Mercurial > vim
annotate src/getchar.c @ 20595:3609e842f822 v8.2.0851
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Commit: https://github.com/vim/vim/commit/f4ae6b245a54f11dd967d06b80f30e5abf55fb82
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat May 30 19:52:46 2020 +0200
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Problem: Can't distinguish <M-a> from accented "a" in the GUI.
Solution: Use another way to make mapping <C-bslash> work. (closes https://github.com/vim/vim/issues/6163)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 30 May 2020 20:00:03 +0200 |
| parents | 5995db0fe84a |
| children | fbee68c6aab1 |
| rev | line source |
|---|---|
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9980
diff
changeset
|
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 /* | |
| 11 * getchar.c | |
| 12 * | |
| 13 * functions related with getting a character from the user/mapping/redo/... | |
| 14 * | |
| 15 * manipulations with redo buffer and stuff buffer | |
| 16 * mappings and abbreviations | |
| 17 */ | |
| 18 | |
| 19 #include "vim.h" | |
| 20 | |
| 21 /* | |
| 22 * These buffers are used for storing: | |
| 23 * - stuffed characters: A command that is translated into another command. | |
| 24 * - redo characters: will redo the last change. | |
| 1992 | 25 * - recorded characters: for the "q" command. |
| 7 | 26 * |
| 27 * The bytes are stored like in the typeahead buffer: | |
| 28 * - K_SPECIAL introduces a special key (two more bytes follow). A literal | |
| 29 * K_SPECIAL is stored as K_SPECIAL KS_SPECIAL KE_FILLER. | |
| 30 * - CSI introduces a GUI termcap code (also when gui.in_use is FALSE, | |
| 31 * otherwise switching the GUI on would make mappings invalid). | |
| 32 * A literal CSI is stored as CSI KS_EXTRA KE_CSI. | |
| 33 * These translations are also done on multi-byte characters! | |
| 34 * | |
| 35 * Escaping CSI bytes is done by the system-specific input functions, called | |
| 36 * by ui_inchar(). | |
| 37 * Escaping K_SPECIAL is done by inchar(). | |
| 38 * Un-escaping is done by vgetc(). | |
| 39 */ | |
| 40 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
41 #define MINIMAL_SIZE 20 // minimal size for b_str |
| 7 | 42 |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
43 static buffheader_T redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
|
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
44 static buffheader_T old_redobuff = {{NULL, {NUL}}, NULL, 0, 0}; |
|
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
45 static buffheader_T recordbuff = {{NULL, {NUL}}, NULL, 0, 0}; |
| 7 | 46 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
47 static int typeahead_char = 0; // typeahead char that's not flushed |
| 7 | 48 |
| 49 /* | |
| 50 * when block_redo is TRUE redo buffer will not be changed | |
| 51 * used by edit() to repeat insertions and 'V' command for redoing | |
| 52 */ | |
| 53 static int block_redo = FALSE; | |
| 54 | |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18281
diff
changeset
|
55 static int KeyNoremap = 0; // remapping flags |
| 7 | 56 |
| 57 /* | |
|
9228
ea504064c996
commit https://github.com/vim/vim/commit/fd89d7ea81b18d32363456b16258174dc9e095dc
Christian Brabandt <cb@256bit.org>
parents:
9205
diff
changeset
|
58 * Variables used by vgetorpeek() and flush_buffers(). |
| 7 | 59 * |
| 60 * typebuf.tb_buf[] contains all characters that are not consumed yet. | |
| 61 * typebuf.tb_buf[typebuf.tb_off] is the first valid character. | |
| 62 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len - 1] is the last valid char. | |
| 63 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len] must be NUL. | |
| 64 * The head of the buffer may contain the result of mappings, abbreviations | |
| 65 * and @a commands. The length of this part is typebuf.tb_maplen. | |
| 66 * typebuf.tb_silent is the part where <silent> applies. | |
| 67 * After the head are characters that come from the terminal. | |
| 68 * typebuf.tb_no_abbr_cnt is the number of characters in typebuf.tb_buf that | |
| 69 * should not be considered for abbreviations. | |
| 70 * Some parts of typebuf.tb_buf may not be mapped. These parts are remembered | |
| 71 * in typebuf.tb_noremap[], which is the same length as typebuf.tb_buf and | |
| 72 * contains RM_NONE for the characters that are not to be remapped. | |
| 73 * typebuf.tb_noremap[typebuf.tb_off] is the first valid flag. | |
| 74 * (typebuf has been put in globals.h, because check_termcode() needs it). | |
| 75 */ | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
76 #define RM_YES 0 // tb_noremap: remap |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
77 #define RM_NONE 1 // tb_noremap: don't remap |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
78 #define RM_SCRIPT 2 // tb_noremap: remap local script mappings |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
79 #define RM_ABBR 4 // tb_noremap: don't remap, do abbrev. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
80 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
81 // typebuf.tb_buf has three parts: room in front (for result of mappings), the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
82 // middle for typeahead and room for new characters (which needs to be 3 * |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
83 // MAXMAPLEN) for the Amiga). |
| 7 | 84 #define TYPELEN_INIT (5 * (MAXMAPLEN + 3)) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
85 static char_u typebuf_init[TYPELEN_INIT]; // initial typebuf.tb_buf |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
86 static char_u noremapbuf_init[TYPELEN_INIT]; // initial typebuf.tb_noremap |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
87 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
88 static int last_recorded_len = 0; // number of last recorded chars |
| 7 | 89 |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
90 static int read_readbuf(buffheader_T *buf, int advance); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
91 static void init_typebuf(void); |
|
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
92 static void may_sync_undo(void); |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17659
diff
changeset
|
93 static void free_typebuf(void); |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
94 static void closescript(void); |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17659
diff
changeset
|
95 static void updatescript(int c); |
|
7801
a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
7703
diff
changeset
|
96 static int vgetorpeek(int); |
|
12281
2738b0cc5f64
patch 8.0.1020: when a timer calls getchar(1) input is overwritten
Christian Brabandt <cb@256bit.org>
parents:
11577
diff
changeset
|
97 static int inchar(char_u *buf, int maxlen, long wait_time); |
| 7 | 98 |
| 99 /* | |
| 100 * Free and clear a buffer. | |
| 101 */ | |
|
19916
dcec86d796bc
patch 8.2.0514: several global functions are used in only one file
Bram Moolenaar <Bram@vim.org>
parents:
19627
diff
changeset
|
102 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
103 free_buff(buffheader_T *buf) |
| 7 | 104 { |
| 5649 | 105 buffblock_T *p, *np; |
| 7 | 106 |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
107 for (p = buf->bh_first.b_next; p != NULL; p = np) |
| 7 | 108 { |
| 109 np = p->b_next; | |
| 110 vim_free(p); | |
| 111 } | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
112 buf->bh_first.b_next = NULL; |
| 7 | 113 } |
| 114 | |
| 115 /* | |
| 116 * Return the contents of a buffer as a single string. | |
| 117 * K_SPECIAL and CSI in the returned string are escaped. | |
| 118 */ | |
| 119 static char_u * | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
120 get_buffcont( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
121 buffheader_T *buffer, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
122 int dozero) // count == zero is not an error |
| 7 | 123 { |
| 124 long_u count = 0; | |
| 125 char_u *p = NULL; | |
| 126 char_u *p2; | |
| 127 char_u *str; | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
128 buffblock_T *bp; |
| 7 | 129 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
130 // compute the total length of the string |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
131 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 132 count += (long_u)STRLEN(bp->b_str); |
| 133 | |
|
16768
695d9ef00b03
patch 8.1.1386: unessesary type casts for lalloc()
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
134 if ((count || dozero) && (p = alloc(count + 1)) != NULL) |
| 7 | 135 { |
| 136 p2 = p; | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
137 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next) |
| 7 | 138 for (str = bp->b_str; *str; ) |
| 139 *p2++ = *str++; | |
| 140 *p2 = NUL; | |
| 141 } | |
| 142 return (p); | |
| 143 } | |
| 144 | |
| 145 /* | |
| 146 * Return the contents of the record buffer as a single string | |
| 147 * and clear the record buffer. | |
| 148 * K_SPECIAL and CSI in the returned string are escaped. | |
| 149 */ | |
| 150 char_u * | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
151 get_recorded(void) |
| 7 | 152 { |
| 153 char_u *p; | |
| 154 size_t len; | |
| 155 | |
| 156 p = get_buffcont(&recordbuff, TRUE); | |
| 157 free_buff(&recordbuff); | |
| 158 | |
| 159 /* | |
| 160 * Remove the characters that were added the last time, these must be the | |
| 161 * (possibly mapped) characters that stopped the recording. | |
| 162 */ | |
| 163 len = STRLEN(p); | |
| 164 if ((int)len >= last_recorded_len) | |
| 165 { | |
| 166 len -= last_recorded_len; | |
| 167 p[len] = NUL; | |
| 168 } | |
| 169 | |
| 170 /* | |
| 171 * When stopping recording from Insert mode with CTRL-O q, also remove the | |
| 172 * CTRL-O. | |
| 173 */ | |
| 174 if (len > 0 && restart_edit != 0 && p[len - 1] == Ctrl_O) | |
| 175 p[len - 1] = NUL; | |
| 176 | |
| 177 return (p); | |
| 178 } | |
| 179 | |
| 180 /* | |
| 181 * Return the contents of the redo buffer as a single string. | |
| 182 * K_SPECIAL and CSI in the returned string are escaped. | |
| 183 */ | |
| 184 char_u * | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
185 get_inserted(void) |
| 7 | 186 { |
| 1618 | 187 return get_buffcont(&redobuff, FALSE); |
| 7 | 188 } |
| 189 | |
| 190 /* | |
| 1130 | 191 * Add string "s" after the current block of buffer "buf". |
| 7 | 192 * K_SPECIAL and CSI should have been escaped already. |
| 193 */ | |
| 194 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
195 add_buff( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
196 buffheader_T *buf, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
197 char_u *s, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
198 long slen) // length of "s" or -1 |
| 7 | 199 { |
| 5649 | 200 buffblock_T *p; |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
201 long_u len; |
| 7 | 202 |
| 203 if (slen < 0) | |
| 204 slen = (long)STRLEN(s); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
205 if (slen == 0) // don't add empty strings |
| 7 | 206 return; |
| 207 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
208 if (buf->bh_first.b_next == NULL) // first add to list |
| 7 | 209 { |
| 210 buf->bh_space = 0; | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
211 buf->bh_curr = &(buf->bh_first); |
| 7 | 212 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
213 else if (buf->bh_curr == NULL) // buffer has already been read |
| 7 | 214 { |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
14909
diff
changeset
|
215 iemsg(_("E222: Add to read buffer")); |
| 7 | 216 return; |
| 217 } | |
| 218 else if (buf->bh_index != 0) | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
219 mch_memmove(buf->bh_first.b_next->b_str, |
|
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
220 buf->bh_first.b_next->b_str + buf->bh_index, |
|
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
221 STRLEN(buf->bh_first.b_next->b_str + buf->bh_index) + 1); |
| 7 | 222 buf->bh_index = 0; |
| 223 | |
| 224 if (buf->bh_space >= (int)slen) | |
| 225 { | |
| 226 len = (long_u)STRLEN(buf->bh_curr->b_str); | |
| 416 | 227 vim_strncpy(buf->bh_curr->b_str + len, s, (size_t)slen); |
| 7 | 228 buf->bh_space -= slen; |
| 229 } | |
| 230 else | |
| 231 { | |
| 232 if (slen < MINIMAL_SIZE) | |
| 233 len = MINIMAL_SIZE; | |
| 234 else | |
| 235 len = slen; | |
|
17659
121bdff812b4
patch 8.1.1827: allocating more memory than needed for extended structs
Bram Moolenaar <Bram@vim.org>
parents:
17604
diff
changeset
|
236 p = alloc(offsetof(buffblock_T, b_str) + len + 1); |
| 7 | 237 if (p == NULL) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
238 return; // no space, just forget it |
| 835 | 239 buf->bh_space = (int)(len - slen); |
| 416 | 240 vim_strncpy(p->b_str, s, (size_t)slen); |
| 7 | 241 |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
242 p->b_next = buf->bh_curr->b_next; |
|
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
243 buf->bh_curr->b_next = p; |
|
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
244 buf->bh_curr = p; |
| 7 | 245 } |
| 246 return; | |
| 247 } | |
| 248 | |
| 249 /* | |
| 250 * Add number "n" to buffer "buf". | |
| 251 */ | |
| 252 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
253 add_num_buff(buffheader_T *buf, long n) |
| 7 | 254 { |
| 255 char_u number[32]; | |
| 256 | |
| 257 sprintf((char *)number, "%ld", n); | |
| 258 add_buff(buf, number, -1L); | |
| 259 } | |
| 260 | |
| 261 /* | |
| 262 * Add character 'c' to buffer "buf". | |
| 263 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 264 */ | |
| 265 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
266 add_char_buff(buffheader_T *buf, int c) |
| 7 | 267 { |
| 268 char_u bytes[MB_MAXBYTES + 1]; | |
| 269 int len; | |
| 270 int i; | |
| 271 char_u temp[4]; | |
| 272 | |
| 273 if (IS_SPECIAL(c)) | |
| 274 len = 1; | |
| 275 else | |
| 276 len = (*mb_char2bytes)(c, bytes); | |
| 277 for (i = 0; i < len; ++i) | |
| 278 { | |
| 279 if (!IS_SPECIAL(c)) | |
| 280 c = bytes[i]; | |
| 281 | |
| 282 if (IS_SPECIAL(c) || c == K_SPECIAL || c == NUL) | |
| 283 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
284 // translate special key code into three byte sequence |
| 7 | 285 temp[0] = K_SPECIAL; |
| 286 temp[1] = K_SECOND(c); | |
| 287 temp[2] = K_THIRD(c); | |
| 288 temp[3] = NUL; | |
| 289 } | |
| 290 #ifdef FEAT_GUI | |
| 291 else if (c == CSI) | |
| 292 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
293 // Translate a CSI to a CSI - KS_EXTRA - KE_CSI sequence |
| 7 | 294 temp[0] = CSI; |
| 295 temp[1] = KS_EXTRA; | |
| 296 temp[2] = (int)KE_CSI; | |
| 297 temp[3] = NUL; | |
| 298 } | |
| 299 #endif | |
| 300 else | |
| 301 { | |
| 302 temp[0] = c; | |
| 303 temp[1] = NUL; | |
| 304 } | |
| 305 add_buff(buf, temp, -1L); | |
| 306 } | |
| 307 } | |
| 308 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
309 // First read ahead buffer. Used for translated commands. |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
310 static buffheader_T readbuf1 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 311 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
312 // Second read ahead buffer. Used for redo. |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
313 static buffheader_T readbuf2 = {{NULL, {NUL}}, NULL, 0, 0}; |
| 5649 | 314 |
| 7 | 315 /* |
| 5649 | 316 * Get one byte from the read buffers. Use readbuf1 one first, use readbuf2 |
| 317 * if that one is empty. | |
| 7 | 318 * If advance == TRUE go to the next char. |
| 319 * No translation is done K_SPECIAL and CSI are escaped. | |
| 320 */ | |
| 321 static int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
322 read_readbuffers(int advance) |
| 7 | 323 { |
| 5649 | 324 int c; |
| 325 | |
| 326 c = read_readbuf(&readbuf1, advance); | |
| 327 if (c == NUL) | |
| 328 c = read_readbuf(&readbuf2, advance); | |
| 329 return c; | |
| 330 } | |
| 331 | |
| 332 static int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
333 read_readbuf(buffheader_T *buf, int advance) |
| 5649 | 334 { |
| 335 char_u c; | |
| 336 buffblock_T *curr; | |
| 337 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
338 if (buf->bh_first.b_next == NULL) // buffer is empty |
| 7 | 339 return NUL; |
| 340 | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
341 curr = buf->bh_first.b_next; |
| 5649 | 342 c = curr->b_str[buf->bh_index]; |
| 7 | 343 |
| 344 if (advance) | |
| 345 { | |
| 5649 | 346 if (curr->b_str[++buf->bh_index] == NUL) |
| 7 | 347 { |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
348 buf->bh_first.b_next = curr->b_next; |
| 7 | 349 vim_free(curr); |
| 5649 | 350 buf->bh_index = 0; |
| 7 | 351 } |
| 352 } | |
| 353 return c; | |
| 354 } | |
| 355 | |
| 356 /* | |
| 5670 | 357 * Prepare the read buffers for reading (if they contain something). |
| 7 | 358 */ |
| 359 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
360 start_stuff(void) |
| 7 | 361 { |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
362 if (readbuf1.bh_first.b_next != NULL) |
| 7 | 363 { |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
364 readbuf1.bh_curr = &(readbuf1.bh_first); |
| 5649 | 365 readbuf1.bh_space = 0; |
| 366 } | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
367 if (readbuf2.bh_first.b_next != NULL) |
| 5649 | 368 { |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
369 readbuf2.bh_curr = &(readbuf2.bh_first); |
| 5649 | 370 readbuf2.bh_space = 0; |
| 7 | 371 } |
| 372 } | |
| 373 | |
| 374 /* | |
| 375 * Return TRUE if the stuff buffer is empty. | |
| 376 */ | |
| 377 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
378 stuff_empty(void) |
| 7 | 379 { |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
380 return (readbuf1.bh_first.b_next == NULL |
|
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
381 && readbuf2.bh_first.b_next == NULL); |
| 5649 | 382 } |
| 383 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
384 #if defined(FEAT_EVAL) || defined(PROTO) |
| 5649 | 385 /* |
| 386 * Return TRUE if readbuf1 is empty. There may still be redo characters in | |
| 387 * redbuf2. | |
| 388 */ | |
| 389 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
390 readbuf1_empty(void) |
| 5649 | 391 { |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
392 return (readbuf1.bh_first.b_next == NULL); |
| 7 | 393 } |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
394 #endif |
| 7 | 395 |
| 396 /* | |
| 397 * Set a typeahead character that won't be flushed. | |
| 398 */ | |
| 399 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
400 typeahead_noflush(int c) |
| 7 | 401 { |
| 402 typeahead_char = c; | |
| 403 } | |
| 404 | |
| 405 /* | |
| 406 * Remove the contents of the stuff buffer and the mapped characters in the | |
| 3263 | 407 * typeahead buffer (used in case of an error). If "flush_typeahead" is true, |
| 7 | 408 * flush all typeahead characters (used when interrupted by a CTRL-C). |
| 409 */ | |
| 410 void | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
411 flush_buffers(flush_buffers_T flush_typeahead) |
| 7 | 412 { |
| 413 init_typebuf(); | |
| 414 | |
| 415 start_stuff(); | |
| 5649 | 416 while (read_readbuffers(TRUE) != NUL) |
| 7 | 417 ; |
| 418 | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
419 if (flush_typeahead == FLUSH_MINIMAL) |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
420 { |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
421 // remove mapped characters at the start only |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
422 typebuf.tb_off += typebuf.tb_maplen; |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
423 typebuf.tb_len -= typebuf.tb_maplen; |
|
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19599
diff
changeset
|
424 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19599
diff
changeset
|
425 if (typebuf.tb_len == 0) |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19599
diff
changeset
|
426 typebuf_was_filled = FALSE; |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19599
diff
changeset
|
427 #endif |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
428 } |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
429 else |
| 7 | 430 { |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
431 // remove typeahead |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
432 if (flush_typeahead == FLUSH_INPUT) |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
433 // We have to get all characters, because we may delete the first |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
434 // part of an escape sequence. In an xterm we get one char at a |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
435 // time and we have to get them all. |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
436 while (inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 10L) != 0) |
|
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
437 ; |
| 7 | 438 typebuf.tb_off = MAXMAPLEN; |
| 439 typebuf.tb_len = 0; | |
|
11577
2bc04093ed28
patch 8.0.0671: hang when typing CTRL-C in confirm() in timer
Christian Brabandt <cb@256bit.org>
parents:
11490
diff
changeset
|
440 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
441 // Reset the flag that text received from a client or from feedkeys() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
442 // was inserted in the typeahead buffer. |
|
11577
2bc04093ed28
patch 8.0.0671: hang when typing CTRL-C in confirm() in timer
Christian Brabandt <cb@256bit.org>
parents:
11490
diff
changeset
|
443 typebuf_was_filled = FALSE; |
|
2bc04093ed28
patch 8.0.0671: hang when typing CTRL-C in confirm() in timer
Christian Brabandt <cb@256bit.org>
parents:
11490
diff
changeset
|
444 #endif |
| 7 | 445 } |
| 446 typebuf.tb_maplen = 0; | |
| 447 typebuf.tb_silent = 0; | |
| 448 cmd_silent = FALSE; | |
| 449 typebuf.tb_no_abbr_cnt = 0; | |
| 450 } | |
| 451 | |
| 452 /* | |
| 453 * The previous contents of the redo buffer is kept in old_redobuffer. | |
| 454 * This is used for the CTRL-O <.> command in insert mode. | |
| 455 */ | |
| 456 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
457 ResetRedobuff(void) |
| 7 | 458 { |
| 459 if (!block_redo) | |
| 460 { | |
| 461 free_buff(&old_redobuff); | |
| 462 old_redobuff = redobuff; | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
463 redobuff.bh_first.b_next = NULL; |
| 7 | 464 } |
| 465 } | |
| 466 | |
| 3324 | 467 /* |
| 468 * Discard the contents of the redo buffer and restore the previous redo | |
| 469 * buffer. | |
| 470 */ | |
| 471 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
472 CancelRedo(void) |
| 3324 | 473 { |
| 474 if (!block_redo) | |
| 475 { | |
| 476 free_buff(&redobuff); | |
| 477 redobuff = old_redobuff; | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
478 old_redobuff.bh_first.b_next = NULL; |
| 3324 | 479 start_stuff(); |
| 5649 | 480 while (read_readbuffers(TRUE) != NUL) |
| 3324 | 481 ; |
| 482 } | |
| 483 } | |
| 484 | |
| 7 | 485 /* |
| 486 * Save redobuff and old_redobuff to save_redobuff and save_old_redobuff. | |
| 487 * Used before executing autocommands and user functions. | |
| 488 */ | |
| 489 void | |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
490 saveRedobuff(save_redo_T *save_redo) |
| 7 | 491 { |
| 492 char_u *s; | |
| 493 | |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
494 save_redo->sr_redobuff = redobuff; |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
495 redobuff.bh_first.b_next = NULL; |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
496 save_redo->sr_old_redobuff = old_redobuff; |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
497 old_redobuff.bh_first.b_next = NULL; |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
498 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
499 // Make a copy, so that ":normal ." in a function works. |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
500 s = get_buffcont(&save_redo->sr_redobuff, FALSE); |
|
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
501 if (s != NULL) |
| 7 | 502 { |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
503 add_buff(&redobuff, s, -1L); |
|
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
504 vim_free(s); |
| 7 | 505 } |
| 506 } | |
| 507 | |
| 508 /* | |
| 509 * Restore redobuff and old_redobuff from save_redobuff and save_old_redobuff. | |
| 510 * Used after executing autocommands and user functions. | |
| 511 */ | |
| 512 void | |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
513 restoreRedobuff(save_redo_T *save_redo) |
| 7 | 514 { |
|
11325
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
515 free_buff(&redobuff); |
|
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
516 redobuff = save_redo->sr_redobuff; |
|
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
517 free_buff(&old_redobuff); |
|
77f3b7316d8b
patch 8.0.0548: saving the redo buffer only works one time
Christian Brabandt <cb@256bit.org>
parents:
11158
diff
changeset
|
518 old_redobuff = save_redo->sr_old_redobuff; |
| 7 | 519 } |
| 520 | |
| 521 /* | |
| 522 * Append "s" to the redo buffer. | |
| 523 * K_SPECIAL and CSI should already have been escaped. | |
| 524 */ | |
| 525 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
526 AppendToRedobuff(char_u *s) |
| 7 | 527 { |
| 528 if (!block_redo) | |
| 529 add_buff(&redobuff, s, -1L); | |
| 530 } | |
| 531 | |
| 532 /* | |
| 533 * Append to Redo buffer literally, escaping special characters with CTRL-V. | |
| 534 * K_SPECIAL and CSI are escaped as well. | |
| 535 */ | |
| 536 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
537 AppendToRedobuffLit( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
538 char_u *str, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
539 int len) // length of "str" or -1 for up to the NUL |
| 7 | 540 { |
| 620 | 541 char_u *s = str; |
| 7 | 542 int c; |
| 543 char_u *start; | |
| 544 | |
| 545 if (block_redo) | |
| 546 return; | |
| 547 | |
| 620 | 548 while (len < 0 ? *s != NUL : s - str < len) |
| 7 | 549 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
550 // Put a string of normal characters in the redo buffer (that's |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
551 // faster). |
| 7 | 552 start = s; |
| 553 while (*s >= ' ' | |
| 554 #ifndef EBCDIC | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
555 && *s < DEL // EBCDIC: all chars above space are normal |
| 7 | 556 #endif |
| 620 | 557 && (len < 0 || s - str < len)) |
| 7 | 558 ++s; |
| 559 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
560 // Don't put '0' or '^' as last character, just in case a CTRL-D is |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
561 // typed next. |
| 7 | 562 if (*s == NUL && (s[-1] == '0' || s[-1] == '^')) |
| 563 --s; | |
| 564 if (s > start) | |
| 565 add_buff(&redobuff, start, (long)(s - start)); | |
| 566 | |
| 620 | 567 if (*s == NUL || (len >= 0 && s - str >= len)) |
| 568 break; | |
| 569 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
570 // Handle a special or multibyte character. |
| 620 | 571 if (has_mbyte) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
572 // Handle composing chars separately. |
| 620 | 573 c = mb_cptr2char_adv(&s); |
| 574 else | |
| 575 c = *s++; | |
| 576 if (c < ' ' || c == DEL || (*s == NUL && (c == '0' || c == '^'))) | |
| 577 add_char_buff(&redobuff, Ctrl_V); | |
| 578 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
579 // CTRL-V '0' must be inserted as CTRL-V 048 (EBCDIC: xf0) |
| 620 | 580 if (*s == NUL && c == '0') |
| 7 | 581 #ifdef EBCDIC |
| 620 | 582 add_buff(&redobuff, (char_u *)"xf0", 3L); |
| 7 | 583 #else |
| 620 | 584 add_buff(&redobuff, (char_u *)"048", 3L); |
| 7 | 585 #endif |
| 620 | 586 else |
| 587 add_char_buff(&redobuff, c); | |
| 7 | 588 } |
| 589 } | |
| 590 | |
| 591 /* | |
| 592 * Append a character to the redo buffer. | |
| 593 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 594 */ | |
| 595 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
596 AppendCharToRedobuff(int c) |
| 7 | 597 { |
| 598 if (!block_redo) | |
| 599 add_char_buff(&redobuff, c); | |
| 600 } | |
| 601 | |
| 602 /* | |
| 603 * Append a number to the redo buffer. | |
| 604 */ | |
| 605 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
606 AppendNumberToRedobuff(long n) |
| 7 | 607 { |
| 608 if (!block_redo) | |
| 609 add_num_buff(&redobuff, n); | |
| 610 } | |
| 611 | |
| 612 /* | |
| 613 * Append string "s" to the stuff buffer. | |
| 614 * CSI and K_SPECIAL must already have been escaped. | |
| 615 */ | |
| 616 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
617 stuffReadbuff(char_u *s) |
| 7 | 618 { |
| 5649 | 619 add_buff(&readbuf1, s, -1L); |
| 7 | 620 } |
| 621 | |
| 6098 | 622 /* |
| 623 * Append string "s" to the redo stuff buffer. | |
| 624 * CSI and K_SPECIAL must already have been escaped. | |
| 625 */ | |
| 626 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
627 stuffRedoReadbuff(char_u *s) |
| 6098 | 628 { |
| 629 add_buff(&readbuf2, s, -1L); | |
| 630 } | |
| 631 | |
| 7 | 632 void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
633 stuffReadbuffLen(char_u *s, long len) |
| 7 | 634 { |
| 5649 | 635 add_buff(&readbuf1, s, len); |
| 7 | 636 } |
| 637 | |
| 638 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 639 /* | |
| 640 * Stuff "s" into the stuff buffer, leaving special key codes unmodified and | |
| 641 * escaping other K_SPECIAL and CSI bytes. | |
| 2784 | 642 * Change CR, LF and ESC into a space. |
| 7 | 643 */ |
| 644 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
645 stuffReadbuffSpec(char_u *s) |
| 7 | 646 { |
| 2784 | 647 int c; |
| 648 | |
| 7 | 649 while (*s != NUL) |
| 650 { | |
| 651 if (*s == K_SPECIAL && s[1] != NUL && s[2] != NUL) | |
| 652 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
653 // Insert special key literally. |
| 7 | 654 stuffReadbuffLen(s, 3L); |
| 655 s += 3; | |
| 656 } | |
| 657 else | |
| 2784 | 658 { |
| 659 c = mb_ptr2char_adv(&s); | |
| 660 if (c == CAR || c == NL || c == ESC) | |
| 661 c = ' '; | |
| 662 stuffcharReadbuff(c); | |
| 663 } | |
| 7 | 664 } |
| 665 } | |
| 666 #endif | |
| 667 | |
| 668 /* | |
| 669 * Append a character to the stuff buffer. | |
| 670 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters. | |
| 671 */ | |
| 672 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
673 stuffcharReadbuff(int c) |
| 7 | 674 { |
| 5649 | 675 add_char_buff(&readbuf1, c); |
| 7 | 676 } |
| 677 | |
| 678 /* | |
| 679 * Append a number to the stuff buffer. | |
| 680 */ | |
| 681 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
682 stuffnumReadbuff(long n) |
| 7 | 683 { |
| 5649 | 684 add_num_buff(&readbuf1, n); |
| 7 | 685 } |
| 686 | |
| 687 /* | |
|
20237
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
688 * Stuff a string into the typeahead buffer, such that edit() will insert it |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
689 * literally ("literally" TRUE) or interpret is as typed characters. |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
690 */ |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
691 void |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
692 stuffescaped(char_u *arg, int literally) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
693 { |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
694 int c; |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
695 char_u *start; |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
696 |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
697 while (*arg != NUL) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
698 { |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
699 // Stuff a sequence of normal ASCII characters, that's fast. Also |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
700 // stuff K_SPECIAL to get the effect of a special key when "literally" |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
701 // is TRUE. |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
702 start = arg; |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
703 while ((*arg >= ' ' |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
704 #ifndef EBCDIC |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
705 && *arg < DEL // EBCDIC: chars above space are normal |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
706 #endif |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
707 ) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
708 || (*arg == K_SPECIAL && !literally)) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
709 ++arg; |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
710 if (arg > start) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
711 stuffReadbuffLen(start, (long)(arg - start)); |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
712 |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
713 // stuff a single special character |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
714 if (*arg != NUL) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
715 { |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
716 if (has_mbyte) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
717 c = mb_cptr2char_adv(&arg); |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
718 else |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
719 c = *arg++; |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
720 if (literally && ((c < ' ' && c != TAB) || c == DEL)) |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
721 stuffcharReadbuff(Ctrl_V); |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
722 stuffcharReadbuff(c); |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
723 } |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
724 } |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
725 } |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
726 |
|
918245588b50
patch 8.2.0674: some source files are too big
Bram Moolenaar <Bram@vim.org>
parents:
19916
diff
changeset
|
727 /* |
| 7 | 728 * Read a character from the redo buffer. Translates K_SPECIAL, CSI and |
| 729 * multibyte characters. | |
| 730 * The redo buffer is left as it is. | |
| 3324 | 731 * If init is TRUE, prepare for redo, return FAIL if nothing to redo, OK |
| 732 * otherwise. | |
| 733 * If old is TRUE, use old_redobuff instead of redobuff. | |
| 7 | 734 */ |
| 735 static int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
736 read_redo(int init, int old_redo) |
| 7 | 737 { |
| 5649 | 738 static buffblock_T *bp; |
| 739 static char_u *p; | |
| 740 int c; | |
| 741 int n; | |
| 742 char_u buf[MB_MAXBYTES + 1]; | |
| 743 int i; | |
| 7 | 744 |
| 745 if (init) | |
| 746 { | |
| 747 if (old_redo) | |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
748 bp = old_redobuff.bh_first.b_next; |
| 7 | 749 else |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
750 bp = redobuff.bh_first.b_next; |
| 7 | 751 if (bp == NULL) |
| 752 return FAIL; | |
| 753 p = bp->b_str; | |
| 754 return OK; | |
| 755 } | |
| 756 if ((c = *p) != NUL) | |
| 757 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
758 // Reverse the conversion done by add_char_buff() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
759 // For a multi-byte character get all the bytes and return the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
760 // converted character. |
| 7 | 761 if (has_mbyte && (c != K_SPECIAL || p[1] == KS_SPECIAL)) |
| 762 n = MB_BYTE2LEN_CHECK(c); | |
| 763 else | |
| 764 n = 1; | |
| 765 for (i = 0; ; ++i) | |
| 766 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
767 if (c == K_SPECIAL) // special key or escaped K_SPECIAL |
| 7 | 768 { |
| 769 c = TO_SPECIAL(p[1], p[2]); | |
| 770 p += 2; | |
| 771 } | |
| 772 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
773 if (c == CSI) // escaped CSI |
| 7 | 774 p += 2; |
| 775 #endif | |
| 776 if (*++p == NUL && bp->b_next != NULL) | |
| 777 { | |
| 778 bp = bp->b_next; | |
| 779 p = bp->b_str; | |
| 780 } | |
| 781 buf[i] = c; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
782 if (i == n - 1) // last byte of a character |
| 7 | 783 { |
| 784 if (n != 1) | |
| 785 c = (*mb_ptr2char)(buf); | |
| 786 break; | |
| 787 } | |
| 788 c = *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
789 if (c == NUL) // cannot happen? |
| 7 | 790 break; |
| 791 } | |
| 792 } | |
| 793 | |
| 794 return c; | |
| 795 } | |
| 796 | |
| 797 /* | |
| 798 * Copy the rest of the redo buffer into the stuff buffer (in a slow way). | |
| 799 * If old_redo is TRUE, use old_redobuff instead of redobuff. | |
| 800 * The escaped K_SPECIAL and CSI are copied without translation. | |
| 801 */ | |
| 802 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
803 copy_redo(int old_redo) |
| 7 | 804 { |
| 805 int c; | |
| 806 | |
| 807 while ((c = read_redo(FALSE, old_redo)) != NUL) | |
| 5649 | 808 add_char_buff(&readbuf2, c); |
| 7 | 809 } |
| 810 | |
| 811 /* | |
| 5649 | 812 * Stuff the redo buffer into readbuf2. |
| 7 | 813 * Insert the redo count into the command. |
| 814 * If "old_redo" is TRUE, the last but one command is repeated | |
| 815 * instead of the last command (inserting text). This is used for | |
| 816 * CTRL-O <.> in insert mode | |
| 817 * | |
| 818 * return FAIL for failure, OK otherwise | |
| 819 */ | |
| 820 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
821 start_redo(long count, int old_redo) |
| 7 | 822 { |
| 823 int c; | |
| 824 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
825 // init the pointers; return if nothing to redo |
| 7 | 826 if (read_redo(TRUE, old_redo) == FAIL) |
| 827 return FAIL; | |
| 828 | |
| 829 c = read_redo(FALSE, old_redo); | |
| 830 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
831 // copy the buffer name, if present |
| 7 | 832 if (c == '"') |
| 833 { | |
| 5649 | 834 add_buff(&readbuf2, (char_u *)"\"", 1L); |
| 7 | 835 c = read_redo(FALSE, old_redo); |
| 836 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
837 // if a numbered buffer is used, increment the number |
| 7 | 838 if (c >= '1' && c < '9') |
| 839 ++c; | |
| 5649 | 840 add_char_buff(&readbuf2, c); |
|
14009
830a47e48791
patch 8.1.0022: repeating put from expression register fails
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
841 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
842 // the expression register should be re-evaluated |
|
14009
830a47e48791
patch 8.1.0022: repeating put from expression register fails
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
843 if (c == '=') |
|
830a47e48791
patch 8.1.0022: repeating put from expression register fails
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
844 { |
|
830a47e48791
patch 8.1.0022: repeating put from expression register fails
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
845 add_char_buff(&readbuf2, CAR); |
|
830a47e48791
patch 8.1.0022: repeating put from expression register fails
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
846 cmd_silent = TRUE; |
|
830a47e48791
patch 8.1.0022: repeating put from expression register fails
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
847 } |
|
830a47e48791
patch 8.1.0022: repeating put from expression register fails
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
848 |
| 7 | 849 c = read_redo(FALSE, old_redo); |
| 850 } | |
| 851 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
852 if (c == 'v') // redo Visual |
| 7 | 853 { |
| 854 VIsual = curwin->w_cursor; | |
| 855 VIsual_active = TRUE; | |
| 856 VIsual_select = FALSE; | |
| 857 VIsual_reselect = TRUE; | |
| 858 redo_VIsual_busy = TRUE; | |
| 859 c = read_redo(FALSE, old_redo); | |
| 860 } | |
| 861 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
862 // try to enter the count (in place of a previous count) |
| 7 | 863 if (count) |
| 864 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
865 while (VIM_ISDIGIT(c)) // skip "old" count |
| 7 | 866 c = read_redo(FALSE, old_redo); |
| 5649 | 867 add_num_buff(&readbuf2, count); |
| 7 | 868 } |
| 869 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
870 // copy from the redo buffer into the stuff buffer |
| 5649 | 871 add_char_buff(&readbuf2, c); |
| 7 | 872 copy_redo(old_redo); |
| 873 return OK; | |
| 874 } | |
| 875 | |
| 876 /* | |
| 877 * Repeat the last insert (R, o, O, a, A, i or I command) by stuffing | |
| 5649 | 878 * the redo buffer into readbuf2. |
| 7 | 879 * return FAIL for failure, OK otherwise |
| 880 */ | |
| 881 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
882 start_redo_ins(void) |
| 7 | 883 { |
| 884 int c; | |
| 885 | |
| 886 if (read_redo(TRUE, FALSE) == FAIL) | |
| 887 return FAIL; | |
| 888 start_stuff(); | |
| 889 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
890 // skip the count and the command character |
| 7 | 891 while ((c = read_redo(FALSE, FALSE)) != NUL) |
| 892 { | |
| 893 if (vim_strchr((char_u *)"AaIiRrOo", c) != NULL) | |
| 894 { | |
| 895 if (c == 'O' || c == 'o') | |
| 5649 | 896 add_buff(&readbuf2, NL_STR, -1L); |
| 7 | 897 break; |
| 898 } | |
| 899 } | |
| 900 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
901 // copy the typed text from the redo buffer into the stuff buffer |
| 7 | 902 copy_redo(FALSE); |
| 903 block_redo = TRUE; | |
| 904 return OK; | |
| 905 } | |
| 906 | |
| 907 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
908 stop_redo_ins(void) |
| 7 | 909 { |
| 910 block_redo = FALSE; | |
| 911 } | |
| 912 | |
| 913 /* | |
| 914 * Initialize typebuf.tb_buf to point to typebuf_init. | |
| 915 * alloc() cannot be used here: In out-of-memory situations it would | |
| 916 * be impossible to type anything. | |
| 917 */ | |
| 918 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
919 init_typebuf(void) |
| 7 | 920 { |
| 921 if (typebuf.tb_buf == NULL) | |
| 922 { | |
| 923 typebuf.tb_buf = typebuf_init; | |
| 924 typebuf.tb_noremap = noremapbuf_init; | |
| 925 typebuf.tb_buflen = TYPELEN_INIT; | |
| 926 typebuf.tb_len = 0; | |
|
11331
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
927 typebuf.tb_off = MAXMAPLEN + 4; |
| 7 | 928 typebuf.tb_change_cnt = 1; |
| 929 } | |
| 930 } | |
| 931 | |
| 932 /* | |
|
17576
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
933 * Returns TRUE when keys cannot be remapped. |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
934 */ |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
935 int |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
936 noremap_keys(void) |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
937 { |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
938 return KeyNoremap & (RM_NONE|RM_SCRIPT); |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
939 } |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
940 |
|
97a750e8707f
patch 8.1.1785: map functionality mixed with character input
Bram Moolenaar <Bram@vim.org>
parents:
17522
diff
changeset
|
941 /* |
|
7408
1886f2863437
commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents:
7117
diff
changeset
|
942 * Insert a string in position 'offset' in the typeahead buffer (for "@r" |
|
1886f2863437
commit https://github.com/vim/vim/commit/e7fedb6ebe72d9a475aa65109b77d5ed4667067a
Christian Brabandt <cb@256bit.org>
parents:
7117
diff
changeset
|
943 * and ":normal" command, vgetorpeek() and check_termcode()). |
| 7 | 944 * |
| 945 * If noremap is REMAP_YES, new string can be mapped again. | |
| 946 * If noremap is REMAP_NONE, new string cannot be mapped again. | |
| 10 | 947 * If noremap is REMAP_SKIP, fist char of new string cannot be mapped again, |
| 948 * but abbreviations are allowed. | |
| 7 | 949 * If noremap is REMAP_SCRIPT, new string cannot be mapped again, except for |
| 950 * script-local mappings. | |
| 951 * If noremap is > 0, that many characters of the new string cannot be mapped. | |
| 952 * | |
| 953 * If nottyped is TRUE, the string does not return KeyTyped (don't use when | |
| 954 * offset is non-zero!). | |
| 955 * | |
| 956 * If silent is TRUE, cmd_silent is set when the characters are obtained. | |
| 957 * | |
| 958 * return FAIL for failure, OK otherwise | |
| 959 */ | |
| 960 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
961 ins_typebuf( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
962 char_u *str, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
963 int noremap, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
964 int offset, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
965 int nottyped, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
966 int silent) |
| 7 | 967 { |
| 968 char_u *s1, *s2; | |
| 969 int newlen; | |
| 970 int addlen; | |
| 971 int i; | |
| 972 int newoff; | |
| 973 int val; | |
| 974 int nrm; | |
| 975 | |
| 976 init_typebuf(); | |
| 977 if (++typebuf.tb_change_cnt == 0) | |
| 978 typebuf.tb_change_cnt = 1; | |
|
18116
7f57ea9a4ba8
patch 8.1.2053: SafeStateAgain not triggered if callback uses feedkeys()
Bram Moolenaar <Bram@vim.org>
parents:
18106
diff
changeset
|
979 state_no_longer_safe("ins_typebuf()"); |
| 7 | 980 |
| 981 addlen = (int)STRLEN(str); | |
| 1130 | 982 |
| 7 | 983 if (offset == 0 && addlen <= typebuf.tb_off) |
| 984 { | |
|
10549
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
985 /* |
|
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
986 * Easy case: there is room in front of typebuf.tb_buf[typebuf.tb_off] |
|
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
987 */ |
| 7 | 988 typebuf.tb_off -= addlen; |
| 989 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); | |
| 990 } | |
|
11331
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
991 else if (typebuf.tb_len == 0 && typebuf.tb_buflen |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
992 >= addlen + 3 * (MAXMAPLEN + 4)) |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
993 { |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
994 /* |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
995 * Buffer is empty and string fits in the existing buffer. |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
996 * Leave some space before and after, if possible. |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
997 */ |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
998 typebuf.tb_off = (typebuf.tb_buflen - addlen - 3 * (MAXMAPLEN + 4)) / 2; |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
999 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen); |
|
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
1000 } |
| 7 | 1001 else |
| 1002 { | |
|
10549
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
1003 /* |
|
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
1004 * Need to allocate a new buffer. |
|
11331
ff27a6a3a243
patch 8.0.0551: the typeahead buffer is reallocated too often
Christian Brabandt <cb@256bit.org>
parents:
11325
diff
changeset
|
1005 * In typebuf.tb_buf there must always be room for 3 * (MAXMAPLEN + 4) |
|
10549
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
1006 * characters. We add some extra room to avoid having to allocate too |
|
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
1007 * often. |
|
055b1633aed7
patch 8.0.0164: outdated and misplaced comments
Christian Brabandt <cb@256bit.org>
parents:
10359
diff
changeset
|
1008 */ |
| 7 | 1009 newoff = MAXMAPLEN + 4; |
| 1010 newlen = typebuf.tb_len + addlen + newoff + 4 * (MAXMAPLEN + 4); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1011 if (newlen < 0) // string is getting too long |
| 7 | 1012 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1013 emsg(_(e_toocompl)); // also calls flush_buffers |
| 7 | 1014 setcursor(); |
| 1015 return FAIL; | |
| 1016 } | |
| 1017 s1 = alloc(newlen); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1018 if (s1 == NULL) // out of memory |
| 7 | 1019 return FAIL; |
| 1020 s2 = alloc(newlen); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1021 if (s2 == NULL) // out of memory |
| 7 | 1022 { |
| 1023 vim_free(s1); | |
| 1024 return FAIL; | |
| 1025 } | |
| 1026 typebuf.tb_buflen = newlen; | |
| 1027 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1028 // copy the old chars, before the insertion point |
| 7 | 1029 mch_memmove(s1 + newoff, typebuf.tb_buf + typebuf.tb_off, |
| 1030 (size_t)offset); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1031 // copy the new chars |
| 7 | 1032 mch_memmove(s1 + newoff + offset, str, (size_t)addlen); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1033 // copy the old chars, after the insertion point, including the NUL at |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1034 // the end |
| 7 | 1035 mch_memmove(s1 + newoff + offset + addlen, |
| 1036 typebuf.tb_buf + typebuf.tb_off + offset, | |
| 1037 (size_t)(typebuf.tb_len - offset + 1)); | |
| 1038 if (typebuf.tb_buf != typebuf_init) | |
| 1039 vim_free(typebuf.tb_buf); | |
| 1040 typebuf.tb_buf = s1; | |
| 1041 | |
| 1042 mch_memmove(s2 + newoff, typebuf.tb_noremap + typebuf.tb_off, | |
| 1043 (size_t)offset); | |
| 1044 mch_memmove(s2 + newoff + offset + addlen, | |
| 1045 typebuf.tb_noremap + typebuf.tb_off + offset, | |
| 1046 (size_t)(typebuf.tb_len - offset)); | |
| 1047 if (typebuf.tb_noremap != noremapbuf_init) | |
| 1048 vim_free(typebuf.tb_noremap); | |
| 1049 typebuf.tb_noremap = s2; | |
| 1050 | |
| 1051 typebuf.tb_off = newoff; | |
| 1052 } | |
| 1053 typebuf.tb_len += addlen; | |
| 1054 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1055 // If noremap == REMAP_SCRIPT: do remap script-local mappings. |
| 7 | 1056 if (noremap == REMAP_SCRIPT) |
| 1057 val = RM_SCRIPT; | |
| 10 | 1058 else if (noremap == REMAP_SKIP) |
| 1059 val = RM_ABBR; | |
| 7 | 1060 else |
| 1061 val = RM_NONE; | |
| 1062 | |
| 1063 /* | |
| 1064 * Adjust typebuf.tb_noremap[] for the new characters: | |
| 1065 * If noremap == REMAP_NONE or REMAP_SCRIPT: new characters are | |
| 1066 * (sometimes) not remappable | |
| 1067 * If noremap == REMAP_YES: all the new characters are mappable | |
| 1068 * If noremap > 0: "noremap" characters are not remappable, the rest | |
| 1069 * mappable | |
| 1070 */ | |
| 10 | 1071 if (noremap == REMAP_SKIP) |
| 1072 nrm = 1; | |
| 1073 else if (noremap < 0) | |
| 7 | 1074 nrm = addlen; |
| 1075 else | |
| 1076 nrm = noremap; | |
| 1077 for (i = 0; i < addlen; ++i) | |
| 1078 typebuf.tb_noremap[typebuf.tb_off + i + offset] = | |
| 1079 (--nrm >= 0) ? val : RM_YES; | |
| 1080 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1081 // tb_maplen and tb_silent only remember the length of mapped and/or |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1082 // silent mappings at the start of the buffer, assuming that a mapped |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1083 // sequence doesn't result in typed characters. |
| 7 | 1084 if (nottyped || typebuf.tb_maplen > offset) |
| 1085 typebuf.tb_maplen += addlen; | |
| 1086 if (silent || typebuf.tb_silent > offset) | |
| 1087 { | |
| 1088 typebuf.tb_silent += addlen; | |
| 1089 cmd_silent = TRUE; | |
| 1090 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1091 if (typebuf.tb_no_abbr_cnt && offset == 0) // and not used for abbrev.s |
| 7 | 1092 typebuf.tb_no_abbr_cnt += addlen; |
| 1093 | |
| 1094 return OK; | |
| 1095 } | |
| 1096 | |
| 1097 /* | |
| 852 | 1098 * Put character "c" back into the typeahead buffer. |
| 1099 * Can be used for a character obtained by vgetc() that needs to be put back. | |
| 1051 | 1100 * Uses cmd_silent, KeyTyped and KeyNoremap to restore the flags belonging to |
| 1101 * the char. | |
| 852 | 1102 */ |
| 1103 void | |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1104 ins_char_typebuf(int c, int modifier) |
| 852 | 1105 { |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1106 char_u buf[MB_MAXBYTES + 4]; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1107 int idx = 0; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1108 |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1109 if (modifier != 0) |
| 852 | 1110 { |
| 1111 buf[0] = K_SPECIAL; | |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1112 buf[1] = KS_MODIFIER; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1113 buf[2] = modifier; |
| 852 | 1114 buf[3] = NUL; |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1115 idx = 3; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1116 } |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1117 if (IS_SPECIAL(c)) |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1118 { |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1119 buf[idx] = K_SPECIAL; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1120 buf[idx + 1] = K_SECOND(c); |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1121 buf[idx + 2] = K_THIRD(c); |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1122 buf[idx + 3] = NUL; |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1123 idx += 3; |
| 852 | 1124 } |
| 1125 else | |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1126 buf[(*mb_char2bytes)(c, buf + idx) + idx] = NUL; |
| 1051 | 1127 (void)ins_typebuf(buf, KeyNoremap, 0, !KeyTyped, cmd_silent); |
| 852 | 1128 } |
| 1129 | |
| 1130 /* | |
| 7 | 1131 * Return TRUE if the typeahead buffer was changed (while waiting for a |
| 841 | 1132 * character to arrive). Happens when a message was received from a client or |
| 842 | 1133 * from feedkeys(). |
| 7 | 1134 * But check in a more generic way to avoid trouble: When "typebuf.tb_buf" |
| 1135 * changed it was reallocated and the old pointer can no longer be used. | |
| 1136 * Or "typebuf.tb_off" may have been changed and we would overwrite characters | |
| 1137 * that was just added. | |
| 1138 */ | |
| 1139 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1140 typebuf_changed( |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1141 int tb_change_cnt) // old value of typebuf.tb_change_cnt |
| 7 | 1142 { |
| 1143 return (tb_change_cnt != 0 && (typebuf.tb_change_cnt != tb_change_cnt | |
| 841 | 1144 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 1145 || typebuf_was_filled | |
| 7 | 1146 #endif |
| 1147 )); | |
| 1148 } | |
| 1149 | |
| 1150 /* | |
| 1151 * Return TRUE if there are no characters in the typeahead buffer that have | |
| 1152 * not been typed (result from a mapping or come from ":normal"). | |
| 1153 */ | |
| 1154 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1155 typebuf_typed(void) |
| 7 | 1156 { |
| 1157 return typebuf.tb_maplen == 0; | |
| 1158 } | |
| 1159 | |
| 1160 /* | |
| 1161 * Return the number of characters that are mapped (or not typed). | |
| 1162 */ | |
| 1163 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1164 typebuf_maplen(void) |
| 7 | 1165 { |
| 1166 return typebuf.tb_maplen; | |
| 1167 } | |
| 1168 | |
| 1169 /* | |
| 1170 * remove "len" characters from typebuf.tb_buf[typebuf.tb_off + offset] | |
| 1171 */ | |
| 1172 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1173 del_typebuf(int len, int offset) |
| 7 | 1174 { |
| 1175 int i; | |
| 1176 | |
| 1177 if (len == 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1178 return; // nothing to do |
| 7 | 1179 |
| 1180 typebuf.tb_len -= len; | |
| 1181 | |
| 1182 /* | |
| 1183 * Easy case: Just increase typebuf.tb_off. | |
| 1184 */ | |
| 1185 if (offset == 0 && typebuf.tb_buflen - (typebuf.tb_off + len) | |
| 1186 >= 3 * MAXMAPLEN + 3) | |
| 1187 typebuf.tb_off += len; | |
| 1188 /* | |
| 1189 * Have to move the characters in typebuf.tb_buf[] and typebuf.tb_noremap[] | |
| 1190 */ | |
| 1191 else | |
| 1192 { | |
| 1193 i = typebuf.tb_off + offset; | |
| 1194 /* | |
| 1195 * Leave some extra room at the end to avoid reallocation. | |
| 1196 */ | |
| 1197 if (typebuf.tb_off > MAXMAPLEN) | |
| 1198 { | |
| 1199 mch_memmove(typebuf.tb_buf + MAXMAPLEN, | |
| 1200 typebuf.tb_buf + typebuf.tb_off, (size_t)offset); | |
| 1201 mch_memmove(typebuf.tb_noremap + MAXMAPLEN, | |
| 1202 typebuf.tb_noremap + typebuf.tb_off, (size_t)offset); | |
| 1203 typebuf.tb_off = MAXMAPLEN; | |
| 1204 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1205 // adjust typebuf.tb_buf (include the NUL at the end) |
| 7 | 1206 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset, |
| 1207 typebuf.tb_buf + i + len, | |
| 1208 (size_t)(typebuf.tb_len - offset + 1)); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1209 // adjust typebuf.tb_noremap[] |
| 7 | 1210 mch_memmove(typebuf.tb_noremap + typebuf.tb_off + offset, |
| 1211 typebuf.tb_noremap + i + len, | |
| 1212 (size_t)(typebuf.tb_len - offset)); | |
| 1213 } | |
| 1214 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1215 if (typebuf.tb_maplen > offset) // adjust tb_maplen |
| 7 | 1216 { |
| 1217 if (typebuf.tb_maplen < offset + len) | |
| 1218 typebuf.tb_maplen = offset; | |
| 1219 else | |
| 1220 typebuf.tb_maplen -= len; | |
| 1221 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1222 if (typebuf.tb_silent > offset) // adjust tb_silent |
| 7 | 1223 { |
| 1224 if (typebuf.tb_silent < offset + len) | |
| 1225 typebuf.tb_silent = offset; | |
| 1226 else | |
| 1227 typebuf.tb_silent -= len; | |
| 1228 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1229 if (typebuf.tb_no_abbr_cnt > offset) // adjust tb_no_abbr_cnt |
| 7 | 1230 { |
| 1231 if (typebuf.tb_no_abbr_cnt < offset + len) | |
| 1232 typebuf.tb_no_abbr_cnt = offset; | |
| 1233 else | |
| 1234 typebuf.tb_no_abbr_cnt -= len; | |
| 1235 } | |
| 1236 | |
| 841 | 1237 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1238 // Reset the flag that text received from a client or from feedkeys() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1239 // was inserted in the typeahead buffer. |
| 841 | 1240 typebuf_was_filled = FALSE; |
| 7 | 1241 #endif |
| 1242 if (++typebuf.tb_change_cnt == 0) | |
| 1243 typebuf.tb_change_cnt = 1; | |
| 1244 } | |
| 1245 | |
| 1246 /* | |
| 1247 * Write typed characters to script file. | |
| 1248 * If recording is on put the character in the recordbuffer. | |
| 1249 */ | |
| 1250 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1251 gotchars(char_u *chars, int len) |
| 7 | 1252 { |
|
14247
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1253 char_u *s = chars; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1254 int i; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1255 static char_u buf[4]; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1256 static int buflen = 0; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1257 int todo = len; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1258 |
| 1130 | 1259 while (todo--) |
| 7 | 1260 { |
|
14247
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1261 buf[buflen++] = *s++; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1262 |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1263 // When receiving a special key sequence, store it until we have all |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1264 // the bytes and we can decide what to do with it. |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1265 if (buflen == 1 && buf[0] == K_SPECIAL) |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1266 continue; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1267 if (buflen == 2) |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1268 continue; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1269 if (buflen == 3 && buf[1] == KS_EXTRA |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1270 && (buf[2] == KE_FOCUSGAINED || buf[2] == KE_FOCUSLOST)) |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1271 { |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1272 // Drop K_FOCUSGAINED and K_FOCUSLOST, they are not useful in a |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1273 // recording. |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1274 buflen = 0; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1275 continue; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1276 } |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1277 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1278 // Handle one byte at a time; no translation to be done. |
|
14247
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1279 for (i = 0; i < buflen; ++i) |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1280 updatescript(buf[i]); |
| 7 | 1281 |
|
14004
e124262d435e
patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents:
13950
diff
changeset
|
1282 if (reg_recording != 0) |
| 7 | 1283 { |
|
14247
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1284 buf[buflen] = NUL; |
|
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1285 add_buff(&recordbuff, buf, (long)buflen); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1286 // remember how many chars were last recorded |
|
14247
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1287 last_recorded_len += buflen; |
| 7 | 1288 } |
|
14247
381b01f77461
patch 8.1.0140: recording into a register has focus events
Christian Brabandt <cb@256bit.org>
parents:
14069
diff
changeset
|
1289 buflen = 0; |
| 7 | 1290 } |
| 1291 may_sync_undo(); | |
| 1292 | |
| 1293 #ifdef FEAT_EVAL | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1294 // output "debug mode" message next time in debug mode |
| 7 | 1295 debug_did_msg = FALSE; |
| 1296 #endif | |
| 1297 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1298 // Since characters have been typed, consider the following to be in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1299 // another mapping. Search string will be kept in history. |
| 7 | 1300 ++maptick; |
| 1301 } | |
| 1302 | |
| 1303 /* | |
| 1304 * Sync undo. Called when typed characters are obtained from the typeahead | |
| 1305 * buffer, or when a menu is used. | |
| 1306 * Do not sync: | |
| 1307 * - In Insert mode, unless cursor key has been used. | |
| 1308 * - While reading a script file. | |
| 1309 * - When no_u_sync is non-zero. | |
| 1310 */ | |
| 1311 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1312 may_sync_undo(void) |
| 7 | 1313 { |
| 1314 if ((!(State & (INSERT + CMDLINE)) || arrow_used) | |
| 825 | 1315 && scriptin[curscript] == NULL) |
| 1316 u_sync(FALSE); | |
| 7 | 1317 } |
| 1318 | |
| 1319 /* | |
| 1320 * Make "typebuf" empty and allocate new buffers. | |
| 1321 * Returns FAIL when out of memory. | |
| 1322 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17659
diff
changeset
|
1323 static int |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1324 alloc_typebuf(void) |
| 7 | 1325 { |
| 1326 typebuf.tb_buf = alloc(TYPELEN_INIT); | |
| 1327 typebuf.tb_noremap = alloc(TYPELEN_INIT); | |
| 1328 if (typebuf.tb_buf == NULL || typebuf.tb_noremap == NULL) | |
| 1329 { | |
| 1330 free_typebuf(); | |
| 1331 return FAIL; | |
| 1332 } | |
| 1333 typebuf.tb_buflen = TYPELEN_INIT; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1334 typebuf.tb_off = MAXMAPLEN + 4; // can insert without realloc |
| 7 | 1335 typebuf.tb_len = 0; |
| 1336 typebuf.tb_maplen = 0; | |
| 1337 typebuf.tb_silent = 0; | |
| 1338 typebuf.tb_no_abbr_cnt = 0; | |
| 1339 if (++typebuf.tb_change_cnt == 0) | |
| 1340 typebuf.tb_change_cnt = 1; | |
|
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19599
diff
changeset
|
1341 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19599
diff
changeset
|
1342 typebuf_was_filled = FALSE; |
|
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19599
diff
changeset
|
1343 #endif |
| 7 | 1344 return OK; |
| 1345 } | |
| 1346 | |
| 1347 /* | |
| 1348 * Free the buffers of "typebuf". | |
| 1349 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17659
diff
changeset
|
1350 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1351 free_typebuf(void) |
| 7 | 1352 { |
| 1462 | 1353 if (typebuf.tb_buf == typebuf_init) |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
1354 internal_error("Free typebuf 1"); |
| 1462 | 1355 else |
|
18193
f31b0ac6e175
patch 8.1.2091: double free when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18116
diff
changeset
|
1356 VIM_CLEAR(typebuf.tb_buf); |
| 1992 | 1357 if (typebuf.tb_noremap == noremapbuf_init) |
|
10359
66f1b5bf3fa6
commit https://github.com/vim/vim/commit/95f096030ed1a8afea028f2ea295d6f6a70f466f
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
1358 internal_error("Free typebuf 2"); |
| 1462 | 1359 else |
|
18193
f31b0ac6e175
patch 8.1.2091: double free when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18116
diff
changeset
|
1360 VIM_CLEAR(typebuf.tb_noremap); |
| 7 | 1361 } |
| 1362 | |
| 1363 /* | |
| 1364 * When doing ":so! file", the current typeahead needs to be saved, and | |
| 1365 * restored when "file" has been read completely. | |
| 1366 */ | |
| 1367 static typebuf_T saved_typebuf[NSCRIPT]; | |
| 1368 | |
| 1369 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1370 save_typebuf(void) |
| 7 | 1371 { |
| 1372 init_typebuf(); | |
| 1373 saved_typebuf[curscript] = typebuf; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1374 // If out of memory: restore typebuf and close file. |
| 7 | 1375 if (alloc_typebuf() == FAIL) |
| 1376 { | |
| 1377 closescript(); | |
| 1378 return FAIL; | |
| 1379 } | |
| 1380 return OK; | |
| 1381 } | |
| 1382 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1383 static int old_char = -1; // character put back by vungetc() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1384 static int old_mod_mask; // mod_mask for ungotten character |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1385 static int old_mouse_row; // mouse_row related to old_char |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1386 static int old_mouse_col; // mouse_col related to old_char |
| 1928 | 1387 |
| 7 | 1388 /* |
| 1389 * Save all three kinds of typeahead, so that the user must type at a prompt. | |
| 1390 */ | |
| 1391 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1392 save_typeahead(tasave_T *tp) |
| 7 | 1393 { |
| 1394 tp->save_typebuf = typebuf; | |
| 1395 tp->typebuf_valid = (alloc_typebuf() == OK); | |
| 1396 if (!tp->typebuf_valid) | |
| 1397 typebuf = tp->save_typebuf; | |
| 1398 | |
| 1928 | 1399 tp->old_char = old_char; |
| 1400 tp->old_mod_mask = old_mod_mask; | |
| 1401 old_char = -1; | |
| 1402 | |
| 5649 | 1403 tp->save_readbuf1 = readbuf1; |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
1404 readbuf1.bh_first.b_next = NULL; |
| 5649 | 1405 tp->save_readbuf2 = readbuf2; |
|
13726
d35b1702a1da
patch 8.0.1735: flexible array member feature not supported by HP-UX
Christian Brabandt <cb@256bit.org>
parents:
13702
diff
changeset
|
1406 readbuf2.bh_first.b_next = NULL; |
| 7 | 1407 # ifdef USE_INPUT_BUF |
| 1408 tp->save_inputbuf = get_input_buf(); | |
| 1409 # endif | |
| 1410 } | |
| 1411 | |
| 1412 /* | |
| 1413 * Restore the typeahead to what it was before calling save_typeahead(). | |
| 1414 * The allocated memory is freed, can only be called once! | |
| 1415 */ | |
| 1416 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1417 restore_typeahead(tasave_T *tp) |
| 7 | 1418 { |
| 1419 if (tp->typebuf_valid) | |
| 1420 { | |
| 1421 free_typebuf(); | |
| 1422 typebuf = tp->save_typebuf; | |
| 1423 } | |
| 1424 | |
| 1928 | 1425 old_char = tp->old_char; |
| 1426 old_mod_mask = tp->old_mod_mask; | |
| 1427 | |
| 5649 | 1428 free_buff(&readbuf1); |
| 1429 readbuf1 = tp->save_readbuf1; | |
| 1430 free_buff(&readbuf2); | |
| 1431 readbuf2 = tp->save_readbuf2; | |
| 7 | 1432 # ifdef USE_INPUT_BUF |
| 1433 set_input_buf(tp->save_inputbuf); | |
| 1434 # endif | |
| 1435 } | |
| 1436 | |
| 1437 /* | |
| 1438 * Open a new script file for the ":source!" command. | |
| 1439 */ | |
| 1440 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1441 openscript( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1442 char_u *name, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1443 int directly) // when TRUE execute directly |
| 7 | 1444 { |
| 1445 if (curscript + 1 == NSCRIPT) | |
| 1446 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
14909
diff
changeset
|
1447 emsg(_(e_nesting)); |
| 7 | 1448 return; |
| 1449 } | |
|
16726
fbab59a5ee6b
patch 8.1.1365: source command doesn't check for the sandbox
Bram Moolenaar <Bram@vim.org>
parents:
16712
diff
changeset
|
1450 |
|
fbab59a5ee6b
patch 8.1.1365: source command doesn't check for the sandbox
Bram Moolenaar <Bram@vim.org>
parents:
16712
diff
changeset
|
1451 // 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
Bram Moolenaar <Bram@vim.org>
parents:
16712
diff
changeset
|
1452 // later, possibly outside of the sandbox. |
|
fbab59a5ee6b
patch 8.1.1365: source command doesn't check for the sandbox
Bram Moolenaar <Bram@vim.org>
parents:
16712
diff
changeset
|
1453 if (check_secure()) |
|
fbab59a5ee6b
patch 8.1.1365: source command doesn't check for the sandbox
Bram Moolenaar <Bram@vim.org>
parents:
16712
diff
changeset
|
1454 return; |
|
fbab59a5ee6b
patch 8.1.1365: source command doesn't check for the sandbox
Bram Moolenaar <Bram@vim.org>
parents:
16712
diff
changeset
|
1455 |
| 1462 | 1456 #ifdef FEAT_EVAL |
| 1457 if (ignore_script) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1458 // Not reading from script, also don't open one. Warning message? |
| 1462 | 1459 return; |
| 1460 #endif | |
| 7 | 1461 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1462 if (scriptin[curscript] != NULL) // already reading script |
| 7 | 1463 ++curscript; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1464 // use NameBuff for expanded name |
| 7 | 1465 expand_env(name, NameBuff, MAXPATHL); |
| 1466 if ((scriptin[curscript] = mch_fopen((char *)NameBuff, READBIN)) == NULL) | |
| 1467 { | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
14909
diff
changeset
|
1468 semsg(_(e_notopen), name); |
| 7 | 1469 if (curscript) |
| 1470 --curscript; | |
| 1471 return; | |
| 1472 } | |
| 1473 if (save_typebuf() == FAIL) | |
| 1474 return; | |
| 1475 | |
| 1476 /* | |
| 1477 * Execute the commands from the file right now when using ":source!" | |
| 1478 * after ":global" or ":argdo" or in a loop. Also when another command | |
| 1479 * follows. This means the display won't be updated. Don't do this | |
| 1480 * always, "make test" would fail. | |
| 1481 */ | |
| 1482 if (directly) | |
| 1483 { | |
| 1484 oparg_T oa; | |
| 1485 int oldcurscript; | |
| 1486 int save_State = State; | |
| 1487 int save_restart_edit = restart_edit; | |
| 1488 int save_insertmode = p_im; | |
| 1489 int save_finish_op = finish_op; | |
| 1490 int save_msg_scroll = msg_scroll; | |
| 1491 | |
| 1492 State = NORMAL; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1493 msg_scroll = FALSE; // no msg scrolling in Normal mode |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1494 restart_edit = 0; // don't go to Insert mode |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1495 p_im = FALSE; // don't use 'insertmode' |
| 7 | 1496 clear_oparg(&oa); |
| 1497 finish_op = FALSE; | |
| 1498 | |
| 1499 oldcurscript = curscript; | |
| 1500 do | |
| 1501 { | |
|
16712
329e28ed10fd
patch 8.1.1358: cannot enter character with a CSI byte
Bram Moolenaar <Bram@vim.org>
parents:
16531
diff
changeset
|
1502 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>
parents:
16531
diff
changeset
|
1503 normal_cmd(&oa, FALSE); // execute one command |
|
329e28ed10fd
patch 8.1.1358: cannot enter character with a CSI byte
Bram Moolenaar <Bram@vim.org>
parents:
16531
diff
changeset
|
1504 vpeekc(); // check for end of file |
| 7 | 1505 } |
| 1506 while (scriptin[oldcurscript] != NULL); | |
| 1507 | |
| 1508 State = save_State; | |
| 1509 msg_scroll = save_msg_scroll; | |
| 1510 restart_edit = save_restart_edit; | |
| 1511 p_im = save_insertmode; | |
| 1512 finish_op = save_finish_op; | |
| 1513 } | |
| 1514 } | |
| 1515 | |
| 1516 /* | |
| 1517 * Close the currently active input script. | |
| 1518 */ | |
| 1519 static void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1520 closescript(void) |
| 7 | 1521 { |
| 1522 free_typebuf(); | |
| 1523 typebuf = saved_typebuf[curscript]; | |
| 1524 | |
| 1525 fclose(scriptin[curscript]); | |
| 1526 scriptin[curscript] = NULL; | |
| 1527 if (curscript > 0) | |
| 1528 --curscript; | |
| 1529 } | |
| 1530 | |
| 358 | 1531 #if defined(EXITFREE) || defined(PROTO) |
| 1532 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1533 close_all_scripts(void) |
| 358 | 1534 { |
| 1535 while (scriptin[0] != NULL) | |
| 1536 closescript(); | |
| 1537 } | |
| 1538 #endif | |
| 1539 | |
| 7 | 1540 /* |
| 1541 * Return TRUE when reading keys from a script file. | |
| 1542 */ | |
| 1543 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1544 using_script(void) |
| 7 | 1545 { |
| 1546 return scriptin[curscript] != NULL; | |
| 1547 } | |
| 1548 | |
| 1549 /* | |
| 365 | 1550 * This function is called just before doing a blocking wait. Thus after |
| 1551 * waiting 'updatetime' for a character to arrive. | |
| 1552 */ | |
| 1553 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1554 before_blocking(void) |
| 365 | 1555 { |
| 1556 updatescript(0); | |
| 1557 #ifdef FEAT_EVAL | |
| 958 | 1558 if (may_garbage_collect) |
|
8881
ed0b39dd7fd6
commit https://github.com/vim/vim/commit/ebf7dfa6f121c82f97d2adca3d45fbaba9ad8f7e
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1559 garbage_collect(FALSE); |
| 365 | 1560 #endif |
| 1561 } | |
| 1562 | |
| 1563 /* | |
|
18498
9e6d5a4abb1c
patch 8.1.2243: typos in comments
Bram Moolenaar <Bram@vim.org>
parents:
18412
diff
changeset
|
1564 * updatescript() is called when a character can be written into the script file |
| 7 | 1565 * or when we have waited some time for a character (c == 0) |
| 1566 * | |
| 1567 * All the changed memfiles are synced if c == 0 or when the number of typed | |
| 1568 * characters reaches 'updatecount' and 'updatecount' is non-zero. | |
| 1569 */ | |
|
17789
0f7ae8010787
patch 8.1.1891: functions used in one file are global
Bram Moolenaar <Bram@vim.org>
parents:
17659
diff
changeset
|
1570 static void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1571 updatescript(int c) |
| 7 | 1572 { |
| 1573 static int count = 0; | |
| 1574 | |
| 1575 if (c && scriptout) | |
| 1576 putc(c, scriptout); | |
| 1577 if (c == 0 || (p_uc > 0 && ++count >= p_uc)) | |
| 1578 { | |
| 1579 ml_sync_all(c == 0, TRUE); | |
| 1580 count = 0; | |
| 1581 } | |
| 1582 } | |
| 1583 | |
| 1584 /* | |
|
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
|
1585 * Convert "c" plus "mod_mask" to merge the effect of modifyOtherKeys into the |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1586 * character. |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1587 */ |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1588 int |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1589 merge_modifyOtherKeys(int c_arg) |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1590 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1591 int c = c_arg; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1592 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1593 if (mod_mask & MOD_MASK_CTRL) |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1594 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1595 if ((c >= '`' && c <= 0x7f) || (c >= '@' && 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
|
1596 c &= 0x1f; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1597 else if (c == '6') |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1598 // CTRL-6 is equivalent to CTRL-^ |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1599 c = 0x1e; |
|
20595
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1600 #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>
parents:
20571
diff
changeset
|
1601 // 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
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1602 // 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
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1603 // 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>
parents:
20571
diff
changeset
|
1604 // 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
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1605 else if (c == '2') |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1606 c = NUL; |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1607 else if (c >= '3' && c <= '7') |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1608 c = c ^ 0x28; |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1609 else if (c == '8') |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1610 c = BS; |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1611 else if (c == '?') |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1612 c = DEL; |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1613 #endif |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20571
diff
changeset
|
1614 if (c != c_arg) |
|
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
|
1615 mod_mask &= ~MOD_MASK_CTRL; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1616 } |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1617 if ((mod_mask & (MOD_MASK_META | MOD_MASK_ALT)) |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1618 && 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
|
1619 { |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1620 c += 0x80; |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1621 mod_mask &= ~(MOD_MASK_META|MOD_MASK_ALT); |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1622 } |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1623 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
|
1624 } |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1625 |
|
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18689
diff
changeset
|
1626 /* |
| 7 | 1627 * Get the next input character. |
| 1628 * Can return a special key or a multi-byte character. | |
| 1629 * Can return NUL when called recursively, use safe_vgetc() if that's not | |
| 1630 * wanted. | |
| 1631 * This translates escaped K_SPECIAL and CSI bytes to a K_SPECIAL or CSI byte. | |
| 1632 * Collects the bytes of a multibyte character into the whole character. | |
| 1992 | 1633 * Returns the modifiers in the global "mod_mask". |
| 7 | 1634 */ |
| 1635 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1636 vgetc(void) |
| 7 | 1637 { |
| 1638 int c, c2; | |
| 1639 int n; | |
| 3549 | 1640 char_u buf[MB_MAXBYTES + 1]; |
| 7 | 1641 int i; |
| 1642 | |
| 958 | 1643 #ifdef FEAT_EVAL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1644 // 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
|
1645 // we are now at the toplevel. |
| 958 | 1646 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
|
1647 garbage_collect(FALSE); |
| 958 | 1648 #endif |
| 1649 | |
| 7 | 1650 /* |
| 1651 * If a character was put back with vungetc, it was already processed. | |
| 1652 * Return it directly. | |
| 1653 */ | |
| 1654 if (old_char != -1) | |
| 1655 { | |
| 1656 c = old_char; | |
| 1657 old_char = -1; | |
| 1658 mod_mask = old_mod_mask; | |
| 4227 | 1659 mouse_row = old_mouse_row; |
| 1660 mouse_col = old_mouse_col; | |
| 7 | 1661 } |
| 958 | 1662 else |
| 7 | 1663 { |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1664 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
|
1665 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
|
1666 vgetc_char = 0; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1667 last_recorded_len = 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
|
1668 |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1669 for (;;) // this is done twice if there are modifiers |
| 7 | 1670 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1671 int did_inc = FALSE; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1672 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1673 if (mod_mask |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1674 #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
|
1675 || im_is_preediting() |
| 7 | 1676 #endif |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1677 #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
|
1678 || popup_no_mapping() |
|
506dd2efcbb2
patch 8.1.1799: cannot avoid mapping for a popup window
Bram Moolenaar <Bram@vim.org>
parents:
17602
diff
changeset
|
1679 #endif |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1680 ) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1681 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1682 // no mapping after modifier has been read |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1683 ++no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1684 ++allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1685 did_inc = TRUE; // mod_mask may change value |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1686 } |
| 7 | 1687 c = vgetorpeek(TRUE); |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1688 if (did_inc) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1689 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1690 --no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1691 --allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1692 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1693 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1694 // Get two extra bytes for special keys |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1695 if (c == K_SPECIAL |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1696 #ifdef FEAT_GUI |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1697 || (c == CSI) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1698 #endif |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1699 ) |
| 7 | 1700 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1701 int save_allow_keys = allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1702 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1703 ++no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1704 allow_keys = 0; // make sure BS is not found |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1705 c2 = vgetorpeek(TRUE); // no mapping for these chars |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1706 c = vgetorpeek(TRUE); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1707 --no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1708 allow_keys = save_allow_keys; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1709 if (c2 == KS_MODIFIER) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1710 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1711 mod_mask = c; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1712 continue; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1713 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1714 c = TO_SPECIAL(c2, c); |
| 7 | 1715 |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1716 #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
|
1717 // 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
|
1718 // 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
|
1719 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
|
1720 # 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
|
1721 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
|
1722 # 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
|
1723 c == K_TEAROFF) |
| 7 | 1724 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1725 char_u name[200]; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1726 int i; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1727 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1728 // get menu path, it ends with a <CR> |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1729 for (i = 0; (c = vgetorpeek(TRUE)) != '\r'; ) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1730 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1731 name[i] = c; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1732 if (i < 199) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1733 ++i; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1734 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1735 name[i] = NUL; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1736 gui_make_tearoff(name); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1737 continue; |
| 7 | 1738 } |
| 1739 #endif | |
|
2277
f42e0b5ff9e9
Change remaining HAVE_GTK2 to FEAT_GUI_GTK.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
1740 #if defined(FEAT_GUI) && defined(FEAT_GUI_GTK) && defined(FEAT_MENU) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1741 // GTK: <F10> normally selects the menu, but it's passed until |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1742 // here to allow mapping it. Intercept and invoke the GTK |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1743 // behavior if it's not mapped. |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1744 if (c == K_F10 && gui.menubar != NULL) |
|
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 gtk_menu_shell_select_first( |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1747 GTK_MENU_SHELL(gui.menubar), FALSE); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1748 continue; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1749 } |
| 36 | 1750 #endif |
| 7 | 1751 #ifdef FEAT_GUI |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1752 // Handle focus event here, so that the caller doesn't need to |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1753 // know about it. Return K_IGNORE so that we loop once (needed |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1754 // if 'lazyredraw' is set). |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1755 if (c == K_FOCUSGAINED || c == K_FOCUSLOST) |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1756 { |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1757 ui_focus_change(c == K_FOCUSGAINED); |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1758 c = K_IGNORE; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1759 } |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1760 |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1761 // Translate K_CSI to CSI. The special key is only used to |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1762 // avoid it being recognized as the start of a special key. |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1763 if (c == K_CSI) |
|
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1764 c = CSI; |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1765 #endif |
| 1380 | 1766 } |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1767 // a keypad or special function key was not mapped, use it like |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1768 // its ASCII equivalent |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1769 switch (c) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1770 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1771 case K_KPLUS: c = '+'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1772 case K_KMINUS: c = '-'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1773 case K_KDIVIDE: c = '/'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1774 case K_KMULTIPLY: c = '*'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1775 case K_KENTER: c = CAR; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1776 case K_KPOINT: |
|
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1777 #ifdef MSWIN |
|
14403
e29cbac5e8f6
patch 8.1.0216: part of file not indented properly
Christian Brabandt <cb@256bit.org>
parents:
14247
diff
changeset
|
1778 // Can be either '.' or a ',', |
|
e29cbac5e8f6
patch 8.1.0216: part of file not indented properly
Christian Brabandt <cb@256bit.org>
parents:
14247
diff
changeset
|
1779 // depending on the type of keypad. |
|
e29cbac5e8f6
patch 8.1.0216: part of file not indented properly
Christian Brabandt <cb@256bit.org>
parents:
14247
diff
changeset
|
1780 c = MapVirtualKey(VK_DECIMAL, 2); break; |
| 36 | 1781 #else |
|
14403
e29cbac5e8f6
patch 8.1.0216: part of file not indented properly
Christian Brabandt <cb@256bit.org>
parents:
14247
diff
changeset
|
1782 c = '.'; break; |
| 36 | 1783 #endif |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1784 case K_K0: c = '0'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1785 case K_K1: c = '1'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1786 case K_K2: c = '2'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1787 case K_K3: c = '3'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1788 case K_K4: c = '4'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1789 case K_K5: c = '5'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1790 case K_K6: c = '6'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1791 case K_K7: c = '7'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1792 case K_K8: c = '8'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1793 case K_K9: c = '9'; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1794 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1795 case K_XHOME: |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1796 case K_ZHOME: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1797 { |
| 1798 c = K_S_HOME; | |
| 1799 mod_mask = 0; | |
| 1800 } | |
| 1801 else if (mod_mask == MOD_MASK_CTRL) | |
| 1802 { | |
| 1803 c = K_C_HOME; | |
| 1804 mod_mask = 0; | |
| 1805 } | |
| 1806 else | |
| 1807 c = K_HOME; | |
| 1808 break; | |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1809 case K_XEND: |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1810 case K_ZEND: if (mod_mask == MOD_MASK_SHIFT) |
| 229 | 1811 { |
| 1812 c = K_S_END; | |
| 1813 mod_mask = 0; | |
| 1814 } | |
| 1815 else if (mod_mask == MOD_MASK_CTRL) | |
| 1816 { | |
| 1817 c = K_C_END; | |
| 1818 mod_mask = 0; | |
| 1819 } | |
| 1820 else | |
| 1821 c = K_END; | |
| 1822 break; | |
| 1823 | |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1824 case K_XUP: c = K_UP; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1825 case K_XDOWN: c = K_DOWN; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1826 case K_XLEFT: c = K_LEFT; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1827 case K_XRIGHT: c = K_RIGHT; break; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1828 } |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1829 |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1830 // For a multi-byte character get all the bytes and return the |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1831 // converted character. |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1832 // Note: This will loop until enough bytes are received! |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1833 if (has_mbyte && (n = MB_BYTE2LEN_CHECK(c)) > 1) |
| 7 | 1834 { |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1835 ++no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1836 buf[0] = c; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1837 for (i = 1; i < n; ++i) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1838 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1839 buf[i] = vgetorpeek(TRUE); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1840 if (buf[i] == K_SPECIAL |
| 7 | 1841 #ifdef FEAT_GUI |
|
19599
5eb0ead1415f
patch 8.2.0356: MS-Windows: feedkeys() with VIMDLL cannot handle CSI
Bram Moolenaar <Bram@vim.org>
parents:
19433
diff
changeset
|
1842 || (buf[i] == CSI) |
| 7 | 1843 #endif |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1844 ) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1845 { |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1846 // Must be a K_SPECIAL - KS_SPECIAL - KE_FILLER |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1847 // sequence, which represents a K_SPECIAL (0x80), |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1848 // or a CSI - KS_EXTRA - KE_CSI sequence, which |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1849 // represents a CSI (0x9B), |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1850 // or a K_SPECIAL - KS_EXTRA - KE_CSI, which is CSI |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1851 // too. |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1852 c = vgetorpeek(TRUE); |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1853 if (vgetorpeek(TRUE) == (int)KE_CSI && c == KS_EXTRA) |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1854 buf[i] = CSI; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1855 } |
| 7 | 1856 } |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1857 --no_mapping; |
|
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1858 c = (*mb_ptr2char)(buf); |
| 7 | 1859 } |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1860 |
|
18281
c67268c0398e
patch 8.1.2135: with modifyOtherKeys Alt-a does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
18279
diff
changeset
|
1861 if (!no_reduce_keys) |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1862 { |
|
18281
c67268c0398e
patch 8.1.2135: with modifyOtherKeys Alt-a does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
18279
diff
changeset
|
1863 // A modifier was not used for a mapping, apply it to ASCII |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18281
diff
changeset
|
1864 // keys. Shift would already have been applied. |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1865 // Remember the character and mod_mask from before, in some |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1866 // cases they are put back in the typeahead buffer. |
|
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1867 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
|
1868 vgetc_char = c; |
|
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
|
1869 c = merge_modifyOtherKeys(c); |
|
20571
5995db0fe84a
patch 8.2.0839: dropping modifier when putting a character back in typeahead
Bram Moolenaar <Bram@vim.org>
parents:
20563
diff
changeset
|
1870 } |
|
18281
c67268c0398e
patch 8.1.2135: with modifyOtherKeys Alt-a does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
18279
diff
changeset
|
1871 |
|
15989
a14d8b4ef2b0
patch 8.1.1000: indenting is off
Bram Moolenaar <Bram@vim.org>
parents:
15868
diff
changeset
|
1872 break; |
| 7 | 1873 } |
| 1874 } | |
| 958 | 1875 |
| 1876 #ifdef FEAT_EVAL | |
| 1877 /* | |
| 1878 * In the main loop "may_garbage_collect" can be set to do garbage | |
| 1879 * collection in the first next vgetc(). It's disabled after that to | |
| 1880 * avoid internally used Lists and Dicts to be freed. | |
| 1881 */ | |
| 1882 may_garbage_collect = FALSE; | |
| 1883 #endif | |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1884 |
|
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
|
1885 #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
|
1886 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
|
1887 { |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1888 // 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
|
1889 bevalexpr_due_set = FALSE; |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1890 ui_remove_balloon(); |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1891 } |
|
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1892 #endif |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1893 #ifdef FEAT_PROP_POPUP |
|
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1894 if (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
|
1895 { |
|
25535ef50842
patch 8.1.2110: CTRL-C closes two popups instead of one
Bram Moolenaar <Bram@vim.org>
parents:
18193
diff
changeset
|
1896 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
|
1897 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
|
1898 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
|
1899 } |
|
16880
998603a243d7
patch 8.1.1441: popup window filter not yet implemented
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1900 #endif |
| 958 | 1901 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1902 // 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
|
1903 // else. |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
1904 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
|
1905 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
|
1906 |
| 958 | 1907 return c; |
| 7 | 1908 } |
| 1909 | |
| 1910 /* | |
| 1911 * Like vgetc(), but never return a NUL when called recursively, get a key | |
| 1912 * directly from the user (ignoring typeahead). | |
| 1913 */ | |
| 1914 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1915 safe_vgetc(void) |
| 7 | 1916 { |
| 1917 int c; | |
| 1918 | |
| 1919 c = vgetc(); | |
| 1920 if (c == NUL) | |
| 1921 c = get_keystroke(); | |
| 1922 return c; | |
| 1923 } | |
| 1924 | |
| 1925 /* | |
| 1389 | 1926 * Like safe_vgetc(), but loop to handle K_IGNORE. |
| 1927 * Also ignore scrollbar events. | |
| 1928 */ | |
| 1929 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1930 plain_vgetc(void) |
| 1389 | 1931 { |
| 1932 int c; | |
| 1933 | |
| 1934 do | |
| 1935 c = safe_vgetc(); | |
|
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
15995
diff
changeset
|
1936 while (c == K_IGNORE || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR); |
|
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1937 |
|
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10549
diff
changeset
|
1938 if (c == K_PS) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1939 // 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
|
1940 // 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
|
1941 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
|
1942 |
| 1389 | 1943 return c; |
| 1944 } | |
| 1945 | |
| 1946 /* | |
| 7 | 1947 * Check if a character is available, such that vgetc() will not block. |
| 1948 * If the next character is a special character or multi-byte, the returned | |
| 1949 * character is not valid!. | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
1950 * Returns NUL if no character is available. |
| 7 | 1951 */ |
| 1952 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1953 vpeekc(void) |
| 7 | 1954 { |
| 1955 if (old_char != -1) | |
| 1956 return old_char; | |
| 1957 return vgetorpeek(FALSE); | |
| 1958 } | |
| 1959 | |
|
13344
68c4fc9ae216
patch 8.0.1546: using feedkeys() in a terminal may trigger mappings
Christian Brabandt <cb@256bit.org>
parents:
13210
diff
changeset
|
1960 #if defined(FEAT_TERMRESPONSE) || defined(FEAT_TERMINAL) || defined(PROTO) |
| 7 | 1961 /* |
| 1962 * Like vpeekc(), but don't allow mapping. Do allow checking for terminal | |
| 1963 * codes. | |
| 1964 */ | |
| 1965 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1966 vpeekc_nomap(void) |
| 7 | 1967 { |
| 1968 int c; | |
| 1969 | |
| 1970 ++no_mapping; | |
| 1971 ++allow_keys; | |
| 1972 c = vpeekc(); | |
| 1973 --no_mapping; | |
| 1974 --allow_keys; | |
| 1975 return c; | |
| 1976 } | |
| 1977 #endif | |
| 1978 | |
| 1979 /* | |
| 1980 * Check if any character is available, also half an escape sequence. | |
| 1981 * Trick: when no typeahead found, but there is something in the typeahead | |
| 1982 * buffer, it must be an ESC that is recognized as the start of a key code. | |
| 1983 */ | |
| 1984 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1985 vpeekc_any(void) |
| 7 | 1986 { |
| 1987 int c; | |
| 1988 | |
| 1989 c = vpeekc(); | |
| 1990 if (c == NUL && typebuf.tb_len > 0) | |
| 1991 c = ESC; | |
| 1992 return c; | |
| 1993 } | |
| 1994 | |
| 1995 /* | |
| 1996 * Call vpeekc() without causing anything to be mapped. | |
| 1997 * Return TRUE if a character is available, FALSE otherwise. | |
| 1998 */ | |
| 1999 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2000 char_avail(void) |
| 7 | 2001 { |
| 2002 int retval; | |
| 2003 | |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2004 #ifdef FEAT_EVAL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2005 // 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
|
2006 // typeahead. |
|
8011
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2007 if (disable_char_avail_for_testing) |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2008 return FALSE; |
|
26f555e9aab1
commit https://github.com/vim/vim/commit/2ab375e54ef4eac438d1aef8b99d9e71f2fa0c63
Christian Brabandt <cb@256bit.org>
parents:
7860
diff
changeset
|
2009 #endif |
| 7 | 2010 ++no_mapping; |
| 2011 retval = vpeekc(); | |
| 2012 --no_mapping; | |
| 2013 return (retval != NUL); | |
| 2014 } | |
| 2015 | |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2016 #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
|
2017 /* |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2018 * "getchar()" function |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2019 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2020 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2021 f_getchar(typval_T *argvars, typval_T *rettv) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2022 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2023 varnumber_T n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2024 int error = FALSE; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2025 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2026 #ifdef MESSAGE_QUEUE |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2027 // 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
|
2028 // 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
|
2029 // 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
|
2030 parse_queued_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2031 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2032 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2033 // 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
|
2034 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
|
2035 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2036 ++no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2037 ++allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2038 for (;;) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2039 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2040 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
|
2041 // getchar(): blocking wait. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2042 n = plain_vgetc(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2043 else if (tv_get_number_chk(&argvars[0], &error) == 1) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2044 // 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
|
2045 n = vpeekc_any(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2046 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
|
2047 // 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
|
2048 n = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2049 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2050 // getchar(0) and char avail: return char |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2051 n = plain_vgetc(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2052 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2053 if (n == K_IGNORE) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2054 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2055 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2056 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2057 --no_mapping; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2058 --allow_keys; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2059 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2060 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
|
2061 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
|
2062 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
|
2063 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
|
2064 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2065 rettv->vval.v_number = n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2066 if (IS_SPECIAL(n) || mod_mask != 0) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2067 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2068 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
|
2069 int i = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2070 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2071 // 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
|
2072 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
|
2073 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2074 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
|
2075 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
|
2076 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
|
2077 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2078 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
|
2079 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2080 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
|
2081 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
|
2082 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
|
2083 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2084 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
|
2085 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
|
2086 else |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2087 temp[i++] = n; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2088 temp[i++] = NUL; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2089 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
|
2090 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
|
2091 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2092 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
|
2093 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2094 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
|
2095 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
|
2096 win_T *win; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2097 linenr_T lnum; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2098 win_T *wp; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2099 int winnr = 1; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2100 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2101 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
|
2102 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2103 // 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
|
2104 // text position. |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2105 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
|
2106 if (win == NULL) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2107 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2108 (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
|
2109 #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
|
2110 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
|
2111 winnr = 0; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2112 else |
|
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18301
diff
changeset
|
2113 #endif |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2114 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
|
2115 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
|
2116 ++winnr; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2117 set_vim_var_nr(VV_MOUSE_WIN, winnr); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2118 set_vim_var_nr(VV_MOUSE_WINID, win->w_id); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2119 set_vim_var_nr(VV_MOUSE_LNUM, lnum); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2120 set_vim_var_nr(VV_MOUSE_COL, col + 1); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2121 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2122 } |
|
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 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2125 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2126 /* |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2127 * "getcharmod()" function |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2128 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2129 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2130 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
|
2131 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2132 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
|
2133 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2134 #endif // FEAT_EVAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2135 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2136 #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
|
2137 # 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
|
2138 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2139 /* |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2140 * 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
|
2141 * Also check if any jobs have ended. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2142 * These functions can call arbitrary vimscript and should only be called when |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2143 * 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
|
2144 */ |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2145 void |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2146 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
|
2147 { |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2148 int old_curwin_id; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2149 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
|
2150 int i; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2151 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
|
2152 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
|
2153 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
|
2154 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2155 // 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
|
2156 // change or be wiped while they are being redrawn. |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2157 if (updating_screen) |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2158 return; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2159 |
|
18412
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2160 // 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
|
2161 // curwin could be NULL. |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2162 if (curbuf == NULL || curwin == NULL) |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2163 return; |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2164 |
|
6208e5c2eee7
patch 8.1.2200: crash when memory allocation fails
Bram Moolenaar <Bram@vim.org>
parents:
18394
diff
changeset
|
2165 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
|
2166 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
|
2167 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2168 ++entered; |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2169 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2170 // 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
|
2171 // 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
|
2172 // 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
|
2173 // 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
|
2174 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
|
2175 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2176 // 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
|
2177 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
|
2178 { |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2179 // 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
|
2180 # 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
|
2181 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
|
2182 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2183 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2184 # 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
|
2185 // 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
|
2186 netbeans_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2187 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2188 # 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
|
2189 // 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
|
2190 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
|
2191 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2192 // 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
|
2193 channel_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2194 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2195 # 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
|
2196 // 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
|
2197 server_parse_messages(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2198 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2199 # 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
|
2200 // 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
|
2201 // 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
|
2202 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
|
2203 continue; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2204 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2205 # ifdef FEAT_TERMINAL |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2206 free_unused_terminals(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2207 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2208 # 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
|
2209 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
|
2210 invoke_sound_callback(); |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2211 # endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2212 break; |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2213 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2214 |
|
18102
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2215 // 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
|
2216 // 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
|
2217 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
|
2218 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
|
2219 |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2220 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
|
2221 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2222 // 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
|
2223 // 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
|
2224 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
|
2225 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
|
2226 |
|
0d9ec3a2821f
patch 8.1.2046: SafeState may be triggered at the wrong moment
Bram Moolenaar <Bram@vim.org>
parents:
18094
diff
changeset
|
2227 --entered; |
|
18094
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2228 } |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2229 #endif |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2230 |
|
a1396a35444c
patch 8.1.2042: the evalfunc.c file is too big
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
2231 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2232 typedef enum { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2233 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
|
2234 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
|
2235 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
|
2236 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
|
2237 } map_result_T; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2238 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2239 /* |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2240 * Check if the bytes at the start of the typeahead buffer are a character used |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2241 * in CTRL-X mode. This includes the form with a CTRL modifier. |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2242 */ |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2243 static int |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2244 at_ctrl_x_key(void) |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2245 { |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2246 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
|
2247 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
|
2248 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2249 if (typebuf.tb_len > 3 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2250 && c == K_SPECIAL |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2251 && 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
|
2252 && (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
|
2253 c = p[3] & 0x1f; |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2254 return vim_is_ctrl_x_key(c); |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2255 } |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2256 |
|
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2257 /* |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2258 * 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
|
2259 * - 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
|
2260 * - 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
|
2261 * - 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
|
2262 * typeahead. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2263 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2264 static int |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2265 handle_mapping( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2266 int *keylenp, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2267 int *timedout, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2268 int *mapdepth) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2269 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2270 mapblock_T *mp = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2271 mapblock_T *mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2272 mapblock_T *mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2273 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
|
2274 int max_mlen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2275 int tb_c1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2276 int mlen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2277 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2278 int nolmaplen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2279 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2280 int keylen = *keylenp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2281 int i; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2282 int local_State = get_real_state(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2283 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2284 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2285 * 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
|
2286 * 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
|
2287 * |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2288 * 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
|
2289 * - 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
|
2290 * - 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
|
2291 * - 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
|
2292 * - 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
|
2293 * - 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
|
2294 * - 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
|
2295 * - 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
|
2296 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2297 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
|
2298 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
|
2299 && (no_zero_mapping == 0 || tb_c1 != '0') |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2300 && (typebuf.tb_maplen == 0 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2301 || (p_remap |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2302 && (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
|
2303 & (RM_NONE|RM_ABBR)) == 0)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2304 && !(p_paste && (State & (INSERT + CMDLINE))) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2305 && !(State == HITRETURN && (tb_c1 == CAR || tb_c1 == ' ')) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2306 && State != ASKMORE |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2307 && State != CONFIRM |
|
18394
084b28fb3d22
patch 8.1.2191: when using modifyOtherKeys CTRL-X mode may not work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
2308 && !((ctrl_x_mode_not_default() && at_ctrl_x_key()) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2309 || ((compl_cont_status & CONT_LOCAL) |
|
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17789
diff
changeset
|
2310 && (tb_c1 == Ctrl_N || tb_c1 == Ctrl_P)))) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2311 { |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2312 #ifdef FEAT_GUI |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2313 if (gui.in_use && tb_c1 == CSI && typebuf.tb_len >= 2 |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2314 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MODIFIER) |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2315 { |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2316 // 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
|
2317 // K_SPECIAL KS_MODIFIER {flags}. |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2318 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
|
2319 } |
|
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2320 #endif |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2321 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2322 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
|
2323 nolmaplen = 2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2324 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2325 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2326 LANGMAP_ADJUST(tb_c1, (State & (CMDLINE | INSERT)) == 0 |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2327 && get_real_state() != SELECTMODE); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2328 nolmaplen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2329 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2330 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2331 // 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
|
2332 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
|
2333 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
|
2334 if (mp == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2335 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2336 // 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
|
2337 mp = mp2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2338 mp2 = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2339 } |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2340 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2341 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2342 * 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
|
2343 * 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
|
2344 * 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
|
2345 * 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
|
2346 * 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
|
2347 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2348 mp_match = NULL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2349 mp_match_len = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2350 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
|
2351 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
|
2352 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2353 // 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
|
2354 // 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
|
2355 // 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
|
2356 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
|
2357 && (mp->m_mode & local_State) |
|
18301
506bf60a30a0
patch 8.1.2145: cannot map <C-H> when modifyOtherKeys is enabled
Bram Moolenaar <Bram@vim.org>
parents:
18281
diff
changeset
|
2358 && !(mp->m_simplified && seenModifyOtherKeys) |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2359 && ((mp->m_mode & LANGMAP) == 0 || typebuf.tb_maplen == 0)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2360 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2361 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2362 int nomap = nolmaplen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2363 int c2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2364 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2365 // 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
|
2366 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
|
2367 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2368 #ifdef FEAT_LANGMAP |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2369 c2 = typebuf.tb_buf[typebuf.tb_off + mlen]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2370 if (nomap > 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2371 --nomap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2372 else if (c2 == K_SPECIAL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2373 nomap = 2; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2374 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2375 LANGMAP_ADJUST(c2, TRUE); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2376 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
|
2377 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2378 if (mp->m_keys[mlen] != |
|
20563
a5a24d688e11
patch 8.2.0835: Motif: mapping <C-bslash> still doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
20277
diff
changeset
|
2379 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
|
2380 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2381 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2382 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2383 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2384 // 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
|
2385 // 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
|
2386 // 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
|
2387 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2388 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
|
2389 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
|
2390 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2391 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
|
2392 && 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
|
2393 mlen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2394 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2395 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2396 // 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
|
2397 // - Full match: mlen == keylen |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2398 // - 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
|
2399 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
|
2400 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
|
2401 && 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
|
2402 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2403 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2404 int n; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2405 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2406 // 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
|
2407 // 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
|
2408 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
|
2409 if (*s == RM_SCRIPT |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2410 && (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
|
2411 || mp->m_keys[1] != KS_EXTRA |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2412 || mp->m_keys[2] != (int)KE_SNR)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2413 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2414 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2415 // 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
|
2416 // entry. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2417 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
|
2418 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
|
2419 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2420 if (n >= 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2421 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2422 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2423 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
|
2424 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2425 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
|
2426 && 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
|
2427 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2428 // 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
|
2429 keylen = KEYLEN_PART_MAP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2430 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2431 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2432 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2433 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
|
2434 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2435 // found a longer match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2436 mp_match = mp; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2437 mp_match_len = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2438 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2439 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2440 else |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2441 // No match; may have to check for termcode at next |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2442 // character. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2443 if (max_mlen < mlen) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2444 max_mlen = mlen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2445 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2446 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2447 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2448 // If no partly match found, use the longest full match. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2449 if (keylen != KEYLEN_PART_MAP) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2450 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2451 mp = mp_match; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2452 keylen = mp_match_len; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2453 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2454 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2455 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2456 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2457 * 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
|
2458 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2459 if (*p_pt != NUL && mp == NULL && (State & (INSERT|NORMAL))) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2460 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2461 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
|
2462 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
|
2463 break; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2464 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
|
2465 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2466 // 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
|
2467 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
|
2468 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
|
2469 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
|
2470 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2471 del_typebuf(mlen, 0); // remove the chars |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2472 set_option_value((char_u *)"paste", (long)!p_paste, NULL, 0); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2473 if (!(State & INSERT)) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2474 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2475 msg_col = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2476 msg_row = Rows - 1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2477 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
|
2478 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2479 status_redraw_all(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2480 redraw_statuslines(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2481 showmode(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2482 setcursor(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2483 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2484 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2485 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2486 // 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
|
2487 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
|
2488 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2489 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
|
2490 // 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
|
2491 max_mlen = mlen + 1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2492 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2493 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2494 if ((mp == NULL || max_mlen >= mp_match_len) && keylen != KEYLEN_PART_MAP) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2495 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2496 int save_keylen = keylen; |
|
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 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2499 * 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
|
2500 * 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
|
2501 * 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
|
2502 * - mapping is allowed, |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2503 * - 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
|
2504 * - 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
|
2505 * - 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
|
2506 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2507 if ((no_mapping == 0 || allow_keys != 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2508 && (typebuf.tb_maplen == 0 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2509 || (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
|
2510 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
|
2511 && !*timedout) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2512 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2513 keylen = check_termcode(max_mlen + 1, |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2514 NULL, 0, NULL); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2515 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2516 // If no termcode matched but 'pastetoggle' matched partially it's |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2517 // like an incomplete key sequence. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2518 if (keylen == 0 && save_keylen == KEYLEN_PART_KEY) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2519 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2520 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2521 // 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
|
2522 // 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
|
2523 // 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
|
2524 // ESC. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2525 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
|
2526 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2527 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2528 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2529 keylen = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2530 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
|
2531 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2532 #ifdef AMIGA |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2533 // 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
|
2534 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
|
2535 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
|
2536 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2537 char_u *s; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2538 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2539 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
|
2540 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
|
2541 && (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
|
2542 ++s) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2543 ; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2544 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
|
2545 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2546 del_typebuf( |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2547 (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
|
2548 // 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
|
2549 shell_resized(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2550 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2551 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2552 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2553 if (*s == NUL) // need more characters |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2554 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2555 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2556 if (keylen >= 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2557 #endif |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2558 // When there was a matching mapping and no termcode could be |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2559 // replaced after another one, use that mapping (loop around). |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2560 // If there was no mapping at all use the character from the |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2561 // typeahead buffer right here. |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2562 if (mp == NULL) |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2563 { |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2564 *keylenp = keylen; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2565 return map_result_get; // got character, break for loop |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2566 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2567 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2568 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2569 if (keylen > 0) // full matching terminal code |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2570 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2571 #if defined(FEAT_GUI) && defined(FEAT_MENU) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2572 if (typebuf.tb_len >= 2 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2573 && typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2574 && typebuf.tb_buf[typebuf.tb_off + 1] == KS_MENU) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2575 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2576 int idx; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2577 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2578 // Using a menu may cause a break in undo! It's like using |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2579 // gotchars(), but without recording or writing to a script |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2580 // file. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2581 may_sync_undo(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2582 del_typebuf(3, 0); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2583 idx = get_menu_index(current_menu, local_State); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2584 if (idx != MENU_INDEX_INVALID) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2585 { |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2586 // In Select mode and a Visual mode menu is used: Switch |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2587 // to Visual mode temporarily. Append K_SELECT to switch |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2588 // back to Select mode. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2589 if (VIsual_active && VIsual_select |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2590 && (current_menu->modes & VISUAL)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2591 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2592 VIsual_select = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2593 (void)ins_typebuf(K_SELECT_STRING, |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2594 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
|
2595 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2596 ins_typebuf(current_menu->strings[idx], |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2597 current_menu->noremap[idx], |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2598 0, TRUE, current_menu->silent[idx]); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2599 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2600 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2601 #endif // FEAT_GUI && FEAT_MENU |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2602 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2603 return map_result_retry; // try mapping again |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2604 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2605 |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2606 // Partial match: get some more characters. When a matching mapping |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2607 // was found use that one. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2608 if (mp == NULL || keylen < 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2609 keylen = KEYLEN_PART_KEY; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2610 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2611 keylen = mp_match_len; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2612 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2613 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2614 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2615 * complete match |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2616 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2617 if (keylen >= 0 && keylen <= typebuf.tb_len) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2618 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2619 char_u *map_str; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2620 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2621 #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
|
2622 int save_m_expr; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2623 int save_m_noremap; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2624 int save_m_silent; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2625 char_u *save_m_keys; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2626 char_u *save_m_str; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2627 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2628 # define 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
|
2629 # define 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
|
2630 #endif |
|
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 // 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
|
2633 if (keylen > 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
|
2634 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
|
2635 keylen - typebuf.tb_maplen); |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2636 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2637 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
|
2638 del_typebuf(keylen, 0); // remove the mapped keys |
|
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 /* |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2641 * Put the replacement string in front of mapstr. |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2642 * The depth check catches ":map x y" and ":map y x". |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2643 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2644 if (++*mapdepth >= p_mmd) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2645 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2646 emsg(_("E223: recursive mapping")); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2647 if (State & CMDLINE) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2648 redrawcmdline(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2649 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2650 setcursor(); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2651 flush_buffers(FLUSH_MINIMAL); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2652 *mapdepth = 0; // for next one |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2653 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2654 return map_result_fail; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2655 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2656 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2657 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2658 * 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
|
2659 * 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
|
2660 */ |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2661 if (VIsual_active && VIsual_select && (mp->m_mode & VISUAL)) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2662 { |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2663 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
|
2664 (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
|
2665 } |
|
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 #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
|
2668 // 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
|
2669 // 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
|
2670 // making *mp invalid. |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2671 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
|
2672 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
|
2673 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
|
2674 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
|
2675 save_m_str = 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
|
2676 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2677 /* |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2678 * 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
|
2679 * 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
|
2680 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2681 if (mp->m_expr) |
|
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 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
|
2684 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
|
2685 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
|
2686 int was_screen_row = screen_cur_row; |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2687 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2688 vgetc_busy = 0; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2689 may_garbage_collect = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2690 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2691 save_m_keys = vim_strsave(mp->m_keys); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2692 save_m_str = vim_strsave(mp->m_str); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2693 map_str = eval_map_expr(save_m_str, NUL); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2694 |
|
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
|
2695 // 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
|
2696 // 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
|
2697 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
|
2698 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
|
2699 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2700 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
|
2701 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
|
2702 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2703 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2704 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2705 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
|
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 * 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
|
2709 * 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
|
2710 * 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
|
2711 * 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
|
2712 */ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2713 if (map_str == NULL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2714 i = FAIL; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2715 else |
|
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 int noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2718 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2719 if (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
|
2720 noremap = save_m_noremap; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2721 else if ( |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2722 #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
|
2723 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
|
2724 (size_t)keylen) |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2725 #else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2726 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
|
2727 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2728 != 0) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2729 noremap = REMAP_YES; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2730 else |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2731 noremap = REMAP_SKIP; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2732 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
|
2733 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
|
2734 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2735 if (save_m_expr) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2736 vim_free(map_str); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2737 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2738 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2739 #ifdef FEAT_EVAL |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2740 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
|
2741 vim_free(save_m_str); |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2742 #endif |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2743 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2744 if (i == FAIL) |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2745 return map_result_fail; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2746 return map_result_retry; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2747 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2748 |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2749 *keylenp = keylen; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2750 return map_result_nomatch; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2751 } |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2752 |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2753 /* |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2754 * unget one character (can only be done once!) |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2755 */ |
| 7 | 2756 void |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2757 vungetc(int c) |
| 7 | 2758 { |
| 2759 old_char = c; | |
| 2760 old_mod_mask = mod_mask; | |
| 4227 | 2761 old_mouse_row = mouse_row; |
| 2762 old_mouse_col = mouse_col; | |
| 7 | 2763 } |
| 2764 | |
| 2765 /* | |
|
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
2766 * Get a byte: |
| 7 | 2767 * 1. from the stuffbuffer |
| 2768 * This is used for abbreviated commands like "D" -> "d$". | |
| 2769 * Also used to redo a command for ".". | |
| 2770 * 2. from the typeahead buffer | |
| 2771 * Stores text obtained previously but not used yet. | |
| 2772 * Also stores the result of mappings. | |
| 2773 * Also used for the ":normal" command. | |
| 2774 * 3. from the user | |
| 2775 * This may do a blocking wait if "advance" is TRUE. | |
| 2776 * | |
| 2777 * if "advance" is TRUE (vgetc()): | |
|
9980
b222552cf0c4
commit https://github.com/vim/vim/commit/d29459baa61819e59961804ed258efac5733ec70
Christian Brabandt <cb@256bit.org>
parents:
9898
diff
changeset
|
2778 * Really get the character. |
| 7 | 2779 * KeyTyped is set to TRUE in the case the user typed the key. |
| 2780 * KeyStuffed is TRUE if the character comes from the stuff buffer. | |
| 2781 * if "advance" is FALSE (vpeekc()): | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2782 * 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
|
2783 * Return NUL if not. |
| 7 | 2784 * |
| 2785 * When "no_mapping" is zero, checks for mappings in the current mode. | |
| 2786 * Only returns one byte (of a multi-byte character). | |
| 2787 * K_SPECIAL and CSI may be escaped, need to get two more bytes then. | |
| 2788 */ | |
| 2789 static int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2790 vgetorpeek(int advance) |
| 7 | 2791 { |
| 2792 int c, c1; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2793 int timedout = FALSE; // waited for more than 1 second |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2794 // for mapping to complete |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2795 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
|
2796 int mode_deleted = FALSE; // set when mode has been deleted |
| 7 | 2797 #ifdef FEAT_CMDL_INFO |
| 2798 int new_wcol, new_wrow; | |
| 2799 #endif | |
| 2800 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2801 int shape_changed = FALSE; // adjusted cursor shape |
| 7 | 2802 #endif |
| 2803 int n; | |
| 2804 int old_wcol, old_wrow; | |
| 202 | 2805 int wait_tb_len; |
| 7 | 2806 |
| 2807 /* | |
| 2808 * This function doesn't work very well when called recursively. This may | |
| 2809 * happen though, because of: | |
| 2810 * 1. The call to add_to_showcmd(). char_avail() is then used to check if | |
| 2811 * there is a character available, which calls this function. In that | |
| 2812 * case we must return NUL, to indicate no character is available. | |
| 2813 * 2. A GUI callback function writes to the screen, causing a | |
| 2814 * wait_return(). | |
| 2815 * Using ":normal" can also do this, but it saves the typeahead buffer, | |
| 2816 * thus it should be OK. But don't get a key from the user then. | |
| 2817 */ | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
2818 if (vgetc_busy > 0 && ex_normal_busy == 0) |
| 7 | 2819 return NUL; |
| 2820 | |
| 822 | 2821 ++vgetc_busy; |
| 7 | 2822 |
| 2823 if (advance) | |
| 2824 KeyStuffed = FALSE; | |
| 2825 | |
| 2826 init_typebuf(); | |
| 2827 start_stuff(); | |
| 2828 if (advance && typebuf.tb_maplen == 0) | |
|
14004
e124262d435e
patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents:
13950
diff
changeset
|
2829 reg_executing = 0; |
| 7 | 2830 do |
| 2831 { | |
| 2832 /* | |
| 2833 * get a character: 1. from the stuffbuffer | |
| 2834 */ | |
| 2835 if (typeahead_char != 0) | |
| 2836 { | |
| 2837 c = typeahead_char; | |
| 2838 if (advance) | |
| 2839 typeahead_char = 0; | |
| 2840 } | |
| 2841 else | |
| 5649 | 2842 c = read_readbuffers(advance); |
| 7 | 2843 if (c != NUL && !got_int) |
| 2844 { | |
| 2845 if (advance) | |
| 2846 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2847 // 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
|
2848 // 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
|
2849 // needed for CTRL-W CTRL-] to open a fold, for example. |
| 7 | 2850 KeyStuffed = TRUE; |
| 2851 } | |
| 2852 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
|
2853 typebuf.tb_no_abbr_cnt = 1; // no abbreviations now |
| 7 | 2854 } |
| 2855 else | |
| 2856 { | |
| 2857 /* | |
| 2858 * Loop until we either find a matching mapped key, or we | |
| 2859 * are sure that it is not a mapped key. | |
| 2860 * If a mapped key sequence is found we go back to the start to | |
| 2861 * try re-mapping. | |
| 2862 */ | |
| 2863 for (;;) | |
| 2864 { | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2865 long wait_time; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2866 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
|
2867 #ifdef FEAT_CMDL_INFO |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2868 int showcmd_idx; |
|
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
2869 #endif |
| 7 | 2870 /* |
| 2871 * ui_breakcheck() is slow, don't use it too often when | |
| 2872 * inside a mapping. But call it each time for typed | |
| 2873 * characters. | |
| 2874 */ | |
| 2875 if (typebuf.tb_maplen) | |
| 2876 line_breakcheck(); | |
| 2877 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2878 ui_breakcheck(); // check for CTRL-C |
| 7 | 2879 if (got_int) |
| 2880 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2881 // 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
|
2882 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
|
2883 |
| 7 | 2884 /* |
| 2885 * 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
|
2886 * are inside a mapping, get out of Insert mode. |
| 7 | 2887 * Otherwise we behave like having gotten a CTRL-C. |
| 2888 * As a result typing CTRL-C in insert mode will | |
| 2889 * really insert a CTRL-C. | |
| 2890 */ | |
| 2891 if ((c || typebuf.tb_maplen) | |
| 2892 && (State & (INSERT + CMDLINE))) | |
| 2893 c = ESC; | |
| 2894 else | |
| 2895 c = Ctrl_C; | |
|
14909
c97b4b537572
patch 8.1.0466: autocmd test fails
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
2896 flush_buffers(FLUSH_INPUT); // flush all typeahead |
| 7 | 2897 |
| 988 | 2898 if (advance) |
| 2899 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2900 // 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
|
2901 // get out of Insert mode. |
| 988 | 2902 *typebuf.tb_buf = c; |
| 2903 gotchars(typebuf.tb_buf, 1); | |
| 2904 } | |
| 7 | 2905 cmd_silent = FALSE; |
| 2906 | |
| 2907 break; | |
| 2908 } | |
| 2909 else if (typebuf.tb_len > 0) | |
| 2910 { | |
| 2911 /* | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2912 * Check for a mapping in "typebuf". |
| 7 | 2913 */ |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2914 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
|
2915 &keylen, &timedout, &mapdepth); |
| 7 | 2916 |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2917 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
|
2918 // try mapping again |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2919 continue; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2920 if (result == map_result_fail) |
| 7 | 2921 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2922 // 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
|
2923 c = -1; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2924 break; |
| 7 | 2925 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2926 if (result == map_result_get) |
| 7 | 2927 { |
| 2928 /* | |
| 2929 * get a character: 2. from the typeahead buffer | |
| 2930 */ | |
|
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
2931 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
|
2932 if (advance) // remove chars from tb_buf |
| 7 | 2933 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2934 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
|
2935 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
|
2936 KeyTyped = FALSE; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2937 else |
| 7 | 2938 { |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2939 KeyTyped = TRUE; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2940 // 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
|
2941 gotchars(typebuf.tb_buf |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2942 + typebuf.tb_off, 1); |
| 7 | 2943 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2944 KeyNoremap = typebuf.tb_noremap[ |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2945 typebuf.tb_off]; |
|
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2946 del_typebuf(1, 0); |
| 7 | 2947 } |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2948 break; |
| 7 | 2949 } |
| 2950 | |
|
17600
ca42eb789472
patch 8.1.1797: the vgetorpeek() function is too long
Bram Moolenaar <Bram@vim.org>
parents:
17594
diff
changeset
|
2951 // not enough characters, get more |
| 7 | 2952 } |
| 2953 | |
| 2954 /* | |
| 2955 * get a character: 3. from the user - handle <Esc> in Insert mode | |
| 2956 */ | |
| 2957 /* | |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
2958 * Special case: if we get an <ESC> in insert mode and there |
| 7 | 2959 * are no more characters at once, we pretend to go out of |
| 2960 * insert mode. This prevents the one second delay after | |
| 2961 * typing an <ESC>. If we get something after all, we may | |
| 2962 * have to redisplay the mode. That the cursor is in the wrong | |
| 2963 * place does not matter. | |
| 2964 */ | |
| 2965 c = 0; | |
| 2966 #ifdef FEAT_CMDL_INFO | |
| 2967 new_wcol = curwin->w_wcol; | |
| 2968 new_wrow = curwin->w_wrow; | |
| 2969 #endif | |
| 2970 if ( advance | |
| 2971 && typebuf.tb_len == 1 | |
| 2972 && typebuf.tb_buf[typebuf.tb_off] == ESC | |
| 2973 && !no_mapping | |
| 2974 && ex_normal_busy == 0 | |
| 2975 && typebuf.tb_maplen == 0 | |
| 2976 && (State & INSERT) | |
| 2672 | 2977 && (p_timeout |
| 2978 || (keylen == KEYLEN_PART_KEY && p_ttimeout)) | |
| 7 | 2979 && (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
|
2980 + typebuf.tb_len, 3, 25L)) == 0) |
| 7 | 2981 { |
| 2982 colnr_T col = 0, vcol; | |
| 2983 char_u *ptr; | |
| 2984 | |
| 643 | 2985 if (mode_displayed) |
| 7 | 2986 { |
| 2987 unshowmode(TRUE); | |
| 2988 mode_deleted = TRUE; | |
| 2989 } | |
| 2990 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2991 // may show a different cursor shape |
|
11490
6a06738f8948
patch 8.0.0628: cursor disappears after silent mapping
Christian Brabandt <cb@256bit.org>
parents:
11486
diff
changeset
|
2992 if (gui.in_use && State != NORMAL && !cmd_silent) |
| 7 | 2993 { |
| 2994 int save_State; | |
| 2995 | |
| 2996 save_State = State; | |
| 2997 State = NORMAL; | |
| 2998 gui_update_cursor(TRUE, FALSE); | |
| 2999 State = save_State; | |
| 3000 shape_changed = TRUE; | |
| 3001 } | |
| 3002 #endif | |
| 3003 validate_cursor(); | |
| 3004 old_wcol = curwin->w_wcol; | |
| 3005 old_wrow = curwin->w_wrow; | |
| 3006 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3007 // move cursor left, if possible |
| 7 | 3008 if (curwin->w_cursor.col != 0) |
| 3009 { | |
| 3010 if (curwin->w_wcol > 0) | |
| 3011 { | |
| 3012 if (did_ai) | |
| 3013 { | |
| 3014 /* | |
| 3015 * We are expecting to truncate the trailing | |
| 3016 * white-space, so find the last non-white | |
| 3017 * character -- webb | |
| 3018 */ | |
| 3019 col = vcol = curwin->w_wcol = 0; | |
| 3020 ptr = ml_get_curline(); | |
| 3021 while (col < curwin->w_cursor.col) | |
| 3022 { | |
|
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11026
diff
changeset
|
3023 if (!VIM_ISWHITE(ptr[col])) |
| 7 | 3024 curwin->w_wcol = vcol; |
| 5995 | 3025 vcol += lbr_chartabsize(ptr, ptr + col, |
| 7 | 3026 (colnr_T)vcol); |
| 3027 if (has_mbyte) | |
| 474 | 3028 col += (*mb_ptr2len)(ptr + col); |
| 7 | 3029 else |
| 3030 ++col; | |
| 3031 } | |
| 3032 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
|
3033 + 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
|
3034 curwin->w_wcol %= curwin->w_width; |
| 7 | 3035 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
|
3036 col = 0; // no correction needed |
| 7 | 3037 } |
| 3038 else | |
| 3039 { | |
| 3040 --curwin->w_wcol; | |
| 3041 col = curwin->w_cursor.col - 1; | |
| 3042 } | |
| 3043 } | |
| 3044 else if (curwin->w_p_wrap && curwin->w_wrow) | |
| 3045 { | |
| 3046 --curwin->w_wrow; | |
|
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
3047 curwin->w_wcol = curwin->w_width - 1; |
| 7 | 3048 col = curwin->w_cursor.col - 1; |
| 3049 } | |
| 3050 if (has_mbyte && col > 0 && curwin->w_wcol > 0) | |
| 3051 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3052 // 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
|
3053 // of a double-wide character. |
| 7 | 3054 ptr = ml_get_curline(); |
| 3055 col -= (*mb_head_off)(ptr, ptr + col); | |
| 3056 if ((*mb_ptr2cells)(ptr + col) > 1) | |
| 3057 --curwin->w_wcol; | |
| 3058 } | |
| 3059 } | |
| 3060 setcursor(); | |
| 3061 out_flush(); | |
| 3062 #ifdef FEAT_CMDL_INFO | |
| 3063 new_wcol = curwin->w_wcol; | |
| 3064 new_wrow = curwin->w_wrow; | |
| 3065 #endif | |
| 3066 curwin->w_wcol = old_wcol; | |
| 3067 curwin->w_wrow = old_wrow; | |
| 3068 } | |
| 3069 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3070 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
|
3071 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3072 // 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
|
3073 // is the number of extra bytes and typebuf.tb_len is 1. |
| 6087 | 3074 for (n = 1; n <= c; ++n) |
| 3075 typebuf.tb_noremap[typebuf.tb_off + n] = RM_YES; | |
| 7 | 3076 typebuf.tb_len += c; |
| 3077 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3078 // buffer full, don't map |
| 7 | 3079 if (typebuf.tb_len >= typebuf.tb_maplen + MAXMAPLEN) |
| 3080 { | |
| 3081 timedout = TRUE; | |
| 3082 continue; | |
| 3083 } | |
| 3084 | |
| 3085 if (ex_normal_busy > 0) | |
| 3086 { | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3087 #ifdef FEAT_CMDWIN |
| 7 | 3088 static int tc = 0; |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3089 #endif |
| 7 | 3090 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3091 // 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
|
3092 // 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
|
3093 // mapping is present, behave like it timed out. |
| 7 | 3094 if (typebuf.tb_len > 0) |
| 3095 { | |
| 3096 timedout = TRUE; | |
| 3097 continue; | |
| 3098 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3099 // 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
|
3100 // 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
|
3101 // 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
|
3102 // 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
|
3103 // 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
|
3104 // cmdline window. |
| 7 | 3105 if (p_im && (State & INSERT)) |
| 3106 c = Ctrl_L; | |
|
13829
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3107 #ifdef FEAT_TERMINAL |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3108 else if (terminal_is_active()) |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3109 c = K_CANCEL; |
|
044337cbf854
patch 8.0.1786: no test for 'termwinkey'
Christian Brabandt <cb@256bit.org>
parents:
13762
diff
changeset
|
3110 #endif |
| 7 | 3111 else if ((State & CMDLINE) |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3112 #ifdef FEAT_CMDWIN |
| 7 | 3113 || (cmdwin_type > 0 && tc == ESC) |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3114 #endif |
| 7 | 3115 ) |
| 3116 c = Ctrl_C; | |
| 3117 else | |
| 3118 c = ESC; | |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3119 #ifdef FEAT_CMDWIN |
| 7 | 3120 tc = c; |
|
7850
10f17a228661
commit https://github.com/vim/vim/commit/e2c3810c2ae290bbc2cba18eb47cc2d44e4b9797
Christian Brabandt <cb@256bit.org>
parents:
7821
diff
changeset
|
3121 #endif |
|
19433
af9d5585cfbf
patch 8.2.0274: hang with combination of feedkeys(), Ex mode and :global
Bram Moolenaar <Bram@vim.org>
parents:
19195
diff
changeset
|
3122 // 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
|
3123 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
|
3124 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
|
3125 |
| 7 | 3126 break; |
| 3127 } | |
| 3128 | |
| 3129 /* | |
| 3130 * get a character: 3. from the user - update display | |
| 3131 */ | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3132 // 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
|
3133 // 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
|
3134 // 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
|
3135 // 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
|
3136 // 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
|
3137 // 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
|
3138 // input buffer (e.g., termresponse). |
| 2723 | 3139 if (((State & INSERT) != 0 || p_lz) && (State & CMDLINE) == 0 |
| 3140 && advance && must_redraw != 0 && !need_wait_return) | |
| 7 | 3141 { |
| 3142 update_screen(0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3143 setcursor(); // put cursor back where it belongs |
| 7 | 3144 } |
| 3145 | |
| 3146 /* | |
| 3147 * If we have a partial match (and are going to wait for more | |
| 3148 * input from the user), show the partially matched characters | |
| 3149 * to the user with showcmd. | |
| 3150 */ | |
| 3151 #ifdef FEAT_CMDL_INFO | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3152 showcmd_idx = 0; |
| 7 | 3153 #endif |
| 3154 c1 = 0; | |
| 3155 if (typebuf.tb_len > 0 && advance && !exmode_active) | |
| 3156 { | |
| 3157 if (((State & (NORMAL | INSERT)) || State == LANGMAP) | |
| 3158 && State != HITRETURN) | |
| 3159 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3160 // this looks nice when typing a dead character map |
| 7 | 3161 if (State & INSERT |
| 3162 && ptr2cells(typebuf.tb_buf + typebuf.tb_off | |
| 3163 + typebuf.tb_len - 1) == 1) | |
| 3164 { | |
| 3165 edit_putchar(typebuf.tb_buf[typebuf.tb_off | |
| 3166 + 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
|
3167 setcursor(); // put cursor back where it belongs |
| 7 | 3168 c1 = 1; |
| 3169 } | |
| 3170 #ifdef FEAT_CMDL_INFO | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3171 // need to use the col and row from above here |
| 7 | 3172 old_wcol = curwin->w_wcol; |
| 3173 old_wrow = curwin->w_wrow; | |
| 3174 curwin->w_wcol = new_wcol; | |
| 3175 curwin->w_wrow = new_wrow; | |
| 3176 push_showcmd(); | |
| 3177 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
|
3178 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
|
3179 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
|
3180 (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
|
3181 typebuf.tb_buf[typebuf.tb_off + showcmd_idx++]); |
| 7 | 3182 curwin->w_wcol = old_wcol; |
| 3183 curwin->w_wrow = old_wrow; | |
| 3184 #endif | |
| 3185 } | |
| 3186 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3187 // this looks nice when typing a dead character map |
| 7 | 3188 if ((State & CMDLINE) |
| 3189 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL) | |
| 3190 && cmdline_star == 0 | |
| 3191 #endif | |
| 3192 && ptr2cells(typebuf.tb_buf + typebuf.tb_off | |
| 3193 + typebuf.tb_len - 1) == 1) | |
| 3194 { | |
| 3195 putcmdline(typebuf.tb_buf[typebuf.tb_off | |
| 3196 + typebuf.tb_len - 1], FALSE); | |
| 3197 c1 = 1; | |
| 3198 } | |
| 3199 } | |
| 3200 | |
| 3201 /* | |
| 3202 * get a character: 3. from the user - get it | |
| 3203 */ | |
|
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
|
3204 if (typebuf.tb_len == 0) |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3205 // timedout may have been set while waiting for a mapping |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3206 // that has a <Nop> RHS. |
|
bc91de20ba43
patch 8.1.0052: when mapping to <Nop> times out the next mapping is skipped
Christian Brabandt <cb@256bit.org>
parents:
14009
diff
changeset
|
3207 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
|
3208 |
|
16227
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3209 if (advance) |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3210 { |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3211 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
|
3212 || !(p_timeout |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3213 || (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
|
3214 // blocking wait |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3215 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
|
3216 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
|
3217 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
|
3218 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3219 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
|
3220 } |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3221 else |
|
a70f0d6686c4
patch 8.1.1118: a couple of conditions are hard to understand
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3222 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
|
3223 |
| 202 | 3224 wait_tb_len = typebuf.tb_len; |
| 7 | 3225 c = inchar(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len, |
| 3226 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
|
3227 wait_time); |
| 7 | 3228 |
| 3229 #ifdef FEAT_CMDL_INFO | |
|
17602
653ab352b019
patch 8.1.1798: warning for unused variable in tiny version
Bram Moolenaar <Bram@vim.org>
parents:
17600
diff
changeset
|
3230 if (showcmd_idx != 0) |
| 7 | 3231 pop_showcmd(); |
| 3232 #endif | |
| 3233 if (c1 == 1) | |
| 3234 { | |
| 3235 if (State & INSERT) | |
| 3236 edit_unputchar(); | |
| 3237 if (State & CMDLINE) | |
| 3238 unputcmdline(); | |
| 3560 | 3239 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3240 setcursor(); // put cursor back where it belongs |
| 7 | 3241 } |
| 3242 | |
| 3243 if (c < 0) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3244 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
|
3245 if (c == NUL) // no character available |
| 7 | 3246 { |
| 3247 if (!advance) | |
| 3248 break; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3249 if (wait_tb_len > 0) // timed out |
| 7 | 3250 { |
| 3251 timedout = TRUE; | |
| 3252 continue; | |
| 3253 } | |
| 3254 } | |
| 3255 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3256 { // allow mapping for just typed characters |
| 7 | 3257 while (typebuf.tb_buf[typebuf.tb_off |
| 3258 + typebuf.tb_len] != NUL) | |
| 3259 typebuf.tb_noremap[typebuf.tb_off | |
| 3260 + typebuf.tb_len++] = RM_YES; | |
|
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13344
diff
changeset
|
3261 #ifdef HAVE_INPUT_METHOD |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3262 // 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
|
3263 // timeout for a mapping (focus may be lost by then). |
| 7 | 3264 vgetc_im_active = im_get_status(); |
| 3265 #endif | |
| 3266 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3267 } // for (;;) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3268 } // if (!character from stuffbuf) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3269 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3270 // 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
|
3271 } while ((c < 0 && c != K_CANCEL) || (advance && c == NUL)); |
| 7 | 3272 |
| 3273 /* | |
| 3274 * The "INSERT" message is taken care of here: | |
| 3275 * if we return an ESC to exit insert mode, the message is deleted | |
| 3276 * if we don't return an ESC but deleted the message before, redisplay it | |
| 3277 */ | |
| 641 | 3278 if (advance && p_smd && msg_silent == 0 && (State & INSERT)) |
| 7 | 3279 { |
| 643 | 3280 if (c == ESC && !mode_deleted && !no_mapping && mode_displayed) |
| 7 | 3281 { |
| 3282 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
|
3283 redraw_cmdline = TRUE; // delete mode later |
| 7 | 3284 else |
| 3285 unshowmode(FALSE); | |
| 3286 } | |
| 3287 else if (c != ESC && mode_deleted) | |
| 3288 { | |
| 3289 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
|
3290 redraw_cmdline = TRUE; // show mode later |
| 7 | 3291 else |
| 3292 showmode(); | |
| 3293 } | |
| 3294 } | |
| 3295 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3296 // 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
|
3297 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
|
3298 gui_update_cursor(TRUE, FALSE); |
| 7 | 3299 #endif |
|
15995
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3300 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
|
3301 { |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3302 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
|
3303 |
|
e7030c0c79cd
patch 8.1.1003: playing back recorded key sequence mistakes key code
Bram Moolenaar <Bram@vim.org>
parents:
15989
diff
changeset
|
3304 // 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
|
3305 // 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
|
3306 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
|
3307 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
|
3308 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
|
3309 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
|
3310 } |
| 7 | 3311 |
| 822 | 3312 --vgetc_busy; |
| 7 | 3313 |
| 3314 return c; | |
| 3315 } | |
| 3316 | |
| 3317 /* | |
| 3318 * inchar() - get one character from | |
| 3319 * 1. a scriptfile | |
| 3320 * 2. the keyboard | |
| 3321 * | |
|
19195
2ef19eed524a
patch 8.2.0156: various typos in source files and tests
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
3322 * As many characters as we can get (up to 'maxlen') are put in "buf" and |
| 7 | 3323 * NUL terminated (buffer length must be 'maxlen' + 1). |
| 3324 * Minimum for "maxlen" is 3!!!! | |
| 3325 * | |
| 3326 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into | |
| 3327 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received | |
| 3328 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is 0 | |
| 3329 * otherwise. | |
| 3330 * | |
| 3331 * If we got an interrupt all input is read until none is available. | |
| 3332 * | |
| 3333 * If wait_time == 0 there is no waiting for the char. | |
| 3334 * If wait_time == n we wait for n msec for a character to arrive. | |
| 3335 * If wait_time == -1 we wait forever for a character to arrive. | |
| 3336 * | |
| 3337 * Return the number of obtained characters. | |
| 3338 * Return -1 when end of input script reached. | |
| 3339 */ | |
|
9205
c19eb05b19df
commit https://github.com/vim/vim/commit/cda7764d8e65325d4524e5d6c3174121eeb12cad
Christian Brabandt <cb@256bit.org>
parents:
9121
diff
changeset
|
3340 static int |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3341 inchar( |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3342 char_u *buf, |
|
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3343 int maxlen, |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3344 long wait_time) // milli seconds |
| 7 | 3345 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3346 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
|
3347 int retesc = FALSE; // return ESC with gotint |
| 7 | 3348 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
|
3349 int tb_change_cnt = typebuf.tb_change_cnt; |
| 7 | 3350 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3351 if (wait_time == -1L || wait_time > 100L) // flush output before waiting |
| 7 | 3352 { |
| 3353 cursor_on(); | |
|
13150
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3354 out_flush_cursor(FALSE, FALSE); |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3355 #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
|
3356 if (gui.in_use && postponed_mouseshape) |
|
808625d4b71b
patch 8.0.1449: slow redrawing with DirectX
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
3357 update_mouseshape(-1); |
| 7 | 3358 #endif |
| 3359 } | |
| 3360 | |
| 3361 /* | |
| 3362 * Don't reset these when at the hit-return prompt, otherwise a endless | |
| 3363 * recursive loop may result (write error in swapfile, hit-return, timeout | |
| 3364 * on char wait, flush swapfile, write error....). | |
| 3365 */ | |
| 3366 if (State != HITRETURN) | |
| 3367 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3368 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
|
3369 did_swapwrite_msg = FALSE; // display swap file write error again |
| 7 | 3370 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3371 undo_off = FALSE; // restart undo now |
| 7 | 3372 |
| 3373 /* | |
| 1462 | 3374 * Get a character from a script file if there is one. |
| 3375 * If interrupted: Stop reading script files, close them all. | |
| 7 | 3376 */ |
| 3377 script_char = -1; | |
| 1462 | 3378 while (scriptin[curscript] != NULL && script_char < 0 |
| 3379 #ifdef FEAT_EVAL | |
| 3380 && !ignore_script | |
| 3381 #endif | |
| 3382 ) | |
| 7 | 3383 { |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3384 #ifdef MESSAGE_QUEUE |
|
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
6907
diff
changeset
|
3385 parse_queued_messages(); |
| 1618 | 3386 #endif |
| 3387 | |
| 7 | 3388 if (got_int || (script_char = getc(scriptin[curscript])) < 0) |
| 3389 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3390 // Reached EOF. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3391 // 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
|
3392 // point inside typebuf.tb_buf[]. Don't use buf[] after this! |
| 7 | 3393 closescript(); |
| 3394 /* | |
| 3395 * When reading script file is interrupted, return an ESC to get | |
| 3396 * back to normal mode. | |
| 3397 * Otherwise return -1, because typebuf.tb_buf[] has changed. | |
| 3398 */ | |
| 3399 if (got_int) | |
| 3400 retesc = TRUE; | |
| 3401 else | |
| 3402 return -1; | |
| 3403 } | |
| 3404 else | |
| 3405 { | |
| 3406 buf[0] = script_char; | |
| 3407 len = 1; | |
| 3408 } | |
| 3409 } | |
| 3410 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3411 if (script_char < 0) // did not get a character from script |
| 7 | 3412 { |
| 3413 /* | |
| 3414 * If we got an interrupt, skip all previously typed characters and | |
| 3415 * return TRUE if quit reading script file. | |
| 3416 * Stop reading typeahead when a single CTRL-C was read, | |
| 3417 * fill_input_buf() returns this when not able to read from stdin. | |
| 3418 * Don't use buf[] here, closescript() may have freed typebuf.tb_buf[] | |
| 3419 * and buf may be pointing inside typebuf.tb_buf[]. | |
| 3420 */ | |
| 3421 if (got_int) | |
| 3422 { | |
| 3423 #define DUM_LEN MAXMAPLEN * 3 + 3 | |
| 3424 char_u dum[DUM_LEN + 1]; | |
| 3425 | |
| 3426 for (;;) | |
| 3427 { | |
| 3428 len = ui_inchar(dum, DUM_LEN, 0L, 0); | |
| 3429 if (len == 0 || (len == 1 && dum[0] == 3)) | |
| 3430 break; | |
| 3431 } | |
| 3432 return retesc; | |
| 3433 } | |
| 3434 | |
| 3435 /* | |
| 3436 * 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
|
3437 * from the user and not just peeking. |
| 7 | 3438 */ |
|
15629
dd2e0b83a660
patch 8.1.0822: peeking and flushing output slows down execution
Bram Moolenaar <Bram@vim.org>
parents:
15605
diff
changeset
|
3439 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
|
3440 out_flush(); |
| 7 | 3441 |
| 3442 /* | |
| 3443 * Fill up to a third of the buffer, because each character may be | |
| 3444 * tripled below. | |
| 3445 */ | |
| 3446 len = ui_inchar(buf, maxlen / 3, wait_time, tb_change_cnt); | |
| 3447 } | |
| 3448 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3449 // 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
|
3450 // this call. |
| 7 | 3451 if (typebuf_changed(tb_change_cnt)) |
| 3452 return 0; | |
| 3453 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3454 // 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
|
3455 // 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
|
3456 // 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
|
3457 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
|
3458 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
|
3459 |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3460 return fix_input_buffer(buf, len); |
| 7 | 3461 } |
| 3462 | |
| 3463 /* | |
| 3464 * 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
|
3465 * "buf[]" must have room to triple the number of bytes! |
| 7 | 3466 * Returns the new length. |
| 3467 */ | |
| 3468 int | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3469 fix_input_buffer(char_u *buf, int len) |
| 7 | 3470 { |
| 3471 int i; | |
| 3472 char_u *p = buf; | |
| 3473 | |
| 3474 /* | |
| 3475 * Two characters are special: NUL and K_SPECIAL. | |
| 3476 * When compiled With the GUI CSI is also special. | |
| 3477 * Replace NUL by K_SPECIAL KS_ZERO KE_FILLER | |
| 3478 * Replace K_SPECIAL by K_SPECIAL KS_SPECIAL KE_FILLER | |
| 3479 * Replace CSI by K_SPECIAL KS_EXTRA KE_CSI | |
| 3480 */ | |
| 3481 for (i = len; --i >= 0; ++p) | |
| 3482 { | |
| 3483 #ifdef FEAT_GUI | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3484 // 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
|
3485 // escape it. |
| 7 | 3486 if (gui.in_use && p[0] == CSI && i >= 2) |
| 3487 { | |
| 3488 p += 2; | |
| 3489 i -= 2; | |
| 3490 } | |
|
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
|
3491 # ifndef MSWIN |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3492 // When the GUI is not used CSI needs to be escaped. |
| 7 | 3493 else if (!gui.in_use && p[0] == CSI) |
| 3494 { | |
| 3495 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3496 *p++ = K_SPECIAL; | |
| 3497 *p++ = KS_EXTRA; | |
| 3498 *p = (int)KE_CSI; | |
| 3499 len += 2; | |
| 3500 } | |
|
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
|
3501 # endif |
| 7 | 3502 else |
| 3503 #endif | |
|
9896
7b39615c0db1
commit https://github.com/vim/vim/commit/6bff02eb530aa29aafa2cb5627399837be7a5dd5
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3504 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
|
3505 // timeout may generate K_CURSORHOLD |
| 202 | 3506 && (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
|
3507 #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
|
3508 // 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
|
3509 && ( |
|
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
|
3510 # 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
|
3511 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
|
3512 # 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
|
3513 (i < 2 || p[1] != KS_MODIFIER)) |
| 7 | 3514 #endif |
| 3515 )) | |
| 3516 { | |
| 3517 mch_memmove(p + 3, p + 1, (size_t)i); | |
| 3518 p[2] = K_THIRD(p[0]); | |
| 3519 p[1] = K_SECOND(p[0]); | |
| 3520 p[0] = K_SPECIAL; | |
| 3521 p += 2; | |
| 3522 len += 2; | |
| 3523 } | |
| 3524 } | |
|
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
|
3525 *p = NUL; // add trailing NUL |
| 7 | 3526 return len; |
| 3527 } | |
| 3528 | |
| 3529 #if defined(USE_INPUT_BUF) || defined(PROTO) | |
| 3530 /* | |
| 3531 * Return TRUE when bytes are in the input buffer or in the typeahead buffer. | |
| 3532 * Normally the input buffer would be sufficient, but the server_to_input_buf() | |
| 842 | 3533 * or feedkeys() may insert characters in the typeahead buffer while we are |
| 841 | 3534 * waiting for input to arrive. |
| 7 | 3535 */ |
| 3536 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
3537 input_available(void) |
| 7 | 3538 { |
| 3539 return (!vim_is_input_buf_empty() | |
| 841 | 3540 # if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
| 3541 || typebuf_was_filled | |
| 7 | 3542 # endif |
| 3543 ); | |
| 3544 } | |
| 3545 #endif |