annotate src/getchar.c @ 1972:82f866f19e91 v7.2.269

updated for version 7.2-269
author vimboss
date Tue, 03 Nov 2009 11:11:11 +0000
parents 2e915ea7110f
children ada3271481ce
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1 /* vi:set ts=8 sts=4 sw=4:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
11 * getchar.c
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
12 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
13 * functions related with getting a character from the user/mapping/redo/...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
14 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
15 * manipulations with redo buffer and stuff buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
16 * mappings and abbreviations
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
17 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
18
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
19 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
20
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
21 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
22 * These buffers are used for storing:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
23 * - stuffed characters: A command that is translated into another command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
24 * - redo characters: will redo the last change.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
25 * - recorded chracters: for the "q" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
26 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
27 * The bytes are stored like in the typeahead buffer:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
28 * - K_SPECIAL introduces a special key (two more bytes follow). A literal
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
29 * K_SPECIAL is stored as K_SPECIAL KS_SPECIAL KE_FILLER.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
30 * - CSI introduces a GUI termcap code (also when gui.in_use is FALSE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
31 * otherwise switching the GUI on would make mappings invalid).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
32 * A literal CSI is stored as CSI KS_EXTRA KE_CSI.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
33 * These translations are also done on multi-byte characters!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
34 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
35 * Escaping CSI bytes is done by the system-specific input functions, called
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
36 * by ui_inchar().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
37 * Escaping K_SPECIAL is done by inchar().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
38 * Un-escaping is done by vgetc().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
39 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
40
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
41 #define MINIMAL_SIZE 20 /* minimal size for b_str */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
42
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
43 static struct buffheader redobuff = {{NULL, {NUL}}, NULL, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
44 static struct buffheader old_redobuff = {{NULL, {NUL}}, NULL, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
45 #if defined(FEAT_AUTOCMD) || defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
46 static struct buffheader save_redobuff = {{NULL, {NUL}}, NULL, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
47 static struct buffheader save_old_redobuff = {{NULL, {NUL}}, NULL, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
48 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
49 static struct buffheader recordbuff = {{NULL, {NUL}}, NULL, 0, 0};
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
50
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
51 static int typeahead_char = 0; /* typeahead char that's not flushed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
52
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
53 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
54 * when block_redo is TRUE redo buffer will not be changed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
55 * used by edit() to repeat insertions and 'V' command for redoing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
56 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
57 static int block_redo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
58
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
59 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
60 * Make a hash value for a mapping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
61 * "mode" is the lower 4 bits of the State for the mapping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
62 * "c1" is the first character of the "lhs".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
63 * Returns a value between 0 and 255, index in maphash.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
64 * Put Normal/Visual mode mappings mostly separately from Insert/Cmdline mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
65 */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
66 #define MAP_HASH(mode, c1) (((mode) & (NORMAL + VISUAL + SELECTMODE + OP_PENDING)) ? (c1) : ((c1) ^ 0x80))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
67
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
68 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
69 * Each mapping is put in one of the 256 hash lists, to speed up finding it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
70 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
71 static mapblock_T *(maphash[256]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
72 static int maphash_valid = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
73
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
74 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
75 * List used for abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
76 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
77 static mapblock_T *first_abbr = NULL; /* first entry in abbrlist */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
78
1051
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
79 static int KeyNoremap = 0; /* remapping flags */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
80
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
81 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
82 * variables used by vgetorpeek() and flush_buffers()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
83 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
84 * typebuf.tb_buf[] contains all characters that are not consumed yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
85 * typebuf.tb_buf[typebuf.tb_off] is the first valid character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
86 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len - 1] is the last valid char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
87 * typebuf.tb_buf[typebuf.tb_off + typebuf.tb_len] must be NUL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
88 * The head of the buffer may contain the result of mappings, abbreviations
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
89 * and @a commands. The length of this part is typebuf.tb_maplen.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
90 * typebuf.tb_silent is the part where <silent> applies.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
91 * After the head are characters that come from the terminal.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
92 * typebuf.tb_no_abbr_cnt is the number of characters in typebuf.tb_buf that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
93 * should not be considered for abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
94 * Some parts of typebuf.tb_buf may not be mapped. These parts are remembered
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
95 * in typebuf.tb_noremap[], which is the same length as typebuf.tb_buf and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
96 * contains RM_NONE for the characters that are not to be remapped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
97 * typebuf.tb_noremap[typebuf.tb_off] is the first valid flag.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
98 * (typebuf has been put in globals.h, because check_termcode() needs it).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
99 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
100 #define RM_YES 0 /* tb_noremap: remap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
101 #define RM_NONE 1 /* tb_noremap: don't remap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
102 #define RM_SCRIPT 2 /* tb_noremap: remap local script mappings */
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
103 #define RM_ABBR 4 /* tb_noremap: don't remap, do abbrev. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
105 /* typebuf.tb_buf has three parts: room in front (for result of mappings), the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
106 * middle for typeahead and room for new characters (which needs to be 3 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
107 * MAXMAPLEN) for the Amiga).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
108 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
109 #define TYPELEN_INIT (5 * (MAXMAPLEN + 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
110 static char_u typebuf_init[TYPELEN_INIT]; /* initial typebuf.tb_buf */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
111 static char_u noremapbuf_init[TYPELEN_INIT]; /* initial typebuf.tb_noremap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
113 static int last_recorded_len = 0; /* number of last recorded chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
114
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
115 static char_u *get_buffcont __ARGS((struct buffheader *, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
116 static void add_buff __ARGS((struct buffheader *, char_u *, long n));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
117 static void add_num_buff __ARGS((struct buffheader *, long));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
118 static void add_char_buff __ARGS((struct buffheader *, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
119 static int read_stuff __ARGS((int advance));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
120 static void start_stuff __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
121 static int read_redo __ARGS((int, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
122 static void copy_redo __ARGS((int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
123 static void init_typebuf __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
124 static void gotchars __ARGS((char_u *, int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
125 static void may_sync_undo __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
126 static void closescript __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
127 static int vgetorpeek __ARGS((int));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
128 static void map_free __ARGS((mapblock_T **));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
129 static void validate_maphash __ARGS((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
130 static void showmap __ARGS((mapblock_T *mp, int local));
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
131 #ifdef FEAT_EVAL
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1933
diff changeset
132 static char_u *eval_map_expr __ARGS((char_u *str, int c));
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
133 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
134
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
135 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
136 * Free and clear a buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
137 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
138 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
139 free_buff(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
140 struct buffheader *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
142 struct buffblock *p, *np;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
143
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
144 for (p = buf->bh_first.b_next; p != NULL; p = np)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
145 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
146 np = p->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
147 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
148 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
149 buf->bh_first.b_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
151
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
152 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
153 * Return the contents of a buffer as a single string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
154 * K_SPECIAL and CSI in the returned string are escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
155 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
156 static char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
157 get_buffcont(buffer, dozero)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
158 struct buffheader *buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
159 int dozero; /* count == zero is not an error */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
160 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
161 long_u count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
162 char_u *p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
163 char_u *p2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
164 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
165 struct buffblock *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
167 /* compute the total length of the string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
168 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
169 count += (long_u)STRLEN(bp->b_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
170
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
171 if ((count || dozero) && (p = lalloc(count + 1, TRUE)) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
173 p2 = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
174 for (bp = buffer->bh_first.b_next; bp != NULL; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
175 for (str = bp->b_str; *str; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
176 *p2++ = *str++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
177 *p2 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
178 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
179 return (p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
180 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
182 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
183 * Return the contents of the record buffer as a single string
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
184 * and clear the record buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
185 * K_SPECIAL and CSI in the returned string are escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
186 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
187 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
188 get_recorded()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
189 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
190 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
191 size_t len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
193 p = get_buffcont(&recordbuff, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
194 free_buff(&recordbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
195
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
196 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
197 * Remove the characters that were added the last time, these must be the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
198 * (possibly mapped) characters that stopped the recording.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
199 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
200 len = STRLEN(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
201 if ((int)len >= last_recorded_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
202 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
203 len -= last_recorded_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204 p[len] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
205 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
206
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
207 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
208 * When stopping recording from Insert mode with CTRL-O q, also remove the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
209 * CTRL-O.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
210 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
211 if (len > 0 && restart_edit != 0 && p[len - 1] == Ctrl_O)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 p[len - 1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
213
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
214 return (p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
215 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
217 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
218 * Return the contents of the redo buffer as a single string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
219 * K_SPECIAL and CSI in the returned string are escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
220 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
221 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 get_inserted()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 {
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
224 return get_buffcont(&redobuff, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
227 /*
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
228 * Add string "s" after the current block of buffer "buf".
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
229 * K_SPECIAL and CSI should have been escaped already.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
231 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
232 add_buff(buf, s, slen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
233 struct buffheader *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 long slen; /* length of "s" or -1 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
236 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237 struct buffblock *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238 long_u len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240 if (slen < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 slen = (long)STRLEN(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242 if (slen == 0) /* don't add empty strings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
243 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
244
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245 if (buf->bh_first.b_next == NULL) /* first add to list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 buf->bh_space = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 buf->bh_curr = &(buf->bh_first);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 else if (buf->bh_curr == NULL) /* buffer has already been read */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 EMSG(_("E222: Add to read buffer"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 else if (buf->bh_index != 0)
1455
ca501ab2fdb3 updated for version 7.1-170
vimboss
parents: 1389
diff changeset
256 mch_memmove(buf->bh_first.b_next->b_str,
ca501ab2fdb3 updated for version 7.1-170
vimboss
parents: 1389
diff changeset
257 buf->bh_first.b_next->b_str + buf->bh_index,
ca501ab2fdb3 updated for version 7.1-170
vimboss
parents: 1389
diff changeset
258 STRLEN(buf->bh_first.b_next->b_str + buf->bh_index) + 1);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259 buf->bh_index = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261 if (buf->bh_space >= (int)slen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
262 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 len = (long_u)STRLEN(buf->bh_curr->b_str);
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 365
diff changeset
264 vim_strncpy(buf->bh_curr->b_str + len, s, (size_t)slen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265 buf->bh_space -= slen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
266 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
267 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
268 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
269 if (slen < MINIMAL_SIZE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 len = MINIMAL_SIZE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 len = slen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
273 p = (struct buffblock *)lalloc((long_u)(sizeof(struct buffblock) + len),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275 if (p == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 return; /* no space, just forget it */
835
8bebcabccc2c updated for version 7.0e01
vimboss
parents: 825
diff changeset
277 buf->bh_space = (int)(len - slen);
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 365
diff changeset
278 vim_strncpy(p->b_str, s, (size_t)slen);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280 p->b_next = buf->bh_curr->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281 buf->bh_curr->b_next = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 buf->bh_curr = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
288 * Add number "n" to buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 add_num_buff(buf, n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 struct buffheader *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 char_u number[32];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297 sprintf((char *)number, "%ld", n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 add_buff(buf, number, -1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
299 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
301 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
302 * Add character 'c' to buffer "buf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
303 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
304 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
305 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
306 add_char_buff(buf, c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
307 struct buffheader *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
308 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
310 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 char_u bytes[MB_MAXBYTES + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
314 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 char_u temp[4];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 if (IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 len = (*mb_char2bytes)(c, bytes);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 for (i = 0; i < len; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324 if (!IS_SPECIAL(c))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 c = bytes[i];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
328 if (IS_SPECIAL(c) || c == K_SPECIAL || c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
330 /* translate special key code into three byte sequence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
331 temp[0] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 temp[1] = K_SECOND(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333 temp[2] = K_THIRD(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 temp[3] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337 else if (c == CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 /* Translate a CSI to a CSI - KS_EXTRA - KE_CSI sequence */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 temp[0] = CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 temp[1] = KS_EXTRA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 temp[2] = (int)KE_CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
343 temp[3] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 temp[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 temp[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 add_buff(buf, temp, -1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 * Get one byte from the stuff buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
359 * If advance == TRUE go to the next char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
360 * No translation is done K_SPECIAL and CSI are escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 read_stuff(advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 int advance;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 char_u c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 struct buffblock *curr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 if (stuffbuff.bh_first.b_next == NULL) /* buffer is empty */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 curr = stuffbuff.bh_first.b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 c = curr->b_str[stuffbuff.bh_index];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 if (curr->b_str[++stuffbuff.bh_index] == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 stuffbuff.bh_first.b_next = curr->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 vim_free(curr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 stuffbuff.bh_index = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 * Prepare the stuff buffer for reading (if it contains something).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 start_stuff()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 if (stuffbuff.bh_first.b_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 stuffbuff.bh_curr = &(stuffbuff.bh_first);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 stuffbuff.bh_space = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 * Return TRUE if the stuff buffer is empty.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 stuff_empty()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 return (stuffbuff.bh_first.b_next == NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 * Set a typeahead character that won't be flushed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 typeahead_noflush(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 typeahead_char = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 * Remove the contents of the stuff buffer and the mapped characters in the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 * typeahead buffer (used in case of an error). If 'typeahead' is true,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 * flush all typeahead characters (used when interrupted by a CTRL-C).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 flush_buffers(typeahead)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 int typeahead;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 init_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 start_stuff();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 while (read_stuff(TRUE) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 if (typeahead) /* remove all typeahead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 * We have to get all characters, because we may delete the first part
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 * of an escape sequence.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 * In an xterm we get one char at a time and we have to get them all.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 while (inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 10L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 typebuf.tb_change_cnt) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 typebuf.tb_off = MAXMAPLEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 typebuf.tb_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 else /* remove mapped characters only */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 typebuf.tb_off += typebuf.tb_maplen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 typebuf.tb_len -= typebuf.tb_maplen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 typebuf.tb_maplen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 typebuf.tb_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 cmd_silent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455 typebuf.tb_no_abbr_cnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 * The previous contents of the redo buffer is kept in old_redobuffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 * This is used for the CTRL-O <.> command in insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 ResetRedobuff()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 if (!block_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 free_buff(&old_redobuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 old_redobuff = redobuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 redobuff.bh_first.b_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 #if defined(FEAT_AUTOCMD) || defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 * Save redobuff and old_redobuff to save_redobuff and save_old_redobuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 * Used before executing autocommands and user functions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 static int save_level = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 saveRedobuff()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 if (save_level++ == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 save_redobuff = redobuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 redobuff.bh_first.b_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 save_old_redobuff = old_redobuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 old_redobuff.bh_first.b_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 /* Make a copy, so that ":normal ." in a function works. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 s = get_buffcont(&save_redobuff, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 if (s != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 add_buff(&redobuff, s, -1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 vim_free(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 * Restore redobuff and old_redobuff from save_redobuff and save_old_redobuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 * Used after executing autocommands and user functions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 restoreRedobuff()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 if (--save_level == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 free_buff(&redobuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 redobuff = save_redobuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 free_buff(&old_redobuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514 old_redobuff = save_old_redobuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 * Append "s" to the redo buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 * K_SPECIAL and CSI should already have been escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 AppendToRedobuff(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 if (!block_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 add_buff(&redobuff, s, -1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 * Append to Redo buffer literally, escaping special characters with CTRL-V.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 * K_SPECIAL and CSI are escaped as well.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 void
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
536 AppendToRedobuffLit(str, len)
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
537 char_u *str;
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
538 int len; /* length of "str" or -1 for up to the NUL */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 {
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
540 char_u *s = str;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 char_u *start;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 if (block_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
547 while (len < 0 ? *s != NUL : s - str < len)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 /* Put a string of normal characters in the redo buffer (that's
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 * faster). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 start = s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 while (*s >= ' '
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 #ifndef EBCDIC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 && *s < DEL /* EBCDIC: all chars above space are normal */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 #endif
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
556 && (len < 0 || s - str < len))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 ++s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 /* Don't put '0' or '^' as last character, just in case a CTRL-D is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 * typed next. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 if (*s == NUL && (s[-1] == '0' || s[-1] == '^'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 --s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 if (s > start)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 add_buff(&redobuff, start, (long)(s - start));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
566 if (*s == NUL || (len >= 0 && s - str >= len))
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
567 break;
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
568
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
569 /* Handle a special or multibyte character. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 #ifdef FEAT_MBYTE
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
571 if (has_mbyte)
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
572 /* Handle composing chars separately. */
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
573 c = mb_cptr2char_adv(&s);
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
574 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 #endif
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
576 c = *s++;
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
577 if (c < ' ' || c == DEL || (*s == NUL && (c == '0' || c == '^')))
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
578 add_char_buff(&redobuff, Ctrl_V);
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
579
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
580 /* CTRL-V '0' must be inserted as CTRL-V 048 (EBCDIC: xf0) */
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
581 if (*s == NUL && c == '0')
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 #ifdef EBCDIC
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
583 add_buff(&redobuff, (char_u *)"xf0", 3L);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 #else
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
585 add_buff(&redobuff, (char_u *)"048", 3L);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 #endif
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
587 else
9e359e5759f6 updated for version 7.0177
vimboss
parents: 481
diff changeset
588 add_char_buff(&redobuff, c);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 * Append a character to the redo buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 AppendCharToRedobuff(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 if (!block_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 add_char_buff(&redobuff, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 * Append a number to the redo buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 AppendNumberToRedobuff(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 if (!block_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 add_num_buff(&redobuff, n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 * Append string "s" to the stuff buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 * CSI and K_SPECIAL must already have been escaped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 stuffReadbuff(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 add_buff(&stuffbuff, s, -1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 stuffReadbuffLen(s, len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 long len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 add_buff(&stuffbuff, s, len);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 * Stuff "s" into the stuff buffer, leaving special key codes unmodified and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 * escaping other K_SPECIAL and CSI bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 stuffReadbuffSpec(s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 while (*s != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 if (*s == K_SPECIAL && s[1] != NUL && s[2] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 /* Insert special key literally. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 stuffReadbuffLen(s, 3L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 s += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 stuffcharReadbuff(mb_ptr2char_adv(&s));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 stuffcharReadbuff(*s++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 * Append a character to the stuff buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 * Translates special keys, NUL, CSI, K_SPECIAL and multibyte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 stuffcharReadbuff(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 add_char_buff(&stuffbuff, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 * Append a number to the stuff buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 stuffnumReadbuff(n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 long n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 add_num_buff(&stuffbuff, n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 * Read a character from the redo buffer. Translates K_SPECIAL, CSI and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 * multibyte characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 * The redo buffer is left as it is.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 * if init is TRUE, prepare for redo, return FAIL if nothing to redo, OK
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 * otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 * if old is TRUE, use old_redobuff instead of redobuff
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 read_redo(init, old_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 int init;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 int old_redo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 static struct buffblock *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 static char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 char_u buf[MB_MAXBYTES];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 if (init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 if (old_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 bp = old_redobuff.bh_first.b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 bp = redobuff.bh_first.b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 p = bp->b_str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 if ((c = *p) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 /* Reverse the conversion done by add_char_buff() */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 /* For a multi-byte character get all the bytes and return the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 * converted character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 if (has_mbyte && (c != K_SPECIAL || p[1] == KS_SPECIAL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 n = MB_BYTE2LEN_CHECK(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 for (i = 0; ; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 if (c == K_SPECIAL) /* special key or escaped K_SPECIAL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 c = TO_SPECIAL(p[1], p[2]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 if (c == CSI) /* escaped CSI */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 if (*++p == NUL && bp->b_next != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 bp = bp->b_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 p = bp->b_str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 buf[i] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 if (i == n - 1) /* last byte of a character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 if (n != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 c = (*mb_ptr2char)(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 c = *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 if (c == NUL) /* cannot happen? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 * Copy the rest of the redo buffer into the stuff buffer (in a slow way).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 * If old_redo is TRUE, use old_redobuff instead of redobuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 * The escaped K_SPECIAL and CSI are copied without translation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 copy_redo(old_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 int old_redo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 while ((c = read_redo(FALSE, old_redo)) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 stuffcharReadbuff(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 * Stuff the redo buffer into the stuffbuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 * Insert the redo count into the command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 * If "old_redo" is TRUE, the last but one command is repeated
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 * instead of the last command (inserting text). This is used for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 * CTRL-O <.> in insert mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 start_redo(count, old_redo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 long count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 int old_redo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 /* init the pointers; return if nothing to redo */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 if (read_redo(TRUE, old_redo) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 c = read_redo(FALSE, old_redo);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 /* copy the buffer name, if present */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 if (c == '"')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 add_buff(&stuffbuff, (char_u *)"\"", 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 c = read_redo(FALSE, old_redo);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 /* if a numbered buffer is used, increment the number */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 if (c >= '1' && c < '9')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 ++c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 add_char_buff(&stuffbuff, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 c = read_redo(FALSE, old_redo);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 if (c == 'v') /* redo Visual */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 VIsual = curwin->w_cursor;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 VIsual_active = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 VIsual_select = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 VIsual_reselect = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 redo_VIsual_busy = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 c = read_redo(FALSE, old_redo);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 /* try to enter the count (in place of a previous count) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 if (count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 while (VIM_ISDIGIT(c)) /* skip "old" count */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 c = read_redo(FALSE, old_redo);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 add_num_buff(&stuffbuff, count);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 /* copy from the redo buffer into the stuff buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 add_char_buff(&stuffbuff, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 copy_redo(old_redo);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 * Repeat the last insert (R, o, O, a, A, i or I command) by stuffing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 * the redo buffer into the stuffbuff.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 start_redo_ins()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 if (read_redo(TRUE, FALSE) == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 start_stuff();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 /* skip the count and the command character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 while ((c = read_redo(FALSE, FALSE)) != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 if (vim_strchr((char_u *)"AaIiRrOo", c) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 if (c == 'O' || c == 'o')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 stuffReadbuff(NL_STR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 /* copy the typed text from the redo buffer into the stuff buffer */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 copy_redo(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 block_redo = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 stop_redo_ins()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 block_redo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 * Initialize typebuf.tb_buf to point to typebuf_init.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 * alloc() cannot be used here: In out-of-memory situations it would
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 * be impossible to type anything.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 init_typebuf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 if (typebuf.tb_buf == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 typebuf.tb_buf = typebuf_init;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 typebuf.tb_noremap = noremapbuf_init;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 typebuf.tb_buflen = TYPELEN_INIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 typebuf.tb_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 typebuf.tb_off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 typebuf.tb_change_cnt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 * insert a string in position 'offset' in the typeahead buffer (for "@r"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 * and ":normal" command, vgetorpeek() and check_termcode())
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 * If noremap is REMAP_YES, new string can be mapped again.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 * If noremap is REMAP_NONE, new string cannot be mapped again.
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
898 * If noremap is REMAP_SKIP, fist char of new string cannot be mapped again,
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
899 * but abbreviations are allowed.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 * If noremap is REMAP_SCRIPT, new string cannot be mapped again, except for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 * script-local mappings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 * If noremap is > 0, that many characters of the new string cannot be mapped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 * If nottyped is TRUE, the string does not return KeyTyped (don't use when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 * offset is non-zero!).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 * If silent is TRUE, cmd_silent is set when the characters are obtained.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 ins_typebuf(str, noremap, offset, nottyped, silent)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 int noremap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 int offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 int nottyped;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 int silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 char_u *s1, *s2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 int newlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 int addlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923 int newoff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 int val;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 int nrm;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 init_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 if (++typebuf.tb_change_cnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 typebuf.tb_change_cnt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 addlen = (int)STRLEN(str);
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
932
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 * Easy case: there is room in front of typebuf.tb_buf[typebuf.tb_off]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 if (offset == 0 && addlen <= typebuf.tb_off)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 typebuf.tb_off -= addlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 }
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
941
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 /*
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
943 * Need to allocate a new buffer.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 * In typebuf.tb_buf there must always be room for 3 * MAXMAPLEN + 4
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 * characters. We add some extra room to avoid having to allocate too
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 * often.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 newoff = MAXMAPLEN + 4;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 newlen = typebuf.tb_len + addlen + newoff + 4 * (MAXMAPLEN + 4);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 if (newlen < 0) /* string is getting too long */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 EMSG(_(e_toocompl)); /* also calls flush_buffers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 s1 = alloc(newlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 if (s1 == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 s2 = alloc(newlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 if (s2 == NULL) /* out of memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 vim_free(s1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 typebuf.tb_buflen = newlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 /* copy the old chars, before the insertion point */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 mch_memmove(s1 + newoff, typebuf.tb_buf + typebuf.tb_off,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 (size_t)offset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 /* copy the new chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 mch_memmove(s1 + newoff + offset, str, (size_t)addlen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 /* copy the old chars, after the insertion point, including the NUL at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 * the end */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 mch_memmove(s1 + newoff + offset + addlen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 typebuf.tb_buf + typebuf.tb_off + offset,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 (size_t)(typebuf.tb_len - offset + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 if (typebuf.tb_buf != typebuf_init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 vim_free(typebuf.tb_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 typebuf.tb_buf = s1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 mch_memmove(s2 + newoff, typebuf.tb_noremap + typebuf.tb_off,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 (size_t)offset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 mch_memmove(s2 + newoff + offset + addlen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 typebuf.tb_noremap + typebuf.tb_off + offset,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 (size_t)(typebuf.tb_len - offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 if (typebuf.tb_noremap != noremapbuf_init)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 vim_free(typebuf.tb_noremap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 typebuf.tb_noremap = s2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 typebuf.tb_off = newoff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 typebuf.tb_len += addlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 /* If noremap == REMAP_SCRIPT: do remap script-local mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 if (noremap == REMAP_SCRIPT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 val = RM_SCRIPT;
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
999 else if (noremap == REMAP_SKIP)
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
1000 val = RM_ABBR;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 val = RM_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 * Adjust typebuf.tb_noremap[] for the new characters:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 * If noremap == REMAP_NONE or REMAP_SCRIPT: new characters are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 * (sometimes) not remappable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 * If noremap == REMAP_YES: all the new characters are mappable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 * If noremap > 0: "noremap" characters are not remappable, the rest
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 * mappable
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 */
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
1012 if (noremap == REMAP_SKIP)
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
1013 nrm = 1;
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
1014 else if (noremap < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 nrm = addlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 nrm = noremap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 for (i = 0; i < addlen; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 typebuf.tb_noremap[typebuf.tb_off + i + offset] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 (--nrm >= 0) ? val : RM_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 /* tb_maplen and tb_silent only remember the length of mapped and/or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 * silent mappings at the start of the buffer, assuming that a mapped
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 * sequence doesn't result in typed characters. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 if (nottyped || typebuf.tb_maplen > offset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 typebuf.tb_maplen += addlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 if (silent || typebuf.tb_silent > offset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 typebuf.tb_silent += addlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 cmd_silent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 if (typebuf.tb_no_abbr_cnt && offset == 0) /* and not used for abbrev.s */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 typebuf.tb_no_abbr_cnt += addlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 /*
852
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1039 * Put character "c" back into the typeahead buffer.
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1040 * Can be used for a character obtained by vgetc() that needs to be put back.
1051
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
1041 * Uses cmd_silent, KeyTyped and KeyNoremap to restore the flags belonging to
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
1042 * the char.
852
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1043 */
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1044 void
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1045 ins_char_typebuf(c)
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1046 int c;
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1047 {
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1048 #ifdef FEAT_MBYTE
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1049 char_u buf[MB_MAXBYTES];
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1050 #else
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1051 char_u buf[4];
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1052 #endif
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1053 if (IS_SPECIAL(c))
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1054 {
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1055 buf[0] = K_SPECIAL;
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1056 buf[1] = K_SECOND(c);
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1057 buf[2] = K_THIRD(c);
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1058 buf[3] = NUL;
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1059 }
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1060 else
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1061 {
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1062 #ifdef FEAT_MBYTE
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1063 buf[(*mb_char2bytes)(c, buf)] = NUL;
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1064 #else
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1065 buf[0] = c;
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1066 buf[1] = NUL;
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1067 #endif
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1068 }
1051
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
1069 (void)ins_typebuf(buf, KeyNoremap, 0, !KeyTyped, cmd_silent);
852
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1070 }
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1071
d58e3db4a7d1 updated for version 7.0f05
vimboss
parents: 847
diff changeset
1072 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 * Return TRUE if the typeahead buffer was changed (while waiting for a
841
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
1074 * character to arrive). Happens when a message was received from a client or
842
a209672376fd updated for version 7.0f
vimboss
parents: 841
diff changeset
1075 * from feedkeys().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 * But check in a more generic way to avoid trouble: When "typebuf.tb_buf"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 * changed it was reallocated and the old pointer can no longer be used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 * Or "typebuf.tb_off" may have been changed and we would overwrite characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 * that was just added.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 typebuf_changed(tb_change_cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 int tb_change_cnt; /* old value of typebuf.tb_change_cnt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 return (tb_change_cnt != 0 && (typebuf.tb_change_cnt != tb_change_cnt
841
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
1086 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL)
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
1087 || typebuf_was_filled
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 ));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 * Return TRUE if there are no characters in the typeahead buffer that have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 * not been typed (result from a mapping or come from ":normal").
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 typebuf_typed()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 return typebuf.tb_maplen == 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 788
diff changeset
1102 #if defined(FEAT_VISUAL) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 * Return the number of characters that are mapped (or not typed).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 typebuf_maplen()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 return typebuf.tb_maplen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 }
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 788
diff changeset
1111 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 * remove "len" characters from typebuf.tb_buf[typebuf.tb_off + offset]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 del_typebuf(len, offset)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 int offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 if (len == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 return; /* nothing to do */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 typebuf.tb_len -= len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 * Easy case: Just increase typebuf.tb_off.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 if (offset == 0 && typebuf.tb_buflen - (typebuf.tb_off + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 >= 3 * MAXMAPLEN + 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 typebuf.tb_off += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 * Have to move the characters in typebuf.tb_buf[] and typebuf.tb_noremap[]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 i = typebuf.tb_off + offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 * Leave some extra room at the end to avoid reallocation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 if (typebuf.tb_off > MAXMAPLEN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 mch_memmove(typebuf.tb_buf + MAXMAPLEN,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 typebuf.tb_buf + typebuf.tb_off, (size_t)offset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 mch_memmove(typebuf.tb_noremap + MAXMAPLEN,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 typebuf.tb_noremap + typebuf.tb_off, (size_t)offset);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 typebuf.tb_off = MAXMAPLEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 /* adjust typebuf.tb_buf (include the NUL at the end) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 mch_memmove(typebuf.tb_buf + typebuf.tb_off + offset,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 typebuf.tb_buf + i + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 (size_t)(typebuf.tb_len - offset + 1));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 /* adjust typebuf.tb_noremap[] */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 mch_memmove(typebuf.tb_noremap + typebuf.tb_off + offset,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 typebuf.tb_noremap + i + len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 (size_t)(typebuf.tb_len - offset));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 if (typebuf.tb_maplen > offset) /* adjust tb_maplen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 if (typebuf.tb_maplen < offset + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 typebuf.tb_maplen = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 typebuf.tb_maplen -= len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 if (typebuf.tb_silent > offset) /* adjust tb_silent */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 if (typebuf.tb_silent < offset + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 typebuf.tb_silent = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 typebuf.tb_silent -= len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 if (typebuf.tb_no_abbr_cnt > offset) /* adjust tb_no_abbr_cnt */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 if (typebuf.tb_no_abbr_cnt < offset + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 typebuf.tb_no_abbr_cnt = offset;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 typebuf.tb_no_abbr_cnt -= len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182
841
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
1183 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL)
842
a209672376fd updated for version 7.0f
vimboss
parents: 841
diff changeset
1184 /* Reset the flag that text received from a client or from feedkeys()
841
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
1185 * was inserted in the typeahead buffer. */
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
1186 typebuf_was_filled = FALSE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 if (++typebuf.tb_change_cnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 typebuf.tb_change_cnt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 * Write typed characters to script file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194 * If recording is on put the character in the recordbuffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 static void
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
1197 gotchars(chars, len)
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
1198 char_u *chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 {
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
1201 char_u *s = chars;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 char_u buf[2];
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
1204 int todo = len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 /* remember how many chars were last recorded */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 if (Recording)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 last_recorded_len += len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 buf[1] = NUL;
1130
04dbdca9c34c updated for version 7.1a
vimboss
parents: 1103
diff changeset
1211 while (todo--)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 /* Handle one byte at a time; no translation to be done. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 c = *s++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 updatescript(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 if (Recording)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 buf[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 add_buff(&recordbuff, buf, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 may_sync_undo();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 /* output "debug mode" message next time in debug mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 debug_did_msg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 /* Since characters have been typed, consider the following to be in
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 * another mapping. Search string will be kept in history. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 ++maptick;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 * Sync undo. Called when typed characters are obtained from the typeahead
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 * buffer, or when a menu is used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 * Do not sync:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 * - In Insert mode, unless cursor key has been used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 * - While reading a script file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 * - When no_u_sync is non-zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 may_sync_undo()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 if ((!(State & (INSERT + CMDLINE)) || arrow_used)
825
6675076019ae updated for version 7.0d
vimboss
parents: 822
diff changeset
1247 && scriptin[curscript] == NULL)
6675076019ae updated for version 7.0d
vimboss
parents: 822
diff changeset
1248 u_sync(FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 * Make "typebuf" empty and allocate new buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 * Returns FAIL when out of memory.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 alloc_typebuf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 typebuf.tb_buf = alloc(TYPELEN_INIT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 typebuf.tb_noremap = alloc(TYPELEN_INIT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260 if (typebuf.tb_buf == NULL || typebuf.tb_noremap == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 free_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 typebuf.tb_buflen = TYPELEN_INIT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 typebuf.tb_off = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 typebuf.tb_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 typebuf.tb_maplen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 typebuf.tb_silent = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 typebuf.tb_no_abbr_cnt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 if (++typebuf.tb_change_cnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 typebuf.tb_change_cnt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 * Free the buffers of "typebuf".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 free_typebuf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 {
1462
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1282 if (typebuf.tb_buf == typebuf_init)
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1283 EMSG2(_(e_intern2), "Free typebuf 1");
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1284 else
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1285 vim_free(typebuf.tb_buf);
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1286 if (typebuf.tb_buf == noremapbuf_init)
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1287 EMSG2(_(e_intern2), "Free typebuf 2");
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1288 else
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1289 vim_free(typebuf.tb_noremap);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 * When doing ":so! file", the current typeahead needs to be saved, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 * restored when "file" has been read completely.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 static typebuf_T saved_typebuf[NSCRIPT];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 save_typebuf()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 init_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 saved_typebuf[curscript] = typebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 /* If out of memory: restore typebuf and close file. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 if (alloc_typebuf() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 closescript();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311
1928
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1312 static int old_char = -1; /* character put back by vungetc() */
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1313 static int old_mod_mask; /* mod_mask for ungotten character */
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1314
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 #if defined(FEAT_EVAL) || defined(FEAT_EX_EXTRA) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 * Save all three kinds of typeahead, so that the user must type at a prompt.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 save_typeahead(tp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 tasave_T *tp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 tp->save_typebuf = typebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 tp->typebuf_valid = (alloc_typebuf() == OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 if (!tp->typebuf_valid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 typebuf = tp->save_typebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328
1928
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1329 tp->old_char = old_char;
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1330 tp->old_mod_mask = old_mod_mask;
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1331 old_char = -1;
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1332
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 tp->save_stuffbuff = stuffbuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 stuffbuff.bh_first.b_next = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 # ifdef USE_INPUT_BUF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 tp->save_inputbuf = get_input_buf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 * Restore the typeahead to what it was before calling save_typeahead().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 * The allocated memory is freed, can only be called once!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 restore_typeahead(tp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 tasave_T *tp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 if (tp->typebuf_valid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 free_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 typebuf = tp->save_typebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353
1928
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1354 old_char = tp->old_char;
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1355 old_mod_mask = tp->old_mod_mask;
7caa503b63a9 updated for version 7.2-225
vimboss
parents: 1825
diff changeset
1356
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 free_buff(&stuffbuff);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 stuffbuff = tp->save_stuffbuff;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 # ifdef USE_INPUT_BUF
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 set_input_buf(tp->save_inputbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 * Open a new script file for the ":source!" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 openscript(name, directly)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 char_u *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 int directly; /* when TRUE execute directly */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 if (curscript + 1 == NSCRIPT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 EMSG(_(e_nesting));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 }
1462
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1378 #ifdef FEAT_EVAL
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1379 if (ignore_script)
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1380 /* Not reading from script, also don't open one. Warning message? */
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1381 return;
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
1382 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384 if (scriptin[curscript] != NULL) /* already reading script */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 ++curscript;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 /* use NameBuff for expanded name */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387 expand_env(name, NameBuff, MAXPATHL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 if ((scriptin[curscript] = mch_fopen((char *)NameBuff, READBIN)) == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 EMSG2(_(e_notopen), name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 if (curscript)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 --curscript;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 if (save_typebuf() == FAIL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 * Execute the commands from the file right now when using ":source!"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 * after ":global" or ":argdo" or in a loop. Also when another command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 * follows. This means the display won't be updated. Don't do this
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 * always, "make test" would fail.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 if (directly)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 oparg_T oa;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 int oldcurscript;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 int save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 int save_restart_edit = restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 int save_insertmode = p_im;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 int save_finish_op = finish_op;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 int save_msg_scroll = msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 State = NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 msg_scroll = FALSE; /* no msg scrolling in Normal mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 restart_edit = 0; /* don't go to Insert mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 p_im = FALSE; /* don't use 'insertmode' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 clear_oparg(&oa);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 finish_op = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 oldcurscript = curscript;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 update_topline_cursor(); /* update cursor position and topline */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 normal_cmd(&oa, FALSE); /* execute one command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 vpeekc(); /* check for end of file */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 while (scriptin[oldcurscript] != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 msg_scroll = save_msg_scroll;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 restart_edit = save_restart_edit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 p_im = save_insertmode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434 finish_op = save_finish_op;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 * Close the currently active input script.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442 closescript()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 free_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 typebuf = saved_typebuf[curscript];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 fclose(scriptin[curscript]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 scriptin[curscript] = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 if (curscript > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 --curscript;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1453 #if defined(EXITFREE) || defined(PROTO)
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1454 void
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1455 close_all_scripts()
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1456 {
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1457 while (scriptin[0] != NULL)
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1458 closescript();
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1459 }
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1460 #endif
e111db373ca4 updated for version 7.0093
vimboss
parents: 300
diff changeset
1461
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 #if defined(FEAT_INS_EXPAND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 * Return TRUE when reading keys from a script file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 using_script()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 return scriptin[curscript] != NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473 /*
365
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1474 * This function is called just before doing a blocking wait. Thus after
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1475 * waiting 'updatetime' for a character to arrive.
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1476 */
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1477 void
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1478 before_blocking()
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1479 {
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1480 updatescript(0);
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1481 #ifdef FEAT_EVAL
958
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1482 if (may_garbage_collect)
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1483 garbage_collect();
365
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1484 #endif
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1485 }
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1486
bda4394122e0 updated for version 7.0095
vimboss
parents: 358
diff changeset
1487 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 * updatescipt() is called when a character can be written into the script file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489 * or when we have waited some time for a character (c == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 * All the changed memfiles are synced if c == 0 or when the number of typed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 * characters reaches 'updatecount' and 'updatecount' is non-zero.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 updatescript(c)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 static int count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 if (c && scriptout)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 putc(c, scriptout);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 if (c == 0 || (p_uc > 0 && ++count >= p_uc))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 ml_sync_all(c == 0, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 #define KL_PART_KEY -1 /* keylen value for incomplete key-code */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 #define KL_PART_MAP -2 /* keylen value for incomplete mapping */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 * Get the next input character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 * Can return a special key or a multi-byte character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 * Can return NUL when called recursively, use safe_vgetc() if that's not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1516 * wanted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 * This translates escaped K_SPECIAL and CSI bytes to a K_SPECIAL or CSI byte.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518 * Collects the bytes of a multibyte character into the whole character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 * Returns the modifers in the global "mod_mask".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 vgetc()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 int c, c2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 char_u buf[MB_MAXBYTES];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530
958
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1531 #ifdef FEAT_EVAL
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1532 /* Do garbage collection when garbagecollect() was called previously and
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1533 * we are now at the toplevel. */
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1534 if (may_garbage_collect && want_garbage_collect)
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1535 garbage_collect();
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1536 #endif
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1537
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539 * If a character was put back with vungetc, it was already processed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 * Return it directly.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 if (old_char != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 c = old_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 old_char = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 mod_mask = old_mod_mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 }
958
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1548 else
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 {
958
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1550 mod_mask = 0x0;
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1551 last_recorded_len = 0;
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1552 for (;;) /* this is done twice if there are modifiers */
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1553 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 if (mod_mask) /* no mapping after modifier has been read */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 ++allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 c = vgetorpeek(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560 if (mod_mask)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563 --allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 /* Get two extra bytes for special keys */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 if (c == K_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 || c == CSI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 {
179
7fd70926e2e1 updated for version 7.0055
vimboss
parents: 39
diff changeset
1573 int save_allow_keys = allow_keys;
7fd70926e2e1 updated for version 7.0055
vimboss
parents: 39
diff changeset
1574
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 ++no_mapping;
179
7fd70926e2e1 updated for version 7.0055
vimboss
parents: 39
diff changeset
1576 allow_keys = 0; /* make sure BS is not found */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 c2 = vgetorpeek(TRUE); /* no mapping for these chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 c = vgetorpeek(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 --no_mapping;
179
7fd70926e2e1 updated for version 7.0055
vimboss
parents: 39
diff changeset
1580 allow_keys = save_allow_keys;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 if (c2 == KS_MODIFIER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 mod_mask = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 c = TO_SPECIAL(c2, c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 #if defined(FEAT_GUI_W32) && defined(FEAT_MENU) && defined(FEAT_TEAROFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589 /* Handle K_TEAROFF here, the caller of vgetc() doesn't need to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 * know that a menu was torn off */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 if (c == K_TEAROFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 char_u name[200];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 /* get menu path, it ends with a <CR> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 for (i = 0; (c = vgetorpeek(TRUE)) != '\r'; )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599 name[i] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 if (i < 199)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 name[i] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 gui_make_tearoff(name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 #endif
660
13296f8d1d3d updated for version 7.0195
vimboss
parents: 643
diff changeset
1608 #if defined(FEAT_GUI) && defined(HAVE_GTK2) && defined(FEAT_MENU)
36
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1609 /* GTK: <F10> normally selects the menu, but it's passed until
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1610 * here to allow mapping it. Intercept and invoke the GTK
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1611 * behavior if it's not mapped. */
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1612 if (c == K_F10 && gui.menubar != NULL)
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1613 {
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1614 gtk_menu_shell_select_first(GTK_MENU_SHELL(gui.menubar), FALSE);
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1615 continue;
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1616 }
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1617 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 #ifdef FEAT_GUI
1389
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1619 /* Handle focus event here, so that the caller doesn't need to
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1620 * know about it. Return K_IGNORE so that we loop once (needed if
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1621 * 'lazyredraw' is set). */
1380
99a9e42e5688 updated for version 7.1-095
vimboss
parents: 1187
diff changeset
1622 if (c == K_FOCUSGAINED || c == K_FOCUSLOST)
99a9e42e5688 updated for version 7.1-095
vimboss
parents: 1187
diff changeset
1623 {
99a9e42e5688 updated for version 7.1-095
vimboss
parents: 1187
diff changeset
1624 ui_focus_change(c == K_FOCUSGAINED);
1389
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1625 c = K_IGNORE;
1380
99a9e42e5688 updated for version 7.1-095
vimboss
parents: 1187
diff changeset
1626 }
99a9e42e5688 updated for version 7.1-095
vimboss
parents: 1187
diff changeset
1627
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 /* Translate K_CSI to CSI. The special key is only used to avoid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629 * it being recognized as the start of a special key. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 if (c == K_CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 c = CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 #ifdef MSDOS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 * If K_NUL was typed, it is replaced by K_NUL, 3 in mch_inchar().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 * Delete the 3 here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 else if (c == K_NUL && vpeekc() == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1640 (void)vgetorpeek(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1641 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1642
229
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1643 /* a keypad or special function key was not mapped, use it like
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1644 * its ASCII equivalent */
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1645 switch (c)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 {
229
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1647 case K_KPLUS: c = '+'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1648 case K_KMINUS: c = '-'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1649 case K_KDIVIDE: c = '/'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1650 case K_KMULTIPLY: c = '*'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1651 case K_KENTER: c = CAR; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1652 case K_KPOINT:
36
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1653 #ifdef WIN32
229
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1654 /* Can be either '.' or a ',', *
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1655 * depending on the type of keypad. */
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1656 c = MapVirtualKey(VK_DECIMAL, 2); break;
36
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1657 #else
229
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1658 c = '.'; break;
36
125e80798a85 updated for version 7.0021
vimboss
parents: 10
diff changeset
1659 #endif
229
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1660 case K_K0: c = '0'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1661 case K_K1: c = '1'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1662 case K_K2: c = '2'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1663 case K_K3: c = '3'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1664 case K_K4: c = '4'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1665 case K_K5: c = '5'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1666 case K_K6: c = '6'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1667 case K_K7: c = '7'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1668 case K_K8: c = '8'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1669 case K_K9: c = '9'; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1670
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1671 case K_XHOME:
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1672 case K_ZHOME: if (mod_mask == MOD_MASK_SHIFT)
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1673 {
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1674 c = K_S_HOME;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1675 mod_mask = 0;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1676 }
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1677 else if (mod_mask == MOD_MASK_CTRL)
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1678 {
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1679 c = K_C_HOME;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1680 mod_mask = 0;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1681 }
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1682 else
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1683 c = K_HOME;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1684 break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1685 case K_XEND:
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1686 case K_ZEND: if (mod_mask == MOD_MASK_SHIFT)
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1687 {
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1688 c = K_S_END;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1689 mod_mask = 0;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1690 }
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1691 else if (mod_mask == MOD_MASK_CTRL)
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1692 {
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1693 c = K_C_END;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1694 mod_mask = 0;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1695 }
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1696 else
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1697 c = K_END;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1698 break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1699
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1700 case K_XUP: c = K_UP; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1701 case K_XDOWN: c = K_DOWN; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1702 case K_XLEFT: c = K_LEFT; break;
723a01584c3e updated for version 7.0064
vimboss
parents: 202
diff changeset
1703 case K_XRIGHT: c = K_RIGHT; break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 /* For a multi-byte character get all the bytes and return the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 * converted character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 * Note: This will loop until enough bytes are received!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 if (has_mbyte && (n = MB_BYTE2LEN_CHECK(c)) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 buf[0] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 for (i = 1; i < n; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 buf[i] = vgetorpeek(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718 if (buf[i] == K_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 || buf[i] == CSI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 /* Must be a K_SPECIAL - KS_SPECIAL - KE_FILLER sequence,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 * which represents a K_SPECIAL (0x80),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726 * or a CSI - KS_EXTRA - KE_CSI sequence, which represents
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 * a CSI (0x9B),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 * of a K_SPECIAL - KS_EXTRA - KE_CSI, which is CSI too. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 c = vgetorpeek(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 if (vgetorpeek(TRUE) == (int)KE_CSI && c == KS_EXTRA)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 buf[i] = CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 c = (*mb_ptr2char)(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738
958
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1739 break;
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1740 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 }
958
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1742
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1743 #ifdef FEAT_EVAL
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1744 /*
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1745 * In the main loop "may_garbage_collect" can be set to do garbage
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1746 * collection in the first next vgetc(). It's disabled after that to
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1747 * avoid internally used Lists and Dicts to be freed.
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1748 */
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1749 may_garbage_collect = FALSE;
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1750 #endif
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1751
e88950f0d4f6 updated for version 7.0-084
vimboss
parents: 859
diff changeset
1752 return c;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 * Like vgetc(), but never return a NUL when called recursively, get a key
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 * directly from the user (ignoring typeahead).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 safe_vgetc()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 c = vgetc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 if (c == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 c = get_keystroke();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 /*
1389
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1771 * Like safe_vgetc(), but loop to handle K_IGNORE.
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1772 * Also ignore scrollbar events.
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1773 */
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1774 int
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1775 plain_vgetc()
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1776 {
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1777 int c;
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1778
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1779 do
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1780 {
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1781 c = safe_vgetc();
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1782 } while (c == K_IGNORE || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR);
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1783 return c;
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1784 }
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1785
bdcfe793d49f updated for version 7.1-104
vimboss
parents: 1380
diff changeset
1786 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 * Check if a character is available, such that vgetc() will not block.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 * If the next character is a special character or multi-byte, the returned
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 * character is not valid!.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 vpeekc()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 if (old_char != -1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 return old_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 return vgetorpeek(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 #if defined(FEAT_TERMRESPONSE) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 * Like vpeekc(), but don't allow mapping. Do allow checking for terminal
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 * codes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 vpeekc_nomap()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 ++allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 c = vpeekc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 --allow_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 #if defined(FEAT_INS_EXPAND) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 * Check if any character is available, also half an escape sequence.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 * Trick: when no typeahead found, but there is something in the typeahead
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 * buffer, it must be an ESC that is recognized as the start of a key code.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 vpeekc_any()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 c = vpeekc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 if (c == NUL && typebuf.tb_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 c = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 * Call vpeekc() without causing anything to be mapped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 * Return TRUE if a character is available, FALSE otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 char_avail()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 ++no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 retval = vpeekc();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 --no_mapping;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 return (retval != NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 vungetc(c) /* unget one character (can only be done once!) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 old_char = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 old_mod_mask = mod_mask;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 * get a character:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 * 1. from the stuffbuffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 * This is used for abbreviated commands like "D" -> "d$".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 * Also used to redo a command for ".".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 * 2. from the typeahead buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 * Stores text obtained previously but not used yet.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 * Also stores the result of mappings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 * Also used for the ":normal" command.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 * 3. from the user
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869 * This may do a blocking wait if "advance" is TRUE.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 * if "advance" is TRUE (vgetc()):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 * really get the character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 * KeyTyped is set to TRUE in the case the user typed the key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 * KeyStuffed is TRUE if the character comes from the stuff buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875 * if "advance" is FALSE (vpeekc()):
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 * just look whether there is a character available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 * When "no_mapping" is zero, checks for mappings in the current mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 * Only returns one byte (of a multi-byte character).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 * K_SPECIAL and CSI may be escaped, need to get two more bytes then.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1882 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 vgetorpeek(advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 int advance;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1885 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886 int c, c1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 int keylen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 mapblock_T *mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 mapblock_T *mp2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 mapblock_T *mp_match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 int mp_match_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 int timedout = FALSE; /* waited for more than 1 second
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 for mapping to complete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 int mapdepth = 0; /* check for recursive mapping */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 int mode_deleted = FALSE; /* set when mode has been deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 int local_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 int mlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 int max_mlen;
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
1902 int i;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 int new_wcol, new_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 # ifdef FEAT_MENU
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 int idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 int shape_changed = FALSE; /* adjusted cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 #ifdef FEAT_LANGMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 int nolmaplen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 int old_wcol, old_wrow;
202
b6450bf509d8 updated for version 7.0060
vimboss
parents: 184
diff changeset
1917 int wait_tb_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 * This function doesn't work very well when called recursively. This may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 * happen though, because of:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 * 1. The call to add_to_showcmd(). char_avail() is then used to check if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 * there is a character available, which calls this function. In that
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 * case we must return NUL, to indicate no character is available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 * 2. A GUI callback function writes to the screen, causing a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 * wait_return().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 * Using ":normal" can also do this, but it saves the typeahead buffer,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 * thus it should be OK. But don't get a key from the user then.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 */
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
1930 if (vgetc_busy > 0
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 #ifdef FEAT_EX_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 && ex_normal_busy == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 return NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 local_State = get_real_state();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
1939 ++vgetc_busy;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 KeyStuffed = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 init_typebuf();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 start_stuff();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 if (advance && typebuf.tb_maplen == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 Exec_reg = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 * get a character: 1. from the stuffbuffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 if (typeahead_char != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 c = typeahead_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 typeahead_char = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 c = read_stuff(advance);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 if (c != NUL && !got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 if (advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 /* KeyTyped = FALSE; When the command that stuffed something
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 * was typed, behave like the stuffed command was typed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 * needed for CTRL-W CTRl-] to open a fold, for example. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 KeyStuffed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 if (typebuf.tb_no_abbr_cnt == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 typebuf.tb_no_abbr_cnt = 1; /* no abbreviations now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 * Loop until we either find a matching mapped key, or we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 * are sure that it is not a mapped key.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 * If a mapped key sequence is found we go back to the start to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 * try re-mapping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 * ui_breakcheck() is slow, don't use it too often when
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 * inside a mapping. But call it each time for typed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 * characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 if (typebuf.tb_maplen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 line_breakcheck();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 ui_breakcheck(); /* check for CTRL-C */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 keylen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 /* flush all input */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 c = inchar(typebuf.tb_buf, typebuf.tb_buflen - 1, 0L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 typebuf.tb_change_cnt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 * If inchar() returns TRUE (script file was active) or we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 * are inside a mapping, get out of insert mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 * Otherwise we behave like having gotten a CTRL-C.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 * As a result typing CTRL-C in insert mode will
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 * really insert a CTRL-C.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 if ((c || typebuf.tb_maplen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 && (State & (INSERT + CMDLINE)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 c = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 c = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 flush_buffers(TRUE); /* flush all typeahead */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011
988
cec8b867838b updated for version 7.0-114
vimboss
parents: 958
diff changeset
2012 if (advance)
cec8b867838b updated for version 7.0-114
vimboss
parents: 958
diff changeset
2013 {
cec8b867838b updated for version 7.0-114
vimboss
parents: 958
diff changeset
2014 /* Also record this character, it might be needed to
cec8b867838b updated for version 7.0-114
vimboss
parents: 958
diff changeset
2015 * get out of Insert mode. */
cec8b867838b updated for version 7.0-114
vimboss
parents: 958
diff changeset
2016 *typebuf.tb_buf = c;
cec8b867838b updated for version 7.0-114
vimboss
parents: 958
diff changeset
2017 gotchars(typebuf.tb_buf, 1);
cec8b867838b updated for version 7.0-114
vimboss
parents: 958
diff changeset
2018 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 cmd_silent = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 else if (typebuf.tb_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 * Check for a mappable key sequence.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 * Walk through one maphash[] list until we find an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 * entry that matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 * Don't look for mappings if:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 * - no_mapping set: mapping disabled (e.g. for CTRL-V)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 * - maphash_valid not set: no mappings present.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 * - typebuf.tb_buf[typebuf.tb_off] should not be remapped
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 * - in insert or cmdline mode and 'paste' option set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 * - waiting for "hit return to continue" and CR or SPACE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 * typed
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 * - waiting for a char with --more--
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 * - in Ctrl-X mode, and we get a valid char for that mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 mp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 max_mlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 c1 = typebuf.tb_buf[typebuf.tb_off];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 if (no_mapping == 0 && maphash_valid
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 && (no_zero_mapping == 0 || c1 != '0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 && (typebuf.tb_maplen == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 || (p_remap
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
2047 && (typebuf.tb_noremap[typebuf.tb_off]
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
2048 & (RM_NONE|RM_ABBR)) == 0))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 && !(p_paste && (State & (INSERT + CMDLINE)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 && !(State == HITRETURN && (c1 == CAR || c1 == ' '))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 && State != ASKMORE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 && State != CONFIRM
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 #ifdef FEAT_INS_EXPAND
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 && !((ctrl_x_mode != 0 && vim_is_ctrl_x_key(c1))
449
3709cf52b9b5 updated for version 7.0119
vimboss
parents: 416
diff changeset
2055 || ((compl_cont_status & CONT_LOCAL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 && (c1 == Ctrl_N || c1 == Ctrl_P)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 #ifdef FEAT_LANGMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 if (c1 == K_SPECIAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 nolmaplen = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 LANGMAP_ADJUST(c1, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 nolmaplen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 /* First try buffer-local mappings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071 mp = curbuf->b_maphash[MAP_HASH(local_State, c1)];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 mp2 = maphash[MAP_HASH(local_State, c1)];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 if (mp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 mp = mp2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 mp2 = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 mp = maphash[MAP_HASH(local_State, c1)];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 * Loop until a partly matching mapping is found or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 * all (local) mappings have been checked.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084 * The longest full match is remembered in "mp_match".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 * A full match is only accepted if there is no partly
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 * match, so "aa" and "aaa" can both be mapped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 mp_match = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 mp_match_len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 for ( ; mp != NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 mp->m_next == NULL ? (mp = mp2, mp2 = NULL) :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 (mp = mp->m_next))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 * Only consider an entry if the first character
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 * matches and it is for the current state.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 * Skip ":lmap" mappings if keys were mapped.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2101 if (mp->m_keys[0] == c1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 && (mp->m_mode & local_State)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 && ((mp->m_mode & LANGMAP) == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 || typebuf.tb_maplen == 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 #ifdef FEAT_LANGMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 int nomap = nolmaplen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 int c2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 /* find the match length of this mapping */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111 for (mlen = 1; mlen < typebuf.tb_len; ++mlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 #ifdef FEAT_LANGMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 c2 = typebuf.tb_buf[typebuf.tb_off + mlen];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 if (nomap > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116 --nomap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2117 else if (c2 == K_SPECIAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 nomap = 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2120 LANGMAP_ADJUST(c2, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 if (mp->m_keys[mlen] != c2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2122 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 if (mp->m_keys[mlen] !=
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 typebuf.tb_buf[typebuf.tb_off + mlen])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2128
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2129 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2130 /* Don't allow mapping the first byte(s) of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2131 * multi-byte char. Happens when mapping
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2132 * <M-a> and then changing 'encoding'. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2133 if (has_mbyte && MB_BYTE2LEN(c1)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 449
diff changeset
2134 > (*mb_ptr2len)(mp->m_keys))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2135 mlen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2136 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2137 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2138 * Check an entry whether it matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2139 * - Full match: mlen == keylen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2140 * - Partly match: mlen == typebuf.tb_len
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2141 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2142 keylen = mp->m_keylen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2143 if (mlen == keylen
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2144 || (mlen == typebuf.tb_len
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2145 && typebuf.tb_len < keylen))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2147 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2148 * If only script-local mappings are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2149 * allowed, check if the mapping starts
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2150 * with K_SNR.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2151 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2152 s = typebuf.tb_noremap + typebuf.tb_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2153 if (*s == RM_SCRIPT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2154 && (mp->m_keys[0] != K_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2155 || mp->m_keys[1] != KS_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2156 || mp->m_keys[2]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2157 != (int)KE_SNR))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2158 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2159 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2160 * If one of the typed keys cannot be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2161 * remapped, skip the entry.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2162 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2163 for (n = mlen; --n >= 0; )
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
2164 if (*s++ & (RM_NONE|RM_ABBR))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2165 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2166 if (n >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2167 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2168
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2169 if (keylen > typebuf.tb_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2171 if (!timedout)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2172 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2173 /* break at a partly match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2174 keylen = KL_PART_MAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2175 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2178 else if (keylen > mp_match_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2179 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2180 /* found a longer match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2181 mp_match = mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2182 mp_match_len = keylen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2183 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2184 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2185 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2186 /* No match; may have to check for
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2187 * termcode at next character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2188 if (max_mlen < mlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2189 max_mlen = mlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2192
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2193 /* If no partly match found, use the longest full
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2194 * match. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2195 if (keylen != KL_PART_MAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2196 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2197 mp = mp_match;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2198 keylen = mp_match_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2199 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2200 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2201
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2202 /* Check for match with 'pastetoggle' */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2203 if (*p_pt != NUL && mp == NULL && (State & (INSERT|NORMAL)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2204 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2205 for (mlen = 0; mlen < typebuf.tb_len && p_pt[mlen];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2206 ++mlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2207 if (p_pt[mlen] != typebuf.tb_buf[typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2208 + mlen])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2209 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2210 if (p_pt[mlen] == NUL) /* match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2211 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2212 /* write chars to script file(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2213 if (mlen > typebuf.tb_maplen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2214 gotchars(typebuf.tb_buf + typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2215 + typebuf.tb_maplen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2216 mlen - typebuf.tb_maplen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2217
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2218 del_typebuf(mlen, 0); /* remove the chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2219 set_option_value((char_u *)"paste",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2220 (long)!p_paste, NULL, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2221 if (!(State & INSERT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2222 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2223 msg_col = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2224 msg_row = Rows - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2225 msg_clr_eos(); /* clear ruler */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2226 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2227 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2228 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2229 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2231 /* Need more chars for partly match. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2232 if (mlen == typebuf.tb_len)
1103
95723058b8ff updated for version 7.0-229
vimboss
parents: 1081
diff changeset
2233 keylen = KL_PART_KEY;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2234 else if (max_mlen < mlen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2235 /* no match, may have to check for termcode at
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2236 * next character */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2237 max_mlen = mlen + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2238 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2239
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2240 if ((mp == NULL || max_mlen >= mp_match_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2241 && keylen != KL_PART_MAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2242 {
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2243 int save_keylen = keylen;
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2244
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2245 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2246 * When no matching mapping found or found a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2247 * non-matching mapping that matches at least what the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2248 * matching mapping matched:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2249 * Check if we have a terminal code, when:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2250 * mapping is allowed,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2251 * keys have not been mapped,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2252 * and not an ESC sequence, not in insert mode or
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2253 * p_ek is on,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2254 * and when not timed out,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2255 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2256 if ((no_mapping == 0 || allow_keys != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2257 && (typebuf.tb_maplen == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2258 || (p_remap && typebuf.tb_noremap[
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2259 typebuf.tb_off] == RM_YES))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2260 && !timedout)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2261 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2262 keylen = check_termcode(max_mlen + 1, NULL, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2263
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2264 /* If no termcode matched but 'pastetoggle'
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2265 * matched partially it's like an incomplete key
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2266 * sequence. */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2267 if (keylen == 0 && save_keylen == KL_PART_KEY)
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2268 keylen = KL_PART_KEY;
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2269
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2270 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2271 * When getting a partial match, but the last
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2272 * characters were not typed, don't wait for a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2273 * typed character to complete the termcode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2274 * This helps a lot when a ":normal" command ends
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2275 * in an ESC.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2276 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2277 if (keylen < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2278 && typebuf.tb_len == typebuf.tb_maplen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2279 keylen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2281 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2282 keylen = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2283 if (keylen == 0) /* no matching terminal code */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2285 #ifdef AMIGA /* check for window bounds report */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2286 if (typebuf.tb_maplen == 0 && (typebuf.tb_buf[
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2287 typebuf.tb_off] & 0xff) == CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2288 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2289 for (s = typebuf.tb_buf + typebuf.tb_off + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2290 s < typebuf.tb_buf + typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2291 + typebuf.tb_len
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2292 && (VIM_ISDIGIT(*s) || *s == ';'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2293 || *s == ' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2294 ++s)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2295 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2296 if (*s == 'r' || *s == '|') /* found one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2297 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2298 del_typebuf((int)(s + 1 -
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2299 (typebuf.tb_buf + typebuf.tb_off)), 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2300 /* get size and redraw screen */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2301 shell_resized();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2302 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2303 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2304 if (*s == NUL) /* need more characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2305 keylen = KL_PART_KEY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2306 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2307 if (keylen >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2308 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2309 /* When there was a matching mapping and no
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2310 * termcode could be replaced after another one,
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2311 * use that mapping (loop around). If there was
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2312 * no mapping use the character from the
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2313 * typeahead buffer right here. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2314 if (mp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2316 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2317 * get a character: 2. from the typeahead buffer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2318 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2319 c = typebuf.tb_buf[typebuf.tb_off] & 255;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2320 if (advance) /* remove chars from tb_buf */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2321 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2322 cmd_silent = (typebuf.tb_silent > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2323 if (typebuf.tb_maplen > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2324 KeyTyped = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2325 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2327 KeyTyped = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2328 /* write char to script file(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2329 gotchars(typebuf.tb_buf
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2330 + typebuf.tb_off, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2331 }
1051
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
2332 KeyNoremap = typebuf.tb_noremap[
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
2333 typebuf.tb_off];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2334 del_typebuf(1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2335 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2336 break; /* got character, break for loop */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2337 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2339 if (keylen > 0) /* full matching terminal code */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2340 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2341 #if defined(FEAT_GUI) && defined(FEAT_MENU)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2342 if (typebuf.tb_buf[typebuf.tb_off] == K_SPECIAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2343 && typebuf.tb_buf[typebuf.tb_off + 1]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2344 == KS_MENU)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2346 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2347 * Using a menu may cause a break in undo!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2348 * It's like using gotchars(), but without
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2349 * recording or writing to a script file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2350 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2351 may_sync_undo();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2352 del_typebuf(3, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2353 idx = get_menu_index(current_menu, local_State);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2354 if (idx != MENU_INDEX_INVALID)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2356 # ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2357 /*
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
2358 * In Select mode and a Visual mode menu
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
2359 * is used: Switch to Visual mode
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2360 * temporarily. Append K_SELECT to switch
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2361 * back to Select mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2362 */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
2363 if (VIsual_active && VIsual_select
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
2364 && (current_menu->modes & VISUAL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2365 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2366 VIsual_select = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2367 (void)ins_typebuf(K_SELECT_STRING,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2368 REMAP_NONE, 0, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2369 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2370 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2371 ins_typebuf(current_menu->strings[idx],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2372 current_menu->noremap[idx],
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2373 0, TRUE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2374 current_menu->silent[idx]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2376 }
1462
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2377 #endif /* FEAT_GUI && FEAT_MENU */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2378 continue; /* try mapping again */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2380
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2381 /* Partial match: get some more characters. When a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2382 * matching mapping was found use that one. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2383 if (mp == NULL || keylen < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2384 keylen = KL_PART_KEY;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2385 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2386 keylen = mp_match_len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2387 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2388
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2389 /* complete match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2390 if (keylen >= 0 && keylen <= typebuf.tb_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2391 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2392 /* write chars to script file(s) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2393 if (keylen > typebuf.tb_maplen)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2394 gotchars(typebuf.tb_buf + typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2395 + typebuf.tb_maplen,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2396 keylen - typebuf.tb_maplen);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2398 cmd_silent = (typebuf.tb_silent > 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2399 del_typebuf(keylen, 0); /* remove the mapped keys */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2401 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2402 * Put the replacement string in front of mapstr.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2403 * The depth check catches ":map x y" and ":map y x".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2404 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2405 if (++mapdepth >= p_mmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2406 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2407 EMSG(_("E223: recursive mapping"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2408 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2409 redrawcmdline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2410 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2411 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2412 flush_buffers(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2413 mapdepth = 0; /* for next one */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2414 c = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2415 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2417
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2418 #ifdef FEAT_VISUAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2419 /*
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
2420 * In Select mode and a Visual mode mapping is used:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2421 * Switch to Visual mode temporarily. Append K_SELECT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2422 * to switch back to Select mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2423 */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
2424 if (VIsual_active && VIsual_select
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
2425 && (mp->m_mode & VISUAL))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2426 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2427 VIsual_select = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2428 (void)ins_typebuf(K_SELECT_STRING, REMAP_NONE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2429 0, TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2431 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2432
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2433 #ifdef FEAT_EVAL
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2434 /*
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2435 * Handle ":map <expr>": evaluate the {rhs} as an
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2436 * expression. Save and restore the typeahead so that
847
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
2437 * getchar() can be used. Also save and restore the
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
2438 * command line for "normal :".
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2439 */
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2440 if (mp->m_expr)
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2441 {
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2442 tasave_T tabuf;
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2443 int save_vgetc_busy = vgetc_busy;
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2444
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2445 save_typeahead(&tabuf);
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2446 if (tabuf.typebuf_valid)
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2447 {
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2448 vgetc_busy = 0;
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1933
diff changeset
2449 s = eval_map_expr(mp->m_str, NUL);
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2450 vgetc_busy = save_vgetc_busy;
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2451 }
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2452 else
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2453 s = NULL;
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2454 restore_typeahead(&tabuf);
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2455 }
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2456 else
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2457 #endif
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2458 s = mp->m_str;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2459
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2460 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2461 * Insert the 'to' part in the typebuf.tb_buf.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2462 * If 'from' field is the same as the start of the
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
2463 * 'to' field, don't remap the first character (but do
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
2464 * allow abbreviations).
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2465 * If m_noremap is set, don't remap the whole 'to'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2466 * part.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2467 */
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2468 if (s == NULL)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2469 i = FAIL;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2470 else
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2471 {
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2472 i = ins_typebuf(s,
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2473 mp->m_noremap != REMAP_YES
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2474 ? mp->m_noremap
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2475 : STRNCMP(s, mp->m_keys,
10
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
2476 (size_t)keylen) != 0
4e2284e71352 updated for version 7.0002
vimboss
parents: 7
diff changeset
2477 ? REMAP_YES : REMAP_SKIP,
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2478 0, TRUE, cmd_silent || mp->m_silent);
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2479 #ifdef FEAT_EVAL
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2480 if (mp->m_expr)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2481 vim_free(s);
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2482 #endif
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2483 }
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
2484 if (i == FAIL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2485 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2486 c = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2487 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2489 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2490 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2491 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2492
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2493 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2494 * get a character: 3. from the user - handle <Esc> in Insert mode
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2495 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2496 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2497 * special case: if we get an <ESC> in insert mode and there
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2498 * are no more characters at once, we pretend to go out of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2499 * insert mode. This prevents the one second delay after
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2500 * typing an <ESC>. If we get something after all, we may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2501 * have to redisplay the mode. That the cursor is in the wrong
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2502 * place does not matter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2503 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2504 c = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2505 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2506 new_wcol = curwin->w_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2507 new_wrow = curwin->w_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2508 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2509 if ( advance
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2510 && typebuf.tb_len == 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2511 && typebuf.tb_buf[typebuf.tb_off] == ESC
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2512 && !no_mapping
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2513 #ifdef FEAT_EX_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2514 && ex_normal_busy == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2515 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2516 && typebuf.tb_maplen == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2517 && (State & INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2518 && (p_timeout || (keylen == KL_PART_KEY && p_ttimeout))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2519 && (c = inchar(typebuf.tb_buf + typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2520 + typebuf.tb_len, 3, 25L,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2521 typebuf.tb_change_cnt)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2523 colnr_T col = 0, vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2524 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2525
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 641
diff changeset
2526 if (mode_displayed)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2528 unshowmode(TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2529 mode_deleted = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2531 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2532 /* may show different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2533 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2534 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2535 int save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2537 save_State = State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2538 State = NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2539 gui_update_cursor(TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2540 State = save_State;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2541 shape_changed = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2542 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2543 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2544 validate_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2545 old_wcol = curwin->w_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2546 old_wrow = curwin->w_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2547
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2548 /* move cursor left, if possible */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2549 if (curwin->w_cursor.col != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2550 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2551 if (curwin->w_wcol > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2553 if (did_ai)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2555 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2556 * We are expecting to truncate the trailing
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2557 * white-space, so find the last non-white
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2558 * character -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2559 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2560 col = vcol = curwin->w_wcol = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2561 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2562 while (col < curwin->w_cursor.col)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2563 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2564 if (!vim_iswhite(ptr[col]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2565 curwin->w_wcol = vcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2566 vcol += lbr_chartabsize(ptr + col,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2567 (colnr_T)vcol);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2568 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2569 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 449
diff changeset
2570 col += (*mb_ptr2len)(ptr + col);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2571 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2572 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2573 ++col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2574 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2575 curwin->w_wrow = curwin->w_cline_row
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2576 + curwin->w_wcol / W_WIDTH(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2577 curwin->w_wcol %= W_WIDTH(curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2578 curwin->w_wcol += curwin_col_off();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2579 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2580 col = 0; /* no correction needed */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2581 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2582 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2583 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2584 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2585 --curwin->w_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2586 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2587 col = curwin->w_cursor.col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2588 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2591 else if (curwin->w_p_wrap && curwin->w_wrow)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2593 --curwin->w_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2594 curwin->w_wcol = W_WIDTH(curwin) - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2595 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2596 col = curwin->w_cursor.col - 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2597 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2599 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2600 if (has_mbyte && col > 0 && curwin->w_wcol > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2601 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2602 /* Correct when the cursor is on the right halve
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2603 * of a double-wide character. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2604 ptr = ml_get_curline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2605 col -= (*mb_head_off)(ptr, ptr + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2606 if ((*mb_ptr2cells)(ptr + col) > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2607 --curwin->w_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2608 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2609 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2610 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2611 setcursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2612 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2613 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2614 new_wcol = curwin->w_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2615 new_wrow = curwin->w_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2616 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2617 curwin->w_wcol = old_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2618 curwin->w_wrow = old_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2619 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2620 if (c < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2621 continue; /* end of input script reached */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2622 typebuf.tb_len += c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2623
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2624 /* buffer full, don't map */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2625 if (typebuf.tb_len >= typebuf.tb_maplen + MAXMAPLEN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2626 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2627 timedout = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2628 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2630
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2631 #ifdef FEAT_EX_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2632 if (ex_normal_busy > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2633 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2634 # ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2635 static int tc = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2636 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2638 /* No typeahead left and inside ":normal". Must return
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2639 * something to avoid getting stuck. When an incomplete
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2640 * mapping is present, behave like it timed out. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2641 if (typebuf.tb_len > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2642 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2643 timedout = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2644 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2645 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2646 /* When 'insertmode' is set, ESC just beeps in Insert
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2647 * mode. Use CTRL-L to make edit() return.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2648 * For the command line only CTRL-C always breaks it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2649 * For the cmdline window: Alternate between ESC and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2650 * CTRL-C: ESC for most situations and CTRL-C to close the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2651 * cmdline window. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2652 if (p_im && (State & INSERT))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2653 c = Ctrl_L;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2654 else if ((State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2655 # ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2656 || (cmdwin_type > 0 && tc == ESC)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2657 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2658 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2659 c = Ctrl_C;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2660 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2661 c = ESC;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2662 # ifdef FEAT_CMDWIN
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2663 tc = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2664 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2665 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2666 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2667 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2668
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2669 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2670 * get a character: 3. from the user - update display
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2671 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2672 /* In insert mode a screen update is skipped when characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2673 * are still available. But when those available characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2674 * are part of a mapping, and we are going to do a blocking
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2675 * wait here. Need to update the screen to display the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2676 * changed text so far. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2677 if ((State & INSERT) && advance && must_redraw != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2678 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2679 update_screen(0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2680 setcursor(); /* put cursor back where it belongs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2681 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2682
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2683 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2684 * If we have a partial match (and are going to wait for more
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2685 * input from the user), show the partially matched characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2686 * to the user with showcmd.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2687 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2688 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2689 i = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2690 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2691 c1 = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2692 if (typebuf.tb_len > 0 && advance && !exmode_active)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2693 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2694 if (((State & (NORMAL | INSERT)) || State == LANGMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2695 && State != HITRETURN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2696 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2697 /* this looks nice when typing a dead character map */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2698 if (State & INSERT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2699 && ptr2cells(typebuf.tb_buf + typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2700 + typebuf.tb_len - 1) == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2701 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2702 edit_putchar(typebuf.tb_buf[typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2703 + typebuf.tb_len - 1], FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2704 setcursor(); /* put cursor back where it belongs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2705 c1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2706 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2707 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2708 /* need to use the col and row from above here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2709 old_wcol = curwin->w_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2710 old_wrow = curwin->w_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2711 curwin->w_wcol = new_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2712 curwin->w_wrow = new_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2713 push_showcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2714 if (typebuf.tb_len > SHOWCMD_COLS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2715 i = typebuf.tb_len - SHOWCMD_COLS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2716 while (i < typebuf.tb_len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2717 (void)add_to_showcmd(typebuf.tb_buf[typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2718 + i++]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2719 curwin->w_wcol = old_wcol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2720 curwin->w_wrow = old_wrow;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2721 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2722 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2723
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2724 /* this looks nice when typing a dead character map */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2725 if ((State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2726 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2727 && cmdline_star == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2728 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2729 && ptr2cells(typebuf.tb_buf + typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2730 + typebuf.tb_len - 1) == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2731 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2732 putcmdline(typebuf.tb_buf[typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2733 + typebuf.tb_len - 1], FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2734 c1 = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2735 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2736 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2737
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2738 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2739 * get a character: 3. from the user - get it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2740 */
202
b6450bf509d8 updated for version 7.0060
vimboss
parents: 184
diff changeset
2741 wait_tb_len = typebuf.tb_len;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2742 c = inchar(typebuf.tb_buf + typebuf.tb_off + typebuf.tb_len,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2743 typebuf.tb_buflen - typebuf.tb_off - typebuf.tb_len - 1,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2744 !advance
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2745 ? 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2746 : ((typebuf.tb_len == 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2747 || !(p_timeout || (p_ttimeout
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2748 && keylen == KL_PART_KEY)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2749 ? -1L
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2750 : ((keylen == KL_PART_KEY && p_ttm >= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2751 ? p_ttm
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2752 : p_tm)), typebuf.tb_change_cnt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2754 #ifdef FEAT_CMDL_INFO
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2755 if (i != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2756 pop_showcmd();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2757 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2758 if (c1 == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2759 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2760 if (State & INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2761 edit_unputchar();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2762 if (State & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2763 unputcmdline();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2764 setcursor(); /* put cursor back where it belongs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2765 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2767 if (c < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2768 continue; /* end of input script reached */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2769 if (c == NUL) /* no character available */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2770 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2771 if (!advance)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2772 break;
202
b6450bf509d8 updated for version 7.0060
vimboss
parents: 184
diff changeset
2773 if (wait_tb_len > 0) /* timed out */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2775 timedout = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2776 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2777 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2778 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2779 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2780 { /* allow mapping for just typed characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2781 while (typebuf.tb_buf[typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2782 + typebuf.tb_len] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2783 typebuf.tb_noremap[typebuf.tb_off
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2784 + typebuf.tb_len++] = RM_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2785 #ifdef USE_IM_CONTROL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2786 /* Get IM status right after getting keys, not after the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2787 * timeout for a mapping (focus may be lost by then). */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2788 vgetc_im_active = im_get_status();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2789 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2790 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2791 } /* for (;;) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2792 } /* if (!character from stuffbuf) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2794 /* if advance is FALSE don't loop on NULs */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2795 } while (c < 0 || (advance && c == NUL));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2796
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2797 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2798 * The "INSERT" message is taken care of here:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2799 * if we return an ESC to exit insert mode, the message is deleted
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2800 * if we don't return an ESC but deleted the message before, redisplay it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2801 */
641
6a944e0bd5d2 updated for version 7.0186
vimboss
parents: 620
diff changeset
2802 if (advance && p_smd && msg_silent == 0 && (State & INSERT))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2803 {
643
d3c978b4c7ce updated for version 7.0187
vimboss
parents: 641
diff changeset
2804 if (c == ESC && !mode_deleted && !no_mapping && mode_displayed)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2805 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2806 if (typebuf.tb_len && !KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2807 redraw_cmdline = TRUE; /* delete mode later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2808 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2809 unshowmode(FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2811 else if (c != ESC && mode_deleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2813 if (typebuf.tb_len && !KeyTyped)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2814 redraw_cmdline = TRUE; /* show mode later */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2815 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2816 showmode();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2817 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2819 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2820 /* may unshow different cursor shape */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2821 if (gui.in_use && shape_changed)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2822 gui_update_cursor(TRUE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2823 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2824
822
45fad0f590d0 updated for version 7.0c12
vimboss
parents: 819
diff changeset
2825 --vgetc_busy;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2826
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2827 return c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2828 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2830 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2831 * inchar() - get one character from
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2832 * 1. a scriptfile
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2833 * 2. the keyboard
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2834 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2835 * As much characters as we can get (upto 'maxlen') are put in "buf" and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2836 * NUL terminated (buffer length must be 'maxlen' + 1).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2837 * Minimum for "maxlen" is 3!!!!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2838 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2839 * "tb_change_cnt" is the value of typebuf.tb_change_cnt if "buf" points into
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2840 * it. When typebuf.tb_change_cnt changes (e.g., when a message is received
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2841 * from a remote client) "buf" can no longer be used. "tb_change_cnt" is 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2842 * otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2843 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2844 * If we got an interrupt all input is read until none is available.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2845 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2846 * If wait_time == 0 there is no waiting for the char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2847 * If wait_time == n we wait for n msec for a character to arrive.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2848 * If wait_time == -1 we wait forever for a character to arrive.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2849 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2850 * Return the number of obtained characters.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2851 * Return -1 when end of input script reached.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2852 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2853 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2854 inchar(buf, maxlen, wait_time, tb_change_cnt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2855 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2856 int maxlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2857 long wait_time; /* milli seconds */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2858 int tb_change_cnt;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2859 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2860 int len = 0; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2861 int retesc = FALSE; /* return ESC with gotint */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2862 int script_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2863
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2864 if (wait_time == -1L || wait_time > 100L) /* flush output before waiting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2865 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2866 cursor_on();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2867 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2868 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2869 if (gui.in_use)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2871 gui_update_cursor(FALSE, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2872 # ifdef FEAT_MOUSESHAPE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2873 if (postponed_mouseshape)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2874 update_mouseshape(-1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2875 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2876 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2877 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2878 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2879
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2880 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2881 * Don't reset these when at the hit-return prompt, otherwise a endless
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2882 * recursive loop may result (write error in swapfile, hit-return, timeout
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2883 * on char wait, flush swapfile, write error....).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2884 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2885 if (State != HITRETURN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2886 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2887 did_outofmem_msg = FALSE; /* display out of memory message (again) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2888 did_swapwrite_msg = FALSE; /* display swap file write error again */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2890 undo_off = FALSE; /* restart undo now */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2892 /*
1462
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2893 * Get a character from a script file if there is one.
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2894 * If interrupted: Stop reading script files, close them all.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2895 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2896 script_char = -1;
1462
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2897 while (scriptin[curscript] != NULL && script_char < 0
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2898 #ifdef FEAT_EVAL
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2899 && !ignore_script
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2900 #endif
ceaf71b15d81 updated for version 7.1-177
vimboss
parents: 1455
diff changeset
2901 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2902 {
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2903
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2904 #if defined(FEAT_NETBEANS_INTG)
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2905 /* Process the queued netbeans messages. */
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2906 netbeans_parse_messages();
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2907 #endif
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
2908
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2909 if (got_int || (script_char = getc(scriptin[curscript])) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2910 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2911 /* Reached EOF.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2912 * Careful: closescript() frees typebuf.tb_buf[] and buf[] may
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2913 * point inside typebuf.tb_buf[]. Don't use buf[] after this! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2914 closescript();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2915 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2916 * When reading script file is interrupted, return an ESC to get
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2917 * back to normal mode.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2918 * Otherwise return -1, because typebuf.tb_buf[] has changed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2919 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2920 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2921 retesc = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2922 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2923 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2925 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2927 buf[0] = script_char;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2928 len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2929 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2930 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2932 if (script_char < 0) /* did not get a character from script */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2933 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2934 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2935 * If we got an interrupt, skip all previously typed characters and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2936 * return TRUE if quit reading script file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2937 * Stop reading typeahead when a single CTRL-C was read,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2938 * fill_input_buf() returns this when not able to read from stdin.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2939 * Don't use buf[] here, closescript() may have freed typebuf.tb_buf[]
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2940 * and buf may be pointing inside typebuf.tb_buf[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2941 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2942 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2943 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2944 #define DUM_LEN MAXMAPLEN * 3 + 3
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2945 char_u dum[DUM_LEN + 1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2946
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2947 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2949 len = ui_inchar(dum, DUM_LEN, 0L, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2950 if (len == 0 || (len == 1 && dum[0] == 3))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2951 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2952 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2953 return retesc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2954 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2955
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2956 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2957 * Always flush the output characters when getting input characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2958 * from the user.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2959 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2960 out_flush();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2961
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2962 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2963 * Fill up to a third of the buffer, because each character may be
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2964 * tripled below.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2965 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2966 len = ui_inchar(buf, maxlen / 3, wait_time, tb_change_cnt);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2967 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2969 if (typebuf_changed(tb_change_cnt))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2970 return 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2971
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2972 return fix_input_buffer(buf, len, script_char >= 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2973 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2975 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2976 * Fix typed characters for use by vgetc() and check_termcode().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2977 * buf[] must have room to triple the number of bytes!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2978 * Returns the new length.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2979 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2980 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2981 fix_input_buffer(buf, len, script)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2982 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2983 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2984 int script; /* TRUE when reading from a script */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2985 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2986 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2987 char_u *p = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2988
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2989 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2990 * Two characters are special: NUL and K_SPECIAL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2991 * When compiled With the GUI CSI is also special.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2992 * Replace NUL by K_SPECIAL KS_ZERO KE_FILLER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2993 * Replace K_SPECIAL by K_SPECIAL KS_SPECIAL KE_FILLER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2994 * Replace CSI by K_SPECIAL KS_EXTRA KE_CSI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2995 * Don't replace K_SPECIAL when reading a script file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2996 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2997 for (i = len; --i >= 0; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2998 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2999 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3000 /* When the GUI is used any character can come after a CSI, don't
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3001 * escape it. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3002 if (gui.in_use && p[0] == CSI && i >= 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3003 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3004 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3005 i -= 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3006 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3007 /* When the GUI is not used CSI needs to be escaped. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3008 else if (!gui.in_use && p[0] == CSI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3010 mch_memmove(p + 3, p + 1, (size_t)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3011 *p++ = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3012 *p++ = KS_EXTRA;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3013 *p = (int)KE_CSI;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3014 len += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3016 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3018 if (p[0] == NUL || (p[0] == K_SPECIAL && !script
202
b6450bf509d8 updated for version 7.0060
vimboss
parents: 184
diff changeset
3019 #ifdef FEAT_AUTOCMD
b6450bf509d8 updated for version 7.0060
vimboss
parents: 184
diff changeset
3020 /* timeout may generate K_CURSORHOLD */
b6450bf509d8 updated for version 7.0060
vimboss
parents: 184
diff changeset
3021 && (i < 2 || p[1] != KS_EXTRA || p[2] != (int)KE_CURSORHOLD)
b6450bf509d8 updated for version 7.0060
vimboss
parents: 184
diff changeset
3022 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3023 #if defined(WIN3264) && !defined(FEAT_GUI)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3024 /* Win32 console passes modifiers */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3025 && (i < 2 || p[1] != KS_MODIFIER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3026 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3027 ))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3028 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3029 mch_memmove(p + 3, p + 1, (size_t)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3030 p[2] = K_THIRD(p[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3031 p[1] = K_SECOND(p[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3032 p[0] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3033 p += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3034 len += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3035 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3036 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3037 *p = NUL; /* add trailing NUL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3038 return len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3039 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3040
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3041 #if defined(USE_INPUT_BUF) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3042 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3043 * Return TRUE when bytes are in the input buffer or in the typeahead buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3044 * Normally the input buffer would be sufficient, but the server_to_input_buf()
842
a209672376fd updated for version 7.0f
vimboss
parents: 841
diff changeset
3045 * or feedkeys() may insert characters in the typeahead buffer while we are
841
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
3046 * waiting for input to arrive.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3047 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3048 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3049 input_available()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3051 return (!vim_is_input_buf_empty()
841
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
3052 # if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL)
c2cae213194d updated for version 7.0e07
vimboss
parents: 840
diff changeset
3053 || typebuf_was_filled
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3054 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3055 );
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3056 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3057 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3059 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3060 * map[!] : show all key mappings
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3061 * map[!] {lhs} : show key mapping for {lhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3062 * map[!] {lhs} {rhs} : set key mapping for {lhs} to {rhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3063 * noremap[!] {lhs} {rhs} : same, but no remapping for {rhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3064 * unmap[!] {lhs} : remove key mapping for {lhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3065 * abbr : show all abbreviations
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3066 * abbr {lhs} : show abbreviations for {lhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3067 * abbr {lhs} {rhs} : set abbreviation for {lhs} to {rhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3068 * noreabbr {lhs} {rhs} : same, but no remapping for {rhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3069 * unabbr {lhs} : remove abbreviation for {lhs}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3070 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3071 * maptype: 0 for :map, 1 for :unmap, 2 for noremap.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3072 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3073 * arg is pointer to any arguments. Note: arg cannot be a read-only string,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3074 * it will be modified.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3075 *
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3076 * for :map mode is NORMAL + VISUAL + SELECTMODE + OP_PENDING
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3077 * for :map! mode is INSERT + CMDLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3078 * for :cmap mode is CMDLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3079 * for :imap mode is INSERT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3080 * for :lmap mode is LANGMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3081 * for :nmap mode is NORMAL
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3082 * for :vmap mode is VISUAL + SELECTMODE
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3083 * for :xmap mode is VISUAL
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3084 * for :smap mode is SELECTMODE
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3085 * for :omap mode is OP_PENDING
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3086 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3087 * for :abbr mode is INSERT + CMDLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3088 * for :iabbr mode is INSERT
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3089 * for :cabbr mode is CMDLINE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3090 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3091 * Return 0 for success
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3092 * 1 for invalid arguments
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3093 * 2 for no match
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3094 * 4 for out of mem
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3095 * 5 for entry not unique
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3096 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3097 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3098 do_map(maptype, arg, mode, abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3099 int maptype;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3100 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3101 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3102 int abbrev; /* not a mapping but an abbreviation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3103 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3104 char_u *keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3105 mapblock_T *mp, **mpp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3106 char_u *rhs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3107 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3108 int n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3109 int len = 0; /* init for GCC */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3110 char_u *newstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3111 int hasarg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3112 int haskey;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3113 int did_it = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3114 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3115 int did_local = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3116 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3117 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3118 char_u *keys_buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3119 char_u *arg_buf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3120 int retval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3121 int do_backslash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3122 int hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3123 int new_hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3124 mapblock_T **abbr_table;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3125 mapblock_T **map_table;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3126 int unique = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3127 int silent = FALSE;
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3128 int special = FALSE;
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3129 #ifdef FEAT_EVAL
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3130 int expr = FALSE;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3131 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3132 int noremap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3133
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3134 keys = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3135 map_table = maphash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3136 abbr_table = &first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3137
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3138 /* For ":noremap" don't remap, otherwise do remap. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3139 if (maptype == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3140 noremap = REMAP_NONE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3141 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3142 noremap = REMAP_YES;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3143
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3144 /* Accept <buffer>, <silent>, <expr> <script> and <unique> in any order. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3145 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3146 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3147 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3148 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3149 * Check for "<buffer>": mapping local to buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3150 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3151 if (STRNCMP(keys, "<buffer>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3152 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3153 keys = skipwhite(keys + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3154 map_table = curbuf->b_maphash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3155 abbr_table = &curbuf->b_first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3156 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3157 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3158 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3159
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3160 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3161 * Check for "<silent>": don't echo commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3162 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3163 if (STRNCMP(keys, "<silent>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3165 keys = skipwhite(keys + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3166 silent = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3167 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3168 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3169
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3170 /*
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3171 * Check for "<special>": accept special keys in <>
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3172 */
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3173 if (STRNCMP(keys, "<special>", 9) == 0)
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3174 {
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3175 keys = skipwhite(keys + 9);
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3176 special = TRUE;
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3177 continue;
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3178 }
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3179
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3180 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3181 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3182 * Check for "<script>": remap script-local mappings only
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3183 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3184 if (STRNCMP(keys, "<script>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3185 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3186 keys = skipwhite(keys + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3187 noremap = REMAP_SCRIPT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3188 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3189 }
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3190
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3191 /*
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3192 * Check for "<expr>": {rhs} is an expression.
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3193 */
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3194 if (STRNCMP(keys, "<expr>", 6) == 0)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3195 {
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3196 keys = skipwhite(keys + 6);
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3197 expr = TRUE;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3198 continue;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3199 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3200 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3201 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3202 * Check for "<unique>": don't overwrite an existing mapping.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3203 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3204 if (STRNCMP(keys, "<unique>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3205 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3206 keys = skipwhite(keys + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3207 unique = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3208 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3209 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3210 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3211 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3212
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3213 validate_maphash();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3214
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3215 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3216 * find end of keys and skip CTRL-Vs (and backslashes) in it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3217 * Accept backslash like CTRL-V when 'cpoptions' does not contain 'B'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3218 * with :unmap white space is included in the keys, no argument possible
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3219 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3220 p = keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3221 do_backslash = (vim_strchr(p_cpo, CPO_BSLASH) == NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3222 while (*p && (maptype == 1 || !vim_iswhite(*p)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3223 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3224 if ((p[0] == Ctrl_V || (do_backslash && p[0] == '\\')) &&
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3225 p[1] != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3226 ++p; /* skip CTRL-V or backslash */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3227 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3228 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3229 if (*p != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3230 *p++ = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3231 p = skipwhite(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3232 rhs = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3233 hasarg = (*rhs != NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3234 haskey = (*keys != NUL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3235
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3236 /* check for :unmap without argument */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3237 if (maptype == 1 && !haskey)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3238 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3239 retval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3240 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3241 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3242
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3243 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3244 * If mapping has been given as ^V<C_UP> say, then replace the term codes
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3245 * with the appropriate two bytes. If it is a shifted special key, unshift
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3246 * it too, giving another two bytes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3247 * replace_termcodes() may move the result to allocated memory, which
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3248 * needs to be freed later (*keys_buf and *arg_buf).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3249 * replace_termcodes() also removes CTRL-Vs and sometimes backslashes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3250 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3251 if (haskey)
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3252 keys = replace_termcodes(keys, &keys_buf, TRUE, TRUE, special);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3253 if (hasarg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3254 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3255 if (STRICMP(rhs, "<nop>") == 0) /* "<Nop>" means nothing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3256 rhs = (char_u *)"";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3257 else
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3258 rhs = replace_termcodes(rhs, &arg_buf, FALSE, TRUE, special);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3261 #ifdef FEAT_FKMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3262 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3263 * when in right-to-left mode and alternate keymap option set,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3264 * reverse the character flow in the rhs in Farsi.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3265 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3266 if (p_altkeymap && curwin->w_p_rl)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3267 lrswap(rhs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3268 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3270 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3271 * check arguments and translate function keys
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3272 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3273 if (haskey)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3274 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3275 len = (int)STRLEN(keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3276 if (len > MAXMAPLEN) /* maximum length of MAXMAPLEN chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3277 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3278 retval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3279 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3280 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3282 if (abbrev && maptype != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3283 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3284 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3285 * If an abbreviation ends in a keyword character, the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3286 * rest must be all keyword-char or all non-keyword-char.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3287 * Otherwise we won't be able to find the start of it in a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3288 * vi-compatible way.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3289 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3290 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3291 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3293 int first, last;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3294 int same = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3295
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3296 first = vim_iswordp(keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3297 last = first;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 449
diff changeset
3298 p = keys + (*mb_ptr2len)(keys);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3299 n = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3300 while (p < keys + len)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3301 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3302 ++n; /* nr of (multi-byte) chars */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3303 last = vim_iswordp(p); /* type of last char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3304 if (same == -1 && last != first)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3305 same = n - 1; /* count of same char type */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 449
diff changeset
3306 p += (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3307 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3308 if (last && n > 2 && same >= 0 && same < n - 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3309 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3310 retval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3311 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3312 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3313 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3314 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3315 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3316 if (vim_iswordc(keys[len - 1])) /* ends in keyword char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3317 for (n = 0; n < len - 2; ++n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3318 if (vim_iswordc(keys[n]) != vim_iswordc(keys[len - 2]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3319 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3320 retval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3321 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3322 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3323 /* An abbrevation cannot contain white space. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3324 for (n = 0; n < len; ++n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3325 if (vim_iswhite(keys[n]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3326 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3327 retval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3328 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3329 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3330 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3331 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3332
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3333 if (haskey && hasarg && abbrev) /* if we will add an abbreviation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3334 no_abbr = FALSE; /* reset flag that indicates there are
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3335 no abbreviations */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3336
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3337 if (!haskey || (maptype != 1 && !hasarg))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3338 msg_start();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3339
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3340 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3341 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3342 * Check if a new local mapping wasn't already defined globally.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3343 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3344 if (map_table == curbuf->b_maphash && haskey && hasarg && maptype != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3345 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3346 /* need to loop over all global hash lists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3347 for (hash = 0; hash < 256 && !got_int; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3348 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3349 if (abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3350 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3351 if (hash != 0) /* there is only one abbreviation list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3352 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3353 mp = first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3354 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3355 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3356 mp = maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3357 for ( ; mp != NULL && !got_int; mp = mp->m_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3358 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3359 /* check entries with the same mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3360 if ((mp->m_mode & mode) != 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3361 && mp->m_keylen == len
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3362 && unique
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3363 && STRNCMP(mp->m_keys, keys, (size_t)len) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3364 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3365 if (abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3366 EMSG2(_("E224: global abbreviation already exists for %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3367 mp->m_keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3368 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3369 EMSG2(_("E225: global mapping already exists for %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3370 mp->m_keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3371 retval = 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3372 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3373 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3374 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3375 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3376 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3377
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3378 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3379 * When listing global mappings, also list buffer-local ones here.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3380 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3381 if (map_table != curbuf->b_maphash && !hasarg && maptype != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3382 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3383 /* need to loop over all global hash lists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3384 for (hash = 0; hash < 256 && !got_int; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3386 if (abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3388 if (hash != 0) /* there is only one abbreviation list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3389 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3390 mp = curbuf->b_first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3391 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3392 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3393 mp = curbuf->b_maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3394 for ( ; mp != NULL && !got_int; mp = mp->m_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3395 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3396 /* check entries with the same mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3397 if ((mp->m_mode & mode) != 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3398 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3399 if (!haskey) /* show all entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3401 showmap(mp, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3402 did_local = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3403 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3404 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3405 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3406 n = mp->m_keylen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3407 if (STRNCMP(mp->m_keys, keys,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3408 (size_t)(n < len ? n : len)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3410 showmap(mp, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3411 did_local = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3413 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3414 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3416 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3418 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3420 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3421 * Find an entry in the maphash[] list that matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3422 * For :unmap we may loop two times: once to try to unmap an entry with a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3423 * matching 'from' part, a second time, if the first fails, to unmap an
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3424 * entry with a matching 'to' part. This was done to allow ":ab foo bar"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3425 * to be unmapped by typing ":unab foo", where "foo" will be replaced by
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3426 * "bar" because of the abbreviation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3427 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3428 for (round = 0; (round == 0 || maptype == 1) && round <= 1
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3429 && !did_it && !got_int; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3430 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3431 /* need to loop over all hash lists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3432 for (hash = 0; hash < 256 && !got_int; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3433 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3434 if (abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3435 {
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3436 if (hash > 0) /* there is only one abbreviation list */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3437 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3438 mpp = abbr_table;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3440 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3441 mpp = &(map_table[hash]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3442 for (mp = *mpp; mp != NULL && !got_int; mp = *mpp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3443 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3444
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3445 if (!(mp->m_mode & mode)) /* skip entries with wrong mode */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3446 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3447 mpp = &(mp->m_next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3448 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3449 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3450 if (!haskey) /* show all entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3452 showmap(mp, map_table != maphash);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3453 did_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3455 else /* do we have a match? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3456 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3457 if (round) /* second round: Try unmap "rhs" string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3459 n = (int)STRLEN(mp->m_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3460 p = mp->m_str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3462 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3464 n = mp->m_keylen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3465 p = mp->m_keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3466 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3467 if (STRNCMP(p, keys, (size_t)(n < len ? n : len)) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3468 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3469 if (maptype == 1) /* delete entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3471 /* Only accept a full match. For abbreviations we
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3472 * ignore trailing space when matching with the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3473 * "lhs", since an abbreviation can't have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3474 * trailing space. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3475 if (n != len && (!abbrev || round || n > len
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3476 || *skipwhite(keys + n) != NUL))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3477 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3478 mpp = &(mp->m_next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3479 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3480 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3481 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3482 * We reset the indicated mode bits. If nothing is
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3483 * left the entry is deleted below.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3484 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3485 mp->m_mode &= ~mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3486 did_it = TRUE; /* remember we did something */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3487 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3488 else if (!hasarg) /* show matching entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3489 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3490 showmap(mp, map_table != maphash);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3491 did_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3492 }
1187
f89c43568067 updated for version 7.1b
vimboss
parents: 1130
diff changeset
3493 else if (n != len) /* new entry is ambiguous */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3494 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3495 mpp = &(mp->m_next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3496 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3497 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3498 else if (unique)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3499 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3500 if (abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3501 EMSG2(_("E226: abbreviation already exists for %s"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3502 p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3503 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3504 EMSG2(_("E227: mapping already exists for %s"), p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3505 retval = 5;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3506 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3507 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3508 else /* new rhs for existing entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3510 mp->m_mode &= ~mode; /* remove mode bits */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3511 if (mp->m_mode == 0 && !did_it) /* reuse entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3513 newstr = vim_strsave(rhs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3514 if (newstr == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3515 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3516 retval = 4; /* no mem */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3517 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3518 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3519 vim_free(mp->m_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3520 mp->m_str = newstr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3521 mp->m_noremap = noremap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3522 mp->m_silent = silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3523 mp->m_mode = mode;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3524 #ifdef FEAT_EVAL
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3525 mp->m_expr = expr;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3526 mp->m_script_ID = current_SID;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3527 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3528 did_it = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3529 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3531 if (mp->m_mode == 0) /* entry can be deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3533 map_free(mpp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3534 continue; /* continue with *mpp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3535 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3536
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3537 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3538 * May need to put this entry into another hash list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3539 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3540 new_hash = MAP_HASH(mp->m_mode, mp->m_keys[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3541 if (!abbrev && new_hash != hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3542 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3543 *mpp = mp->m_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3544 mp->m_next = map_table[new_hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3545 map_table[new_hash] = mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3547 continue; /* continue with *mpp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3548 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3549 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3550 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3551 mpp = &(mp->m_next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3552 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3553 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3554 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3556 if (maptype == 1) /* delete entry */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3557 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3558 if (!did_it)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3559 retval = 2; /* no match */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3560 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3561 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3563 if (!haskey || !hasarg) /* print entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3564 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3565 if (!did_it
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3566 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3567 && !did_local
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3568 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3569 )
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3570 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3571 if (abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3572 MSG(_("No abbreviation found"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3573 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3574 MSG(_("No mapping found"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3576 goto theend; /* listing finished */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3577 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3578
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3579 if (did_it) /* have added the new entry already */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3580 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3582 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3583 * Get here when adding a new entry to the maphash[] list or abbrlist.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3584 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3585 mp = (mapblock_T *)alloc((unsigned)sizeof(mapblock_T));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3586 if (mp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3588 retval = 4; /* no mem */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3589 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3590 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3591
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3592 /* If CTRL-C has been mapped, don't always use it for Interrupting */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3593 if (*keys == Ctrl_C)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3594 mapped_ctrl_c = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3596 mp->m_keys = vim_strsave(keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3597 mp->m_str = vim_strsave(rhs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3598 if (mp->m_keys == NULL || mp->m_str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3599 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3600 vim_free(mp->m_keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3601 vim_free(mp->m_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3602 vim_free(mp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3603 retval = 4; /* no mem */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3604 goto theend;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3605 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3606 mp->m_keylen = (int)STRLEN(mp->m_keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3607 mp->m_noremap = noremap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3608 mp->m_silent = silent;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3609 mp->m_mode = mode;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3610 #ifdef FEAT_EVAL
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
3611 mp->m_expr = expr;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3612 mp->m_script_ID = current_SID;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3613 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3614
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3615 /* add the new entry in front of the abbrlist or maphash[] list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3616 if (abbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3618 mp->m_next = *abbr_table;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3619 *abbr_table = mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3621 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3622 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3623 n = MAP_HASH(mp->m_mode, mp->m_keys[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3624 mp->m_next = map_table[n];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3625 map_table[n] = mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3626 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3627
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3628 theend:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3629 vim_free(keys_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3630 vim_free(arg_buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3631 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3633
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3634 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3635 * Delete one entry from the abbrlist or maphash[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3636 * "mpp" is a pointer to the m_next field of the PREVIOUS entry!
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3637 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3638 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3639 map_free(mpp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3640 mapblock_T **mpp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3641 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3642 mapblock_T *mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3643
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3644 mp = *mpp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3645 vim_free(mp->m_keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3646 vim_free(mp->m_str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3647 *mpp = mp->m_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3648 vim_free(mp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3649 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3650
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3651 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3652 * Initialize maphash[] for first use.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3653 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3654 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3655 validate_maphash()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3656 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3657 if (!maphash_valid)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3658 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3659 vim_memset(maphash, 0, sizeof(maphash));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3660 maphash_valid = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3661 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3662 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3663
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3664 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3665 * Get the mapping mode from the command name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3666 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3667 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3668 get_map_mode(cmdp, forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3669 char_u **cmdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3670 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3671 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3672 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3673 int modec;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3674 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3675
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3676 p = *cmdp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3677 modec = *p++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3678 if (modec == 'i')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3679 mode = INSERT; /* :imap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3680 else if (modec == 'l')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3681 mode = LANGMAP; /* :lmap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3682 else if (modec == 'c')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3683 mode = CMDLINE; /* :cmap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3684 else if (modec == 'n' && *p != 'o') /* avoid :noremap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3685 mode = NORMAL; /* :nmap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3686 else if (modec == 'v')
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3687 mode = VISUAL + SELECTMODE; /* :vmap */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3688 else if (modec == 'x')
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3689 mode = VISUAL; /* :xmap */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3690 else if (modec == 's')
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3691 mode = SELECTMODE; /* :smap */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3692 else if (modec == 'o')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3693 mode = OP_PENDING; /* :omap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3694 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3696 --p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3697 if (forceit)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3698 mode = INSERT + CMDLINE; /* :map ! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3699 else
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3700 mode = VISUAL + SELECTMODE + NORMAL + OP_PENDING;/* :map */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3701 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3702
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3703 *cmdp = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3704 return mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3706
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3707 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3708 * Clear all mappings or abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3709 * 'abbr' should be FALSE for mappings, TRUE for abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3710 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3711 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3712 map_clear(cmdp, arg, forceit, abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3713 char_u *cmdp;
1933
dfdaac31aa5d updated for version 7.2-230
vimboss
parents: 1928
diff changeset
3714 char_u *arg UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3715 int forceit;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3716 int abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3717 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3718 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3719 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3720 int local;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3721
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3722 local = (STRCMP(arg, "<buffer>") == 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3723 if (!local && *arg != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3724 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3725 EMSG(_(e_invarg));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3726 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3728 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3730 mode = get_map_mode(&cmdp, forceit);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3731 map_clear_int(curbuf, mode,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3732 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3733 local,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3734 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3735 FALSE,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3736 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3737 abbr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3740 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3741 * Clear all mappings in "mode".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3742 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3743 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3744 map_clear_int(buf, mode, local, abbr)
1933
dfdaac31aa5d updated for version 7.2-230
vimboss
parents: 1928
diff changeset
3745 buf_T *buf UNUSED; /* buffer for local mappings */
dfdaac31aa5d updated for version 7.2-230
vimboss
parents: 1928
diff changeset
3746 int mode; /* mode in which to delete */
dfdaac31aa5d updated for version 7.2-230
vimboss
parents: 1928
diff changeset
3747 int local UNUSED; /* TRUE for buffer-local mappings */
dfdaac31aa5d updated for version 7.2-230
vimboss
parents: 1928
diff changeset
3748 int abbr; /* TRUE for abbreviations */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3749 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3750 mapblock_T *mp, **mpp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3751 int hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3752 int new_hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3754 validate_maphash();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3755
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3756 for (hash = 0; hash < 256; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3757 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3758 if (abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3759 {
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3760 if (hash > 0) /* there is only one abbrlist */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3761 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3762 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3763 if (local)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3764 mpp = &buf->b_first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3765 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3766 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3767 mpp = &first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3768 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3769 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3770 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3771 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3772 if (local)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3773 mpp = &buf->b_maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3774 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3775 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3776 mpp = &maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3777 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3778 while (*mpp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3779 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3780 mp = *mpp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3781 if (mp->m_mode & mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3782 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3783 mp->m_mode &= ~mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3784 if (mp->m_mode == 0) /* entry can be deleted */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3786 map_free(mpp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3787 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3788 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3789 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3790 * May need to put this entry into another hash list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3791 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3792 new_hash = MAP_HASH(mp->m_mode, mp->m_keys[0]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3793 if (!abbr && new_hash != hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3795 *mpp = mp->m_next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3796 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3797 if (local)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3799 mp->m_next = buf->b_maphash[new_hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3800 buf->b_maphash[new_hash] = mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3801 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3802 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3803 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3804 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3805 mp->m_next = maphash[new_hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3806 maphash[new_hash] = mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3808 continue; /* continue with *mpp */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3810 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3811 mpp = &(mp->m_next);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3813 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3814 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3815
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3816 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3817 showmap(mp, local)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3818 mapblock_T *mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3819 int local; /* TRUE for buffer-local map */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3821 int len = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3822
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3823 if (msg_didout || msg_silent != 0)
1825
1a040c25c444 updated for version 7.2-123
vimboss
parents: 1757
diff changeset
3824 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3825 msg_putchar('\n');
1825
1a040c25c444 updated for version 7.2-123
vimboss
parents: 1757
diff changeset
3826 if (got_int) /* 'q' typed at MORE prompt */
1a040c25c444 updated for version 7.2-123
vimboss
parents: 1757
diff changeset
3827 return;
1a040c25c444 updated for version 7.2-123
vimboss
parents: 1757
diff changeset
3828 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3829 if ((mp->m_mode & (INSERT + CMDLINE)) == INSERT + CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3830 msg_putchar('!'); /* :map! */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3831 else if (mp->m_mode & INSERT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3832 msg_putchar('i'); /* :imap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3833 else if (mp->m_mode & LANGMAP)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3834 msg_putchar('l'); /* :lmap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3835 else if (mp->m_mode & CMDLINE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3836 msg_putchar('c'); /* :cmap */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3837 else if ((mp->m_mode & (NORMAL + VISUAL + SELECTMODE + OP_PENDING))
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3838 == NORMAL + VISUAL + SELECTMODE + OP_PENDING)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3839 msg_putchar(' '); /* :map */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3840 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3842 len = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3843 if (mp->m_mode & NORMAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3844 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3845 msg_putchar('n'); /* :nmap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3846 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3847 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3848 if (mp->m_mode & OP_PENDING)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3849 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3850 msg_putchar('o'); /* :omap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3851 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3852 }
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3853 if ((mp->m_mode & (VISUAL + SELECTMODE)) == VISUAL + SELECTMODE)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3854 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3855 msg_putchar('v'); /* :vmap */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3856 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3857 }
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3858 else
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3859 {
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3860 if (mp->m_mode & VISUAL)
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3861 {
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3862 msg_putchar('x'); /* :xmap */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3863 ++len;
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3864 }
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3865 if (mp->m_mode & SELECTMODE)
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3866 {
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3867 msg_putchar('s'); /* :smap */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3868 ++len;
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3869 }
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3870 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3871 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3872 while (++len <= 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3873 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3874
1618
46bbe11644e0 updated for version 7.2a
vimboss
parents: 1462
diff changeset
3875 /* Display the LHS. Get length of what we write. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3876 len = msg_outtrans_special(mp->m_keys, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3877 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3878 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3879 msg_putchar(' '); /* padd with blanks */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3880 ++len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3881 } while (len < 12);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3882
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3883 if (mp->m_noremap == REMAP_NONE)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3884 msg_puts_attr((char_u *)"*", hl_attr(HLF_8));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3885 else if (mp->m_noremap == REMAP_SCRIPT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3886 msg_puts_attr((char_u *)"&", hl_attr(HLF_8));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3887 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3888 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3889
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3890 if (local)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3891 msg_putchar('@');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3892 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3893 msg_putchar(' ');
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3894
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3895 /* Use FALSE below if we only want things like <Up> to show up as such on
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3896 * the rhs, and not M-x etc, TRUE gets both -- webb
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3897 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3898 if (*mp->m_str == NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3899 msg_puts_attr((char_u *)"<Nop>", hl_attr(HLF_8));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3900 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3901 msg_outtrans_special(mp->m_str, FALSE);
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3902 #ifdef FEAT_EVAL
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3903 if (p_verbose > 0)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3904 last_set_msg(mp->m_script_ID);
66080ac5dab7 updated for version 7.0130
vimboss
parents: 474
diff changeset
3905 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3906 out_flush(); /* show one line at a time */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3909 #if defined(FEAT_EVAL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3910 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3911 * Return TRUE if a map exists that has "str" in the rhs for mode "modechars".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3912 * Recognize termcap codes in "str".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3913 * Also checks mappings local to the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3914 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3915 int
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3916 map_to_exists(str, modechars, abbr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3917 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3918 char_u *modechars;
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3919 int abbr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3920 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3921 int mode = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3922 char_u *rhs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3923 char_u *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3924 int retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3925
859
99305c4c42d4 updated for version 7.0g02
vimboss
parents: 856
diff changeset
3926 rhs = replace_termcodes(str, &buf, FALSE, TRUE, FALSE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3927
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3928 if (vim_strchr(modechars, 'n') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3929 mode |= NORMAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3930 if (vim_strchr(modechars, 'v') != NULL)
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3931 mode |= VISUAL + SELECTMODE;
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3932 if (vim_strchr(modechars, 'x') != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3933 mode |= VISUAL;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3934 if (vim_strchr(modechars, 's') != NULL)
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
3935 mode |= SELECTMODE;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3936 if (vim_strchr(modechars, 'o') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3937 mode |= OP_PENDING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3938 if (vim_strchr(modechars, 'i') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3939 mode |= INSERT;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3940 if (vim_strchr(modechars, 'l') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3941 mode |= LANGMAP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3942 if (vim_strchr(modechars, 'c') != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3943 mode |= CMDLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3944
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3945 retval = map_to_exists_mode(rhs, mode, abbr);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3946 vim_free(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3947
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3948 return retval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3950 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3951
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3952 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3953 * Return TRUE if a map exists that has "str" in the rhs for mode "mode".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3954 * Also checks mappings local to the current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3955 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3956 int
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3957 map_to_exists_mode(rhs, mode, abbr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3958 char_u *rhs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3959 int mode;
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3960 int abbr;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3962 mapblock_T *mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3963 int hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3964 # ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3965 int expand_buffer = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3966
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3967 validate_maphash();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3969 /* Do it twice: once for global maps and once for local maps. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3970 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3971 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3972 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3973 for (hash = 0; hash < 256; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3974 {
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3975 if (abbr)
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3976 {
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3977 if (hash > 0) /* there is only one abbr list */
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3978 break;
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3979 #ifdef FEAT_LOCALMAP
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3980 if (expand_buffer)
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3981 mp = curbuf->b_first_abbr;
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3982 else
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3983 #endif
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3984 mp = first_abbr;
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3985 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3986 # ifdef FEAT_LOCALMAP
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3987 else if (expand_buffer)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3988 mp = curbuf->b_maphash[hash];
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
3989 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3990 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3991 mp = maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3992 for (; mp; mp = mp->m_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3993 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3994 if ((mp->m_mode & mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3995 && strstr((char *)mp->m_str, (char *)rhs) != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3996 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3997 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3998 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3999 # ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4000 if (expand_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4001 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4002 expand_buffer = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4003 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4004 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4005
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4006 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4007 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4008
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4009 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4010 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4011 * Used below when expanding mapping/abbreviation names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4012 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4013 static int expand_mapmodes = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4014 static int expand_isabbrev = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4015 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4016 static int expand_buffer = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4017 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4018
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4019 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4020 * Work out what to complete when doing command line completion of mapping
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4021 * or abbreviation names.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4022 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4023 char_u *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4024 set_context_in_map_cmd(xp, cmd, arg, forceit, isabbrev, isunmap, cmdidx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4025 expand_T *xp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4026 char_u *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4027 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4028 int forceit; /* TRUE if '!' given */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4029 int isabbrev; /* TRUE if abbreviation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4030 int isunmap; /* TRUE if unmap/unabbrev command */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4031 cmdidx_T cmdidx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4032 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4033 if (forceit && cmdidx != CMD_map && cmdidx != CMD_unmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4034 xp->xp_context = EXPAND_NOTHING;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4035 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4036 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4037 if (isunmap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4038 expand_mapmodes = get_map_mode(&cmd, forceit || isabbrev);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4039 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4041 expand_mapmodes = INSERT + CMDLINE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4042 if (!isabbrev)
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4043 expand_mapmodes += VISUAL + SELECTMODE + NORMAL + OP_PENDING;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4044 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4045 expand_isabbrev = isabbrev;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4046 xp->xp_context = EXPAND_MAPPINGS;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4047 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4048 expand_buffer = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4049 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4050 for (;;)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4051 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4052 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4053 if (STRNCMP(arg, "<buffer>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4054 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4055 expand_buffer = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4056 arg = skipwhite(arg + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4057 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4059 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4060 if (STRNCMP(arg, "<unique>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4062 arg = skipwhite(arg + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4063 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4065 if (STRNCMP(arg, "<silent>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4066 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4067 arg = skipwhite(arg + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4068 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4069 }
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4070 #ifdef FEAT_EVAL
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4071 if (STRNCMP(arg, "<script>", 8) == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4072 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4073 arg = skipwhite(arg + 8);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4074 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4075 }
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4076 if (STRNCMP(arg, "<expr>", 6) == 0)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4077 {
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4078 arg = skipwhite(arg + 6);
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4079 continue;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4080 }
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4081 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4082 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4084 xp->xp_pattern = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4085 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4086
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4087 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4088 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4089
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4090 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4091 * Find all mapping/abbreviation names that match regexp 'prog'.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4092 * For command line expansion of ":[un]map" and ":[un]abbrev" in all modes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4093 * Return OK if matches found, FAIL otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4094 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4095 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4096 ExpandMappings(regmatch, num_file, file)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4097 regmatch_T *regmatch;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4098 int *num_file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4099 char_u ***file;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4100 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4101 mapblock_T *mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4102 int hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4103 int count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4104 int round;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4105 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4106 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4108 validate_maphash();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4109
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4110 *num_file = 0; /* return values in case of FAIL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4111 *file = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4113 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4114 * round == 1: Count the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4115 * round == 2: Build the array to keep the matches.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4116 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4117 for (round = 1; round <= 2; ++round)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4118 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4119 count = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4120
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4121 for (i = 0; i < 5; ++i)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4123 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4124 p = (char_u *)"<silent>";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4125 else if (i == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4126 p = (char_u *)"<unique>";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4127 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4128 else if (i == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4129 p = (char_u *)"<script>";
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4130 else if (i == 3)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4131 p = (char_u *)"<expr>";
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4132 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4133 #ifdef FEAT_LOCALMAP
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4134 else if (i == 4 && !expand_buffer)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4135 p = (char_u *)"<buffer>";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4136 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4137 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4138 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4140 if (vim_regexec(regmatch, p, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4141 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4142 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4143 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4144 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4145 (*file)[count++] = vim_strsave(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4146 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4147 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4148
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4149 for (hash = 0; hash < 256; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4150 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4151 if (expand_isabbrev)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4152 {
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4153 if (hash > 0) /* only one abbrev list */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4154 break; /* for (hash) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4155 mp = first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4156 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4157 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4158 else if (expand_buffer)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4159 mp = curbuf->b_maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4160 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4161 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4162 mp = maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4163 for (; mp; mp = mp->m_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4165 if (mp->m_mode & expand_mapmodes)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4166 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4167 p = translate_mapping(mp->m_keys, TRUE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4168 if (p != NULL && vim_regexec(regmatch, p, (colnr_T)0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4169 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4170 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4171 ++count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4172 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4173 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4174 (*file)[count++] = p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4175 p = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4176 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4178 vim_free(p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4180 } /* for (mp) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4181 } /* for (hash) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4182
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4183 if (count == 0) /* no match found */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4184 break; /* for (round) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4185
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4186 if (round == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4188 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *)));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4189 if (*file == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4190 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4191 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4192 } /* for (round) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4193
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4194 if (count > 1)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4195 {
840
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4196 char_u **ptr1;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4197 char_u **ptr2;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4198 char_u **ptr3;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4199
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4200 /* Sort the matches */
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4201 sort_strings(*file, count);
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4202
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4203 /* Remove multiple entries */
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4204 ptr1 = *file;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4205 ptr2 = ptr1 + 1;
2c885fab04e3 updated for version 7.0e06
vimboss
parents: 837
diff changeset
4206 ptr3 = ptr1 + count;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4208 while (ptr2 < ptr3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4209 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4210 if (STRCMP(*ptr1, *ptr2))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4211 *++ptr1 = *ptr2++;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4212 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4213 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4214 vim_free(*ptr2++);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4215 count--;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4216 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4217 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4219
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4220 *num_file = count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4221 return (count == 0 ? FAIL : OK);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4222 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4223 #endif /* FEAT_CMDL_COMPL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4225 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4226 * Check for an abbreviation.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4227 * Cursor is at ptr[col]. When inserting, mincol is where insert started.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4228 * "c" is the character typed before check_abbr was called. It may have
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4229 * ABBR_OFF added to avoid prepending a CTRL-V to it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4230 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4231 * Historic vi practice: The last character of an abbreviation must be an id
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4232 * character ([a-zA-Z0-9_]). The characters in front of it must be all id
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4233 * characters or all non-id characters. This allows for abbr. "#i" to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4234 * "#include".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4235 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4236 * Vim addition: Allow for abbreviations that end in a non-keyword character.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4237 * Then there must be white space before the abbr.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4238 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4239 * return TRUE if there is an abbreviation, FALSE if not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4240 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4241 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4242 check_abbr(c, ptr, col, mincol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4243 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4244 char_u *ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4245 int col;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4246 int mincol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4247 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4248 int len;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4249 int scol; /* starting column of the abbr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4250 int j;
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4251 char_u *s;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4252 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4253 char_u tb[MB_MAXBYTES + 4];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4254 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4255 char_u tb[4];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4256 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4257 mapblock_T *mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4258 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4259 mapblock_T *mp2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4260 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4261 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4262 int clen = 0; /* length in characters */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4263 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4264 int is_id = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4265 int vim_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4267 if (typebuf.tb_no_abbr_cnt) /* abbrev. are not recursive */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4268 return FALSE;
1051
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
4269 if ((KeyNoremap & (RM_NONE|RM_SCRIPT)) != 0)
e14d0a530351 updated for version 7.0-177
vimboss
parents: 988
diff changeset
4270 /* no remapping implies no abbreviation */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4271 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4272
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4273 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4274 * Check for word before the cursor: If it ends in a keyword char all
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4275 * chars before it must be al keyword chars or non-keyword chars, but not
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4276 * white space. If it ends in a non-keyword char we accept any characters
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4277 * before it except white space.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4278 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4279 if (col == 0) /* cannot be an abbr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4280 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4282 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4283 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4285 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4287 p = mb_prevptr(ptr, ptr + col);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4288 if (!vim_iswordp(p))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4289 vim_abbr = TRUE; /* Vim added abbr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4290 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4291 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4292 vim_abbr = FALSE; /* vi compatible abbr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4293 if (p > ptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4294 is_id = vim_iswordp(mb_prevptr(ptr, p));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4296 clen = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4297 while (p > ptr + mincol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4298 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4299 p = mb_prevptr(ptr, p);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4300 if (vim_isspace(*p) || (!vim_abbr && is_id != vim_iswordp(p)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4301 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 449
diff changeset
4302 p += (*mb_ptr2len)(p);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4303 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4304 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4305 ++clen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4306 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4307 scol = (int)(p - ptr);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4309 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4310 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4311 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4312 if (!vim_iswordc(ptr[col - 1]))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4313 vim_abbr = TRUE; /* Vim added abbr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4314 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4316 vim_abbr = FALSE; /* vi compatible abbr. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4317 if (col > 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4318 is_id = vim_iswordc(ptr[col - 2]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4319 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4320 for (scol = col - 1; scol > 0 && !vim_isspace(ptr[scol - 1])
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4321 && (vim_abbr || is_id == vim_iswordc(ptr[scol - 1])); --scol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4322 ;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4323 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4324
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4325 if (scol < mincol)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4326 scol = mincol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4327 if (scol < col) /* there is a word in front of the cursor */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4328 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4329 ptr += scol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4330 len = col - scol;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4331 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4332 mp = curbuf->b_first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4333 mp2 = first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4334 if (mp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4336 mp = mp2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4337 mp2 = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4339 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4340 mp = first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4341 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4342 for ( ; mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4343 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4344 mp->m_next == NULL ? (mp = mp2, mp2 = NULL) :
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4345 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4346 (mp = mp->m_next))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4348 /* find entries with right mode and keys */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4349 if ( (mp->m_mode & State)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4350 && mp->m_keylen == len
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4351 && !STRNCMP(mp->m_keys, ptr, (size_t)len))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4352 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4353 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4354 if (mp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4355 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4356 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4357 * Found a match:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4358 * Insert the rest of the abbreviation in typebuf.tb_buf[].
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4359 * This goes from end to start.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4360 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4361 * Characters 0x000 - 0x100: normal chars, may need CTRL-V,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4362 * except K_SPECIAL: Becomes K_SPECIAL KS_SPECIAL KE_FILLER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4363 * Characters where IS_SPECIAL() == TRUE: key codes, need
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4364 * K_SPECIAL. Other characters (with ABBR_OFF): don't use CTRL-V.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4365 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4366 * Character CTRL-] is treated specially - it completes the
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4367 * abbreviation, but is not inserted into the input stream.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4368 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4369 j = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4370 if (c != Ctrl_RSB)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4371 {
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1933
diff changeset
4372 /* special key code, split up */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4373 if (IS_SPECIAL(c) || c == K_SPECIAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4375 tb[j++] = K_SPECIAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4376 tb[j++] = K_SECOND(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4377 tb[j++] = K_THIRD(c);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4378 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4379 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4380 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4381 if (c < ABBR_OFF && (c < ' ' || c > '~'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4382 tb[j++] = Ctrl_V; /* special char needs CTRL-V */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4383 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4384 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4385 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4386 /* if ABBR_OFF has been added, remove it here */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4387 if (c >= ABBR_OFF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4388 c -= ABBR_OFF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4389 j += (*mb_char2bytes)(c, tb + j);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4391 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4392 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4393 tb[j++] = c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4394 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4395 tb[j] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4396 /* insert the last typed char */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4397 (void)ins_typebuf(tb, 1, 0, TRUE, mp->m_silent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4398 }
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4399 #ifdef FEAT_EVAL
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4400 if (mp->m_expr)
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1933
diff changeset
4401 s = eval_map_expr(mp->m_str, c);
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4402 else
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4403 #endif
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4404 s = mp->m_str;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4405 if (s != NULL)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4406 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4407 /* insert the to string */
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4408 (void)ins_typebuf(s, mp->m_noremap, 0, TRUE, mp->m_silent);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4409 /* no abbrev. for these chars */
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4410 typebuf.tb_no_abbr_cnt += (int)STRLEN(s) + j + 1;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4411 #ifdef FEAT_EVAL
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4412 if (mp->m_expr)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4413 vim_free(s);
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4414 #endif
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4415 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4416
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4417 tb[0] = Ctrl_H;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4418 tb[1] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4419 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4420 if (has_mbyte)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4421 len = clen; /* Delete characters instead of bytes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4422 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4423 while (len-- > 0) /* delete the from string */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4424 (void)ins_typebuf(tb, 1, 0, TRUE, mp->m_silent);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4425 return TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4427 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4428 return FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4429 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4430
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4431 #ifdef FEAT_EVAL
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4432 /*
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4433 * Evaluate the RHS of a mapping or abbreviations and take care of escaping
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4434 * special characters.
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4435 */
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4436 static char_u *
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1933
diff changeset
4437 eval_map_expr(str, c)
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4438 char_u *str;
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1933
diff changeset
4439 int c; /* NUL or typed character for abbreviation */
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4440 {
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4441 char_u *res;
837
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4442 char_u *p;
847
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
4443 char_u *save_cmd;
856
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4444 pos_T save_cursor;
847
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
4445
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
4446 save_cmd = save_cmdline_alloc();
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
4447 if (save_cmd == NULL)
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
4448 return NULL;
856
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4449
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4450 /* Forbid changing text or using ":normal" to avoid most of the bad side
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4451 * effects. Also restore the cursor position. */
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4452 ++textlock;
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4453 #ifdef FEAT_EX_EXTRA
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4454 ++ex_normal_lock;
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4455 #endif
1969
2e915ea7110f updated for version 7.2-266
vimboss
parents: 1933
diff changeset
4456 set_vim_var_char(c); /* set v:char to the typed character */
856
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4457 save_cursor = curwin->w_cursor;
837
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4458 p = eval_to_string(str, NULL, FALSE);
856
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4459 --textlock;
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4460 #ifdef FEAT_EX_EXTRA
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4461 --ex_normal_lock;
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4462 #endif
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4463 curwin->w_cursor = save_cursor;
8cd729851562 updated for version 7.0g
vimboss
parents: 852
diff changeset
4464
847
d40242891d35 updated for version 7.0f04
vimboss
parents: 844
diff changeset
4465 restore_cmdline_alloc(save_cmd);
837
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4466 if (p == NULL)
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4467 return NULL;
844
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4468 res = vim_strsave_escape_csi(p);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4469 vim_free(p);
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4470
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4471 return res;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4472 }
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4473 #endif
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4474
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4475 /*
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4476 * Copy "p" to allocated memory, escaping K_SPECIAL and CSI so that the result
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4477 * can be put in the typeahead buffer.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4478 * Returns NULL when out of memory.
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4479 */
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4480 char_u *
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4481 vim_strsave_escape_csi(p)
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4482 char_u *p;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4483 {
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4484 char_u *res;
d3bbb5dd3913 updated for version 7.0f02
vimboss
parents: 842
diff changeset
4485 char_u *s, *d;
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4486
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4487 /* Need a buffer to hold up to three times as much. */
837
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4488 res = alloc((unsigned)(STRLEN(p) * 3) + 1);
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4489 if (res != NULL)
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4490 {
837
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4491 d = res;
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4492 for (s = p; *s != NUL; )
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4493 {
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4494 if (s[0] == K_SPECIAL && s[1] != NUL && s[2] != NUL)
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4495 {
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4496 /* Copy special key unmodified. */
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4497 *d++ = *s++;
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4498 *d++ = *s++;
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4499 *d++ = *s++;
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4500 }
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4501 else
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4502 {
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4503 /* Add character, possibly multi-byte to destination, escaping
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4504 * CSI and K_SPECIAL. */
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4505 d = add_char2buf(PTR2CHAR(s), d);
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4506 mb_ptr_adv(s);
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4507 }
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4508 }
6bb1fa855dc9 updated for version 7.0e03
vimboss
parents: 836
diff changeset
4509 *d = NUL;
836
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4510 }
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4511 return res;
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4512 }
5a7843c57316 updated for version 7.0e02
vimboss
parents: 835
diff changeset
4513
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4514 /*
1081
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4515 * Remove escaping from CSI and K_SPECIAL characters. Reverse of
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4516 * vim_strsave_escape_csi(). Works in-place.
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4517 */
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4518 void
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4519 vim_unescape_csi(p)
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4520 char_u *p;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4521 {
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4522 char_u *s = p, *d = p;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4523
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4524 while (*s != NUL)
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4525 {
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4526 if (s[0] == K_SPECIAL && s[1] == KS_SPECIAL && s[2] == KE_FILLER)
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4527 {
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4528 *d++ = K_SPECIAL;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4529 s += 3;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4530 }
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4531 else if ((s[0] == K_SPECIAL || s[0] == CSI)
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4532 && s[1] == KS_EXTRA && s[2] == (int)KE_CSI)
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4533 {
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4534 *d++ = CSI;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4535 s += 3;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4536 }
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4537 else
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4538 *d++ = *s++;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4539 }
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4540 *d = NUL;
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4541 }
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4542
0e57be57fa49 updated for version 7.0-207
vimboss
parents: 1079
diff changeset
4543 /*
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4544 * Write map commands for the current mappings to an .exrc file.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4545 * Return FAIL on error, OK otherwise.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4546 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4547 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4548 makemap(fd, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4549 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4550 buf_T *buf; /* buffer for local mappings or NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4551 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4552 mapblock_T *mp;
1678
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4553 char_u c1, c2, c3;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4554 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4555 char *cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4556 int abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4557 int hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4558 int did_cpo = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4559 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4561 validate_maphash();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4563 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4564 * Do the loop twice: Once for mappings, once for abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4565 * Then loop over all map hash lists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4566 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4567 for (abbr = 0; abbr < 2; ++abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4568 for (hash = 0; hash < 256; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4569 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4570 if (abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4571 {
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4572 if (hash > 0) /* there is only one abbr list */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4573 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4574 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4575 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4576 mp = buf->b_first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4577 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4578 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4579 mp = first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4580 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4581 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4582 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4583 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4584 if (buf != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4585 mp = buf->b_maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4586 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4587 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4588 mp = maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4589 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4590
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4591 for ( ; mp; mp = mp->m_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4593 /* skip script-local mappings */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4594 if (mp->m_noremap == REMAP_SCRIPT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4595 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4596
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4597 /* skip mappings that contain a <SNR> (script-local thing),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4598 * they probably don't work when loaded again */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4599 for (p = mp->m_str; *p != NUL; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4600 if (p[0] == K_SPECIAL && p[1] == KS_EXTRA
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4601 && p[2] == (int)KE_SNR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4602 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4603 if (*p != NUL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4604 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4605
1678
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4606 /* It's possible to create a mapping and then ":unmap" certain
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4607 * modes. We recreate this here by mapping the individual
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4608 * modes, which requires up to three of them. */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4609 c1 = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4610 c2 = NUL;
1678
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4611 c3 = NUL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4612 if (abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4613 cmd = "abbr";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4614 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4615 cmd = "map";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4616 switch (mp->m_mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4617 {
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4618 case NORMAL + VISUAL + SELECTMODE + OP_PENDING:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4619 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4620 case NORMAL:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4621 c1 = 'n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4622 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4623 case VISUAL:
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4624 c1 = 'x';
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4625 break;
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4626 case SELECTMODE:
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4627 c1 = 's';
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4628 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4629 case OP_PENDING:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4630 c1 = 'o';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4631 break;
1678
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4632 case NORMAL + VISUAL:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4633 c1 = 'n';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4634 c2 = 'x';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4635 break;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4636 case NORMAL + SELECTMODE:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4637 c1 = 'n';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4638 c2 = 's';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4639 break;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4640 case NORMAL + OP_PENDING:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4641 c1 = 'n';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4642 c2 = 'o';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4643 break;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4644 case VISUAL + SELECTMODE:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4645 c1 = 'v';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4646 break;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4647 case VISUAL + OP_PENDING:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4648 c1 = 'x';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4649 c2 = 'o';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4650 break;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4651 case SELECTMODE + OP_PENDING:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4652 c1 = 's';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4653 c2 = 'o';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4654 break;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4655 case NORMAL + VISUAL + SELECTMODE:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4656 c1 = 'n';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4657 c2 = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4658 break;
1678
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4659 case NORMAL + VISUAL + OP_PENDING:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4660 c1 = 'n';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4661 c2 = 'x';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4662 c3 = 'o';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4663 break;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4664 case NORMAL + SELECTMODE + OP_PENDING:
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4665 c1 = 'n';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4666 c2 = 's';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4667 c3 = 'o';
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4668 break;
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
4669 case VISUAL + SELECTMODE + OP_PENDING:
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4670 c1 = 'v';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4671 c2 = 'o';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4672 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4673 case CMDLINE + INSERT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4674 if (!abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4675 cmd = "map!";
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4676 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4677 case CMDLINE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4678 c1 = 'c';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4679 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4680 case INSERT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4681 c1 = 'i';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4682 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4683 case LANGMAP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4684 c1 = 'l';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4685 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4686 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4687 EMSG(_("E228: makemap: Illegal mode"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4688 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4689 }
1678
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4690 do /* do this twice if c2 is set, 3 times with c3 */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4691 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4692 /* When outputting <> form, need to make sure that 'cpo'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4693 * is set to the Vim default. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4694 if (!did_cpo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4695 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4696 if (*mp->m_str == NUL) /* will use <Nop> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4697 did_cpo = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4698 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4699 for (i = 0; i < 2; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4700 for (p = (i ? mp->m_str : mp->m_keys); *p; ++p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4701 if (*p == K_SPECIAL || *p == NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4702 did_cpo = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4703 if (did_cpo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4704 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4705 if (fprintf(fd, "let s:cpo_save=&cpo") < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4706 || put_eol(fd) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4707 || fprintf(fd, "set cpo&vim") < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4708 || put_eol(fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4709 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4710 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4712 if (c1 && putc(c1, fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4713 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4714 if (mp->m_noremap != REMAP_YES && fprintf(fd, "nore") < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4715 return FAIL;
1757
f10fe14748e2 updated for version 7.2-055
vimboss
parents: 1678
diff changeset
4716 if (fputs(cmd, fd) < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4717 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4718 if (buf != NULL && fputs(" <buffer>", fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4719 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4720 if (mp->m_silent && fputs(" <silent>", fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4721 return FAIL;
721
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4722 #ifdef FEAT_EVAL
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4723 if (mp->m_noremap == REMAP_SCRIPT
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4724 && fputs("<script>", fd) < 0)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4725 return FAIL;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4726 if (mp->m_expr && fputs(" <expr>", fd) < 0)
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4727 return FAIL;
ebd1799949ff updated for version 7.0220
vimboss
parents: 660
diff changeset
4728 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4729
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4730 if ( putc(' ', fd) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4731 || put_escstr(fd, mp->m_keys, 0) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4732 || putc(' ', fd) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4733 || put_escstr(fd, mp->m_str, 1) == FAIL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4734 || put_eol(fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4735 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4736 c1 = c2;
1678
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4737 c2 = c3;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4738 c3 = NUL;
b60a569eb708 updated for version 7.2b-010
vimboss
parents: 1618
diff changeset
4739 } while (c1 != NUL);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4741 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4742
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4743 if (did_cpo)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4744 if (fprintf(fd, "let &cpo=s:cpo_save") < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4745 || put_eol(fd) < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4746 || fprintf(fd, "unlet s:cpo_save") < 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4747 || put_eol(fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4748 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4749 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4750 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4751
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4752 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4753 * write escape string to file
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4754 * "what": 0 for :map lhs, 1 for :map rhs, 2 for :set
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4755 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4756 * return FAIL for failure, OK otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4757 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4758 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4759 put_escstr(fd, strstart, what)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4760 FILE *fd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4761 char_u *strstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4762 int what;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4763 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4764 char_u *str = strstart;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4765 int c;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4766 int modifiers;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4768 /* :map xx <Nop> */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4769 if (*str == NUL && what == 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4770 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4771 if (fprintf(fd, "<Nop>") < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4772 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4773 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4774 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4775
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4776 for ( ; *str != NUL; ++str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4777 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4778 #ifdef FEAT_MBYTE
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4779 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4781 /* Check for a multi-byte character, which may contain escaped
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4782 * K_SPECIAL and CSI bytes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4783 p = mb_unescape(&str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4784 if (p != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4785 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4786 while (*p != NUL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 275
diff changeset
4787 if (fputc(*p++, fd) < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4788 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4789 --str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4790 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4791 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4792 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4793
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4794 c = *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4795 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4796 * Special key codes have to be translated to be able to make sense
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4797 * when they are read back.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4798 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4799 if (c == K_SPECIAL && what != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4800 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4801 modifiers = 0x0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4802 if (str[1] == KS_MODIFIER)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4803 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4804 modifiers = str[2];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4805 str += 3;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4806 c = *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4808 if (c == K_SPECIAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4809 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4810 c = TO_SPECIAL(str[1], str[2]);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4811 str += 2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4812 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4813 if (IS_SPECIAL(c) || modifiers) /* special key */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4814 {
1757
f10fe14748e2 updated for version 7.2-055
vimboss
parents: 1678
diff changeset
4815 if (fputs((char *)get_special_key_name(c, modifiers), fd) < 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4816 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4817 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4820
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4821 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4822 * A '\n' in a map command should be written as <NL>.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4823 * A '\n' in a set command should be written as \^V^J.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4824 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4825 if (c == NL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4826 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4827 if (what == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4829 if (fprintf(fd, IF_EB("\\\026\n", "\\" CTRL_V_STR "\n")) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4830 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4831 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4832 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4833 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4834 if (fprintf(fd, "<NL>") < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4835 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4837 continue;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4838 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4839
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4840 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4841 * Some characters have to be escaped with CTRL-V to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4842 * prevent them from misinterpreted in DoOneCmd().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4843 * A space, Tab and '"' has to be escaped with a backslash to
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4844 * prevent it to be misinterpreted in do_set().
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4845 * A space has to be escaped with a CTRL-V when it's at the start of a
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4846 * ":map" rhs.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4847 * A '<' has to be escaped with a CTRL-V to prevent it being
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4848 * interpreted as the start of a special key name.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4849 * A space in the lhs of a :map needs a CTRL-V.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4850 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4851 if (what == 2 && (vim_iswhite(c) || c == '"' || c == '\\'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4852 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4853 if (putc('\\', fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4854 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4855 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4856 else if (c < ' ' || c > '~' || c == '|'
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4857 || (what == 0 && c == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4858 || (what == 1 && str == strstart && c == ' ')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4859 || (what != 2 && c == '<'))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4860 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4861 if (putc(Ctrl_V, fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4862 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4863 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4864 if (putc(c, fd) < 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4865 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4866 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4867 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4868 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4870 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4871 * Check all mappings for the presence of special key codes.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4872 * Used after ":set term=xxx".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4873 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4874 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4875 check_map_keycodes()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4876 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4877 mapblock_T *mp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4878 char_u *p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4879 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4880 char_u buf[3];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4881 char_u *save_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4882 int abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4883 int hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4884 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4885 buf_T *bp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4886 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4887
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4888 validate_maphash();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4889 save_name = sourcing_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4890 sourcing_name = (char_u *)"mappings"; /* avoids giving error messages */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4892 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4893 /* This this once for each buffer, and then once for global
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4894 * mappings/abbreviations with bp == NULL */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4895 for (bp = firstbuf; ; bp = bp->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4896 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4897 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4898 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4899 * Do the loop twice: Once for mappings, once for abbreviations.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4900 * Then loop over all map hash lists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4901 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4902 for (abbr = 0; abbr <= 1; ++abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4903 for (hash = 0; hash < 256; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4904 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4905 if (abbr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4906 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4907 if (hash) /* there is only one abbr list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4908 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4909 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4910 if (bp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4911 mp = bp->b_first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4912 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4913 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4914 mp = first_abbr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4915 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4916 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4917 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4918 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4919 if (bp != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4920 mp = bp->b_maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4921 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4922 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4923 mp = maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4924 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4925 for ( ; mp != NULL; mp = mp->m_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4926 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4927 for (i = 0; i <= 1; ++i) /* do this twice */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4929 if (i == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4930 p = mp->m_keys; /* once for the "from" part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4931 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4932 p = mp->m_str; /* and once for the "to" part */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4933 while (*p)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4935 if (*p == K_SPECIAL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4936 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4937 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4938 if (*p < 128) /* for "normal" tcap entries */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4939 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4940 buf[0] = p[0];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4941 buf[1] = p[1];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4942 buf[2] = NUL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4943 (void)add_termcap_entry(buf, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4945 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4946 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4947 ++p;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4948 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4949 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4950 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4951 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4952 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4953 if (bp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4954 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4956 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4957 sourcing_name = save_name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4958 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4959
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4960 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4961 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4962 * Check the string "keys" against the lhs of all mappings
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4963 * Return pointer to rhs of mapping (mapblock->m_str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4964 * NULL otherwise
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4965 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4966 char_u *
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4967 check_map(keys, mode, exact, ign_mod, abbr)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4968 char_u *keys;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4969 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4970 int exact; /* require exact match */
275
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
4971 int ign_mod; /* ignore preceding modifier */
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4972 int abbr; /* do abbreviations */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4973 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4974 int hash;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4975 int len, minlen;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4976 mapblock_T *mp;
275
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
4977 char_u *s;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4978 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4979 int local;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4980 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4982 validate_maphash();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4983
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4984 len = (int)STRLEN(keys);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4985 #ifdef FEAT_LOCALMAP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4986 for (local = 1; local >= 0; --local)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4987 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4988 /* loop over all hash lists */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4989 for (hash = 0; hash < 256; ++hash)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4990 {
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4991 if (abbr)
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4992 {
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4993 if (hash > 0) /* there is only one list. */
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4994 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4995 #ifdef FEAT_LOCALMAP
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4996 if (local)
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4997 mp = curbuf->b_first_abbr;
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4998 else
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
4999 #endif
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
5000 mp = first_abbr;
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
5001 }
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
5002 #ifdef FEAT_LOCALMAP
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
5003 else if (local)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5004 mp = curbuf->b_maphash[hash];
779
fb913578cbf5 updated for version 7.0228
vimboss
parents: 721
diff changeset
5005 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5006 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5007 mp = maphash[hash];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5008 for ( ; mp != NULL; mp = mp->m_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5009 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5010 /* skip entries with wrong mode, wrong length and not matching
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5011 * ones */
275
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5012 if ((mp->m_mode & mode) && (!exact || mp->m_keylen == len))
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5013 {
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5014 if (len > mp->m_keylen)
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5015 minlen = mp->m_keylen;
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5016 else
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5017 minlen = len;
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5018 s = mp->m_keys;
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5019 if (ign_mod && s[0] == K_SPECIAL && s[1] == KS_MODIFIER
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5020 && s[2] != NUL)
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5021 {
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5022 s += 3;
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5023 if (len > mp->m_keylen - 3)
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5024 minlen = mp->m_keylen - 3;
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5025 }
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5026 if (STRNCMP(s, keys, minlen) == 0)
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5027 return mp->m_str;
fb70e333c94e updated for version 7.0074
vimboss
parents: 229
diff changeset
5028 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5029 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5030 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5032 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5033 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5034 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5035
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
5036 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) || defined(MACOS)
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5037
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5038 #define VIS_SEL (VISUAL+SELECTMODE) /* abbreviation */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5039
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5040 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5041 * Default mappings for some often used keys.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5042 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5043 static struct initmap
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5044 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5045 char_u *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5046 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5047 } initmappings[] =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5049 #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5050 /* Use the Windows (CUA) keybindings. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5051 # ifdef FEAT_GUI
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 788
diff changeset
5052 # if 0 /* These are now used to move tab pages */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5053 {(char_u *)"<C-PageUp> H", NORMAL+VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5054 {(char_u *)"<C-PageUp> <C-O>H",INSERT},
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5055 {(char_u *)"<C-PageDown> L$", NORMAL+VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5056 {(char_u *)"<C-PageDown> <C-O>L<C-O>$", INSERT},
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 788
diff changeset
5057 # endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5058
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5059 /* paste, copy and cut */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5060 {(char_u *)"<S-Insert> \"*P", NORMAL},
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5061 {(char_u *)"<S-Insert> \"-d\"*P", VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5062 {(char_u *)"<S-Insert> <C-R><C-O>*", INSERT+CMDLINE},
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5063 {(char_u *)"<C-Insert> \"*y", VIS_SEL},
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5064 {(char_u *)"<S-Del> \"*d", VIS_SEL},
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5065 {(char_u *)"<C-Del> \"*d", VIS_SEL},
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5066 {(char_u *)"<C-X> \"*d", VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5067 /* Missing: CTRL-C (cancel) and CTRL-V (block selection) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5068 # else
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 788
diff changeset
5069 # if 0 /* These are now used to move tab pages */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5070 {(char_u *)"\316\204 H", NORMAL+VIS_SEL}, /* CTRL-PageUp is "H" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5071 {(char_u *)"\316\204 \017H",INSERT}, /* CTRL-PageUp is "^OH"*/
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5072 {(char_u *)"\316v L$", NORMAL+VIS_SEL}, /* CTRL-PageDown is "L$" */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5073 {(char_u *)"\316v \017L\017$", INSERT}, /* CTRL-PageDown ="^OL^O$"*/
819
23f82b5d2814 updated for version 7.0c10
vimboss
parents: 788
diff changeset
5074 # endif
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5075 {(char_u *)"\316w <C-Home>", NORMAL+VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5076 {(char_u *)"\316w <C-Home>", INSERT+CMDLINE},
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5077 {(char_u *)"\316u <C-End>", NORMAL+VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5078 {(char_u *)"\316u <C-End>", INSERT+CMDLINE},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5079
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5080 /* paste, copy and cut */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5081 # ifdef FEAT_CLIPBOARD
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5082 # ifdef DJGPP
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5083 {(char_u *)"\316\122 \"*P", NORMAL}, /* SHIFT-Insert is "*P */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5084 {(char_u *)"\316\122 \"-d\"*P", VIS_SEL}, /* SHIFT-Insert is "-d"*P */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5085 {(char_u *)"\316\122 \022\017*", INSERT}, /* SHIFT-Insert is ^R^O* */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5086 {(char_u *)"\316\222 \"*y", VIS_SEL}, /* CTRL-Insert is "*y */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5087 # if 0 /* Shift-Del produces the same code as Del */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5088 {(char_u *)"\316\123 \"*d", VIS_SEL}, /* SHIFT-Del is "*d */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5089 # endif
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5090 {(char_u *)"\316\223 \"*d", VIS_SEL}, /* CTRL-Del is "*d */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5091 {(char_u *)"\030 \"-d", VIS_SEL}, /* CTRL-X is "-d */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5092 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5093 {(char_u *)"\316\324 \"*P", NORMAL}, /* SHIFT-Insert is "*P */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5094 {(char_u *)"\316\324 \"-d\"*P", VIS_SEL}, /* SHIFT-Insert is "-d"*P */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5095 {(char_u *)"\316\324 \022\017*", INSERT}, /* SHIFT-Insert is ^R^O* */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5096 {(char_u *)"\316\325 \"*y", VIS_SEL}, /* CTRL-Insert is "*y */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5097 {(char_u *)"\316\327 \"*d", VIS_SEL}, /* SHIFT-Del is "*d */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5098 {(char_u *)"\316\330 \"*d", VIS_SEL}, /* CTRL-Del is "*d */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5099 {(char_u *)"\030 \"-d", VIS_SEL}, /* CTRL-X is "-d */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5100 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5101 # else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5102 {(char_u *)"\316\324 P", NORMAL}, /* SHIFT-Insert is P */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5103 {(char_u *)"\316\324 \"-dP", VIS_SEL}, /* SHIFT-Insert is "-dP */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5104 {(char_u *)"\316\324 \022\017\"", INSERT}, /* SHIFT-Insert is ^R^O" */
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5105 {(char_u *)"\316\325 y", VIS_SEL}, /* CTRL-Insert is y */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5106 {(char_u *)"\316\327 d", VIS_SEL}, /* SHIFT-Del is d */
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5107 {(char_u *)"\316\330 d", VIS_SEL}, /* CTRL-Del is d */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5108 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5109 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5110 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5112 #if defined(MACOS)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5113 /* Use the Standard MacOS binding. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5114 /* paste, copy and cut */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5115 {(char_u *)"<D-v> \"*P", NORMAL},
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5116 {(char_u *)"<D-v> \"-d\"*P", VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5117 {(char_u *)"<D-v> <C-R>*", INSERT+CMDLINE},
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5118 {(char_u *)"<D-c> \"*y", VIS_SEL},
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5119 {(char_u *)"<D-x> \"*d", VIS_SEL},
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5120 {(char_u *)"<Backspace> \"-d", VIS_SEL},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5121 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5122 };
788
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5123
b5aed52a4881 updated for version 7.0230
vimboss
parents: 779
diff changeset
5124 # undef VIS_SEL
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
5125 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5127 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5128 * Set up default mappings.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5129 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5130 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5131 init_mappings()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5132 {
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
5133 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) || defined(MACOS)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5134 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5135
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5136 for (i = 0; i < sizeof(initmappings) / sizeof(struct initmap); ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5137 add_map(initmappings[i].arg, initmappings[i].mode);
180
7e70fc748752 updated for version 7.0056
vimboss
parents: 179
diff changeset
5138 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5140
184
476198990769 updated for version 7.0057
vimboss
parents: 180
diff changeset
5141 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) \
476198990769 updated for version 7.0057
vimboss
parents: 180
diff changeset
5142 || defined(FEAT_CMDWIN) || defined(MACOS) || defined(PROTO)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5143 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5144 * Add a mapping "map" for mode "mode".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5145 * Need to put string in allocated memory, because do_map() will modify it.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5146 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5147 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5148 add_map(map, mode)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5149 char_u *map;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5150 int mode;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5151 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5152 char_u *s;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5153 char_u *cpo_save = p_cpo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5155 p_cpo = (char_u *)""; /* Allow <> notation */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5156 s = vim_strsave(map);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5157 if (s != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5158 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5159 (void)do_map(0, s, mode, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5160 vim_free(s);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5161 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5162 p_cpo = cpo_save;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5163 }
184
476198990769 updated for version 7.0057
vimboss
parents: 180
diff changeset
5164 #endif