Mercurial > vim
annotate src/getchar.c @ 31156:0ecb16d5f86f v9.0.0912
patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Commit: https://github.com/vim/vim/commit/c896adbcdee8b2296433a61c1f009aae9f68a594
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Nov 19 19:02:40 2022 +0000
patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Problem: libvterm with modifyOtherKeys level 2 does not match xterm.
Solution: Adjust key code escape sequences to be the same as what xterm
sends in modifyOtherKeys level 2 mode. Check the value of
no_reduce_keys before using it.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 19 Nov 2022 20:15:03 +0100 |
| parents | a52697bcffa6 |
| children | 25f6c7f77c70 |
| rev | line source |
|---|---|
|
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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 int last_used_sid = -1; |
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89 #endif |
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90 |
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91 static int read_readbuf(buffheader_T *buf, int advance); |
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92 static void init_typebuf(void); |
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93 static void may_sync_undo(void); |
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94 static void free_typebuf(void); |
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95 static void closescript(void); |
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96 static void updatescript(int c); |
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97 static int vgetorpeek(int); |
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98 static int inchar(char_u *buf, int maxlen, long wait_time); |
| 7 | 99 |
| 100 /* | |
| 101 * Free and clear a buffer. | |
| 102 */ | |
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103 static void |
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104 free_buff(buffheader_T *buf) |
| 7 | 105 { |
| 5649 | 106 buffblock_T *p, *np; |
| 7 | 107 |
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108 for (p = buf->bh_first.b_next; p != NULL; p = np) |
| 7 | 109 { |
| 110 np = p->b_next; | |
| 111 vim_free(p); | |
| 112 } | |
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113 buf->bh_first.b_next = NULL; |
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114 buf->bh_curr = NULL; |
| 7 | 115 } |
| 116 | |
| 117 /* | |
| 118 * Return the contents of a buffer as a single string. | |
| 119 * K_SPECIAL and CSI in the returned string are escaped. | |
| 120 */ | |
| 121 static char_u * | |
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122 get_buffcont( |
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123 buffheader_T *buffer, |
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124 int dozero) // count == zero is not an error |
| 7 | 125 { |
| 126 long_u count = 0; | |
| 127 char_u *p = NULL; | |
| 128 char_u *p2; | |
| 129 char_u *str; | |
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130 buffblock_T *bp; |
| 7 | 131 |
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132 // compute the total length of the string |
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133 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 134 count += (long_u)STRLEN(bp->b_str); |
| 135 | |
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136 if ((count || dozero) && (p = alloc(count + 1)) != NULL) |
| 7 | 137 { |
| 138 p2 = p; | |
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139 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 140 for (str = bp->b_str; *str; ) |
| 141 *p2++ = *str++; | |
| 142 *p2 = NUL; | |
| 143 } | |
| 144 return (p); | |
| 145 } | |
| 146 | |
| 147 /* | |
| 148 * Return the contents of the record buffer as a single string | |
| 149 * and clear the record buffer. | |
| 150 * K_SPECIAL and CSI in the returned string are escaped. | |
| 151 */ | |
| 152 char_u * | |
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153 get_recorded(void) |
| 7 | 154 { |
| 155 char_u *p; | |
| 156 size_t len; | |
| 157 | |
| 158 p = get_buffcont(&recordbuff, TRUE); | |
| 159 free_buff(&recordbuff); | |
| 160 | |
| 161 /* | |
| 162 * Remove the characters that were added the last time, these must be the | |
| 163 * (possibly mapped) characters that stopped the recording. | |
| 164 */ | |
| 165 len = STRLEN(p); | |
| 166 if ((int)len >= last_recorded_len) | |
| 167 { | |
| 168 len -= last_recorded_len; | |
| 169 p[len] = NUL; | |
| 170 } | |
| 171 | |
| 172 /* | |
| 173 * When stopping recording from Insert mode with CTRL-O q, also remove the | |
| 174 * CTRL-O. | |
| 175 */ | |
| 176 if (len > 0 && restart_edit != 0 && p[len - 1] == Ctrl_O) | |
| 177 p[len - 1] = NUL; | |
| 178 | |
| 179 return (p); | |
| 180 } | |
| 181 | |
| 182 /* | |
| 183 * Return the contents of the redo buffer as a single string. | |
| 184 * K_SPECIAL and CSI in the returned string are escaped. | |
| 185 */ | |
| 186 char_u * | |
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187 get_inserted(void) |
| 7 | 188 { |
| 1618 | 189 return get_buffcont(&redobuff, FALSE); |
| 7 | 190 } |
| 191 | |
| 192 /* | |
| 1130 | 193 * Add string "s" after the current block of buffer "buf". |
| 7 | 194 * K_SPECIAL and CSI should have been escaped already. |
| 195 */ | |
| 196 static void | |
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197 add_buff( |
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198 buffheader_T *buf, |
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199 char_u *s, |
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200 long slen) // length of "s" or -1 |
| 7 | 201 { |
| 5649 | 202 buffblock_T *p; |
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203 long_u len; |
| 7 | 204 |
| 205 if (slen < 0) | |
| 206 slen = (long)STRLEN(s); | |
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207 if (slen == 0) // don't add empty strings |
| 7 | 208 return; |
| 209 | |
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210 if (buf->bh_first.b_next == NULL) // first add to list |
| 7 | 211 { |
| 212 buf->bh_space = 0; | |
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213 buf->bh_curr = &(buf->bh_first); |
| 7 | 214 } |
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215 else if (buf->bh_curr == NULL) // buffer has already been read |
| 7 | 216 { |
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217 iemsg(_(e_add_to_internal_buffer_that_was_already_read_from)); |
| 7 | 218 return; |
| 219 } | |
| 220 else if (buf->bh_index != 0) | |
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221 mch_memmove(buf->bh_first.b_next->b_str, |
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222 buf->bh_first.b_next->b_str + buf->bh_index, |
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223 STRLEN(buf->bh_first.b_next->b_str + buf->bh_index) + 1); |
| 7 | 224 buf->bh_index = 0; |
| 225 | |
| 226 if (buf->bh_space >= (int)slen) | |
| 227 { | |
| 228 len = (long_u)STRLEN(buf->bh_curr->b_str); | |
| 416 | 229 vim_strncpy(buf->bh_curr->b_str + len, s, (size_t)slen); |
| 7 | 230 buf->bh_space -= slen; |
| 231 } | |
| 232 else | |
| 233 { | |
| 234 if (slen < MINIMAL_SIZE) | |
| 235 len = MINIMAL_SIZE; | |
| 236 else | |
| 237 len = slen; | |
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238 p = alloc(offsetof(buffblock_T, b_str) + len + 1); |
| 7 | 239 if (p == NULL) |
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240 return; // no space, just forget it |
| 835 | 241 buf->bh_space = (int)(len - slen); |
| 416 | 242 vim_strncpy(p->b_str, s, (size_t)slen); |
| 7 | 243 |
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244 p->b_next = buf->bh_curr->b_next; |
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245 buf->bh_curr->b_next = p; |
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246 buf->bh_curr = p; |
| 7 | 247 } |
| 248 } | |
| 249 | |
| 250 /* | |
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251 * Delete "slen" bytes from the end of "buf". |
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252 * Only works when it was just added. |
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253 */ |
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254 static void |
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255 delete_buff_tail(buffheader_T *buf, int slen) |
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256 { |
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257 int len; |
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258 |
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259 if (buf->bh_curr == NULL) |
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260 return; // nothing to delete |
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261 len = (int)STRLEN(buf->bh_curr->b_str); |
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262 if (len >= slen) |
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263 { |
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264 buf->bh_curr->b_str[len - slen] = NUL; |
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265 buf->bh_space += slen; |
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266 } |
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267 } |
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268 |
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269 /* |
| 7 | 270 * Add number "n" to buffer "buf". |
| 271 */ | |
| 272 static void | |
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273 add_num_buff(buffheader_T *buf, long n) |
| 7 | 274 { |
| 275 char_u number[32]; | |
| 276 | |
| 277 sprintf((char *)number, "%ld", n); | |
| 278 add_buff(buf, number, -1L); | |
| 279 } | |
| 280 | |
| 281 /* | |
| 282 * Add character 'c' to buffer "buf". | |
| 283 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 284 */ | |
| 285 static void | |
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286 add_char_buff(buffheader_T *buf, int c) |
| 7 | 287 { |
| 288 char_u bytes[MB_MAXBYTES + 1]; | |
| 289 int len; | |
| 290 int i; | |
| 291 char_u temp[4]; | |
| 292 | |
| 293 if (IS_SPECIAL(c)) | |
| 294 len = 1; | |
| 295 else | |
| 296 len = (*mb_char2bytes)(c, bytes); | |
| 297 for (i = 0; i < len; ++i) | |
| 298 { | |
| 299 if (!IS_SPECIAL(c)) | |
| 300 c = bytes[i]; | |
| 301 | |
| 302 if (IS_SPECIAL(c) || c == K_SPECIAL || c == NUL) | |
| 303 { | |
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304 // translate special key code into three byte sequence |
| 7 | 305 temp[0] = K_SPECIAL; |
| 306 temp[1] = K_SECOND(c); | |
| 307 temp[2] = K_THIRD(c); | |
| 308 temp[3] = NUL; | |
| 309 } | |
| 310 #ifdef FEAT_GUI | |
| 311 else if (c == CSI) | |
| 312 { | |
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313 // Translate a CSI to a CSI - KS_EXTRA - KE_CSI sequence |
| 7 | 314 temp[0] = CSI; |
| 315 temp[1] = KS_EXTRA; | |
| 316 temp[2] = (int)KE_CSI; | |
| 317 temp[3] = NUL; | |
| 318 } | |
| 319 #endif | |
| 320 else | |
| 321 { | |
| 322 temp[0] = c; | |
| 323 temp[1] = NUL; | |
| 324 } | |
| 325 add_buff(buf, temp, -1L); | |
| 326 } | |
| 327 } | |
| 328 | |
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329 // First read ahead buffer. Used for translated commands. |
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330 static buffheader_T readbuf1 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 331 |
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332 // Second read ahead buffer. Used for redo. |
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333 static buffheader_T readbuf2 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 334 |
| 7 | 335 /* |
| 5649 | 336 * Get one byte from the read buffers. Use readbuf1 one first, use readbuf2 |
| 337 * if that one is empty. | |
| 7 | 338 * If advance == TRUE go to the next char. |
| 339 * No translation is done K_SPECIAL and CSI are escaped. | |
| 340 */ | |
| 341 static int | |
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342 read_readbuffers(int advance) |
| 7 | 343 { |
| 5649 | 344 int c; |
| 345 | |
| 346 c = read_readbuf(&readbuf1, advance); | |
| 347 if (c == NUL) | |
| 348 c = read_readbuf(&readbuf2, advance); | |
| 349 return c; | |
| 350 } | |
| 351 | |
| 352 static int | |
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353 read_readbuf(buffheader_T *buf, int advance) |
| 5649 | 354 { |
| 355 char_u c; | |
| 356 buffblock_T *curr; | |
| 357 | |
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358 if (buf->bh_first.b_next == NULL) // buffer is empty |
| 7 | 359 return NUL; |
| 360 | |
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361 curr = buf->bh_first.b_next; |
| 5649 | 362 c = curr->b_str[buf->bh_index]; |
| 7 | 363 |
| 364 if (advance) | |
| 365 { | |
| 5649 | 366 if (curr->b_str[++buf->bh_index] == NUL) |
| 7 | 367 { |
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368 buf->bh_first.b_next = curr->b_next; |
| 7 | 369 vim_free(curr); |
| 5649 | 370 buf->bh_index = 0; |
| 7 | 371 } |
| 372 } | |
| 373 return c; | |
| 374 } | |
| 375 | |
| 376 /* | |
| 5670 | 377 * Prepare the read buffers for reading (if they contain something). |
| 7 | 378 */ |
| 379 static void | |
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380 start_stuff(void) |
| 7 | 381 { |
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382 if (readbuf1.bh_first.b_next != NULL) |
| 7 | 383 { |
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384 readbuf1.bh_curr = &(readbuf1.bh_first); |
| 5649 | 385 readbuf1.bh_space = 0; |
| 386 } | |
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387 if (readbuf2.bh_first.b_next != NULL) |
| 5649 | 388 { |
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389 readbuf2.bh_curr = &(readbuf2.bh_first); |
| 5649 | 390 readbuf2.bh_space = 0; |
| 7 | 391 } |
| 392 } | |
| 393 | |
| 394 /* | |
| 395 * Return TRUE if the stuff buffer is empty. | |
| 396 */ | |
| 397 int | |
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398 stuff_empty(void) |
| 7 | 399 { |
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400 return (readbuf1.bh_first.b_next == NULL |
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401 && readbuf2.bh_first.b_next == NULL); |
| 5649 | 402 } |
| 403 | |
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404 #if defined(FEAT_EVAL) || defined(PROTO) |
| 5649 | 405 /* |
| 406 * Return TRUE if readbuf1 is empty. There may still be redo characters in | |
| 407 * redbuf2. | |
| 408 */ | |
| 409 int | |
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410 readbuf1_empty(void) |
| 5649 | 411 { |
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412 return (readbuf1.bh_first.b_next == NULL); |
| 7 | 413 } |
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414 #endif |
| 7 | 415 |
| 416 /* | |
| 417 * Set a typeahead character that won't be flushed. | |
| 418 */ | |
| 419 void | |
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420 typeahead_noflush(int c) |
| 7 | 421 { |
| 422 typeahead_char = c; | |
| 423 } | |
| 424 | |
| 425 /* | |
| 426 * Remove the contents of the stuff buffer and the mapped characters in the | |
| 3263 | 427 * typeahead buffer (used in case of an error). If "flush_typeahead" is true, |
| 7 | 428 * flush all typeahead characters (used when interrupted by a CTRL-C). |
| 429 */ | |
| 430 void | |
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431 flush_buffers(flush_buffers_T flush_typeahead) |
| 7 | 432 { |
| 433 init_typebuf(); | |
| 434 | |
| 435 start_stuff(); | |
| 5649 | 436 while (read_readbuffers(TRUE) != NUL) |
| 7 | 437 ; |
| 438 | |
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439 if (flush_typeahead == FLUSH_MINIMAL) |
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440 { |
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441 // remove mapped characters at the start only |
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442 typebuf.tb_off += typebuf.tb_maplen; |
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443 typebuf.tb_len -= typebuf.tb_maplen; |
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444 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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445 if (typebuf.tb_len == 0) |
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446 typebuf_was_filled = FALSE; |
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447 #endif |
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448 } |
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449 else |
| 7 | 450 { |
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451 // remove typeahead |
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452 if (flush_typeahead == FLUSH_INPUT) |
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453 // We have to get all characters, because we may delete the first |
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454 // part of an escape sequence. In an xterm we get one char at a |
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455 // time and we have to get them all. |
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456 while (inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 10L) != 0) |
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457 ; |
| 7 | 458 typebuf.tb_off = MAXMAPLEN; |
| 459 typebuf.tb_len = 0; | |
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460 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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461 // Reset the flag that text received from a client or from feedkeys() |
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462 // was inserted in the typeahead buffer. |
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463 typebuf_was_filled = FALSE; |
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464 #endif |
| 7 | 465 } |
| 466 typebuf.tb_maplen = 0; | |
| 467 typebuf.tb_silent = 0; | |
| 468 cmd_silent = FALSE; | |
| 469 typebuf.tb_no_abbr_cnt = 0; | |
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470 if (++typebuf.tb_change_cnt == 0) |
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471 typebuf.tb_change_cnt = 1; |
| 7 | 472 } |
| 473 | |
| 474 /* | |
| 475 * The previous contents of the redo buffer is kept in old_redobuffer. | |
| 476 * This is used for the CTRL-O <.> command in insert mode. | |
| 477 */ | |
| 478 void | |
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479 ResetRedobuff(void) |
| 7 | 480 { |
| 481 if (!block_redo) | |
| 482 { | |
| 483 free_buff(&old_redobuff); | |
| 484 old_redobuff = redobuff; | |
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485 redobuff.bh_first.b_next = NULL; |
| 7 | 486 } |
| 487 } | |
| 488 | |
| 3324 | 489 /* |
| 490 * Discard the contents of the redo buffer and restore the previous redo | |
| 491 * buffer. | |
| 492 */ | |
| 493 void | |
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494 CancelRedo(void) |
| 3324 | 495 { |
| 496 if (!block_redo) | |
| 497 { | |
| 498 free_buff(&redobuff); | |
| 499 redobuff = old_redobuff; | |
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500 old_redobuff.bh_first.b_next = NULL; |
| 3324 | 501 start_stuff(); |
| 5649 | 502 while (read_readbuffers(TRUE) != NUL) |
| 3324 | 503 ; |
| 504 } | |
| 505 } | |
| 506 | |
| 7 | 507 /* |
| 508 * Save redobuff and old_redobuff to save_redobuff and save_old_redobuff. | |
| 509 * Used before executing autocommands and user functions. | |
| 510 */ | |
| 511 void | |
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512 saveRedobuff(save_redo_T *save_redo) |
| 7 | 513 { |
| 514 char_u *s; | |
| 515 | |
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516 save_redo->sr_redobuff = redobuff; |
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517 redobuff.bh_first.b_next = NULL; |
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518 save_redo->sr_old_redobuff = old_redobuff; |
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519 old_redobuff.bh_first.b_next = NULL; |
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520 |
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521 // Make a copy, so that ":normal ." in a function works. |
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522 s = get_buffcont(&save_redo->sr_redobuff, FALSE); |
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523 if (s != NULL) |
| 7 | 524 { |
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525 add_buff(&redobuff, s, -1L); |
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526 vim_free(s); |
| 7 | 527 } |
| 528 } | |
| 529 | |
| 530 /* | |
| 531 * Restore redobuff and old_redobuff from save_redobuff and save_old_redobuff. | |
| 532 * Used after executing autocommands and user functions. | |
| 533 */ | |
| 534 void | |
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535 restoreRedobuff(save_redo_T *save_redo) |
| 7 | 536 { |
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537 free_buff(&redobuff); |
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538 redobuff = save_redo->sr_redobuff; |
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539 free_buff(&old_redobuff); |
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540 old_redobuff = save_redo->sr_old_redobuff; |
| 7 | 541 } |
| 542 | |
| 543 /* | |
| 544 * Append "s" to the redo buffer. | |
| 545 * K_SPECIAL and CSI should already have been escaped. | |
| 546 */ | |
| 547 void | |
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548 AppendToRedobuff(char_u *s) |
| 7 | 549 { |
| 550 if (!block_redo) | |
| 551 add_buff(&redobuff, s, -1L); | |
| 552 } | |
| 553 | |
| 554 /* | |
| 555 * Append to Redo buffer literally, escaping special characters with CTRL-V. | |
| 556 * K_SPECIAL and CSI are escaped as well. | |
| 557 */ | |
| 558 void | |
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559 AppendToRedobuffLit( |
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560 char_u *str, |
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561 int len) // length of "str" or -1 for up to the NUL |
| 7 | 562 { |
| 620 | 563 char_u *s = str; |
| 7 | 564 int c; |
| 565 char_u *start; | |
| 566 | |
| 567 if (block_redo) | |
| 568 return; | |
| 569 | |
| 620 | 570 while (len < 0 ? *s != NUL : s - str < len) |
| 7 | 571 { |
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572 // Put a string of normal characters in the redo buffer (that's |
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573 // faster). |
| 7 | 574 start = s; |
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575 while (*s >= ' ' && *s < DEL && (len < 0 || s - str < len)) |
| 7 | 576 ++s; |
| 577 | |
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578 // Don't put '0' or '^' as last character, just in case a CTRL-D is |
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579 // typed next. |
| 7 | 580 if (*s == NUL && (s[-1] == '0' || s[-1] == '^')) |
| 581 --s; | |
| 582 if (s > start) | |
| 583 add_buff(&redobuff, start, (long)(s - start)); | |
| 584 | |
| 620 | 585 if (*s == NUL || (len >= 0 && s - str >= len)) |
| 586 break; | |
| 587 | |
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588 // Handle a special or multibyte character. |
| 620 | 589 if (has_mbyte) |
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590 // Handle composing chars separately. |
| 620 | 591 c = mb_cptr2char_adv(&s); |
| 592 else | |
| 593 c = *s++; | |
| 594 if (c < ' ' || c == DEL || (*s == NUL && (c == '0' || c == '^'))) | |
| 595 add_char_buff(&redobuff, Ctrl_V); | |
| 596 | |
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597 // CTRL-V '0' must be inserted as CTRL-V 048 |
| 620 | 598 if (*s == NUL && c == '0') |
| 599 add_buff(&redobuff, (char_u *)"048", 3L); | |
| 600 else | |
| 601 add_char_buff(&redobuff, c); | |
| 7 | 602 } |
| 603 } | |
| 604 | |
| 605 /* | |
| 606 * Append a character to the redo buffer. | |
| 607 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 608 */ | |
| 609 void | |
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610 AppendCharToRedobuff(int c) |
| 7 | 611 { |
| 612 if (!block_redo) | |
| 613 add_char_buff(&redobuff, c); | |
| 614 } | |
| 615 | |
| 616 /* | |
| 617 * Append a number to the redo buffer. | |
| 618 */ | |
| 619 void | |
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620 AppendNumberToRedobuff(long n) |
| 7 | 621 { |
| 622 if (!block_redo) | |
| 623 add_num_buff(&redobuff, n); | |
| 624 } | |
| 625 | |
| 626 /* | |
| 627 * Append string "s" to the stuff buffer. | |
| 628 * CSI and K_SPECIAL must already have been escaped. | |
| 629 */ | |
| 630 void | |
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631 stuffReadbuff(char_u *s) |
| 7 | 632 { |
| 5649 | 633 add_buff(&readbuf1, s, -1L); |
| 7 | 634 } |
| 635 | |
| 6098 | 636 /* |
| 637 * Append string "s" to the redo stuff buffer. | |
| 638 * CSI and K_SPECIAL must already have been escaped. | |
| 639 */ | |
| 640 void | |
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641 stuffRedoReadbuff(char_u *s) |
| 6098 | 642 { |
| 643 add_buff(&readbuf2, s, -1L); | |
| 644 } | |
| 645 | |
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646 static void |
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647 stuffReadbuffLen(char_u *s, long len) |
| 7 | 648 { |
| 5649 | 649 add_buff(&readbuf1, s, len); |
| 7 | 650 } |
| 651 | |
| 652 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 653 /* | |
| 654 * Stuff "s" into the stuff buffer, leaving special key codes unmodified and | |
| 655 * escaping other K_SPECIAL and CSI bytes. | |
| 2784 | 656 * Change CR, LF and ESC into a space. |
| 7 | 657 */ |
| 658 void | |
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659 stuffReadbuffSpec(char_u *s) |
| 7 | 660 { |
| 2784 | 661 int c; |
| 662 | |
| 7 | 663 while (*s != NUL) |
| 664 { | |
| 665 if (*s == K_SPECIAL && s[1] != NUL && s[2] != NUL) | |
| 666 { | |
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667 // Insert special key literally. |
| 7 | 668 stuffReadbuffLen(s, 3L); |
| 669 s += 3; | |
| 670 } | |
| 671 else | |
| 2784 | 672 { |
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673 c = mb_cptr2char_adv(&s); |
| 2784 | 674 if (c == CAR || c == NL || c == ESC) |
| 675 c = ' '; | |
| 676 stuffcharReadbuff(c); | |
| 677 } | |
| 7 | 678 } |
| 679 } | |
| 680 #endif | |
| 681 | |
| 682 /* | |
| 683 * Append a character to the stuff buffer. | |
| 684 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 685 */ | |
| 686 void | |
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687 stuffcharReadbuff(int c) |
| 7 | 688 { |
| 5649 | 689 add_char_buff(&readbuf1, c); |
| 7 | 690 } |
| 691 | |
| 692 /* | |
| 693 * Append a number to the stuff buffer. | |
| 694 */ | |
| 695 void | |
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696 stuffnumReadbuff(long n) |
| 7 | 697 { |
| 5649 | 698 add_num_buff(&readbuf1, n); |
| 7 | 699 } |
| 700 | |
| 701 /* | |
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702 * Stuff a string into the typeahead buffer, such that edit() will insert it |
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703 * literally ("literally" TRUE) or interpret is as typed characters. |
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704 */ |
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705 void |
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706 stuffescaped(char_u *arg, int literally) |
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707 { |
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708 int c; |
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709 char_u *start; |
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710 |
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711 while (*arg != NUL) |
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712 { |
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713 // Stuff a sequence of normal ASCII characters, that's fast. Also |
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714 // stuff K_SPECIAL to get the effect of a special key when "literally" |
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715 // is TRUE. |
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716 start = arg; |
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717 while ((*arg >= ' ' && *arg < DEL) |
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718 || (*arg == K_SPECIAL && !literally)) |
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719 ++arg; |
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720 if (arg > start) |
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721 stuffReadbuffLen(start, (long)(arg - start)); |
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722 |
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723 // stuff a single special character |
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724 if (*arg != NUL) |
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725 { |
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726 if (has_mbyte) |
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727 c = mb_cptr2char_adv(&arg); |
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728 else |
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729 c = *arg++; |
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730 if (literally && ((c < ' ' && c != TAB) || c == DEL)) |
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731 stuffcharReadbuff(Ctrl_V); |
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732 stuffcharReadbuff(c); |
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733 } |
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734 } |
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735 } |
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736 |
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737 /* |
| 7 | 738 * Read a character from the redo buffer. Translates K_SPECIAL, CSI and |
| 739 * multibyte characters. | |
| 740 * The redo buffer is left as it is. | |
| 3324 | 741 * If init is TRUE, prepare for redo, return FAIL if nothing to redo, OK |
| 742 * otherwise. | |
| 743 * If old is TRUE, use old_redobuff instead of redobuff. | |
| 7 | 744 */ |
| 745 static int | |
|
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746 read_redo(int init, int old_redo) |
| 7 | 747 { |
| 5649 | 748 static buffblock_T *bp; |
| 749 static char_u *p; | |
| 750 int c; | |
| 751 int n; | |
| 752 char_u buf[MB_MAXBYTES + 1]; | |
| 753 int i; | |
| 7 | 754 |
| 755 if (init) | |
| 756 { | |
| 757 if (old_redo) | |
|
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758 bp = old_redobuff.bh_first.b_next; |
| 7 | 759 else |
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760 bp = redobuff.bh_first.b_next; |
| 7 | 761 if (bp == NULL) |
| 762 return FAIL; | |
| 763 p = bp->b_str; | |
| 764 return OK; | |
| 765 } | |
| 766 if ((c = *p) != NUL) | |
| 767 { | |
|
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768 // Reverse the conversion done by add_char_buff() |
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769 // For a multi-byte character get all the bytes and return the |
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770 // converted character. |
| 7 | 771 if (has_mbyte && (c != K_SPECIAL || p[1] == KS_SPECIAL)) |
| 772 n = MB_BYTE2LEN_CHECK(c); | |
| 773 else | |
| 774 n = 1; | |
| 775 for (i = 0; ; ++i) | |
| 776 { | |
|
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777 if (c == K_SPECIAL) // special key or escaped K_SPECIAL |
| 7 | 778 { |
| 779 c = TO_SPECIAL(p[1], p[2]); | |
| 780 p += 2; | |
| 781 } | |
| 782 #ifdef FEAT_GUI | |
|
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783 if (c == CSI) // escaped CSI |
| 7 | 784 p += 2; |
| 785 #endif | |
| 786 if (*++p == NUL && bp->b_next != NULL) | |
| 787 { | |
| 788 bp = bp->b_next; | |
| 789 p = bp->b_str; | |
| 790 } | |
| 791 buf[i] = c; | |
|
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792 if (i == n - 1) // last byte of a character |
| 7 | 793 { |
| 794 if (n != 1) | |
| 795 c = (*mb_ptr2char)(buf); | |
| 796 break; | |
| 797 } | |
| 798 c = *p; | |
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799 if (c == NUL) // cannot happen? |
| 7 | 800 break; |
| 801 } | |
| 802 } | |
| 803 | |
| 804 return c; | |
| 805 } | |
| 806 | |
| 807 /* | |
| 808 * Copy the rest of the redo buffer into the stuff buffer (in a slow way). | |
| 809 * If old_redo is TRUE, use old_redobuff instead of redobuff. | |
| 810 * The escaped K_SPECIAL and CSI are copied without translation. | |
| 811 */ | |
| 812 static void | |
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813 copy_redo(int old_redo) |
| 7 | 814 { |
| 815 int c; | |
| 816 | |
| 817 while ((c = read_redo(FALSE, old_redo)) != NUL) | |
| 5649 | 818 add_char_buff(&readbuf2, c); |
| 7 | 819 } |
| 820 | |
| 821 /* | |
| 5649 | 822 * Stuff the redo buffer into readbuf2. |
| 7 | 823 * Insert the redo count into the command. |
| 824 * If "old_redo" is TRUE, the last but one command is repeated | |
| 825 * instead of the last command (inserting text). This is used for | |
| 826 * CTRL-O <.> in insert mode | |
| 827 * | |
| 828 * return FAIL for failure, OK otherwise | |
| 829 */ | |
| 830 int | |
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831 start_redo(long count, int old_redo) |
| 7 | 832 { |
| 833 int c; | |
| 834 | |
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835 // init the pointers; return if nothing to redo |
| 7 | 836 if (read_redo(TRUE, old_redo) == FAIL) |
| 837 return FAIL; | |
| 838 | |
| 839 c = read_redo(FALSE, old_redo); | |
| 840 | |
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841 #ifdef FEAT_EVAL |
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842 if (c == K_SID) |
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843 { |
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844 // Copy the <SID>{sid}; sequence |
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845 add_char_buff(&readbuf2, c); |
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846 for (;;) |
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847 { |
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848 c = read_redo(FALSE, old_redo); |
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849 add_char_buff(&readbuf2, c); |
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850 if (!isdigit(c)) |
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851 break; |
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852 } |
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853 c = read_redo(FALSE, old_redo); |
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854 } |
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855 #endif |
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856 |
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857 // copy the buffer name, if present |
| 7 | 858 if (c == '"') |
| 859 { | |
| 5649 | 860 add_buff(&readbuf2, (char_u *)"\"", 1L); |
| 7 | 861 c = read_redo(FALSE, old_redo); |
| 862 | |
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863 // if a numbered buffer is used, increment the number |
| 7 | 864 if (c >= '1' && c < '9') |
| 865 ++c; | |
| 5649 | 866 add_char_buff(&readbuf2, c); |
|
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867 |
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868 // the expression register should be re-evaluated |
|
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869 if (c == '=') |
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870 { |
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871 add_char_buff(&readbuf2, CAR); |
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872 cmd_silent = TRUE; |
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873 } |
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874 |
| 7 | 875 c = read_redo(FALSE, old_redo); |
| 876 } | |
| 877 | |
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878 if (c == 'v') // redo Visual |
| 7 | 879 { |
| 880 VIsual = curwin->w_cursor; | |
| 881 VIsual_active = TRUE; | |
| 882 VIsual_select = FALSE; | |
| 883 VIsual_reselect = TRUE; | |
| 884 redo_VIsual_busy = TRUE; | |
| 885 c = read_redo(FALSE, old_redo); | |
| 886 } | |
| 887 | |
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888 // try to enter the count (in place of a previous count) |
| 7 | 889 if (count) |
| 890 { | |
|
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891 while (VIM_ISDIGIT(c)) // skip "old" count |
| 7 | 892 c = read_redo(FALSE, old_redo); |
| 5649 | 893 add_num_buff(&readbuf2, count); |
| 7 | 894 } |
| 895 | |
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896 // copy the rest from the redo buffer into the stuff buffer |
| 5649 | 897 add_char_buff(&readbuf2, c); |
| 7 | 898 copy_redo(old_redo); |
| 899 return OK; | |
| 900 } | |
| 901 | |
| 902 /* | |
| 903 * Repeat the last insert (R, o, O, a, A, i or I command) by stuffing | |
| 5649 | 904 * the redo buffer into readbuf2. |
| 7 | 905 * return FAIL for failure, OK otherwise |
| 906 */ | |
| 907 int | |
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908 start_redo_ins(void) |
| 7 | 909 { |
| 910 int c; | |
| 911 | |
| 912 if (read_redo(TRUE, FALSE) == FAIL) | |
| 913 return FAIL; | |
| 914 start_stuff(); | |
| 915 | |
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|
916 // skip the count and the command character |
| 7 | 917 while ((c = read_redo(FALSE, FALSE)) != NUL) |
| 918 { | |
| 919 if (vim_strchr((char_u *)"AaIiRrOo", c) != NULL) | |
| 920 { | |
| 921 if (c == 'O' || c == 'o') | |
| 5649 | 922 add_buff(&readbuf2, NL_STR, -1L); |
| 7 | 923 break; |
| 924 } | |
| 925 } | |
| 926 | |
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927 // copy the typed text from the redo buffer into the stuff buffer |
| 7 | 928 copy_redo(FALSE); |
| 929 block_redo = TRUE; | |
| 930 return OK; | |
| 931 } | |
| 932 | |
| 933 void | |
|
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934 stop_redo_ins(void) |
| 7 | 935 { |
| 936 block_redo = FALSE; | |
| 937 } | |
| 938 | |
| 939 /* | |
| 940 * Initialize typebuf.tb_buf to point to typebuf_init. | |
| 941 * alloc() cannot be used here: In out-of-memory situations it would | |
| 942 * be impossible to type anything. | |
| 943 */ | |
| 944 static void | |
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945 init_typebuf(void) |
| 7 | 946 { |
| 947 if (typebuf.tb_buf == NULL) | |
| 948 { | |
| 949 typebuf.tb_buf = typebuf_init; | |
| 950 typebuf.tb_noremap = noremapbuf_init; | |
| 951 typebuf.tb_buflen = TYPELEN_INIT; | |
| 952 typebuf.tb_len = 0; | |
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953 typebuf.tb_off = MAXMAPLEN + 4; |
| 7 | 954 typebuf.tb_change_cnt = 1; |
| 955 } | |
| 956 } | |
| 957 | |
| 958 /* | |
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959 * Returns TRUE when keys cannot be remapped. |
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960 */ |
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961 int |
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962 noremap_keys(void) |
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963 { |
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964 return KeyNoremap & (RM_NONE|RM_SCRIPT); |
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965 } |
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966 |
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967 /* |
|
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968 * Insert a string in position 'offset' in the typeahead buffer (for "@r" |
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969 * and ":normal" command, vgetorpeek() and check_termcode()). |
| 7 | 970 * |
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971 * If "noremap" is REMAP_YES, new string can be mapped again. |
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972 * If "noremap" is REMAP_NONE, new string cannot be mapped again. |
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973 * If "noremap" is REMAP_SKIP, first char of new string cannot be mapped again, |
| 10 | 974 * but abbreviations are allowed. |
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975 * If "noremap" is REMAP_SCRIPT, new string cannot be mapped again, except for |
| 7 | 976 * script-local mappings. |
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977 * If "noremap" is > 0, that many characters of the new string cannot be mapped. |
| 7 | 978 * |
|
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979 * If "nottyped" is TRUE, the string does not return KeyTyped (don't use when |
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980 * "offset" is non-zero!). |
| 7 | 981 * |
|
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982 * If "silent" is TRUE, cmd_silent is set when the characters are obtained. |
| 7 | 983 * |
| 984 * return FAIL for failure, OK otherwise | |
| 985 */ | |
| 986 int | |
|
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987 ins_typebuf( |
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988 char_u *str, |
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989 int noremap, |
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990 int offset, |
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991 int nottyped, |
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992 int silent) |
| 7 | 993 { |
| 994 char_u *s1, *s2; | |
| 995 int newlen; | |
| 996 int addlen; | |
| 997 int i; | |
| 998 int newoff; | |
| 999 int val; | |
| 1000 int nrm; | |
| 1001 | |
| 1002 init_typebuf(); | |
| 1003 if (++typebuf.tb_change_cnt == 0) | |
| 1004 typebuf.tb_change_cnt = 1; | |
|
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1005 state_no_longer_safe("ins_typebuf()"); |
| 7 | 1006 |
| 1007 addlen = (int)STRLEN(str); | |
| 1130 | 1008 |
| 7 | 1009 if (offset == 0 && addlen <= typebuf.tb_off) |
| 1010 { | |
|
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1011 /* |
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1012 * Easy case: there is room in front of typebuf.tb_buf[typebuf.tb_off] |
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1013 */ |
| 7 | 1014 typebuf.tb_off -= addlen; |
| 1015 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); | |
| 1016 } | |
|
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1017 else if (typebuf.tb_len == 0 && typebuf.tb_buflen |
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1018 >= addlen + 3 * (MAXMAPLEN + 4)) |
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1019 { |
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1020 /* |
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1021 * Buffer is empty and string fits in the existing buffer. |
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1022 * Leave some space before and after, if possible. |
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1023 */ |
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1024 typebuf.tb_off = (typebuf.tb_buflen - addlen - 3 * (MAXMAPLEN + 4)) / 2; |
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1025 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); |
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1026 } |
| 7 | 1027 else |
| 1028 { | |
|
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1029 int extra; |
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1030 |
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1031 /* |
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1032 * Need to allocate a new buffer. |
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1033 * In typebuf.tb_buf there must always be room for 3 * (MAXMAPLEN + 4) |
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1034 * characters. We add some extra room to avoid having to allocate too |
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1035 * often. |
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1036 */ |
| 7 | 1037 newoff = MAXMAPLEN + 4; |
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1038 extra = addlen + newoff + 4 * (MAXMAPLEN + 4); |
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1039 if (typebuf.tb_len > 2147483647 - extra) |
| 7 | 1040 { |
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1041 // string is getting too long for a 32 bit int |
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1042 emsg(_(e_command_too_complex)); // also calls flush_buffers |
| 7 | 1043 setcursor(); |
| 1044 return FAIL; | |
| 1045 } | |
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1046 newlen = typebuf.tb_len + extra; |
| 7 | 1047 s1 = alloc(newlen); |
|
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1048 if (s1 == NULL) // out of memory |
| 7 | 1049 return FAIL; |
| 1050 s2 = alloc(newlen); | |
|
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1051 if (s2 == NULL) // out of memory |
| 7 | 1052 { |
| 1053 vim_free(s1); | |
| 1054 return FAIL; | |
| 1055 } | |
| 1056 typebuf.tb_buflen = newlen; | |
| 1057 | |
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1058 // copy the old chars, before the insertion point |
| 7 | 1059 mch_memmove(s1 + newoff, typebuf.tb_buf + typebuf.tb_off, |
| 1060 (size_t)offset); | |
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1061 // copy the new chars |
| 7 | 1062 mch_memmove(s1 + newoff + offset, str, (size_t)addlen); |
|
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1063 // copy the old chars, after the insertion point, including the NUL at |
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1064 // the end |
| 7 | 1065 mch_memmove(s1 + newoff + offset + addlen, |
| 1066 typebuf.tb_buf + typebuf.tb_off + offset, | |
| 1067 (size_t)(typebuf.tb_len - offset + 1)); | |
| 1068 if (typebuf.tb_buf != typebuf_init) | |
| 1069 vim_free(typebuf.tb_buf); | |
| 1070 typebuf.tb_buf = s1; | |
| 1071 | |
| 1072 mch_memmove(s2 + newoff, typebuf.tb_noremap + typebuf.tb_off, | |
| 1073 (size_t)offset); | |
| 1074 mch_memmove(s2 + newoff + offset + addlen, | |
| 1075 typebuf.tb_noremap + typebuf.tb_off + offset, | |
| 1076 (size_t)(typebuf.tb_len - offset)); | |
| 1077 if (typebuf.tb_noremap != noremapbuf_init) | |
| 1078 vim_free(typebuf.tb_noremap); | |
| 1079 typebuf.tb_noremap = s2; | |
| 1080 | |
| 1081 typebuf.tb_off = newoff; | |
| 1082 } | |
| 1083 typebuf.tb_len += addlen; | |
| 1084 | |
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1085 // If noremap == REMAP_SCRIPT: do remap script-local mappings. |
| 7 | 1086 if (noremap == REMAP_SCRIPT) |
| 1087 val = RM_SCRIPT; | |
| 10 | 1088 else if (noremap == REMAP_SKIP) |
| 1089 val = RM_ABBR; | |
| 7 | 1090 else |
| 1091 val = RM_NONE; | |
| 1092 | |
| 1093 /* | |
| 1094 * Adjust typebuf.tb_noremap[] for the new characters: | |
| 1095 * If noremap == REMAP_NONE or REMAP_SCRIPT: new characters are | |
| 1096 * (sometimes) not remappable | |
| 1097 * If noremap == REMAP_YES: all the new characters are mappable | |
| 1098 * If noremap > 0: "noremap" characters are not remappable, the rest | |
| 1099 * mappable | |
| 1100 */ | |
| 10 | 1101 if (noremap == REMAP_SKIP) |
| 1102 nrm = 1; | |
| 1103 else if (noremap < 0) | |
| 7 | 1104 nrm = addlen; |
| 1105 else | |
| 1106 nrm = noremap; | |
| 1107 for (i = 0; i < addlen; ++i) | |
| 1108 typebuf.tb_noremap[typebuf.tb_off + i + offset] = | |
| 1109 (--nrm >= 0) ? val : RM_YES; | |
| 1110 | |
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1111 // tb_maplen and tb_silent only remember the length of mapped and/or |
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1112 // silent mappings at the start of the buffer, assuming that a mapped |
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1113 // sequence doesn't result in typed characters. |
| 7 | 1114 if (nottyped || typebuf.tb_maplen > offset) |
| 1115 typebuf.tb_maplen += addlen; | |
| 1116 if (silent || typebuf.tb_silent > offset) | |
| 1117 { | |
| 1118 typebuf.tb_silent += addlen; | |
| 1119 cmd_silent = TRUE; | |
| 1120 } | |
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1121 if (typebuf.tb_no_abbr_cnt && offset == 0) // and not used for abbrev.s |
| 7 | 1122 typebuf.tb_no_abbr_cnt += addlen; |
| 1123 | |
| 1124 return OK; | |
| 1125 } | |
| 1126 | |
| 1127 /* | |
| 852 | 1128 * Put character "c" back into the typeahead buffer. |
| 1129 * Can be used for a character obtained by vgetc() that needs to be put back. | |
| 1051 | 1130 * Uses cmd_silent, KeyTyped and KeyNoremap to restore the flags belonging to |
| 1131 * the char. | |
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1132 * Returns the length of what was inserted. |
| 852 | 1133 */ |
|
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1134 int |
|
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1135 ins_char_typebuf(int c, int modifiers) |
| 852 | 1136 { |
|
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1137 char_u buf[MB_MAXBYTES * 3 + 4]; |
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1138 int len = special_to_buf(c, modifiers, TRUE, buf); |
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1139 |
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1140 buf[len] = NUL; |
| 1051 | 1141 (void)ins_typebuf(buf, KeyNoremap, 0, !KeyTyped, cmd_silent); |
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1142 return len; |
| 852 | 1143 } |
| 1144 | |
| 1145 /* | |
| 7 | 1146 * Return TRUE if the typeahead buffer was changed (while waiting for a |
| 841 | 1147 * character to arrive). Happens when a message was received from a client or |
| 842 | 1148 * from feedkeys(). |
| 7 | 1149 * But check in a more generic way to avoid trouble: When "typebuf.tb_buf" |
| 1150 * changed it was reallocated and the old pointer can no longer be used. | |
| 1151 * Or "typebuf.tb_off" may have been changed and we would overwrite characters | |
| 1152 * that was just added. | |
| 1153 */ | |
| 1154 int | |
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1155 typebuf_changed( |
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1156 int tb_change_cnt) // old value of typebuf.tb_change_cnt |
| 7 | 1157 { |
| 1158 return (tb_change_cnt != 0 && (typebuf.tb_change_cnt != tb_change_cnt | |
| 841 | 1159 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 1160 || typebuf_was_filled | |
| 7 | 1161 #endif |
| 1162 )); | |
| 1163 } | |
| 1164 | |
| 1165 /* | |
| 1166 * Return TRUE if there are no characters in the typeahead buffer that have | |
| 1167 * not been typed (result from a mapping or come from ":normal"). | |
| 1168 */ | |
| 1169 int | |
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1170 typebuf_typed(void) |
| 7 | 1171 { |
| 1172 return typebuf.tb_maplen == 0; | |
| 1173 } | |
| 1174 | |
| 1175 /* | |
| 1176 * Return the number of characters that are mapped (or not typed). | |
| 1177 */ | |
| 1178 int | |
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1179 typebuf_maplen(void) |
| 7 | 1180 { |
| 1181 return typebuf.tb_maplen; | |
| 1182 } | |
| 1183 | |
| 1184 /* | |
| 1185 * remove "len" characters from typebuf.tb_buf[typebuf.tb_off + offset] | |
| 1186 */ | |
| 1187 void | |
|
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1188 del_typebuf(int len, int offset) |
| 7 | 1189 { |
| 1190 int i; | |
| 1191 | |
| 1192 if (len == 0) | |
|
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1193 return; // nothing to do |
| 7 | 1194 |
| 1195 typebuf.tb_len -= len; | |
| 1196 | |
| 1197 /* | |
| 1198 * Easy case: Just increase typebuf.tb_off. | |
| 1199 */ | |
| 1200 if (offset == 0 && typebuf.tb_buflen - (typebuf.tb_off + len) | |
| 1201 >= 3 * MAXMAPLEN + 3) | |
| 1202 typebuf.tb_off += len; | |
| 1203 /* | |
| 1204 * Have to move the characters in typebuf.tb_buf[] and typebuf.tb_noremap[] | |
| 1205 */ | |
| 1206 else | |
| 1207 { | |
| 1208 i = typebuf.tb_off + offset; | |
| 1209 /* | |
| 1210 * Leave some extra room at the end to avoid reallocation. | |
| 1211 */ | |
| 1212 if (typebuf.tb_off > MAXMAPLEN) | |
| 1213 { | |
| 1214 mch_memmove(typebuf.tb_buf + MAXMAPLEN, | |
| 1215 typebuf.tb_buf + typebuf.tb_off, (size_t)offset); | |
| 1216 mch_memmove(typebuf.tb_noremap + MAXMAPLEN, | |
| 1217 typebuf.tb_noremap + typebuf.tb_off, (size_t)offset); | |
| 1218 typebuf.tb_off = MAXMAPLEN; | |
| 1219 } | |
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1220 // adjust typebuf.tb_buf (include the NUL at the end) |
| 7 | 1221 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, |
| 1222 typebuf.tb_buf + i + len, | |
| 1223 (size_t)(typebuf.tb_len - offset + 1)); | |
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1224 // adjust typebuf.tb_noremap[] |
| 7 | 1225 mch_memmove(typebuf.tb_noremap + typebuf.tb_off + offset, |
| 1226 typebuf.tb_noremap + i + len, | |
| 1227 (size_t)(typebuf.tb_len - offset)); | |
| 1228 } | |
| 1229 | |
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1230 if (typebuf.tb_maplen > offset) // adjust tb_maplen |
| 7 | 1231 { |
| 1232 if (typebuf.tb_maplen < offset + len) | |
| 1233 typebuf.tb_maplen = offset; | |
| 1234 else | |
| 1235 typebuf.tb_maplen -= len; | |
| 1236 } | |
|
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|
1237 if (typebuf.tb_silent > offset) // adjust tb_silent |
| 7 | 1238 { |
| 1239 if (typebuf.tb_silent < offset + len) | |
| 1240 typebuf.tb_silent = offset; | |
| 1241 else | |
| 1242 typebuf.tb_silent -= len; | |
| 1243 } | |
|
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|
1244 if (typebuf.tb_no_abbr_cnt > offset) // adjust tb_no_abbr_cnt |
| 7 | 1245 { |
| 1246 if (typebuf.tb_no_abbr_cnt < offset + len) | |
| 1247 typebuf.tb_no_abbr_cnt = offset; | |
| 1248 else | |
| 1249 typebuf.tb_no_abbr_cnt -= len; | |
| 1250 } | |
| 1251 | |
| 841 | 1252 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
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1253 // Reset the flag that text received from a client or from feedkeys() |
|
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|
1254 // was inserted in the typeahead buffer. |
| 841 | 1255 typebuf_was_filled = FALSE; |
| 7 | 1256 #endif |
| 1257 if (++typebuf.tb_change_cnt == 0) | |
| 1258 typebuf.tb_change_cnt = 1; | |
| 1259 } | |
| 1260 | |
| 1261 /* | |
| 1262 * Write typed characters to script file. | |
| 1263 * If recording is on put the character in the recordbuffer. | |
| 1264 */ | |
| 1265 static void | |
|
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|
1266 gotchars(char_u *chars, int len) |
| 7 | 1267 { |
|
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1268 char_u *s = chars; |
|
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1269 int i; |
|
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1270 static char_u buf[4]; |
|
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1271 static int buflen = 0; |
|
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1272 int todo = len; |
|
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1273 |
| 1130 | 1274 while (todo--) |
| 7 | 1275 { |
|
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1276 buf[buflen++] = *s++; |
|
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1277 |
|
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|
1278 // When receiving a special key sequence, store it until we have all |
|
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1279 // the bytes and we can decide what to do with it. |
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1280 if (buflen == 1 && buf[0] == K_SPECIAL) |
|
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1281 continue; |
|
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1282 if (buflen == 2) |
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1283 continue; |
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1284 if (buflen == 3 && buf[1] == KS_EXTRA |
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1285 && (buf[2] == KE_FOCUSGAINED || buf[2] == KE_FOCUSLOST)) |
|
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1286 { |
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1287 // Drop K_FOCUSGAINED and K_FOCUSLOST, they are not useful in a |
|
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1288 // recording. |
|
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1289 buflen = 0; |
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1290 continue; |
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1291 } |
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1292 |
|
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1293 // Handle one byte at a time; no translation to be done. |
|
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1294 for (i = 0; i < buflen; ++i) |
|
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|
1295 updatescript(buf[i]); |
| 7 | 1296 |
|
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|
1297 if (reg_recording != 0) |
| 7 | 1298 { |
|
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1299 buf[buflen] = NUL; |
|
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1300 add_buff(&recordbuff, buf, (long)buflen); |
|
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1301 // remember how many chars were last recorded |
|
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1302 last_recorded_len += buflen; |
| 7 | 1303 } |
|
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1304 buflen = 0; |
| 7 | 1305 } |
| 1306 may_sync_undo(); | |
| 1307 | |
| 1308 #ifdef FEAT_EVAL | |
|
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1309 // output "debug mode" message next time in debug mode |
| 7 | 1310 debug_did_msg = FALSE; |
| 1311 #endif | |
| 1312 | |
|
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1313 // Since characters have been typed, consider the following to be in |
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1314 // another mapping. Search string will be kept in history. |
| 7 | 1315 ++maptick; |
| 1316 } | |
| 1317 | |
| 1318 /* | |
|
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1319 * Undo the last gotchars() for "len" bytes. To be used when putting a typed |
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1320 * character back into the typeahead buffer, thus gotchars() will be called |
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1321 * again. |
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1322 * Only affects recorded characters. |
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1323 */ |
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1324 void |
|
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1325 ungetchars(int len) |
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1326 { |
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1327 if (reg_recording != 0) |
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1328 { |
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1329 delete_buff_tail(&recordbuff, len); |
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1330 last_recorded_len -= len; |
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1331 } |
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1332 } |
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1333 |
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1334 /* |
| 7 | 1335 * Sync undo. Called when typed characters are obtained from the typeahead |
| 1336 * buffer, or when a menu is used. | |
| 1337 * Do not sync: | |
| 1338 * - In Insert mode, unless cursor key has been used. | |
| 1339 * - While reading a script file. | |
| 1340 * - When no_u_sync is non-zero. | |
| 1341 */ | |
| 1342 static void | |
|
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1343 may_sync_undo(void) |
| 7 | 1344 { |
|
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1345 if ((!(State & (MODE_INSERT | MODE_CMDLINE)) || arrow_used) |
| 825 | 1346 && scriptin[curscript] == NULL) |
| 1347 u_sync(FALSE); | |
| 7 | 1348 } |
| 1349 | |
| 1350 /* | |
| 1351 * Make "typebuf" empty and allocate new buffers. | |
| 1352 * Returns FAIL when out of memory. | |
| 1353 */ | |
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1354 static int |
|
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|
1355 alloc_typebuf(void) |
| 7 | 1356 { |
| 1357 typebuf.tb_buf = alloc(TYPELEN_INIT); | |
| 1358 typebuf.tb_noremap = alloc(TYPELEN_INIT); | |
| 1359 if (typebuf.tb_buf == NULL || typebuf.tb_noremap == NULL) | |
| 1360 { | |
| 1361 free_typebuf(); | |
| 1362 return FAIL; | |
| 1363 } | |
| 1364 typebuf.tb_buflen = TYPELEN_INIT; | |
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1365 typebuf.tb_off = MAXMAPLEN + 4; // can insert without realloc |
| 7 | 1366 typebuf.tb_len = 0; |
| 1367 typebuf.tb_maplen = 0; | |
| 1368 typebuf.tb_silent = 0; | |
| 1369 typebuf.tb_no_abbr_cnt = 0; | |
| 1370 if (++typebuf.tb_change_cnt == 0) | |
| 1371 typebuf.tb_change_cnt = 1; | |
|
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1372 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
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1373 typebuf_was_filled = FALSE; |
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1374 #endif |
| 7 | 1375 return OK; |
| 1376 } | |
| 1377 | |
| 1378 /* | |
| 1379 * Free the buffers of "typebuf". | |
| 1380 */ | |
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1381 static void |
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1382 free_typebuf(void) |
| 7 | 1383 { |
| 1462 | 1384 if (typebuf.tb_buf == typebuf_init) |
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1385 internal_error("Free typebuf 1"); |
| 1462 | 1386 else |
|
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1387 VIM_CLEAR(typebuf.tb_buf); |
| 1992 | 1388 if (typebuf.tb_noremap == noremapbuf_init) |
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1389 internal_error("Free typebuf 2"); |
| 1462 | 1390 else |
|
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1391 VIM_CLEAR(typebuf.tb_noremap); |
| 7 | 1392 } |
| 1393 | |
| 1394 /* | |
| 1395 * When doing ":so! file", the current typeahead needs to be saved, and | |
| 1396 * restored when "file" has been read completely. | |
| 1397 */ | |
| 1398 static typebuf_T saved_typebuf[NSCRIPT]; | |
| 1399 | |
| 1400 int | |
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1401 save_typebuf(void) |
| 7 | 1402 { |
| 1403 init_typebuf(); | |
| 1404 saved_typebuf[curscript] = typebuf; | |
|
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1405 // If out of memory: restore typebuf and close file. |
| 7 | 1406 if (alloc_typebuf() == FAIL) |
| 1407 { | |
| 1408 closescript(); | |
| 1409 return FAIL; | |
| 1410 } | |
| 1411 return OK; | |
| 1412 } | |
| 1413 | |
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1414 static int old_char = -1; // character put back by vungetc() |
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1415 static int old_mod_mask; // mod_mask for ungotten character |
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1416 static int old_mouse_row; // mouse_row related to old_char |
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1417 static int old_mouse_col; // mouse_col related to old_char |
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1418 static int old_KeyStuffed; // whether old_char was stuffed |
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1419 |
|
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1420 static int can_get_old_char(void) |
|
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1421 { |
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1422 // If the old character was not stuffed and characters have been added to |
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1423 // the stuff buffer, need to first get the stuffed characters instead. |
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1424 return old_char != -1 && (old_KeyStuffed || stuff_empty()); |
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1425 } |
| 1928 | 1426 |
| 7 | 1427 /* |
| 1428 * Save all three kinds of typeahead, so that the user must type at a prompt. | |
| 1429 */ | |
| 1430 void | |
|
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diff
changeset
|
1431 save_typeahead(tasave_T *tp) |
| 7 | 1432 { |
| 1433 tp->save_typebuf = typebuf; | |
| 1434 tp->typebuf_valid = (alloc_typebuf() == OK); | |
| 1435 if (!tp->typebuf_valid) | |
| 1436 typebuf = tp->save_typebuf; | |
| 1437 | |
| 1928 | 1438 tp->old_char = old_char; |
| 1439 tp->old_mod_mask = old_mod_mask; | |
| 1440 old_char = -1; | |
| 1441 | |
| 5649 | 1442 tp->save_readbuf1 = readbuf1; |
|
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diff
changeset
|
1443 readbuf1.bh_first.b_next = NULL; |
| 5649 | 1444 tp->save_readbuf2 = readbuf2; |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1445 readbuf2.bh_first.b_next = NULL; |
| 7 | 1446 # ifdef USE_INPUT_BUF |
| 1447 tp->save_inputbuf = get_input_buf(); | |
| 1448 # endif | |
| 1449 } | |
| 1450 | |
| 1451 /* | |
| 1452 * Restore the typeahead to what it was before calling save_typeahead(). | |
| 1453 * The allocated memory is freed, can only be called once! | |
|
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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
|
1454 * When "overwrite" is FALSE input typed later is kept. |
| 7 | 1455 */ |
| 1456 void | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1457 restore_typeahead(tasave_T *tp, int overwrite UNUSED) |
| 7 | 1458 { |
| 1459 if (tp->typebuf_valid) | |
| 1460 { | |
| 1461 free_typebuf(); | |
| 1462 typebuf = tp->save_typebuf; | |
| 1463 } | |
| 1464 | |
| 1928 | 1465 old_char = tp->old_char; |
| 1466 old_mod_mask = tp->old_mod_mask; | |
| 1467 | |
| 5649 | 1468 free_buff(&readbuf1); |
| 1469 readbuf1 = tp->save_readbuf1; | |
| 1470 free_buff(&readbuf2); | |
| 1471 readbuf2 = tp->save_readbuf2; | |
| 7 | 1472 # ifdef USE_INPUT_BUF |
|
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changeset
|
1473 set_input_buf(tp->save_inputbuf, overwrite); |
| 7 | 1474 # endif |
| 1475 } | |
| 1476 | |
| 1477 /* | |
| 1478 * Open a new script file for the ":source!" command. | |
| 1479 */ | |
| 1480 void | |
|
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|
1481 openscript( |
|
81794242a275
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|
1482 char_u *name, |
|
18781
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|
1483 int directly) // when TRUE execute directly |
| 7 | 1484 { |
| 1485 if (curscript + 1 == NSCRIPT) | |
| 1486 { | |
|
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patch 8.2.3069: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1487 emsg(_(e_scripts_nested_too_deep)); |
| 7 | 1488 return; |
| 1489 } | |
|
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changeset
|
1490 |
|
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patch 8.1.1365: source command doesn't check for the sandbox
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diff
changeset
|
1491 // Disallow sourcing a file in the sandbox, the commands would be executed |
|
fbab59a5ee6b
patch 8.1.1365: source command doesn't check for the sandbox
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|
1492 // later, possibly outside of the sandbox. |
|
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changeset
|
1493 if (check_secure()) |
|
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|
1494 return; |
|
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|
1495 |
| 1462 | 1496 #ifdef FEAT_EVAL |
| 1497 if (ignore_script) | |
|
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changeset
|
1498 // Not reading from script, also don't open one. Warning message? |
| 1462 | 1499 return; |
| 1500 #endif | |
| 7 | 1501 |
|
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changeset
|
1502 if (scriptin[curscript] != NULL) // already reading script |
| 7 | 1503 ++curscript; |
|
18781
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patch 8.1.2380: using old C style comments
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changeset
|
1504 // use NameBuff for expanded name |
| 7 | 1505 expand_env(name, NameBuff, MAXPATHL); |
| 1506 if ((scriptin[curscript] = mch_fopen((char *)NameBuff, READBIN)) == NULL) | |
| 1507 { | |
|
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parents:
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diff
changeset
|
1508 semsg(_(e_cant_open_file_str), name); |
| 7 | 1509 if (curscript) |
| 1510 --curscript; | |
| 1511 return; | |
| 1512 } | |
| 1513 if (save_typebuf() == FAIL) | |
| 1514 return; | |
| 1515 | |
| 1516 /* | |
| 1517 * Execute the commands from the file right now when using ":source!" | |
| 1518 * after ":global" or ":argdo" or in a loop. Also when another command | |
| 1519 * follows. This means the display won't be updated. Don't do this | |
| 1520 * always, "make test" would fail. | |
| 1521 */ | |
| 1522 if (directly) | |
| 1523 { | |
| 1524 oparg_T oa; | |
| 1525 int oldcurscript; | |
| 1526 int save_State = State; | |
| 1527 int save_restart_edit = restart_edit; | |
| 1528 int save_insertmode = p_im; | |
| 1529 int save_finish_op = finish_op; | |
| 1530 int save_msg_scroll = msg_scroll; | |
| 1531 | |
|
28773
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patch 8.2.4911: the mode #defines are not clearly named
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changeset
|
1532 State = MODE_NORMAL; |
|
18781
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1533 msg_scroll = FALSE; // no msg scrolling in Normal mode |
|
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|
1534 restart_edit = 0; // don't go to Insert mode |
|
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parents:
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diff
changeset
|
1535 p_im = FALSE; // don't use 'insertmode' |
| 7 | 1536 clear_oparg(&oa); |
| 1537 finish_op = FALSE; | |
| 1538 | |
| 1539 oldcurscript = curscript; | |
| 1540 do | |
| 1541 { | |
|
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patch 8.1.1358: cannot enter character with a CSI byte
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changeset
|
1542 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
|
1543 normal_cmd(&oa, FALSE); // execute one command |
|
21230
e67123c115d2
patch 8.2.1166: once mouse move events are enabled getchar() returns them
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diff
changeset
|
1544 (void)vpeekc(); // check for end of file |
| 7 | 1545 } |
| 1546 while (scriptin[oldcurscript] != NULL); | |
| 1547 | |
| 1548 State = save_State; | |
| 1549 msg_scroll = save_msg_scroll; | |
| 1550 restart_edit = save_restart_edit; | |
| 1551 p_im = save_insertmode; | |
| 1552 finish_op = save_finish_op; | |
| 1553 } | |
| 1554 } | |
| 1555 | |
| 1556 /* | |
| 1557 * Close the currently active input script. | |
| 1558 */ | |
| 1559 static void | |
|
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diff
changeset
|
1560 closescript(void) |
| 7 | 1561 { |
| 1562 free_typebuf(); | |
| 1563 typebuf = saved_typebuf[curscript]; | |
| 1564 | |
| 1565 fclose(scriptin[curscript]); | |
| 1566 scriptin[curscript] = NULL; | |
| 1567 if (curscript > 0) | |
| 1568 --curscript; | |
| 1569 } | |
| 1570 | |
| 358 | 1571 #if defined(EXITFREE) || defined(PROTO) |
| 1572 void | |
|
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changeset
|
1573 close_all_scripts(void) |
| 358 | 1574 { |
| 1575 while (scriptin[0] != NULL) | |
| 1576 closescript(); | |
| 1577 } | |
| 1578 #endif | |
| 1579 | |
| 7 | 1580 /* |
| 1581 * Return TRUE when reading keys from a script file. | |
| 1582 */ | |
| 1583 int | |
|
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diff
changeset
|
1584 using_script(void) |
| 7 | 1585 { |
| 1586 return scriptin[curscript] != NULL; | |
| 1587 } | |
| 1588 | |
| 1589 /* | |
| 365 | 1590 * This function is called just before doing a blocking wait. Thus after |
| 1591 * waiting 'updatetime' for a character to arrive. | |
| 1592 */ | |
| 1593 void | |
|
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diff
changeset
|
1594 before_blocking(void) |
| 365 | 1595 { |
| 1596 updatescript(0); | |
| 1597 #ifdef FEAT_EVAL | |
| 958 | 1598 if (may_garbage_collect) |
|
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diff
changeset
|
1599 garbage_collect(FALSE); |
| 365 | 1600 #endif |
| 1601 } | |
| 1602 | |
| 1603 /* | |
|
31140
a52697bcffa6
patch 9.0.0904: various comment and indent flaws
Bram Moolenaar <Bram@vim.org>
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changeset
|
1604 * updatescript() is called when a character can be written into the script |
|
a52697bcffa6
patch 9.0.0904: various comment and indent flaws
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1605 * file or when we have waited some time for a character (c == 0) |
| 7 | 1606 * |
| 1607 * All the changed memfiles are synced if c == 0 or when the number of typed | |
| 1608 * characters reaches 'updatecount' and 'updatecount' is non-zero. | |
| 1609 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17659
diff
changeset
|
1610 static void |
|
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diff
changeset
|
1611 updatescript(int c) |
| 7 | 1612 { |
| 1613 static int count = 0; | |
| 1614 | |
| 1615 if (c && scriptout) | |
| 1616 putc(c, scriptout); | |
| 1617 if (c == 0 || (p_uc > 0 && ++count >= p_uc)) | |
| 1618 { | |
| 1619 ml_sync_all(c == 0, TRUE); | |
| 1620 count = 0; | |
| 1621 } | |
| 1622 } | |
| 1623 | |
| 1624 /* | |
|
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patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1625 * 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>
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changeset
|
1626 * character. |
|
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
|
1627 */ |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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diff
changeset
|
1628 int |
|
20727
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patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1629 merge_modifyOtherKeys(int c_arg, int *modifiers) |
|
18717
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diff
changeset
|
1630 { |
|
14d2a210fab1
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diff
changeset
|
1631 int c = c_arg; |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1632 |
|
28644
0c63014c2513
patch 8.2.4846: termcodes test fails
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parents:
28641
diff
changeset
|
1633 if (*modifiers & MOD_MASK_CTRL) |
|
18717
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changeset
|
1634 { |
|
14d2a210fab1
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diff
changeset
|
1635 if ((c >= '`' && c <= 0x7f) || (c >= '@' && c <= '_')) |
|
28610
ce202d2984a0
patch 8.2.4829: a key may be simplified to NUL
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
1636 { |
|
18717
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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diff
changeset
|
1637 c &= 0x1f; |
|
28610
ce202d2984a0
patch 8.2.4829: a key may be simplified to NUL
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diff
changeset
|
1638 if (c == NUL) |
|
ce202d2984a0
patch 8.2.4829: a key may be simplified to NUL
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parents:
28457
diff
changeset
|
1639 c = K_ZERO; |
|
ce202d2984a0
patch 8.2.4829: a key may be simplified to NUL
Bram Moolenaar <Bram@vim.org>
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changeset
|
1640 } |
|
18717
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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changeset
|
1641 else if (c == '6') |
|
14d2a210fab1
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changeset
|
1642 // CTRL-6 is equivalent to CTRL-^ |
|
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1643 c = 0x1e; |
|
20595
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
|
1644 #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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changeset
|
1645 // 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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diff
changeset
|
1646 // 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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diff
changeset
|
1647 // machine. The only difference is BS vs. DEL for CTRL-8 (makes |
|
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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changeset
|
1648 // more sense and is consistent with usual terminal behaviour). |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
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changeset
|
1649 else if (c == '2') |
|
3609e842f822
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|
1650 c = NUL; |
|
3609e842f822
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|
1651 else if (c >= '3' && c <= '7') |
|
3609e842f822
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changeset
|
1652 c = c ^ 0x28; |
|
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changeset
|
1653 else if (c == '8') |
|
3609e842f822
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changeset
|
1654 c = BS; |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
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changeset
|
1655 else if (c == '?') |
|
3609e842f822
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changeset
|
1656 c = DEL; |
|
3609e842f822
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changeset
|
1657 #endif |
|
3609e842f822
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changeset
|
1658 if (c != c_arg) |
|
20727
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changeset
|
1659 *modifiers &= ~MOD_MASK_CTRL; |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1660 } |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
1661 if ((*modifiers & (MOD_MASK_META | MOD_MASK_ALT)) |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1662 && c >= 0 && c <= 127) |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1663 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1664 c += 0x80; |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
1665 *modifiers &= ~(MOD_MASK_META|MOD_MASK_ALT); |
|
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1666 } |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1667 return c; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1668 } |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1669 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1670 /* |
| 7 | 1671 * Get the next input character. |
| 1672 * Can return a special key or a multi-byte character. | |
| 1673 * Can return NUL when called recursively, use safe_vgetc() if that's not | |
| 1674 * wanted. | |
| 1675 * This translates escaped K_SPECIAL and CSI bytes to a K_SPECIAL or CSI byte. | |
| 1676 * Collects the bytes of a multibyte character into the whole character. | |
| 1992 | 1677 * Returns the modifiers in the global "mod_mask". |
| 7 | 1678 */ |
| 1679 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1680 vgetc(void) |
| 7 | 1681 { |
| 1682 int c, c2; | |
| 1683 int n; | |
| 3549 | 1684 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 1685 int i; |
| 1686 | |
| 958 | 1687 #ifdef FEAT_EVAL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1688 // Do garbage collection when garbagecollect() was called previously and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1689 // we are now at the toplevel. |
| 958 | 1690 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
|
1691 garbage_collect(FALSE); |
| 958 | 1692 #endif |
| 1693 | |
| 7 | 1694 /* |
| 1695 * If a character was put back with vungetc, it was already processed. | |
| 1696 * Return it directly. | |
| 1697 */ | |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
28331
diff
changeset
|
1698 if (can_get_old_char()) |
| 7 | 1699 { |
| 1700 c = old_char; | |
| 1701 old_char = -1; | |
| 1702 mod_mask = old_mod_mask; | |
| 4227 | 1703 mouse_row = old_mouse_row; |
| 1704 mouse_col = old_mouse_col; | |
| 7 | 1705 } |
| 958 | 1706 else |
| 7 | 1707 { |
|
28395
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1708 // number of characters recorded from the last vgetc() call |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1709 static int last_vgetc_recorded_len = 0; |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1710 |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1711 mod_mask = 0; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1712 vgetc_mod_mask = 0; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1713 vgetc_char = 0; |
|
28395
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1714 |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1715 // last_recorded_len can be larger than last_vgetc_recorded_len |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1716 // if peeking records more |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1717 last_recorded_len -= last_vgetc_recorded_len; |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1718 |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1719 for (;;) // this is done twice if there are modifiers |
| 7 | 1720 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1721 int did_inc = FALSE; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1722 |
|
30479
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
1723 // No mapping after modifier has been read, using an input method |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
1724 // and when a popup window has disabled mapping. |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1725 if (mod_mask |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1726 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1727 || im_is_preediting() |
| 7 | 1728 #endif |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1729 #if defined(FEAT_PROP_POPUP) |
|
17604
506dd2efcbb2
patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17602
diff
changeset
|
1730 || popup_no_mapping() |
|
506dd2efcbb2
patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17602
diff
changeset
|
1731 #endif |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1732 ) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1733 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1734 ++no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1735 ++allow_keys; |
|
30479
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
1736 // mod_mask value may change, remember we did the increment |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
1737 did_inc = TRUE; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1738 } |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1739 c = vgetorpeek(TRUE); |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1740 if (did_inc) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1741 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1742 --no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1743 --allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1744 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1745 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1746 // Get two extra bytes for special keys |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1747 if (c == K_SPECIAL |
|
30918
6a2a38b26caf
patch 9.0.0793: MS-Windows: mouse scroll events only work with the dll
Bram Moolenaar <Bram@vim.org>
parents:
30825
diff
changeset
|
1748 #if defined(FEAT_GUI) || defined(MSWIN) |
|
6a2a38b26caf
patch 9.0.0793: MS-Windows: mouse scroll events only work with the dll
Bram Moolenaar <Bram@vim.org>
parents:
30825
diff
changeset
|
1749 // GUI codes start with CSI; MS-Windows sends mouse scroll |
|
6a2a38b26caf
patch 9.0.0793: MS-Windows: mouse scroll events only work with the dll
Bram Moolenaar <Bram@vim.org>
parents:
30825
diff
changeset
|
1750 // events with CSI. |
|
6a2a38b26caf
patch 9.0.0793: MS-Windows: mouse scroll events only work with the dll
Bram Moolenaar <Bram@vim.org>
parents:
30825
diff
changeset
|
1751 || c == CSI |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1752 #endif |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1753 ) |
| 7 | 1754 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1755 int save_allow_keys = allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1756 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1757 ++no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1758 allow_keys = 0; // make sure BS is not found |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1759 c2 = vgetorpeek(TRUE); // no mapping for these chars |
|
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1760 c = vgetorpeek(TRUE); |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1761 --no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1762 allow_keys = save_allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1763 if (c2 == KS_MODIFIER) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1764 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1765 mod_mask = c; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1766 continue; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1767 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1768 c = TO_SPECIAL(c2, c); |
| 7 | 1769 |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1770 #if defined(FEAT_GUI_MSWIN) && defined(FEAT_MENU) && defined(FEAT_TEAROFF) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1771 // Handle K_TEAROFF here, the caller of vgetc() doesn't need to |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1772 // 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
|
1773 if ( |
|
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
|
1774 # ifdef VIMDLL |
|
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
|
1775 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>
parents:
16393
diff
changeset
|
1776 # endif |
|
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
|
1777 c == K_TEAROFF) |
| 7 | 1778 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1779 char_u name[200]; |
|
27523
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1780 int j; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1781 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1782 // get menu path, it ends with a <CR> |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
1783 for (j = 0; (c = vgetorpeek(TRUE)) != '\r'; ) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1784 { |
|
27523
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1785 name[j] = c; |
|
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1786 if (j < 199) |
|
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1787 ++j; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1788 } |
|
27523
4c7bb6fd383f
patch 8.2.4289: warnings reported by MSVC
Bram Moolenaar <Bram@vim.org>
parents:
27490
diff
changeset
|
1789 name[j] = NUL; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1790 gui_make_tearoff(name); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1791 continue; |
| 7 | 1792 } |
| 1793 #endif | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1794 #if defined(FEAT_GUI) && defined(FEAT_GUI_GTK) && defined(FEAT_MENU) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
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1795 // GTK: <F10> normally selects the menu, but it's passed until |
|
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|
1796 // here to allow mapping it. Intercept and invoke the GTK |
|
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|
1797 // behavior if it's not mapped. |
|
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|
1798 if (c == K_F10 && gui.menubar != NULL) |
|
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1799 { |
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1800 gtk_menu_shell_select_first( |
|
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|
1801 GTK_MENU_SHELL(gui.menubar), FALSE); |
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1802 continue; |
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|
1803 } |
| 36 | 1804 #endif |
| 7 | 1805 #ifdef FEAT_GUI |
|
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|
1806 // Handle focus event here, so that the caller doesn't need to |
|
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|
1807 // know about it. Return K_IGNORE so that we loop once (needed |
|
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|
1808 // if 'lazyredraw' is set). |
|
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|
1809 if (c == K_FOCUSGAINED || c == K_FOCUSLOST) |
|
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|
1810 { |
|
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|
1811 ui_focus_change(c == K_FOCUSGAINED); |
|
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|
1812 c = K_IGNORE; |
|
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|
1813 } |
|
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|
1814 |
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|
1815 // Translate K_CSI to CSI. The special key is only used to |
|
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|
1816 // avoid it being recognized as the start of a special key. |
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|
1817 if (c == K_CSI) |
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1818 c = CSI; |
|
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1819 #endif |
|
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|
1820 #ifdef FEAT_EVAL |
|
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|
1821 if (c == K_SID) |
|
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1822 { |
|
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|
1823 int j; |
|
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1824 |
|
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|
1825 // Handle <SID>{sid}; Do up to 20 digits for safety. |
|
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|
1826 last_used_sid = 0; |
|
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|
1827 for (j = 0; j < 20 && isdigit(c = vgetorpeek(TRUE)); ++j) |
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|
1828 last_used_sid = last_used_sid * 10 + (c - '0'); |
|
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|
1829 last_used_map = NULL; |
|
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|
1830 continue; |
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|
1831 } |
|
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|
1832 #endif |
| 1380 | 1833 } |
|
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|
1834 |
|
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1835 // a keypad or special function key was not mapped, use it like |
|
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|
1836 // its ASCII equivalent |
|
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1837 switch (c) |
|
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1838 { |
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1839 case K_KPLUS: c = '+'; break; |
|
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1840 case K_KMINUS: c = '-'; break; |
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1841 case K_KDIVIDE: c = '/'; break; |
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|
1842 case K_KMULTIPLY: c = '*'; break; |
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1843 case K_KENTER: c = CAR; break; |
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1844 case K_KPOINT: |
|
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|
1845 #ifdef MSWIN |
|
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|
1846 // Can be either '.' or a ',', |
|
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|
1847 // depending on the type of keypad. |
|
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|
1848 c = MapVirtualKey(VK_DECIMAL, 2); break; |
| 36 | 1849 #else |
|
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|
1850 c = '.'; break; |
| 36 | 1851 #endif |
|
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1852 case K_K0: c = '0'; break; |
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1853 case K_K1: c = '1'; break; |
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1854 case K_K2: c = '2'; break; |
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1855 case K_K3: c = '3'; break; |
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1856 case K_K4: c = '4'; break; |
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1857 case K_K5: c = '5'; break; |
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1858 case K_K6: c = '6'; break; |
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1859 case K_K7: c = '7'; break; |
|
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1860 case K_K8: c = '8'; break; |
|
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1861 case K_K9: c = '9'; break; |
|
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1862 |
|
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|
1863 case K_XHOME: |
|
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1864 case K_ZHOME: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1865 { |
| 1866 c = K_S_HOME; | |
| 1867 mod_mask = 0; | |
| 1868 } | |
| 1869 else if (mod_mask == MOD_MASK_CTRL) | |
| 1870 { | |
| 1871 c = K_C_HOME; | |
| 1872 mod_mask = 0; | |
| 1873 } | |
| 1874 else | |
| 1875 c = K_HOME; | |
| 1876 break; | |
|
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1877 case K_XEND: |
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1878 case K_ZEND: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1879 { |
| 1880 c = K_S_END; | |
| 1881 mod_mask = 0; | |
| 1882 } | |
| 1883 else if (mod_mask == MOD_MASK_CTRL) | |
| 1884 { | |
| 1885 c = K_C_END; | |
| 1886 mod_mask = 0; | |
| 1887 } | |
| 1888 else | |
| 1889 c = K_END; | |
| 1890 break; | |
| 1891 | |
|
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1892 case K_XUP: c = K_UP; break; |
|
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1893 case K_XDOWN: c = K_DOWN; break; |
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1894 case K_XLEFT: c = K_LEFT; break; |
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|
1895 case K_XRIGHT: c = K_RIGHT; break; |
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|
1896 } |
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|
1897 |
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1898 // For a multi-byte character get all the bytes and return the |
|
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1899 // converted character. |
|
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1900 // Note: This will loop until enough bytes are received! |
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|
1901 if (has_mbyte && (n = MB_BYTE2LEN_CHECK(c)) > 1) |
| 7 | 1902 { |
|
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|
1903 ++no_mapping; |
|
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1904 buf[0] = c; |
|
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1905 for (i = 1; i < n; ++i) |
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1906 { |
|
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1907 buf[i] = vgetorpeek(TRUE); |
|
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|
1908 if (buf[i] == K_SPECIAL |
| 7 | 1909 #ifdef FEAT_GUI |
|
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1910 || (buf[i] == CSI) |
| 7 | 1911 #endif |
|
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1912 ) |
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1913 { |
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1914 // Must be a K_SPECIAL - KS_SPECIAL - KE_FILLER |
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1915 // sequence, which represents a K_SPECIAL (0x80), |
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1916 // or a CSI - KS_EXTRA - KE_CSI sequence, which |
|
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1917 // represents a CSI (0x9B), |
|
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1918 // or a K_SPECIAL - KS_EXTRA - KE_CSI, which is CSI |
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|
1919 // too. |
|
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1920 c = vgetorpeek(TRUE); |
|
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1921 if (vgetorpeek(TRUE) == KE_CSI && c == KS_EXTRA) |
|
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|
1922 buf[i] = CSI; |
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1923 } |
| 7 | 1924 } |
|
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1925 --no_mapping; |
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|
1926 c = (*mb_ptr2char)(buf); |
| 7 | 1927 } |
|
15989
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patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1928 |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
1929 if (vgetc_char == 0) |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1930 { |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1931 vgetc_mod_mask = mod_mask; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1932 vgetc_char = c; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1933 } |
|
18281
c67268c0398e
patch 8.1.2135: with modifyOtherKeys Alt-a does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
18279
diff
changeset
|
1934 |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1935 break; |
| 7 | 1936 } |
|
28395
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1937 |
|
a0cd2b7a78ef
patch 8.2.4722: ending recording with mapping records too much
Bram Moolenaar <Bram@vim.org>
parents:
28359
diff
changeset
|
1938 last_vgetc_recorded_len = last_recorded_len; |
| 7 | 1939 } |
| 958 | 1940 |
| 1941 #ifdef FEAT_EVAL | |
| 1942 /* | |
| 1943 * In the main loop "may_garbage_collect" can be set to do garbage | |
| 1944 * collection in the first next vgetc(). It's disabled after that to | |
| 1945 * avoid internally used Lists and Dicts to be freed. | |
| 1946 */ | |
| 1947 may_garbage_collect = FALSE; | |
| 1948 #endif | |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1949 |
|
12871
1a450ce6980c
patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
Christian Brabandt <cb@256bit.org>
parents:
12865
diff
changeset
|
1950 #ifdef FEAT_BEVAL_TERM |
|
17282
6f1679e1082d
patch 8.1.1640: the CursorHold autocommand takes down a balloon
Bram Moolenaar <Bram@vim.org>
parents:
17184
diff
changeset
|
1951 if (c != K_MOUSEMOVE && c != K_IGNORE && c != K_CURSORHOLD) |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1952 { |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1953 // Don't trigger 'balloonexpr' unless only the mouse was moved. |
|
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1954 bevalexpr_due_set = FALSE; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1955 ui_remove_balloon(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1956 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1957 #endif |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1958 #ifdef FEAT_PROP_POPUP |
|
22442
73be82f278c0
patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents:
22361
diff
changeset
|
1959 // Only filter keys that do not come from ":normal". Keys from feedkeys() |
|
73be82f278c0
patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents:
22361
diff
changeset
|
1960 // are filtered. |
|
73be82f278c0
patch 8.2.1769: popup filter interferes with using :normal to move the cursor
Bram Moolenaar <Bram@vim.org>
parents:
22361
diff
changeset
|
1961 if ((!ex_normal_busy || in_feedkeys) && popup_do_filter(c)) |
|
18231
25535ef50842
patch 8.1.2110: CTRL-C closes two popups instead of one
Bram Moolenaar <Bram@vim.org>
parents:
18193
diff
changeset
|
1962 { |
|
25535ef50842
patch 8.1.2110: CTRL-C closes two popups instead of one
Bram Moolenaar <Bram@vim.org>
parents:
18193
diff
changeset
|
1963 if (c == Ctrl_C) |
|
25535ef50842
patch 8.1.2110: CTRL-C closes two popups instead of one
Bram Moolenaar <Bram@vim.org>
parents:
18193
diff
changeset
|
1964 got_int = FALSE; // avoid looping |
|
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1965 c = K_IGNORE; |
|
18231
25535ef50842
patch 8.1.2110: CTRL-C closes two popups instead of one
Bram Moolenaar <Bram@vim.org>
parents:
18193
diff
changeset
|
1966 } |
|
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1967 #endif |
| 958 | 1968 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1969 // Need to process the character before we know it's safe to do something |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1970 // else. |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1971 if (c != K_IGNORE) |
|
18116
7f57ea9a4ba8
patch 8.1.2053: SafeStateAgain not triggered if callback uses feedkeys()
Bram Moolenaar <Bram@vim.org>
parents:
18106
diff
changeset
|
1972 state_no_longer_safe("key typed"); |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1973 |
| 958 | 1974 return c; |
| 7 | 1975 } |
| 1976 | |
| 1977 /* | |
| 1978 * Like vgetc(), but never return a NUL when called recursively, get a key | |
| 1979 * directly from the user (ignoring typeahead). | |
| 1980 */ | |
| 1981 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1982 safe_vgetc(void) |
| 7 | 1983 { |
| 1984 int c; | |
| 1985 | |
| 1986 c = vgetc(); | |
| 1987 if (c == NUL) | |
| 1988 c = get_keystroke(); | |
| 1989 return c; | |
| 1990 } | |
| 1991 | |
| 1992 /* | |
| 1389 | 1993 * Like safe_vgetc(), but loop to handle K_IGNORE. |
| 1994 * Also ignore scrollbar events. | |
|
30479
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
1995 * Does not handle bracketed paste - do not use the result for commands. |
| 1389 | 1996 */ |
|
30479
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
1997 static int |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
1998 plain_vgetc_nopaste(void) |
| 1389 | 1999 { |
| 2000 int c; | |
| 2001 | |
| 2002 do | |
| 2003 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
|
2004 while (c == K_IGNORE |
|
826ba03d0d22
patch 8.2.2833: two key command cancelled by moving mouse when using popup
Bram Moolenaar <Bram@vim.org>
parents:
23229
diff
changeset
|
2005 || 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
|
2006 || c == K_MOUSEMOVE); |
|
30479
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2007 return c; |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2008 } |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2009 |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2010 /* |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2011 * Like safe_vgetc(), but loop to handle K_IGNORE. |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2012 * Also ignore scrollbar events. |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2013 */ |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2014 int |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2015 plain_vgetc(void) |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2016 { |
|
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2017 int c = plain_vgetc_nopaste(); |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
2018 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
2019 if (c == K_PS) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2020 // 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
|
2021 // 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
|
2022 c = bracketed_paste(PASTE_ONE_CHAR, FALSE, NULL); |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
2023 |
| 1389 | 2024 return c; |
| 2025 } | |
| 2026 | |
| 2027 /* | |
| 7 | 2028 * Check if a character is available, such that vgetc() will not block. |
| 2029 * If the next character is a special character or multi-byte, the returned | |
| 2030 * character is not valid!. | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2031 * Returns NUL if no character is available. |
| 7 | 2032 */ |
| 2033 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2034 vpeekc(void) |
| 7 | 2035 { |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
28331
diff
changeset
|
2036 if (can_get_old_char()) |
| 7 | 2037 return old_char; |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
2038 return vgetorpeek(FALSE); |
| 7 | 2039 } |
| 2040 | |
|
13344
68c4fc9ae216
patch 8.0.1546: using feedkeys() in a terminal may trigger mappings
Christian Brabandt <cb@256bit.org>
parents:
13210
diff
changeset
|
2041 #if defined(FEAT_TERMRESPONSE) || defined(FEAT_TERMINAL) || defined(PROTO) |
| 7 | 2042 /* |
| 2043 * Like vpeekc(), but don't allow mapping. Do allow checking for terminal | |
| 2044 * codes. | |
| 2045 */ | |
| 2046 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2047 vpeekc_nomap(void) |
| 7 | 2048 { |
| 2049 int c; | |
| 2050 | |
| 2051 ++no_mapping; | |
| 2052 ++allow_keys; | |
| 2053 c = vpeekc(); | |
| 2054 --no_mapping; | |
| 2055 --allow_keys; | |
| 2056 return c; | |
| 2057 } | |
| 2058 #endif | |
| 2059 | |
| 2060 /* | |
| 2061 * Check if any character is available, also half an escape sequence. | |
| 2062 * Trick: when no typeahead found, but there is something in the typeahead | |
| 2063 * buffer, it must be an ESC that is recognized as the start of a key code. | |
| 2064 */ | |
| 2065 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2066 vpeekc_any(void) |
| 7 | 2067 { |
| 2068 int c; | |
| 2069 | |
| 2070 c = vpeekc(); | |
| 2071 if (c == NUL && typebuf.tb_len > 0) | |
| 2072 c = ESC; | |
| 2073 return c; | |
| 2074 } | |
| 2075 | |
| 2076 /* | |
| 2077 * Call vpeekc() without causing anything to be mapped. | |
| 2078 * Return TRUE if a character is available, FALSE otherwise. | |
| 2079 */ | |
| 2080 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2081 char_avail(void) |
| 7 | 2082 { |
| 2083 int retval; | |
| 2084 | |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2085 #ifdef FEAT_EVAL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2086 // 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
|
2087 // typeahead. |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2088 if (disable_char_avail_for_testing) |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2089 return FALSE; |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2090 #endif |
| 7 | 2091 ++no_mapping; |
| 2092 retval = vpeekc(); | |
| 2093 --no_mapping; | |
| 2094 return (retval != NUL); | |
| 2095 } | |
| 2096 | |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2097 #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
|
2098 /* |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2099 * "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
|
2100 */ |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2101 static void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2102 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
|
2103 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2104 varnumber_T n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2105 int error = FALSE; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2106 |
|
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
|
2107 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
|
2108 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
|
2109 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2110 #ifdef MESSAGE_QUEUE |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2111 // 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
|
2112 // 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
|
2113 // 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
|
2114 parse_queued_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2115 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2116 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2117 // 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
|
2118 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
|
2119 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2120 ++no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2121 ++allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2122 for (;;) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2123 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2124 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
|
2125 // getchar(): blocking wait. |
|
30479
cabceac53ade
patch 9.0.0575: the getchar() function behaves strangely with bracketed paste
Bram Moolenaar <Bram@vim.org>
parents:
30102
diff
changeset
|
2126 n = plain_vgetc_nopaste(); |
|
22107
679269735ec3
patch 8.2.1603: Vim9: cannot use "true" with getchar()
Bram Moolenaar <Bram@vim.org>
parents:
21654
diff
changeset
|
2127 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
|
2128 // 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
|
2129 n = vpeekc_any(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2130 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
|
2131 // 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
|
2132 n = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2133 else |
|
22117
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2134 // 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
|
2135 // 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
|
2136 n = safe_vgetc(); |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2137 |
|
3ea773da9c4f
patch 8.2.1608: Vim9: getchar() test fails with GUI
Bram Moolenaar <Bram@vim.org>
parents:
22107
diff
changeset
|
2138 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
|
2139 || 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
|
2140 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2141 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2142 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2143 --no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2144 --allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2145 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2146 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
|
2147 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
|
2148 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
|
2149 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
|
2150 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2151 rettv->vval.v_number = n; |
|
27802
9b01fea87065
patch 8.2.4427: getchar() may return modifiers if no character is available
Bram Moolenaar <Bram@vim.org>
parents:
27752
diff
changeset
|
2152 if (n != 0 && (IS_SPECIAL(n) || mod_mask != 0)) |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2153 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2154 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
|
2155 int i = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2156 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2157 // 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
|
2158 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
|
2159 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2160 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
|
2161 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
|
2162 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
|
2163 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2164 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
|
2165 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2166 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
|
2167 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
|
2168 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
|
2169 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2170 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
|
2171 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
|
2172 else |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2173 temp[i++] = n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2174 temp[i++] = NUL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2175 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
|
2176 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
|
2177 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2178 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
|
2179 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2180 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
|
2181 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
|
2182 win_T *win; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2183 linenr_T lnum; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2184 win_T *wp; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2185 int winnr = 1; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2186 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2187 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
|
2188 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2189 // 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
|
2190 // text position. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2191 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
|
2192 if (win == NULL) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2193 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2194 (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
|
2195 #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
|
2196 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
|
2197 winnr = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2198 else |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18301
diff
changeset
|
2199 #endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2200 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
|
2201 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
|
2202 ++winnr; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2203 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
|
2204 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
|
2205 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
|
2206 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
|
2207 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2208 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2209 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2210 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2211 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2212 /* |
|
24838
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2213 * "getchar()" function |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2214 */ |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2215 void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2216 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
|
2217 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2218 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
|
2219 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2220 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2221 /* |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2222 * "getcharstr()" function |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2223 */ |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2224 void |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2225 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
|
2226 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2227 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
|
2228 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2229 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
|
2230 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2231 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
|
2232 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
|
2233 int i = 0; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2234 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2235 if (n != 0) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2236 { |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2237 if (has_mbyte) |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2238 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
|
2239 else |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2240 temp[i++] = n; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2241 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2242 temp[i++] = NUL; |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2243 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
|
2244 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
|
2245 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2246 } |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2247 |
|
3f9053c21765
patch 8.2.2957: using getchar() in Vim9 script is problematic
Bram Moolenaar <Bram@vim.org>
parents:
24588
diff
changeset
|
2248 /* |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2249 * "getcharmod()" function |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2250 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2251 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2252 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
|
2253 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2254 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
|
2255 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2256 #endif // FEAT_EVAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2257 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2258 #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
|
2259 # 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
|
2260 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2261 /* |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2262 * 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
|
2263 * 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
|
2264 * 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
|
2265 * 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
|
2266 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2267 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2268 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
|
2269 { |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2270 int old_curwin_id; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2271 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
|
2272 int i; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2273 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
|
2274 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
|
2275 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
|
2276 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2277 // 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
|
2278 // 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
|
2279 // 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
|
2280 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
|
2281 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2282 |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2283 // 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
|
2284 // curwin could be NULL. |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2285 if (curbuf == NULL || curwin == NULL) |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2286 return; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2287 |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2288 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
|
2289 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
|
2290 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2291 ++entered; |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2292 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2293 // 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
|
2294 // 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
|
2295 // 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
|
2296 // 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
|
2297 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
|
2298 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2299 // 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
|
2300 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
|
2301 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2302 // 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
|
2303 # 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
|
2304 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
|
2305 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2306 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2307 # 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
|
2308 // 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
|
2309 netbeans_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2310 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2311 # 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
|
2312 // 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
|
2313 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
|
2314 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2315 // 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
|
2316 channel_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2317 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2318 # 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
|
2319 // 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
|
2320 server_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2321 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2322 # 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
|
2323 // 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
|
2324 // 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
|
2325 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
|
2326 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2327 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2328 # ifdef FEAT_TERMINAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2329 free_unused_terminals(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2330 # endif |
|
30719
71137f73c94d
patch 9.0.0694: no native sound support on Mac OS
Bram Moolenaar <Bram@vim.org>
parents:
30645
diff
changeset
|
2331 |
|
71137f73c94d
patch 9.0.0694: no native sound support on Mac OS
Bram Moolenaar <Bram@vim.org>
parents:
30645
diff
changeset
|
2332 # ifdef FEAT_SOUND_MACOSX |
|
71137f73c94d
patch 9.0.0694: no native sound support on Mac OS
Bram Moolenaar <Bram@vim.org>
parents:
30645
diff
changeset
|
2333 process_cfrunloop(); |
|
71137f73c94d
patch 9.0.0694: no native sound support on Mac OS
Bram Moolenaar <Bram@vim.org>
parents:
30645
diff
changeset
|
2334 # endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2335 # 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
|
2336 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
|
2337 invoke_sound_callback(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2338 # endif |
|
20800
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2339 #ifdef SIGUSR1 |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2340 if (got_sigusr1) |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2341 { |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2342 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
|
2343 got_sigusr1 = FALSE; |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2344 } |
|
e76b83c07bd8
patch 8.2.0952: no simple way to interrupt Vim
Bram Moolenaar <Bram@vim.org>
parents:
20733
diff
changeset
|
2345 #endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2346 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2347 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2348 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2349 // 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
|
2350 // 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
|
2351 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
|
2352 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
|
2353 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2354 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
|
2355 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2356 // 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
|
2357 // 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
|
2358 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
|
2359 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
|
2360 |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2361 --entered; |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2362 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2363 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2364 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2365 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2366 typedef enum { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2367 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
|
2368 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
|
2369 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
|
2370 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
|
2371 } map_result_T; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2372 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2373 /* |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2374 * Check if the bytes at the start of the typeahead buffer are a character used |
|
28648
2cd937e40c40
patch 8.2.4848: local completion with mappings and simplification not working
Bram Moolenaar <Bram@vim.org>
parents:
28644
diff
changeset
|
2375 * in Insert mode completion. This includes the form with a CTRL modifier. |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2376 */ |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2377 static int |
|
28648
2cd937e40c40
patch 8.2.4848: local completion with mappings and simplification not working
Bram Moolenaar <Bram@vim.org>
parents:
28644
diff
changeset
|
2378 at_ins_compl_key(void) |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2379 { |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2380 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
|
2381 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
|
2382 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2383 if (typebuf.tb_len > 3 |
|
27954
3de9be15de51
patch 8.2.4502: in the GUI a modifier is not recognized after CTRL-X
Bram Moolenaar <Bram@vim.org>
parents:
27946
diff
changeset
|
2384 && (c == K_SPECIAL || c == CSI) // CSI is used by the GUI |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2385 && 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
|
2386 && (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
|
2387 c = p[3] & 0x1f; |
|
28648
2cd937e40c40
patch 8.2.4848: local completion with mappings and simplification not working
Bram Moolenaar <Bram@vim.org>
parents:
28644
diff
changeset
|
2388 return (ctrl_x_mode_not_default() && vim_is_ctrl_x_key(c)) |
|
2cd937e40c40
patch 8.2.4848: local completion with mappings and simplification not working
Bram Moolenaar <Bram@vim.org>
parents:
28644
diff
changeset
|
2389 || (compl_status_local() && (c == Ctrl_N || c == Ctrl_P)); |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2390 } |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2391 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2392 /* |
|
23229
b545334ae654
patch 8.2.2160: various typos
Bram Moolenaar <Bram@vim.org>
parents:
23076
diff
changeset
|
2393 * 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
|
2394 * 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
|
2395 * 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:
20701
diff
changeset
|
2396 * + "max_offset"]. |
|
28618
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2397 * Return the length of the replaced bytes, 0 if nothing changed, -1 for error. |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2398 */ |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2399 static int |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2400 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:
20701
diff
changeset
|
2401 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2402 int offset; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2403 char_u *tp; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2404 |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2405 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:
20701
diff
changeset
|
2406 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2407 if (offset + 3 >= typebuf.tb_len) |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2408 break; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2409 tp = typebuf.tb_buf + typebuf.tb_off + offset; |
|
30098
5b4f3129cadc
patch 9.0.0385: GUI: when CTRL-D is mapped in Insert mode it gets inserted
Bram Moolenaar <Bram@vim.org>
parents:
30005
diff
changeset
|
2410 if ((tp[0] == K_SPECIAL || tp[0] == CSI) && tp[1] == KS_MODIFIER) |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2411 { |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2412 // 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
|
2413 // 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:
20701
diff
changeset
|
2414 int modifier = tp[2]; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2415 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
|
2416 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
|
2417 |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2418 if (new_c != c) |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2419 { |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2420 char_u new_string[MB_MAXBYTES]; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2421 int len; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2422 |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2423 if (offset == 0) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2424 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2425 // At the start: remember the character and mod_mask before |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2426 // 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>
parents:
20727
diff
changeset
|
2427 // 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>
parents:
20727
diff
changeset
|
2428 vgetc_char = c; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2429 vgetc_mod_mask = tp[2]; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2430 } |
|
28618
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2431 if (IS_SPECIAL(new_c)) |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2432 { |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2433 new_string[0] = K_SPECIAL; |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2434 new_string[1] = K_SECOND(new_c); |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2435 new_string[2] = K_THIRD(new_c); |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2436 len = 3; |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2437 } |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2438 else |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2439 len = mb_char2bytes(new_c, new_string); |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2440 if (modifier == 0) |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2441 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2442 if (put_string_in_typebuf(offset, 4, new_string, len, |
|
28616
6ff407067190
patch 8.2.4832: passing zero instead of NULL to a pointer argument
Bram Moolenaar <Bram@vim.org>
parents:
28610
diff
changeset
|
2443 NULL, 0, NULL) == FAIL) |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2444 return -1; |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2445 } |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2446 else |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2447 { |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2448 tp[2] = modifier; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2449 if (put_string_in_typebuf(offset + 3, 1, new_string, len, |
|
28616
6ff407067190
patch 8.2.4832: passing zero instead of NULL to a pointer argument
Bram Moolenaar <Bram@vim.org>
parents:
28610
diff
changeset
|
2450 NULL, 0, NULL) == FAIL) |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2451 return -1; |
|
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2452 } |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2453 return len; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2454 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2455 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2456 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2457 return 0; |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2458 } |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2459 |
|
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2460 /* |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2461 * 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
|
2462 * - 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
|
2463 * - 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
|
2464 * - 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>
parents:
17594
diff
changeset
|
2465 * typeahead. |
|
28618
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2466 * - On failure (out of memory) return map_result_fail. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2467 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2468 static int |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2469 handle_mapping( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2470 int *keylenp, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2471 int *timedout, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2472 int *mapdepth) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2473 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2474 mapblock_T *mp = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2475 mapblock_T *mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2476 mapblock_T *mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2477 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
|
2478 int max_mlen = 0; |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2479 int want_termcode = 0; // 1 if termcode expected after max_mlen |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2480 int tb_c1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2481 int mlen; |
|
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 int nolmaplen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2484 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2485 int keylen = *keylenp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2486 int i; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2487 int local_State = get_real_state(); |
|
27946
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2488 int is_plug_map = FALSE; |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2489 |
|
29434
5da38c4ffe92
patch 9.0.0059: test file has wrong name
Bram Moolenaar <Bram@vim.org>
parents:
29404
diff
changeset
|
2490 // If typeahead starts with <Plug> then remap, even for a "noremap" mapping. |
|
29363
4e48651f2e48
patch 9.0.0024: may access part of typeahead buf that isn't filled
Bram Moolenaar <Bram@vim.org>
parents:
29111
diff
changeset
|
2491 if (typebuf.tb_len >= 3 |
|
4e48651f2e48
patch 9.0.0024: may access part of typeahead buf that isn't filled
Bram Moolenaar <Bram@vim.org>
parents:
29111
diff
changeset
|
2492 && typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
|
27946
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2493 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_EXTRA |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2494 && typebuf.tb_buf[typebuf.tb_off + 2] == KE_PLUG) |
|
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2495 is_plug_map = TRUE; |
|
17600
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 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2498 * 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
|
2499 * 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
|
2500 * |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2501 * 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
|
2502 * - 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
|
2503 * - 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
|
2504 * - 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
|
2505 * - 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
|
2506 * - 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
|
2507 * - 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
|
2508 * - 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
|
2509 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2510 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
|
2511 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
|
2512 && (no_zero_mapping == 0 || tb_c1 != '0') |
|
27946
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2513 && (typebuf.tb_maplen == 0 || is_plug_map |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2514 || (p_remap |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2515 && (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
|
2516 & (RM_NONE|RM_ABBR)) == 0)) |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2517 && !(p_paste && (State & (MODE_INSERT | MODE_CMDLINE))) |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2518 && !(State == MODE_HITRETURN && (tb_c1 == CAR || tb_c1 == ' ')) |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2519 && State != MODE_ASKMORE |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2520 && State != MODE_CONFIRM |
|
28648
2cd937e40c40
patch 8.2.4848: local completion with mappings and simplification not working
Bram Moolenaar <Bram@vim.org>
parents:
28644
diff
changeset
|
2521 && !at_ins_compl_key()) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2522 { |
|
30936
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2523 #if defined(FEAT_GUI) || defined(MSWIN) |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2524 if (tb_c1 == CSI |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2525 # if !defined(MSWIN) |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2526 && gui.in_use |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2527 # endif |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2528 && typebuf.tb_len >= 2 |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2529 && (typebuf.tb_buf[typebuf.tb_off + 1] == KS_MODIFIER |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2530 # if defined(MSWIN) |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2531 || (typebuf.tb_len >= 3 |
|
30956
ff798e6f4599
patch 9.0.0812: GUI mouse scrollwheel mappings don't work
Bram Moolenaar <Bram@vim.org>
parents:
30944
diff
changeset
|
2532 # ifdef FEAT_GUI |
|
ff798e6f4599
patch 9.0.0812: GUI mouse scrollwheel mappings don't work
Bram Moolenaar <Bram@vim.org>
parents:
30944
diff
changeset
|
2533 && !gui.in_use |
|
ff798e6f4599
patch 9.0.0812: GUI mouse scrollwheel mappings don't work
Bram Moolenaar <Bram@vim.org>
parents:
30944
diff
changeset
|
2534 # endif |
|
30936
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2535 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_EXTRA |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2536 && (typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSEUP |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2537 || typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSEDOWN |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2538 || typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSELEFT |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2539 || typebuf.tb_buf[typebuf.tb_off + 2] == KE_MOUSERIGHT) |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2540 ) |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2541 # endif |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2542 ) |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2543 ) |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2544 { |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2545 // 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
|
2546 // K_SPECIAL KS_MODIFIER {flags}. |
|
30936
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2547 // MS-Windows sends mouse scroll events CSI KS_EXTRA {what}, but |
|
30956
ff798e6f4599
patch 9.0.0812: GUI mouse scrollwheel mappings don't work
Bram Moolenaar <Bram@vim.org>
parents:
30944
diff
changeset
|
2548 // non-GUI mappings expect K_SPECIAL KS_EXTRA {what}. |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2549 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
|
2550 } |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2551 #endif |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2552 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2553 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
|
2554 nolmaplen = 2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2555 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2556 { |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2557 LANGMAP_ADJUST(tb_c1, (State & (MODE_CMDLINE | MODE_INSERT)) == 0 |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2558 && get_real_state() != MODE_SELECT); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2559 nolmaplen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2560 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2561 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2562 // 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
|
2563 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
|
2564 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
|
2565 if (mp == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2566 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2567 // 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
|
2568 mp = mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2569 mp2 = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2570 } |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2571 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2572 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2573 * 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
|
2574 * 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
|
2575 * 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
|
2576 * 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
|
2577 * 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
|
2578 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2579 mp_match = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2580 mp_match_len = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2581 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
|
2582 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
|
2583 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2584 // 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
|
2585 // 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
|
2586 // 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
|
2587 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
|
2588 && (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
|
2589 && !(mp->m_simplified && seenModifyOtherKeys |
|
fbee68c6aab1
patch 8.2.0904: assuming modifyOtherKeys for rhs of mapping
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
2590 && typebuf.tb_maplen == 0) |
|
30936
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2591 && ((mp->m_mode & MODE_LANGMAP) == 0 |
|
38d20a201beb
patch 9.0.0802: MS-Windows: cannot map console mouse scroll events
Bram Moolenaar <Bram@vim.org>
parents:
30918
diff
changeset
|
2592 || 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
|
2593 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2594 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2595 int nomap = nolmaplen; |
|
30944
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2596 int modifiers = 0; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2597 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2598 // 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
|
2599 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
|
2600 { |
|
30944
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2601 int c2 = 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
|
2602 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2603 if (nomap > 0) |
|
30944
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2604 { |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2605 if (nomap == 2 && c2 == KS_MODIFIER) |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2606 modifiers = 1; |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2607 else if (nomap == 1 && modifiers == 1) |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2608 modifiers = c2; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2609 --nomap; |
|
30944
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2610 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2611 else |
|
30944
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2612 { |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2613 if (c2 == K_SPECIAL) |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2614 nomap = 2; |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2615 else if (merge_modifyOtherKeys(c2, &modifiers) == c2) |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2616 // Only apply 'langmap' if merging modifiers into |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2617 // the key will not result in another character, |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2618 // so that 'langmap' behaves consistently in |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2619 // different terminals and GUIs. |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2620 LANGMAP_ADJUST(c2, TRUE); |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2621 modifiers = 0; |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2622 } |
|
109aa4913cba
patch 9.0.0806: 'langmap' works differently when there are modifiers
Bram Moolenaar <Bram@vim.org>
parents:
30936
diff
changeset
|
2623 #endif |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2624 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
|
2625 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2626 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2627 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2628 // 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:
17600
diff
changeset
|
2629 // 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
|
2630 // Beware that 0x80 is escaped. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2631 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2632 char_u *p1 = mp->m_keys; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2633 char_u *p2 = mb_unescape(&p1); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2634 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2635 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
|
2636 && MB_BYTE2LEN(tb_c1) > mb_ptr2len(p2)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2637 mlen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2638 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2639 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2640 // Check an entry whether it matches. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2641 // - Full match: mlen == keylen |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2642 // - Partly match: mlen == typebuf.tb_len |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2643 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
|
2644 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:
17600
diff
changeset
|
2645 && 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
|
2646 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2647 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2648 int n; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2649 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2650 // 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>
parents:
17600
diff
changeset
|
2651 // mapping starts with K_SNR. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2652 s = 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
|
2653 if (*s == RM_SCRIPT |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2654 && (mp->m_keys[0] != K_SPECIAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2655 || 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
|
2656 || mp->m_keys[2] != KE_SNR)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2657 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2658 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2659 // 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:
17600
diff
changeset
|
2660 // entry. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2661 for (n = mlen; --n >= 0; ) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2662 if (*s++ & (RM_NONE|RM_ABBR)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2663 break; |
|
27946
5147f3d3ed30
patch 8.2.4498: using <Plug> with "noremap" does not work
Bram Moolenaar <Bram@vim.org>
parents:
27802
diff
changeset
|
2664 if (!is_plug_map && n >= 0) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2665 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2666 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2667 if (keylen > typebuf.tb_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2668 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2669 if (!*timedout && !(mp_match != NULL |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2670 && mp_match->m_nowait)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2671 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2672 // break at a partly match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2673 keylen = KEYLEN_PART_MAP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2674 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2675 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2676 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2677 else if (keylen > mp_match_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2678 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2679 // found a longer match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2680 mp_match = mp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2681 mp_match_len = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2682 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2683 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2684 else |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2685 // No match; may have to check for termcode at next |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2686 // character. If the first character that didn't match is |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2687 // K_SPECIAL then check for a termcode. This isn't perfect |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2688 // but should work in most cases. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2689 if (max_mlen < mlen) |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2690 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2691 max_mlen = mlen; |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2692 want_termcode = mp->m_keys[mlen] == K_SPECIAL; |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2693 } |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2694 else if (max_mlen == mlen && mp->m_keys[mlen] == K_SPECIAL) |
|
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2695 want_termcode = 1; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2696 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2697 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2698 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2699 // If no partly match found, use the longest full match. |
|
27958
ac7db4437368
patch 8.2.4504: when there is a partially matching map full map may not work
Bram Moolenaar <Bram@vim.org>
parents:
27954
diff
changeset
|
2700 if (keylen != KEYLEN_PART_MAP && mp_match != NULL) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2701 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2702 mp = mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2703 keylen = mp_match_len; |
|
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 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2706 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2707 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2708 * Check for match with 'pastetoggle' |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2709 */ |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2710 if (*p_pt != NUL && mp == NULL && (State & (MODE_INSERT | MODE_NORMAL))) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
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 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>
parents:
17600
diff
changeset
|
2713 if (p_pt[mlen] != 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
|
2714 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2715 if (p_pt[mlen] == NUL) // match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2716 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2717 // write chars to script file(s) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2718 if (mlen > typebuf.tb_maplen) |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2719 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>
parents:
17600
diff
changeset
|
2720 mlen - typebuf.tb_maplen); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2721 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2722 del_typebuf(mlen, 0); // remove the chars |
|
28457
4dcccb2673fe
patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents:
28395
diff
changeset
|
2723 set_option_value_give_err((char_u *)"paste", |
|
4dcccb2673fe
patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents:
28395
diff
changeset
|
2724 (long)!p_paste, NULL, 0); |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2725 if (!(State & MODE_INSERT)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2726 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2727 msg_col = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2728 msg_row = Rows - 1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2729 msg_clr_eos(); // clear ruler |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2730 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2731 status_redraw_all(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2732 redraw_statuslines(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2733 showmode(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2734 setcursor(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2735 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2736 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2737 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2738 // Need more chars for partly match. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2739 if (mlen == typebuf.tb_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2740 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2741 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
|
2742 // no match, may have to check for termcode at next character |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2743 max_mlen = mlen + 1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2744 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2745 |
|
28053
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2746 // May check for a terminal code when there is no mapping or only a partial |
|
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2747 // mapping. Also check if there is a full mapping with <Esc>, unless timed |
|
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2748 // out, since that is nearly always a partial match with a terminal code. |
|
28127
b9e8f3674090
patch 8.2.4588: mapping with key after other matching mapping does not work
Bram Moolenaar <Bram@vim.org>
parents:
28053
diff
changeset
|
2749 if ((mp == NULL || max_mlen + want_termcode > mp_match_len |
|
28053
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2750 || (mp_match_len == 1 && *mp->m_keys == ESC && !*timedout)) |
|
f615d89a5351
patch 8.2.4551: when mapping <Esc> terminal codes are not recognized
Bram Moolenaar <Bram@vim.org>
parents:
27958
diff
changeset
|
2751 && keylen != KEYLEN_PART_MAP) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2752 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2753 int save_keylen = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2754 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2755 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2756 * 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
|
2757 * matches at least what the matching mapping matched: |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2758 * 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:
17600
diff
changeset
|
2759 * - mapping is allowed, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2760 * - 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
|
2761 * - and not an ESC sequence, not in insert mode or p_ek is on, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2762 * - and when not timed out, |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2763 */ |
|
28627
da77eb586899
patch 8.2.4837: modifiers not simplified when timed out
Bram Moolenaar <Bram@vim.org>
parents:
28618
diff
changeset
|
2764 if (no_mapping == 0 || allow_keys != 0) |
|
da77eb586899
patch 8.2.4837: modifiers not simplified when timed out
Bram Moolenaar <Bram@vim.org>
parents:
28618
diff
changeset
|
2765 { |
|
da77eb586899
patch 8.2.4837: modifiers not simplified when timed out
Bram Moolenaar <Bram@vim.org>
parents:
28618
diff
changeset
|
2766 if ((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
|
2767 || (p_remap && typebuf.tb_noremap[ |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2768 typebuf.tb_off] == RM_YES)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2769 && !*timedout) |
|
28627
da77eb586899
patch 8.2.4837: modifiers not simplified when timed out
Bram Moolenaar <Bram@vim.org>
parents:
28618
diff
changeset
|
2770 keylen = check_termcode(max_mlen + 1, NULL, 0, NULL); |
|
da77eb586899
patch 8.2.4837: modifiers not simplified when timed out
Bram Moolenaar <Bram@vim.org>
parents:
28618
diff
changeset
|
2771 else |
|
da77eb586899
patch 8.2.4837: modifiers not simplified when timed out
Bram Moolenaar <Bram@vim.org>
parents:
28618
diff
changeset
|
2772 keylen = 0; |
|
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
|
2773 |
|
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
|
2774 // 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
|
2775 // it's like an incomplete key sequence. |
|
28627
da77eb586899
patch 8.2.4837: modifiers not simplified when timed out
Bram Moolenaar <Bram@vim.org>
parents:
28618
diff
changeset
|
2776 if (keylen == 0 && save_keylen == KEYLEN_PART_KEY && !*timedout) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2777 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2778 |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2779 // 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
|
2780 // key. This is for when modifyOtherKeys is working. |
|
31156
0ecb16d5f86f
patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents:
31140
diff
changeset
|
2781 #ifdef FEAT_TERMINAL |
|
0ecb16d5f86f
patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents:
31140
diff
changeset
|
2782 check_no_reduce_keys(); // may update the no_reduce_keys flag |
|
0ecb16d5f86f
patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents:
31140
diff
changeset
|
2783 #endif |
|
20733
e3078150144d
patch 8.2.0919: merging modifier for modifyOtherKeys is done twice
Bram Moolenaar <Bram@vim.org>
parents:
20727
diff
changeset
|
2784 if (keylen == 0 && !no_reduce_keys) |
|
28618
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2785 { |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2786 keylen = check_simplify_modifier(max_mlen + 1); |
|
28618
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2787 if (keylen < 0) |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2788 // ins_typebuf() failed |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2789 return map_result_fail; |
|
daad4c7b39be
patch 8.2.4833: failure of mapping not checked for
Bram Moolenaar <Bram@vim.org>
parents:
28616
diff
changeset
|
2790 } |
|
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
parents:
20701
diff
changeset
|
2791 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2792 // 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
|
2793 // 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
|
2794 // 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:
17600
diff
changeset
|
2795 // ESC. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2796 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
|
2797 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2798 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2799 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2800 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2801 if (keylen == 0) // no matching terminal code |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2802 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2803 #ifdef AMIGA |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2804 // check for window bounds report |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2805 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:
17600
diff
changeset
|
2806 typebuf.tb_off] & 0xff) == CSI) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2807 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2808 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2809 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2810 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
|
2811 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
|
2812 && (VIM_ISDIGIT(*s) || *s == ';' || *s == ' '); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2813 ++s) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2814 ; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2815 if (*s == 'r' || *s == '|') // found one |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2816 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2817 del_typebuf( |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2818 (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
|
2819 // 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
|
2820 shell_resized(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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|
2821 *keylenp = keylen; |
|
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|
2822 return map_result_retry; |
|
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|
2823 } |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2824 if (*s == NUL) // need more characters |
|
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|
2825 keylen = KEYLEN_PART_KEY; |
|
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|
2826 } |
|
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|
2827 if (keylen >= 0) |
|
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|
2828 #endif |
|
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|
2829 // When there was a matching mapping and no termcode could be |
|
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|
2830 // replaced after another one, use that mapping (loop around). |
|
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|
2831 // If there was no mapping at all use the character from the |
|
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|
2832 // typeahead buffer right here. |
|
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|
2833 if (mp == NULL) |
|
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|
2834 { |
|
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patch 8.1.1798: warning for unused variable in tiny version
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|
2835 *keylenp = keylen; |
|
26592
9f445e07f766
patch 8.2.3825: various comments could be improved
Bram Moolenaar <Bram@vim.org>
parents:
26436
diff
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|
2836 return map_result_get; // get character from typeahead |
|
17602
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|
2837 } |
|
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|
2838 } |
|
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|
2839 |
|
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|
2840 if (keylen > 0) // full matching terminal code |
|
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|
2841 { |
|
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|
2842 #if defined(FEAT_GUI) && defined(FEAT_MENU) |
|
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|
2843 if (typebuf.tb_len >= 2 |
|
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|
2844 && typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
|
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|
2845 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MENU) |
|
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|
2846 { |
|
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|
2847 int idx; |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2848 |
|
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|
2849 // Using a menu may cause a break in undo! It's like using |
|
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|
2850 // gotchars(), but without recording or writing to a script |
|
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|
2851 // file. |
|
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|
2852 may_sync_undo(); |
|
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|
2853 del_typebuf(3, 0); |
|
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|
2854 idx = get_menu_index(current_menu, local_State); |
|
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|
2855 if (idx != MENU_INDEX_INVALID) |
|
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|
2856 { |
|
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|
2857 // In Select mode and a Visual mode menu is used: Switch |
|
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|
2858 // to Visual mode temporarily. Append K_SELECT to switch |
|
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|
2859 // back to Select mode. |
|
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|
2860 if (VIsual_active && VIsual_select |
|
28773
d770568e6c98
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diff
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|
2861 && (current_menu->modes & MODE_VISUAL)) |
|
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|
2862 { |
|
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|
2863 VIsual_select = FALSE; |
|
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|
2864 (void)ins_typebuf(K_SELECT_STRING, |
|
17602
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|
2865 REMAP_NONE, 0, TRUE, FALSE); |
|
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|
2866 } |
|
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|
2867 ins_typebuf(current_menu->strings[idx], |
|
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|
2868 current_menu->noremap[idx], |
|
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patch 8.1.1798: warning for unused variable in tiny version
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|
2869 0, TRUE, current_menu->silent[idx]); |
|
17600
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|
2870 } |
|
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|
2871 } |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2872 #endif // FEAT_GUI && FEAT_MENU |
|
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|
2873 *keylenp = keylen; |
|
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|
2874 return map_result_retry; // try mapping again |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2875 } |
|
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|
2876 |
|
17602
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patch 8.1.1798: warning for unused variable in tiny version
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|
2877 // Partial match: get some more characters. When a matching mapping |
|
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patch 8.1.1798: warning for unused variable in tiny version
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|
2878 // was found use that one. |
|
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|
2879 if (mp == NULL || keylen < 0) |
|
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|
2880 keylen = KEYLEN_PART_KEY; |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2881 else |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2882 keylen = mp_match_len; |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2883 } |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2884 |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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diff
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|
2885 /* |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2886 * complete match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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|
2887 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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|
2888 if (keylen >= 0 && keylen <= typebuf.tb_len) |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2889 { |
|
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patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
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|
2890 char_u *map_str; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
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|
2891 |
|
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patch 8.1.1797: the vgetorpeek() function is too long
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|
2892 #ifdef FEAT_EVAL |
|
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patch 8.1.1798: warning for unused variable in tiny version
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|
2893 int save_m_expr; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
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diff
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|
2894 int save_m_noremap; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
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|
2895 int save_m_silent; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
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|
2896 char_u *save_m_keys; |
|
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|
2897 #else |
|
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|
2898 # define save_m_noremap mp->m_noremap |
|
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|
2899 # define save_m_silent mp->m_silent |
|
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|
2900 #endif |
|
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|
2901 |
|
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|
2902 // write chars to script file(s) |
|
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|
2903 if (keylen > typebuf.tb_maplen) |
|
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|
2904 gotchars(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_maplen, |
|
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|
2905 keylen - typebuf.tb_maplen); |
|
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|
2906 |
|
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|
2907 cmd_silent = (typebuf.tb_silent > 0); |
|
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|
2908 del_typebuf(keylen, 0); // remove the mapped keys |
|
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|
2909 |
|
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|
2910 /* |
|
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|
2911 * Put the replacement string in front of mapstr. |
|
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|
2912 * The depth check catches ":map x y" and ":map y x". |
|
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|
2913 */ |
|
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|
2914 if (++*mapdepth >= p_mmd) |
|
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|
2915 { |
|
26861
df2de1e63de0
patch 8.2.3959: error messages are spread out
Bram Moolenaar <Bram@vim.org>
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changeset
|
2916 emsg(_(e_recursive_mapping)); |
|
28773
d770568e6c98
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changeset
|
2917 if (State & MODE_CMDLINE) |
|
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|
2918 redrawcmdline(); |
|
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|
2919 else |
|
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|
2920 setcursor(); |
|
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|
2921 flush_buffers(FLUSH_MINIMAL); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
2922 *mapdepth = 0; // for next one |
|
17600
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|
2923 *keylenp = keylen; |
|
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changeset
|
2924 return map_result_fail; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2925 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2926 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2927 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2928 * In Select mode and a Visual mode mapping is used: Switch to Visual |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2929 * mode temporarily. Append K_SELECT to switch back to Select mode. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2930 */ |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2931 if (VIsual_active && VIsual_select && (mp->m_mode & MODE_VISUAL)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2932 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2933 VIsual_select = FALSE; |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2934 (void)ins_typebuf(K_SELECT_STRING, REMAP_NONE, 0, TRUE, FALSE); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2935 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2936 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2937 #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
|
2938 // Copy the values from *mp that are used, because evaluating the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2939 // expression may invoke a function that redefines the mapping, thereby |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2940 // making *mp invalid. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2941 save_m_expr = mp->m_expr; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2942 save_m_noremap = mp->m_noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2943 save_m_silent = mp->m_silent; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2944 save_m_keys = NULL; // only saved when needed |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2945 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2946 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2947 * Handle ":map <expr>": evaluate the {rhs} as an expression. Also |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2948 * save and restore the command line for "normal :". |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2949 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2950 if (mp->m_expr) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2951 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2952 int save_vgetc_busy = vgetc_busy; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2953 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
|
2954 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
|
2955 int was_screen_row = screen_cur_row; |
|
27624
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2956 int prev_did_emsg = did_emsg; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2957 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2958 vgetc_busy = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2959 may_garbage_collect = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2960 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2961 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
|
2962 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
|
2963 |
|
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
|
2964 // 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
|
2965 // 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
|
2966 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
|
2967 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
|
2968 |
|
27624
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2969 // If an error was displayed and the expression returns an empty |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2970 // string, generate a <Nop> to allow for a redraw. |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2971 if (prev_did_emsg != did_emsg |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2972 && (map_str == NULL || *map_str == NUL)) |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2973 { |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2974 char_u buf[4]; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2975 |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2976 vim_free(map_str); |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2977 buf[0] = K_SPECIAL; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2978 buf[1] = KS_EXTRA; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2979 buf[2] = KE_IGNORE; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2980 buf[3] = NUL; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2981 map_str = vim_strsave(buf); |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
2982 if (State & MODE_CMDLINE) |
|
27624
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2983 { |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2984 // redraw the command below the error |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2985 msg_didout = TRUE; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2986 if (msg_row < cmdline_row) |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2987 msg_row = cmdline_row; |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2988 redrawcmd(); |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2989 } |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2990 } |
|
ec52847967d8
patch 8.2.4338: an error from an expression mapping messes up the display
Bram Moolenaar <Bram@vim.org>
parents:
27523
diff
changeset
|
2991 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2992 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
|
2993 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
|
2994 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2995 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2996 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2997 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
|
2998 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2999 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3000 * 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
|
3001 * 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
|
3002 * 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
|
3003 * 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
|
3004 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3005 if (map_str == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3006 i = FAIL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3007 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3008 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3009 int noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3010 |
|
30102
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3011 #ifdef FEAT_EVAL |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3012 last_used_map = mp; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3013 last_used_sid = -1; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3014 #endif |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3015 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
|
3016 noremap = save_m_noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3017 else if ( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3018 #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
|
3019 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
|
3020 (size_t)keylen) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3021 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3022 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
|
3023 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3024 != 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3025 noremap = REMAP_YES; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3026 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3027 noremap = REMAP_SKIP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3028 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
|
3029 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
|
3030 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3031 if (save_m_expr) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3032 vim_free(map_str); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3033 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3034 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3035 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3036 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
|
3037 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3038 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3039 if (i == FAIL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3040 return map_result_fail; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3041 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3042 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3043 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3044 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3045 return map_result_nomatch; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3046 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3047 |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3048 /* |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3049 * unget one character (can only be done once!) |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3050 * If the character was stuffed, vgetc() will get it next time it is called. |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
28331
diff
changeset
|
3051 * Otherwise vgetc() will only get it when the stuff buffer is empty. |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3052 */ |
| 7 | 3053 void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3054 vungetc(int c) |
| 7 | 3055 { |
| 3056 old_char = c; | |
| 3057 old_mod_mask = mod_mask; | |
| 4227 | 3058 old_mouse_row = mouse_row; |
| 3059 old_mouse_col = mouse_col; | |
|
28333
04310f81143d
patch 8.2.4692: no test for what 8.2.4691 fixes
Bram Moolenaar <Bram@vim.org>
parents:
28331
diff
changeset
|
3060 old_KeyStuffed = KeyStuffed; |
| 7 | 3061 } |
| 3062 | |
| 3063 /* | |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3064 * When peeking and not getting a character, reg_executing cannot be cleared |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3065 * yet, so set a flag to clear it later. |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3066 */ |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3067 static void |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3068 check_end_reg_executing(int advance) |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3069 { |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3070 if (reg_executing != 0 && (typebuf.tb_maplen == 0 |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3071 || pending_end_reg_executing)) |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3072 { |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3073 if (advance) |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3074 { |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3075 reg_executing = 0; |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3076 pending_end_reg_executing = FALSE; |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3077 } |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3078 else |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3079 pending_end_reg_executing = TRUE; |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3080 } |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3081 |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3082 } |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3083 |
|
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3084 /* |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
3085 * Get a byte: |
| 7 | 3086 * 1. from the stuffbuffer |
| 3087 * This is used for abbreviated commands like "D" -> "d$". | |
| 3088 * Also used to redo a command for ".". | |
| 3089 * 2. from the typeahead buffer | |
| 3090 * Stores text obtained previously but not used yet. | |
| 3091 * Also stores the result of mappings. | |
| 3092 * Also used for the ":normal" command. | |
| 3093 * 3. from the user | |
| 3094 * This may do a blocking wait if "advance" is TRUE. | |
| 3095 * | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3096 * if "advance" is TRUE (vgetc()): |
|
9980
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9898
diff
changeset
|
3097 * Really get the character. |
| 7 | 3098 * KeyTyped is set to TRUE in the case the user typed the key. |
| 3099 * KeyStuffed is TRUE if the character comes from the stuff buffer. | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3100 * if "advance" is FALSE (vpeekc()): |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3101 * 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
|
3102 * Return NUL if not. |
| 7 | 3103 * |
| 3104 * When "no_mapping" is zero, checks for mappings in the current mode. | |
| 3105 * Only returns one byte (of a multi-byte character). | |
| 3106 * K_SPECIAL and CSI may be escaped, need to get two more bytes then. | |
| 3107 */ | |
| 3108 static int | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3109 vgetorpeek(int advance) |
| 7 | 3110 { |
| 3111 int c, c1; | |
|
29404
87980a7936e7
patch 9.0.0044: typos in comments, wrapping lines
Bram Moolenaar <Bram@vim.org>
parents:
29363
diff
changeset
|
3112 int timedout = FALSE; // waited for more than 'timeoutlen' |
|
87980a7936e7
patch 9.0.0044: typos in comments, wrapping lines
Bram Moolenaar <Bram@vim.org>
parents:
29363
diff
changeset
|
3113 // for mapping to complete or |
|
87980a7936e7
patch 9.0.0044: typos in comments, wrapping lines
Bram Moolenaar <Bram@vim.org>
parents:
29363
diff
changeset
|
3114 // 'ttimeoutlen' for complete key code |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3115 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
|
3116 int mode_deleted = FALSE; // set when mode has been deleted |
| 7 | 3117 int new_wcol, new_wrow; |
| 3118 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3119 int shape_changed = FALSE; // adjusted cursor shape |
| 7 | 3120 #endif |
| 3121 int n; | |
| 3122 int old_wcol, old_wrow; | |
| 202 | 3123 int wait_tb_len; |
| 7 | 3124 |
| 3125 /* | |
| 3126 * This function doesn't work very well when called recursively. This may | |
| 3127 * happen though, because of: | |
| 3128 * 1. The call to add_to_showcmd(). char_avail() is then used to check if | |
| 3129 * there is a character available, which calls this function. In that | |
| 3130 * case we must return NUL, to indicate no character is available. | |
| 3131 * 2. A GUI callback function writes to the screen, causing a | |
| 3132 * wait_return(). | |
| 3133 * Using ":normal" can also do this, but it saves the typeahead buffer, | |
| 3134 * thus it should be OK. But don't get a key from the user then. | |
| 3135 */ | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3136 if (vgetc_busy > 0 && ex_normal_busy == 0) |
| 7 | 3137 return NUL; |
| 3138 | |
| 822 | 3139 ++vgetc_busy; |
| 7 | 3140 |
| 3141 if (advance) | |
|
29790
8874cb642b70
patch 9.0.0234: cannot make difference between :normal end and argument char
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
3142 { |
| 7 | 3143 KeyStuffed = FALSE; |
|
29790
8874cb642b70
patch 9.0.0234: cannot make difference between :normal end and argument char
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
3144 typebuf_was_empty = FALSE; |
|
8874cb642b70
patch 9.0.0234: cannot make difference between :normal end and argument char
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
3145 } |
| 7 | 3146 |
| 3147 init_typebuf(); | |
| 3148 start_stuff(); | |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3149 check_end_reg_executing(advance); |
| 7 | 3150 do |
| 3151 { | |
| 3152 /* | |
| 3153 * get a character: 1. from the stuffbuffer | |
| 3154 */ | |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3155 if (typeahead_char != 0) |
| 7 | 3156 { |
| 3157 c = typeahead_char; | |
| 3158 if (advance) | |
| 3159 typeahead_char = 0; | |
| 3160 } | |
| 3161 else | |
| 5649 | 3162 c = read_readbuffers(advance); |
| 7 | 3163 if (c != NUL && !got_int) |
| 3164 { | |
| 3165 if (advance) | |
| 3166 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3167 // 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
|
3168 // 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
|
3169 // needed for CTRL-W CTRL-] to open a fold, for example. |
| 7 | 3170 KeyStuffed = TRUE; |
| 3171 } | |
| 3172 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
|
3173 typebuf.tb_no_abbr_cnt = 1; // no abbreviations now |
| 7 | 3174 } |
| 3175 else | |
| 3176 { | |
| 3177 /* | |
| 3178 * Loop until we either find a matching mapped key, or we | |
| 3179 * are sure that it is not a mapped key. | |
| 3180 * If a mapped key sequence is found we go back to the start to | |
| 3181 * try re-mapping. | |
| 3182 */ | |
| 3183 for (;;) | |
| 3184 { | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3185 long wait_time; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3186 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
|
3187 int showcmd_idx; |
|
28359
390dfc3e409b
patch 8.2.4705: jump list marker disappears
Bram Moolenaar <Bram@vim.org>
parents:
28333
diff
changeset
|
3188 check_end_reg_executing(advance); |
| 7 | 3189 /* |
| 3190 * ui_breakcheck() is slow, don't use it too often when | |
| 3191 * inside a mapping. But call it each time for typed | |
| 3192 * characters. | |
| 3193 */ | |
| 3194 if (typebuf.tb_maplen) | |
| 3195 line_breakcheck(); | |
| 3196 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3197 ui_breakcheck(); // check for CTRL-C |
| 7 | 3198 if (got_int) |
| 3199 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3200 // 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
|
3201 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
|
3202 |
| 7 | 3203 /* |
| 3204 * 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
|
3205 * are inside a mapping, get out of Insert mode. |
| 7 | 3206 * Otherwise we behave like having gotten a CTRL-C. |
| 3207 * As a result typing CTRL-C in insert mode will | |
| 3208 * really insert a CTRL-C. | |
| 3209 */ | |
| 3210 if ((c || typebuf.tb_maplen) | |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3211 && (State & (MODE_INSERT | MODE_CMDLINE))) |
| 7 | 3212 c = ESC; |
| 3213 else | |
| 3214 c = Ctrl_C; | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
3215 flush_buffers(FLUSH_INPUT); // flush all typeahead |
| 7 | 3216 |
| 988 | 3217 if (advance) |
| 3218 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3219 // 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
|
3220 // get out of Insert mode. |
| 988 | 3221 *typebuf.tb_buf = c; |
| 3222 gotchars(typebuf.tb_buf, 1); | |
| 3223 } | |
| 7 | 3224 cmd_silent = FALSE; |
| 3225 | |
| 3226 break; | |
| 3227 } | |
| 3228 else if (typebuf.tb_len > 0) | |
| 3229 { | |
| 3230 /* | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3231 * Check for a mapping in "typebuf". |
| 7 | 3232 */ |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3233 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
|
3234 &keylen, &timedout, &mapdepth); |
| 7 | 3235 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3236 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
|
3237 // try mapping again |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3238 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3239 if (result == map_result_fail) |
| 7 | 3240 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3241 // 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
|
3242 c = -1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3243 break; |
| 7 | 3244 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3245 if (result == map_result_get) |
| 7 | 3246 { |
| 3247 /* | |
| 3248 * get a character: 2. from the typeahead buffer | |
| 3249 */ | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3250 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
|
3251 if (advance) // remove chars from tb_buf |
| 7 | 3252 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3253 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
|
3254 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
|
3255 KeyTyped = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3256 else |
| 7 | 3257 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3258 KeyTyped = TRUE; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3259 // 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
|
3260 gotchars(typebuf.tb_buf |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3261 + typebuf.tb_off, 1); |
| 7 | 3262 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3263 KeyNoremap = typebuf.tb_noremap[ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3264 typebuf.tb_off]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3265 del_typebuf(1, 0); |
| 7 | 3266 } |
|
26592
9f445e07f766
patch 8.2.3825: various comments could be improved
Bram Moolenaar <Bram@vim.org>
parents:
26436
diff
changeset
|
3267 break; // got character, break the for loop |
| 7 | 3268 } |
| 3269 | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
3270 // not enough characters, get more |
| 7 | 3271 } |
| 3272 | |
| 3273 /* | |
| 3274 * get a character: 3. from the user - handle <Esc> in Insert mode | |
| 3275 */ | |
| 3276 /* | |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
3277 * Special case: if we get an <ESC> in insert mode and there |
| 7 | 3278 * are no more characters at once, we pretend to go out of |
| 3279 * insert mode. This prevents the one second delay after | |
| 3280 * typing an <ESC>. If we get something after all, we may | |
| 3281 * have to redisplay the mode. That the cursor is in the wrong | |
| 3282 * place does not matter. | |
| 3283 */ | |
| 3284 c = 0; | |
| 3285 new_wcol = curwin->w_wcol; | |
| 3286 new_wrow = curwin->w_wrow; | |
| 3287 if ( advance | |
| 3288 && typebuf.tb_len == 1 | |
| 3289 && typebuf.tb_buf[typebuf.tb_off] == ESC | |
| 3290 && !no_mapping | |
| 3291 && ex_normal_busy == 0 | |
| 3292 && typebuf.tb_maplen == 0 | |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3293 && (State & MODE_INSERT) |
| 2672 | 3294 && (p_timeout |
| 3295 || (keylen == KEYLEN_PART_KEY && p_ttimeout)) | |
| 7 | 3296 && (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
|
3297 + typebuf.tb_len, 3, 25L)) == 0) |
| 7 | 3298 { |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3299 colnr_T col = 0; |
| 7 | 3300 char_u *ptr; |
| 3301 | |
| 643 | 3302 if (mode_displayed) |
| 7 | 3303 { |
| 3304 unshowmode(TRUE); | |
| 3305 mode_deleted = TRUE; | |
| 3306 } | |
| 3307 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3308 // may show a different cursor shape |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3309 if (gui.in_use && State != MODE_NORMAL && !cmd_silent) |
| 7 | 3310 { |
| 3311 int save_State; | |
| 3312 | |
| 3313 save_State = State; | |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3314 State = MODE_NORMAL; |
| 7 | 3315 gui_update_cursor(TRUE, FALSE); |
| 3316 State = save_State; | |
| 3317 shape_changed = TRUE; | |
| 3318 } | |
| 3319 #endif | |
| 3320 validate_cursor(); | |
| 3321 old_wcol = curwin->w_wcol; | |
| 3322 old_wrow = curwin->w_wrow; | |
| 3323 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3324 // move cursor left, if possible |
| 7 | 3325 if (curwin->w_cursor.col != 0) |
| 3326 { | |
| 3327 if (curwin->w_wcol > 0) | |
| 3328 { | |
| 3329 if (did_ai) | |
| 3330 { | |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3331 chartabsize_T cts; |
|
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3332 |
| 7 | 3333 /* |
| 3334 * We are expecting to truncate the trailing | |
| 3335 * white-space, so find the last non-white | |
| 3336 * character -- webb | |
| 3337 */ | |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3338 curwin->w_wcol = 0; |
| 7 | 3339 ptr = ml_get_curline(); |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3340 init_chartabsize_arg(&cts, curwin, |
|
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3341 curwin->w_cursor.lnum, 0, ptr, ptr); |
|
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3342 while (cts.cts_ptr < ptr + curwin->w_cursor.col) |
| 7 | 3343 { |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3344 if (!VIM_ISWHITE(*cts.cts_ptr)) |
|
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3345 curwin->w_wcol = cts.cts_vcol; |
|
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3346 cts.cts_vcol += lbr_chartabsize(&cts); |
| 7 | 3347 if (has_mbyte) |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3348 cts.cts_ptr += |
|
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3349 (*mb_ptr2len)(cts.cts_ptr); |
| 7 | 3350 else |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3351 ++cts.cts_ptr; |
| 7 | 3352 } |
|
29451
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3353 clear_chartabsize_arg(&cts); |
|
057c26b5c33a
patch 9.0.0067: cannot show virtual text
Bram Moolenaar <Bram@vim.org>
parents:
29434
diff
changeset
|
3354 |
| 7 | 3355 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
|
3356 + 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
|
3357 curwin->w_wcol %= curwin->w_width; |
| 7 | 3358 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
|
3359 col = 0; // no correction needed |
| 7 | 3360 } |
| 3361 else | |
| 3362 { | |
| 3363 --curwin->w_wcol; | |
| 3364 col = curwin->w_cursor.col - 1; | |
| 3365 } | |
| 3366 } | |
| 3367 else if (curwin->w_p_wrap && curwin->w_wrow) | |
| 3368 { | |
| 3369 --curwin->w_wrow; | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3370 curwin->w_wcol = curwin->w_width - 1; |
| 7 | 3371 col = curwin->w_cursor.col - 1; |
| 3372 } | |
| 3373 if (has_mbyte && col > 0 && curwin->w_wcol > 0) | |
| 3374 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3375 // 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
|
3376 // of a double-wide character. |
| 7 | 3377 ptr = ml_get_curline(); |
| 3378 col -= (*mb_head_off)(ptr, ptr + col); | |
| 3379 if ((*mb_ptr2cells)(ptr + col) > 1) | |
| 3380 --curwin->w_wcol; | |
| 3381 } | |
| 3382 } | |
| 3383 setcursor(); | |
| 3384 out_flush(); | |
| 3385 new_wcol = curwin->w_wcol; | |
| 3386 new_wrow = curwin->w_wrow; | |
| 3387 curwin->w_wcol = old_wcol; | |
| 3388 curwin->w_wrow = old_wrow; | |
| 3389 } | |
| 3390 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3391 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
|
3392 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3393 // 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
|
3394 // is the number of extra bytes and typebuf.tb_len is 1. |
| 6087 | 3395 for (n = 1; n <= c; ++n) |
| 3396 typebuf.tb_noremap[typebuf.tb_off + n] = RM_YES; | |
| 7 | 3397 typebuf.tb_len += c; |
| 3398 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3399 // buffer full, don't map |
| 7 | 3400 if (typebuf.tb_len >= typebuf.tb_maplen + MAXMAPLEN) |
| 3401 { | |
| 3402 timedout = TRUE; | |
| 3403 continue; | |
| 3404 } | |
| 3405 | |
| 3406 if (ex_normal_busy > 0) | |
| 3407 { | |
| 3408 static int tc = 0; | |
| 3409 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3410 // 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
|
3411 // 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
|
3412 // mapping is present, behave like it timed out. |
| 7 | 3413 if (typebuf.tb_len > 0) |
| 3414 { | |
| 3415 timedout = TRUE; | |
| 3416 continue; | |
| 3417 } | |
|
22361
00f2eebe74d9
patch 8.2.1729: endless loop when ":normal" feeds popup window filter
Bram Moolenaar <Bram@vim.org>
parents:
22117
diff
changeset
|
3418 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3419 // 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
|
3420 // 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
|
3421 // 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
|
3422 // 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
|
3423 // 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
|
3424 // cmdline window. |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3425 if (p_im && (State & MODE_INSERT)) |
| 7 | 3426 c = Ctrl_L; |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3427 #ifdef FEAT_TERMINAL |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3428 else if (terminal_is_active()) |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3429 c = K_CANCEL; |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3430 #endif |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3431 else if ((State & MODE_CMDLINE) |
|
30645
101f08b49ed3
patch 9.0.0657: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
30479
diff
changeset
|
3432 || (cmdwin_type > 0 && tc == ESC)) |
| 7 | 3433 c = Ctrl_C; |
| 3434 else | |
| 3435 c = ESC; | |
| 3436 tc = c; | |
|
29790
8874cb642b70
patch 9.0.0234: cannot make difference between :normal end and argument char
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
3437 // set a flag to indicate this wasn't a normal char |
|
8874cb642b70
patch 9.0.0234: cannot make difference between :normal end and argument char
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
3438 if (advance) |
|
8874cb642b70
patch 9.0.0234: cannot make difference between :normal end and argument char
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
3439 typebuf_was_empty = TRUE; |
|
8874cb642b70
patch 9.0.0234: cannot make difference between :normal end and argument char
Bram Moolenaar <Bram@vim.org>
parents:
29732
diff
changeset
|
3440 |
|
19433
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3441 // 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
|
3442 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
|
3443 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
|
3444 |
|
26875
e06cbcf4b94b
patch 8.2.3966: when using feedkeys() abbreviations may be blocked
Bram Moolenaar <Bram@vim.org>
parents:
26861
diff
changeset
|
3445 // 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
|
3446 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
|
3447 |
| 7 | 3448 break; |
| 3449 } | |
| 3450 | |
| 3451 /* | |
| 3452 * get a character: 3. from the user - update display | |
| 3453 */ | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3454 // 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
|
3455 // 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
|
3456 // 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
|
3457 // 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
|
3458 // 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
|
3459 // 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
|
3460 // input buffer (e.g., termresponse). |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3461 if (((State & MODE_INSERT) != 0 || p_lz) |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3462 && (State & MODE_CMDLINE) == 0 |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3463 && advance && must_redraw != 0 && !need_wait_return) |
| 7 | 3464 { |
| 3465 update_screen(0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3466 setcursor(); // put cursor back where it belongs |
| 7 | 3467 } |
| 3468 | |
| 3469 /* | |
| 3470 * If we have a partial match (and are going to wait for more | |
| 3471 * input from the user), show the partially matched characters | |
| 3472 * to the user with showcmd. | |
| 3473 */ | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3474 showcmd_idx = 0; |
| 7 | 3475 c1 = 0; |
| 3476 if (typebuf.tb_len > 0 && advance && !exmode_active) | |
| 3477 { | |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3478 if (((State & (MODE_NORMAL | MODE_INSERT)) |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3479 || State == MODE_LANGMAP) |
|
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3480 && State != MODE_HITRETURN) |
| 7 | 3481 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3482 // this looks nice when typing a dead character map |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3483 if (State & MODE_INSERT |
| 7 | 3484 && ptr2cells(typebuf.tb_buf + typebuf.tb_off |
| 3485 + typebuf.tb_len - 1) == 1) | |
| 3486 { | |
| 3487 edit_putchar(typebuf.tb_buf[typebuf.tb_off | |
| 3488 + 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
|
3489 setcursor(); // put cursor back where it belongs |
| 7 | 3490 c1 = 1; |
| 3491 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3492 // need to use the col and row from above here |
| 7 | 3493 old_wcol = curwin->w_wcol; |
| 3494 old_wrow = curwin->w_wrow; | |
| 3495 curwin->w_wcol = new_wcol; | |
| 3496 curwin->w_wrow = new_wrow; | |
| 3497 push_showcmd(); | |
| 3498 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
|
3499 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
|
3500 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
|
3501 (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
|
3502 typebuf.tb_buf[typebuf.tb_off + showcmd_idx++]); |
| 7 | 3503 curwin->w_wcol = old_wcol; |
| 3504 curwin->w_wrow = old_wrow; | |
| 3505 } | |
| 3506 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3507 // this looks nice when typing a dead character map |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3508 if ((State & MODE_CMDLINE) |
| 7 | 3509 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) |
| 3510 && cmdline_star == 0 | |
| 3511 #endif | |
| 3512 && ptr2cells(typebuf.tb_buf + typebuf.tb_off | |
| 3513 + typebuf.tb_len - 1) == 1) | |
| 3514 { | |
| 3515 putcmdline(typebuf.tb_buf[typebuf.tb_off | |
| 3516 + typebuf.tb_len - 1], FALSE); | |
| 3517 c1 = 1; | |
| 3518 } | |
| 3519 } | |
| 3520 | |
| 3521 /* | |
| 3522 * get a character: 3. from the user - get it | |
| 3523 */ | |
|
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
|
3524 if (typebuf.tb_len == 0) |
|
29085
ae39554ad2ee
patch 8.2.5064: no test for what 8.1.0052 fixes
Bram Moolenaar <Bram@vim.org>
parents:
29073
diff
changeset
|
3525 // timedout may have been set if a mapping with empty RHS |
|
ae39554ad2ee
patch 8.2.5064: no test for what 8.1.0052 fixes
Bram Moolenaar <Bram@vim.org>
parents:
29073
diff
changeset
|
3526 // fully matched while longer mappings timed out. |
|
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
|
3527 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
|
3528 |
|
16227
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3529 if (advance) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3530 { |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3531 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
|
3532 || !(p_timeout |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3533 || (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
|
3534 // blocking wait |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3535 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
|
3536 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
|
3537 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
|
3538 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3539 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
|
3540 } |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3541 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3542 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
|
3543 |
| 202 | 3544 wait_tb_len = typebuf.tb_len; |
| 7 | 3545 c = inchar(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len, |
| 3546 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
|
3547 wait_time); |
| 7 | 3548 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3549 if (showcmd_idx != 0) |
| 7 | 3550 pop_showcmd(); |
| 3551 if (c1 == 1) | |
| 3552 { | |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3553 if (State & MODE_INSERT) |
| 7 | 3554 edit_unputchar(); |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3555 if (State & MODE_CMDLINE) |
| 7 | 3556 unputcmdline(); |
| 3560 | 3557 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3558 setcursor(); // put cursor back where it belongs |
| 7 | 3559 } |
| 3560 | |
| 3561 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3562 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
|
3563 if (c == NUL) // no character available |
| 7 | 3564 { |
| 3565 if (!advance) | |
| 3566 break; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3567 if (wait_tb_len > 0) // timed out |
| 7 | 3568 { |
| 3569 timedout = TRUE; | |
| 3570 continue; | |
| 3571 } | |
| 3572 } | |
| 3573 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3574 { // allow mapping for just typed characters |
| 7 | 3575 while (typebuf.tb_buf[typebuf.tb_off |
| 3576 + typebuf.tb_len] != NUL) | |
| 3577 typebuf.tb_noremap[typebuf.tb_off | |
| 3578 + typebuf.tb_len++] = RM_YES; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13344
diff
changeset
|
3579 #ifdef HAVE_INPUT_METHOD |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3580 // 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
|
3581 // timeout for a mapping (focus may be lost by then). |
| 7 | 3582 vgetc_im_active = im_get_status(); |
| 3583 #endif | |
| 3584 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3585 } // for (;;) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3586 } // if (!character from stuffbuf) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3587 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3588 // 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
|
3589 } while ((c < 0 && c != K_CANCEL) || (advance && c == NUL)); |
| 7 | 3590 |
| 3591 /* | |
| 3592 * The "INSERT" message is taken care of here: | |
| 3593 * if we return an ESC to exit insert mode, the message is deleted | |
| 3594 * if we don't return an ESC but deleted the message before, redisplay it | |
| 3595 */ | |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3596 if (advance && p_smd && msg_silent == 0 && (State & MODE_INSERT)) |
| 7 | 3597 { |
| 643 | 3598 if (c == ESC && !mode_deleted && !no_mapping && mode_displayed) |
| 7 | 3599 { |
| 3600 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
|
3601 redraw_cmdline = TRUE; // delete mode later |
| 7 | 3602 else |
| 3603 unshowmode(FALSE); | |
| 3604 } | |
| 3605 else if (c != ESC && mode_deleted) | |
| 3606 { | |
| 3607 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
|
3608 redraw_cmdline = TRUE; // show mode later |
| 7 | 3609 else |
| 3610 showmode(); | |
| 3611 } | |
| 3612 } | |
| 3613 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3614 // 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
|
3615 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
|
3616 gui_update_cursor(TRUE, FALSE); |
| 7 | 3617 #endif |
|
15995
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3618 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
|
3619 { |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3620 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
|
3621 |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3622 // 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
|
3623 // 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
|
3624 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
|
3625 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
|
3626 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
|
3627 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
|
3628 } |
| 7 | 3629 |
| 822 | 3630 --vgetc_busy; |
| 7 | 3631 |
| 3632 return c; | |
| 3633 } | |
| 3634 | |
| 3635 /* | |
| 3636 * inchar() - get one character from | |
| 3637 * 1. a scriptfile | |
| 3638 * 2. the keyboard | |
| 3639 * | |
|
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3640 * As many characters as we can get (up to 'maxlen') are put in "buf" and |
| 7 | 3641 * NUL terminated (buffer length must be 'maxlen' + 1). |
| 3642 * Minimum for "maxlen" is 3!!!! | |
| 3643 * | |
| 3644 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into | |
| 3645 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received | |
| 3646 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is 0 | |
| 3647 * otherwise. | |
| 3648 * | |
| 3649 * If we got an interrupt all input is read until none is available. | |
| 3650 * | |
| 3651 * If wait_time == 0 there is no waiting for the char. | |
| 3652 * If wait_time == n we wait for n msec for a character to arrive. | |
| 3653 * If wait_time == -1 we wait forever for a character to arrive. | |
| 3654 * | |
| 3655 * Return the number of obtained characters. | |
| 3656 * Return -1 when end of input script reached. | |
| 3657 */ | |
|
9205
c19eb05b19df
commit https://github.com/vim/vim/commit/cda7764d8e65325d4524e5d6c3174121eeb12cad
Christian Brabandt <cb@256bit.org>
parents:
9121
diff
changeset
|
3658 static int |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3659 inchar( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3660 char_u *buf, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3661 int maxlen, |
|
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26592
diff
changeset
|
3662 long wait_time) // milliseconds |
| 7 | 3663 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3664 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
|
3665 int retesc = FALSE; // return ESC with gotint |
| 7 | 3666 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
|
3667 int tb_change_cnt = typebuf.tb_change_cnt; |
| 7 | 3668 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3669 if (wait_time == -1L || wait_time > 100L) // flush output before waiting |
| 7 | 3670 { |
| 3671 cursor_on(); | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3672 out_flush_cursor(FALSE, FALSE); |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3673 #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
|
3674 if (gui.in_use && postponed_mouseshape) |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3675 update_mouseshape(-1); |
| 7 | 3676 #endif |
| 3677 } | |
| 3678 | |
| 3679 /* | |
| 3680 * Don't reset these when at the hit-return prompt, otherwise a endless | |
| 3681 * recursive loop may result (write error in swapfile, hit-return, timeout | |
| 3682 * on char wait, flush swapfile, write error....). | |
| 3683 */ | |
|
28773
d770568e6c98
patch 8.2.4911: the mode #defines are not clearly named
Bram Moolenaar <Bram@vim.org>
parents:
28648
diff
changeset
|
3684 if (State != MODE_HITRETURN) |
| 7 | 3685 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3686 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
|
3687 did_swapwrite_msg = FALSE; // display swap file write error again |
| 7 | 3688 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3689 undo_off = FALSE; // restart undo now |
| 7 | 3690 |
| 3691 /* | |
| 1462 | 3692 * Get a character from a script file if there is one. |
| 3693 * If interrupted: Stop reading script files, close them all. | |
| 7 | 3694 */ |
| 3695 script_char = -1; | |
| 1462 | 3696 while (scriptin[curscript] != NULL && script_char < 0 |
| 3697 #ifdef FEAT_EVAL | |
| 3698 && !ignore_script | |
| 3699 #endif | |
| 3700 ) | |
| 7 | 3701 { |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3702 #ifdef MESSAGE_QUEUE |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3703 parse_queued_messages(); |
| 1618 | 3704 #endif |
| 3705 | |
| 7 | 3706 if (got_int || (script_char = getc(scriptin[curscript])) < 0) |
| 3707 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3708 // Reached EOF. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3709 // 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
|
3710 // point inside typebuf.tb_buf[]. Don't use buf[] after this! |
| 7 | 3711 closescript(); |
| 3712 /* | |
| 3713 * When reading script file is interrupted, return an ESC to get | |
| 3714 * back to normal mode. | |
| 3715 * Otherwise return -1, because typebuf.tb_buf[] has changed. | |
| 3716 */ | |
| 3717 if (got_int) | |
| 3718 retesc = TRUE; | |
| 3719 else | |
| 3720 return -1; | |
| 3721 } | |
| 3722 else | |
| 3723 { | |
| 3724 buf[0] = script_char; | |
| 3725 len = 1; | |
| 3726 } | |
| 3727 } | |
| 3728 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3729 if (script_char < 0) // did not get a character from script |
| 7 | 3730 { |
| 3731 /* | |
| 3732 * If we got an interrupt, skip all previously typed characters and | |
| 3733 * return TRUE if quit reading script file. | |
| 3734 * Stop reading typeahead when a single CTRL-C was read, | |
| 3735 * fill_input_buf() returns this when not able to read from stdin. | |
| 3736 * Don't use buf[] here, closescript() may have freed typebuf.tb_buf[] | |
| 3737 * and buf may be pointing inside typebuf.tb_buf[]. | |
| 3738 */ | |
| 3739 if (got_int) | |
| 3740 { | |
|
27752
c1d1639b52dd
patch 8.2.4402: missing parenthesis may cause unexpected problems
Bram Moolenaar <Bram@vim.org>
parents:
27748
diff
changeset
|
3741 #define DUM_LEN (MAXMAPLEN * 3 + 3) |
| 7 | 3742 char_u dum[DUM_LEN + 1]; |
| 3743 | |
| 3744 for (;;) | |
| 3745 { | |
| 3746 len = ui_inchar(dum, DUM_LEN, 0L, 0); | |
|
28610
ce202d2984a0
patch 8.2.4829: a key may be simplified to NUL
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
3747 if (len == 0 || (len == 1 && dum[0] == Ctrl_C)) |
| 7 | 3748 break; |
| 3749 } | |
| 3750 return retesc; | |
| 3751 } | |
| 3752 | |
| 3753 /* | |
| 3754 * 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
|
3755 * from the user and not just peeking. |
| 7 | 3756 */ |
|
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3757 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
|
3758 out_flush(); |
| 7 | 3759 |
| 3760 /* | |
| 3761 * Fill up to a third of the buffer, because each character may be | |
| 3762 * tripled below. | |
| 3763 */ | |
| 3764 len = ui_inchar(buf, maxlen / 3, wait_time, tb_change_cnt); | |
| 3765 } | |
| 3766 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3767 // 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
|
3768 // this call. |
| 7 | 3769 if (typebuf_changed(tb_change_cnt)) |
| 3770 return 0; | |
| 3771 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3772 // 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
|
3773 // 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
|
3774 // 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
|
3775 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
|
3776 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
|
3777 |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3778 return fix_input_buffer(buf, len); |
| 7 | 3779 } |
| 3780 | |
| 3781 /* | |
| 3782 * 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
|
3783 * "buf[]" must have room to triple the number of bytes! |
| 7 | 3784 * Returns the new length. |
| 3785 */ | |
| 3786 int | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3787 fix_input_buffer(char_u *buf, int len) |
| 7 | 3788 { |
| 3789 int i; | |
| 3790 char_u *p = buf; | |
| 3791 | |
| 3792 /* | |
| 3793 * Two characters are special: NUL and K_SPECIAL. | |
| 3794 * When compiled With the GUI CSI is also special. | |
| 3795 * Replace NUL by K_SPECIAL KS_ZERO KE_FILLER | |
| 3796 * Replace K_SPECIAL by K_SPECIAL KS_SPECIAL KE_FILLER | |
| 3797 * Replace CSI by K_SPECIAL KS_EXTRA KE_CSI | |
| 3798 */ | |
| 3799 for (i = len; --i >= 0; ++p) | |
| 3800 { | |
| 3801 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3802 // 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
|
3803 // escape it. |
| 7 | 3804 if (gui.in_use && p[0] == CSI && i >= 2) |
| 3805 { | |
| 3806 p += 2; | |
| 3807 i -= 2; | |
| 3808 } | |
|
27748
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3809 # ifndef MSWIN |
|
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3810 // When not on MS-Windows and the GUI is not used CSI needs to be |
|
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3811 // escaped. |
| 7 | 3812 else if (!gui.in_use && p[0] == CSI) |
| 3813 { | |
| 3814 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3815 *p++ = K_SPECIAL; | |
| 3816 *p++ = KS_EXTRA; | |
| 3817 *p = (int)KE_CSI; | |
| 3818 len += 2; | |
| 3819 } | |
|
27748
49b667252942
patch 8.2.4400: MS-Windows: cannot use the mouse in the console with VIMDLL
Bram Moolenaar <Bram@vim.org>
parents:
27736
diff
changeset
|
3820 # endif |
| 7 | 3821 else |
| 3822 #endif | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3823 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
|
3824 // timeout may generate K_CURSORHOLD |
| 202 | 3825 && (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
|
3826 #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
|
3827 // 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
|
3828 && ( |
|
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
|
3829 # 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
|
3830 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
|
3831 # 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
|
3832 (i < 2 || p[1] != KS_MODIFIER)) |
| 7 | 3833 #endif |
| 3834 )) | |
| 3835 { | |
| 3836 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3837 p[2] = K_THIRD(p[0]); | |
| 3838 p[1] = K_SECOND(p[0]); | |
| 3839 p[0] = K_SPECIAL; | |
| 3840 p += 2; | |
| 3841 len += 2; | |
| 3842 } | |
| 3843 } | |
|
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
|
3844 *p = NUL; // add trailing NUL |
| 7 | 3845 return len; |
| 3846 } | |
| 3847 | |
| 3848 #if defined(USE_INPUT_BUF) || defined(PROTO) | |
| 3849 /* | |
| 3850 * Return TRUE when bytes are in the input buffer or in the typeahead buffer. | |
| 3851 * Normally the input buffer would be sufficient, but the server_to_input_buf() | |
| 842 | 3852 * or feedkeys() may insert characters in the typeahead buffer while we are |
| 841 | 3853 * waiting for input to arrive. |
| 7 | 3854 */ |
| 3855 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3856 input_available(void) |
| 7 | 3857 { |
| 3858 return (!vim_is_input_buf_empty() | |
| 841 | 3859 # if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 3860 || typebuf_was_filled | |
| 7 | 3861 # endif |
| 3862 ); | |
| 3863 } | |
| 3864 #endif | |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3865 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3866 /* |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3867 * 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
|
3868 * typeahead. |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3869 */ |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3870 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
|
3871 getcmdkeycmd( |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3872 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
|
3873 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
|
3874 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
|
3875 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
|
3876 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3877 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
|
3878 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
|
3879 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
|
3880 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
|
3881 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
|
3882 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3883 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
|
3884 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3885 // 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
|
3886 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
|
3887 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3888 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
|
3889 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
|
3890 { |
|
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
|
3891 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
|
3892 { |
|
7ac9dea21baa
patch 8.2.1991: Coverity warns for not using the ga_grow() return value
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
3893 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
|
3894 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
|
3895 } |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3896 |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3897 if (vgetorpeek(FALSE) == NUL) |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3898 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3899 // 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
|
3900 // 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
|
3901 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
|
3902 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
|
3903 break; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3904 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3905 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3906 // Get one character at a time. |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3907 c1 = vgetorpeek(TRUE); |
|
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3908 |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3909 // 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
|
3910 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
|
3911 { |
|
28331
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3912 c1 = vgetorpeek(TRUE); |
|
3e707d35d05d
patch 8.2.4691: solution for <Cmd> in a mapping causes trouble
Bram Moolenaar <Bram@vim.org>
parents:
28327
diff
changeset
|
3913 c2 = vgetorpeek(TRUE); |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3914 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
|
3915 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3916 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
|
3917 continue; |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3918 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3919 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
|
3920 } |
|
23031
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3921 if (c1 == Ctrl_V) |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3922 { |
|
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3923 // 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
|
3924 // what AppendToRedobuffLit() does. |
|
31156
0ecb16d5f86f
patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents:
31140
diff
changeset
|
3925 ++no_reduce_keys; // 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
|
3926 c1 = get_literal(TRUE); |
|
31156
0ecb16d5f86f
patch 9.0.0912: libvterm with modifyOtherKeys level 2 does not match xterm
Bram Moolenaar <Bram@vim.org>
parents:
31140
diff
changeset
|
3927 --no_reduce_keys; |
|
23031
b68313ee7002
patch 8.2.2062: <Cmd> does not handle CTRL-V
Bram Moolenaar <Bram@vim.org>
parents:
22916
diff
changeset
|
3928 } |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3929 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3930 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
|
3931 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
|
3932 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
|
3933 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
|
3934 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
|
3935 aborted = TRUE; |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3936 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
|
3937 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3938 // 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
|
3939 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
|
3940 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
|
3941 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3942 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
|
3943 { |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3944 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
|
3945 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
|
3946 else |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3947 { |
|
30986
360f286b5869
patch 9.0.0828: various typos
Bram Moolenaar <Bram@vim.org>
parents:
30956
diff
changeset
|
3948 semsg(e_cmd_mapping_must_not_include_str_key, |
|
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3949 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
|
3950 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
|
3951 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3952 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3953 else |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
27144
diff
changeset
|
3954 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
|
3955 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3956 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
|
3957 } |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3958 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3959 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
|
3960 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3961 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
|
3962 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
|
3963 |
|
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22800
diff
changeset
|
3964 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
|
3965 } |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
3966 |
|
30102
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3967 #if defined(FEAT_EVAL) || defined(PROTO) |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3968 /* |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3969 * If there was a mapping put info about it in the redo buffer, so that "." |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3970 * will use the same script context. We only need the SID. |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3971 */ |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
3972 void |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3973 may_add_last_used_map_to_redobuff(void) |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3974 { |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3975 char_u buf[3 + 20]; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3976 |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3977 if (last_used_map == NULL || last_used_map->m_script_ctx.sc_sid < 0) |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3978 return; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3979 |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
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|
3980 // <K_SID>{nr}; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
3981 buf[0] = K_SPECIAL; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
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|
3982 buf[1] = KS_EXTRA; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3983 buf[2] = KE_SID; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3984 vim_snprintf((char *)buf + 3, 20, "%d;", |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3985 last_used_map->m_script_ctx.sc_sid); |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3986 add_buff(&redobuff, buf, -1L); |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
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|
3987 } |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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|
3988 #endif |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3989 |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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27061
diff
changeset
|
3990 int |
|
27144
54f0a6a9db2d
patch 8.2.4101: warning for unused argument in tiny version
Bram Moolenaar <Bram@vim.org>
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27140
diff
changeset
|
3991 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>
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diff
changeset
|
3992 { |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3993 int res; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3994 #ifdef FEAT_EVAL |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3995 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>
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diff
changeset
|
3996 |
|
30102
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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30098
diff
changeset
|
3997 if (key == K_SCRIPT_COMMAND |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
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diff
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|
3998 && (last_used_map != NULL || SCRIPT_ID_VALID(last_used_sid))) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3999 { |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
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diff
changeset
|
4000 save_current_sctx = current_sctx; |
|
30102
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4001 if (last_used_map != NULL) |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4002 current_sctx = last_used_map->m_script_ctx; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4003 else |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4004 { |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
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diff
changeset
|
4005 current_sctx.sc_sid = last_used_sid; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
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diff
changeset
|
4006 current_sctx.sc_lnum = 0; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
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diff
changeset
|
4007 current_sctx.sc_version = SCRIPT_ITEM(last_used_sid)->sn_version; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4008 } |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4009 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
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diff
changeset
|
4010 #endif |
|
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patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4011 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4012 res = do_cmdline(NULL, getcmdkeycmd, NULL, flags); |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
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diff
changeset
|
4013 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4014 #ifdef FEAT_EVAL |
|
27156
67194006cad8
patch 8.2.4107: script context not restored after using <ScriptCmd>
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4015 if (save_current_sctx.sc_sid >= 0) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
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parents:
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diff
changeset
|
4016 current_sctx = save_current_sctx; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
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diff
changeset
|
4017 #endif |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4018 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
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parents:
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diff
changeset
|
4019 return res; |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4020 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4021 |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4022 #if defined(FEAT_EVAL) || defined(PROTO) |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4023 void |
|
27239
bd072d44eb2c
patch 8.2.4148: deleting any mapping may cause <ScritpCmd> to fail
Bram Moolenaar <Bram@vim.org>
parents:
27156
diff
changeset
|
4024 reset_last_used_map(mapblock_T *mp) |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
4025 { |
|
27239
bd072d44eb2c
patch 8.2.4148: deleting any mapping may cause <ScritpCmd> to fail
Bram Moolenaar <Bram@vim.org>
parents:
27156
diff
changeset
|
4026 if (last_used_map == mp) |
|
30102
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
4027 { |
|
27239
bd072d44eb2c
patch 8.2.4148: deleting any mapping may cause <ScritpCmd> to fail
Bram Moolenaar <Bram@vim.org>
parents:
27156
diff
changeset
|
4028 last_used_map = NULL; |
|
30102
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
4029 last_used_sid = -1; |
|
539fb427124d
patch 9.0.0387: repeat <ScriptCmd> mapping doesn't use right script context
Bram Moolenaar <Bram@vim.org>
parents:
30098
diff
changeset
|
4030 } |
|
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
4031 } |
|
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27061
diff
changeset
|
4032 #endif |