 | 1487 # endif |
| 1488 } | |
| 1489 | |
| 1490 /* | |
| 1491 * Open a new script file for the ":source!" command. | |
| 1492 */ | |
| 1493 void | |
|
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diff
changeset
|
1494 openscript( |
|
81794242a275
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diff
changeset
|
1495 char_u *name, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1496 int directly) // when TRUE execute directly |
| 7 | 1497 { |
| 1498 if (curscript + 1 == NSCRIPT) | |
| 1499 { | |
|
25064
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patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1500 emsg(_(e_scripts_nested_too_deep)); |
| 7 | 1501 return; |
| 1502 } | |
|
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patch 8.1.1365: source command doesn't check for the sandbox
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diff
changeset
|
1503 |
|
fbab59a5ee6b
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1504 // Disallow sourcing a file in the sandbox, the commands would be executed |
|
fbab59a5ee6b
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changeset
|
1505 // later, possibly outside of the sandbox. |
|
fbab59a5ee6b
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changeset
|
1506 if (check_secure()) |
|
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|
1507 return; |
|
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changeset
|
1508 |
| 1462 | 1509 #ifdef FEAT_EVAL |
| 1510 if (ignore_script) | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1511 // Not reading from script, also don't open one. Warning message? |
| 1462 | 1512 return; |
| 1513 #endif | |
| 7 | 1514 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1515 if (scriptin[curscript] != NULL) // already reading script |
| 7 | 1516 ++curscript; |
|
18781
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patch 8.1.2380: using old C style comments
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diff
changeset
|
1517 // use NameBuff for expanded name |
| 7 | 1518 expand_env(name, NameBuff, MAXPATHL); |
| 1519 if ((scriptin[curscript] = mch_fopen((char *)NameBuff, READBIN)) == NULL) | |
| 1520 { | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1521 semsg(_(e_cant_open_file_str), name); |
| 7 | 1522 if (curscript) |
| 1523 --curscript; | |
| 1524 return; | |
| 1525 } | |
| 1526 if (save_typebuf() == FAIL) | |
| 1527 return; | |
| 1528 | |
| 1529 /* | |
| 1530 * Execute the commands from the file right now when using ":source!" | |
| 1531 * after ":global" or ":argdo" or in a loop. Also when another command | |
| 1532 * follows. This means the display won't be updated. Don't do this | |
| 1533 * always, "make test" would fail. | |
| 1534 */ | |
| 1535 if (directly) | |
| 1536 { | |
| 1537 oparg_T oa; | |
| 1538 int oldcurscript; | |
| 1539 int save_State = State; | |
| 1540 int save_restart_edit = restart_edit; | |
| 1541 int save_insertmode = p_im; | |
| 1542 int save_finish_op = finish_op; | |
| 1543 int save_msg_scroll = msg_scroll; | |
| 1544 | |
| 1545 State = NORMAL; | |
|
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changeset
|
1546 msg_scroll = FALSE; // no msg scrolling in Normal mode |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1547 restart_edit = 0; // don't go to Insert mode |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1548 p_im = FALSE; // don't use 'insertmode' |
| 7 | 1549 clear_oparg(&oa); |
| 1550 finish_op = FALSE; | |
| 1551 | |
| 1552 oldcurscript = curscript; | |
| 1553 do | |
| 1554 { | |
|
16712
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patch 8.1.1358: cannot enter character with a CSI byte
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1555 update_topline_cursor(); // update cursor position and topline |
|
329e28ed10fd
patch 8.1.1358: cannot enter character with a CSI byte
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1556 normal_cmd(&oa, FALSE); // execute one command |
|
21230
e67123c115d2
patch 8.2.1166: once mouse move events are enabled getchar() returns them
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1557 (void)vpeekc(); // check for end of file |
| 7 | 1558 } |
| 1559 while (scriptin[oldcurscript] != NULL); | |
| 1560 | |
| 1561 State = save_State; | |
| 1562 msg_scroll = save_msg_scroll; | |
| 1563 restart_edit = save_restart_edit; | |
| 1564 p_im = save_insertmode; | |
| 1565 finish_op = save_finish_op; | |
| 1566 } | |
| 1567 } | |
| 1568 | |
| 1569 /* | |
| 1570 * Close the currently active input script. | |
| 1571 */ | |
| 1572 static void | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1573 closescript(void) |
| 7 | 1574 { |
| 1575 free_typebuf(); | |
| 1576 typebuf = saved_typebuf[curscript]; | |
| 1577 | |
| 1578 fclose(scriptin[curscript]); | |
| 1579 scriptin[curscript] = NULL; | |
| 1580 if (curscript > 0) | |
| 1581 --curscript; | |
| 1582 } | |
| 1583 | |
| 358 | 1584 #if defined(EXITFREE) || defined(PROTO) |
| 1585 void | |
|
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changeset
|
1586 close_all_scripts(void) |
| 358 | 1587 { |
| 1588 while (scriptin[0] != NULL) | |
| 1589 closescript(); | |
| 1590 } | |
| 1591 #endif | |
| 1592 | |
| 7 | 1593 /* |
| 1594 * Return TRUE when reading keys from a script file. | |
| 1595 */ | |
| 1596 int | |
|
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diff
changeset
|
1597 using_script(void) |
| 7 | 1598 { |
| 1599 return scriptin[curscript] != NULL; | |
| 1600 } | |
| 1601 | |
| 1602 /* | |
| 365 | 1603 * This function is called just before doing a blocking wait. Thus after |
| 1604 * waiting 'updatetime' for a character to arrive. | |
| 1605 */ | |
| 1606 void | |
|
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changeset
|
1607 before_blocking(void) |
| 365 | 1608 { |
| 1609 updatescript(0); | |
| 1610 #ifdef FEAT_EVAL | |
| 958 | 1611 if (may_garbage_collect) |
|
8881
ed0b39dd7fd6
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1612 garbage_collect(FALSE); |
| 365 | 1613 #endif |
| 1614 } | |
| 1615 | |
| 1616 /* | |
|
18498
9e6d5a4abb1c
patch 8.1.2243: typos in comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1617 * updatescript() is called when a character can be written into the script file |
| 7 | 1618 * or when we have waited some time for a character (c == 0) |
| 1619 * | |
| 1620 * All the changed memfiles are synced if c == 0 or when the number of typed | |
| 1621 * characters reaches 'updatecount' and 'updatecount' is non-zero. | |
| 1622 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17659
diff
changeset
|
1623 static void |
|
7821
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1624 updatescript(int c) |
| 7 | 1625 { |
| 1626 static int count = 0; | |
| 1627 | |
| 1628 if (c && scriptout) | |
| 1629 putc(c, scriptout); | |
| 1630 if (c == 0 || (p_uc > 0 && ++count >= p_uc)) | |
| 1631 { | |
| 1632 ml_sync_all(c == 0, TRUE); | |
| 1633 count = 0; | |
| 1634 } | |
| 1635 } | |
| 1636 | |
| 1637 /* | |
|
20727
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1638 * Convert "c" plus "modifiers" to merge the effect of modifyOtherKeys into the |
|
18717
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1639 * character. |
|
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diff
changeset
|
1640 */ |
|
14d2a210fab1
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diff
changeset
|
1641 int |
|
20727
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patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
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changeset
|
1642 merge_modifyOtherKeys(int c_arg, int *modifiers) |
|
18717
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changeset
|
1643 { |
|
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diff
changeset
|
1644 int c = c_arg; |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1645 |
|
20727
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patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
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changeset
|
1646 if (*modifiers & MOD_MASK_CTRL) |
|
18717
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changeset
|
1647 { |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1648 if ((c >= '`' && c <= 0x7f) || (c >= '@' && c <= '_')) |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1649 c &= 0x1f; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1650 else if (c == '6') |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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changeset
|
1651 // CTRL-6 is equivalent to CTRL-^ |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1652 c = 0x1e; |
|
20595
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1653 #ifdef FEAT_GUI_GTK |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1654 // These mappings look arbitrary at the first glance, but in fact |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
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changeset
|
1655 // resemble quite exactly the behaviour of the GTK+ 1.2 GUI on my |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
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changeset
|
1656 // machine. The only difference is BS vs. DEL for CTRL-8 (makes |
|
3609e842f822
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changeset
|
1657 // more sense and is consistent with usual terminal behaviour). |
|
3609e842f822
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changeset
|
1658 else if (c == '2') |
|
3609e842f822
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changeset
|
1659 c = NUL; |
|
3609e842f822
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changeset
|
1660 else if (c >= '3' && c <= '7') |
|
3609e842f822
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changeset
|
1661 c = c ^ 0x28; |
|
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changeset
|
1662 else if (c == '8') |
|
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changeset
|
1663 c = BS; |
|
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changeset
|
1664 else if (c == '?') |
|
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|
1665 c = DEL; |
|
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changeset
|
1666 #endif |
|
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changeset
|
1667 if (c != c_arg) |
|
20727
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|
1668 *modifiers &= ~MOD_MASK_CTRL; |
|
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|
1669 } |
|
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|
1670 if ((*modifiers & (MOD_MASK_META | MOD_MASK_ALT)) |
|
18717
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|
1671 && c >= 0 && c <= 127) |
|
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|
1672 { |
|
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|
1673 c += 0x80; |
|
20727
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|
1674 *modifiers &= ~(MOD_MASK_META|MOD_MASK_ALT); |
|
18717
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|
1675 } |
|
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changeset
|
1676 return c; |
|
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|
1677 } |
|
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diff
changeset
|
1678 |
|
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changeset
|
1679 /* |
| 7 | 1680 * Get the next input character. |
| 1681 * Can return a special key or a multi-byte character. | |
| 1682 * Can return NUL when called recursively, use safe_vgetc() if that's not | |
| 1683 * wanted. | |
| 1684 * This translates escaped K_SPECIAL and CSI bytes to a K_SPECIAL or CSI byte. | |
| 1685 * Collects the bytes of a multibyte character into the whole character. | |
| 1992 | 1686 * Returns the modifiers in the global "mod_mask". |
| 7 | 1687 */ |
| 1688 int | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1689 vgetc(void) |
| 7 | 1690 { |
| 1691 int c, c2; | |
| 1692 int n; | |
| 3549 | 1693 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 1694 int i; |
| 1695 | |
| 958 | 1696 #ifdef FEAT_EVAL |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1697 // Do garbage collection when garbagecollect() was called previously and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1698 // we are now at the toplevel. |
| 958 | 1699 if (may_garbage_collect && want_garbage_collect) |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1700 garbage_collect(FALSE); |
| 958 | 1701 #endif |
| 1702 | |
| 7 | 1703 /* |
| 1704 * If a character was put back with vungetc, it was already processed. | |
| 1705 * Return it directly. | |
| 1706 */ | |
| 1707 if (old_char != -1) | |
| 1708 { | |
| 1709 c = old_char; | |
| 1710 old_char = -1; | |
| 1711 mod_mask = old_mod_mask; | |
| 4227 | 1712 mouse_row = old_mouse_row; |
| 1713 mouse_col = old_mouse_col; | |
| 7 | 1714 } |
| 958 | 1715 else |
| 7 | 1716 { |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1717 mod_mask = 0; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1718 vgetc_mod_mask = 0; |
|
5995db0fe84a
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1719 vgetc_char = 0; |
|
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|
1720 last_recorded_len = 0; |
|
20571
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diff
changeset
|
1721 |
|
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|
1722 for (;;) // this is done twice if there are modifiers |
| 7 | 1723 { |
|
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|
1724 int did_inc = FALSE; |
|
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|
1725 |
|
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|
1726 if (mod_mask |
|
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|
1727 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
|
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|
1728 || im_is_preediting() |
| 7 | 1729 #endif |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
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18717
diff
changeset
|
1730 #if defined(FEAT_PROP_POPUP) |
|
17604
506dd2efcbb2
patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
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17602
diff
changeset
|
1731 || popup_no_mapping() |
|
506dd2efcbb2
patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
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|
1732 #endif |
|
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|
1733 ) |
|
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|
1734 { |
|
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|
1735 // no mapping after modifier has been read |
|
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|
1736 ++no_mapping; |
|
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|
1737 ++allow_keys; |
|
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|
1738 did_inc = TRUE; // mod_mask may change value |
|
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|
1739 } |
| 7 | 1740 c = vgetorpeek(TRUE); |
|
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|
1741 if (did_inc) |
|
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|
1742 { |
|
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|
1743 --no_mapping; |
|
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|
1744 --allow_keys; |
|
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|
1745 } |
|
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|
1746 |
|
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|
1747 // Get two extra bytes for special keys |
|
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|
1748 if (c == K_SPECIAL |
|
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|
1749 #ifdef FEAT_GUI |
|
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|
1750 || (c == CSI) |
|
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|
1751 #endif |
|
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|
1752 ) |
| 7 | 1753 { |
|
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|
1754 int save_allow_keys = allow_keys; |
|
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|
1755 |
|
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|
1756 ++no_mapping; |
|
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changeset
|
1757 allow_keys = 0; // make sure BS is not found |
|
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|
1758 c2 = vgetorpeek(TRUE); // no mapping for these chars |
|
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|
1759 c = vgetorpeek(TRUE); |
|
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|
1760 --no_mapping; |
|
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|
1761 allow_keys = save_allow_keys; |
|
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|
1762 if (c2 == KS_MODIFIER) |
|
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|
1763 { |
|
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|
1764 mod_mask = c; |
|
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|
1765 continue; |
|
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|
1766 } |
|
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changeset
|
1767 c = TO_SPECIAL(c2, c); |
| 7 | 1768 |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1769 #if defined(FEAT_GUI_MSWIN) && defined(FEAT_MENU) && defined(FEAT_TEAROFF) |
|
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changeset
|
1770 // Handle K_TEAROFF here, the caller of vgetc() doesn't need to |
|
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|
1771 // know that a menu was torn off |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
1772 if ( |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1773 # ifdef VIMDLL |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
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changeset
|
1774 gui.in_use && |
|
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
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diff
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|
1775 # endif |
|
7ae2396cef62
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Bram Moolenaar <Bram@vim.org>
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|
1776 c == K_TEAROFF) |
| 7 | 1777 { |
|
15989
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|
1778 char_u name[200]; |
|
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|
1779 int i; |
|
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|
1780 |
|
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|
1781 // get menu path, it ends with a <CR> |
|
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|
1782 for (i = 0; (c = vgetorpeek(TRUE)) != '\r'; ) |
|
a14d8b4ef2b0
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|
1783 { |
|
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|
1784 name[i] = c; |
|
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changeset
|
1785 if (i < 199) |
|
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|
1786 ++i; |
|
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|
1787 } |
|
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|
1788 name[i] = NUL; |
|
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|
1789 gui_make_tearoff(name); |
|
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|
1790 continue; |
| 7 | 1791 } |
| 1792 #endif | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
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|
1793 #if defined(FEAT_GUI) && defined(FEAT_GUI_GTK) && defined(FEAT_MENU) |
|
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|
1794 // GTK: <F10> normally selects the menu, but it's passed until |
|
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|
1795 // here to allow mapping it. Intercept and invoke the GTK |
|
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|
1796 // behavior if it's not mapped. |
|
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|
1797 if (c == K_F10 && gui.menubar != NULL) |
|
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|
1798 { |
|
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|
1799 gtk_menu_shell_select_first( |
|
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|
1800 GTK_MENU_SHELL(gui.menubar), FALSE); |
|
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|
1801 continue; |
|
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|
1802 } |
| 36 | 1803 #endif |
| 7 | 1804 #ifdef FEAT_GUI |
|
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|
1805 // Handle focus event here, so that the caller doesn't need to |
|
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|
1806 // know about it. Return K_IGNORE so that we loop once (needed |
|
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|
1807 // if 'lazyredraw' is set). |
|
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|
1808 if (c == K_FOCUSGAINED || c == K_FOCUSLOST) |
|
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1809 { |
|
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|
1810 ui_focus_change(c == K_FOCUSGAINED); |
|
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|
1811 c = K_IGNORE; |
|
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1812 } |
|
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|
1813 |
|
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diff
changeset
|
1814 // Translate K_CSI to CSI. The special key is only used to |
|
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changeset
|
1815 // avoid it being recognized as the start of a special key. |
|
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|
1816 if (c == K_CSI) |
|
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changeset
|
1817 c = CSI; |
|
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|
1818 #endif |
| 1380 | 1819 } |
|
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1820 // a keypad or special function key was not mapped, use it like |
|
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|
1821 // its ASCII equivalent |
|
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1822 switch (c) |
|
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1823 { |
|
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1824 case K_KPLUS: c = '+'; break; |
|
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1825 case K_KMINUS: c = '-'; break; |
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1826 case K_KDIVIDE: c = '/'; break; |
|
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1827 case K_KMULTIPLY: c = '*'; break; |
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1828 case K_KENTER: c = CAR; break; |
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1829 case K_KPOINT: |
|
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|
1830 #ifdef MSWIN |
|
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1831 // Can be either '.' or a ',', |
|
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|
1832 // depending on the type of keypad. |
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|
1833 c = MapVirtualKey(VK_DECIMAL, 2); break; |
| 36 | 1834 #else |
|
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|
1835 c = '.'; break; |
| 36 | 1836 #endif |
|
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1837 case K_K0: c = '0'; break; |
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1838 case K_K1: c = '1'; break; |
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1839 case K_K2: c = '2'; break; |
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1840 case K_K3: c = '3'; break; |
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1841 case K_K4: c = '4'; break; |
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1842 case K_K5: c = '5'; break; |
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1843 case K_K6: c = '6'; break; |
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1844 case K_K7: c = '7'; break; |
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1845 case K_K8: c = '8'; break; |
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1846 case K_K9: c = '9'; break; |
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1847 |
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1848 case K_XHOME: |
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1849 case K_ZHOME: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1850 { |
| 1851 c = K_S_HOME; | |
| 1852 mod_mask = 0; | |
| 1853 } | |
| 1854 else if (mod_mask == MOD_MASK_CTRL) | |
| 1855 { | |
| 1856 c = K_C_HOME; | |
| 1857 mod_mask = 0; | |
| 1858 } | |
| 1859 else | |
| 1860 c = K_HOME; | |
| 1861 break; | |
|
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1862 case K_XEND: |
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1863 case K_ZEND: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1864 { |
| 1865 c = K_S_END; | |
| 1866 mod_mask = 0; | |
| 1867 } | |
| 1868 else if (mod_mask == MOD_MASK_CTRL) | |
| 1869 { | |
| 1870 c = K_C_END; | |
| 1871 mod_mask = 0; | |
| 1872 } | |
| 1873 else | |
| 1874 c = K_END; | |
| 1875 break; | |
| 1876 | |
|
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1877 case K_XUP: c = K_UP; break; |
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1878 case K_XDOWN: c = K_DOWN; break; |
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1879 case K_XLEFT: c = K_LEFT; break; |
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1880 case K_XRIGHT: c = K_RIGHT; break; |
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1881 } |
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1882 |
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1883 // For a multi-byte character get all the bytes and return the |
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1884 // converted character. |
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1885 // Note: This will loop until enough bytes are received! |
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1886 if (has_mbyte && (n = MB_BYTE2LEN_CHECK(c)) > 1) |
| 7 | 1887 { |
|
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1888 ++no_mapping; |
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1889 buf[0] = c; |
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1890 for (i = 1; i < n; ++i) |
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1891 { |
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1892 buf[i] = vgetorpeek(TRUE); |
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1893 if (buf[i] == K_SPECIAL |
| 7 | 1894 #ifdef FEAT_GUI |
|
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1895 || (buf[i] == CSI) |
| 7 | 1896 #endif |
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1897 ) |
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1898 { |
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1899 // Must be a K_SPECIAL - KS_SPECIAL - KE_FILLER |
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1900 // sequence, which represents a K_SPECIAL (0x80), |
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1901 // or a CSI - KS_EXTRA - KE_CSI sequence, which |
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1902 // represents a CSI (0x9B), |
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1903 // or a K_SPECIAL - KS_EXTRA - KE_CSI, which is CSI |
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1904 // too. |
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1905 c = vgetorpeek(TRUE); |
|
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1906 if (vgetorpeek(TRUE) == KE_CSI && c == KS_EXTRA) |
|
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1907 buf[i] = CSI; |
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1908 } |
| 7 | 1909 } |
|
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1910 --no_mapping; |
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1911 c = (*mb_ptr2char)(buf); |
| 7 | 1912 } |
|
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1913 |
|
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1914 if (vgetc_char == 0) |
|
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1915 { |
|
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1916 vgetc_mod_mask = mod_mask; |
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1917 vgetc_char = c; |
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1918 } |
|
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1919 |
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1920 break; |
| 7 | 1921 } |
| 1922 } | |
| 958 | 1923 |
| 1924 #ifdef FEAT_EVAL | |
| 1925 /* | |
| 1926 * In the main loop "may_garbage_collect" can be set to do garbage | |
| 1927 * collection in the first next vgetc(). It's disabled after that to | |
| 1928 * avoid internally used Lists and Dicts to be freed. | |
| 1929 */ | |
| 1930 may_garbage_collect = FALSE; | |
| 1931 #endif | |
|
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1932 |
|
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1933 #ifdef FEAT_BEVAL_TERM |
|
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1934 if (c != K_MOUSEMOVE && c != K_IGNORE && c != K_CURSORHOLD) |
|
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1935 { |
|
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1936 // Don't trigger 'balloonexpr' unless only the mouse was moved. |
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1937 bevalexpr_due_set = FALSE; |
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1938 ui_remove_balloon(); |
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1939 } |
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1940 #endif |
|
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1941 #ifdef FEAT_PROP_POPUP |
|
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1942 // Only filter keys that do not come from ":normal". Keys from feedkeys() |
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1943 // are filtered. |
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1944 if ((!ex_normal_busy || in_feedkeys) && popup_do_filter(c)) |
|
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1945 { |
|
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1946 if (c == Ctrl_C) |
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1947 got_int = FALSE; // avoid looping |
|
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1948 c = K_IGNORE; |
|
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1949 } |
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1950 #endif |
| 958 | 1951 |
|
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1952 // Need to process the character before we know it's safe to do something |
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1953 // else. |
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1954 if (c != K_IGNORE) |
|
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1955 state_no_longer_safe("key typed"); |
|
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1956 |
| 958 | 1957 return c; |
| 7 | 1958 } |
| 1959 | |
| 1960 /* | |
| 1961 * Like vgetc(), but never return a NUL when called recursively, get a key | |
| 1962 * directly from the user (ignoring typeahead). | |
| 1963 */ | |
| 1964 int | |
|
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1965 safe_vgetc(void) |
| 7 | 1966 { |
| 1967 int c; | |
| 1968 | |
| 1969 c = vgetc(); | |
| 1970 if (c == NUL) | |
| 1971 c = get_keystroke(); | |
| 1972 return c; | |
| 1973 } | |
| 1974 | |
| 1975 /* | |
| 1389 | 1976 * Like safe_vgetc(), but loop to handle K_IGNORE. |
| 1977 * Also ignore scrollbar events. | |
| 1978 */ | |
| 1979 int | |
|
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7801
diff
changeset
|
1980 plain_vgetc(void) |
| 1389 | 1981 { |
| 1982 int c; | |
| 1983 | |
| 1984 do | |
| 1985 c = safe_vgetc(); | |
|
24588
826ba03d0d22
patch 8.2.2833: two key command cancelled by moving mouse when using popup
Bram Moolenaar <Bram@vim.org>
parents:
23229
diff
changeset
|
1986 while (c == K_IGNORE |
|
826ba03d0d22
patch 8.2.2833: two key command cancelled by moving mouse when using popup
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parents:
23229
diff
changeset
|
1987 || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR |
|
826ba03d0d22
patch 8.2.2833: two key command cancelled by moving mouse when using popup
Bram Moolenaar <Bram@vim.org>
parents:
23229
diff
changeset
|
1988 || c == K_MOUSEMOVE); |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1989 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1990 if (c == K_PS) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1991 // Only handle the first pasted character. Drop the rest, since we |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1992 // don't know what to do with it. |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1993 c = bracketed_paste(PASTE_ONE_CHAR, FALSE, NULL); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1994 |
| 1389 | 1995 return c; |
| 1996 } | |
| 1997 | |
| 1998 /* | |
| 7 | 1999 * Check if a character is available, such that vgetc() will not block. |
| 2000 * If the next character is a special character or multi-byte, the returned | |
| 2001 * character is not valid!. | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2002 * Returns NUL if no character is available. |
| 7 | 2003 */ |
| 2004 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2005 vpeekc(void) |
| 7 | 2006 { |
| 2007 if (old_char != -1) | |
| 2008 return old_char; | |
| 2009 return vgetorpeek(FALSE); | |
| 2010 } | |
| 2011 | |
|
13344
68c4fc9ae216
patch 8.0.1546: using feedkeys() in a terminal may trigger mappings
Christian Brabandt <cb@256bit.org>
parents:
13210
diff
changeset
|
2012 #if defined(FEAT_TERMRESPONSE) || defined(FEAT_TERMINAL) || defined(PROTO) |
| 7 | 2013 /* |
| 2014 * Like vpeekc(), but don't allow mapping. Do allow checking for terminal | |
| 2015 * codes. | |
| 2016 */ | |
| 2017 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2018 vpeekc_nomap(void) |
| 7 | 2019 { |
| 2020 int c; | |
| 2021 | |
| 2022 ++no_mapping; | |
| 2023 ++allow_keys; | |
| 2024 c = vpeekc(); | |
| 2025 --no_mapping; | |
| 2026 --allow_keys; | |
| 2027 return c; | |
| 2028 } | |
| 2029 #endif | |
| 2030 | |
| 2031 /* | |
| 2032 * Check if any character is available, also half an escape sequence. | |
| 2033 * Trick: when no typeahead found, but there is something in the typeahead | |
| 2034 * buffer, it must be an ESC that is recognized as the start of a key code. | |
| 2035 */ | |
| 2036 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2037 vpeekc_any(void) |
| 7 | 2038 { |
| 2039 int c; | |
| 2040 | |
| 2041 c = vpeekc(); | |
| 2042 if (c == NUL && typebuf.tb_len > 0) | |
| 2043 c = ESC; | |
| 2044 return c; | |
| 2045 } | |
| 2046 | |
| 2047 /* | |
| 2048 * Call vpeekc() without causing anything to be mapped. | |
| 2049 * Return TRUE if a character is available, FALSE otherwise. | |
| 2050 */ | |
| 2051 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2052 char_avail(void) |
| 7 | 2053 { |
| 2054 int retval; | |
| 2055 | |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2056 #ifdef FEAT_EVAL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2057 // When test_override("char_avail", 1) was called pretend there is no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2058 // typeahead. |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2059 if (disable_char_avail_for_testing) |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2060 return FALSE; |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2061 #endif |
| 7 | 2062 ++no_mapping; |
| 2063 retval = vpeekc(); | |
| 2064 --no_mapping; | |
| 2065 return (retval != NUL); | |
| 2066 } | |
| 2067 | |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2068 #if defined(FEAT_EVAL) || defined(PROTO) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2069 /* |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2070 * "getchar()" and "getcharstr()" functions |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2071 */ |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2072 static void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2073 getchar_common(typval_T *argvars, typval_T *rettv) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2074 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2075 varnumber_T n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2076 int error = FALSE; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2077 |
|
25384
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
2078 if (in_vim9script() && check_for_opt_bool_arg(argvars, 0) == FAIL) |
|
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
2079 return; |
|
e8e2c4d33b9b
patch 8.2.3229: Vim9: runtime and compile time type checks are not the same
Bram Moolenaar <Bram@vim.org>
parents:
25064
diff
changeset
|
2080 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2081 #ifdef MESSAGE_QUEUE |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2082 // vpeekc() used to check for messages, but that caused problems, invoking |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2083 // a callback where it was not expected. Some plugins use getchar(1) in a |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2084 // loop to await a message, therefore make sure we check for messages here. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2085 parse_queued_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2086 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2087 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2088 // Position the cursor. Needed after a message that ends in a space. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2089 windgoto(msg_row, msg_col); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2090 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2091 ++no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2092 ++allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2093 for (;;) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2094 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2095 if (argvars[0].v_type == VAR_UNKNOWN) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2096 // getchar(): blocking wait. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2097 n = plain_vgetc(); |
|
22107
679269735ec3
patch 8.2.1603: Vim9: cannot use "true" with getchar()
Bram Moolenaar <Bram@vim.org>
parents:
21654
diff
changeset
|
2098 else if (tv_get_bool_chk(&argvars[0], &error)) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2099 // getchar(1): only check if char avail |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2100 n = vpeekc_any(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2101 else if (error || vpeekc_any() == NUL) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2102 // illegal argument or getchar(0) and no char avail: return zero |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2103 n = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2104 else |
|
22117
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2105 // getchar(0) and char avail() != NUL: get a character. |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2106 // Note that vpeekc_any() returns K_SPECIAL for K_IGNORE. |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2107 n = safe_vgetc(); |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2108 |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2109 if (n == K_IGNORE || n == K_MOUSEMOVE |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2110 || n == K_VER_SCROLLBAR || n == K_HOR_SCROLLBAR) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2111 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2112 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2113 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2114 --no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2115 --allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2116 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2117 set_vim_var_nr(VV_MOUSE_WIN, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2118 set_vim_var_nr(VV_MOUSE_WINID, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2119 set_vim_var_nr(VV_MOUSE_LNUM, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2120 set_vim_var_nr(VV_MOUSE_COL, 0); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2121 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2122 rettv->vval.v_number = n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2123 if (IS_SPECIAL(n) || mod_mask != 0) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2124 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2125 char_u temp[10]; // modifier: 3, mbyte-char: 6, NUL: 1 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2126 int i = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2127 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2128 // Turn a special key into three bytes, plus modifier. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2129 if (mod_mask != 0) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2130 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2131 temp[i++] = K_SPECIAL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2132 temp[i++] = KS_MODIFIER; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2133 temp[i++] = mod_mask; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2134 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2135 if (IS_SPECIAL(n)) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2136 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2137 temp[i++] = K_SPECIAL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2138 temp[i++] = K_SECOND(n); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2139 temp[i++] = K_THIRD(n); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2140 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2141 else if (has_mbyte) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2142 i += (*mb_char2bytes)(n, temp + i); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2143 else |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2144 temp[i++] = n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2145 temp[i++] = NUL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2146 rettv->v_type = VAR_STRING; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2147 rettv->vval.v_string = vim_strsave(temp); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2148 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2149 if (is_mouse_key(n)) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2150 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2151 int row = mouse_row; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2152 int col = mouse_col; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2153 win_T *win; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2154 linenr_T lnum; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2155 win_T *wp; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2156 int winnr = 1; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2157 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2158 if (row >= 0 && col >= 0) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2159 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2160 // Find the window at the mouse coordinates and compute the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2161 // text position. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2162 win = mouse_find_win(&row, &col, FIND_POPUP); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2163 if (win == NULL) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2164 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2165 (void)mouse_comp_pos(win, &row, &col, &lnum, NULL); |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
2166 #ifdef FEAT_PROP_POPUP |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2167 if (WIN_IS_POPUP(win)) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2168 winnr = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2169 else |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18301
diff
changeset
|
2170 #endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2171 for (wp = firstwin; wp != win && wp != NULL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2172 wp = wp->w_next) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2173 ++winnr; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2174 set_vim_var_nr(VV_MOUSE_WIN, winnr); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2175 set_vim_var_nr(VV_MOUSE_WINID, win->w_id); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2176 set_vim_var_nr(VV_MOUSE_LNUM, lnum); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2177 set_vim_var_nr(VV_MOUSE_COL, col + 1); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2178 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2179 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2180 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2181 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2182 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2183 /* |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2184 * "getchar()" function |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2185 */ |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2186 void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2187 f_getchar(typval_T *argvars, typval_T *rettv) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2188 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2189 getchar_common(argvars, rettv); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2190 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2191 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2192 /* |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2193 * "getcharstr()" function |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2194 */ |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2195 void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2196 f_getcharstr(typval_T *argvars, typval_T *rettv) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2197 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2198 getchar_common(argvars, rettv); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2199 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2200 if (rettv->v_type == VAR_NUMBER) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2201 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2202 char_u temp[7]; // mbyte-char: 6, NUL: 1 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2203 varnumber_T n = rettv->vval.v_number; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2204 int i = 0; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2205 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2206 if (n != 0) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2207 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2208 if (has_mbyte) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2209 i += (*mb_char2bytes)(n, temp + i); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2210 else |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2211 temp[i++] = n; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2212 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2213 temp[i++] = NUL; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2214 rettv->v_type = VAR_STRING; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2215 rettv->vval.v_string = vim_strsave(temp); |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2216 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2217 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2218 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2219 /* |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2220 * "getcharmod()" function |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2221 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2222 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2223 f_getcharmod(typval_T *argvars UNUSED, typval_T *rettv) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2224 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2225 rettv->vval.v_number = mod_mask; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2226 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2227 #endif // FEAT_EVAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2228 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2229 #if defined(MESSAGE_QUEUE) || defined(PROTO) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2230 # define MAX_REPEAT_PARSE 8 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2231 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2232 /* |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2233 * Process messages that have been queued for netbeans or clientserver. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2234 * Also check if any jobs have ended. |
|
25881
2ee0425960fe
patch 8.2.3474: some places use "Vimscript" instead of "Vim script"
Bram Moolenaar <Bram@vim.org>
parents:
25852
diff
changeset
|
2235 * These functions can call arbitrary Vim script and should only be called when |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2236 * it is safe to do so. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2237 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2238 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2239 parse_queued_messages(void) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2240 { |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2241 int old_curwin_id; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2242 int old_curbuf_fnum; |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2243 int i; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2244 int save_may_garbage_collect = may_garbage_collect; |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2245 static int entered = 0; |
|
18116
7f57ea9a4ba8
patch 8.1.2053: SafeStateAgain not triggered if callback uses feedkeys()
Bram Moolenaar <Bram@vim.org>
parents:
18106
diff
changeset
|
2246 int was_safe = get_was_safe_state(); |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2247 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2248 // Do not handle messages while redrawing, because it may cause buffers to |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2249 // change or be wiped while they are being redrawn. |
|
22800
8e7cbf73c3a0
patch 8.2.1948: GUI: crash when handling message while closing a window
Bram Moolenaar <Bram@vim.org>
parents:
22442
diff
changeset
|
2250 // Also bail out when parsing messages was explicitly disabled. |
|
8e7cbf73c3a0
patch 8.2.1948: GUI: crash when handling message while closing a window
Bram Moolenaar <Bram@vim.org>
parents:
22442
diff
changeset
|
2251 if (updating_screen || dont_parse_messages) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2252 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2253 |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2254 // If memory allocation fails during startup we'll exit but curbuf or |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2255 // curwin could be NULL. |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2256 if (curbuf == NULL || curwin == NULL) |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2257 return; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2258 |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2259 old_curbuf_fnum = curbuf->b_fnum; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2260 old_curwin_id = curwin->w_id; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2261 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2262 ++entered; |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2263 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2264 // may_garbage_collect is set in main_loop() to do garbage collection when |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2265 // blocking to wait on a character. We don't want that while parsing |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2266 // messages, a callback may invoke vgetc() while lists and dicts are in use |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2267 // in the call stack. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2268 may_garbage_collect = FALSE; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2269 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2270 // Loop when a job ended, but don't keep looping forever. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2271 for (i = 0; i < MAX_REPEAT_PARSE; ++i) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2272 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2273 // For Win32 mch_breakcheck() does not check for input, do it here. |
|
20277
8a694c9447d7
patch 8.2.0694: Haiku: channel and terminal do not work
Bram Moolenaar <Bram@vim.org>
parents:
20237
diff
changeset
|
2274 # if (defined(MSWIN) || defined(__HAIKU__)) && defined(FEAT_JOB_CHANNEL) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2275 channel_handle_events(FALSE); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2276 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2277 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2278 # ifdef FEAT_NETBEANS_INTG |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2279 // Process the queued netbeans messages. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2280 netbeans_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2281 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2282 # ifdef FEAT_JOB_CHANNEL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2283 // Write any buffer lines still to be written. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2284 channel_write_any_lines(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2285 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2286 // Process the messages queued on channels. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2287 channel_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2288 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2289 # if defined(FEAT_CLIENTSERVER) && defined(FEAT_X11) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2290 // Process the queued clientserver messages. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2291 server_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2292 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2293 # ifdef FEAT_JOB_CHANNEL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2294 // Check if any jobs have ended. If so, repeat the above to handle |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2295 // changes, e.g. stdin may have been closed. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2296 if (job_check_ended()) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2297 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2298 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2299 # ifdef FEAT_TERMINAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2300 free_unused_terminals(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2301 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2302 # ifdef FEAT_SOUND_CANBERRA |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2303 if (has_sound_callback_in_queue()) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2304 invoke_sound_callback(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2305 # endif |
|
20800
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2306 #ifdef SIGUSR1 |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2307 if (got_sigusr1) |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2308 { |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2309 apply_autocmds(EVENT_SIGUSR1, NULL, NULL, FALSE, curbuf); |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2310 got_sigusr1 = FALSE; |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2311 } |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2312 #endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2313 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2314 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2315 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2316 // When not nested we'll go back to waiting for a typed character. If it |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2317 // was safe before then this triggers a SafeStateAgain autocommand event. |
|
18116
7f57ea9a4ba8
patch 8.1.2053: SafeStateAgain not triggered if callback uses feedkeys()
Bram Moolenaar <Bram@vim.org>
parents:
18106
diff
changeset
|
2318 if (entered == 1 && was_safe) |
|
18106
b456bba1276a
patch 8.1.2048: not clear why SafeState and SafeStateAgain are not triggered
Bram Moolenaar <Bram@vim.org>
parents:
18102
diff
changeset
|
2319 may_trigger_safestateagain(); |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2320 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2321 may_garbage_collect = save_may_garbage_collect; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2322 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2323 // If the current window or buffer changed we need to bail out of the |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2324 // waiting loop. E.g. when a job exit callback closes the terminal window. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2325 if (curwin->w_id != old_curwin_id || curbuf->b_fnum != old_curbuf_fnum) |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
2326 ins_char_typebuf(K_IGNORE, 0); |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2327 |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2328 --entered; |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2329 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2330 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2331 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2332 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2333 typedef enum { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2334 map_result_fail, // failed, break loop |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2335 map_result_get, // get a character from typeahead |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2336 map_result_retry, // try to map again |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2337 map_result_nomatch // no matching mapping, get char |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2338 } map_result_T; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2339 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2340 /* |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2341 * Check if the bytes at the start of the typeahead buffer are a character used |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2342 * in CTRL-X mode. This includes the form with a CTRL modifier. |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2343 */ |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2344 static int |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2345 at_ctrl_x_key(void) |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2346 { |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2347 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2348 int c = *p; |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2349 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2350 if (typebuf.tb_len > 3 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2351 && c == K_SPECIAL |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2352 && p[1] == KS_MODIFIER |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2353 && (p[2] & MOD_MASK_CTRL)) |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2354 c = p[3] & 0x1f; |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2355 return vim_is_ctrl_x_key(c); |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2356 } |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2357 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2358 /* |
|
23229
b545334ae654
patch 8.2.2160: various typos
Bram Moolenaar <Bram@vim.org>
parents:
23076
diff
changeset
|
2359 * Check if typebuf.tb_buf[] contains a modifier plus key that can be changed |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2360 * into just a key, apply that. |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2361 * Check from typebuf.tb_buf[typebuf.tb_off] to typebuf.tb_buf[typebuf.tb_off |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2362 * + "max_offset"]. |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2363 * Return the length of the replaced bytes, zero if nothing changed. |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2364 */ |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2365 static int |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2366 check_simplify_modifier(int max_offset) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2367 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2368 int offset; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2369 char_u *tp; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2370 |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2371 for (offset = 0; offset < max_offset; ++offset) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2372 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2373 if (offset + 3 >= typebuf.tb_len) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2374 break; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2375 tp = typebuf.tb_buf + typebuf.tb_off + offset; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2376 if (tp[0] == K_SPECIAL && tp[1] == KS_MODIFIER) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2377 { |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2378 // A modifier was not used for a mapping, apply it to ASCII keys. |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2379 // Shift would already have been applied. |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2380 int modifier = tp[2]; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2381 int c = tp[3]; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2382 int new_c = merge_modifyOtherKeys(c, &modifier); |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2383 |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2384 if (new_c != c) |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2385 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2386 char_u new_string[MB_MAXBYTES]; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2387 int len; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2388 |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2389 if (offset == 0) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2390 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2391 // At the start: remember the character and mod_mask before |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
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parents:
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diff
changeset
|
2392 // merging, in some cases, e.g. at the hit-return prompt, |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
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changeset
|
2393 // they are put back in the typeahead buffer. |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
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20727
diff
changeset
|
2394 vgetc_char = c; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2395 vgetc_mod_mask = tp[2]; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2396 } |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2397 len = mb_char2bytes(new_c, new_string); |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2398 if (modifier == 0) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2399 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2400 if (put_string_in_typebuf(offset, 4, new_string, len, |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2401 NULL, 0, 0) == FAIL) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2402 return -1; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2403 } |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2404 else |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2405 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2406 tp[2] = modifier; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2407 if (put_string_in_typebuf(offset + 3, 1, new_string, len, |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2408 NULL, 0, 0) == FAIL) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2409 return -1; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2410 } |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2411 return len; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2412 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2413 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2414 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2415 return 0; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2416 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2417 |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2418 /* |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2419 * Handle mappings in the typeahead buffer. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2420 * - When something was mapped, return map_result_retry for recursive mappings. |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2421 * - When nothing mapped and typeahead has a character: return map_result_get. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2422 * - When there is no match yet, return map_result_nomatch, need to get more |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2423 * typeahead. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2424 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2425 static int |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2426 handle_mapping( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2427 int *keylenp, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2428 int *timedout, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2429 int *mapdepth) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2430 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2431 mapblock_T *mp = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2432 mapblock_T *mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2433 mapblock_T *mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2434 int mp_match_len = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2435 int max_mlen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2436 int tb_c1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2437 int mlen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2438 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2439 int nolmaplen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2440 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2441 int keylen = *keylenp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2442 int i; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2443 int local_State = get_real_state(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2444 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2445 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2446 * Check for a mappable key sequence. |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2447 * Walk through one maphash[] list until we find an entry that matches. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2448 * |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2449 * Don't look for mappings if: |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2450 * - no_mapping set: mapping disabled (e.g. for CTRL-V) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2451 * - maphash_valid not set: no mappings present. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2452 * - typebuf.tb_buf[typebuf.tb_off] should not be remapped |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2453 * - in insert or cmdline mode and 'paste' option set |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2454 * - waiting for "hit return to continue" and CR or SPACE typed |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2455 * - waiting for a char with --more-- |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2456 * - in Ctrl-X mode, and we get a valid char for that mode |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2457 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2458 tb_c1 = typebuf.tb_buf[typebuf.tb_off]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2459 if (no_mapping == 0 && is_maphash_valid() |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2460 && (no_zero_mapping == 0 || tb_c1 != '0') |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2461 && (typebuf.tb_maplen == 0 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2462 || (p_remap |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2463 && (typebuf.tb_noremap[typebuf.tb_off] |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2464 & (RM_NONE|RM_ABBR)) == 0)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2465 && !(p_paste && (State & (INSERT + CMDLINE))) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2466 && !(State == HITRETURN && (tb_c1 == CAR || tb_c1 == ' ')) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2467 && State != ASKMORE |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2468 && State != CONFIRM |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2469 && !((ctrl_x_mode_not_default() && at_ctrl_x_key()) |
|
26944
8dbdd68627bd
patch 8.2.4001: insert complete code uses global variables
Bram Moolenaar <Bram@vim.org>
parents:
26929
diff
changeset
|
2470 || (compl_status_local() |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2471 && (tb_c1 == Ctrl_N || tb_c1 == Ctrl_P)))) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2472 { |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2473 #ifdef FEAT_GUI |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2474 if (gui.in_use && tb_c1 == CSI && typebuf.tb_len >= 2 |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2475 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MODIFIER) |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2476 { |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2477 // The GUI code sends CSI KS_MODIFIER {flags}, but mappings expect |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2478 // K_SPECIAL KS_MODIFIER {flags}. |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2479 tb_c1 = K_SPECIAL; |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2480 } |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2481 #endif |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2482 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2483 if (tb_c1 == K_SPECIAL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2484 nolmaplen = 2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2485 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2486 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2487 LANGMAP_ADJUST(tb_c1, (State & (CMDLINE | INSERT)) == 0 |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2488 && get_real_state() != SELECTMODE); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2489 nolmaplen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2490 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2491 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2492 // First try buffer-local mappings. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2493 mp = get_buf_maphash_list(local_State, tb_c1); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2494 mp2 = get_maphash_list(local_State, tb_c1); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2495 if (mp == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2496 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2497 // There are no buffer-local mappings. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2498 mp = mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2499 mp2 = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2500 } |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2501 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2502 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2503 * Loop until a partly matching mapping is found or all (local) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2504 * mappings have been checked. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2505 * The longest full match is remembered in "mp_match". |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2506 * A full match is only accepted if there is no partly match, so "aa" |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2507 * and "aaa" can both be mapped. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2508 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2509 mp_match = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2510 mp_match_len = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2511 for ( ; mp != NULL; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2512 mp->m_next == NULL ? (mp = mp2, mp2 = NULL) : (mp = mp->m_next)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2513 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2514 // Only consider an entry if the first character matches and it is |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2515 // for the current state. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2516 // Skip ":lmap" mappings if keys were mapped. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2517 if (mp->m_keys[0] == tb_c1 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2518 && (mp->m_mode & local_State) |
|
20701
fbee68c6aab1
patch 8.2.0904: assuming modifyOtherKeys for rhs of mapping
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
2519 && !(mp->m_simplified && seenModifyOtherKeys |
|
fbee68c6aab1
patch 8.2.0904: assuming modifyOtherKeys for rhs of mapping
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
2520 && typebuf.tb_maplen == 0) |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2521 && ((mp->m_mode & LANGMAP) == 0 || typebuf.tb_maplen == 0)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2522 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2523 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2524 int nomap = nolmaplen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2525 int c2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2526 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2527 // find the match length of this mapping |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2528 for (mlen = 1; mlen < typebuf.tb_len; ++mlen) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2529 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2530 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2531 c2 = typebuf.tb_buf[typebuf.tb_off + mlen]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2532 if (nomap > 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2533 --nomap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2534 else if (c2 == K_SPECIAL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2535 nomap = 2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2536 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2537 LANGMAP_ADJUST(c2, TRUE); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2538 if (mp->m_keys[mlen] != c2) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2539 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2540 if (mp->m_keys[mlen] != |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2541 typebuf.tb_buf[typebuf.tb_off + mlen]) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2542 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2543 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2544 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2545 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2546 // Don't allow mapping the first byte(s) of a multi-byte char. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2547 // Happens when mapping <M-a> and then changing 'encoding'. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2548 // Beware that 0x80 is escaped. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2549 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2550 char_u *p1 = mp->m_keys; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2551 char_u *p2 = mb_unescape(&p1); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2552 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2553 if (has_mbyte && p2 != NULL |
|
18251
c8a53c0daeed
patch 8.1.2120: some MB_ macros are more complicated than necessary
Bram Moolenaar <Bram@vim.org>
parents:
18231
diff
changeset
|
2554 && MB_BYTE2LEN(tb_c1) > mb_ptr2len(p2)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2555 mlen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2556 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2557 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2558 // Check an entry whether it matches. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2559 // - Full match: mlen == keylen |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2560 // - Partly match: mlen == typebuf.tb_len |
|
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2561 keylen = mp->m_keylen; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2562 if (mlen == keylen || (mlen == typebuf.tb_len |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2563 && typebuf.tb_len < keylen)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2564 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2565 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2566 int n; |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2567 |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2568 // If only script-local mappings are allowed, check if the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2569 // mapping starts with K_SNR. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2570 s = typebuf.tb_noremap + typebuf.tb_off; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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changeset
|
2571 if (*s == RM_SCRIPT |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2572 && (mp->m_keys[0] != K_SPECIAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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17594
diff
changeset
|
2573 || mp->m_keys[1] != KS_EXTRA |
|
25852
336e2d9924e6
patch 8.2.3460: some type casts are not needed
Bram Moolenaar <Bram@vim.org>
parents:
25567
diff
changeset
|
2574 || mp->m_keys[2] != KE_SNR)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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changeset
|
2575 continue; |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2576 |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2577 // If one of the typed keys cannot be remapped, skip the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2578 // entry. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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changeset
|
2579 for (n = mlen; --n >= 0; ) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
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|
2580 if (*s++ & (RM_NONE|RM_ABBR)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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changeset
|
2581 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2582 if (n >= 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2583 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2584 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2585 if (keylen > typebuf.tb_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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changeset
|
2586 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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changeset
|
2587 if (!*timedout && !(mp_match != NULL |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2588 && mp_match->m_nowait)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2589 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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17594
diff
changeset
|
2590 // break at a partly match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2591 keylen = KEYLEN_PART_MAP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2592 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2593 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2594 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2595 else if (keylen > mp_match_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2596 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2597 // found a longer match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2598 mp_match = mp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2599 mp_match_len = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
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changeset
|
2600 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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changeset
|
2601 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2602 else |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2603 // No match; may have to check for termcode at next |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2604 // character. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2605 if (max_mlen < mlen) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2606 max_mlen = mlen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2607 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2608 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2609 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2610 // If no partly match found, use the longest full match. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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changeset
|
2611 if (keylen != KEYLEN_PART_MAP) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2612 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2613 mp = mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2614 keylen = mp_match_len; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2615 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2616 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2617 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2618 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2619 * Check for match with 'pastetoggle' |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2620 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2621 if (*p_pt != NUL && mp == NULL && (State & (INSERT|NORMAL))) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2622 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2623 for (mlen = 0; mlen < typebuf.tb_len && p_pt[mlen]; ++mlen) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2624 if (p_pt[mlen] != typebuf.tb_buf[typebuf.tb_off + mlen]) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2625 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2626 if (p_pt[mlen] == NUL) // match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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changeset
|
2627 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2628 // write chars to script file(s) |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2629 if (mlen > typebuf.tb_maplen) |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
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parents:
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diff
changeset
|
2630 gotchars(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_maplen, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2631 mlen - typebuf.tb_maplen); |
|
17600
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2632 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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17594
diff
changeset
|
2633 del_typebuf(mlen, 0); // remove the chars |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
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parents:
17600
diff
changeset
|
2634 set_option_value((char_u *)"paste", (long)!p_paste, NULL, 0); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2635 if (!(State & INSERT)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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changeset
|
2636 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2637 msg_col = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2638 msg_row = Rows - 1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2639 msg_clr_eos(); // clear ruler |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2640 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2641 status_redraw_all(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2642 redraw_statuslines(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2643 showmode(); |
|
ca42eb789472
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diff
changeset
|
2644 setcursor(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2645 *keylenp = keylen; |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2646 return map_result_retry; |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2647 } |
|
ca42eb789472
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17594
diff
changeset
|
2648 // Need more chars for partly match. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2649 if (mlen == typebuf.tb_len) |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2650 keylen = KEYLEN_PART_KEY; |
|
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2651 else if (max_mlen < mlen) |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2652 // no match, may have to check for termcode at next character |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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parents:
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diff
changeset
|
2653 max_mlen = mlen + 1; |
|
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
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|
2654 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2655 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2656 if ((mp == NULL || max_mlen >= mp_match_len) && keylen != KEYLEN_PART_MAP) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2657 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2658 int save_keylen = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2659 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2660 /* |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2661 * When no matching mapping found or found a non-matching mapping that |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2662 * matches at least what the matching mapping matched: |
|
17600
ca42eb789472
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diff
changeset
|
2663 * Check if we have a terminal code, when: |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2664 * - mapping is allowed, |
|
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patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2665 * - keys have not been mapped, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2666 * - and not an ESC sequence, not in insert mode or p_ek is on, |
|
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patch 8.1.1798: warning for unused variable in tiny version
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diff
changeset
|
2667 * - and when not timed out, |
|
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diff
changeset
|
2668 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2669 if ((no_mapping == 0 || allow_keys != 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2670 && (typebuf.tb_maplen == 0 |
|
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diff
changeset
|
2671 || (p_remap && typebuf.tb_noremap[ |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2672 typebuf.tb_off] == RM_YES)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2673 && !*timedout) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2674 { |
|
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2675 keylen = check_termcode(max_mlen + 1, NULL, 0, NULL); |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2676 |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2677 // If no termcode matched but 'pastetoggle' matched partially |
|
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
2678 // it's like an incomplete key sequence. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2679 if (keylen == 0 && save_keylen == KEYLEN_PART_KEY) |
|
ca42eb789472
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diff
changeset
|
2680 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2681 |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2682 // If no termcode matched, try to include the modifier into the |
|
26224
7d66d585bffa
patch 8.2.3643: header for source file is outdated
Bram Moolenaar <Bram@vim.org>
parents:
26125
diff
changeset
|
2683 // key. This is for when modifyOtherKeys is working. |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2684 if (keylen == 0 && !no_reduce_keys) |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2685 keylen = check_simplify_modifier(max_mlen + 1); |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2686 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2687 // When getting a partial match, but the last characters were not |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2688 // typed, don't wait for a typed character to complete the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2689 // termcode. This helps a lot when a ":normal" command ends in an |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2690 // ESC. |
|
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patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2691 if (keylen < 0 && typebuf.tb_len == typebuf.tb_maplen) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2692 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2693 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2694 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2695 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2696 if (keylen == 0) // no matching terminal code |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2697 { |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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17600
diff
changeset
|
2698 #ifdef AMIGA |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2699 // check for window bounds report |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2700 if (typebuf.tb_maplen == 0 && (typebuf.tb_buf[ |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2701 typebuf.tb_off] & 0xff) == CSI) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2702 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2703 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2704 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2705 for (s = typebuf.tb_buf + typebuf.tb_off + 1; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2706 s < typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2707 && (VIM_ISDIGIT(*s) || *s == ';' || *s == ' '); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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17594
diff
changeset
|
2708 ++s) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2709 ; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2710 if (*s == 'r' || *s == '|') // found one |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2711 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2712 del_typebuf( |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2713 (int)(s + 1 - (typebuf.tb_buf + typebuf.tb_off)), 0); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2714 // get size and redraw screen |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2715 shell_resized(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2716 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2717 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2718 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2719 if (*s == NUL) // need more characters |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2720 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2721 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2722 if (keylen >= 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2723 #endif |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2724 // When there was a matching mapping and no termcode could be |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2725 // replaced after another one, use that mapping (loop around). |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2726 // If there was no mapping at all use the character from the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2727 // typeahead buffer right here. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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17600
diff
changeset
|
2728 if (mp == NULL) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2729 { |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2730 *keylenp = keylen; |
|
26592
9f445e07f766
patch 8.2.3825: various comments could be improved
Bram Moolenaar <Bram@vim.org>
parents:
26436
diff
changeset
|
2731 return map_result_get; // get character from typeahead |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2732 } |
|
17600
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2733 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2734 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2735 if (keylen > 0) // full matching terminal code |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2736 { |
|
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2737 #if defined(FEAT_GUI) && defined(FEAT_MENU) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2738 if (typebuf.tb_len >= 2 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2739 && typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2740 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MENU) |
|
17600
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2741 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2742 int idx; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2743 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2744 // Using a menu may cause a break in undo! It's like using |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2745 // gotchars(), but without recording or writing to a script |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2746 // file. |
|
17600
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2747 may_sync_undo(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2748 del_typebuf(3, 0); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2749 idx = get_menu_index(current_menu, local_State); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2750 if (idx != MENU_INDEX_INVALID) |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2751 { |
|
17602
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diff
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|
2752 // In Select mode and a Visual mode menu is used: Switch |
|
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diff
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|
2753 // to Visual mode temporarily. Append K_SELECT to switch |
|
17600
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|
2754 // back to Select mode. |
|
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|
2755 if (VIsual_active && VIsual_select |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
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|
2756 && (current_menu->modes & VISUAL)) |
|
17600
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diff
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|
2757 { |
|
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diff
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|
2758 VIsual_select = FALSE; |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2759 (void)ins_typebuf(K_SELECT_STRING, |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
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diff
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|
2760 REMAP_NONE, 0, TRUE, FALSE); |
|
17600
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|
2761 } |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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diff
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|
2762 ins_typebuf(current_menu->strings[idx], |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
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|
2763 current_menu->noremap[idx], |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
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diff
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|
2764 0, TRUE, current_menu->silent[idx]); |
|
17600
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|
2765 } |
|
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diff
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|
2766 } |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2767 #endif // FEAT_GUI && FEAT_MENU |
|
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|
2768 *keylenp = keylen; |
|
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|
2769 return map_result_retry; // try mapping again |
|
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|
2770 } |
|
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|
2771 |
|
17602
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|
2772 // Partial match: get some more characters. When a matching mapping |
|
653ab352b019
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|
2773 // was found use that one. |
|
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|
2774 if (mp == NULL || keylen < 0) |
|
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|
2775 keylen = KEYLEN_PART_KEY; |
|
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|
2776 else |
|
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|
2777 keylen = mp_match_len; |
|
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|
2778 } |
|
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|
2779 |
|
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|
2780 /* |
|
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|
2781 * complete match |
|
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|
2782 */ |
|
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|
2783 if (keylen >= 0 && keylen <= typebuf.tb_len) |
|
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|
2784 { |
|
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|
2785 char_u *map_str; |
|
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|
2786 |
|
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|
2787 #ifdef FEAT_EVAL |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
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|
2788 int save_m_expr; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
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|
2789 int save_m_noremap; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
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|
2790 int save_m_silent; |
|
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patch 8.1.1798: warning for unused variable in tiny version
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|
2791 char_u *save_m_keys; |
|
17600
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|
2792 #else |
|
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|
2793 # define save_m_noremap mp->m_noremap |
|
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|
2794 # define save_m_silent mp->m_silent |
|
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|
2795 #endif |
|
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|
2796 |
|
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|
2797 // write chars to script file(s) |
|
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|
2798 if (keylen > typebuf.tb_maplen) |
|
17602
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|
2799 gotchars(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_maplen, |
|
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|
2800 keylen - typebuf.tb_maplen); |
|
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|
2801 |
|
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|
2802 cmd_silent = (typebuf.tb_silent > 0); |
|
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|
2803 del_typebuf(keylen, 0); // remove the mapped keys |
|
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|
2804 |
|
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|
2805 /* |
|
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|
2806 * Put the replacement string in front of mapstr. |
|
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|
2807 * The depth check catches ":map x y" and ":map y x". |
|
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|
2808 */ |
|
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|
2809 if (++*mapdepth >= p_mmd) |
|
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diff
changeset
|
2810 { |
|
26861
df2de1e63de0
patch 8.2.3959: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
2811 emsg(_(e_recursive_mapping)); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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|
2812 if (State & CMDLINE) |
|
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changeset
|
2813 redrawcmdline(); |
|
ca42eb789472
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|
2814 else |
|
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changeset
|
2815 setcursor(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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diff
changeset
|
2816 flush_buffers(FLUSH_MINIMAL); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2817 *mapdepth = 0; // for next one |
|
17600
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|
2818 *keylenp = keylen; |
|
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|
2819 return map_result_fail; |
|
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|
2820 } |
|
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|
2821 |
|
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|
2822 /* |
|
17602
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changeset
|
2823 * In Select mode and a Visual mode mapping is used: Switch to Visual |
|
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changeset
|
2824 * mode temporarily. Append K_SELECT to switch back to Select mode. |
|
17600
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|
2825 */ |
|
17602
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changeset
|
2826 if (VIsual_active && VIsual_select && (mp->m_mode & VISUAL)) |
|
17600
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|
2827 { |
|
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|
2828 VIsual_select = FALSE; |
|
17602
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Bram Moolenaar <Bram@vim.org>
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|
2829 (void)ins_typebuf(K_SELECT_STRING, REMAP_NONE, 0, TRUE, FALSE); |
|
17600
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|
2830 } |
|
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changeset
|
2831 |
|
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changeset
|
2832 #ifdef FEAT_EVAL |
|
17602
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changeset
|
2833 // Copy the values from *mp that are used, because evaluating the |
|
653ab352b019
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changeset
|
2834 // expression may invoke a function that redefines the mapping, thereby |
|
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changeset
|
2835 // making *mp invalid. |
|
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|
2836 save_m_expr = mp->m_expr; |
|
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|
2837 save_m_noremap = mp->m_noremap; |
|
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|
2838 save_m_silent = mp->m_silent; |
|
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|
2839 save_m_keys = NULL; // only saved when needed |
|
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|
2840 |
|
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|
2841 /* |
|
17602
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changeset
|
2842 * Handle ":map <expr>": evaluate the {rhs} as an expression. Also |
|
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changeset
|
2843 * save and restore the command line for "normal :". |
|
17600
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changeset
|
2844 */ |
|
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changeset
|
2845 if (mp->m_expr) |
|
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|
2846 { |
|
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changeset
|
2847 int save_vgetc_busy = vgetc_busy; |
|
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diff
changeset
|
2848 int save_may_garbage_collect = may_garbage_collect; |
|
18689
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2849 int was_screen_col = screen_cur_col; |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2850 int was_screen_row = screen_cur_row; |
|
17600
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changeset
|
2851 |
|
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diff
changeset
|
2852 vgetc_busy = 0; |
|
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diff
changeset
|
2853 may_garbage_collect = FALSE; |
|
ca42eb789472
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Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2854 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2855 save_m_keys = vim_strsave(mp->m_keys); |
|
27061
1a56c0252772
patch 8.2.4059: Vim9: an expression of a map cannot access script-local items
Bram Moolenaar <Bram@vim.org>
parents:
26946
diff
changeset
|
2856 map_str = eval_map_expr(mp, NUL); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2857 |
|
18689
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2858 // The mapping may do anything, but we expect it to take care of |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2859 // redrawing. Do put the cursor back where it was. |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2860 windgoto(was_screen_row, was_screen_col); |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2861 out_flush(); |
|
8cc12c8d7842
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Bram Moolenaar <Bram@vim.org>
parents:
18683
diff
changeset
|
2862 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2863 vgetc_busy = save_vgetc_busy; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2864 may_garbage_collect = save_may_garbage_collect; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2865 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2866 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2867 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2868 map_str = mp->m_str; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2869 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2870 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2871 * Insert the 'to' part in the typebuf.tb_buf. |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2872 * If 'from' field is the same as the start of the 'to' field, don't |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2873 * remap the first character (but do allow abbreviations). |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2874 * If m_noremap is set, don't remap the whole 'to' part. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2875 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2876 if (map_str == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2877 i = FAIL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2878 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2879 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2880 int noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2881 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2882 if (save_m_noremap != REMAP_YES) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2883 noremap = save_m_noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2884 else if ( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2885 #ifdef FEAT_EVAL |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2886 STRNCMP(map_str, save_m_keys != NULL ? save_m_keys : mp->m_keys, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2887 (size_t)keylen) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2888 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2889 STRNCMP(map_str, mp->m_keys, (size_t)keylen) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2890 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2891 != 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2892 noremap = REMAP_YES; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2893 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2894 noremap = REMAP_SKIP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2895 i = ins_typebuf(map_str, noremap, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2896 0, TRUE, cmd_silent || save_m_silent); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2897 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2898 if (save_m_expr) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2899 vim_free(map_str); |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
2900 last_used_map = mp; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2901 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2902 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2903 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2904 vim_free(save_m_keys); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2905 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2906 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2907 if (i == FAIL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2908 return map_result_fail; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2909 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2910 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2911 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2912 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2913 return map_result_nomatch; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2914 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2915 |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2916 /* |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2917 * unget one character (can only be done once!) |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2918 */ |
| 7 | 2919 void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2920 vungetc(int c) |
| 7 | 2921 { |
| 2922 old_char = c; | |
| 2923 old_mod_mask = mod_mask; | |
| 4227 | 2924 old_mouse_row = mouse_row; |
| 2925 old_mouse_col = mouse_col; | |
| 7 | 2926 } |
| 2927 | |
| 2928 /* | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2929 * Get a byte: |
| 7 | 2930 * 1. from the stuffbuffer |
| 2931 * This is used for abbreviated commands like "D" -> "d$". | |
| 2932 * Also used to redo a command for ".". | |
| 2933 * 2. from the typeahead buffer | |
| 2934 * Stores text obtained previously but not used yet. | |
| 2935 * Also stores the result of mappings. | |
| 2936 * Also used for the ":normal" command. | |
| 2937 * 3. from the user | |
| 2938 * This may do a blocking wait if "advance" is TRUE. | |
| 2939 * | |
| 2940 * if "advance" is TRUE (vgetc()): | |
|
9980
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9898
diff
changeset
|
2941 * Really get the character. |
| 7 | 2942 * KeyTyped is set to TRUE in the case the user typed the key. |
| 2943 * KeyStuffed is TRUE if the character comes from the stuff buffer. | |
| 2944 * if "advance" is FALSE (vpeekc()): | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2945 * Just look whether there is a character available. |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2946 * Return NUL if not. |
| 7 | 2947 * |
| 2948 * When "no_mapping" is zero, checks for mappings in the current mode. | |
| 2949 * Only returns one byte (of a multi-byte character). | |
| 2950 * K_SPECIAL and CSI may be escaped, need to get two more bytes then. | |
| 2951 */ | |
| 2952 static int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2953 vgetorpeek(int advance) |
| 7 | 2954 { |
| 2955 int c, c1; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2956 int timedout = FALSE; // waited for more than 1 second |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2957 // for mapping to complete |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2958 int mapdepth = 0; // check for recursive mapping |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2959 int mode_deleted = FALSE; // set when mode has been deleted |
| 7 | 2960 #ifdef FEAT_CMDL_INFO |
| 2961 int new_wcol, new_wrow; | |
| 2962 #endif | |
| 2963 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2964 int shape_changed = FALSE; // adjusted cursor shape |
| 7 | 2965 #endif |
| 2966 int n; | |
| 2967 int old_wcol, old_wrow; | |
| 202 | 2968 int wait_tb_len; |
| 7 | 2969 |
| 2970 /* | |
| 2971 * This function doesn't work very well when called recursively. This may | |
| 2972 * happen though, because of: | |
| 2973 * 1. The call to add_to_showcmd(). char_avail() is then used to check if | |
| 2974 * there is a character available, which calls this function. In that | |
| 2975 * case we must return NUL, to indicate no character is available. | |
| 2976 * 2. A GUI callback function writes to the screen, causing a | |
| 2977 * wait_return(). | |
| 2978 * Using ":normal" can also do this, but it saves the typeahead buffer, | |
| 2979 * thus it should be OK. But don't get a key from the user then. | |
| 2980 */ | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2981 if (vgetc_busy > 0 && ex_normal_busy == 0) |
| 7 | 2982 return NUL; |
| 2983 | |
| 822 | 2984 ++vgetc_busy; |
| 7 | 2985 |
| 2986 if (advance) | |
| 2987 KeyStuffed = FALSE; | |
| 2988 | |
| 2989 init_typebuf(); | |
| 2990 start_stuff(); | |
| 2991 if (advance && typebuf.tb_maplen == 0) | |
|
14004
e124262d435e
patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents:
13950
diff
changeset
|
2992 reg_executing = 0; |
| 7 | 2993 do |
| 2994 { | |
| 2995 /* | |
| 2996 * get a character: 1. from the stuffbuffer | |
| 2997 */ | |
| 2998 if (typeahead_char != 0) | |
| 2999 { | |
| 3000 c = typeahead_char; | |
| 3001 if (advance) | |
| 3002 typeahead_char = 0; | |
| 3003 } | |
| 3004 else | |
| 5649 | 3005 c = read_readbuffers(advance); |
| 7 | 3006 if (c != NUL && !got_int) |
| 3007 { | |
| 3008 if (advance) | |
| 3009 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3010 // KeyTyped = FALSE; When the command that stuffed something |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3011 // was typed, behave like the stuffed command was typed. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3012 // needed for CTRL-W CTRL-] to open a fold, for example. |
| 7 | 3013 KeyStuffed = TRUE; |
| 3014 } | |
| 3015 if (typebuf.tb_no_abbr_cnt == 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3016 typebuf.tb_no_abbr_cnt = 1; // no abbreviations now |
| 7 | 3017 } |
| 3018 else | |
| 3019 { | |
| 3020 /* | |
| 3021 * Loop until we either find a matching mapped key, or we | |
| 3022 * are sure that it is not a mapped key. | |
| 3023 * If a mapped key sequence is found we go back to the start to | |
| 3024 * try re-mapping. | |
| 3025 */ | |
| 3026 for (;;) | |
| 3027 { | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3028 long wait_time; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3029 int keylen = 0; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3030 #ifdef FEAT_CMDL_INFO |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3031 int showcmd_idx; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3032 #endif |
| 7 | 3033 /* |
| 3034 * ui_breakcheck() is slow, don't use it too often when | |
| 3035 * inside a mapping. But call it each time for typed | |
| 3036 * characters. | |
| 3037 */ | |
| 3038 if (typebuf.tb_maplen) | |
| 3039 line_breakcheck(); | |
| 3040 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3041 ui_breakcheck(); // check for CTRL-C |
| 7 | 3042 if (got_int) |
| 3043 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3044 // flush all input |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3045 c = inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 0L); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3046 |
| 7 | 3047 /* |
| 3048 * If inchar() returns TRUE (script file was active) or we | |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3049 * are inside a mapping, get out of Insert mode. |
| 7 | 3050 * Otherwise we behave like having gotten a CTRL-C. |
| 3051 * As a result typing CTRL-C in insert mode will | |
| 3052 * really insert a CTRL-C. | |
| 3053 */ | |
| 3054 if ((c || typebuf.tb_maplen) | |
| 3055 && (State & (INSERT + CMDLINE))) | |
| 3056 c = ESC; | |
| 3057 else | |
| 3058 c = Ctrl_C; | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3059 flush_buffers(FLUSH_INPUT); // flush all typeahead |
| 7 | 3060 |
| 988 | 3061 if (advance) |
| 3062 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3063 // Also record this character, it might be needed to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3064 // get out of Insert mode. |
| 988 | 3065 *typebuf.tb_buf = c; |
| 3066 gotchars(typebuf.tb_buf, 1); | |
| 3067 } | |
| 7 | 3068 cmd_silent = FALSE; |
| 3069 | |
| 3070 break; | |
| 3071 } | |
| 3072 else if (typebuf.tb_len > 0) | |
| 3073 { | |
| 3074 /* | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3075 * Check for a mapping in "typebuf". |
| 7 | 3076 */ |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3077 map_result_T result = handle_mapping( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3078 &keylen, &timedout, &mapdepth); |
| 7 | 3079 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3080 if (result == map_result_retry) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3081 // try mapping again |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3082 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3083 if (result == map_result_fail) |
| 7 | 3084 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3085 // failed, use the outer loop |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3086 c = -1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3087 break; |
| 7 | 3088 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3089 if (result == map_result_get) |
| 7 | 3090 { |
| 3091 /* | |
| 3092 * get a character: 2. from the typeahead buffer | |
| 3093 */ | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3094 c = typebuf.tb_buf[typebuf.tb_off]; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3095 if (advance) // remove chars from tb_buf |
| 7 | 3096 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3097 cmd_silent = (typebuf.tb_silent > 0); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3098 if (typebuf.tb_maplen > 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3099 KeyTyped = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3100 else |
| 7 | 3101 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3102 KeyTyped = TRUE; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3103 // write char to script file(s) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3104 gotchars(typebuf.tb_buf |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3105 + typebuf.tb_off, 1); |
| 7 | 3106 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3107 KeyNoremap = typebuf.tb_noremap[ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3108 typebuf.tb_off]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3109 del_typebuf(1, 0); |
| 7 | 3110 } |
|
26592
9f445e07f766
patch 8.2.3825: various comments could be improved
Bram Moolenaar <Bram@vim.org>
parents:
26436
diff
changeset
|
3111 break; // got character, break the for loop |
| 7 | 3112 } |
| 3113 | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3114 // not enough characters, get more |
| 7 | 3115 } |
| 3116 | |
| 3117 /* | |
| 3118 * get a character: 3. from the user - handle <Esc> in Insert mode | |
| 3119 */ | |
| 3120 /* | |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3121 * Special case: if we get an <ESC> in insert mode and there |
| 7 | 3122 * are no more characters at once, we pretend to go out of |
| 3123 * insert mode. This prevents the one second delay after | |
| 3124 * typing an <ESC>. If we get something after all, we may | |
| 3125 * have to redisplay the mode. That the cursor is in the wrong | |
| 3126 * place does not matter. | |
| 3127 */ | |
| 3128 c = 0; | |
| 3129 #ifdef FEAT_CMDL_INFO | |
| 3130 new_wcol = curwin->w_wcol; | |
| 3131 new_wrow = curwin->w_wrow; | |
| 3132 #endif | |
| 3133 if ( advance | |
| 3134 && typebuf.tb_len == 1 | |
| 3135 && typebuf.tb_buf[typebuf.tb_off] == ESC | |
| 3136 && !no_mapping | |
| 3137 && ex_normal_busy == 0 | |
| 3138 && typebuf.tb_maplen == 0 | |
| 3139 && (State & INSERT) | |
| 2672 | 3140 && (p_timeout |
| 3141 || (keylen == KEYLEN_PART_KEY && p_ttimeout)) | |
| 7 | 3142 && (c = inchar(typebuf.tb_buf + typebuf.tb_off |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3143 + typebuf.tb_len, 3, 25L)) == 0) |
| 7 | 3144 { |
| 3145 colnr_T col = 0, vcol; | |
| 3146 char_u *ptr; | |
| 3147 | |
| 643 | 3148 if (mode_displayed) |
| 7 | 3149 { |
| 3150 unshowmode(TRUE); | |
| 3151 mode_deleted = TRUE; | |
| 3152 } | |
| 3153 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3154 // may show a different cursor shape |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3155 if (gui.in_use && State != NORMAL && !cmd_silent) |
| 7 | 3156 { |
| 3157 int save_State; | |
| 3158 | |
| 3159 save_State = State; | |
| 3160 State = NORMAL; | |
| 3161 gui_update_cursor(TRUE, FALSE); | |
| 3162 State = save_State; | |
| 3163 shape_changed = TRUE; | |
| 3164 } | |
| 3165 #endif | |
| 3166 validate_cursor(); | |
| 3167 old_wcol = curwin->w_wcol; | |
| 3168 old_wrow = curwin->w_wrow; | |
| 3169 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3170 // move cursor left, if possible |
| 7 | 3171 if (curwin->w_cursor.col != 0) |
| 3172 { | |
| 3173 if (curwin->w_wcol > 0) | |
| 3174 { | |
| 3175 if (did_ai) | |
| 3176 { | |
| 3177 /* | |
| 3178 * We are expecting to truncate the trailing | |
| 3179 * white-space, so find the last non-white | |
| 3180 * character -- webb | |
| 3181 */ | |
| 3182 col = vcol = curwin->w_wcol = 0; | |
| 3183 ptr = ml_get_curline(); | |
| 3184 while (col < curwin->w_cursor.col) | |
| 3185 { | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11026
diff
changeset
|
3186 if (!VIM_ISWHITE(ptr[col])) |
| 7 | 3187 curwin->w_wcol = vcol; |
| 5995 | 3188 vcol += lbr_chartabsize(ptr, ptr + col, |
|
25852
336e2d9924e6
patch 8.2.3460: some type casts are not needed
Bram Moolenaar <Bram@vim.org>
parents:
25567
diff
changeset
|
3189 vcol); |
| 7 | 3190 if (has_mbyte) |
| 474 | 3191 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3192 else |
| 3193 ++col; | |
| 3194 } | |
| 3195 curwin->w_wrow = curwin->w_cline_row | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3196 + curwin->w_wcol / curwin->w_width; |
|
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3197 curwin->w_wcol %= curwin->w_width; |
| 7 | 3198 curwin->w_wcol += curwin_col_off(); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3199 col = 0; // no correction needed |
| 7 | 3200 } |
| 3201 else | |
| 3202 { | |
| 3203 --curwin->w_wcol; | |
| 3204 col = curwin->w_cursor.col - 1; | |
| 3205 } | |
| 3206 } | |
| 3207 else if (curwin->w_p_wrap && curwin->w_wrow) | |
| 3208 { | |
| 3209 --curwin->w_wrow; | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3210 curwin->w_wcol = curwin->w_width - 1; |
| 7 | 3211 col = curwin->w_cursor.col - 1; |
| 3212 } | |
| 3213 if (has_mbyte && col > 0 && curwin->w_wcol > 0) | |
| 3214 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3215 // Correct when the cursor is on the right halve |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3216 // of a double-wide character. |
| 7 | 3217 ptr = ml_get_curline(); |
| 3218 col -= (*mb_head_off)(ptr, ptr + col); | |
| 3219 if ((*mb_ptr2cells)(ptr + col) > 1) | |
| 3220 --curwin->w_wcol; | |
| 3221 } | |
| 3222 } | |
| 3223 setcursor(); | |
| 3224 out_flush(); | |
| 3225 #ifdef FEAT_CMDL_INFO | |
| 3226 new_wcol = curwin->w_wcol; | |
| 3227 new_wrow = curwin->w_wrow; | |
| 3228 #endif | |
| 3229 curwin->w_wcol = old_wcol; | |
| 3230 curwin->w_wrow = old_wrow; | |
| 3231 } | |
| 3232 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3233 continue; // end of input script reached |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3234 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3235 // Allow mapping for just typed characters. When we get here c |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3236 // is the number of extra bytes and typebuf.tb_len is 1. |
| 6087 | 3237 for (n = 1; n <= c; ++n) |
| 3238 typebuf.tb_noremap[typebuf.tb_off + n] = RM_YES; | |
| 7 | 3239 typebuf.tb_len += c; |
| 3240 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3241 // buffer full, don't map |
| 7 | 3242 if (typebuf.tb_len >= typebuf.tb_maplen + MAXMAPLEN) |
| 3243 { | |
| 3244 timedout = TRUE; | |
| 3245 continue; | |
| 3246 } | |
| 3247 | |
| 3248 if (ex_normal_busy > 0) | |
| 3249 { | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3250 #ifdef FEAT_CMDWIN |
| 7 | 3251 static int tc = 0; |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3252 #endif |
| 7 | 3253 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3254 // No typeahead left and inside ":normal". Must return |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3255 // something to avoid getting stuck. When an incomplete |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3256 // mapping is present, behave like it timed out. |
| 7 | 3257 if (typebuf.tb_len > 0) |
| 3258 { | |
| 3259 timedout = TRUE; | |
| 3260 continue; | |
| 3261 } | |
|
22361
00f2eebe74d9
patch 8.2.1729: endless loop when ":normal" feeds popup window filter
Bram Moolenaar <Bram@vim.org>
parents:
22117
diff
changeset
|
3262 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3263 // When 'insertmode' is set, ESC just beeps in Insert |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3264 // mode. Use CTRL-L to make edit() return. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3265 // For the command line only CTRL-C always breaks it. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3266 // For the cmdline window: Alternate between ESC and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3267 // CTRL-C: ESC for most situations and CTRL-C to close the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3268 // cmdline window. |
| 7 | 3269 if (p_im && (State & INSERT)) |
| 3270 c = Ctrl_L; | |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3271 #ifdef FEAT_TERMINAL |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3272 else if (terminal_is_active()) |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3273 c = K_CANCEL; |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3274 #endif |
| 7 | 3275 else if ((State & CMDLINE) |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3276 #ifdef FEAT_CMDWIN |
| 7 | 3277 || (cmdwin_type > 0 && tc == ESC) |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3278 #endif |
| 7 | 3279 ) |
| 3280 c = Ctrl_C; | |
| 3281 else | |
| 3282 c = ESC; | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3283 #ifdef FEAT_CMDWIN |
| 7 | 3284 tc = c; |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3285 #endif |
|
19433
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3286 // return from main_loop() |
|
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3287 if (pending_exmode_active) |
|
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3288 exmode_active = EXMODE_NORMAL; |
|
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3289 |
|
26875
e06cbcf4b94b
patch 8.2.3966: when using feedkeys() abbreviations may be blocked
Bram Moolenaar <Bram@vim.org>
parents:
26861
diff
changeset
|
3290 // no chars to block abbreviation for |
|
e06cbcf4b94b
patch 8.2.3966: when using feedkeys() abbreviations may be blocked
Bram Moolenaar <Bram@vim.org>
parents:
26861
diff
changeset
|
3291 typebuf.tb_no_abbr_cnt = 0; |
|
e06cbcf4b94b
patch 8.2.3966: when using feedkeys() abbreviations may be blocked
Bram Moolenaar <Bram@vim.org>
parents:
26861
diff
changeset
|
3292 |
| 7 | 3293 break; |
| 3294 } | |
| 3295 | |
| 3296 /* | |
| 3297 * get a character: 3. from the user - update display | |
| 3298 */ | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3299 // In insert mode a screen update is skipped when characters |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3300 // are still available. But when those available characters |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3301 // are part of a mapping, and we are going to do a blocking |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3302 // wait here. Need to update the screen to display the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3303 // changed text so far. Also for when 'lazyredraw' is set and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3304 // redrawing was postponed because there was something in the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3305 // input buffer (e.g., termresponse). |
| 2723 | 3306 if (((State & INSERT) != 0 || p_lz) && (State & CMDLINE) == 0 |
| 3307 && advance && must_redraw != 0 && !need_wait_return) | |
| 7 | 3308 { |
| 3309 update_screen(0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3310 setcursor(); // put cursor back where it belongs |
| 7 | 3311 } |
| 3312 | |
| 3313 /* | |
| 3314 * If we have a partial match (and are going to wait for more | |
| 3315 * input from the user), show the partially matched characters | |
| 3316 * to the user with showcmd. | |
| 3317 */ | |
| 3318 #ifdef FEAT_CMDL_INFO | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3319 showcmd_idx = 0; |
| 7 | 3320 #endif |
| 3321 c1 = 0; | |
| 3322 if (typebuf.tb_len > 0 && advance && !exmode_active) | |
| 3323 { | |
| 3324 if (((State & (NORMAL | INSERT)) || State == LANGMAP) | |
| 3325 && State != HITRETURN) | |
| 3326 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3327 // this looks nice when typing a dead character map |
| 7 | 3328 if (State & INSERT |
| 3329 && ptr2cells(typebuf.tb_buf + typebuf.tb_off | |
| 3330 + typebuf.tb_len - 1) == 1) | |
| 3331 { | |
| 3332 edit_putchar(typebuf.tb_buf[typebuf.tb_off | |
| 3333 + typebuf.tb_len - 1], FALSE); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3334 setcursor(); // put cursor back where it belongs |
| 7 | 3335 c1 = 1; |
| 3336 } | |
| 3337 #ifdef FEAT_CMDL_INFO | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3338 // need to use the col and row from above here |
| 7 | 3339 old_wcol = curwin->w_wcol; |
| 3340 old_wrow = curwin->w_wrow; | |
| 3341 curwin->w_wcol = new_wcol; | |
| 3342 curwin->w_wrow = new_wrow; | |
| 3343 push_showcmd(); | |
| 3344 if (typebuf.tb_len > SHOWCMD_COLS) | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3345 showcmd_idx = typebuf.tb_len - SHOWCMD_COLS; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3346 while (showcmd_idx < typebuf.tb_len) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3347 (void)add_to_showcmd( |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3348 typebuf.tb_buf[typebuf.tb_off + showcmd_idx++]); |
| 7 | 3349 curwin->w_wcol = old_wcol; |
| 3350 curwin->w_wrow = old_wrow; | |
| 3351 #endif | |
| 3352 } | |
| 3353 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3354 // this looks nice when typing a dead character map |
| 7 | 3355 if ((State & CMDLINE) |
| 3356 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 3357 && cmdline_star == 0 | |
| 3358 #endif | |
| 3359 && ptr2cells(typebuf.tb_buf + typebuf.tb_off | |
| 3360 + typebuf.tb_len - 1) == 1) | |
| 3361 { | |
| 3362 putcmdline(typebuf.tb_buf[typebuf.tb_off | |
| 3363 + typebuf.tb_len - 1], FALSE); | |
| 3364 c1 = 1; | |
| 3365 } | |
| 3366 } | |
| 3367 | |
| 3368 /* | |
| 3369 * get a character: 3. from the user - get it | |
| 3370 */ | |
|
14069
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3371 if (typebuf.tb_len == 0) |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3372 // timedout may have been set while waiting for a mapping |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3373 // that has a <Nop> RHS. |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3374 timedout = FALSE; |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3375 |
|
16227
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3376 if (advance) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3377 { |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3378 if (typebuf.tb_len == 0 |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3379 || !(p_timeout |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3380 || (p_ttimeout && keylen == KEYLEN_PART_KEY))) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3381 // blocking wait |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3382 wait_time = -1L; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3383 else if (keylen == KEYLEN_PART_KEY && p_ttm >= 0) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3384 wait_time = p_ttm; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3385 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3386 wait_time = p_tm; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3387 } |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3388 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3389 wait_time = 0; |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3390 |
| 202 | 3391 wait_tb_len = typebuf.tb_len; |
| 7 | 3392 c = inchar(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len, |
| 3393 typebuf.tb_buflen - typebuf.tb_off - typebuf.tb_len - 1, | |
|
16227
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3394 wait_time); |
| 7 | 3395 |
| 3396 #ifdef FEAT_CMDL_INFO | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3397 if (showcmd_idx != 0) |
| 7 | 3398 pop_showcmd(); |
| 3399 #endif | |
| 3400 if (c1 == 1) | |
| 3401 { | |
| 3402 if (State & INSERT) | |
| 3403 edit_unputchar(); | |
| 3404 if (State & CMDLINE) | |
| 3405 unputcmdline(); | |
| 3560 | 3406 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3407 setcursor(); // put cursor back where it belongs |
| 7 | 3408 } |
| 3409 | |
| 3410 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3411 continue; // end of input script reached |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3412 if (c == NUL) // no character available |
| 7 | 3413 { |
| 3414 if (!advance) | |
| 3415 break; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3416 if (wait_tb_len > 0) // timed out |
| 7 | 3417 { |
| 3418 timedout = TRUE; | |
| 3419 continue; | |
| 3420 } | |
| 3421 } | |
| 3422 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3423 { // allow mapping for just typed characters |
| 7 | 3424 while (typebuf.tb_buf[typebuf.tb_off |
| 3425 + typebuf.tb_len] != NUL) | |
| 3426 typebuf.tb_noremap[typebuf.tb_off | |
| 3427 + typebuf.tb_len++] = RM_YES; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13344
diff
changeset
|
3428 #ifdef HAVE_INPUT_METHOD |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3429 // Get IM status right after getting keys, not after the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3430 // timeout for a mapping (focus may be lost by then). |
| 7 | 3431 vgetc_im_active = im_get_status(); |
| 3432 #endif | |
| 3433 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3434 } // for (;;) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3435 } // if (!character from stuffbuf) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3436 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3437 // if advance is FALSE don't loop on NULs |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3438 } while ((c < 0 && c != K_CANCEL) || (advance && c == NUL)); |
| 7 | 3439 |
| 3440 /* | |
| 3441 * The "INSERT" message is taken care of here: | |
| 3442 * if we return an ESC to exit insert mode, the message is deleted | |
| 3443 * if we don't return an ESC but deleted the message before, redisplay it | |
| 3444 */ | |
| 641 | 3445 if (advance && p_smd && msg_silent == 0 && (State & INSERT)) |
| 7 | 3446 { |
| 643 | 3447 if (c == ESC && !mode_deleted && !no_mapping && mode_displayed) |
| 7 | 3448 { |
| 3449 if (typebuf.tb_len && !KeyTyped) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3450 redraw_cmdline = TRUE; // delete mode later |
| 7 | 3451 else |
| 3452 unshowmode(FALSE); | |
| 3453 } | |
| 3454 else if (c != ESC && mode_deleted) | |
| 3455 { | |
| 3456 if (typebuf.tb_len && !KeyTyped) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3457 redraw_cmdline = TRUE; // show mode later |
| 7 | 3458 else |
| 3459 showmode(); | |
| 3460 } | |
| 3461 } | |
| 3462 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3463 // may unshow different cursor shape |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3464 if (gui.in_use && shape_changed) |
|
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3465 gui_update_cursor(TRUE, FALSE); |
| 7 | 3466 #endif |
|
15995
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3467 if (timedout && c == ESC) |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3468 { |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3469 char_u nop_buf[3]; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3470 |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3471 // When recording there will be no timeout. Add a <Nop> after the ESC |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3472 // to avoid that it forms a key code with following characters. |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3473 nop_buf[0] = K_SPECIAL; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3474 nop_buf[1] = KS_EXTRA; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3475 nop_buf[2] = KE_NOP; |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3476 gotchars(nop_buf, 3); |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3477 } |
| 7 | 3478 |
| 822 | 3479 --vgetc_busy; |
| 7 | 3480 |
| 3481 return c; | |
| 3482 } | |
| 3483 | |
| 3484 /* | |
| 3485 * inchar() - get one character from | |
| 3486 * 1. a scriptfile | |
| 3487 * 2. the keyboard | |
| 3488 * | |
|
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3489 * As many characters as we can get (up to 'maxlen') are put in "buf" and |
| 7 | 3490 * NUL terminated (buffer length must be 'maxlen' + 1). |
| 3491 * Minimum for "maxlen" is 3!!!! | |
| 3492 * | |
| 3493 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into | |
| 3494 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received | |
| 3495 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is 0 | |
| 3496 * otherwise. | |
| 3497 * | |
| 3498 * If we got an interrupt all input is read until none is available. | |
| 3499 * | |
| 3500 * If wait_time == 0 there is no waiting for the char. | |
| 3501 * If wait_time == n we wait for n msec for a character to arrive. | |
| 3502 * If wait_time == -1 we wait forever for a character to arrive. | |
| 3503 * | |
| 3504 * Return the number of obtained characters. | |
| 3505 * Return -1 when end of input script reached. | |
| 3506 */ | |
|
9205
c19eb05b19df
commit https://github.com/vim/vim/commit/cda7764d8e65325d4524e5d6c3174121eeb12cad
Christian Brabandt <cb@256bit.org>
parents:
9121
diff
changeset
|
3507 static int |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3508 inchar( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3509 char_u *buf, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3510 int maxlen, |
|
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26592
diff
changeset
|
3511 long wait_time) // milliseconds |
| 7 | 3512 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3513 int len = 0; // init for GCC |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3514 int retesc = FALSE; // return ESC with gotint |
| 7 | 3515 int script_char; |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3516 int tb_change_cnt = typebuf.tb_change_cnt; |
| 7 | 3517 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3518 if (wait_time == -1L || wait_time > 100L) // flush output before waiting |
| 7 | 3519 { |
| 3520 cursor_on(); | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3521 out_flush_cursor(FALSE, FALSE); |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3522 #if defined(FEAT_GUI) && defined(FEAT_MOUSESHAPE) |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3523 if (gui.in_use && postponed_mouseshape) |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3524 update_mouseshape(-1); |
| 7 | 3525 #endif |
| 3526 } | |
| 3527 | |
| 3528 /* | |
| 3529 * Don't reset these when at the hit-return prompt, otherwise a endless | |
| 3530 * recursive loop may result (write error in swapfile, hit-return, timeout | |
| 3531 * on char wait, flush swapfile, write error....). | |
| 3532 */ | |
| 3533 if (State != HITRETURN) | |
| 3534 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3535 did_outofmem_msg = FALSE; // display out of memory message (again) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3536 did_swapwrite_msg = FALSE; // display swap file write error again |
| 7 | 3537 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3538 undo_off = FALSE; // restart undo now |
| 7 | 3539 |
| 3540 /* | |
| 1462 | 3541 * Get a character from a script file if there is one. |
| 3542 * If interrupted: Stop reading script files, close them all. | |
| 7 | 3543 */ |
| 3544 script_char = -1; | |
| 1462 | 3545 while (scriptin[curscript] != NULL && script_char < 0 |
| 3546 #ifdef FEAT_EVAL | |
| 3547 && !ignore_script | |
| 3548 #endif | |
| 3549 ) | |
| 7 | 3550 { |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3551 #ifdef MESSAGE_QUEUE |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3552 parse_queued_messages(); |
| 1618 | 3553 #endif |
| 3554 | |
| 7 | 3555 if (got_int || (script_char = getc(scriptin[curscript])) < 0) |
| 3556 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3557 // Reached EOF. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3558 // Careful: closescript() frees typebuf.tb_buf[] and buf[] may |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3559 // point inside typebuf.tb_buf[]. Don't use buf[] after this! |
| 7 | 3560 closescript(); |
| 3561 /* | |
| 3562 * When reading script file is interrupted, return an ESC to get | |
| 3563 * back to normal mode. | |
| 3564 * Otherwise return -1, because typebuf.tb_buf[] has changed. | |
| 3565 */ | |
| 3566 if (got_int) | |
| 3567 retesc = TRUE; | |
| 3568 else | |
| 3569 return -1; | |
| 3570 } | |
| 3571 else | |
| 3572 { | |
| 3573 buf[0] = script_char; | |
| 3574 len = 1; | |
| 3575 } | |
| 3576 } | |
| 3577 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3578 if (script_char < 0) // did not get a character from script |
| 7 | 3579 { |
| 3580 /* | |
| 3581 * If we got an interrupt, skip all previously typed characters and | |
| 3582 * return TRUE if quit reading script file. | |
| 3583 * Stop reading typeahead when a single CTRL-C was read, | |
| 3584 * fill_input_buf() returns this when not able to read from stdin. | |
| 3585 * Don't use buf[] here, closescript() may have freed typebuf.tb_buf[] | |
| 3586 * and buf may be pointing inside typebuf.tb_buf[]. | |
| 3587 */ | |
| 3588 if (got_int) | |
| 3589 { | |
| 3590 #define DUM_LEN MAXMAPLEN * 3 + 3 | |
| 3591 char_u dum[DUM_LEN + 1]; | |
| 3592 | |
| 3593 for (;;) | |
| 3594 { | |
| 3595 len = ui_inchar(dum, DUM_LEN, 0L, 0); | |
| 3596 if (len == 0 || (len == 1 && dum[0] == 3)) | |
| 3597 break; | |
| 3598 } | |
| 3599 return retesc; | |
| 3600 } | |
| 3601 | |
| 3602 /* | |
| 3603 * Always flush the output characters when getting input characters | |
|
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3604 * from the user and not just peeking. |
| 7 | 3605 */ |
|
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3606 if (wait_time == -1L || wait_time > 10L) |
|
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3607 out_flush(); |
| 7 | 3608 |
| 3609 /* | |
| 3610 * Fill up to a third of the buffer, because each character may be | |
| 3611 * tripled below. | |
| 3612 */ | |
| 3613 len = ui_inchar(buf, maxlen / 3, wait_time, tb_change_cnt); | |
| 3614 } | |
| 3615 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3616 // If the typebuf was changed further down, it is like nothing was added by |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3617 // this call. |
| 7 | 3618 if (typebuf_changed(tb_change_cnt)) |
| 3619 return 0; | |
| 3620 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3621 // Note the change in the typeahead buffer, this matters for when |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3622 // vgetorpeek() is called recursively, e.g. using getchar(1) in a timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3623 // function. |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3624 if (len > 0 && ++typebuf.tb_change_cnt == 0) |
|
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3625 typebuf.tb_change_cnt = 1; |
|
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
3626 |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3627 return fix_input_buffer(buf, len); |
| 7 | 3628 } |
| 3629 | |
| 3630 /* | |
| 3631 * Fix typed characters for use by vgetc() and check_termcode(). | |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3632 * "buf[]" must have room to triple the number of bytes! |
| 7 | 3633 * Returns the new length. |
| 3634 */ | |
| 3635 int | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3636 fix_input_buffer(char_u *buf, int len) |
| 7 | 3637 { |
| 3638 int i; | |
| 3639 char_u *p = buf; | |
| 3640 | |
| 3641 /* | |
| 3642 * Two characters are special: NUL and K_SPECIAL. | |
| 3643 * When compiled With the GUI CSI is also special. | |
| 3644 * Replace NUL by K_SPECIAL KS_ZERO KE_FILLER | |
| 3645 * Replace K_SPECIAL by K_SPECIAL KS_SPECIAL KE_FILLER | |
| 3646 * Replace CSI by K_SPECIAL KS_EXTRA KE_CSI | |
| 3647 */ | |
| 3648 for (i = len; --i >= 0; ++p) | |
| 3649 { | |
| 3650 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3651 // When the GUI is used any character can come after a CSI, don't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3652 // escape it. |
| 7 | 3653 if (gui.in_use && p[0] == CSI && i >= 2) |
| 3654 { | |
| 3655 p += 2; | |
| 3656 i -= 2; | |
| 3657 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3658 // When the GUI is not used CSI needs to be escaped. |
| 7 | 3659 else if (!gui.in_use && p[0] == CSI) |
| 3660 { | |
| 3661 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3662 *p++ = K_SPECIAL; | |
| 3663 *p++ = KS_EXTRA; | |
| 3664 *p = (int)KE_CSI; | |
| 3665 len += 2; | |
| 3666 } | |
| 3667 else | |
| 3668 #endif | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3669 if (p[0] == NUL || (p[0] == K_SPECIAL |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3670 // timeout may generate K_CURSORHOLD |
| 202 | 3671 && (i < 2 || p[1] != KS_EXTRA || p[2] != (int)KE_CURSORHOLD) |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3672 #if defined(MSWIN) && (!defined(FEAT_GUI) || defined(VIMDLL)) |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3673 // Win32 console passes modifiers |
|
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3674 && ( |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3675 # ifdef VIMDLL |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3676 gui.in_use || |
|
16451
7ae2396cef62
patch 8.1.1230: a lot of code is shared between vim.exe and gvim.exe
Bram Moolenaar <Bram@vim.org>
parents:
16393
diff
changeset
|
3677 # endif |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3678 (i < 2 || p[1] != KS_MODIFIER)) |
| 7 | 3679 #endif |
| 3680 )) | |
| 3681 { | |
| 3682 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3683 p[2] = K_THIRD(p[0]); | |
| 3684 p[1] = K_SECOND(p[0]); | |
| 3685 p[0] = K_SPECIAL; | |
| 3686 p += 2; | |
| 3687 len += 2; | |
| 3688 } | |
| 3689 } | |
|
16531
5c6bd4431d98
patch 8.1.1269: MS-Windows GUI: multibyte chars with a 0x80 byte do not work
Bram Moolenaar <Bram@vim.org>
parents:
16495
diff
changeset
|
3690 *p = NUL; // add trailing NUL |
| 7 | 3691 return len; |
| 3692 } | |
| 3693 | |
| 3694 #if defined(USE_INPUT_BUF) || defined(PROTO) | |
| 3695 /* | |
| 3696 * Return TRUE when bytes are in the input buffer or in the typeahead buffer. | |
| 3697 * Normally the input buffer would be sufficient, but the server_to_input_buf() | |
| 842 | 3698 * or feedkeys() may insert characters in the typeahead buffer while we are |
| 841 | 3699 * waiting for input to arrive. |
| 7 | 3700 */ |
| 3701 int | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3702 input_available(void) |
| 7 | 3703 { |
| 3704 return (!vim_is_input_buf_empty() | |
| 841 | 3705 # if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 3706 || typebuf_was_filled | |
| 7 | 3707 # endif |
| 3708 ); | |
| 3709 } | |
| 3710 #endif | |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3711 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3712 /* |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3713 * Function passed to do_cmdline() to get the command after a <Cmd> key from |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3714 * typeahead. |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3715 */ |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3716 static char_u * |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3717 getcmdkeycmd( |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3718 int promptc UNUSED, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3719 void *cookie UNUSED, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3720 int indent UNUSED, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3721 getline_opt_T do_concat UNUSED) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3722 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3723 garray_T line_ga; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3724 int c1 = -1; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3725 int c2; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3726 int cmod = 0; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3727 int aborted = FALSE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3728 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3729 ga_init2(&line_ga, 1, 32); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3730 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3731 // no mapping for these characters |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3732 no_mapping++; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3733 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3734 got_int = FALSE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3735 while (c1 != NUL && !aborted) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3736 { |
|
22888
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3737 if (ga_grow(&line_ga, 32) != OK) |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3738 { |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3739 aborted = TRUE; |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3740 break; |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3741 } |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3742 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3743 if (vgetorpeek(FALSE) == NUL) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3744 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3745 // incomplete <Cmd> is an error, because there is not much the user |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3746 // could do in this state. |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3747 emsg(_(e_cmd_mapping_must_end_with_cr)); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3748 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3749 break; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3750 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3751 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3752 // Get one character at a time. |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3753 c1 = vgetorpeek(TRUE); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3754 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3755 // Get two extra bytes for special keys |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3756 if (c1 == K_SPECIAL) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3757 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3758 c1 = vgetorpeek(TRUE); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3759 c2 = vgetorpeek(TRUE); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3760 if (c1 == KS_MODIFIER) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3761 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3762 cmod = c2; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3763 continue; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3764 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3765 c1 = TO_SPECIAL(c1, c2); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3766 } |
|
23031
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3767 if (c1 == Ctrl_V) |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3768 { |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3769 // CTRL-V is followed by octal, hex or other characters, reverses |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3770 // what AppendToRedobuffLit() does. |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3771 no_reduce_keys = TRUE; // don't merge modifyOtherKeys |
|
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
23031
diff
changeset
|
3772 c1 = get_literal(TRUE); |
|
23031
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3773 no_reduce_keys = FALSE; |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3774 } |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3775 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3776 if (got_int) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3777 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3778 else if (c1 == '\r' || c1 == '\n') |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3779 c1 = NUL; // end the line |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3780 else if (c1 == ESC) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3781 aborted = TRUE; |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3782 else if (c1 == K_COMMAND || c1 == K_SCRIPT_COMMAND) |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3783 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3784 // give a nicer error message for this special case |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3785 emsg(_(e_cmd_mapping_must_end_with_cr_before_second_cmd)); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3786 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3787 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3788 else if (IS_SPECIAL(c1)) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3789 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3790 if (c1 == K_SNR) |
|
22916
1fe53aae3ba0
patch 8.2.2005: redoing a mapping with <Cmd> doesn't work properly
Bram Moolenaar <Bram@vim.org>
parents:
22888
diff
changeset
|
3791 ga_concat(&line_ga, (char_u *)"<SNR>"); |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3792 else |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3793 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3794 semsg(e_cmd_maping_must_not_include_str_key, |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3795 get_special_key_name(c1, cmod)); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3796 aborted = TRUE; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3797 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3798 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3799 else |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
27144
diff
changeset
|
3800 ga_append(&line_ga, c1); |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3801 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3802 cmod = 0; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3803 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3804 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3805 no_mapping--; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3806 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3807 if (aborted) |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3808 ga_clear(&line_ga); |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3809 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3810 return (char_u *)line_ga.ga_data; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3811 } |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3812 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3813 int |
|
27144
54f0a6a9db2d
patch 8.2.4101: warning for unused argument in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
27140
diff
changeset
|
3814 do_cmdkey_command(int key UNUSED, int flags) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3815 { |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3816 int res; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3817 #ifdef FEAT_EVAL |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
27144
diff
changeset
|
3818 sctx_T save_current_sctx = {-1, 0, 0, 0}; |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3819 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3820 if (key == K_SCRIPT_COMMAND && last_used_map != NULL) |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3821 { |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3822 save_current_sctx = current_sctx; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3823 current_sctx = last_used_map->m_script_ctx; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3824 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3825 #endif |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3826 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3827 res = do_cmdline(NULL, getcmdkeycmd, NULL, flags); |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3828 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3829 #ifdef FEAT_EVAL |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
27144
diff
changeset
|
3830 if (save_current_sctx.sc_sid >= 0) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3831 current_sctx = save_current_sctx; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
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3832 #endif |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3833 |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3834 return res; |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3835 } |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3836 |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3837 #if defined(FEAT_EVAL) || defined(PROTO) |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3838 void |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3839 reset_last_used_map(void) |
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a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3840 { |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3841 last_used_map = NULL; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3842 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3843 #endif |