Mercurial > vim
annotate src/edit.c @ 20156:49694eceaa55 v8.2.0633
patch 8.2.0633: crash when using null partial in filter()
Commit: https://github.com/vim/vim/commit/9d8d0b5c644ea53364d04403740b3f23e57c1497
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 24 22:47:31 2020 +0200
patch 8.2.0633: crash when using null partial in filter()
Problem: Crash when using null partial in filter().
Solution: Fix crash. Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5976)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 24 Apr 2020 23:00:04 +0200 |
parents | 252d2bb90394 |
children | 79cc97206476 |
rev | line source |
---|---|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9852
diff
changeset
|
1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
11 * edit.c: functions for Insert mode | |
12 */ | |
13 | |
14 #include "vim.h" | |
15 | |
16 #define BACKSPACE_CHAR 1 | |
17 #define BACKSPACE_WORD 2 | |
18 #define BACKSPACE_WORD_NOT_SPACE 3 | |
19 #define BACKSPACE_LINE 4 | |
20 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
21 // Set when doing something for completion that may call edit() recursively, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
22 // which is not allowed. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
23 static int compl_busy = FALSE; |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
24 |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
25 |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
26 static void ins_ctrl_v(void); |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
27 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
28 static void init_prompt(int cmdchar_todo); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
29 #endif |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
30 static void insert_special(int, int, int); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
31 static void internal_format(int textwidth, int second_indent, int flags, int format_only, int c); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
32 static void check_auto_format(int); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
33 static void redo_literal(int c); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
34 static void start_arrow_common(pos_T *end_insert_pos, int change); |
744 | 35 #ifdef FEAT_SPELL |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
36 static void check_spell_redraw(void); |
221 | 37 #endif |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
38 static void stop_insert(pos_T *end_insert_pos, int esc, int nomove); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
39 static int echeck_abbr(int); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
40 static void mb_replace_pop_ins(int cc); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
41 static void replace_flush(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
42 static void replace_do_bs(int limit_col); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
43 static int del_char_after_col(int limit_col); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
44 static void ins_reg(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
45 static void ins_ctrl_g(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
46 static void ins_ctrl_hat(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
47 static int ins_esc(long *count, int cmdchar, int nomove); |
7 | 48 #ifdef FEAT_RIGHTLEFT |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
49 static void ins_ctrl_(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
50 #endif |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
51 static int ins_start_select(int c); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
52 static void ins_insert(int replaceState); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
53 static void ins_ctrl_o(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
54 static void ins_shift(int c, int lastc); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
55 static void ins_del(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
56 static int ins_bs(int c, int mode, int *inserted_space_p); |
692 | 57 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
58 static void ins_tabline(int c); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
59 #endif |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
60 static void ins_left(void); |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
61 static void ins_home(int c); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
62 static void ins_end(int c); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
63 static void ins_s_left(void); |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
64 static void ins_right(void); |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
65 static void ins_s_right(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
66 static void ins_up(int startcol); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
67 static void ins_pageup(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
68 static void ins_down(int startcol); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
69 static void ins_pagedown(void); |
7 | 70 #ifdef FEAT_DND |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
71 static void ins_drop(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
72 #endif |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
73 static int ins_tab(void); |
7 | 74 #ifdef FEAT_DIGRAPHS |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
75 static int ins_digraph(void); |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
76 #endif |
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
77 static int ins_ctrl_ey(int tc); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
78 #if defined(FEAT_EVAL) |
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7141
diff
changeset
|
79 static char_u *do_insert_char_pre(int c); |
3390 | 80 #endif |
7 | 81 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
82 static colnr_T Insstart_textlen; // length of line when insert started |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
83 static colnr_T Insstart_blank_vcol; // vcol for first inserted blank |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
84 static int update_Insstart_orig = TRUE; // set Insstart_orig to Insstart |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
85 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
86 static char_u *last_insert = NULL; // the text of the previous insert, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
87 // K_SPECIAL and CSI are escaped |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
88 static int last_insert_skip; // nr of chars in front of previous insert |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
89 static int new_insert_skip; // nr of chars in front of current insert |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
90 static int did_restart_edit; // "restart_edit" when calling edit() |
7 | 91 |
92 #ifdef FEAT_CINDENT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
93 static int can_cindent; // may do cindenting on this line |
7 | 94 #endif |
95 | |
96 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
97 static int revins_on; // reverse insert mode on |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
98 static int revins_chars; // how much to skip after edit |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
99 static int revins_legal; // was the last char 'legal'? |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
100 static int revins_scol; // start column of revins session |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
101 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
102 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
103 static int ins_need_undo; // call u_save() before inserting a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
104 // char. Set when edit() is called. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
105 // after that arrow_used is used. |
7 | 106 |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
107 static int did_add_space = FALSE; // auto_format() added an extra space |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
108 // under the cursor |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
109 static int dont_sync_undo = FALSE; // CTRL-G U prevents syncing undo for |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
110 // the next left/right cursor key |
7 | 111 |
112 /* | |
113 * edit(): Start inserting text. | |
114 * | |
115 * "cmdchar" can be: | |
116 * 'i' normal insert command | |
117 * 'a' normal append command | |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
118 * K_PS bracketed paste |
7 | 119 * 'R' replace command |
120 * 'r' "r<CR>" command: insert one <CR>. Note: count can be > 1, for redo, | |
121 * but still only one <CR> is inserted. The <Esc> is not used for redo. | |
122 * 'g' "gI" command. | |
123 * 'V' "gR" command for Virtual Replace mode. | |
124 * 'v' "gr" command for single character Virtual Replace mode. | |
125 * | |
126 * This function is not called recursively. For CTRL-O commands, it returns | |
127 * and lets the caller handle the Normal-mode command. | |
128 * | |
129 * Return TRUE if a CTRL-O command caused the return (insert mode pending). | |
130 */ | |
131 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
132 edit( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
133 int cmdchar, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
134 int startln, // if set, insert at start of line |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
135 long count) |
7 | 136 { |
137 int c = 0; | |
138 char_u *ptr; | |
8090
54cfe888c627
commit https://github.com/vim/vim/commit/418f81b5fa400ed59793384f2f3d9df45390f080
Christian Brabandt <cb@256bit.org>
parents:
8003
diff
changeset
|
139 int lastc = 0; |
1869 | 140 int mincol; |
7 | 141 static linenr_T o_lnum = 0; |
142 int i; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
143 int did_backspace = TRUE; // previous char was backspace |
7 | 144 #ifdef FEAT_CINDENT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
145 int line_is_white = FALSE; // line is empty before insert |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
146 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
147 linenr_T old_topline = 0; // topline before insertion |
7 | 148 #ifdef FEAT_DIFF |
149 int old_topfill = -1; | |
150 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
151 int inserted_space = FALSE; // just inserted a space |
7 | 152 int replaceState = REPLACE; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
153 int nomove = FALSE; // don't move cursor on return |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
154 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
155 int cmdchar_todo = cmdchar; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
156 #endif |
7 | 157 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
158 // Remember whether editing was restarted after CTRL-O. |
603 | 159 did_restart_edit = restart_edit; |
160 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
161 // sleep before redrawing, needed for "CTRL-O :" that results in an |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
162 // error message |
7 | 163 check_for_delay(TRUE); |
164 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
165 // set Insstart_orig to Insstart |
5680 | 166 update_Insstart_orig = TRUE; |
167 | |
7 | 168 #ifdef HAVE_SANDBOX |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
169 // Don't allow inserting in the sandbox. |
7 | 170 if (sandbox != 0) |
171 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15440
diff
changeset
|
172 emsg(_(e_sandbox)); |
7 | 173 return FALSE; |
174 } | |
175 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
176 // Don't allow changes in the buffer while editing the cmdline. The |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
177 // caller of getcmdline() may get confused. |
20118
252d2bb90394
patch 8.2.0614: get ml_get error when deleting a line in 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20069
diff
changeset
|
178 // Don't allow recursive insert mode when busy with completion. |
252d2bb90394
patch 8.2.0614: get ml_get error when deleting a line in 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20069
diff
changeset
|
179 if (textlock != 0 || ins_compl_active() || compl_busy || pum_visible()) |
632 | 180 { |
20118
252d2bb90394
patch 8.2.0614: get ml_get error when deleting a line in 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20069
diff
changeset
|
181 emsg(_(e_textlock)); |
844 | 182 return FALSE; |
183 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
184 ins_compl_clear(); // clear stuff for CTRL-X mode |
7 | 185 |
11 | 186 /* |
187 * Trigger InsertEnter autocommands. Do not do this for "r<CR>" or "grx". | |
188 */ | |
189 if (cmdchar != 'r' && cmdchar != 'v') | |
190 { | |
4027 | 191 pos_T save_cursor = curwin->w_cursor; |
192 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
193 #ifdef FEAT_EVAL |
11 | 194 if (cmdchar == 'R') |
195 ptr = (char_u *)"r"; | |
196 else if (cmdchar == 'V') | |
197 ptr = (char_u *)"v"; | |
198 else | |
199 ptr = (char_u *)"i"; | |
200 set_vim_var_string(VV_INSERTMODE, ptr, 1); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
201 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
202 #endif |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
203 ins_apply_autocmds(EVENT_INSERTENTER); |
4027 | 204 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
205 // Make sure the cursor didn't move. Do call check_cursor_col() in |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
206 // case the text was modified. Since Insert mode was not started yet |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
207 // a call to check_cursor_col() may move the cursor, especially with |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
208 // the "A" command, thus set State to avoid that. Also check that the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
209 // line number is still valid (lines may have been deleted). |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
210 // Do not restore if v:char was set to a non-empty string. |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
211 if (!EQUAL_POS(curwin->w_cursor, save_cursor) |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
212 #ifdef FEAT_EVAL |
4448 | 213 && *get_vim_var_str(VV_CHAR) == NUL |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
214 #endif |
4448 | 215 && save_cursor.lnum <= curbuf->b_ml.ml_line_count) |
4027 | 216 { |
217 int save_state = State; | |
218 | |
219 curwin->w_cursor = save_cursor; | |
220 State = INSERT; | |
221 check_cursor_col(); | |
222 State = save_state; | |
223 } | |
11 | 224 } |
225 | |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
226 #ifdef FEAT_CONCEAL |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
227 // Check if the cursor line needs redrawing before changing State. If |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
228 // 'concealcursor' is "n" it needs to be redrawn without concealing. |
13876
156ebdcb8ef5
patch 8.0.1809: various typos
Christian Brabandt <cb@256bit.org>
parents:
13870
diff
changeset
|
229 conceal_check_cursor_line(); |
2378
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
230 #endif |
85b7dc8da5eb
Add the 'concealcursor' option to decide when the cursor line is to be
Bram Moolenaar <bram@vim.org>
parents:
2348
diff
changeset
|
231 |
7 | 232 /* |
233 * When doing a paste with the middle mouse button, Insstart is set to | |
234 * where the paste started. | |
235 */ | |
236 if (where_paste_started.lnum != 0) | |
237 Insstart = where_paste_started; | |
238 else | |
239 { | |
240 Insstart = curwin->w_cursor; | |
241 if (startln) | |
242 Insstart.col = 0; | |
243 } | |
1869 | 244 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); |
7 | 245 Insstart_blank_vcol = MAXCOL; |
246 if (!did_ai) | |
247 ai_col = 0; | |
248 | |
249 if (cmdchar != NUL && restart_edit == 0) | |
250 { | |
251 ResetRedobuff(); | |
252 AppendNumberToRedobuff(count); | |
253 if (cmdchar == 'V' || cmdchar == 'v') | |
254 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
255 // "gR" or "gr" command |
7 | 256 AppendCharToRedobuff('g'); |
257 AppendCharToRedobuff((cmdchar == 'v') ? 'r' : 'R'); | |
258 } | |
259 else | |
260 { | |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
261 if (cmdchar == K_PS) |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
262 AppendCharToRedobuff('a'); |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
263 else |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
264 AppendCharToRedobuff(cmdchar); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
265 if (cmdchar == 'g') // "gI" command |
7 | 266 AppendCharToRedobuff('I'); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
267 else if (cmdchar == 'r') // "r<CR>" command |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
268 count = 1; // insert only one <CR> |
7 | 269 } |
270 } | |
271 | |
272 if (cmdchar == 'R') | |
273 { | |
274 State = REPLACE; | |
275 } | |
276 else if (cmdchar == 'V' || cmdchar == 'v') | |
277 { | |
278 State = VREPLACE; | |
279 replaceState = VREPLACE; | |
280 orig_line_count = curbuf->b_ml.ml_line_count; | |
281 vr_lines_changed = 1; | |
282 } | |
283 else | |
284 State = INSERT; | |
285 | |
286 stop_insert_mode = FALSE; | |
287 | |
288 /* | |
289 * Need to recompute the cursor position, it might move when the cursor is | |
290 * on a TAB or special character. | |
291 */ | |
292 curs_columns(TRUE); | |
293 | |
294 /* | |
295 * Enable langmap or IME, indicated by 'iminsert'. | |
296 * Note that IME may enabled/disabled without us noticing here, thus the | |
297 * 'iminsert' value may not reflect what is actually used. It is updated | |
298 * when hitting <Esc>. | |
299 */ | |
300 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
301 State |= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
302 #ifdef HAVE_INPUT_METHOD |
7 | 303 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
304 #endif | |
305 | |
306 setmouse(); | |
307 #ifdef FEAT_CMDL_INFO | |
308 clear_showcmd(); | |
309 #endif | |
310 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
311 // there is no reverse replace mode |
7 | 312 revins_on = (State == INSERT && p_ri); |
313 if (revins_on) | |
314 undisplay_dollar(); | |
315 revins_chars = 0; | |
316 revins_legal = 0; | |
317 revins_scol = -1; | |
318 #endif | |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
319 if (!p_ek) |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
320 { |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
321 // Disable bracketed paste mode, we won't recognize the escape |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
322 // sequences. |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
323 out_str(T_BD); |
7 | 324 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
325 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
326 // Insert mode. |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
327 out_str(T_CTE); |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
328 } |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
329 |
7 | 330 /* |
331 * Handle restarting Insert mode. | |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
332 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
333 * here with something in the stuff buffer. |
7 | 334 */ |
335 if (restart_edit != 0 && stuff_empty()) | |
336 { | |
337 /* | |
338 * After a paste we consider text typed to be part of the insert for | |
339 * the pasted text. You can backspace over the pasted text too. | |
340 */ | |
341 if (where_paste_started.lnum) | |
342 arrow_used = FALSE; | |
343 else | |
344 arrow_used = TRUE; | |
345 restart_edit = 0; | |
346 | |
347 /* | |
348 * If the cursor was after the end-of-line before the CTRL-O and it is | |
349 * now at the end-of-line, put it after the end-of-line (this is not | |
350 * correct in very rare cases). | |
351 * Also do this if curswant is greater than the current virtual | |
352 * column. Eg after "^O$" or "^O80|". | |
353 */ | |
354 validate_virtcol(); | |
355 update_curswant(); | |
230 | 356 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
7 | 357 || curwin->w_curswant > curwin->w_virtcol) |
358 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
359 { | |
360 if (ptr[1] == NUL) | |
361 ++curwin->w_cursor.col; | |
362 else if (has_mbyte) | |
363 { | |
474 | 364 i = (*mb_ptr2len)(ptr); |
7 | 365 if (ptr[i] == NUL) |
366 curwin->w_cursor.col += i; | |
367 } | |
368 } | |
230 | 369 ins_at_eol = FALSE; |
7 | 370 } |
371 else | |
372 arrow_used = FALSE; | |
373 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
374 // we are in insert mode now, don't need to start it anymore |
7 | 375 need_start_insertmode = FALSE; |
376 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
377 // Need to save the line for undo before inserting the first char. |
7 | 378 ins_need_undo = TRUE; |
379 | |
380 where_paste_started.lnum = 0; | |
381 #ifdef FEAT_CINDENT | |
382 can_cindent = TRUE; | |
383 #endif | |
384 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
385 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
386 // restarting. |
7 | 387 if (!p_im && did_restart_edit == 0) |
388 foldOpenCursor(); | |
389 #endif | |
390 | |
391 /* | |
392 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
393 * A warning message for changing a readonly file is given here, before | |
394 * actually changing anything. It's put after the mode, if any. | |
395 */ | |
396 i = 0; | |
644 | 397 if (p_smd && msg_silent == 0) |
7 | 398 i = showmode(); |
399 | |
400 if (!p_im && did_restart_edit == 0) | |
1473 | 401 change_warning(i == 0 ? 0 : i + 1); |
7 | 402 |
403 #ifdef CURSOR_SHAPE | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
404 ui_cursor_shape(); // may show different cursor shape |
7 | 405 #endif |
406 #ifdef FEAT_DIGRAPHS | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
407 do_digraph(-1); // clear digraphs |
7 | 408 #endif |
409 | |
603 | 410 /* |
411 * Get the current length of the redo buffer, those characters have to be | |
412 * skipped if we want to get to the inserted characters. | |
413 */ | |
7 | 414 ptr = get_inserted(); |
415 if (ptr == NULL) | |
416 new_insert_skip = 0; | |
417 else | |
418 { | |
419 new_insert_skip = (int)STRLEN(ptr); | |
420 vim_free(ptr); | |
421 } | |
422 | |
423 old_indent = 0; | |
424 | |
425 /* | |
426 * Main loop in Insert mode: repeat until Insert mode is left. | |
427 */ | |
428 for (;;) | |
429 { | |
430 #ifdef FEAT_RIGHTLEFT | |
431 if (!revins_legal) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
432 revins_scol = -1; // reset on illegal motions |
7 | 433 else |
434 revins_legal = 0; | |
435 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
436 if (arrow_used) // don't repeat insert when arrow key used |
7 | 437 count = 0; |
438 | |
5680 | 439 if (update_Insstart_orig) |
440 Insstart_orig = Insstart; | |
441 | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
442 if (stop_insert_mode && !pum_visible()) |
7 | 443 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
444 // ":stopinsert" used or 'insertmode' reset |
7 | 445 count = 0; |
446 goto doESCkey; | |
447 } | |
448 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
449 // set curwin->w_curswant for next K_DOWN or K_UP |
7 | 450 if (!arrow_used) |
451 curwin->w_set_curswant = TRUE; | |
452 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
453 // If there is no typeahead may check for timestamps (e.g., for when a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
454 // menu invoked a shell command). |
7 | 455 if (stuff_empty()) |
456 { | |
457 did_check_timestamps = FALSE; | |
458 if (need_check_timestamps) | |
459 check_timestamps(FALSE); | |
460 } | |
461 | |
462 /* | |
463 * When emsg() was called msg_scroll will have been set. | |
464 */ | |
465 msg_scroll = FALSE; | |
466 | |
467 #ifdef FEAT_GUI | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
468 // When 'mousefocus' is set a mouse movement may have taken us to |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
469 // another window. "need_mouse_correct" may then be set because of an |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
470 // autocommand. |
7 | 471 if (need_mouse_correct) |
472 gui_mouse_correct(); | |
473 #endif | |
474 | |
475 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
476 // Open fold at the cursor line, according to 'foldopen'. |
7 | 477 if (fdo_flags & FDO_INSERT) |
478 foldOpenCursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
479 // Close folds where the cursor isn't, according to 'foldclose' |
7 | 480 if (!char_avail()) |
481 foldCheckClose(); | |
482 #endif | |
483 | |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
484 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
485 if (bt_prompt(curbuf)) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
486 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
487 init_prompt(cmdchar_todo); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
488 cmdchar_todo = NUL; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
489 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
490 #endif |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
491 |
7 | 492 /* |
493 * If we inserted a character at the last position of the last line in | |
494 * the window, scroll the window one line up. This avoids an extra | |
495 * redraw. | |
496 * This is detected when the cursor column is smaller after inserting | |
497 * something. | |
498 * Don't do this when the topline changed already, it has | |
499 * already been adjusted (by insertchar() calling open_line())). | |
500 */ | |
501 if (curbuf->b_mod_set | |
502 && curwin->w_p_wrap | |
503 && !did_backspace | |
504 && curwin->w_topline == old_topline | |
505 #ifdef FEAT_DIFF | |
506 && curwin->w_topfill == old_topfill | |
507 #endif | |
508 ) | |
509 { | |
510 mincol = curwin->w_wcol; | |
511 validate_cursor_col(); | |
512 | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
513 if ( |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
514 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
515 (int)curwin->w_wcol < mincol - tabstop_at( |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
516 get_nolist_virtcol(), curbuf->b_p_ts, |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
517 curbuf->b_p_vts_array) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
518 #else |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
519 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
520 #endif |
7 | 521 && curwin->w_wrow == W_WINROW(curwin) |
15713
ad8b2c109b22
patch 8.1.0864: cannot have a local value for 'scrolloff' and 'sidescrolloff'
Bram Moolenaar <Bram@vim.org>
parents:
15705
diff
changeset
|
522 + curwin->w_height - 1 - get_scrolloff_value() |
7 | 523 && (curwin->w_cursor.lnum != curwin->w_topline |
524 #ifdef FEAT_DIFF | |
525 || curwin->w_topfill > 0 | |
526 #endif | |
527 )) | |
528 { | |
529 #ifdef FEAT_DIFF | |
530 if (curwin->w_topfill > 0) | |
531 --curwin->w_topfill; | |
532 else | |
533 #endif | |
534 #ifdef FEAT_FOLDING | |
535 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
536 set_topline(curwin, old_topline + 1); | |
537 else | |
538 #endif | |
539 set_topline(curwin, curwin->w_topline + 1); | |
540 } | |
541 } | |
542 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
543 // May need to adjust w_topline to show the cursor. |
7 | 544 update_topline(); |
545 | |
546 did_backspace = FALSE; | |
547 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
548 validate_cursor(); // may set must_redraw |
7 | 549 |
550 /* | |
551 * Redraw the display when no characters are waiting. | |
552 * Also shows mode, ruler and positions cursor. | |
553 */ | |
661 | 554 ins_redraw(TRUE); |
7 | 555 |
556 if (curwin->w_p_scb) | |
557 do_check_scrollbind(TRUE); | |
13384
6740c499de13
patch 8.0.1566: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13380
diff
changeset
|
558 |
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2227
diff
changeset
|
559 if (curwin->w_p_crb) |
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2227
diff
changeset
|
560 do_check_cursorbind(); |
7 | 561 update_curswant(); |
562 old_topline = curwin->w_topline; | |
563 #ifdef FEAT_DIFF | |
564 old_topfill = curwin->w_topfill; | |
565 #endif | |
566 | |
567 #ifdef USE_ON_FLY_SCROLL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
568 dont_scroll = FALSE; // allow scrolling here |
7 | 569 #endif |
570 | |
571 /* | |
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
572 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
7 | 573 */ |
6673 | 574 if (c != K_CURSORHOLD) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
575 lastc = c; // remember the previous char for CTRL-D |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
576 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
577 // After using CTRL-G U the next cursor key will not break undo. |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
578 if (dont_sync_undo == MAYBE) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
579 dont_sync_undo = TRUE; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
580 else |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
581 dont_sync_undo = FALSE; |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
582 if (cmdchar == K_PS) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
583 // Got here from normal mode when bracketed paste started. |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
584 c = K_PS; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
585 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
586 do |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
587 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
588 c = safe_vgetc(); |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
589 |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
590 if (stop_insert_mode) |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
591 { |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
592 // Insert mode ended, possibly from a callback. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
593 count = 0; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
594 nomove = TRUE; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
595 goto doESCkey; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
596 } |
12960
004bc78c88e6
patch 8.0.1356: using simalt in a GUIEnter autocommand inserts characters
Christian Brabandt <cb@256bit.org>
parents:
12924
diff
changeset
|
597 } while (c == K_IGNORE || c == K_NOP); |
7 | 598 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
599 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
978 | 600 did_cursorhold = TRUE; |
601 | |
7 | 602 #ifdef FEAT_RIGHTLEFT |
603 if (p_hkmap && KeyTyped) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
604 c = hkmap(c); // Hebrew mode mapping |
7 | 605 #endif |
606 | |
659 | 607 /* |
608 * Special handling of keys while the popup menu is visible or wanted | |
897 | 609 * and the cursor is still in the completed word. Only when there is |
610 * a match, skip this when no matches were found. | |
659 | 611 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
612 if (ins_compl_active() |
897 | 613 && pum_wanted() |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
614 && curwin->w_cursor.col >= ins_compl_col() |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
615 && ins_compl_has_shown_match()) |
659 | 616 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
617 // BS: Delete one character from "compl_leader". |
659 | 618 if ((c == K_BS || c == Ctrl_H) |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
619 && curwin->w_cursor.col > ins_compl_col() |
836 | 620 && (c = ins_compl_bs()) == NUL) |
657 | 621 continue; |
622 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
623 // When no match was selected or it was edited. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
624 if (!ins_compl_used_match()) |
657 | 625 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
626 // CTRL-L: Add one character from the current match to |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
627 // "compl_leader". Except when at the original match and |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
628 // there is nothing to add, CTRL-L works like CTRL-P then. |
836 | 629 if (c == Ctrl_L |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
630 && (!ctrl_x_mode_line_or_eval() |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
631 || ins_compl_long_shown_match())) |
659 | 632 { |
633 ins_compl_addfrommatch(); | |
634 continue; | |
635 } | |
636 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
637 // A non-white character that fits in with the current |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
638 // completion: Add to "compl_leader". |
1430 | 639 if (ins_compl_accept_char(c)) |
659 | 640 { |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
641 #if defined(FEAT_EVAL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
642 // Trigger InsertCharPre. |
3390 | 643 char_u *str = do_insert_char_pre(c); |
644 char_u *p; | |
645 | |
646 if (str != NULL) | |
647 { | |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
648 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
3390 | 649 ins_compl_addleader(PTR2CHAR(p)); |
650 vim_free(str); | |
651 } | |
652 else | |
653 #endif | |
654 ins_compl_addleader(c); | |
659 | 655 continue; |
656 } | |
665 | 657 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
658 // Pressing CTRL-Y selects the current match. When |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
659 // ins_compl_enter_selects() is set the Enter key does the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
660 // same. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
661 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
10291
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
parents:
10289
diff
changeset
|
662 && (c == CAR || c == K_KENTER || c == NL))) |
d9bd03a0d70f
commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
Christian Brabandt <cb@256bit.org>
parents:
10289
diff
changeset
|
663 && stop_arrow() == OK) |
665 | 664 { |
665 ins_compl_delete(); | |
10277
154d5a2e7395
commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
parents:
10120
diff
changeset
|
666 ins_compl_insert(FALSE); |
665 | 667 } |
657 | 668 } |
669 } | |
670 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
671 // Prepare for or stop CTRL-X mode. This doesn't do completion, but |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
672 // it does fix up the text when finishing completion. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
673 ins_compl_init_get_longest(); |
1526 | 674 if (ins_compl_prep(c)) |
657 | 675 continue; |
7 | 676 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
677 // CTRL-\ CTRL-N goes to Normal mode, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
678 // CTRL-\ CTRL-G goes to mode selected with 'insertmode', |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
679 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
7 | 680 if (c == Ctrl_BSL) |
681 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
682 // may need to redraw when no more chars available now |
661 | 683 ins_redraw(FALSE); |
7 | 684 ++no_mapping; |
685 ++allow_keys; | |
1389 | 686 c = plain_vgetc(); |
7 | 687 --no_mapping; |
688 --allow_keys; | |
477 | 689 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
7 | 690 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
691 // it's something else |
7 | 692 vungetc(c); |
693 c = Ctrl_BSL; | |
694 } | |
695 else if (c == Ctrl_G && p_im) | |
696 continue; | |
697 else | |
698 { | |
477 | 699 if (c == Ctrl_O) |
700 { | |
701 ins_ctrl_o(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
702 ins_at_eol = FALSE; // cursor keeps its column |
477 | 703 nomove = TRUE; |
704 } | |
7 | 705 count = 0; |
706 goto doESCkey; | |
707 } | |
708 } | |
709 | |
710 #ifdef FEAT_DIGRAPHS | |
711 c = do_digraph(c); | |
712 #endif | |
713 | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
714 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
7 | 715 goto docomplete; |
716 if (c == Ctrl_V || c == Ctrl_Q) | |
717 { | |
718 ins_ctrl_v(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
719 c = Ctrl_V; // pretend CTRL-V is last typed character |
7 | 720 continue; |
721 } | |
722 | |
723 #ifdef FEAT_CINDENT | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
724 if (cindent_on() && ctrl_x_mode_none()) |
7 | 725 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
726 // A key name preceded by a bang means this key is not to be |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
727 // inserted. Skip ahead to the re-indenting below. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
728 // A key name preceded by a star means that indenting has to be |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
729 // done before inserting the key. |
7 | 730 line_is_white = inindent(0); |
731 if (in_cinkeys(c, '!', line_is_white)) | |
732 goto force_cindent; | |
733 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
734 && stop_arrow() == OK) | |
735 do_c_expr_indent(); | |
736 } | |
737 #endif | |
738 | |
739 #ifdef FEAT_RIGHTLEFT | |
740 if (curwin->w_p_rl) | |
741 switch (c) | |
742 { | |
743 case K_LEFT: c = K_RIGHT; break; | |
744 case K_S_LEFT: c = K_S_RIGHT; break; | |
745 case K_C_LEFT: c = K_C_RIGHT; break; | |
746 case K_RIGHT: c = K_LEFT; break; | |
747 case K_S_RIGHT: c = K_S_LEFT; break; | |
748 case K_C_RIGHT: c = K_C_LEFT; break; | |
749 } | |
750 #endif | |
751 | |
752 /* | |
753 * If 'keymodel' contains "startsel", may start selection. If it | |
754 * does, a CTRL-O and c will be stuffed, we need to get these | |
755 * characters. | |
756 */ | |
757 if (ins_start_select(c)) | |
758 continue; | |
759 | |
760 /* | |
761 * The big switch to handle a character in insert mode. | |
762 */ | |
763 switch (c) | |
764 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
765 case ESC: // End input mode |
7 | 766 if (echeck_abbr(ESC + ABBR_OFF)) |
767 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
768 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
769 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
770 case Ctrl_C: // End input mode |
7 | 771 #ifdef FEAT_CMDWIN |
772 if (c == Ctrl_C && cmdwin_type != 0) | |
773 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
774 // Close the cmdline window. |
7 | 775 cmdwin_result = K_IGNORE; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
776 got_int = FALSE; // don't stop executing autocommands et al. |
929 | 777 nomove = TRUE; |
7 | 778 goto doESCkey; |
779 } | |
780 #endif | |
14103
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
781 #ifdef FEAT_JOB_CHANNEL |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
782 if (c == Ctrl_C && bt_prompt(curbuf)) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
783 { |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
784 if (invoke_prompt_interrupt()) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
785 { |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
786 if (!bt_prompt(curbuf)) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
787 // buffer changed to a non-prompt buffer, get out of |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
788 // Insert mode |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
789 goto doESCkey; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
790 break; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
791 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
792 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
793 #endif |
7 | 794 |
795 #ifdef UNIX | |
796 do_intr: | |
797 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
798 // when 'insertmode' set, and not halfway a mapping, don't leave |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
799 // Insert mode |
7 | 800 if (goto_im()) |
801 { | |
802 if (got_int) | |
803 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
804 (void)vgetc(); // flush all buffers |
7 | 805 got_int = FALSE; |
806 } | |
807 else | |
6949 | 808 vim_beep(BO_IM); |
7 | 809 break; |
810 } | |
811 doESCkey: | |
812 /* | |
813 * This is the ONLY return from edit()! | |
814 */ | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
815 // Always update o_lnum, so that a "CTRL-O ." that adds a line |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
816 // still puts the cursor back after the inserted text. |
230 | 817 if (ins_at_eol && gchar_cursor() == NUL) |
7 | 818 o_lnum = curwin->w_cursor.lnum; |
819 | |
477 | 820 if (ins_esc(&count, cmdchar, nomove)) |
11 | 821 { |
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
822 // When CTRL-C was typed got_int will be set, with the result |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
823 // that the autocommands won't be executed. When mapped got_int |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
824 // is not set, but let's keep the behavior the same. |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
825 if (cmdchar != 'r' && cmdchar != 'v' && c != Ctrl_C) |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
826 ins_apply_autocmds(EVENT_INSERTLEAVE); |
993 | 827 did_cursorhold = FALSE; |
7 | 828 return (c == Ctrl_O); |
11 | 829 } |
7 | 830 continue; |
831 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
832 case Ctrl_Z: // suspend when 'insertmode' set |
449 | 833 if (!p_im) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
834 goto normalchar; // insert CTRL-Z as normal char |
10636
3db97def0f35
patch 8.0.0208: internally used commands end up in history
Christian Brabandt <cb@256bit.org>
parents:
10468
diff
changeset
|
835 do_cmdline_cmd((char_u *)"stop"); |
10980
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
836 #ifdef CURSOR_SHAPE |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
837 ui_cursor_shape(); // may need to update cursor shape |
10980
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
838 #endif |
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
839 continue; |
449 | 840 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
841 case Ctrl_O: // execute one command |
502 | 842 #ifdef FEAT_COMPL_FUNC |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
843 if (ctrl_x_mode_omni()) |
449 | 844 goto docomplete; |
845 #endif | |
846 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
847 break; | |
848 ins_ctrl_o(); | |
853 | 849 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
850 // don't move the cursor left when 'virtualedit' has "onemore". |
853 | 851 if (ve_flags & VE_ONEMORE) |
852 { | |
853 ins_at_eol = FALSE; | |
854 nomove = TRUE; | |
855 } | |
449 | 856 count = 0; |
857 goto doESCkey; | |
858 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
859 case K_INS: // toggle insert/replace mode |
464 | 860 case K_KINS: |
861 ins_insert(replaceState); | |
862 break; | |
863 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
864 case K_SELECT: // end of Select mode mapping - ignore |
464 | 865 break; |
866 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
867 case K_HELP: // Help key works like <ESC> <Help> |
449 | 868 case K_F1: |
869 case K_XF1: | |
870 stuffcharReadbuff(K_HELP); | |
871 if (p_im) | |
872 need_start_insertmode = TRUE; | |
873 goto doESCkey; | |
874 | |
875 #ifdef FEAT_NETBEANS_INTG | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
876 case K_F21: // NetBeans command |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
877 ++no_mapping; // don't map the next key hits |
1389 | 878 i = plain_vgetc(); |
449 | 879 --no_mapping; |
880 netbeans_keycommand(i); | |
881 break; | |
882 #endif | |
883 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
884 case K_ZERO: // Insert the previously inserted text. |
7 | 885 case NUL: |
886 case Ctrl_A: | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
887 // For ^@ the trailing ESC will end the insert, unless there is an |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
888 // error. |
7 | 889 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
890 && c != Ctrl_A && !p_im) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
891 goto doESCkey; // quit insert mode |
7 | 892 inserted_space = FALSE; |
893 break; | |
894 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
895 case Ctrl_R: // insert the contents of a register |
7 | 896 ins_reg(); |
897 auto_format(FALSE, TRUE); | |
898 inserted_space = FALSE; | |
899 break; | |
900 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
901 case Ctrl_G: // commands starting with CTRL-G |
7 | 902 ins_ctrl_g(); |
903 break; | |
904 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
905 case Ctrl_HAT: // switch input mode and/or langmap |
449 | 906 ins_ctrl_hat(); |
7 | 907 break; |
908 | |
909 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
910 case Ctrl__: // switch between languages |
7 | 911 if (!p_ari) |
912 goto normalchar; | |
913 ins_ctrl_(); | |
914 break; | |
915 #endif | |
916 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
917 case Ctrl_D: // Make indent one shiftwidth smaller. |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
918 #if defined(FEAT_FIND_ID) |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
919 if (ctrl_x_mode_path_defines()) |
7 | 920 goto docomplete; |
921 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
922 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
923 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
924 case Ctrl_T: // Make indent one shiftwidth greater. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
925 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
7 | 926 { |
449 | 927 if (has_compl_option(FALSE)) |
928 goto docomplete; | |
929 break; | |
7 | 930 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
931 |
7 | 932 ins_shift(c, lastc); |
933 auto_format(FALSE, TRUE); | |
934 inserted_space = FALSE; | |
935 break; | |
936 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
937 case K_DEL: // delete character under the cursor |
7 | 938 case K_KDEL: |
939 ins_del(); | |
940 auto_format(FALSE, TRUE); | |
941 break; | |
942 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
943 case K_BS: // delete character before the cursor |
7 | 944 case Ctrl_H: |
945 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
946 auto_format(FALSE, TRUE); | |
947 break; | |
948 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
949 case Ctrl_W: // delete word before the cursor |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
950 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
951 if (bt_prompt(curbuf) && (mod_mask & MOD_MASK_SHIFT) == 0) |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
952 { |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
953 // In a prompt window CTRL-W is used for window commands. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
954 // Use Shift-CTRL-W to delete a word. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
955 stuffcharReadbuff(Ctrl_W); |
14093
a9d94f10ecef
patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
956 restart_edit = 'A'; |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
957 nomove = TRUE; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
958 count = 0; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
959 goto doESCkey; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
960 } |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
961 #endif |
7 | 962 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
963 auto_format(FALSE, TRUE); | |
964 break; | |
965 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
966 case Ctrl_U: // delete all inserted text in current line |
12 | 967 # ifdef FEAT_COMPL_FUNC |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
968 // CTRL-X CTRL-U completes with 'completefunc'. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
969 if (ctrl_x_mode_function()) |
12 | 970 goto docomplete; |
971 # endif | |
7 | 972 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
973 auto_format(FALSE, TRUE); | |
974 inserted_space = FALSE; | |
975 break; | |
976 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
977 case K_LEFTMOUSE: // mouse keys |
7 | 978 case K_LEFTMOUSE_NM: |
979 case K_LEFTDRAG: | |
980 case K_LEFTRELEASE: | |
981 case K_LEFTRELEASE_NM: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
982 case K_MOUSEMOVE: |
7 | 983 case K_MIDDLEMOUSE: |
984 case K_MIDDLEDRAG: | |
985 case K_MIDDLERELEASE: | |
986 case K_RIGHTMOUSE: | |
987 case K_RIGHTDRAG: | |
988 case K_RIGHTRELEASE: | |
989 case K_X1MOUSE: | |
990 case K_X1DRAG: | |
991 case K_X1RELEASE: | |
992 case K_X2MOUSE: | |
993 case K_X2DRAG: | |
994 case K_X2RELEASE: | |
995 ins_mouse(c); | |
996 break; | |
997 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
998 case K_MOUSEDOWN: // Default action for scroll wheel up: scroll up |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
999 ins_mousescroll(MSCR_DOWN); |
7 | 1000 break; |
1001 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1002 case K_MOUSEUP: // Default action for scroll wheel down: scroll down |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1003 ins_mousescroll(MSCR_UP); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1004 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1005 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1006 case K_MOUSELEFT: // Scroll wheel left |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1007 ins_mousescroll(MSCR_LEFT); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1008 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1009 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1010 case K_MOUSERIGHT: // Scroll wheel right |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1011 ins_mousescroll(MSCR_RIGHT); |
7 | 1012 break; |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1013 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1014 case K_PS: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1015 bracketed_paste(PASTE_INSERT, FALSE, NULL); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1016 if (cmdchar == K_PS) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1017 // invoked from normal mode, bail out |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1018 goto doESCkey; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1019 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1020 case K_PE: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1021 // Got K_PE without K_PS, ignore. |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1022 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1023 |
692 | 1024 #ifdef FEAT_GUI_TABLINE |
1025 case K_TABLINE: | |
1026 case K_TABMENU: | |
1027 ins_tabline(c); | |
1028 break; | |
1029 #endif | |
7 | 1030 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1031 case K_IGNORE: // Something mapped to nothing |
7 | 1032 break; |
1033 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1034 case K_CURSORHOLD: // Didn't type something for a while. |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1035 ins_apply_autocmds(EVENT_CURSORHOLDI); |
661 | 1036 did_cursorhold = TRUE; |
1037 break; | |
1038 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1039 #ifdef FEAT_GUI_MSWIN |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1040 // On MS-Windows ignore <M-F4>, we get it when closing the window |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1041 // was cancelled. |
625 | 1042 case K_F4: |
1043 if (mod_mask != MOD_MASK_ALT) | |
1044 goto normalchar; | |
1045 break; | |
1046 #endif | |
1047 | |
7 | 1048 #ifdef FEAT_GUI |
1049 case K_VER_SCROLLBAR: | |
1050 ins_scroll(); | |
1051 break; | |
1052 | |
1053 case K_HOR_SCROLLBAR: | |
1054 ins_horscroll(); | |
1055 break; | |
1056 #endif | |
1057 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1058 case K_HOME: // <Home> |
7 | 1059 case K_KHOME: |
1060 case K_S_HOME: | |
1061 case K_C_HOME: | |
1062 ins_home(c); | |
1063 break; | |
1064 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1065 case K_END: // <End> |
7 | 1066 case K_KEND: |
1067 case K_S_END: | |
1068 case K_C_END: | |
1069 ins_end(c); | |
1070 break; | |
1071 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1072 case K_LEFT: // <Left> |
180 | 1073 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1074 ins_s_left(); | |
1075 else | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
1076 ins_left(); |
7 | 1077 break; |
1078 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1079 case K_S_LEFT: // <S-Left> |
7 | 1080 case K_C_LEFT: |
1081 ins_s_left(); | |
1082 break; | |
1083 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1084 case K_RIGHT: // <Right> |
180 | 1085 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1086 ins_s_right(); | |
1087 else | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
1088 ins_right(); |
7 | 1089 break; |
1090 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1091 case K_S_RIGHT: // <S-Right> |
7 | 1092 case K_C_RIGHT: |
1093 ins_s_right(); | |
1094 break; | |
1095 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1096 case K_UP: // <Up> |
665 | 1097 if (pum_visible()) |
1098 goto docomplete; | |
180 | 1099 if (mod_mask & MOD_MASK_SHIFT) |
1100 ins_pageup(); | |
1101 else | |
1102 ins_up(FALSE); | |
7 | 1103 break; |
1104 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1105 case K_S_UP: // <S-Up> |
7 | 1106 case K_PAGEUP: |
1107 case K_KPAGEUP: | |
610 | 1108 if (pum_visible()) |
1109 goto docomplete; | |
7 | 1110 ins_pageup(); |
1111 break; | |
1112 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1113 case K_DOWN: // <Down> |
665 | 1114 if (pum_visible()) |
1115 goto docomplete; | |
180 | 1116 if (mod_mask & MOD_MASK_SHIFT) |
1117 ins_pagedown(); | |
1118 else | |
1119 ins_down(FALSE); | |
7 | 1120 break; |
1121 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1122 case K_S_DOWN: // <S-Down> |
7 | 1123 case K_PAGEDOWN: |
1124 case K_KPAGEDOWN: | |
610 | 1125 if (pum_visible()) |
1126 goto docomplete; | |
7 | 1127 ins_pagedown(); |
1128 break; | |
1129 | |
1130 #ifdef FEAT_DND | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1131 case K_DROP: // drag-n-drop event |
7 | 1132 ins_drop(); |
1133 break; | |
1134 #endif | |
1135 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1136 case K_S_TAB: // When not mapped, use like a normal TAB |
7 | 1137 c = TAB; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1138 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1139 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1140 case TAB: // TAB or Complete patterns along path |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1141 #if defined(FEAT_FIND_ID) |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1142 if (ctrl_x_mode_path_patterns()) |
7 | 1143 goto docomplete; |
1144 #endif | |
1145 inserted_space = FALSE; | |
1146 if (ins_tab()) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1147 goto normalchar; // insert TAB as a normal char |
7 | 1148 auto_format(FALSE, TRUE); |
1149 break; | |
1150 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1151 case K_KENTER: // <Enter> |
7 | 1152 c = CAR; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1153 // FALLTHROUGH |
7 | 1154 case CAR: |
1155 case NL: | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1156 #if defined(FEAT_QUICKFIX) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1157 // In a quickfix window a <CR> jumps to the error under the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1158 // cursor. |
7 | 1159 if (bt_quickfix(curbuf) && c == CAR) |
1160 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1161 if (curwin->w_llist_ref == NULL) // quickfix window |
644 | 1162 do_cmdline_cmd((char_u *)".cc"); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1163 else // location list window |
644 | 1164 do_cmdline_cmd((char_u *)".ll"); |
7 | 1165 break; |
1166 } | |
1167 #endif | |
1168 #ifdef FEAT_CMDWIN | |
1169 if (cmdwin_type != 0) | |
1170 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1171 // Execute the command in the cmdline window. |
7 | 1172 cmdwin_result = CAR; |
1173 goto doESCkey; | |
1174 } | |
1175 #endif | |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1176 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1177 if (bt_prompt(curbuf)) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1178 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1179 invoke_prompt_callback(); |
14037
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
1180 if (!bt_prompt(curbuf)) |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
1181 // buffer changed to a non-prompt buffer, get out of |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
1182 // Insert mode |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1183 goto doESCkey; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1184 break; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1185 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1186 #endif |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1187 if (ins_eol(c) == FAIL && !p_im) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1188 goto doESCkey; // out of memory |
7 | 1189 auto_format(FALSE, FALSE); |
1190 inserted_space = FALSE; | |
1191 break; | |
1192 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1193 case Ctrl_K: // digraph or keyword completion |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1194 if (ctrl_x_mode_dictionary()) |
7 | 1195 { |
449 | 1196 if (has_compl_option(TRUE)) |
1197 goto docomplete; | |
1198 break; | |
7 | 1199 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1200 #ifdef FEAT_DIGRAPHS |
7 | 1201 c = ins_digraph(); |
1202 if (c == NUL) | |
1203 break; | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1204 #endif |
7 | 1205 goto normalchar; |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1206 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1207 case Ctrl_X: // Enter CTRL-X mode |
464 | 1208 ins_ctrl_x(); |
1209 break; | |
1210 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1211 case Ctrl_RSB: // Tag name completion after ^X |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1212 if (!ctrl_x_mode_tags()) |
7 | 1213 goto normalchar; |
1214 goto docomplete; | |
1215 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1216 case Ctrl_F: // File name completion after ^X |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1217 if (!ctrl_x_mode_files()) |
7 | 1218 goto normalchar; |
1219 goto docomplete; | |
477 | 1220 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1221 case 's': // Spelling completion after ^X |
477 | 1222 case Ctrl_S: |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1223 if (!ctrl_x_mode_spell()) |
477 | 1224 goto normalchar; |
1225 goto docomplete; | |
7 | 1226 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1227 case Ctrl_L: // Whole line completion after ^X |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1228 if (!ctrl_x_mode_whole_line()) |
7 | 1229 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1230 // CTRL-L with 'insertmode' set: Leave Insert mode |
7 | 1231 if (p_im) |
1232 { | |
1233 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
1234 break; | |
1235 goto doESCkey; | |
1236 } | |
1237 goto normalchar; | |
1238 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1239 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1240 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1241 case Ctrl_P: // Do previous/next pattern completion |
7 | 1242 case Ctrl_N: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1243 // if 'complete' is empty then plain ^P is no longer special, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1244 // but it is under other ^X modes |
7 | 1245 if (*curbuf->b_p_cpt == NUL |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1246 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
449 | 1247 && !(compl_cont_status & CONT_LOCAL)) |
7 | 1248 goto normalchar; |
1249 | |
1250 docomplete: | |
1927 | 1251 compl_busy = TRUE; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1252 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1253 disable_fold_update++; // don't redraw folds here |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1254 #endif |
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1255 if (ins_complete(c, TRUE) == FAIL) |
449 | 1256 compl_cont_status = 0; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1257 #ifdef FEAT_FOLDING |
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1258 disable_fold_update--; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1259 #endif |
1927 | 1260 compl_busy = FALSE; |
7 | 1261 break; |
1262 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1263 case Ctrl_Y: // copy from previous line or scroll down |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1264 case Ctrl_E: // copy from next line or scroll up |
449 | 1265 c = ins_ctrl_ey(c); |
7 | 1266 break; |
1267 | |
1268 default: | |
1269 #ifdef UNIX | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1270 if (c == intr_char) // special interrupt char |
7 | 1271 goto do_intr; |
1272 #endif | |
1273 | |
2845 | 1274 normalchar: |
7 | 1275 /* |
4352 | 1276 * Insert a normal character. |
7 | 1277 */ |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1278 #if defined(FEAT_EVAL) |
2845 | 1279 if (!p_paste) |
1280 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1281 // Trigger InsertCharPre. |
3390 | 1282 char_u *str = do_insert_char_pre(c); |
1283 char_u *p; | |
1284 | |
1285 if (str != NULL) | |
2845 | 1286 { |
3390 | 1287 if (*str != NUL && stop_arrow() != FAIL) |
2845 | 1288 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1289 // Insert the new value of v:char literally. |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
1290 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
2845 | 1291 { |
3390 | 1292 c = PTR2CHAR(p); |
1293 if (c == CAR || c == K_KENTER || c == NL) | |
1294 ins_eol(c); | |
1295 else | |
1296 ins_char(c); | |
2845 | 1297 } |
3390 | 1298 AppendToRedobuffLit(str, -1); |
2845 | 1299 } |
3390 | 1300 vim_free(str); |
1301 c = NUL; | |
2845 | 1302 } |
1303 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1304 // If the new value is already inserted or an empty string |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1305 // then don't insert any character. |
2845 | 1306 if (c == NUL) |
1307 break; | |
1308 } | |
1309 #endif | |
7 | 1310 #ifdef FEAT_SMARTINDENT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1311 // Try to perform smart-indenting. |
7 | 1312 ins_try_si(c); |
1313 #endif | |
1314 | |
1315 if (c == ' ') | |
1316 { | |
1317 inserted_space = TRUE; | |
1318 #ifdef FEAT_CINDENT | |
1319 if (inindent(0)) | |
1320 can_cindent = FALSE; | |
1321 #endif | |
1322 if (Insstart_blank_vcol == MAXCOL | |
1323 && curwin->w_cursor.lnum == Insstart.lnum) | |
1324 Insstart_blank_vcol = get_nolist_virtcol(); | |
1325 } | |
1326 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1327 // Insert a normal character and check for abbreviations on a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1328 // special character. Let CTRL-] expand abbreviations without |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1329 // inserting it. |
3448 | 1330 if (vim_iswordc(c) || (!echeck_abbr( |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1331 // Add ABBR_OFF for characters above 0x100, this is |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1332 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1333 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1334 && c != Ctrl_RSB)) |
7 | 1335 { |
1336 insert_special(c, FALSE, FALSE); | |
1337 #ifdef FEAT_RIGHTLEFT | |
1338 revins_legal++; | |
1339 revins_chars++; | |
1340 #endif | |
1341 } | |
1342 | |
1343 auto_format(FALSE, TRUE); | |
1344 | |
1345 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1346 // When inserting a character the cursor line must never be in a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1347 // closed fold. |
7 | 1348 foldOpenCursor(); |
1349 #endif | |
1350 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1351 } // end of switch (c) |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1352 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1353 // If typed something may trigger CursorHoldI again. |
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1354 if (c != K_CURSORHOLD |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1355 #ifdef FEAT_COMPL_FUNC |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1356 // but not in CTRL-X mode, a script can't restore the state |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1357 && ctrl_x_mode_normal() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1358 #endif |
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1359 ) |
978 | 1360 did_cursorhold = FALSE; |
1361 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1362 // If the cursor was moved we didn't just insert a space |
7 | 1363 if (arrow_used) |
1364 inserted_space = FALSE; | |
1365 | |
1366 #ifdef FEAT_CINDENT | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1367 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
7 | 1368 { |
1369 force_cindent: | |
1370 /* | |
1371 * Indent now if a key was typed that is in 'cinkeys'. | |
1372 */ | |
1373 if (in_cinkeys(c, ' ', line_is_white)) | |
1374 { | |
1375 if (stop_arrow() == OK) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1376 // re-indent the current line |
7 | 1377 do_c_expr_indent(); |
1378 } | |
1379 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1380 #endif // FEAT_CINDENT |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1381 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1382 } // for (;;) |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1383 // NOTREACHED |
7 | 1384 } |
1385 | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1386 int |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1387 ins_need_undo_get(void) |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1388 { |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1389 return ins_need_undo; |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1390 } |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1391 |
7 | 1392 /* |
1393 * Redraw for Insert mode. | |
1394 * This is postponed until getting the next character to make '$' in the 'cpo' | |
1395 * option work correctly. | |
1396 * Only redraw when there are no characters available. This speeds up | |
1397 * inserting sequences of characters (e.g., for CTRL-R). | |
1398 */ | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1399 void |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1400 ins_redraw(int ready) // not busy with something |
7 | 1401 { |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1402 #ifdef FEAT_CONCEAL |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1403 linenr_T conceal_old_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1404 linenr_T conceal_new_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1405 int conceal_update_lines = FALSE; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1406 #endif |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1407 |
5592 | 1408 if (char_avail()) |
1409 return; | |
1410 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1411 // Trigger CursorMoved if the cursor moved. Not when the popup menu is |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1412 // visible, the command might delete it. |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1413 if (ready && (has_cursormovedI() |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1414 # ifdef FEAT_PROP_POPUP |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1415 || popup_visible |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1416 # endif |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1417 # if defined(FEAT_CONCEAL) |
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1418 || curwin->w_p_cole > 0 |
5592 | 1419 # endif |
1420 ) | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1421 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1422 && !pum_visible()) |
5592 | 1423 { |
1424 # ifdef FEAT_SYN_HL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1425 // Need to update the screen first, to make sure syntax |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1426 // highlighting is correct after making a change (e.g., inserting |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1427 // a "(". The autocommand may also require a redraw, so it's done |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1428 // again below, unfortunately. |
5592 | 1429 if (syntax_present(curwin) && must_redraw) |
1430 update_screen(0); | |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1431 # endif |
5592 | 1432 if (has_cursormovedI()) |
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1433 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1434 // Make sure curswant is correct, an autocommand may call |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1435 // getcurpos(). |
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1436 update_curswant(); |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1437 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
8003
94798af62c56
commit https://github.com/vim/vim/commit/f068dcafcfe0c8018e5a559c50769ca1364bd9a5
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1438 } |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
1439 #ifdef FEAT_PROP_POPUP |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1440 if (popup_visible) |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1441 popup_check_cursor_pos(); |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
1442 #endif |
5592 | 1443 # ifdef FEAT_CONCEAL |
1444 if (curwin->w_p_cole > 0) | |
1445 { | |
1446 conceal_old_cursor_line = last_cursormoved.lnum; | |
1447 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
1448 conceal_update_lines = TRUE; | |
1449 } | |
1450 # endif | |
1451 last_cursormoved = curwin->w_cursor; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1452 } |
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1453 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1454 // Trigger TextChangedI if b_changedtick differs. |
5592 | 1455 if (ready && has_textchangedI() |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1456 && curbuf->b_last_changedtick != CHANGEDTICK(curbuf) |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1457 && !pum_visible()) |
5592 | 1458 { |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1459 aco_save_T aco; |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1460 varnumber_T tick = CHANGEDTICK(curbuf); |
14463
3b87daa5c37a
patch 8.1.0245: calling setline() in TextChangedI autocmd breaks undo
Christian Brabandt <cb@256bit.org>
parents:
14457
diff
changeset
|
1461 |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1462 // save and restore curwin and curbuf, in case the autocmd changes them |
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1463 aucmd_prepbuf(&aco, curbuf); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1464 apply_autocmds(EVENT_TEXTCHANGEDI, NULL, NULL, FALSE, curbuf); |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1465 aucmd_restbuf(&aco); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1466 curbuf->b_last_changedtick = CHANGEDTICK(curbuf); |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1467 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1468 u_save(curwin->w_cursor.lnum, |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1469 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1470 } |
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1471 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1472 // Trigger TextChangedP if b_changedtick differs. When the popupmenu closes |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1473 // TextChangedI will need to trigger for backwards compatibility, thus use |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1474 // different b_last_changedtick* variables. |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1475 if (ready && has_textchangedP() |
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1476 && curbuf->b_last_changedtick_pum != CHANGEDTICK(curbuf) |
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1477 && pum_visible()) |
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1478 { |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1479 aco_save_T aco; |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1480 varnumber_T tick = CHANGEDTICK(curbuf); |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1481 |
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1482 // save and restore curwin and curbuf, in case the autocmd changes them |
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1483 aucmd_prepbuf(&aco, curbuf); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1484 apply_autocmds(EVENT_TEXTCHANGEDP, NULL, NULL, FALSE, curbuf); |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1485 aucmd_restbuf(&aco); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1486 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1487 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1488 u_save(curwin->w_cursor.lnum, |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1489 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1490 } |
5592 | 1491 |
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1492 // Trigger SafeState if nothing is pending. |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1493 may_trigger_safestate(ready |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1494 && !ins_compl_active() |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1495 && !pum_visible()); |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1496 |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1497 #if defined(FEAT_CONCEAL) |
5592 | 1498 if ((conceal_update_lines |
1499 && (conceal_old_cursor_line != conceal_new_cursor_line | |
1500 || conceal_cursor_line(curwin))) | |
1501 || need_cursor_line_redraw) | |
1502 { | |
1503 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1504 redrawWinline(curwin, conceal_old_cursor_line); |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1505 redrawWinline(curwin, conceal_new_cursor_line == 0 |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1506 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
5592 | 1507 curwin->w_valid &= ~VALID_CROW; |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1508 need_cursor_line_redraw = FALSE; |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1509 } |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1510 #endif |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1511 if (must_redraw) |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1512 update_screen(0); |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1513 else if (clear_cmdline || redraw_cmdline) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1514 showmode(); // clear cmdline and show mode |
5592 | 1515 showruler(FALSE); |
1516 setcursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1517 emsg_on_display = FALSE; // may remove error message now |
7 | 1518 } |
1519 | |
1520 /* | |
1521 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
1522 */ | |
1523 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1524 ins_ctrl_v(void) |
7 | 1525 { |
1526 int c; | |
2811 | 1527 int did_putchar = FALSE; |
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1528 int prev_mod_mask = mod_mask; |
7 | 1529 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1530 // may need to redraw when no more chars available now |
661 | 1531 ins_redraw(FALSE); |
7 | 1532 |
1533 if (redrawing() && !char_avail()) | |
2811 | 1534 { |
7 | 1535 edit_putchar('^', TRUE); |
2811 | 1536 did_putchar = TRUE; |
1537 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1538 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
7 | 1539 |
1540 #ifdef FEAT_CMDL_INFO | |
1541 add_to_showcmd_c(Ctrl_V); | |
1542 #endif | |
1543 | |
1544 c = get_literal(); | |
2811 | 1545 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1546 // when the line fits in 'columns' the '^' is at the start of the next |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1547 // line and will not removed by the redraw |
2811 | 1548 edit_unputchar(); |
7 | 1549 #ifdef FEAT_CMDL_INFO |
1550 clear_showcmd(); | |
1551 #endif | |
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1552 |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1553 if ((c == ESC || c == CSI) && !(prev_mod_mask & MOD_MASK_SHIFT)) |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1554 // Using CTRL-V: Change any modifyOtherKeys ESC sequence to a normal |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1555 // key. Don't do this for CTRL-SHIFT-V. |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1556 c = decodeModifyOtherKeys(c); |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1557 |
7 | 1558 insert_special(c, FALSE, TRUE); |
1559 #ifdef FEAT_RIGHTLEFT | |
1560 revins_chars++; | |
1561 revins_legal++; | |
1562 #endif | |
1563 } | |
1564 | |
1565 /* | |
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1566 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1567 * contains a modifyOtherKeys sequence then decode it and return the result. |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1568 * Otherwise return "c". |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1569 * Note that this doesn't wait for characters, they must be in the typeahead |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1570 * buffer already. |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1571 */ |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1572 int |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1573 decodeModifyOtherKeys(int c) |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1574 { |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1575 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1576 int idx; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1577 int form = 0; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1578 int argidx = 0; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1579 int arg[2] = {0, 0}; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1580 |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1581 // Recognize: |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1582 // form 0: {lead}{key};{modifier}u |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1583 // form 1: {lead}27;{modifier};{key}~ |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1584 if ((c == CSI || (c == ESC && *p == '[')) && typebuf.tb_len >= 4) |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1585 { |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1586 idx = (*p == '['); |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1587 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1588 { |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1589 form = 1; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1590 idx += 3; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1591 } |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1592 while (idx < typebuf.tb_len && argidx < 2) |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1593 { |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1594 if (p[idx] == ';') |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1595 ++argidx; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1596 else if (VIM_ISDIGIT(p[idx])) |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1597 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1598 else |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1599 break; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1600 ++idx; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1601 } |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1602 if (idx < typebuf.tb_len |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1603 && p[idx] == (form == 1 ? '~' : 'u') |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1604 && argidx == 1) |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1605 { |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1606 // Match, consume the code. |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1607 typebuf.tb_off += idx + 1; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1608 typebuf.tb_len -= idx + 1; |
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1609 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1610 if (typebuf.tb_len == 0) |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1611 typebuf_was_filled = FALSE; |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1612 #endif |
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1613 |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1614 mod_mask = decode_modifiers(arg[!form]); |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1615 c = merge_modifyOtherKeys(arg[form]); |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1616 } |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1617 } |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1618 |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1619 return c; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1620 } |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1621 |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1622 /* |
7 | 1623 * Put a character directly onto the screen. It's not stored in a buffer. |
1624 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
1625 */ | |
1626 static int pc_status; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1627 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1628 #define PC_STATUS_RIGHT 1 // right halve of double-wide char |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1629 #define PC_STATUS_LEFT 2 // left halve of double-wide char |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1630 #define PC_STATUS_SET 3 // pc_bytes was filled |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1631 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
7 | 1632 static int pc_attr; |
1633 static int pc_row; | |
1634 static int pc_col; | |
1635 | |
1636 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1637 edit_putchar(int c, int highlight) |
7 | 1638 { |
1639 int attr; | |
1640 | |
1641 if (ScreenLines != NULL) | |
1642 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1643 update_topline(); // just in case w_topline isn't valid |
7 | 1644 validate_cursor(); |
1645 if (highlight) | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
1646 attr = HL_ATTR(HLF_8); |
7 | 1647 else |
1648 attr = 0; | |
1649 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
12513
3ca08bf99396
patch 8.0.1135: W_WINCOL() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12477
diff
changeset
|
1650 pc_col = curwin->w_wincol; |
7 | 1651 pc_status = PC_STATUS_UNSET; |
1652 #ifdef FEAT_RIGHTLEFT | |
1653 if (curwin->w_p_rl) | |
1654 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
1655 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
7 | 1656 if (has_mbyte) |
1657 { | |
1658 int fix_col = mb_fix_col(pc_col, pc_row); | |
1659 | |
1660 if (fix_col != pc_col) | |
1661 { | |
1662 screen_putchar(' ', pc_row, fix_col, attr); | |
1663 --curwin->w_wcol; | |
1664 pc_status = PC_STATUS_RIGHT; | |
1665 } | |
1666 } | |
1667 } | |
1668 else | |
1669 #endif | |
1670 { | |
1671 pc_col += curwin->w_wcol; | |
1672 if (mb_lefthalve(pc_row, pc_col)) | |
1673 pc_status = PC_STATUS_LEFT; | |
1674 } | |
1675 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1676 // save the character to be able to put it back |
7 | 1677 if (pc_status == PC_STATUS_UNSET) |
1678 { | |
1679 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
1680 pc_status = PC_STATUS_SET; | |
1681 } | |
1682 screen_putchar(c, pc_row, pc_col, attr); | |
1683 } | |
1684 } | |
1685 | |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1686 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1687 /* |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1688 * Return the effective prompt for the current buffer. |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1689 */ |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1690 char_u * |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1691 prompt_text(void) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1692 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1693 if (curbuf->b_prompt_text == NULL) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1694 return (char_u *)"% "; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1695 return curbuf->b_prompt_text; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1696 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1697 |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1698 /* |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1699 * Prepare for prompt mode: Make sure the last line has the prompt text. |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1700 * Move the cursor to this line. |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1701 */ |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1702 static void |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1703 init_prompt(int cmdchar_todo) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1704 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1705 char_u *prompt = prompt_text(); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1706 char_u *text; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1707 |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1708 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1709 text = ml_get_curline(); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1710 if (STRNCMP(text, prompt, STRLEN(prompt)) != 0) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1711 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1712 // prompt is missing, insert it or append a line with it |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1713 if (*text == NUL) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1714 ml_replace(curbuf->b_ml.ml_line_count, prompt, TRUE); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1715 else |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1716 ml_append(curbuf->b_ml.ml_line_count, prompt, 0, FALSE); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1717 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1718 coladvance((colnr_T)MAXCOL); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1719 changed_bytes(curbuf->b_ml.ml_line_count, 0); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1720 } |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1721 |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1722 // Insert always starts after the prompt, allow editing text after it. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1723 if (Insstart_orig.lnum != curwin->w_cursor.lnum |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1724 || Insstart_orig.col != (int)STRLEN(prompt)) |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1725 { |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1726 Insstart.lnum = curwin->w_cursor.lnum; |
14045
e182079c3374
patch 8.1.0040: warnings from 64-bit compiler
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
1727 Insstart.col = (int)STRLEN(prompt); |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1728 Insstart_orig = Insstart; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1729 Insstart_textlen = Insstart.col; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1730 Insstart_blank_vcol = MAXCOL; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1731 arrow_used = FALSE; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1732 } |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
1733 |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1734 if (cmdchar_todo == 'A') |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1735 coladvance((colnr_T)MAXCOL); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1736 if (cmdchar_todo == 'I' || curwin->w_cursor.col <= (int)STRLEN(prompt)) |
14045
e182079c3374
patch 8.1.0040: warnings from 64-bit compiler
Christian Brabandt <cb@256bit.org>
parents:
14037
diff
changeset
|
1737 curwin->w_cursor.col = (int)STRLEN(prompt); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1738 // Make sure the cursor is in a valid position. |
14037
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
1739 check_cursor(); |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1740 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1741 |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1742 /* |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1743 * Return TRUE if the cursor is in the editable position of the prompt line. |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1744 */ |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1745 int |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1746 prompt_curpos_editable() |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1747 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1748 return curwin->w_cursor.lnum == curbuf->b_ml.ml_line_count |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1749 && curwin->w_cursor.col >= (int)STRLEN(prompt_text()); |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1750 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1751 #endif |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1752 |
7 | 1753 /* |
1754 * Undo the previous edit_putchar(). | |
1755 */ | |
1756 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1757 edit_unputchar(void) |
7 | 1758 { |
1759 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
1760 { | |
1761 if (pc_status == PC_STATUS_RIGHT) | |
1762 ++curwin->w_wcol; | |
1763 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
15400
ac5542aadd9c
patch 8.1.0708: third argument for redrawWinline() is always FALSE
Bram Moolenaar <Bram@vim.org>
parents:
15382
diff
changeset
|
1764 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1765 else |
1766 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
1767 } | |
1768 } | |
1769 | |
1770 /* | |
1771 * Called when p_dollar is set: display a '$' at the end of the changed text | |
1772 * Only works when cursor is in the line that changes. | |
1773 */ | |
1774 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1775 display_dollar(colnr_T col) |
7 | 1776 { |
1777 colnr_T save_col; | |
1778 | |
1779 if (!redrawing()) | |
1780 return; | |
1781 | |
1782 cursor_off(); | |
1783 save_col = curwin->w_cursor.col; | |
1784 curwin->w_cursor.col = col; | |
1785 if (has_mbyte) | |
1786 { | |
1787 char_u *p; | |
1788 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1789 // If on the last byte of a multi-byte move to the first byte. |
7 | 1790 p = ml_get_curline(); |
1791 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
1792 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1793 curs_columns(FALSE); // recompute w_wrow and w_wcol |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
1794 if (curwin->w_wcol < curwin->w_width) |
7 | 1795 { |
1796 edit_putchar('$', FALSE); | |
1797 dollar_vcol = curwin->w_virtcol; | |
1798 } | |
1799 curwin->w_cursor.col = save_col; | |
1800 } | |
1801 | |
1802 /* | |
1803 * Call this function before moving the cursor from the normal insert position | |
1804 * in insert mode. | |
1805 */ | |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
1806 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1807 undisplay_dollar(void) |
7 | 1808 { |
3318 | 1809 if (dollar_vcol >= 0) |
1810 { | |
1811 dollar_vcol = -1; | |
15400
ac5542aadd9c
patch 8.1.0708: third argument for redrawWinline() is always FALSE
Bram Moolenaar <Bram@vim.org>
parents:
15382
diff
changeset
|
1812 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1813 } |
1814 } | |
1815 | |
1816 /* | |
1817 * Truncate the space at the end of a line. This is to be used only in an | |
1818 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
1819 * modes. | |
1820 */ | |
1821 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1822 truncate_spaces(char_u *line) |
7 | 1823 { |
1824 int i; | |
1825 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1826 // find start of trailing white space |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
1827 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
7 | 1828 { |
1829 if (State & REPLACE_FLAG) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1830 replace_join(0); // remove a NUL from the replace stack |
7 | 1831 } |
1832 line[i + 1] = NUL; | |
1833 } | |
1834 | |
1835 /* | |
1836 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
1837 * modes correctly. May also be used when not in insert mode at all. | |
1782 | 1838 * Will attempt not to go before "col" even when there is a composing |
1839 * character. | |
7 | 1840 */ |
1841 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1842 backspace_until_column(int col) |
7 | 1843 { |
1844 while ((int)curwin->w_cursor.col > col) | |
1845 { | |
1846 curwin->w_cursor.col--; | |
1847 if (State & REPLACE_FLAG) | |
1782 | 1848 replace_do_bs(col); |
1849 else if (!del_char_after_col(col)) | |
1850 break; | |
1851 } | |
1852 } | |
1853 | |
1854 /* | |
1855 * Like del_char(), but make sure not to go before column "limit_col". | |
1856 * Only matters when there are composing characters. | |
1857 * Return TRUE when something was deleted. | |
1858 */ | |
1859 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1860 del_char_after_col(int limit_col UNUSED) |
1782 | 1861 { |
1862 if (enc_utf8 && limit_col >= 0) | |
1863 { | |
1869 | 1864 colnr_T ecol = curwin->w_cursor.col + 1; |
1782 | 1865 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1866 // Make sure the cursor is at the start of a character, but |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1867 // skip forward again when going too far back because of a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1868 // composing character. |
1782 | 1869 mb_adjust_cursor(); |
1796 | 1870 while (curwin->w_cursor.col < (colnr_T)limit_col) |
1782 | 1871 { |
1872 int l = utf_ptr2len(ml_get_cursor()); | |
1873 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1874 if (l == 0) // end of line |
1782 | 1875 break; |
1876 curwin->w_cursor.col += l; | |
1877 } | |
1878 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
1879 return FALSE; | |
1869 | 1880 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
1782 | 1881 } |
1882 else | |
1883 (void)del_char(FALSE); | |
1884 return TRUE; | |
1885 } | |
7 | 1886 |
1887 /* | |
1888 * Next character is interpreted literally. | |
1889 * A one, two or three digit decimal number is interpreted as its byte value. | |
1890 * If one or two digits are entered, the next character is given to vungetc(). | |
1891 * For Unicode a character > 255 may be returned. | |
1892 */ | |
1893 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1894 get_literal(void) |
7 | 1895 { |
1896 int cc; | |
1897 int nc; | |
1898 int i; | |
1899 int hex = FALSE; | |
1900 int octal = FALSE; | |
1901 int unicode = 0; | |
1902 | |
1903 if (got_int) | |
1904 return Ctrl_C; | |
1905 | |
1906 #ifdef FEAT_GUI | |
1907 /* | |
1908 * In GUI there is no point inserting the internal code for a special key. | |
1909 * It is more useful to insert the string "<KEY>" instead. This would | |
1910 * probably be useful in a text window too, but it would not be | |
1911 * vi-compatible (maybe there should be an option for it?) -- webb | |
1912 */ | |
1913 if (gui.in_use) | |
1914 ++allow_keys; | |
1915 #endif | |
1916 #ifdef USE_ON_FLY_SCROLL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1917 dont_scroll = TRUE; // disallow scrolling here |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1918 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1919 ++no_mapping; // don't map the next key hits |
7 | 1920 cc = 0; |
1921 i = 0; | |
1922 for (;;) | |
1923 { | |
1389 | 1924 nc = plain_vgetc(); |
7 | 1925 #ifdef FEAT_CMDL_INFO |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1926 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
7 | 1927 add_to_showcmd(nc); |
1928 #endif | |
1929 if (nc == 'x' || nc == 'X') | |
1930 hex = TRUE; | |
1931 else if (nc == 'o' || nc == 'O') | |
1932 octal = TRUE; | |
1933 else if (nc == 'u' || nc == 'U') | |
1934 unicode = nc; | |
1935 else | |
1936 { | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1937 if (hex || unicode != 0) |
7 | 1938 { |
1939 if (!vim_isxdigit(nc)) | |
1940 break; | |
1941 cc = cc * 16 + hex2nr(nc); | |
1942 } | |
1943 else if (octal) | |
1944 { | |
1945 if (nc < '0' || nc > '7') | |
1946 break; | |
1947 cc = cc * 8 + nc - '0'; | |
1948 } | |
1949 else | |
1950 { | |
1951 if (!VIM_ISDIGIT(nc)) | |
1952 break; | |
1953 cc = cc * 10 + nc - '0'; | |
1954 } | |
1955 | |
1956 ++i; | |
1957 } | |
1958 | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1959 if (cc > 255 && unicode == 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1960 cc = 255; // limit range to 0-255 |
7 | 1961 nc = 0; |
1962 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1963 if (hex) // hex: up to two chars |
7 | 1964 { |
1965 if (i >= 2) | |
1966 break; | |
1967 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1968 else if (unicode) // Unicode: up to four or eight chars |
7 | 1969 { |
1970 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
1971 break; | |
1972 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1973 else if (i >= 3) // decimal or octal: up to three chars |
7 | 1974 break; |
1975 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1976 if (i == 0) // no number entered |
7 | 1977 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1978 if (nc == K_ZERO) // NUL is stored as NL |
7 | 1979 { |
1980 cc = '\n'; | |
1981 nc = 0; | |
1982 } | |
1983 else | |
1984 { | |
1985 cc = nc; | |
1986 nc = 0; | |
1987 } | |
1988 } | |
1989 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1990 if (cc == 0) // NUL is stored as NL |
7 | 1991 cc = '\n'; |
221 | 1992 if (enc_dbcs && (cc & 0xff) == 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1993 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1994 // second byte will cause trouble! |
7 | 1995 |
1996 --no_mapping; | |
1997 #ifdef FEAT_GUI | |
1998 if (gui.in_use) | |
1999 --allow_keys; | |
2000 #endif | |
2001 if (nc) | |
2002 vungetc(nc); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2003 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
7 | 2004 return cc; |
2005 } | |
2006 | |
2007 /* | |
2008 * Insert character, taking care of special keys and mod_mask | |
2009 */ | |
2010 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2011 insert_special( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2012 int c, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2013 int allow_modmask, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2014 int ctrlv) // c was typed after CTRL-V |
7 | 2015 { |
2016 char_u *p; | |
2017 int len; | |
2018 | |
2019 /* | |
2020 * Special function key, translate into "<Key>". Up to the last '>' is | |
2021 * inserted with ins_str(), so as not to replace characters in replace | |
2022 * mode. | |
2023 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
2024 * unless 'allow_modmask' is TRUE. | |
2025 */ | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
2026 #ifdef MACOS_X |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2027 // Command-key never produces a normal key |
7 | 2028 if (mod_mask & MOD_MASK_CMD) |
2029 allow_modmask = TRUE; | |
2030 #endif | |
2031 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
2032 { | |
2033 p = get_special_key_name(c, mod_mask); | |
2034 len = (int)STRLEN(p); | |
2035 c = p[len - 1]; | |
2036 if (len > 2) | |
2037 { | |
2038 if (stop_arrow() == FAIL) | |
2039 return; | |
2040 p[len - 1] = NUL; | |
2041 ins_str(p); | |
620 | 2042 AppendToRedobuffLit(p, -1); |
7 | 2043 ctrlv = FALSE; |
2044 } | |
2045 } | |
2046 if (stop_arrow() == OK) | |
2047 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
2048 } | |
2049 | |
2050 /* | |
2051 * Special characters in this context are those that need processing other | |
2052 * than the simple insertion that can be performed here. This includes ESC | |
2053 * which terminates the insert, and CR/NL which need special processing to | |
2054 * open up a new line. This routine tries to optimize insertions performed by | |
2055 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
2056 * stop and defer processing to the "normal" mechanism. | |
2057 * '0' and '^' are special, because they can be followed by CTRL-D. | |
2058 */ | |
2059 #ifdef EBCDIC | |
2060 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
2061 #else | |
2062 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
2063 #endif | |
2064 | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
2065 #define WHITECHAR(cc) (VIM_ISWHITE(cc) && (!enc_utf8 || !utf_iscomposing(utf_ptr2char(ml_get_cursor() + 1)))) |
7 | 2066 |
3584 | 2067 /* |
2068 * "flags": INSCHAR_FORMAT - force formatting | |
2069 * INSCHAR_CTRLV - char typed just after CTRL-V | |
2070 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
2071 * | |
2072 * NOTE: passes the flags value straight through to internal_format() which, | |
2073 * beside INSCHAR_FORMAT (above), is also looking for these: | |
2074 * INSCHAR_DO_COM - format comments | |
2075 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
2076 */ | |
7 | 2077 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2078 insertchar( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2079 int c, // character to insert or NUL |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2080 int flags, // INSCHAR_FORMAT, etc. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2081 int second_indent) // indent for second line if >= 0 |
7 | 2082 { |
2083 int textwidth; | |
2084 char_u *p; | |
2085 int fo_ins_blank; | |
6667 | 2086 int force_format = flags & INSCHAR_FORMAT; |
2087 | |
2088 textwidth = comp_textwidth(force_format); | |
7 | 2089 fo_ins_blank = has_format_option(FO_INS_BLANK); |
2090 | |
2091 /* | |
2092 * Try to break the line in two or more pieces when: | |
2093 * - Always do this if we have been called to do formatting only. | |
2094 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
2095 * ends in white space. | |
2096 * - Otherwise: | |
2097 * - Don't do this if inserting a blank | |
2098 * - Don't do this if an existing character is being replaced, unless | |
2099 * we're in VREPLACE mode. | |
2100 * - Do this if the cursor is not on the line where insert started | |
2101 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
2102 * before the insert. | |
2103 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
2104 * before 'textwidth' | |
2105 */ | |
667 | 2106 if (textwidth > 0 |
6667 | 2107 && (force_format |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2108 || (!VIM_ISWHITE(c) |
7 | 2109 && !((State & REPLACE_FLAG) |
2110 && !(State & VREPLACE_FLAG) | |
2111 && *ml_get_cursor() != NUL) | |
2112 && (curwin->w_cursor.lnum != Insstart.lnum | |
2113 || ((!has_format_option(FO_INS_LONG) | |
2114 || Insstart_textlen <= (colnr_T)textwidth) | |
2115 && (!fo_ins_blank | |
2116 || Insstart_blank_vcol <= (colnr_T)textwidth | |
2117 )))))) | |
2118 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2119 // Format with 'formatexpr' when it's set. Use internal formatting |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2120 // when 'formatexpr' isn't set or it returns non-zero. |
667 | 2121 #if defined(FEAT_EVAL) |
6667 | 2122 int do_internal = TRUE; |
2123 colnr_T virtcol = get_nolist_virtcol() | |
2124 + char2cells(c != NUL ? c : gchar_cursor()); | |
2125 | |
2126 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
2127 && (force_format || virtcol > (colnr_T)textwidth)) | |
1000 | 2128 { |
2129 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2130 // It may be required to save for undo again, e.g. when setline() |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2131 // was called. |
1000 | 2132 ins_need_undo = TRUE; |
2133 } | |
2134 if (do_internal) | |
667 | 2135 #endif |
2004 | 2136 internal_format(textwidth, second_indent, flags, c == NUL, c); |
667 | 2137 } |
2138 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2139 if (c == NUL) // only formatting was wanted |
7 | 2140 return; |
2141 | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2142 // Check whether this character should end a comment. |
7 | 2143 if (did_ai && (int)c == end_comment_pending) |
2144 { | |
2145 char_u *line; | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2146 char_u lead_end[COM_MAX_LEN]; // end-comment string |
7 | 2147 int middle_len, end_len; |
2148 int i; | |
2149 | |
2150 /* | |
2151 * Need to remove existing (middle) comment leader and insert end | |
2152 * comment leader. First, check what comment leader we can find. | |
2153 */ | |
3562 | 2154 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2155 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
7 | 2156 { |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2157 // Skip middle-comment string |
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2158 while (*p && p[-1] != ':') // find end of middle flags |
7 | 2159 ++p; |
2160 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2161 // Don't count trailing white space for middle_len |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2162 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
7 | 2163 --middle_len; |
2164 | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2165 // Find the end-comment string |
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2166 while (*p && p[-1] != ':') // find end of end flags |
7 | 2167 ++p; |
2168 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
2169 | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2170 // Skip white space before the cursor |
7 | 2171 i = curwin->w_cursor.col; |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2172 while (--i >= 0 && VIM_ISWHITE(line[i])) |
7 | 2173 ; |
2174 i++; | |
2175 | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2176 // Skip to before the middle leader |
7 | 2177 i -= middle_len; |
2178 | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2179 // Check some expected things before we go on |
7 | 2180 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
2181 { | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2182 // Backspace over all the stuff we want to replace |
7 | 2183 backspace_until_column(i); |
2184 | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2185 // Insert the end-comment string, except for the last |
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2186 // character, which will get inserted as normal later. |
7 | 2187 ins_bytes_len(lead_end, end_len - 1); |
2188 } | |
2189 } | |
2190 } | |
2191 end_comment_pending = NUL; | |
2192 | |
2193 did_ai = FALSE; | |
2194 #ifdef FEAT_SMARTINDENT | |
2195 did_si = FALSE; | |
2196 can_si = FALSE; | |
2197 can_si_back = FALSE; | |
2198 #endif | |
2199 | |
2200 /* | |
2201 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
2202 * This speeds up normal text input considerably. | |
2203 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
2204 * need to re-indent at a ':', or any other character (but not what | |
2205 * 'paste' is set).. | |
3390 | 2206 * Don't do this when there an InsertCharPre autocommand is defined, |
2207 * because we need to fire the event for every character. | |
13870
08370aad873d
patch 8.0.1806: InsertCharPre causes problems for autocomplete
Christian Brabandt <cb@256bit.org>
parents:
13788
diff
changeset
|
2208 * Do the check for InsertCharPre before the call to vpeekc() because the |
08370aad873d
patch 8.0.1806: InsertCharPre causes problems for autocomplete
Christian Brabandt <cb@256bit.org>
parents:
13788
diff
changeset
|
2209 * InsertCharPre autocommand could change the input buffer. |
7 | 2210 */ |
2211 #ifdef USE_ON_FLY_SCROLL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2212 dont_scroll = FALSE; // allow scrolling here |
7 | 2213 #endif |
2214 | |
2215 if ( !ISSPECIAL(c) | |
2216 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
13870
08370aad873d
patch 8.0.1806: InsertCharPre causes problems for autocomplete
Christian Brabandt <cb@256bit.org>
parents:
13788
diff
changeset
|
2217 && !has_insertcharpre() |
7 | 2218 && vpeekc() != NUL |
2219 && !(State & REPLACE_FLAG) | |
2220 #ifdef FEAT_CINDENT | |
2221 && !cindent_on() | |
2222 #endif | |
2223 #ifdef FEAT_RIGHTLEFT | |
2224 && !p_ri | |
2225 #endif | |
13870
08370aad873d
patch 8.0.1806: InsertCharPre causes problems for autocomplete
Christian Brabandt <cb@256bit.org>
parents:
13788
diff
changeset
|
2226 ) |
7 | 2227 { |
2228 #define INPUT_BUFLEN 100 | |
2229 char_u buf[INPUT_BUFLEN + 1]; | |
2230 int i; | |
2231 colnr_T virtcol = 0; | |
2232 | |
2233 buf[0] = c; | |
2234 i = 1; | |
667 | 2235 if (textwidth > 0) |
7 | 2236 virtcol = get_nolist_virtcol(); |
2237 /* | |
2238 * Stop the string when: | |
2239 * - no more chars available | |
2240 * - finding a special character (command key) | |
2241 * - buffer is full | |
2242 * - running into the 'textwidth' boundary | |
2243 * - need to check for abbreviation: A non-word char after a word-char | |
2244 */ | |
2245 while ( (c = vpeekc()) != NUL | |
2246 && !ISSPECIAL(c) | |
2247 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
2248 && i < INPUT_BUFLEN | |
2249 && (textwidth == 0 | |
2250 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
2251 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
2252 { | |
2253 #ifdef FEAT_RIGHTLEFT | |
2254 c = vgetc(); | |
2255 if (p_hkmap && KeyTyped) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2256 c = hkmap(c); // Hebrew mode mapping |
7 | 2257 buf[i++] = c; |
2258 #else | |
2259 buf[i++] = vgetc(); | |
2260 #endif | |
2261 } | |
2262 | |
2263 #ifdef FEAT_DIGRAPHS | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2264 do_digraph(-1); // clear digraphs |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2265 do_digraph(buf[i-1]); // may be the start of a digraph |
7 | 2266 #endif |
2267 buf[i] = NUL; | |
2268 ins_str(buf); | |
2269 if (flags & INSCHAR_CTRLV) | |
2270 { | |
2271 redo_literal(*buf); | |
2272 i = 1; | |
2273 } | |
2274 else | |
2275 i = 0; | |
2276 if (buf[i] != NUL) | |
620 | 2277 AppendToRedobuffLit(buf + i, -1); |
7 | 2278 } |
2279 else | |
2280 { | |
667 | 2281 int cc; |
2282 | |
7 | 2283 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
2284 { | |
2285 char_u buf[MB_MAXBYTES + 1]; | |
2286 | |
2287 (*mb_char2bytes)(c, buf); | |
2288 buf[cc] = NUL; | |
2289 ins_char_bytes(buf, cc); | |
2290 AppendCharToRedobuff(c); | |
2291 } | |
2292 else | |
2293 { | |
2294 ins_char(c); | |
2295 if (flags & INSCHAR_CTRLV) | |
2296 redo_literal(c); | |
2297 else | |
2298 AppendCharToRedobuff(c); | |
2299 } | |
2300 } | |
2301 } | |
2302 | |
2303 /* | |
667 | 2304 * Format text at the current insert position. |
3584 | 2305 * |
2306 * If the INSCHAR_COM_LIST flag is present, then the value of second_indent | |
2307 * will be the comment leader length sent to open_line(). | |
667 | 2308 */ |
2309 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2310 internal_format( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2311 int textwidth, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2312 int second_indent, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2313 int flags, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2314 int format_only, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2315 int c) // character to be inserted (can be NUL) |
667 | 2316 { |
2317 int cc; | |
2318 int save_char = NUL; | |
2319 int haveto_redraw = FALSE; | |
2320 int fo_ins_blank = has_format_option(FO_INS_BLANK); | |
2321 int fo_multibyte = has_format_option(FO_MBYTE_BREAK); | |
2322 int fo_white_par = has_format_option(FO_WHITE_PAR); | |
2323 int first_line = TRUE; | |
2324 colnr_T leader_len; | |
2325 int no_leader = FALSE; | |
2326 int do_comments = (flags & INSCHAR_DO_COM); | |
6199 | 2327 #ifdef FEAT_LINEBREAK |
2328 int has_lbr = curwin->w_p_lbr; | |
2329 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2330 // make sure win_lbr_chartabsize() counts correctly |
6199 | 2331 curwin->w_p_lbr = FALSE; |
2332 #endif | |
667 | 2333 |
2334 /* | |
2335 * When 'ai' is off we don't want a space under the cursor to be | |
2336 * deleted. Replace it with an 'x' temporarily. | |
2337 */ | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
2338 if (!curbuf->b_p_ai && !(State & VREPLACE_FLAG)) |
667 | 2339 { |
2340 cc = gchar_cursor(); | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2341 if (VIM_ISWHITE(cc)) |
667 | 2342 { |
2343 save_char = cc; | |
2344 pchar_cursor('x'); | |
2345 } | |
2346 } | |
2347 | |
2348 /* | |
2349 * Repeat breaking lines, until the current line is not too long. | |
2350 */ | |
2351 while (!got_int) | |
2352 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2353 int startcol; // Cursor column at entry |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2354 int wantcol; // column at textwidth border |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2355 int foundcol; // column for start of spaces |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2356 int end_foundcol = 0; // column for start of word |
667 | 2357 colnr_T len; |
2358 colnr_T virtcol; | |
2359 int orig_col = 0; | |
2360 char_u *saved_text = NULL; | |
2361 colnr_T col; | |
2004 | 2362 colnr_T end_col; |
15440
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2363 int wcc; // counter for whitespace chars |
2004 | 2364 |
2365 virtcol = get_nolist_virtcol() | |
2366 + char2cells(c != NUL ? c : gchar_cursor()); | |
2367 if (virtcol <= (colnr_T)textwidth) | |
667 | 2368 break; |
2369 | |
2370 if (no_leader) | |
2371 do_comments = FALSE; | |
2372 else if (!(flags & INSCHAR_FORMAT) | |
2373 && has_format_option(FO_WRAP_COMS)) | |
2374 do_comments = TRUE; | |
2375 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2376 // Don't break until after the comment leader |
667 | 2377 if (do_comments) |
3562 | 2378 leader_len = get_leader_len(ml_get_curline(), NULL, FALSE, TRUE); |
667 | 2379 else |
2380 leader_len = 0; | |
2381 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2382 // If the line doesn't start with a comment leader, then don't |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2383 // start one in a following broken line. Avoids that a %word |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2384 // moved to the start of the next line causes all following lines |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2385 // to start with %. |
667 | 2386 if (leader_len == 0) |
2387 no_leader = TRUE; | |
2388 if (!(flags & INSCHAR_FORMAT) | |
2389 && leader_len == 0 | |
2390 && !has_format_option(FO_WRAP)) | |
2391 | |
2392 break; | |
2393 if ((startcol = curwin->w_cursor.col) == 0) | |
2394 break; | |
2395 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2396 // find column of textwidth border |
667 | 2397 coladvance((colnr_T)textwidth); |
2398 wantcol = curwin->w_cursor.col; | |
2399 | |
2004 | 2400 curwin->w_cursor.col = startcol; |
667 | 2401 foundcol = 0; |
2402 | |
2403 /* | |
2404 * Find position to break at. | |
2405 * Stop at first entered white when 'formatoptions' has 'v' | |
2406 */ | |
2407 while ((!fo_ins_blank && !has_format_option(FO_INS_VI)) | |
3162 | 2408 || (flags & INSCHAR_FORMAT) |
667 | 2409 || curwin->w_cursor.lnum != Insstart.lnum |
2410 || curwin->w_cursor.col >= Insstart.col) | |
2411 { | |
2004 | 2412 if (curwin->w_cursor.col == startcol && c != NUL) |
2413 cc = c; | |
2414 else | |
2415 cc = gchar_cursor(); | |
667 | 2416 if (WHITECHAR(cc)) |
2417 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2418 // remember position of blank just before text |
2004 | 2419 end_col = curwin->w_cursor.col; |
667 | 2420 |
15440
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2421 // find start of sequence of blanks |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2422 wcc = 0; |
667 | 2423 while (curwin->w_cursor.col > 0 && WHITECHAR(cc)) |
2424 { | |
2425 dec_cursor(); | |
2426 cc = gchar_cursor(); | |
15440
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2427 |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2428 // Increment count of how many whitespace chars in this |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2429 // group; we only need to know if it's more than one. |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2430 if (wcc < 2) |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2431 wcc++; |
667 | 2432 } |
2433 if (curwin->w_cursor.col == 0 && WHITECHAR(cc)) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2434 break; // only spaces in front of text |
15440
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2435 |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2436 // Don't break after a period when 'formatoptions' has 'p' and |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2437 // there are less than two spaces. |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2438 if (has_format_option(FO_PERIOD_ABBR) && cc == '.' && wcc < 2) |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2439 continue; |
5ecac7734184
patch 8.1.0728: cannot avoid breaking after a single space.
Bram Moolenaar <Bram@vim.org>
parents:
15436
diff
changeset
|
2440 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2441 // Don't break until after the comment leader |
667 | 2442 if (curwin->w_cursor.col < leader_len) |
2443 break; | |
2444 if (has_format_option(FO_ONE_LETTER)) | |
2445 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2446 // do not break after one-letter words |
667 | 2447 if (curwin->w_cursor.col == 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2448 break; // one-letter word at begin |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2449 // do not break "#a b" when 'tw' is 2 |
2004 | 2450 if (curwin->w_cursor.col <= leader_len) |
2451 break; | |
667 | 2452 col = curwin->w_cursor.col; |
2453 dec_cursor(); | |
2454 cc = gchar_cursor(); | |
2455 | |
2456 if (WHITECHAR(cc)) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2457 continue; // one-letter, continue |
667 | 2458 curwin->w_cursor.col = col; |
2459 } | |
2004 | 2460 |
2461 inc_cursor(); | |
2462 | |
2463 end_foundcol = end_col + 1; | |
2464 foundcol = curwin->w_cursor.col; | |
2465 if (curwin->w_cursor.col <= (colnr_T)wantcol) | |
667 | 2466 break; |
2467 } | |
2004 | 2468 else if (cc >= 0x100 && fo_multibyte) |
667 | 2469 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2470 // Break after or before a multi-byte character. |
2004 | 2471 if (curwin->w_cursor.col != startcol) |
2472 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2473 // Don't break until after the comment leader |
2004 | 2474 if (curwin->w_cursor.col < leader_len) |
2475 break; | |
2476 col = curwin->w_cursor.col; | |
2477 inc_cursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2478 // Don't change end_foundcol if already set. |
2004 | 2479 if (foundcol != curwin->w_cursor.col) |
2480 { | |
2481 foundcol = curwin->w_cursor.col; | |
2482 end_foundcol = foundcol; | |
2483 if (curwin->w_cursor.col <= (colnr_T)wantcol) | |
2484 break; | |
2485 } | |
2486 curwin->w_cursor.col = col; | |
2487 } | |
2488 | |
2489 if (curwin->w_cursor.col == 0) | |
2490 break; | |
2491 | |
2492 col = curwin->w_cursor.col; | |
2493 | |
2494 dec_cursor(); | |
2495 cc = gchar_cursor(); | |
2496 | |
2497 if (WHITECHAR(cc)) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2498 continue; // break with space |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2499 // Don't break until after the comment leader |
2004 | 2500 if (curwin->w_cursor.col < leader_len) |
2501 break; | |
2502 | |
2503 curwin->w_cursor.col = col; | |
2504 | |
667 | 2505 foundcol = curwin->w_cursor.col; |
2506 end_foundcol = foundcol; | |
2004 | 2507 if (curwin->w_cursor.col <= (colnr_T)wantcol) |
2508 break; | |
667 | 2509 } |
2510 if (curwin->w_cursor.col == 0) | |
2511 break; | |
2512 dec_cursor(); | |
2513 } | |
2514 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2515 if (foundcol == 0) // no spaces, cannot break line |
667 | 2516 { |
2517 curwin->w_cursor.col = startcol; | |
2518 break; | |
2519 } | |
2520 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2521 // Going to break the line, remove any "$" now. |
667 | 2522 undisplay_dollar(); |
2523 | |
2524 /* | |
2525 * Offset between cursor position and line break is used by replace | |
2526 * stack functions. VREPLACE does not use this, and backspaces | |
2527 * over the text instead. | |
2528 */ | |
2529 if (State & VREPLACE_FLAG) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2530 orig_col = startcol; // Will start backspacing from here |
667 | 2531 else |
2004 | 2532 replace_offset = startcol - end_foundcol; |
667 | 2533 |
2534 /* | |
2535 * adjust startcol for spaces that will be deleted and | |
2536 * characters that will remain on top line | |
2537 */ | |
2538 curwin->w_cursor.col = foundcol; | |
2004 | 2539 while ((cc = gchar_cursor(), WHITECHAR(cc)) |
2540 && (!fo_white_par || curwin->w_cursor.col < startcol)) | |
667 | 2541 inc_cursor(); |
2542 startcol -= curwin->w_cursor.col; | |
2543 if (startcol < 0) | |
2544 startcol = 0; | |
2545 | |
2546 if (State & VREPLACE_FLAG) | |
2547 { | |
2548 /* | |
2549 * In VREPLACE mode, we will backspace over the text to be | |
2550 * wrapped, so save a copy now to put on the next line. | |
2551 */ | |
2552 saved_text = vim_strsave(ml_get_cursor()); | |
2553 curwin->w_cursor.col = orig_col; | |
2554 if (saved_text == NULL) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2555 break; // Can't do it, out of memory |
667 | 2556 saved_text[startcol] = NUL; |
2557 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2558 // Backspace over characters that will move to the next line |
667 | 2559 if (!fo_white_par) |
2560 backspace_until_column(foundcol); | |
2561 } | |
2562 else | |
2563 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2564 // put cursor after pos. to break line |
667 | 2565 if (!fo_white_par) |
2566 curwin->w_cursor.col = foundcol; | |
2567 } | |
2568 | |
2569 /* | |
2570 * Split the line just before the margin. | |
2571 * Only insert/delete lines, but don't really redraw the window. | |
2572 */ | |
2573 open_line(FORWARD, OPENLINE_DELSPACES + OPENLINE_MARKFIX | |
2574 + (fo_white_par ? OPENLINE_KEEPTRAIL : 0) | |
2575 + (do_comments ? OPENLINE_DO_COM : 0) | |
3584 | 2576 + ((flags & INSCHAR_COM_LIST) ? OPENLINE_COM_LIST : 0) |
2577 , ((flags & INSCHAR_COM_LIST) ? second_indent : old_indent)); | |
2578 if (!(flags & INSCHAR_COM_LIST)) | |
2579 old_indent = 0; | |
667 | 2580 |
2581 replace_offset = 0; | |
2582 if (first_line) | |
2583 { | |
3584 | 2584 if (!(flags & INSCHAR_COM_LIST)) |
2585 { | |
2586 /* | |
3632 | 2587 * This section is for auto-wrap of numeric lists. When not |
2588 * in insert mode (i.e. format_lines()), the INSCHAR_COM_LIST | |
2589 * flag will be set and open_line() will handle it (as seen | |
2590 * above). The code here (and in get_number_indent()) will | |
2591 * recognize comments if needed... | |
3584 | 2592 */ |
2593 if (second_indent < 0 && has_format_option(FO_Q_NUMBER)) | |
3632 | 2594 second_indent = |
2595 get_number_indent(curwin->w_cursor.lnum - 1); | |
3584 | 2596 if (second_indent >= 0) |
2597 { | |
2598 if (State & VREPLACE_FLAG) | |
2599 change_indent(INDENT_SET, second_indent, | |
2600 FALSE, NUL, TRUE); | |
2601 else | |
3632 | 2602 if (leader_len > 0 && second_indent - leader_len > 0) |
2603 { | |
2604 int i; | |
2605 int padding = second_indent - leader_len; | |
2606 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2607 // We started at the first_line of a numbered list |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2608 // that has a comment. the open_line() function has |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2609 // inserted the proper comment leader and positioned |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2610 // the cursor at the end of the split line. Now we |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2611 // add the additional whitespace needed after the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2612 // comment leader for the numbered list. |
3632 | 2613 for (i = 0; i < padding; i++) |
2614 ins_str((char_u *)" "); | |
2615 } | |
2616 else | |
2617 { | |
3584 | 2618 (void)set_indent(second_indent, SIN_CHANGED); |
3632 | 2619 } |
3584 | 2620 } |
667 | 2621 } |
2622 first_line = FALSE; | |
2623 } | |
2624 | |
2625 if (State & VREPLACE_FLAG) | |
2626 { | |
2627 /* | |
2628 * In VREPLACE mode we have backspaced over the text to be | |
2629 * moved, now we re-insert it into the new line. | |
2630 */ | |
2631 ins_bytes(saved_text); | |
2632 vim_free(saved_text); | |
2633 } | |
2634 else | |
2635 { | |
2636 /* | |
2637 * Check if cursor is not past the NUL off the line, cindent | |
2638 * may have added or removed indent. | |
2639 */ | |
2640 curwin->w_cursor.col += startcol; | |
2641 len = (colnr_T)STRLEN(ml_get_curline()); | |
2642 if (curwin->w_cursor.col > len) | |
2643 curwin->w_cursor.col = len; | |
2644 } | |
2645 | |
2646 haveto_redraw = TRUE; | |
2647 #ifdef FEAT_CINDENT | |
2648 can_cindent = TRUE; | |
2649 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2650 // moved the cursor, don't autoindent or cindent now |
667 | 2651 did_ai = FALSE; |
2652 #ifdef FEAT_SMARTINDENT | |
2653 did_si = FALSE; | |
2654 can_si = FALSE; | |
2655 can_si_back = FALSE; | |
2656 #endif | |
2657 line_breakcheck(); | |
2658 } | |
2659 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2660 if (save_char != NUL) // put back space after cursor |
667 | 2661 pchar_cursor(save_char); |
2662 | |
6199 | 2663 #ifdef FEAT_LINEBREAK |
2664 curwin->w_p_lbr = has_lbr; | |
2665 #endif | |
667 | 2666 if (!format_only && haveto_redraw) |
2667 { | |
2668 update_topline(); | |
2669 redraw_curbuf_later(VALID); | |
2670 } | |
2671 } | |
2672 | |
2673 /* | |
7 | 2674 * Called after inserting or deleting text: When 'formatoptions' includes the |
2675 * 'a' flag format from the current line until the end of the paragraph. | |
2676 * Keep the cursor at the same position relative to the text. | |
2677 * The caller must have saved the cursor line for undo, following ones will be | |
2678 * saved here. | |
2679 */ | |
2680 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2681 auto_format( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2682 int trailblank, // when TRUE also format with trailing blank |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2683 int prev_line) // may start in previous line |
7 | 2684 { |
2685 pos_T pos; | |
2686 colnr_T len; | |
2687 char_u *old; | |
2688 char_u *new, *pnew; | |
2689 int wasatend; | |
301 | 2690 int cc; |
7 | 2691 |
2692 if (!has_format_option(FO_AUTO)) | |
2693 return; | |
2694 | |
2695 pos = curwin->w_cursor; | |
2696 old = ml_get_curline(); | |
2697 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2698 // may remove added space |
7 | 2699 check_auto_format(FALSE); |
2700 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2701 // Don't format in Insert mode when the cursor is on a trailing blank, the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2702 // user might insert normal text next. Also skip formatting when "1" is |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2703 // in 'formatoptions' and there is a single character before the cursor. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2704 // Otherwise the line would be broken and when typing another non-white |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2705 // next they are not joined back together. |
1872 | 2706 wasatend = (pos.col == (colnr_T)STRLEN(old)); |
7 | 2707 if (*old != NUL && !trailblank && wasatend) |
2708 { | |
2709 dec_cursor(); | |
301 | 2710 cc = gchar_cursor(); |
2711 if (!WHITECHAR(cc) && curwin->w_cursor.col > 0 | |
2712 && has_format_option(FO_ONE_LETTER)) | |
7 | 2713 dec_cursor(); |
301 | 2714 cc = gchar_cursor(); |
2715 if (WHITECHAR(cc)) | |
7 | 2716 { |
2717 curwin->w_cursor = pos; | |
2718 return; | |
2719 } | |
2720 curwin->w_cursor = pos; | |
2721 } | |
2722 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2723 // With the 'c' flag in 'formatoptions' and 't' missing: only format |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2724 // comments. |
7 | 2725 if (has_format_option(FO_WRAP_COMS) && !has_format_option(FO_WRAP) |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
2726 && get_leader_len(old, NULL, FALSE, TRUE) == 0) |
7 | 2727 return; |
2728 | |
2729 /* | |
2730 * May start formatting in a previous line, so that after "x" a word is | |
2731 * moved to the previous line if it fits there now. Only when this is not | |
2732 * the start of a paragraph. | |
2733 */ | |
2734 if (prev_line && !paragraph_start(curwin->w_cursor.lnum)) | |
2735 { | |
2736 --curwin->w_cursor.lnum; | |
2737 if (u_save_cursor() == FAIL) | |
2738 return; | |
2739 } | |
2740 | |
2741 /* | |
2742 * Do the formatting and restore the cursor position. "saved_cursor" will | |
2743 * be adjusted for the text formatting. | |
2744 */ | |
2745 saved_cursor = pos; | |
1563 | 2746 format_lines((linenr_T)-1, FALSE); |
7 | 2747 curwin->w_cursor = saved_cursor; |
2748 saved_cursor.lnum = 0; | |
2749 | |
2750 if (curwin->w_cursor.lnum > curbuf->b_ml.ml_line_count) | |
2751 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2752 // "cannot happen" |
7 | 2753 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; |
2754 coladvance((colnr_T)MAXCOL); | |
2755 } | |
2756 else | |
2757 check_cursor_col(); | |
2758 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2759 // Insert mode: If the cursor is now after the end of the line while it |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2760 // previously wasn't, the line was broken. Because of the rule above we |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2761 // need to add a space when 'w' is in 'formatoptions' to keep a paragraph |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2762 // formatted. |
7 | 2763 if (!wasatend && has_format_option(FO_WHITE_PAR)) |
2764 { | |
2765 new = ml_get_curline(); | |
835 | 2766 len = (colnr_T)STRLEN(new); |
7 | 2767 if (curwin->w_cursor.col == len) |
2768 { | |
2769 pnew = vim_strnsave(new, len + 2); | |
2770 pnew[len] = ' '; | |
2771 pnew[len + 1] = NUL; | |
2772 ml_replace(curwin->w_cursor.lnum, pnew, FALSE); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2773 // remove the space later |
7 | 2774 did_add_space = TRUE; |
2775 } | |
2776 else | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2777 // may remove added space |
7 | 2778 check_auto_format(FALSE); |
2779 } | |
2780 | |
2781 check_cursor(); | |
2782 } | |
2783 | |
2784 /* | |
2785 * When an extra space was added to continue a paragraph for auto-formatting, | |
2786 * delete it now. The space must be under the cursor, just after the insert | |
2787 * position. | |
2788 */ | |
2789 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2790 check_auto_format( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2791 int end_insert) // TRUE when ending Insert mode |
7 | 2792 { |
2793 int c = ' '; | |
301 | 2794 int cc; |
7 | 2795 |
2796 if (did_add_space) | |
2797 { | |
301 | 2798 cc = gchar_cursor(); |
2799 if (!WHITECHAR(cc)) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2800 // Somehow the space was removed already. |
7 | 2801 did_add_space = FALSE; |
2802 else | |
2803 { | |
2804 if (!end_insert) | |
2805 { | |
2806 inc_cursor(); | |
2807 c = gchar_cursor(); | |
2808 dec_cursor(); | |
2809 } | |
2810 if (c != NUL) | |
2811 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2812 // The space is no longer at the end of the line, delete it. |
7 | 2813 del_char(FALSE); |
2814 did_add_space = FALSE; | |
2815 } | |
2816 } | |
2817 } | |
2818 } | |
2819 | |
2820 /* | |
2821 * Find out textwidth to be used for formatting: | |
2822 * if 'textwidth' option is set, use it | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2823 * else if 'wrapmargin' option is set, use curwin->w_width - 'wrapmargin' |
7 | 2824 * if invalid value, use 0. |
2825 * Set default to window width (maximum 79) for "gq" operator. | |
2826 */ | |
2827 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2828 comp_textwidth( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2829 int ff) // force formatting (for "gq" command) |
7 | 2830 { |
2831 int textwidth; | |
2832 | |
2833 textwidth = curbuf->b_p_tw; | |
2834 if (textwidth == 0 && curbuf->b_p_wm) | |
2835 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2836 // The width is the window width minus 'wrapmargin' minus all the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2837 // things that add to the margin. |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2838 textwidth = curwin->w_width - curbuf->b_p_wm; |
7 | 2839 #ifdef FEAT_CMDWIN |
2840 if (cmdwin_type != 0) | |
2841 textwidth -= 1; | |
2842 #endif | |
2843 #ifdef FEAT_FOLDING | |
2844 textwidth -= curwin->w_p_fdc; | |
2845 #endif | |
2846 #ifdef FEAT_SIGNS | |
9852
4eea48b76d03
commit https://github.com/vim/vim/commit/95ec9d6a6ab3117d60ff638670a803d43974ba51
Christian Brabandt <cb@256bit.org>
parents:
9826
diff
changeset
|
2847 if (signcolumn_on(curwin)) |
7 | 2848 textwidth -= 1; |
2849 #endif | |
2178
c6f1aa1e9f32
Add 'relativenumber' patch from Markus Heidelberg.
Bram Moolenaar <bram@vim.org>
parents:
2107
diff
changeset
|
2850 if (curwin->w_p_nu || curwin->w_p_rnu) |
7 | 2851 textwidth -= 8; |
2852 } | |
2853 if (textwidth < 0) | |
2854 textwidth = 0; | |
2855 if (ff && textwidth == 0) | |
2856 { | |
12515
972ea22c946f
patch 8.0.1136: W_WIDTH() is always the same
Christian Brabandt <cb@256bit.org>
parents:
12513
diff
changeset
|
2857 textwidth = curwin->w_width - 1; |
7 | 2858 if (textwidth > 79) |
2859 textwidth = 79; | |
2860 } | |
2861 return textwidth; | |
2862 } | |
2863 | |
2864 /* | |
2865 * Put a character in the redo buffer, for when just after a CTRL-V. | |
2866 */ | |
2867 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2868 redo_literal(int c) |
7 | 2869 { |
2870 char_u buf[10]; | |
2871 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2872 // Only digits need special treatment. Translate them into a string of |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2873 // three digits. |
7 | 2874 if (VIM_ISDIGIT(c)) |
2875 { | |
1872 | 2876 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
7 | 2877 AppendToRedobuff(buf); |
2878 } | |
2879 else | |
2880 AppendCharToRedobuff(c); | |
2881 } | |
2882 | |
2883 /* | |
2884 * start_arrow() is called when an arrow key is used in insert mode. | |
484 | 2885 * For undo/redo it resembles hitting the <ESC> key. |
7 | 2886 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
2887 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2888 start_arrow( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2889 pos_T *end_insert_pos) // can be NULL |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2890 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2891 start_arrow_common(end_insert_pos, TRUE); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2892 } |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2893 |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2894 /* |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2895 * Like start_arrow() but with end_change argument. |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2896 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2897 */ |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2898 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2899 start_arrow_with_change( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2900 pos_T *end_insert_pos, // can be NULL |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2901 int end_change) // end undoable change |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2902 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2903 start_arrow_common(end_insert_pos, end_change); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2904 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2905 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2906 AppendCharToRedobuff(Ctrl_G); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2907 AppendCharToRedobuff('U'); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2908 } |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2909 } |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2910 |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2911 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2912 start_arrow_common( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2913 pos_T *end_insert_pos, // can be NULL |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2914 int end_change) // end undoable change |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
2915 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2916 if (!arrow_used && end_change) // something has been inserted |
7 | 2917 { |
2918 AppendToRedobuff(ESC_STR); | |
5434 | 2919 stop_insert(end_insert_pos, FALSE, FALSE); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2920 arrow_used = TRUE; // this means we stopped the current insert |
7 | 2921 } |
744 | 2922 #ifdef FEAT_SPELL |
221 | 2923 check_spell_redraw(); |
2924 #endif | |
7 | 2925 } |
2926 | |
744 | 2927 #ifdef FEAT_SPELL |
221 | 2928 /* |
2929 * If we skipped highlighting word at cursor, do it now. | |
2930 * It may be skipped again, thus reset spell_redraw_lnum first. | |
2931 */ | |
2932 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2933 check_spell_redraw(void) |
221 | 2934 { |
2935 if (spell_redraw_lnum != 0) | |
2936 { | |
2937 linenr_T lnum = spell_redraw_lnum; | |
2938 | |
2939 spell_redraw_lnum = 0; | |
15400
ac5542aadd9c
patch 8.1.0708: third argument for redrawWinline() is always FALSE
Bram Moolenaar <Bram@vim.org>
parents:
15382
diff
changeset
|
2940 redrawWinline(curwin, lnum); |
221 | 2941 } |
2942 } | |
484 | 2943 |
221 | 2944 #endif |
2945 | |
7 | 2946 /* |
2947 * stop_arrow() is called before a change is made in insert mode. | |
2948 * If an arrow key has been used, start a new insertion. | |
2949 * Returns FAIL if undo is impossible, shouldn't insert then. | |
2950 */ | |
2951 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2952 stop_arrow(void) |
7 | 2953 { |
2954 if (arrow_used) | |
2955 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2956 Insstart = curwin->w_cursor; // new insertion starts here |
6138 | 2957 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2958 // Don't update the original insert position when moved to the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2959 // right, except when nothing was inserted yet. |
6138 | 2960 update_Insstart_orig = FALSE; |
2961 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
2962 | |
7 | 2963 if (u_save_cursor() == OK) |
2964 { | |
2965 arrow_used = FALSE; | |
2966 ins_need_undo = FALSE; | |
2967 } | |
6138 | 2968 |
7 | 2969 ai_col = 0; |
2970 if (State & VREPLACE_FLAG) | |
2971 { | |
2972 orig_line_count = curbuf->b_ml.ml_line_count; | |
2973 vr_lines_changed = 1; | |
2974 } | |
2975 ResetRedobuff(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2976 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
613 | 2977 new_insert_skip = 2; |
7 | 2978 } |
2979 else if (ins_need_undo) | |
2980 { | |
2981 if (u_save_cursor() == OK) | |
2982 ins_need_undo = FALSE; | |
2983 } | |
2984 | |
2985 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2986 // Always open fold at the cursor line when inserting something. |
7 | 2987 foldOpenCursor(); |
2988 #endif | |
2989 | |
2990 return (arrow_used || ins_need_undo ? FAIL : OK); | |
2991 } | |
2992 | |
2993 /* | |
840 | 2994 * Do a few things to stop inserting. |
2995 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
2996 * to another window/buffer. | |
7 | 2997 */ |
2998 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2999 stop_insert( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3000 pos_T *end_insert_pos, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3001 int esc, // called by ins_esc() |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3002 int nomove) // <c-\><c-o>, don't move cursor |
7 | 3003 { |
603 | 3004 int cc; |
3005 char_u *ptr; | |
7 | 3006 |
3007 stop_redo_ins(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3008 replace_flush(); // abandon replace stack |
7 | 3009 |
3010 /* | |
603 | 3011 * Save the inserted text for later redo with ^@ and CTRL-A. |
3012 * Don't do it when "restart_edit" was set and nothing was inserted, | |
3013 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
7 | 3014 */ |
603 | 3015 ptr = get_inserted(); |
615 | 3016 if (did_restart_edit == 0 || (ptr != NULL |
3017 && (int)STRLEN(ptr) > new_insert_skip)) | |
603 | 3018 { |
3019 vim_free(last_insert); | |
3020 last_insert = ptr; | |
3021 last_insert_skip = new_insert_skip; | |
3022 } | |
3023 else | |
3024 vim_free(ptr); | |
7 | 3025 |
840 | 3026 if (!arrow_used && end_insert_pos != NULL) |
7 | 3027 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3028 // Auto-format now. It may seem strange to do this when stopping an |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3029 // insertion (or moving the cursor), but it's required when appending |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3030 // a line and having it end in a space. But only do it when something |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3031 // was actually inserted, otherwise undo won't work. |
10 | 3032 if (!ins_need_undo && has_format_option(FO_AUTO)) |
7 | 3033 { |
10 | 3034 pos_T tpos = curwin->w_cursor; |
3035 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3036 // When the cursor is at the end of the line after a space the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3037 // formatting will move it to the following word. Avoid that by |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3038 // moving the cursor onto the space. |
7 | 3039 cc = 'x'; |
3040 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
3041 { | |
3042 dec_cursor(); | |
3043 cc = gchar_cursor(); | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3044 if (!VIM_ISWHITE(cc)) |
10 | 3045 curwin->w_cursor = tpos; |
7 | 3046 } |
3047 | |
3048 auto_format(TRUE, FALSE); | |
3049 | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3050 if (VIM_ISWHITE(cc)) |
10 | 3051 { |
3052 if (gchar_cursor() != NUL) | |
3053 inc_cursor(); | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3054 // If the cursor is still at the same character, also keep |
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3055 // the "coladd". |
10 | 3056 if (gchar_cursor() == NUL |
3057 && curwin->w_cursor.lnum == tpos.lnum | |
3058 && curwin->w_cursor.col == tpos.col) | |
3059 curwin->w_cursor.coladd = tpos.coladd; | |
3060 } | |
7 | 3061 } |
3062 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3063 // If a space was inserted for auto-formatting, remove it now. |
7 | 3064 check_auto_format(TRUE); |
3065 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3066 // If we just did an auto-indent, remove the white space from the end |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3067 // of the line, and put the cursor back. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3068 // Do this when ESC was used or moving the cursor up/down. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3069 // Check for the old position still being valid, just in case the text |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3070 // got changed unexpectedly. |
5434 | 3071 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
1892 | 3072 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
3073 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
7 | 3074 { |
10 | 3075 pos_T tpos = curwin->w_cursor; |
3076 | |
3077 curwin->w_cursor = *end_insert_pos; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3078 check_cursor_col(); // make sure it is not past the line |
786 | 3079 for (;;) |
3080 { | |
3081 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
3082 --curwin->w_cursor.col; | |
3083 cc = gchar_cursor(); | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3084 if (!VIM_ISWHITE(cc)) |
786 | 3085 break; |
1892 | 3086 if (del_char(TRUE) == FAIL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3087 break; // should not happen |
786 | 3088 } |
10 | 3089 if (curwin->w_cursor.lnum != tpos.lnum) |
3090 curwin->w_cursor = tpos; | |
6318 | 3091 else |
3092 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3093 // reset tpos, could have been invalidated in the loop above |
6363 | 3094 tpos = curwin->w_cursor; |
6318 | 3095 tpos.col++; |
3096 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3097 ++curwin->w_cursor.col; // put cursor back on the NUL |
6318 | 3098 } |
7 | 3099 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3100 // <C-S-Right> may have started Visual mode, adjust the position for |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3101 // deleted characters. |
7 | 3102 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
3103 { | |
1872 | 3104 int len = (int)STRLEN(ml_get_curline()); |
3105 | |
3106 if (VIsual.col > len) | |
7 | 3107 { |
1872 | 3108 VIsual.col = len; |
7 | 3109 VIsual.coladd = 0; |
3110 } | |
3111 } | |
3112 } | |
3113 } | |
3114 did_ai = FALSE; | |
3115 #ifdef FEAT_SMARTINDENT | |
3116 did_si = FALSE; | |
3117 can_si = FALSE; | |
3118 can_si_back = FALSE; | |
3119 #endif | |
3120 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3121 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3122 // now in a different buffer. |
840 | 3123 if (end_insert_pos != NULL) |
3124 { | |
3125 curbuf->b_op_start = Insstart; | |
5680 | 3126 curbuf->b_op_start_orig = Insstart_orig; |
840 | 3127 curbuf->b_op_end = *end_insert_pos; |
3128 } | |
7 | 3129 } |
3130 | |
3131 /* | |
3132 * Set the last inserted text to a single character. | |
3133 * Used for the replace command. | |
3134 */ | |
3135 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3136 set_last_insert(int c) |
7 | 3137 { |
3138 char_u *s; | |
3139 | |
3140 vim_free(last_insert); | |
3141 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
3142 if (last_insert != NULL) | |
3143 { | |
3144 s = last_insert; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3145 // Use the CTRL-V only when entering a special char |
7 | 3146 if (c < ' ' || c == DEL) |
3147 *s++ = Ctrl_V; | |
3148 s = add_char2buf(c, s); | |
3149 *s++ = ESC; | |
3150 *s++ = NUL; | |
3151 last_insert_skip = 0; | |
3152 } | |
3153 } | |
3154 | |
359 | 3155 #if defined(EXITFREE) || defined(PROTO) |
3156 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3157 free_last_insert(void) |
359 | 3158 { |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3159 VIM_CLEAR(last_insert); |
359 | 3160 } |
3161 #endif | |
3162 | |
7 | 3163 /* |
3164 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
3165 * and CSI. Handle multi-byte characters. | |
3166 * Returns a pointer to after the added bytes. | |
3167 */ | |
3168 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3169 add_char2buf(int c, char_u *s) |
7 | 3170 { |
3549 | 3171 char_u temp[MB_MAXBYTES + 1]; |
7 | 3172 int i; |
3173 int len; | |
3174 | |
3175 len = (*mb_char2bytes)(c, temp); | |
3176 for (i = 0; i < len; ++i) | |
3177 { | |
3178 c = temp[i]; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3179 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
7 | 3180 if (c == K_SPECIAL) |
3181 { | |
3182 *s++ = K_SPECIAL; | |
3183 *s++ = KS_SPECIAL; | |
3184 *s++ = KE_FILLER; | |
3185 } | |
3186 #ifdef FEAT_GUI | |
3187 else if (c == CSI) | |
3188 { | |
3189 *s++ = CSI; | |
3190 *s++ = KS_EXTRA; | |
3191 *s++ = (int)KE_CSI; | |
3192 } | |
3193 #endif | |
3194 else | |
3195 *s++ = c; | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3196 } |
7 | 3197 return s; |
3198 } | |
3199 | |
3200 /* | |
3201 * move cursor to start of line | |
3202 * if flags & BL_WHITE move to first non-white | |
3203 * if flags & BL_SOL move to first non-white if startofline is set, | |
3204 * otherwise keep "curswant" column | |
3205 * if flags & BL_FIX don't leave the cursor on a NUL. | |
3206 */ | |
3207 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3208 beginline(int flags) |
7 | 3209 { |
3210 if ((flags & BL_SOL) && !p_sol) | |
3211 coladvance(curwin->w_curswant); | |
3212 else | |
3213 { | |
3214 curwin->w_cursor.col = 0; | |
3215 curwin->w_cursor.coladd = 0; | |
3216 | |
3217 if (flags & (BL_WHITE | BL_SOL)) | |
3218 { | |
3219 char_u *ptr; | |
3220 | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
3221 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
7 | 3222 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
3223 ++curwin->w_cursor.col; | |
3224 } | |
3225 curwin->w_set_curswant = TRUE; | |
3226 } | |
3227 } | |
3228 | |
3229 /* | |
3230 * oneright oneleft cursor_down cursor_up | |
3231 * | |
3232 * Move one char {right,left,down,up}. | |
773 | 3233 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
7 | 3234 * Return OK when successful, FAIL when we hit a line of file boundary. |
3235 */ | |
3236 | |
3237 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3238 oneright(void) |
7 | 3239 { |
3240 char_u *ptr; | |
3241 int l; | |
3242 | |
3243 if (virtual_active()) | |
3244 { | |
3245 pos_T prevpos = curwin->w_cursor; | |
3246 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3247 // Adjust for multi-wide char (excluding TAB) |
7 | 3248 ptr = ml_get_cursor(); |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3249 coladvance(getviscol() + ((*ptr != TAB |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3250 && vim_isprintc((*mb_ptr2char)(ptr))) |
7 | 3251 ? ptr2cells(ptr) : 1)); |
3252 curwin->w_set_curswant = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3253 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
7 | 3254 return (prevpos.col != curwin->w_cursor.col |
3255 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
3256 } | |
3257 | |
3258 ptr = ml_get_cursor(); | |
773 | 3259 if (*ptr == NUL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3260 return FAIL; // already at the very end |
773 | 3261 |
3262 if (has_mbyte) | |
3263 l = (*mb_ptr2len)(ptr); | |
7 | 3264 else |
773 | 3265 l = 1; |
3266 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3267 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3268 // contains "onemore". |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3269 if (ptr[l] == NUL && (ve_flags & VE_ONEMORE) == 0) |
773 | 3270 return FAIL; |
3271 curwin->w_cursor.col += l; | |
7 | 3272 |
3273 curwin->w_set_curswant = TRUE; | |
3274 return OK; | |
3275 } | |
3276 | |
3277 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3278 oneleft(void) |
7 | 3279 { |
3280 if (virtual_active()) | |
3281 { | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3282 #ifdef FEAT_LINEBREAK |
7 | 3283 int width; |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3284 #endif |
7 | 3285 int v = getviscol(); |
3286 | |
3287 if (v == 0) | |
3288 return FAIL; | |
3289 | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3290 #ifdef FEAT_LINEBREAK |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3291 // We might get stuck on 'showbreak', skip over it. |
7 | 3292 width = 1; |
3293 for (;;) | |
3294 { | |
3295 coladvance(v - width); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3296 // getviscol() is slow, skip it when 'showbreak' is empty, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3297 // 'breakindent' is not set and there are no multi-byte |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3298 // characters |
18574
8b0114ffde2b
patch 8.1.2281: 'showbreak' cannot be set for one window
Bram Moolenaar <Bram@vim.org>
parents:
18534
diff
changeset
|
3299 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3300 && !has_mbyte) || getviscol() < v) |
7 | 3301 break; |
3302 ++width; | |
3303 } | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3304 #else |
7 | 3305 coladvance(v - 1); |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3306 #endif |
7 | 3307 |
3308 if (curwin->w_cursor.coladd == 1) | |
3309 { | |
3310 char_u *ptr; | |
3311 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3312 // Adjust for multi-wide char (not a TAB) |
7 | 3313 ptr = ml_get_cursor(); |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3314 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
3315 && ptr2cells(ptr) > 1) |
7 | 3316 curwin->w_cursor.coladd = 0; |
3317 } | |
3318 | |
3319 curwin->w_set_curswant = TRUE; | |
3320 return OK; | |
3321 } | |
3322 | |
3323 if (curwin->w_cursor.col == 0) | |
3324 return FAIL; | |
3325 | |
3326 curwin->w_set_curswant = TRUE; | |
3327 --curwin->w_cursor.col; | |
3328 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3329 // if the character on the left of the current cursor is a multi-byte |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3330 // character, move to its first byte |
7 | 3331 if (has_mbyte) |
3332 mb_adjust_cursor(); | |
3333 return OK; | |
3334 } | |
3335 | |
3336 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3337 cursor_up( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3338 long n, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3339 int upd_topline) // When TRUE: update topline |
7 | 3340 { |
3341 linenr_T lnum; | |
3342 | |
3343 if (n > 0) | |
3344 { | |
3345 lnum = curwin->w_cursor.lnum; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3346 // This fails if the cursor is already in the first line or the count |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3347 // is larger than the line number and '-' is in 'cpoptions' |
161 | 3348 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
7 | 3349 return FAIL; |
3350 if (n >= lnum) | |
3351 lnum = 1; | |
3352 else | |
3353 #ifdef FEAT_FOLDING | |
3354 if (hasAnyFolding(curwin)) | |
3355 { | |
3356 /* | |
3357 * Count each sequence of folded lines as one logical line. | |
3358 */ | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3359 // go to the start of the current fold |
7 | 3360 (void)hasFolding(lnum, &lnum, NULL); |
3361 | |
3362 while (n--) | |
3363 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3364 // move up one line |
7 | 3365 --lnum; |
3366 if (lnum <= 1) | |
3367 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3368 // If we entered a fold, move to the beginning, unless in |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3369 // Insert mode or when 'foldopen' contains "all": it will open |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3370 // in a moment. |
7 | 3371 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
3372 (void)hasFolding(lnum, &lnum, NULL); | |
3373 } | |
3374 if (lnum < 1) | |
3375 lnum = 1; | |
3376 } | |
3377 else | |
3378 #endif | |
3379 lnum -= n; | |
3380 curwin->w_cursor.lnum = lnum; | |
3381 } | |
3382 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3383 // try to advance to the column we want to be at |
7 | 3384 coladvance(curwin->w_curswant); |
3385 | |
3386 if (upd_topline) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3387 update_topline(); // make sure curwin->w_topline is valid |
7 | 3388 |
3389 return OK; | |
3390 } | |
3391 | |
3392 /* | |
3393 * Cursor down a number of logical lines. | |
3394 */ | |
3395 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3396 cursor_down( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3397 long n, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3398 int upd_topline) // When TRUE: update topline |
7 | 3399 { |
3400 linenr_T lnum; | |
3401 | |
3402 if (n > 0) | |
3403 { | |
3404 lnum = curwin->w_cursor.lnum; | |
3405 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3406 // Move to last line of fold, will fail if it's the end-of-file. |
7 | 3407 (void)hasFolding(lnum, NULL, &lnum); |
3408 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3409 // This fails if the cursor is already in the last line or would move |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3410 // beyond the last line and '-' is in 'cpoptions' |
161 | 3411 if (lnum >= curbuf->b_ml.ml_line_count |
3412 || (lnum + n > curbuf->b_ml.ml_line_count | |
3413 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
7 | 3414 return FAIL; |
3415 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
3416 lnum = curbuf->b_ml.ml_line_count; | |
3417 else | |
3418 #ifdef FEAT_FOLDING | |
3419 if (hasAnyFolding(curwin)) | |
3420 { | |
3421 linenr_T last; | |
3422 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3423 // count each sequence of folded lines as one logical line |
7 | 3424 while (n--) |
3425 { | |
3426 if (hasFolding(lnum, NULL, &last)) | |
3427 lnum = last + 1; | |
3428 else | |
3429 ++lnum; | |
3430 if (lnum >= curbuf->b_ml.ml_line_count) | |
3431 break; | |
3432 } | |
3433 if (lnum > curbuf->b_ml.ml_line_count) | |
3434 lnum = curbuf->b_ml.ml_line_count; | |
3435 } | |
3436 else | |
3437 #endif | |
3438 lnum += n; | |
3439 curwin->w_cursor.lnum = lnum; | |
3440 } | |
3441 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3442 // try to advance to the column we want to be at |
7 | 3443 coladvance(curwin->w_curswant); |
3444 | |
3445 if (upd_topline) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3446 update_topline(); // make sure curwin->w_topline is valid |
7 | 3447 |
3448 return OK; | |
3449 } | |
3450 | |
3451 /* | |
3452 * Stuff the last inserted text in the read buffer. | |
3453 * Last_insert actually is a copy of the redo buffer, so we | |
3454 * first have to remove the command. | |
3455 */ | |
3456 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3457 stuff_inserted( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3458 int c, // Command character to be inserted |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3459 long count, // Repeat this many times |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3460 int no_esc) // Don't add an ESC at the end |
7 | 3461 { |
3462 char_u *esc_ptr; | |
3463 char_u *ptr; | |
3464 char_u *last_ptr; | |
3465 char_u last = NUL; | |
3466 | |
3467 ptr = get_last_insert(); | |
3468 if (ptr == NULL) | |
3469 { | |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15440
diff
changeset
|
3470 emsg(_(e_noinstext)); |
7 | 3471 return FAIL; |
3472 } | |
3473 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3474 // may want to stuff the command character, to start Insert mode |
7 | 3475 if (c != NUL) |
3476 stuffcharReadbuff(c); | |
3477 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3478 *esc_ptr = NUL; // remove the ESC |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3479 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3480 // when the last char is either "0" or "^" it will be quoted if no ESC |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3481 // comes after it OR if it will inserted more than once and "ptr" |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3482 // starts with ^D. -- Acevedo |
7 | 3483 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
3484 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
3485 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
3486 { | |
3487 last = *last_ptr; | |
3488 *last_ptr = NUL; | |
3489 } | |
3490 | |
3491 do | |
3492 { | |
3493 stuffReadbuff(ptr); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3494 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
7 | 3495 if (last) |
3496 stuffReadbuff((char_u *)(last == '0' | |
3497 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
3498 : IF_EB("\026^", CTRL_V_STR "^"))); | |
3499 } | |
3500 while (--count > 0); | |
3501 | |
3502 if (last) | |
3503 *last_ptr = last; | |
3504 | |
3505 if (esc_ptr != NULL) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3506 *esc_ptr = ESC; // put the ESC back |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3507 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3508 // may want to stuff a trailing ESC, to get out of Insert mode |
7 | 3509 if (!no_esc) |
3510 stuffcharReadbuff(ESC); | |
3511 | |
3512 return OK; | |
3513 } | |
3514 | |
3515 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3516 get_last_insert(void) |
7 | 3517 { |
3518 if (last_insert == NULL) | |
3519 return NULL; | |
3520 return last_insert + last_insert_skip; | |
3521 } | |
3522 | |
3523 /* | |
3524 * Get last inserted string, and remove trailing <Esc>. | |
3525 * Returns pointer to allocated memory (must be freed) or NULL. | |
3526 */ | |
3527 char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3528 get_last_insert_save(void) |
7 | 3529 { |
3530 char_u *s; | |
3531 int len; | |
3532 | |
3533 if (last_insert == NULL) | |
3534 return NULL; | |
3535 s = vim_strsave(last_insert + last_insert_skip); | |
3536 if (s != NULL) | |
3537 { | |
3538 len = (int)STRLEN(s); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3539 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
7 | 3540 s[len - 1] = NUL; |
3541 } | |
3542 return s; | |
3543 } | |
3544 | |
3545 /* | |
3546 * Check the word in front of the cursor for an abbreviation. | |
3547 * Called when the non-id character "c" has been entered. | |
3548 * When an abbreviation is recognized it is removed from the text and | |
3549 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
3550 */ | |
3551 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3552 echeck_abbr(int c) |
7 | 3553 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3554 // Don't check for abbreviation in paste mode, when disabled and just |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3555 // after moving around with cursor keys. |
7 | 3556 if (p_paste || no_abbr || arrow_used) |
3557 return FALSE; | |
3558 | |
3559 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
3560 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
3561 } | |
3562 | |
3563 /* | |
3564 * replace-stack functions | |
3565 * | |
3566 * When replacing characters, the replaced characters are remembered for each | |
3567 * new character. This is used to re-insert the old text when backspacing. | |
3568 * | |
3569 * There is a NUL headed list of characters for each character that is | |
3570 * currently in the file after the insertion point. When BS is used, one NUL | |
3571 * headed list is put back for the deleted character. | |
3572 * | |
3573 * For a newline, there are two NUL headed lists. One contains the characters | |
3574 * that the NL replaced. The extra one stores the characters after the cursor | |
3575 * that were deleted (always white space). | |
3576 * | |
3577 * Replace_offset is normally 0, in which case replace_push will add a new | |
3578 * character at the end of the stack. If replace_offset is not 0, that many | |
3579 * characters will be left on the stack above the newly inserted character. | |
3580 */ | |
3581 | |
298 | 3582 static char_u *replace_stack = NULL; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3583 static long replace_stack_nr = 0; // next entry in replace stack |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3584 static long replace_stack_len = 0; // max. number of entries |
7 | 3585 |
3586 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3587 replace_push( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3588 int c) // character that is replaced (NUL is none) |
7 | 3589 { |
3590 char_u *p; | |
3591 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3592 if (replace_stack_nr < replace_offset) // nothing to do |
7 | 3593 return; |
3594 if (replace_stack_len <= replace_stack_nr) | |
3595 { | |
3596 replace_stack_len += 50; | |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
parents:
16768
diff
changeset
|
3597 p = ALLOC_MULT(char_u, replace_stack_len); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3598 if (p == NULL) // out of memory |
7 | 3599 { |
3600 replace_stack_len -= 50; | |
3601 return; | |
3602 } | |
3603 if (replace_stack != NULL) | |
3604 { | |
3605 mch_memmove(p, replace_stack, | |
3606 (size_t)(replace_stack_nr * sizeof(char_u))); | |
3607 vim_free(replace_stack); | |
3608 } | |
3609 replace_stack = p; | |
3610 } | |
3611 p = replace_stack + replace_stack_nr - replace_offset; | |
3612 if (replace_offset) | |
3613 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
3614 *p = c; | |
3615 ++replace_stack_nr; | |
3616 } | |
3617 | |
1470 | 3618 /* |
3619 * Push a character onto the replace stack. Handles a multi-byte character in | |
3620 * reverse byte order, so that the first byte is popped off first. | |
3621 * Return the number of bytes done (includes composing characters). | |
3622 */ | |
3623 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3624 replace_push_mb(char_u *p) |
1470 | 3625 { |
3626 int l = (*mb_ptr2len)(p); | |
3627 int j; | |
3628 | |
3629 for (j = l - 1; j >= 0; --j) | |
3630 replace_push(p[j]); | |
3631 return l; | |
3632 } | |
3633 | |
7 | 3634 /* |
3635 * Pop one item from the replace stack. | |
3636 * return -1 if stack empty | |
3637 * return replaced character or NUL otherwise | |
3638 */ | |
3639 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3640 replace_pop(void) |
7 | 3641 { |
3642 if (replace_stack_nr == 0) | |
3643 return -1; | |
3644 return (int)replace_stack[--replace_stack_nr]; | |
3645 } | |
3646 | |
3647 /* | |
3648 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
3649 * encountered. | |
3650 */ | |
18265
fe5afdc03bd2
patch 8.1.2127: the indent.c file is a bit big
Bram Moolenaar <Bram@vim.org>
parents:
18203
diff
changeset
|
3651 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3652 replace_join( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3653 int off) // offset for which NUL to remove |
7 | 3654 { |
3655 int i; | |
3656 | |
3657 for (i = replace_stack_nr; --i >= 0; ) | |
3658 if (replace_stack[i] == NUL && off-- <= 0) | |
3659 { | |
3660 --replace_stack_nr; | |
3661 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
3662 (size_t)(replace_stack_nr - i)); | |
3663 return; | |
3664 } | |
3665 } | |
3666 | |
3667 /* | |
3668 * Pop bytes from the replace stack until a NUL is found, and insert them | |
3669 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
3670 */ | |
3671 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3672 replace_pop_ins(void) |
7 | 3673 { |
3674 int cc; | |
3675 int oldState = State; | |
3676 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3677 State = NORMAL; // don't want REPLACE here |
7 | 3678 while ((cc = replace_pop()) > 0) |
3679 { | |
3680 mb_replace_pop_ins(cc); | |
3681 dec_cursor(); | |
3682 } | |
3683 State = oldState; | |
3684 } | |
3685 | |
3686 /* | |
3687 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
3688 * indicates a multi-byte char, pop the other bytes too. | |
3689 */ | |
3690 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3691 mb_replace_pop_ins(int cc) |
7 | 3692 { |
3693 int n; | |
3549 | 3694 char_u buf[MB_MAXBYTES + 1]; |
7 | 3695 int i; |
3696 int c; | |
3697 | |
3698 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
3699 { | |
3700 buf[0] = cc; | |
3701 for (i = 1; i < n; ++i) | |
3702 buf[i] = replace_pop(); | |
3703 ins_bytes_len(buf, n); | |
3704 } | |
3705 else | |
3706 ins_char(cc); | |
3707 | |
3708 if (enc_utf8) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3709 // Handle composing chars. |
7 | 3710 for (;;) |
3711 { | |
3712 c = replace_pop(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3713 if (c == -1) // stack empty |
7 | 3714 break; |
3715 if ((n = MB_BYTE2LEN(c)) == 1) | |
3716 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3717 // Not a multi-byte char, put it back. |
7 | 3718 replace_push(c); |
3719 break; | |
3720 } | |
3721 else | |
3722 { | |
3723 buf[0] = c; | |
3724 for (i = 1; i < n; ++i) | |
3725 buf[i] = replace_pop(); | |
3726 if (utf_iscomposing(utf_ptr2char(buf))) | |
3727 ins_bytes_len(buf, n); | |
3728 else | |
3729 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3730 // Not a composing char, put it back. |
7 | 3731 for (i = n - 1; i >= 0; --i) |
3732 replace_push(buf[i]); | |
3733 break; | |
3734 } | |
3735 } | |
3736 } | |
3737 } | |
3738 | |
3739 /* | |
3740 * make the replace stack empty | |
3741 * (called when exiting replace mode) | |
3742 */ | |
3743 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3744 replace_flush(void) |
7 | 3745 { |
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
3746 VIM_CLEAR(replace_stack); |
7 | 3747 replace_stack_len = 0; |
3748 replace_stack_nr = 0; | |
3749 } | |
3750 | |
3751 /* | |
3752 * Handle doing a BS for one character. | |
3753 * cc < 0: replace stack empty, just move cursor | |
3754 * cc == 0: character was inserted, delete it | |
3755 * cc > 0: character was replaced, put cc (first byte of original char) back | |
3756 * and check for more characters to be put back | |
1782 | 3757 * When "limit_col" is >= 0, don't delete before this column. Matters when |
3758 * using composing characters, use del_char_after_col() instead of del_char(). | |
7 | 3759 */ |
3760 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3761 replace_do_bs(int limit_col) |
7 | 3762 { |
3763 int cc; | |
3764 int orig_len = 0; | |
3765 int ins_len; | |
3766 int orig_vcols = 0; | |
3767 colnr_T start_vcol; | |
3768 char_u *p; | |
3769 int i; | |
3770 int vcol; | |
3771 | |
3772 cc = replace_pop(); | |
3773 if (cc > 0) | |
3774 { | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3775 #ifdef FEAT_PROP_POPUP |
15382
87a0e3c3734c
patch 8.1.0699: compiler warning for uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
15377
diff
changeset
|
3776 size_t len_before = 0; // init to shut up GCC |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3777 |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3778 if (curbuf->b_has_textprop) |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3779 { |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3780 // Do not adjust text properties for individual delete and insert |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3781 // operations, do it afterwards on the resulting text. |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3782 len_before = STRLEN(ml_get_curline()); |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3783 ++text_prop_frozen; |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3784 } |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3785 #endif |
7 | 3786 if (State & VREPLACE_FLAG) |
3787 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3788 // Get the number of screen cells used by the character we are |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3789 // going to delete. |
7 | 3790 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
3791 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
3792 } | |
3793 if (has_mbyte) | |
3794 { | |
1782 | 3795 (void)del_char_after_col(limit_col); |
7 | 3796 if (State & VREPLACE_FLAG) |
835 | 3797 orig_len = (int)STRLEN(ml_get_cursor()); |
7 | 3798 replace_push(cc); |
3799 } | |
3800 else | |
3801 { | |
3802 pchar_cursor(cc); | |
3803 if (State & VREPLACE_FLAG) | |
835 | 3804 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
7 | 3805 } |
3806 replace_pop_ins(); | |
3807 | |
3808 if (State & VREPLACE_FLAG) | |
3809 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3810 // Get the number of screen cells used by the inserted characters |
7 | 3811 p = ml_get_cursor(); |
835 | 3812 ins_len = (int)STRLEN(p) - orig_len; |
7 | 3813 vcol = start_vcol; |
3814 for (i = 0; i < ins_len; ++i) | |
3815 { | |
3816 vcol += chartabsize(p + i, vcol); | |
474 | 3817 i += (*mb_ptr2len)(p) - 1; |
7 | 3818 } |
3819 vcol -= start_vcol; | |
3820 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3821 // Delete spaces that were inserted after the cursor to keep the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3822 // text aligned. |
7 | 3823 curwin->w_cursor.col += ins_len; |
3824 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
3825 { | |
3826 del_char(FALSE); | |
3827 ++orig_vcols; | |
3828 } | |
3829 curwin->w_cursor.col -= ins_len; | |
3830 } | |
3831 | |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3832 // mark the buffer as changed and prepare for displaying |
7 | 3833 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3834 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3835 #ifdef FEAT_PROP_POPUP |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3836 if (curbuf->b_has_textprop) |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3837 { |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3838 size_t len_now = STRLEN(ml_get_curline()); |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3839 |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3840 --text_prop_frozen; |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3841 adjust_prop_columns(curwin->w_cursor.lnum, curwin->w_cursor.col, |
16714
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16698
diff
changeset
|
3842 (int)(len_now - len_before), 0); |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3843 } |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3844 #endif |
7 | 3845 } |
3846 else if (cc == 0) | |
1782 | 3847 (void)del_char_after_col(limit_col); |
7 | 3848 } |
3849 | |
3850 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
3851 /* | |
3852 * Map Hebrew keyboard when in hkmap mode. | |
3853 */ | |
3854 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3855 hkmap(int c) |
7 | 3856 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3857 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
7 | 3858 { |
3859 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
3860 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
3861 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
3862 static char_u map[26] = | |
3863 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
3864 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
3865 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
3866 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
3867 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
3868 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
3869 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
3870 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
3871 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
3872 | |
3873 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
3874 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3875 // '-1'='sofit' |
7 | 3876 else if (c == 'x') |
3877 return 'X'; | |
3878 else if (c == 'q') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3879 return '\''; // {geresh}={'} |
7 | 3880 else if (c == 246) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3881 return ' '; // \"o --> ' ' for a german keyboard |
7 | 3882 else if (c == 228) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3883 return ' '; // \"a --> ' ' -- / -- |
7 | 3884 else if (c == 252) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3885 return ' '; // \"u --> ' ' -- / -- |
7 | 3886 #ifdef EBCDIC |
3887 else if (islower(c)) | |
3888 #else | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3889 // NOTE: islower() does not do the right thing for us on Linux so we |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3890 // do this the same was as 5.7 and previous, so it works correctly on |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3891 // all systems. Specifically, the e.g. Delete and Arrow keys are |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3892 // munged and won't work if e.g. searching for Hebrew text. |
7 | 3893 else if (c >= 'a' && c <= 'z') |
3894 #endif | |
3895 return (int)(map[CharOrdLow(c)] + p_aleph); | |
3896 else | |
3897 return c; | |
3898 } | |
3899 else | |
3900 { | |
3901 switch (c) | |
3902 { | |
3903 case '`': return ';'; | |
3904 case '/': return '.'; | |
3905 case '\'': return ','; | |
3906 case 'q': return '/'; | |
3907 case 'w': return '\''; | |
3908 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3909 // Hebrew letters - set offset from 'a' |
7 | 3910 case ',': c = '{'; break; |
3911 case '.': c = 'v'; break; | |
3912 case ';': c = 't'; break; | |
3913 default: { | |
3914 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
3915 | |
3916 #ifdef EBCDIC | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3917 // see note about islower() above |
7 | 3918 if (!islower(c)) |
3919 #else | |
3920 if (c < 'a' || c > 'z') | |
3921 #endif | |
3922 return c; | |
3923 c = str[CharOrdLow(c)]; | |
3924 break; | |
3925 } | |
3926 } | |
3927 | |
3928 return (int)(CharOrdLow(c) + p_aleph); | |
3929 } | |
3930 } | |
3931 #endif | |
3932 | |
3933 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3934 ins_reg(void) |
7 | 3935 { |
3936 int need_redraw = FALSE; | |
3937 int regname; | |
3938 int literally = 0; | |
844 | 3939 int vis_active = VIsual_active; |
7 | 3940 |
3941 /* | |
3942 * If we are going to wait for a character, show a '"'. | |
3943 */ | |
3944 pc_status = PC_STATUS_UNSET; | |
3945 if (redrawing() && !char_avail()) | |
3946 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3947 // may need to redraw when no more chars available now |
661 | 3948 ins_redraw(FALSE); |
7 | 3949 |
3950 edit_putchar('"', TRUE); | |
3951 #ifdef FEAT_CMDL_INFO | |
3952 add_to_showcmd_c(Ctrl_R); | |
3953 #endif | |
3954 } | |
3955 | |
3956 #ifdef USE_ON_FLY_SCROLL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3957 dont_scroll = TRUE; // disallow scrolling here |
7 | 3958 #endif |
3959 | |
3960 /* | |
3961 * Don't map the register name. This also prevents the mode message to be | |
3962 * deleted when ESC is hit. | |
3963 */ | |
3964 ++no_mapping; | |
18709
ac08c7ad9d37
patch 8.1.2346: CTRL-R CTRL-R doesn't work with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3965 ++allow_keys; |
1389 | 3966 regname = plain_vgetc(); |
7 | 3967 LANGMAP_ADJUST(regname, TRUE); |
3968 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
3969 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3970 // Get a third key for literal register insertion |
7 | 3971 literally = regname; |
3972 #ifdef FEAT_CMDL_INFO | |
3973 add_to_showcmd_c(literally); | |
3974 #endif | |
1389 | 3975 regname = plain_vgetc(); |
7 | 3976 LANGMAP_ADJUST(regname, TRUE); |
3977 } | |
3978 --no_mapping; | |
18709
ac08c7ad9d37
patch 8.1.2346: CTRL-R CTRL-R doesn't work with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3979 --allow_keys; |
7 | 3980 |
3981 #ifdef FEAT_EVAL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3982 // Don't call u_sync() while typing the expression or giving an error |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3983 // message for it. Only call it explicitly. |
7 | 3984 ++no_u_sync; |
3985 if (regname == '=') | |
3986 { | |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3987 pos_T curpos = curwin->w_cursor; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3988 # ifdef HAVE_INPUT_METHOD |
7 | 3989 int im_on = im_get_status(); |
133 | 3990 # endif |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3991 // Sync undo when evaluating the expression calls setline() or |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3992 // append(), so that it can be undone separately. |
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3993 u_sync_once = 2; |
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3994 |
7 | 3995 regname = get_expr_register(); |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3996 |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3997 // Cursor may be moved back a column. |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3998 curwin->w_cursor = curpos; |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3999 check_cursor(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4000 # ifdef HAVE_INPUT_METHOD |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
4001 // Restore the Input Method. |
7 | 4002 if (im_on) |
4003 im_set_active(TRUE); | |
133 | 4004 # endif |
7 | 4005 } |
140 | 4006 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
4007 { | |
6949 | 4008 vim_beep(BO_REG); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4009 need_redraw = TRUE; // remove the '"' |
140 | 4010 } |
7 | 4011 else |
4012 { | |
4013 #endif | |
4014 if (literally == Ctrl_O || literally == Ctrl_P) | |
4015 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4016 // Append the command to the redo buffer. |
7 | 4017 AppendCharToRedobuff(Ctrl_R); |
4018 AppendCharToRedobuff(literally); | |
4019 AppendCharToRedobuff(regname); | |
4020 | |
4021 do_put(regname, BACKWARD, 1L, | |
4022 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); | |
4023 } | |
4024 else if (insert_reg(regname, literally) == FAIL) | |
4025 { | |
6949 | 4026 vim_beep(BO_REG); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4027 need_redraw = TRUE; // remove the '"' |
7 | 4028 } |
133 | 4029 else if (stop_insert_mode) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4030 // When the '=' register was used and a function was invoked that |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4031 // did ":stopinsert" then stuff_empty() returns FALSE but we won't |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4032 // insert anything, need to remove the '"' |
133 | 4033 need_redraw = TRUE; |
4034 | |
7 | 4035 #ifdef FEAT_EVAL |
4036 } | |
4037 --no_u_sync; | |
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4038 if (u_sync_once == 1) |
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4039 ins_need_undo = TRUE; |
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
4040 u_sync_once = 0; |
7 | 4041 #endif |
4042 #ifdef FEAT_CMDL_INFO | |
4043 clear_showcmd(); | |
4044 #endif | |
4045 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4046 // If the inserted register is empty, we need to remove the '"' |
7 | 4047 if (need_redraw || stuff_empty()) |
4048 edit_unputchar(); | |
844 | 4049 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4050 // Disallow starting Visual mode here, would get a weird mode. |
844 | 4051 if (!vis_active && VIsual_active) |
4052 end_visual_mode(); | |
7 | 4053 } |
4054 | |
4055 /* | |
4056 * CTRL-G commands in Insert mode. | |
4057 */ | |
4058 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4059 ins_ctrl_g(void) |
7 | 4060 { |
4061 int c; | |
4062 | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
4063 // Right after CTRL-X the cursor will be after the ruler. |
7 | 4064 setcursor(); |
4065 | |
4066 /* | |
4067 * Don't map the second key. This also prevents the mode message to be | |
4068 * deleted when ESC is hit. | |
4069 */ | |
4070 ++no_mapping; | |
18709
ac08c7ad9d37
patch 8.1.2346: CTRL-R CTRL-R doesn't work with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4071 ++allow_keys; |
1389 | 4072 c = plain_vgetc(); |
7 | 4073 --no_mapping; |
18709
ac08c7ad9d37
patch 8.1.2346: CTRL-R CTRL-R doesn't work with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4074 --allow_keys; |
7 | 4075 switch (c) |
4076 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4077 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
7 | 4078 case K_UP: |
4079 case Ctrl_K: | |
4080 case 'k': ins_up(TRUE); | |
4081 break; | |
4082 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4083 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
7 | 4084 case K_DOWN: |
4085 case Ctrl_J: | |
4086 case 'j': ins_down(TRUE); | |
4087 break; | |
4088 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4089 // CTRL-G u: start new undoable edit |
825 | 4090 case 'u': u_sync(TRUE); |
7 | 4091 ins_need_undo = TRUE; |
626 | 4092 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4093 // Need to reset Insstart, esp. because a BS that joins |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4094 // a line to the previous one must save for undo. |
5680 | 4095 update_Insstart_orig = FALSE; |
626 | 4096 Insstart = curwin->w_cursor; |
7 | 4097 break; |
4098 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4099 // CTRL-G U: do not break undo with the next char |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4100 case 'U': |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4101 // Allow one left/right cursor movement with the next char, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4102 // without breaking undo. |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4103 dont_sync_undo = MAYBE; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4104 break; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4105 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4106 // Unknown CTRL-G command, reserved for future expansion. |
6949 | 4107 default: vim_beep(BO_CTRLG); |
7 | 4108 } |
4109 } | |
4110 | |
4111 /* | |
449 | 4112 * CTRL-^ in Insert mode. |
4113 */ | |
4114 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4115 ins_ctrl_hat(void) |
449 | 4116 { |
782 | 4117 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
449 | 4118 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4119 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
449 | 4120 if (State & LANGMAP) |
4121 { | |
4122 curbuf->b_p_iminsert = B_IMODE_NONE; | |
4123 State &= ~LANGMAP; | |
4124 } | |
4125 else | |
4126 { | |
4127 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
4128 State |= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4129 #ifdef HAVE_INPUT_METHOD |
449 | 4130 im_set_active(FALSE); |
4131 #endif | |
4132 } | |
4133 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4134 #ifdef HAVE_INPUT_METHOD |
449 | 4135 else |
4136 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4137 // There are no ":lmap" mappings, toggle IM |
449 | 4138 if (im_get_status()) |
4139 { | |
4140 curbuf->b_p_iminsert = B_IMODE_NONE; | |
4141 im_set_active(FALSE); | |
4142 } | |
4143 else | |
4144 { | |
4145 curbuf->b_p_iminsert = B_IMODE_IM; | |
4146 State &= ~LANGMAP; | |
4147 im_set_active(TRUE); | |
4148 } | |
4149 } | |
4150 #endif | |
4151 set_iminsert_global(); | |
4152 showmode(); | |
4153 #ifdef FEAT_GUI | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4154 // may show different cursor shape or color |
449 | 4155 if (gui.in_use) |
4156 gui_update_cursor(TRUE, FALSE); | |
4157 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
4158 #if defined(FEAT_KEYMAP) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4159 // Show/unshow value of 'keymap' in status lines. |
449 | 4160 status_redraw_curbuf(); |
4161 #endif | |
4162 } | |
4163 | |
4164 /* | |
7 | 4165 * Handle ESC in insert mode. |
4166 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
4167 * insert. | |
4168 */ | |
4169 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4170 ins_esc( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4171 long *count, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4172 int cmdchar, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4173 int nomove) // don't move cursor |
7 | 4174 { |
4175 int temp; | |
4176 static int disabled_redraw = FALSE; | |
4177 | |
744 | 4178 #ifdef FEAT_SPELL |
449 | 4179 check_spell_redraw(); |
4180 #endif | |
7 | 4181 |
4182 temp = curwin->w_cursor.col; | |
4183 if (disabled_redraw) | |
4184 { | |
4185 --RedrawingDisabled; | |
4186 disabled_redraw = FALSE; | |
4187 } | |
4188 if (!arrow_used) | |
4189 { | |
4190 /* | |
4191 * Don't append the ESC for "r<CR>" and "grx". | |
75 | 4192 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
4193 * when "count" is non-zero. | |
7 | 4194 */ |
4195 if (cmdchar != 'r' && cmdchar != 'v') | |
75 | 4196 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
7 | 4197 |
4198 /* | |
4199 * Repeating insert may take a long time. Check for | |
4200 * interrupt now and then. | |
4201 */ | |
4202 if (*count > 0) | |
4203 { | |
4204 line_breakcheck(); | |
4205 if (got_int) | |
4206 *count = 0; | |
4207 } | |
4208 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4209 if (--*count > 0) // repeat what was typed |
7 | 4210 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4211 // Vi repeats the insert without replacing characters. |
164 | 4212 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
4213 State &= ~REPLACE_FLAG; | |
4214 | |
7 | 4215 (void)start_redo_ins(); |
4216 if (cmdchar == 'r' || cmdchar == 'v') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4217 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
7 | 4218 ++RedrawingDisabled; |
4219 disabled_redraw = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4220 return FALSE; // repeat the insert |
7 | 4221 } |
5434 | 4222 stop_insert(&curwin->w_cursor, TRUE, nomove); |
7 | 4223 undisplay_dollar(); |
4224 } | |
4225 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4226 // When an autoindent was removed, curswant stays after the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4227 // indent |
7 | 4228 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
4229 curwin->w_set_curswant = TRUE; | |
4230 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4231 // Remember the last Insert position in the '^ mark. |
7 | 4232 if (!cmdmod.keepjumps) |
4233 curbuf->b_last_insert = curwin->w_cursor; | |
4234 | |
4235 /* | |
4236 * The cursor should end up on the last inserted character. | |
477 | 4237 * Don't do it for CTRL-O, unless past the end of the line. |
7 | 4238 */ |
477 | 4239 if (!nomove |
4240 && (curwin->w_cursor.col != 0 | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4241 || curwin->w_cursor.coladd > 0) |
477 | 4242 && (restart_edit == NUL |
5735 | 4243 || (gchar_cursor() == NUL && !VIsual_active)) |
7 | 4244 #ifdef FEAT_RIGHTLEFT |
4245 && !revins_on | |
4246 #endif | |
4247 ) | |
4248 { | |
4249 if (curwin->w_cursor.coladd > 0 || ve_flags == VE_ALL) | |
4250 { | |
4251 oneleft(); | |
4252 if (restart_edit != NUL) | |
4253 ++curwin->w_cursor.coladd; | |
4254 } | |
4255 else | |
4256 { | |
4257 --curwin->w_cursor.col; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4258 // Correct cursor for multi-byte character. |
7 | 4259 if (has_mbyte) |
4260 mb_adjust_cursor(); | |
4261 } | |
4262 } | |
4263 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
4264 #ifdef HAVE_INPUT_METHOD |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4265 // Disable IM to allow typing English directly for Normal mode commands. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4266 // When ":lmap" is enabled don't change 'iminsert' (IM can be enabled as |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4267 // well). |
7 | 4268 if (!(State & LANGMAP)) |
4269 im_save_status(&curbuf->b_p_iminsert); | |
4270 im_set_active(FALSE); | |
4271 #endif | |
4272 | |
4273 State = NORMAL; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4274 // need to position cursor again (e.g. when on a TAB ) |
7 | 4275 changed_cline_bef_curs(); |
4276 | |
4277 setmouse(); | |
4278 #ifdef CURSOR_SHAPE | |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4279 ui_cursor_shape(); // may show different cursor shape |
7 | 4280 #endif |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
4281 if (!p_ek) |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4282 { |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4283 // Re-enable bracketed paste mode. |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
4284 out_str(T_BE); |
7 | 4285 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4286 // Re-enable modifyOtherKeys. |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4287 out_str(T_CTI); |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4288 } |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4289 |
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
4290 // When recording or for CTRL-O, need to display the new mode. |
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
4291 // Otherwise remove the mode message. |
14004
e124262d435e
patch 8.1.0020: cannot tell whether a register is executing or recording
Christian Brabandt <cb@256bit.org>
parents:
13876
diff
changeset
|
4292 if (reg_recording != 0 || restart_edit != NUL) |
7 | 4293 showmode(); |
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
4294 else if (p_smd && (got_int || !skip_showmode())) |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15521
diff
changeset
|
4295 msg(""); |
7 | 4296 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
4297 return TRUE; // exit Insert mode |
7 | 4298 } |
4299 | |
4300 #ifdef FEAT_RIGHTLEFT | |
4301 /* | |
4302 * Toggle language: hkmap and revins_on. | |
4303 * Move to end of reverse inserted text. | |
4304 */ | |
4305 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4306 ins_ctrl_(void) |
7 | 4307 { |
4308 if (revins_on && revins_chars && revins_scol >= 0) | |
4309 { | |
4310 while (gchar_cursor() != NUL && revins_chars--) | |
4311 ++curwin->w_cursor.col; | |
4312 } | |
4313 p_ri = !p_ri; | |
4314 revins_on = (State == INSERT && p_ri); | |
4315 if (revins_on) | |
4316 { | |
4317 revins_scol = curwin->w_cursor.col; | |
4318 revins_legal++; | |
4319 revins_chars = 0; | |
4320 undisplay_dollar(); | |
4321 } | |
4322 else | |
4323 revins_scol = -1; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4324 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
7 | 4325 showmode(); |
4326 } | |
4327 #endif | |
4328 | |
4329 /* | |
4330 * If 'keymodel' contains "startsel", may start selection. | |
4331 * Returns TRUE when a CTRL-O and other keys stuffed. | |
4332 */ | |
4333 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4334 ins_start_select(int c) |
7 | 4335 { |
4336 if (km_startsel) | |
4337 switch (c) | |
4338 { | |
4339 case K_KHOME: | |
4340 case K_KEND: | |
4341 case K_PAGEUP: | |
4342 case K_KPAGEUP: | |
4343 case K_PAGEDOWN: | |
4344 case K_KPAGEDOWN: | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
4345 # ifdef MACOS_X |
7 | 4346 case K_LEFT: |
4347 case K_RIGHT: | |
4348 case K_UP: | |
4349 case K_DOWN: | |
4350 case K_END: | |
4351 case K_HOME: | |
4352 # endif | |
4353 if (!(mod_mask & MOD_MASK_SHIFT)) | |
4354 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4355 // FALLTHROUGH |
7 | 4356 case K_S_LEFT: |
4357 case K_S_RIGHT: | |
4358 case K_S_UP: | |
4359 case K_S_DOWN: | |
4360 case K_S_END: | |
4361 case K_S_HOME: | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4362 // Start selection right away, the cursor can move with |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4363 // CTRL-O when beyond the end of the line. |
7 | 4364 start_selection(); |
4365 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4366 // Execute the key in (insert) Select mode. |
7 | 4367 stuffcharReadbuff(Ctrl_O); |
4368 if (mod_mask) | |
4369 { | |
4370 char_u buf[4]; | |
4371 | |
4372 buf[0] = K_SPECIAL; | |
4373 buf[1] = KS_MODIFIER; | |
4374 buf[2] = mod_mask; | |
4375 buf[3] = NUL; | |
4376 stuffReadbuff(buf); | |
4377 } | |
4378 stuffcharReadbuff(c); | |
4379 return TRUE; | |
4380 } | |
4381 return FALSE; | |
4382 } | |
4383 | |
4384 /* | |
4352 | 4385 * <Insert> key in Insert mode: toggle insert/replace mode. |
449 | 4386 */ |
4387 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4388 ins_insert(int replaceState) |
449 | 4389 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4390 #ifdef FEAT_EVAL |
449 | 4391 set_vim_var_string(VV_INSERTMODE, |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4392 (char_u *)((State & REPLACE_FLAG) ? "i" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4393 : replaceState == VREPLACE ? "v" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
4394 : "r"), 1); |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
4395 #endif |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
4396 ins_apply_autocmds(EVENT_INSERTCHANGE); |
449 | 4397 if (State & REPLACE_FLAG) |
4398 State = INSERT | (State & LANGMAP); | |
4399 else | |
4400 State = replaceState | (State & LANGMAP); | |
4401 AppendCharToRedobuff(K_INS); | |
4402 showmode(); | |
4403 #ifdef CURSOR_SHAPE | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4404 ui_cursor_shape(); // may show different cursor shape |
449 | 4405 #endif |
4406 } | |
4407 | |
4408 /* | |
4409 * Pressed CTRL-O in Insert mode. | |
4410 */ | |
4411 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4412 ins_ctrl_o(void) |
449 | 4413 { |
4414 if (State & VREPLACE_FLAG) | |
4415 restart_edit = 'V'; | |
4416 else | |
4417 if (State & REPLACE_FLAG) | |
4418 restart_edit = 'R'; | |
4419 else | |
4420 restart_edit = 'I'; | |
4421 if (virtual_active()) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4422 ins_at_eol = FALSE; // cursor always keeps its column |
449 | 4423 else |
4424 ins_at_eol = (gchar_cursor() == NUL); | |
4425 } | |
4426 | |
4427 /* | |
7 | 4428 * If the cursor is on an indent, ^T/^D insert/delete one |
4429 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
1796 | 4430 * Always round the indent to 'shiftwidth', this is compatible |
7 | 4431 * with vi. But vi only supports ^T and ^D after an |
4432 * autoindent, we support it everywhere. | |
4433 */ | |
4434 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4435 ins_shift(int c, int lastc) |
7 | 4436 { |
4437 if (stop_arrow() == FAIL) | |
4438 return; | |
4439 AppendCharToRedobuff(c); | |
4440 | |
4441 /* | |
4442 * 0^D and ^^D: remove all indent. | |
4443 */ | |
1330 | 4444 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
4445 && curwin->w_cursor.col > 0) | |
7 | 4446 { |
4447 --curwin->w_cursor.col; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4448 (void)del_char(FALSE); // delete the '^' or '0' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4449 // In Replace mode, restore the characters that '^' or '0' replaced. |
7 | 4450 if (State & REPLACE_FLAG) |
4451 replace_pop_ins(); | |
4452 if (lastc == '^') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4453 old_indent = get_indent(); // remember curr. indent |
1516 | 4454 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
7 | 4455 } |
4456 else | |
1516 | 4457 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
7 | 4458 |
4459 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
4460 did_ai = FALSE; | |
4461 #ifdef FEAT_SMARTINDENT | |
4462 did_si = FALSE; | |
4463 can_si = FALSE; | |
4464 can_si_back = FALSE; | |
4465 #endif | |
4466 #ifdef FEAT_CINDENT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4467 can_cindent = FALSE; // no cindenting after ^D or ^T |
7 | 4468 #endif |
4469 } | |
4470 | |
4471 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4472 ins_del(void) |
7 | 4473 { |
4474 int temp; | |
4475 | |
4476 if (stop_arrow() == FAIL) | |
4477 return; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4478 if (gchar_cursor() == NUL) // delete newline |
7 | 4479 { |
4480 temp = curwin->w_cursor.col; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4481 if (!can_bs(BS_EOL) // only if "eol" included |
5848 | 4482 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
6949 | 4483 vim_beep(BO_BS); |
7 | 4484 else |
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4485 { |
7 | 4486 curwin->w_cursor.col = temp; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4487 // Adjust orig_line_count in case more lines have been deleted than |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4488 // have been added. That makes sure, that open_line() later |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4489 // can access all buffer lines correctly |
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4490 if (State & VREPLACE_FLAG && |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4491 orig_line_count > curbuf->b_ml.ml_line_count) |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4492 orig_line_count = curbuf->b_ml.ml_line_count; |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
4493 } |
7 | 4494 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4495 else if (del_char(FALSE) == FAIL) // delete char under cursor |
6949 | 4496 vim_beep(BO_BS); |
7 | 4497 did_ai = FALSE; |
4498 #ifdef FEAT_SMARTINDENT | |
4499 did_si = FALSE; | |
4500 can_si = FALSE; | |
4501 can_si_back = FALSE; | |
4502 #endif | |
4503 AppendCharToRedobuff(K_DEL); | |
4504 } | |
4505 | |
1460 | 4506 /* |
4507 * Delete one character for ins_bs(). | |
4508 */ | |
4509 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4510 ins_bs_one(colnr_T *vcolp) |
1460 | 4511 { |
4512 dec_cursor(); | |
4513 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
4514 if (State & REPLACE_FLAG) | |
4515 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4516 // Don't delete characters before the insert point when in |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4517 // Replace mode |
1460 | 4518 if (curwin->w_cursor.lnum != Insstart.lnum |
4519 || curwin->w_cursor.col >= Insstart.col) | |
1782 | 4520 replace_do_bs(-1); |
1460 | 4521 } |
4522 else | |
4523 (void)del_char(FALSE); | |
4524 } | |
4525 | |
7 | 4526 /* |
4527 * Handle Backspace, delete-word and delete-line in Insert mode. | |
4528 * Return TRUE when backspace was actually used. | |
4529 */ | |
4530 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4531 ins_bs( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4532 int c, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4533 int mode, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4534 int *inserted_space_p) |
7 | 4535 { |
4536 linenr_T lnum; | |
4537 int cc; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4538 int temp = 0; // init for GCC |
1872 | 4539 colnr_T save_col; |
7 | 4540 colnr_T mincol; |
4541 int did_backspace = FALSE; | |
4542 int in_indent; | |
4543 int oldState; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4544 int cpc[MAX_MCO]; // composing characters |
7 | 4545 |
4546 /* | |
4547 * can't delete anything in an empty file | |
4548 * can't backup past first character in buffer | |
4549 * can't backup past starting point unless 'backspace' > 1 | |
4550 * can backup to a previous line if 'backspace' == 0 | |
4551 */ | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
4552 if ( BUFEMPTY() |
7 | 4553 || ( |
4554 #ifdef FEAT_RIGHTLEFT | |
4555 !revins_on && | |
4556 #endif | |
4557 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
4558 || (!can_bs(BS_START) | |
4559 && (arrow_used | |
5852 | 4560 || (curwin->w_cursor.lnum == Insstart_orig.lnum |
4561 && curwin->w_cursor.col <= Insstart_orig.col))) | |
7 | 4562 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
4563 && curwin->w_cursor.col <= ai_col) | |
4564 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
4565 { | |
6949 | 4566 vim_beep(BO_BS); |
7 | 4567 return FALSE; |
4568 } | |
4569 | |
4570 if (stop_arrow() == FAIL) | |
4571 return FALSE; | |
4572 in_indent = inindent(0); | |
4573 #ifdef FEAT_CINDENT | |
4574 if (in_indent) | |
4575 can_cindent = FALSE; | |
4576 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4577 end_comment_pending = NUL; // After BS, don't auto-end comment |
7 | 4578 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4579 if (revins_on) // put cursor after last inserted char |
7 | 4580 inc_cursor(); |
4581 #endif | |
4582 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4583 // Virtualedit: |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4584 // BACKSPACE_CHAR eats a virtual space |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4585 // BACKSPACE_WORD eats all coladd |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4586 // BACKSPACE_LINE eats all coladd and keeps going |
7 | 4587 if (curwin->w_cursor.coladd > 0) |
4588 { | |
4589 if (mode == BACKSPACE_CHAR) | |
4590 { | |
4591 --curwin->w_cursor.coladd; | |
4592 return TRUE; | |
4593 } | |
4594 if (mode == BACKSPACE_WORD) | |
4595 { | |
4596 curwin->w_cursor.coladd = 0; | |
4597 return TRUE; | |
4598 } | |
4599 curwin->w_cursor.coladd = 0; | |
4600 } | |
4601 | |
4602 /* | |
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4603 * Delete newline! |
7 | 4604 */ |
4605 if (curwin->w_cursor.col == 0) | |
4606 { | |
6629 | 4607 lnum = Insstart.lnum; |
5852 | 4608 if (curwin->w_cursor.lnum == lnum |
7 | 4609 #ifdef FEAT_RIGHTLEFT |
4610 || revins_on | |
4611 #endif | |
4612 ) | |
4613 { | |
4614 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
4615 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
4616 return FALSE; | |
6629 | 4617 --Insstart.lnum; |
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4618 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
7 | 4619 } |
4620 /* | |
4621 * In replace mode: | |
4622 * cc < 0: NL was inserted, delete it | |
4623 * cc >= 0: NL was replaced, put original characters back | |
4624 */ | |
4625 cc = -1; | |
4626 if (State & REPLACE_FLAG) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4627 cc = replace_pop(); // returns -1 if NL was inserted |
7 | 4628 /* |
4629 * In replace mode, in the line we started replacing, we only move the | |
4630 * cursor. | |
4631 */ | |
4632 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
4633 { | |
4634 dec_cursor(); | |
4635 } | |
4636 else | |
4637 { | |
4638 if (!(State & VREPLACE_FLAG) | |
4639 || curwin->w_cursor.lnum > orig_line_count) | |
4640 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4641 temp = gchar_cursor(); // remember current char |
7 | 4642 --curwin->w_cursor.lnum; |
278 | 4643 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4644 // When "aw" is in 'formatoptions' we must delete the space at |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4645 // the end of the line, otherwise the line will be broken |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4646 // again when auto-formatting. |
278 | 4647 if (has_format_option(FO_AUTO) |
4648 && has_format_option(FO_WHITE_PAR)) | |
4649 { | |
4650 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
4651 TRUE); | |
4652 int len; | |
4653 | |
835 | 4654 len = (int)STRLEN(ptr); |
278 | 4655 if (len > 0 && ptr[len - 1] == ' ') |
4656 ptr[len - 1] = NUL; | |
4657 } | |
4658 | |
5848 | 4659 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
7 | 4660 if (temp == NUL && gchar_cursor() != NUL) |
4661 inc_cursor(); | |
4662 } | |
4663 else | |
4664 dec_cursor(); | |
4665 | |
4666 /* | |
4667 * In REPLACE mode we have to put back the text that was replaced | |
4668 * by the NL. On the replace stack is first a NUL-terminated | |
4669 * sequence of characters that were deleted and then the | |
4670 * characters that NL replaced. | |
4671 */ | |
4672 if (State & REPLACE_FLAG) | |
4673 { | |
4674 /* | |
4675 * Do the next ins_char() in NORMAL state, to | |
4676 * prevent ins_char() from replacing characters and | |
4677 * avoiding showmatch(). | |
4678 */ | |
4679 oldState = State; | |
4680 State = NORMAL; | |
4681 /* | |
4682 * restore characters (blanks) deleted after cursor | |
4683 */ | |
4684 while (cc > 0) | |
4685 { | |
1872 | 4686 save_col = curwin->w_cursor.col; |
7 | 4687 mb_replace_pop_ins(cc); |
1872 | 4688 curwin->w_cursor.col = save_col; |
7 | 4689 cc = replace_pop(); |
4690 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4691 // restore the characters that NL replaced |
7 | 4692 replace_pop_ins(); |
4693 State = oldState; | |
4694 } | |
4695 } | |
4696 did_ai = FALSE; | |
4697 } | |
4698 else | |
4699 { | |
4700 /* | |
4701 * Delete character(s) before the cursor. | |
4702 */ | |
4703 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4704 if (revins_on) // put cursor on last inserted char |
7 | 4705 dec_cursor(); |
4706 #endif | |
4707 mincol = 0; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4708 // keep indent |
1085 | 4709 if (mode == BACKSPACE_LINE |
4710 && (curbuf->b_p_ai | |
4711 #ifdef FEAT_CINDENT | |
2004 | 4712 || cindent_on() |
1085 | 4713 #endif |
4714 ) | |
7 | 4715 #ifdef FEAT_RIGHTLEFT |
4716 && !revins_on | |
4717 #endif | |
4718 ) | |
4719 { | |
1872 | 4720 save_col = curwin->w_cursor.col; |
7 | 4721 beginline(BL_WHITE); |
1988 | 4722 if (curwin->w_cursor.col < save_col) |
7 | 4723 mincol = curwin->w_cursor.col; |
1872 | 4724 curwin->w_cursor.col = save_col; |
7 | 4725 } |
4726 | |
4727 /* | |
4728 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
4729 */ | |
4730 if ( mode == BACKSPACE_CHAR | |
4731 && ((p_sta && in_indent) | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4732 || ((get_sts_value() != 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4733 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4734 || tabstop_count(curbuf->b_p_vsts_array) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4735 #endif |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4736 ) |
1497 | 4737 && curwin->w_cursor.col > 0 |
7 | 4738 && (*(ml_get_cursor() - 1) == TAB |
4739 || (*(ml_get_cursor() - 1) == ' ' | |
4740 && (!*inserted_space_p | |
4741 || arrow_used)))))) | |
4742 { | |
4743 int ts; | |
4744 colnr_T vcol; | |
4745 colnr_T want_vcol; | |
1460 | 4746 colnr_T start_vcol; |
7 | 4747 |
4748 *inserted_space_p = FALSE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4749 // Compute the virtual column where we want to be. Since |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4750 // 'showbreak' may get in the way, need to get the last column of |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4751 // the previous character. |
7 | 4752 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
1460 | 4753 start_vcol = vcol; |
7 | 4754 dec_cursor(); |
4755 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
4756 inc_cursor(); | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4757 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4758 if (p_sta && in_indent) |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4759 { |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4760 ts = (int)get_sw_value(curbuf); |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4761 want_vcol = (want_vcol / ts) * ts; |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4762 } |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4763 else |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4764 want_vcol = tabstop_start(want_vcol, get_sts_value(), |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4765 curbuf->b_p_vsts_array); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4766 #else |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4767 if (p_sta && in_indent) |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4768 ts = (int)get_sw_value(curbuf); |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4769 else |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4770 ts = (int)get_sts_value(); |
7 | 4771 want_vcol = (want_vcol / ts) * ts; |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4772 #endif |
7 | 4773 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4774 // delete characters until we are at or before want_vcol |
7 | 4775 while (vcol > want_vcol |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4776 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
1460 | 4777 ins_bs_one(&vcol); |
7 | 4778 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4779 // insert extra spaces until we are at want_vcol |
7 | 4780 while (vcol < want_vcol) |
4781 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4782 // Remember the first char we inserted |
5852 | 4783 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
4784 && curwin->w_cursor.col < Insstart_orig.col) | |
4785 Insstart_orig.col = curwin->w_cursor.col; | |
7 | 4786 |
4787 if (State & VREPLACE_FLAG) | |
4788 ins_char(' '); | |
4789 else | |
4790 { | |
4791 ins_str((char_u *)" "); | |
1460 | 4792 if ((State & REPLACE_FLAG)) |
4793 replace_push(NUL); | |
7 | 4794 } |
4795 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
4796 } | |
1460 | 4797 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4798 // If we are now back where we started delete one character. Can |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4799 // happen when using 'sts' and 'linebreak'. |
1460 | 4800 if (vcol >= start_vcol) |
4801 ins_bs_one(&vcol); | |
7 | 4802 } |
4803 | |
4804 /* | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4805 * Delete up to starting point, start of line or previous word. |
7 | 4806 */ |
6712 | 4807 else |
4808 { | |
4809 int cclass = 0, prev_cclass = 0; | |
4810 | |
4811 if (has_mbyte) | |
4812 cclass = mb_get_class(ml_get_cursor()); | |
4813 do | |
7 | 4814 { |
4815 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4816 if (!revins_on) // put cursor on char to be deleted |
6712 | 4817 #endif |
7 | 4818 dec_cursor(); |
6712 | 4819 |
4820 cc = gchar_cursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4821 // look multi-byte character class |
6712 | 4822 if (has_mbyte) |
4823 { | |
4824 prev_cclass = cclass; | |
4825 cclass = mb_get_class(ml_get_cursor()); | |
4826 } | |
4827 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4828 // start of word? |
6712 | 4829 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
4830 { | |
4831 mode = BACKSPACE_WORD_NOT_SPACE; | |
4832 temp = vim_iswordc(cc); | |
4833 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4834 // end of word? |
6712 | 4835 else if (mode == BACKSPACE_WORD_NOT_SPACE |
4836 && ((vim_isspace(cc) || vim_iswordc(cc) != temp) | |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
4837 || prev_cclass != cclass)) |
6712 | 4838 { |
4839 #ifdef FEAT_RIGHTLEFT | |
4840 if (!revins_on) | |
4841 #endif | |
4842 inc_cursor(); | |
4843 #ifdef FEAT_RIGHTLEFT | |
4844 else if (State & REPLACE_FLAG) | |
4845 dec_cursor(); | |
4846 #endif | |
4847 break; | |
4848 } | |
4849 if (State & REPLACE_FLAG) | |
4850 replace_do_bs(-1); | |
4851 else | |
4852 { | |
4853 if (enc_utf8 && p_deco) | |
4854 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
4855 (void)del_char(FALSE); | |
4856 /* | |
4857 * If there are combining characters and 'delcombine' is set | |
4858 * move the cursor back. Don't back up before the base | |
4859 * character. | |
4860 */ | |
4861 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
4862 inc_cursor(); | |
7 | 4863 #ifdef FEAT_RIGHTLEFT |
6712 | 4864 if (revins_chars) |
4865 { | |
4866 revins_chars--; | |
4867 revins_legal++; | |
4868 } | |
4869 if (revins_on && gchar_cursor() == NUL) | |
4870 break; | |
4871 #endif | |
7 | 4872 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4873 // Just a single backspace?: |
6712 | 4874 if (mode == BACKSPACE_CHAR) |
7 | 4875 break; |
6712 | 4876 } while ( |
7 | 4877 #ifdef FEAT_RIGHTLEFT |
6712 | 4878 revins_on || |
4879 #endif | |
4880 (curwin->w_cursor.col > mincol | |
20069
9a67d41708d2
patch 8.2.0590: no 'backspace' value allows ignoring the insertion point
Bram Moolenaar <Bram@vim.org>
parents:
19627
diff
changeset
|
4881 && (can_bs(BS_NOSTOP) |
9a67d41708d2
patch 8.2.0590: no 'backspace' value allows ignoring the insertion point
Bram Moolenaar <Bram@vim.org>
parents:
19627
diff
changeset
|
4882 || (curwin->w_cursor.lnum != Insstart_orig.lnum |
9a67d41708d2
patch 8.2.0590: no 'backspace' value allows ignoring the insertion point
Bram Moolenaar <Bram@vim.org>
parents:
19627
diff
changeset
|
4883 || curwin->w_cursor.col != Insstart_orig.col) |
9a67d41708d2
patch 8.2.0590: no 'backspace' value allows ignoring the insertion point
Bram Moolenaar <Bram@vim.org>
parents:
19627
diff
changeset
|
4884 ))); |
6712 | 4885 } |
7 | 4886 did_backspace = TRUE; |
4887 } | |
4888 #ifdef FEAT_SMARTINDENT | |
4889 did_si = FALSE; | |
4890 can_si = FALSE; | |
4891 can_si_back = FALSE; | |
4892 #endif | |
4893 if (curwin->w_cursor.col <= 1) | |
4894 did_ai = FALSE; | |
4895 /* | |
4896 * It's a little strange to put backspaces into the redo | |
4897 * buffer, but it makes auto-indent a lot easier to deal | |
4898 * with. | |
4899 */ | |
4900 AppendCharToRedobuff(c); | |
4901 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4902 // If deleted before the insertion point, adjust it |
5852 | 4903 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
14037
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
4904 && curwin->w_cursor.col < Insstart_orig.col) |
5852 | 4905 Insstart_orig.col = curwin->w_cursor.col; |
7 | 4906 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4907 // vi behaviour: the cursor moves backward but the character that |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4908 // was there remains visible |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4909 // Vim behaviour: the cursor moves backward and the character that |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4910 // was there is erased from the screen. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4911 // We can emulate the vi behaviour by pretending there is a dollar |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4912 // displayed even when there isn't. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4913 // --pkv Sun Jan 19 01:56:40 EST 2003 |
3318 | 4914 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
7 | 4915 dollar_vcol = curwin->w_virtcol; |
4916 | |
1514 | 4917 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4918 // When deleting a char the cursor line must never be in a closed fold. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4919 // E.g., when 'foldmethod' is indent and deleting the first non-white |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4920 // char before a Tab. |
1514 | 4921 if (did_backspace) |
4922 foldOpenCursor(); | |
4923 #endif | |
4924 | |
7 | 4925 return did_backspace; |
4926 } | |
4927 | |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4928 /* |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4929 * Handle receiving P_PS: start paste mode. Inserts the following text up to |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4930 * P_PE literally. |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4931 * When "drop" is TRUE then consume the text and drop it. |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4932 */ |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4933 int |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4934 bracketed_paste(paste_mode_T mode, int drop, garray_T *gap) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4935 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4936 int c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4937 char_u buf[NUMBUFLEN + MB_MAXBYTES]; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4938 int idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4939 char_u *end = find_termcode((char_u *)"PE"); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4940 int ret_char = -1; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4941 int save_allow_keys = allow_keys; |
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4942 int save_paste = p_paste; |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4943 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4944 // If the end code is too long we can't detect it, read everything. |
19151
f12eda320c78
patch 8.2.0135: bracketed paste can still cause invalid memory access
Bram Moolenaar <Bram@vim.org>
parents:
19147
diff
changeset
|
4945 if (end != NULL && STRLEN(end) >= NUMBUFLEN) |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4946 end = NULL; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4947 ++no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4948 allow_keys = 0; |
14419
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4949 if (!p_paste) |
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4950 // Also have the side effects of setting 'paste' to make it work much |
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4951 // faster. |
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4952 set_option_value((char_u *)"paste", TRUE, NULL, 0); |
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4953 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4954 for (;;) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4955 { |
14419
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4956 // When the end is not defined read everything there is. |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4957 if (end == NULL && vpeekc() == NUL) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4958 break; |
14419
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4959 do |
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4960 c = vgetc(); |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4961 while (c == K_IGNORE || c == K_VER_SCROLLBAR || c == K_HOR_SCROLLBAR); |
19147
06ef1e438ac8
patch 8.2.0133: invalid memory access with search command
Bram Moolenaar <Bram@vim.org>
parents:
19097
diff
changeset
|
4962 if (c == NUL || got_int || (ex_normal_busy > 0 && c == Ctrl_C)) |
14419
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4963 // When CTRL-C was encountered the typeahead will be flushed and we |
19147
06ef1e438ac8
patch 8.2.0133: invalid memory access with search command
Bram Moolenaar <Bram@vim.org>
parents:
19097
diff
changeset
|
4964 // won't get the end sequence. Except when using ":normal". |
14419
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4965 break; |
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4966 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4967 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4968 idx += (*mb_char2bytes)(c, buf + idx); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4969 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4970 buf[idx++] = c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4971 buf[idx] = NUL; |
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4972 if (end != NULL && STRNCMP(buf, end, idx) == 0) |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4973 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4974 if (end[idx] == NUL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4975 break; // Found the end of paste code. |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4976 continue; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4977 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4978 if (!drop) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4979 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4980 switch (mode) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4981 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4982 case PASTE_CMDLINE: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4983 put_on_cmdline(buf, idx, TRUE); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4984 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4985 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4986 case PASTE_EX: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4987 if (gap != NULL && ga_grow(gap, idx) == OK) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4988 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4989 mch_memmove((char *)gap->ga_data + gap->ga_len, |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4990 buf, (size_t)idx); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4991 gap->ga_len += idx; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4992 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4993 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4994 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4995 case PASTE_INSERT: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4996 if (stop_arrow() == OK) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4997 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4998 c = buf[0]; |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4999 if (idx == 1 && (c == CAR || c == K_KENTER || c == NL)) |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5000 ins_eol(c); |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5001 else |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
5002 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
5003 ins_char_bytes(buf, idx); |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
5004 AppendToRedobuffLit(buf, idx); |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
5005 } |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5006 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5007 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5008 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5009 case PASTE_ONE_CHAR: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5010 if (ret_char == -1) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5011 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5012 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5013 ret_char = (*mb_ptr2char)(buf); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5014 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5015 ret_char = buf[0]; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5016 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5017 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5018 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5019 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5020 idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5021 } |
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
5022 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5023 --no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5024 allow_keys = save_allow_keys; |
14419
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
5025 if (!save_paste) |
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
5026 set_option_value((char_u *)"paste", FALSE, NULL, 0); |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5027 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5028 return ret_char; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5029 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
5030 |
692 | 5031 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
724 | 5032 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5033 ins_tabline(int c) |
692 | 5034 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5035 // We will be leaving the current window, unless closing another tab. |
692 | 5036 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
5037 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
5038 { | |
5039 undisplay_dollar(); | |
5040 start_arrow(&curwin->w_cursor); | |
5041 # ifdef FEAT_CINDENT | |
5042 can_cindent = TRUE; | |
5043 # endif | |
5044 } | |
5045 | |
5046 if (c == K_TABLINE) | |
5047 goto_tabpage(current_tab); | |
5048 else | |
846 | 5049 { |
692 | 5050 handle_tabmenu(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5051 redraw_statuslines(); // will redraw the tabline when needed |
846 | 5052 } |
692 | 5053 } |
5054 #endif | |
5055 | |
5056 #if defined(FEAT_GUI) || defined(PROTO) | |
7 | 5057 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5058 ins_scroll(void) |
7 | 5059 { |
5060 pos_T tpos; | |
5061 | |
5062 undisplay_dollar(); | |
5063 tpos = curwin->w_cursor; | |
5064 if (gui_do_scroll()) | |
5065 { | |
5066 start_arrow(&tpos); | |
5067 # ifdef FEAT_CINDENT | |
5068 can_cindent = TRUE; | |
5069 # endif | |
5070 } | |
5071 } | |
5072 | |
5073 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5074 ins_horscroll(void) |
7 | 5075 { |
5076 pos_T tpos; | |
5077 | |
5078 undisplay_dollar(); | |
5079 tpos = curwin->w_cursor; | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
5080 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
7 | 5081 { |
5082 start_arrow(&tpos); | |
5083 # ifdef FEAT_CINDENT | |
5084 can_cindent = TRUE; | |
5085 # endif | |
5086 } | |
5087 } | |
5088 #endif | |
5089 | |
5090 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5091 ins_left(void) |
7 | 5092 { |
5093 pos_T tpos; | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5094 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 5095 |
5096 #ifdef FEAT_FOLDING | |
5097 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
5098 foldOpenCursor(); | |
5099 #endif | |
5100 undisplay_dollar(); | |
5101 tpos = curwin->w_cursor; | |
5102 if (oneleft() == OK) | |
5103 { | |
941 | 5104 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5105 // Only call start_arrow() when not busy with preediting, it will |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5106 // break undo. K_LEFT is inserted in im_correct_cursor(). |
12293
1ff5e5dfa9b0
patch 8.0.1026: GTK on-the-spot input has problems
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
5107 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
941 | 5108 #endif |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5109 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5110 start_arrow_with_change(&tpos, end_change); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5111 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5112 AppendCharToRedobuff(K_LEFT); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5113 } |
7 | 5114 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5115 // If exit reversed string, position is fixed |
7 | 5116 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
5117 revins_legal++; | |
5118 revins_chars++; | |
5119 #endif | |
5120 } | |
5121 | |
5122 /* | |
5123 * if 'whichwrap' set for cursor in insert mode may go to | |
5124 * previous line | |
5125 */ | |
5126 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
5127 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5128 // always break undo when moving upwards/downwards, else undo may break |
7 | 5129 start_arrow(&tpos); |
5130 --(curwin->w_cursor.lnum); | |
5131 coladvance((colnr_T)MAXCOL); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5132 curwin->w_set_curswant = TRUE; // so we stay at the end |
7 | 5133 } |
5134 else | |
6949 | 5135 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5136 dont_sync_undo = FALSE; |
7 | 5137 } |
5138 | |
5139 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5140 ins_home(int c) |
7 | 5141 { |
5142 pos_T tpos; | |
5143 | |
5144 #ifdef FEAT_FOLDING | |
5145 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
5146 foldOpenCursor(); | |
5147 #endif | |
5148 undisplay_dollar(); | |
5149 tpos = curwin->w_cursor; | |
5150 if (c == K_C_HOME) | |
5151 curwin->w_cursor.lnum = 1; | |
5152 curwin->w_cursor.col = 0; | |
5153 curwin->w_cursor.coladd = 0; | |
5154 curwin->w_curswant = 0; | |
5155 start_arrow(&tpos); | |
5156 } | |
5157 | |
5158 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5159 ins_end(int c) |
7 | 5160 { |
5161 pos_T tpos; | |
5162 | |
5163 #ifdef FEAT_FOLDING | |
5164 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
5165 foldOpenCursor(); | |
5166 #endif | |
5167 undisplay_dollar(); | |
5168 tpos = curwin->w_cursor; | |
5169 if (c == K_C_END) | |
5170 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
5171 coladvance((colnr_T)MAXCOL); | |
5172 curwin->w_curswant = MAXCOL; | |
5173 | |
5174 start_arrow(&tpos); | |
5175 } | |
5176 | |
5177 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5178 ins_s_left() |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5179 { |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5180 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 5181 #ifdef FEAT_FOLDING |
5182 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
5183 foldOpenCursor(); | |
5184 #endif | |
5185 undisplay_dollar(); | |
5186 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
5187 { | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5188 start_arrow_with_change(&curwin->w_cursor, end_change); |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5189 if (!end_change) |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5190 AppendCharToRedobuff(K_S_LEFT); |
7 | 5191 (void)bck_word(1L, FALSE, FALSE); |
5192 curwin->w_set_curswant = TRUE; | |
5193 } | |
5194 else | |
6949 | 5195 vim_beep(BO_CRSR); |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5196 dont_sync_undo = FALSE; |
7 | 5197 } |
5198 | |
5199 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5200 ins_right(void) |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5201 { |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5202 int end_change = dont_sync_undo == FALSE; // end undoable change |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5203 |
7 | 5204 #ifdef FEAT_FOLDING |
5205 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
5206 foldOpenCursor(); | |
5207 #endif | |
5208 undisplay_dollar(); | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
5209 if (gchar_cursor() != NUL || virtual_active()) |
7 | 5210 { |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5211 start_arrow_with_change(&curwin->w_cursor, end_change); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5212 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5213 AppendCharToRedobuff(K_RIGHT); |
7 | 5214 curwin->w_set_curswant = TRUE; |
5215 if (virtual_active()) | |
5216 oneright(); | |
5217 else | |
5218 { | |
5219 if (has_mbyte) | |
474 | 5220 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
7 | 5221 else |
5222 ++curwin->w_cursor.col; | |
5223 } | |
5224 | |
5225 #ifdef FEAT_RIGHTLEFT | |
5226 revins_legal++; | |
5227 if (revins_chars) | |
5228 revins_chars--; | |
5229 #endif | |
5230 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5231 // if 'whichwrap' set for cursor in insert mode, may move the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5232 // cursor to the next line |
7 | 5233 else if (vim_strchr(p_ww, ']') != NULL |
5234 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
5235 { | |
5236 start_arrow(&curwin->w_cursor); | |
5237 curwin->w_set_curswant = TRUE; | |
5238 ++curwin->w_cursor.lnum; | |
5239 curwin->w_cursor.col = 0; | |
5240 } | |
5241 else | |
6949 | 5242 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
5243 dont_sync_undo = FALSE; |
7 | 5244 } |
5245 | |
5246 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5247 ins_s_right() |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5248 { |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5249 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 5250 #ifdef FEAT_FOLDING |
5251 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
5252 foldOpenCursor(); | |
5253 #endif | |
5254 undisplay_dollar(); | |
5255 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
5256 || gchar_cursor() != NUL) | |
5257 { | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5258 start_arrow_with_change(&curwin->w_cursor, end_change); |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5259 if (!end_change) |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5260 AppendCharToRedobuff(K_S_RIGHT); |
7 | 5261 (void)fwd_word(1L, FALSE, 0); |
5262 curwin->w_set_curswant = TRUE; | |
5263 } | |
5264 else | |
6949 | 5265 vim_beep(BO_CRSR); |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
5266 dont_sync_undo = FALSE; |
7 | 5267 } |
5268 | |
5269 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5270 ins_up( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5271 int startcol) // when TRUE move to Insstart.col |
7 | 5272 { |
5273 pos_T tpos; | |
5274 linenr_T old_topline = curwin->w_topline; | |
5275 #ifdef FEAT_DIFF | |
5276 int old_topfill = curwin->w_topfill; | |
5277 #endif | |
5278 | |
5279 undisplay_dollar(); | |
5280 tpos = curwin->w_cursor; | |
5281 if (cursor_up(1L, TRUE) == OK) | |
5282 { | |
5283 if (startcol) | |
5284 coladvance(getvcol_nolist(&Insstart)); | |
5285 if (old_topline != curwin->w_topline | |
5286 #ifdef FEAT_DIFF | |
5287 || old_topfill != curwin->w_topfill | |
5288 #endif | |
5289 ) | |
5290 redraw_later(VALID); | |
5291 start_arrow(&tpos); | |
5292 #ifdef FEAT_CINDENT | |
5293 can_cindent = TRUE; | |
5294 #endif | |
5295 } | |
5296 else | |
6949 | 5297 vim_beep(BO_CRSR); |
7 | 5298 } |
5299 | |
5300 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5301 ins_pageup(void) |
7 | 5302 { |
5303 pos_T tpos; | |
5304 | |
5305 undisplay_dollar(); | |
828 | 5306 |
5307 if (mod_mask & MOD_MASK_CTRL) | |
5308 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5309 // <C-PageUp>: tab page back |
1013 | 5310 if (first_tabpage->tp_next != NULL) |
5311 { | |
5312 start_arrow(&curwin->w_cursor); | |
5313 goto_tabpage(-1); | |
5314 } | |
828 | 5315 return; |
5316 } | |
5317 | |
7 | 5318 tpos = curwin->w_cursor; |
5319 if (onepage(BACKWARD, 1L) == OK) | |
5320 { | |
5321 start_arrow(&tpos); | |
5322 #ifdef FEAT_CINDENT | |
5323 can_cindent = TRUE; | |
5324 #endif | |
5325 } | |
5326 else | |
6949 | 5327 vim_beep(BO_CRSR); |
7 | 5328 } |
5329 | |
5330 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5331 ins_down( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5332 int startcol) // when TRUE move to Insstart.col |
7 | 5333 { |
5334 pos_T tpos; | |
5335 linenr_T old_topline = curwin->w_topline; | |
5336 #ifdef FEAT_DIFF | |
5337 int old_topfill = curwin->w_topfill; | |
5338 #endif | |
5339 | |
5340 undisplay_dollar(); | |
5341 tpos = curwin->w_cursor; | |
5342 if (cursor_down(1L, TRUE) == OK) | |
5343 { | |
5344 if (startcol) | |
5345 coladvance(getvcol_nolist(&Insstart)); | |
5346 if (old_topline != curwin->w_topline | |
5347 #ifdef FEAT_DIFF | |
5348 || old_topfill != curwin->w_topfill | |
5349 #endif | |
5350 ) | |
5351 redraw_later(VALID); | |
5352 start_arrow(&tpos); | |
5353 #ifdef FEAT_CINDENT | |
5354 can_cindent = TRUE; | |
5355 #endif | |
5356 } | |
5357 else | |
6949 | 5358 vim_beep(BO_CRSR); |
7 | 5359 } |
5360 | |
5361 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5362 ins_pagedown(void) |
7 | 5363 { |
5364 pos_T tpos; | |
5365 | |
5366 undisplay_dollar(); | |
828 | 5367 |
5368 if (mod_mask & MOD_MASK_CTRL) | |
5369 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5370 // <C-PageDown>: tab page forward |
1013 | 5371 if (first_tabpage->tp_next != NULL) |
5372 { | |
5373 start_arrow(&curwin->w_cursor); | |
5374 goto_tabpage(0); | |
5375 } | |
828 | 5376 return; |
5377 } | |
5378 | |
7 | 5379 tpos = curwin->w_cursor; |
5380 if (onepage(FORWARD, 1L) == OK) | |
5381 { | |
5382 start_arrow(&tpos); | |
5383 #ifdef FEAT_CINDENT | |
5384 can_cindent = TRUE; | |
5385 #endif | |
5386 } | |
5387 else | |
6949 | 5388 vim_beep(BO_CRSR); |
7 | 5389 } |
5390 | |
5391 #ifdef FEAT_DND | |
5392 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5393 ins_drop(void) |
7 | 5394 { |
5395 do_put('~', BACKWARD, 1L, PUT_CURSEND); | |
5396 } | |
5397 #endif | |
5398 | |
5399 /* | |
5400 * Handle TAB in Insert or Replace mode. | |
5401 * Return TRUE when the TAB needs to be inserted like a normal character. | |
5402 */ | |
5403 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5404 ins_tab(void) |
7 | 5405 { |
5406 int ind; | |
5407 int i; | |
5408 int temp; | |
5409 | |
5410 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
5411 Insstart_blank_vcol = get_nolist_virtcol(); | |
5412 if (echeck_abbr(TAB + ABBR_OFF)) | |
5413 return FALSE; | |
5414 | |
5415 ind = inindent(0); | |
5416 #ifdef FEAT_CINDENT | |
5417 if (ind) | |
5418 can_cindent = FALSE; | |
5419 #endif | |
5420 | |
5421 /* | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5422 * When nothing special, insert TAB like a normal character. |
7 | 5423 */ |
5424 if (!curbuf->b_p_et | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5425 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5426 && !(p_sta && ind |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5427 // These five lines mean 'tabstop' != 'shiftwidth' |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5428 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5429 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5430 && tabstop_first(curbuf->b_p_vts_array) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5431 != get_sw_value(curbuf)) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5432 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5433 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5434 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5435 #else |
5438 | 5436 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5437 #endif |
3873 | 5438 && get_sts_value() == 0) |
7 | 5439 return TRUE; |
5440 | |
5441 if (stop_arrow() == FAIL) | |
5442 return TRUE; | |
5443 | |
5444 did_ai = FALSE; | |
5445 #ifdef FEAT_SMARTINDENT | |
5446 did_si = FALSE; | |
5447 can_si = FALSE; | |
5448 can_si_back = FALSE; | |
5449 #endif | |
5450 AppendToRedobuff((char_u *)"\t"); | |
5451 | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5452 #ifdef FEAT_VARTABS |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5453 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5454 { |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
5455 temp = (int)get_sw_value(curbuf); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5456 temp -= get_nolist_virtcol() % temp; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5457 } |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5458 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5459 // use 'softtabstop' when set |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
5460 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5461 curbuf->b_p_vsts_array); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5462 else // otherwise use 'tabstop' |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5463 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5464 curbuf->b_p_vts_array); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5465 #else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5466 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
5438 | 5467 temp = (int)get_sw_value(curbuf); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5468 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
3873 | 5469 temp = (int)get_sts_value(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5470 else // otherwise use 'tabstop' |
7 | 5471 temp = (int)curbuf->b_p_ts; |
5472 temp -= get_nolist_virtcol() % temp; | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5473 #endif |
7 | 5474 |
5475 /* | |
5476 * Insert the first space with ins_char(). It will delete one char in | |
5477 * replace mode. Insert the rest with ins_str(); it will not delete any | |
5478 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
5479 */ | |
5480 ins_char(' '); | |
5481 while (--temp > 0) | |
5482 { | |
5483 if (State & VREPLACE_FLAG) | |
5484 ins_char(' '); | |
5485 else | |
5486 { | |
5487 ins_str((char_u *)" "); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5488 if (State & REPLACE_FLAG) // no char replaced |
7 | 5489 replace_push(NUL); |
5490 } | |
5491 } | |
5492 | |
5493 /* | |
5494 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
5495 */ | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5496 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5497 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5498 || get_sts_value() > 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5499 || (p_sta && ind))) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5500 #else |
3873 | 5501 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
5502 #endif |
7 | 5503 { |
5504 char_u *ptr; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5505 char_u *saved_line = NULL; // init for GCC |
7 | 5506 pos_T pos; |
5507 pos_T fpos; | |
5508 pos_T *cursor; | |
5509 colnr_T want_vcol, vcol; | |
5510 int change_col = -1; | |
5511 int save_list = curwin->w_p_list; | |
5512 | |
5513 /* | |
5514 * Get the current line. For VREPLACE mode, don't make real changes | |
5515 * yet, just work on a copy of the line. | |
5516 */ | |
5517 if (State & VREPLACE_FLAG) | |
5518 { | |
5519 pos = curwin->w_cursor; | |
5520 cursor = &pos; | |
5521 saved_line = vim_strsave(ml_get_curline()); | |
5522 if (saved_line == NULL) | |
5523 return FALSE; | |
5524 ptr = saved_line + pos.col; | |
5525 } | |
5526 else | |
5527 { | |
5528 ptr = ml_get_cursor(); | |
5529 cursor = &curwin->w_cursor; | |
5530 } | |
5531 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5532 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
7 | 5533 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
5534 curwin->w_p_list = FALSE; | |
5535 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5536 // Find first white before the cursor |
7 | 5537 fpos = curwin->w_cursor; |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
5538 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
7 | 5539 { |
5540 --fpos.col; | |
5541 --ptr; | |
5542 } | |
5543 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5544 // In Replace mode, don't change characters before the insert point. |
7 | 5545 if ((State & REPLACE_FLAG) |
5546 && fpos.lnum == Insstart.lnum | |
5547 && fpos.col < Insstart.col) | |
5548 { | |
5549 ptr += Insstart.col - fpos.col; | |
5550 fpos.col = Insstart.col; | |
5551 } | |
5552 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5553 // compute virtual column numbers of first white and cursor |
7 | 5554 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
5555 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
5556 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5557 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5558 // and 'linebreak' adding extra virtual columns. |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
5559 while (VIM_ISWHITE(*ptr)) |
7 | 5560 { |
5995 | 5561 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
7 | 5562 if (vcol + i > want_vcol) |
5563 break; | |
5564 if (*ptr != TAB) | |
5565 { | |
5566 *ptr = TAB; | |
5567 if (change_col < 0) | |
5568 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5569 change_col = fpos.col; // Column of first change |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5570 // May have to adjust Insstart |
7 | 5571 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
5572 Insstart.col = fpos.col; | |
5573 } | |
5574 } | |
5575 ++fpos.col; | |
5576 ++ptr; | |
5577 vcol += i; | |
5578 } | |
5579 | |
5580 if (change_col >= 0) | |
5581 { | |
5582 int repl_off = 0; | |
5995 | 5583 char_u *line = ptr; |
7 | 5584 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5585 // Skip over the spaces we need. |
7 | 5586 while (vcol < want_vcol && *ptr == ' ') |
5587 { | |
5995 | 5588 vcol += lbr_chartabsize(line, ptr, vcol); |
7 | 5589 ++ptr; |
5590 ++repl_off; | |
5591 } | |
5592 if (vcol > want_vcol) | |
5593 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5594 // Must have a char with 'showbreak' just before it. |
7 | 5595 --ptr; |
5596 --repl_off; | |
5597 } | |
5598 fpos.col += repl_off; | |
5599 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5600 // Delete following spaces. |
7 | 5601 i = cursor->col - fpos.col; |
5602 if (i > 0) | |
5603 { | |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5604 #ifdef FEAT_PROP_POPUP |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5605 if (!(State & VREPLACE_FLAG)) |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5606 { |
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5607 char_u *newp; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5608 int col; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5609 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5610 newp = alloc(curbuf->b_ml.ml_line_len - i); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5611 if (newp == NULL) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5612 return FALSE; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5613 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5614 col = ptr - curbuf->b_ml.ml_line_ptr; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5615 if (col > 0) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5616 mch_memmove(newp, ptr - col, col); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5617 mch_memmove(newp + col, ptr + i, |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5618 curbuf->b_ml.ml_line_len - col - i); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5619 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5620 if (curbuf->b_ml.ml_flags & ML_LINE_DIRTY) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5621 vim_free(curbuf->b_ml.ml_line_ptr); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5622 curbuf->b_ml.ml_line_ptr = newp; |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5623 curbuf->b_ml.ml_line_len -= i; |
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5624 curbuf->b_ml.ml_flags = |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5625 (curbuf->b_ml.ml_flags | ML_LINE_DIRTY) & ~ML_EMPTY; |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5626 } |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5627 else |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5628 #endif |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5629 STRMOVE(ptr, ptr + i); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5630 // correct replace stack. |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5631 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5632 for (temp = i; --temp >= 0; ) |
5633 replace_join(repl_off); | |
5634 } | |
33 | 5635 #ifdef FEAT_NETBEANS_INTG |
2210 | 5636 if (netbeans_active()) |
33 | 5637 { |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5638 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
33 | 5639 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
5640 (char_u *)"\t", 1); | |
5641 } | |
5642 #endif | |
7 | 5643 cursor->col -= i; |
5644 | |
5645 /* | |
5646 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
5647 * backspacing over the changed spacing and then inserting the new | |
5648 * spacing. | |
5649 */ | |
5650 if (State & VREPLACE_FLAG) | |
5651 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5652 // Backspace from real cursor to change_col |
7 | 5653 backspace_until_column(change_col); |
5654 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5655 // Insert each char in saved_line from changed_col to |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5656 // ptr-cursor |
7 | 5657 ins_bytes_len(saved_line + change_col, |
5658 cursor->col - change_col); | |
5659 } | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5660 } |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5661 |
7 | 5662 if (State & VREPLACE_FLAG) |
5663 vim_free(saved_line); | |
5664 curwin->w_p_list = save_list; | |
5665 } | |
5666 | |
5667 return FALSE; | |
5668 } | |
5669 | |
5670 /* | |
5671 * Handle CR or NL in insert mode. | |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5672 * Return FAIL when out of memory or can't undo. |
7 | 5673 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5674 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5675 ins_eol(int c) |
7 | 5676 { |
5677 int i; | |
5678 | |
5679 if (echeck_abbr(c + ABBR_OFF)) | |
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5680 return OK; |
7 | 5681 if (stop_arrow() == FAIL) |
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5682 return FAIL; |
7 | 5683 undisplay_dollar(); |
5684 | |
5685 /* | |
5686 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
5687 * character under the cursor. Only push a NUL on the replace stack, | |
5688 * nothing to put back when the NL is deleted. | |
5689 */ | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5690 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5691 replace_push(NUL); |
5692 | |
5693 /* | |
5694 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
5695 * replacing the next line, so we push all of the characters left on the | |
5696 * line onto the replace stack. This is not done here though, it is done | |
5697 * in open_line(). | |
5698 */ | |
5699 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5700 // Put cursor on NUL if on the last char and coladd is 1 (happens after |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5701 // CTRL-O). |
844 | 5702 if (virtual_active() && curwin->w_cursor.coladd > 0) |
5703 coladvance(getviscol()); | |
5704 | |
7 | 5705 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5706 // NL in reverse insert will always start in the end of |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5707 // current line. |
7 | 5708 if (revins_on) |
5709 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
5710 #endif | |
5711 | |
5712 AppendToRedobuff(NL_STR); | |
5713 i = open_line(FORWARD, | |
18203
e0ec4cd7a865
patch 8.1.2096: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
18135
diff
changeset
|
5714 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent); |
7 | 5715 old_indent = 0; |
5716 #ifdef FEAT_CINDENT | |
5717 can_cindent = TRUE; | |
5718 #endif | |
1032 | 5719 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5720 // When inserting a line the cursor line must never be in a closed fold. |
1032 | 5721 foldOpenCursor(); |
5722 #endif | |
7 | 5723 |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5724 return i; |
7 | 5725 } |
5726 | |
5727 #ifdef FEAT_DIGRAPHS | |
5728 /* | |
5729 * Handle digraph in insert mode. | |
5730 * Returns character still to be inserted, or NUL when nothing remaining to be | |
5731 * done. | |
5732 */ | |
5733 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5734 ins_digraph(void) |
7 | 5735 { |
5736 int c; | |
5737 int cc; | |
2811 | 5738 int did_putchar = FALSE; |
7 | 5739 |
5740 pc_status = PC_STATUS_UNSET; | |
5741 if (redrawing() && !char_avail()) | |
5742 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5743 // may need to redraw when no more chars available now |
661 | 5744 ins_redraw(FALSE); |
7 | 5745 |
5746 edit_putchar('?', TRUE); | |
2811 | 5747 did_putchar = TRUE; |
7 | 5748 #ifdef FEAT_CMDL_INFO |
5749 add_to_showcmd_c(Ctrl_K); | |
5750 #endif | |
5751 } | |
5752 | |
5753 #ifdef USE_ON_FLY_SCROLL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5754 dont_scroll = TRUE; // disallow scrolling here |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5755 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5756 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5757 // don't map the digraph chars. This also prevents the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5758 // mode message to be deleted when ESC is hit |
7 | 5759 ++no_mapping; |
5760 ++allow_keys; | |
1389 | 5761 c = plain_vgetc(); |
7 | 5762 --no_mapping; |
5763 --allow_keys; | |
2811 | 5764 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5765 // when the line fits in 'columns' the '?' is at the start of the next |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5766 // line and will not be removed by the redraw |
2811 | 5767 edit_unputchar(); |
2319
c79ccf947487
Fix: When entering a digraph or special character after a line that fits the
Bram Moolenaar <bram@vim.org>
parents:
2297
diff
changeset
|
5768 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5769 if (IS_SPECIAL(c) || mod_mask) // special key |
7 | 5770 { |
5771 #ifdef FEAT_CMDL_INFO | |
5772 clear_showcmd(); | |
5773 #endif | |
5774 insert_special(c, TRUE, FALSE); | |
5775 return NUL; | |
5776 } | |
5777 if (c != ESC) | |
5778 { | |
2811 | 5779 did_putchar = FALSE; |
7 | 5780 if (redrawing() && !char_avail()) |
5781 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5782 // may need to redraw when no more chars available now |
661 | 5783 ins_redraw(FALSE); |
7 | 5784 |
5785 if (char2cells(c) == 1) | |
5786 { | |
661 | 5787 ins_redraw(FALSE); |
7 | 5788 edit_putchar(c, TRUE); |
2811 | 5789 did_putchar = TRUE; |
7 | 5790 } |
5791 #ifdef FEAT_CMDL_INFO | |
5792 add_to_showcmd_c(c); | |
5793 #endif | |
5794 } | |
5795 ++no_mapping; | |
5796 ++allow_keys; | |
1389 | 5797 cc = plain_vgetc(); |
7 | 5798 --no_mapping; |
5799 --allow_keys; | |
2811 | 5800 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5801 // when the line fits in 'columns' the '?' is at the start of the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5802 // next line and will not be removed by a redraw |
2811 | 5803 edit_unputchar(); |
7 | 5804 if (cc != ESC) |
5805 { | |
5806 AppendToRedobuff((char_u *)CTRL_V_STR); | |
5807 c = getdigraph(c, cc, TRUE); | |
5808 #ifdef FEAT_CMDL_INFO | |
5809 clear_showcmd(); | |
5810 #endif | |
5811 return c; | |
5812 } | |
5813 } | |
5814 #ifdef FEAT_CMDL_INFO | |
5815 clear_showcmd(); | |
5816 #endif | |
5817 return NUL; | |
5818 } | |
5819 #endif | |
5820 | |
5821 /* | |
5822 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
5823 * Returns the char to be inserted, or NUL if none found. | |
5824 */ | |
3501 | 5825 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5826 ins_copychar(linenr_T lnum) |
7 | 5827 { |
5828 int c; | |
5829 int temp; | |
5830 char_u *ptr, *prev_ptr; | |
5995 | 5831 char_u *line; |
7 | 5832 |
5833 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
5834 { | |
6949 | 5835 vim_beep(BO_COPY); |
7 | 5836 return NUL; |
5837 } | |
5838 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5839 // try to advance to the cursor column |
7 | 5840 temp = 0; |
5995 | 5841 line = ptr = ml_get(lnum); |
7 | 5842 prev_ptr = ptr; |
5843 validate_virtcol(); | |
5844 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
5845 { | |
5846 prev_ptr = ptr; | |
5995 | 5847 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
7 | 5848 } |
5849 if ((colnr_T)temp > curwin->w_virtcol) | |
5850 ptr = prev_ptr; | |
5851 | |
5852 c = (*mb_ptr2char)(ptr); | |
5853 if (c == NUL) | |
6949 | 5854 vim_beep(BO_COPY); |
7 | 5855 return c; |
5856 } | |
5857 | |
449 | 5858 /* |
5859 * CTRL-Y or CTRL-E typed in Insert mode. | |
5860 */ | |
5861 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5862 ins_ctrl_ey(int tc) |
449 | 5863 { |
5864 int c = tc; | |
5865 | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5866 if (ctrl_x_mode_scroll()) |
449 | 5867 { |
5868 if (c == Ctrl_Y) | |
5869 scrolldown_clamp(); | |
5870 else | |
5871 scrollup_clamp(); | |
5872 redraw_later(VALID); | |
5873 } | |
5874 else | |
5875 { | |
5876 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
5877 if (c != NUL) | |
5878 { | |
5879 long tw_save; | |
5880 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5881 // The character must be taken literally, insert like it |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5882 // was typed after a CTRL-V, and pretend 'textwidth' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5883 // wasn't set. Digits, 'o' and 'x' are special after a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5884 // CTRL-V, don't use it for these. |
449 | 5885 if (c < 256 && !isalnum(c)) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5886 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
449 | 5887 tw_save = curbuf->b_p_tw; |
5888 curbuf->b_p_tw = -1; | |
5889 insert_special(c, TRUE, FALSE); | |
5890 curbuf->b_p_tw = tw_save; | |
5891 #ifdef FEAT_RIGHTLEFT | |
5892 revins_chars++; | |
5893 revins_legal++; | |
5894 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5895 c = Ctrl_V; // pretend CTRL-V is last character |
449 | 5896 auto_format(FALSE, TRUE); |
5897 } | |
5898 } | |
5899 return c; | |
5900 } | |
5901 | |
7 | 5902 /* |
5903 * Get the value that w_virtcol would have when 'list' is off. | |
5904 * Unless 'cpo' contains the 'L' flag. | |
5905 */ | |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5906 colnr_T |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5907 get_nolist_virtcol(void) |
7 | 5908 { |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5909 // check validity of cursor in current buffer |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5910 if (curwin->w_buffer == NULL |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5911 || curwin->w_buffer->b_ml.ml_mfp == NULL |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5912 || curwin->w_cursor.lnum > curwin->w_buffer->b_ml.ml_line_count) |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5913 return 0; |
7 | 5914 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
5915 return getvcol_nolist(&curwin->w_cursor); | |
5916 validate_virtcol(); | |
5917 return curwin->w_virtcol; | |
5918 } | |
3390 | 5919 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5920 #if defined(FEAT_EVAL) |
3390 | 5921 /* |
5922 * Handle the InsertCharPre autocommand. | |
5923 * "c" is the character that was typed. | |
5924 * Return a pointer to allocated memory with the replacement string. | |
5925 * Return NULL to continue inserting "c". | |
5926 */ | |
5927 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5928 do_insert_char_pre(int c) |
3390 | 5929 { |
3547 | 5930 char_u *res; |
5931 char_u buf[MB_MAXBYTES + 1]; | |
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5932 int save_State = State; |
3390 | 5933 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5934 // Return quickly when there is nothing to do. |
3390 | 5935 if (!has_insertcharpre()) |
5936 return NULL; | |
5937 | |
3547 | 5938 if (has_mbyte) |
5939 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
5940 else | |
5941 { | |
5942 buf[0] = c; | |
5943 buf[1] = NUL; | |
5944 } | |
5945 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5946 // Lock the text to avoid weird things from happening. |
3390 | 5947 ++textlock; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5948 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
3547 | 5949 |
5950 res = NULL; | |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5951 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
3547 | 5952 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5953 // Get the value of v:char. It may be empty or more than one |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5954 // character. Only use it when changed, otherwise continue with the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5955 // original character to avoid breaking autoindent. |
3547 | 5956 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
5957 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
5958 } | |
3390 | 5959 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5960 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
3390 | 5961 --textlock; |
5962 | |
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5963 // Restore the State, it may have been changed. |
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5964 State = save_State; |
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5965 |
3390 | 5966 return res; |
5967 } | |
5968 #endif | |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5969 |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5970 #if defined(FEAT_CINDENT) || defined(PROTO) |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5971 int |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5972 get_can_cindent(void) |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5973 { |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5974 return can_cindent; |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5975 } |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5976 |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5977 void |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5978 set_can_cindent(int val) |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5979 { |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5980 can_cindent = val; |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5981 } |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5982 #endif |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5983 |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5984 /* |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5985 * Trigger "event" and take care of fixing undo. |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5986 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5987 int |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5988 ins_apply_autocmds(event_T event) |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5989 { |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5990 varnumber_T tick = CHANGEDTICK(curbuf); |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5991 int r; |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5992 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5993 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5994 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5995 // If u_savesub() was called then we are not prepared to start |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5996 // a new line. Call u_save() with no contents to fix that. |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5997 if (tick != CHANGEDTICK(curbuf)) |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5998 u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5999 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
6000 return r; |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
6001 } |