Mercurial > vim
annotate src/edit.c @ 27018:268f6a3511df v8.2.4038
patch 8.2.4038: various code not used when features are disabled
Commit: https://github.com/vim/vim/commit/748b308eebe8d8860888eb27da08333f175d547d
Author: Dominique Pelle <dominique.pelle@gmail.com>
Date: Sat Jan 8 12:41:16 2022 +0000
patch 8.2.4038: various code not used when features are disabled
Problem: Various code not used when features are disabled.
Solution: Add #ifdefs. (Dominique Pell?, closes https://github.com/vim/vim/issues/9491)
author | Bram Moolenaar <Bram@vim.org> |
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date | Sat, 08 Jan 2022 13:45:04 +0100 |
parents | 8dbdd68627bd |
children | a9eeb18e749c |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * | |
5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
6 * Do ":help credits" in Vim to see a list of people who contributed. | |
7 * See README.txt for an overview of the Vim source code. | |
8 */ | |
9 | |
10 /* | |
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 | |
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21 // Set when doing something for completion that may call edit() recursively, |
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22 // which is not allowed. |
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23 static int compl_busy = FALSE; |
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24 |
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25 |
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26 static void ins_ctrl_v(void); |
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27 static void insert_special(int, int, int); |
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28 static void redo_literal(int c); |
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29 static void start_arrow_common(pos_T *end_insert_pos, int change); |
744 | 30 #ifdef FEAT_SPELL |
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31 static void check_spell_redraw(void); |
221 | 32 #endif |
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33 static void stop_insert(pos_T *end_insert_pos, int esc, int nomove); |
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34 static int echeck_abbr(int); |
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35 static void mb_replace_pop_ins(int cc); |
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36 static void replace_flush(void); |
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37 static void replace_do_bs(int limit_col); |
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38 static int del_char_after_col(int limit_col); |
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39 static void ins_reg(void); |
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40 static void ins_ctrl_g(void); |
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41 static void ins_ctrl_hat(void); |
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42 static int ins_esc(long *count, int cmdchar, int nomove); |
7 | 43 #ifdef FEAT_RIGHTLEFT |
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44 static void ins_ctrl_(void); |
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45 #endif |
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46 static int ins_start_select(int c); |
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47 static void ins_insert(int replaceState); |
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48 static void ins_ctrl_o(void); |
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49 static void ins_shift(int c, int lastc); |
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50 static void ins_del(void); |
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51 static int ins_bs(int c, int mode, int *inserted_space_p); |
692 | 52 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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53 static void ins_tabline(int c); |
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54 #endif |
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55 static void ins_left(void); |
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56 static void ins_home(int c); |
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57 static void ins_end(int c); |
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58 static void ins_s_left(void); |
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59 static void ins_right(void); |
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60 static void ins_s_right(void); |
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61 static void ins_up(int startcol); |
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62 static void ins_pageup(void); |
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63 static void ins_down(int startcol); |
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64 static void ins_pagedown(void); |
7 | 65 #ifdef FEAT_DND |
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66 static void ins_drop(void); |
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67 #endif |
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68 static int ins_tab(void); |
7 | 69 #ifdef FEAT_DIGRAPHS |
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70 static int ins_digraph(void); |
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71 #endif |
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72 static int ins_ctrl_ey(int tc); |
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73 #if defined(FEAT_EVAL) |
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74 static char_u *do_insert_char_pre(int c); |
3390 | 75 #endif |
7 | 76 |
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77 static colnr_T Insstart_textlen; // length of line when insert started |
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78 static colnr_T Insstart_blank_vcol; // vcol for first inserted blank |
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79 static int update_Insstart_orig = TRUE; // set Insstart_orig to Insstart |
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80 |
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81 static char_u *last_insert = NULL; // the text of the previous insert, |
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82 // K_SPECIAL and CSI are escaped |
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83 static int last_insert_skip; // nr of chars in front of previous insert |
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84 static int new_insert_skip; // nr of chars in front of current insert |
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85 static int did_restart_edit; // "restart_edit" when calling edit() |
7 | 86 |
87 #ifdef FEAT_CINDENT | |
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88 static int can_cindent; // may do cindenting on this line |
7 | 89 #endif |
90 | |
91 #ifdef FEAT_RIGHTLEFT | |
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92 static int revins_on; // reverse insert mode on |
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93 static int revins_chars; // how much to skip after edit |
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94 static int revins_legal; // was the last char 'legal'? |
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95 static int revins_scol; // start column of revins session |
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96 #endif |
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97 |
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98 static int ins_need_undo; // call u_save() before inserting a |
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99 // char. Set when edit() is called. |
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100 // after that arrow_used is used. |
7 | 101 |
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102 static int dont_sync_undo = FALSE; // CTRL-G U prevents syncing undo for |
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103 // the next left/right cursor key |
7 | 104 |
105 /* | |
106 * edit(): Start inserting text. | |
107 * | |
108 * "cmdchar" can be: | |
109 * 'i' normal insert command | |
110 * 'a' normal append command | |
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111 * K_PS bracketed paste |
7 | 112 * 'R' replace command |
113 * 'r' "r<CR>" command: insert one <CR>. Note: count can be > 1, for redo, | |
114 * but still only one <CR> is inserted. The <Esc> is not used for redo. | |
115 * 'g' "gI" command. | |
116 * 'V' "gR" command for Virtual Replace mode. | |
117 * 'v' "gr" command for single character Virtual Replace mode. | |
118 * | |
119 * This function is not called recursively. For CTRL-O commands, it returns | |
120 * and lets the caller handle the Normal-mode command. | |
121 * | |
122 * Return TRUE if a CTRL-O command caused the return (insert mode pending). | |
123 */ | |
124 int | |
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125 edit( |
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126 int cmdchar, |
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127 int startln, // if set, insert at start of line |
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128 long count) |
7 | 129 { |
130 int c = 0; | |
131 char_u *ptr; | |
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132 int lastc = 0; |
1869 | 133 int mincol; |
7 | 134 static linenr_T o_lnum = 0; |
135 int i; | |
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136 int did_backspace = TRUE; // previous char was backspace |
7 | 137 #ifdef FEAT_CINDENT |
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138 int line_is_white = FALSE; // line is empty before insert |
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139 #endif |
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140 linenr_T old_topline = 0; // topline before insertion |
7 | 141 #ifdef FEAT_DIFF |
142 int old_topfill = -1; | |
143 #endif | |
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144 int inserted_space = FALSE; // just inserted a space |
7 | 145 int replaceState = REPLACE; |
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146 int nomove = FALSE; // don't move cursor on return |
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147 #ifdef FEAT_JOB_CHANNEL |
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148 int cmdchar_todo = cmdchar; |
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149 #endif |
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150 #ifdef FEAT_CONCEAL |
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151 int cursor_line_was_concealed; |
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152 #endif |
7 | 153 |
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154 // Remember whether editing was restarted after CTRL-O. |
603 | 155 did_restart_edit = restart_edit; |
156 | |
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157 // sleep before redrawing, needed for "CTRL-O :" that results in an |
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158 // error message |
7 | 159 check_for_delay(TRUE); |
160 | |
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161 // set Insstart_orig to Insstart |
5680 | 162 update_Insstart_orig = TRUE; |
163 | |
7 | 164 #ifdef HAVE_SANDBOX |
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165 // Don't allow inserting in the sandbox. |
7 | 166 if (sandbox != 0) |
167 { | |
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168 emsg(_(e_not_allowed_in_sandbox)); |
7 | 169 return FALSE; |
170 } | |
171 #endif | |
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172 // Don't allow changes in the buffer while editing the cmdline. The |
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173 // caller of getcmdline() may get confused. |
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174 // Don't allow recursive insert mode when busy with completion. |
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175 if (textwinlock != 0 || textlock != 0 |
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176 || ins_compl_active() || compl_busy || pum_visible()) |
632 | 177 { |
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178 emsg(_(e_not_allowed_to_change_text_or_change_window)); |
844 | 179 return FALSE; |
180 } | |
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181 ins_compl_clear(); // clear stuff for CTRL-X mode |
7 | 182 |
11 | 183 /* |
184 * Trigger InsertEnter autocommands. Do not do this for "r<CR>" or "grx". | |
185 */ | |
186 if (cmdchar != 'r' && cmdchar != 'v') | |
187 { | |
4027 | 188 pos_T save_cursor = curwin->w_cursor; |
189 | |
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190 #ifdef FEAT_EVAL |
11 | 191 if (cmdchar == 'R') |
192 ptr = (char_u *)"r"; | |
193 else if (cmdchar == 'V') | |
194 ptr = (char_u *)"v"; | |
195 else | |
196 ptr = (char_u *)"i"; | |
197 set_vim_var_string(VV_INSERTMODE, ptr, 1); | |
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198 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
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199 #endif |
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200 ins_apply_autocmds(EVENT_INSERTENTER); |
4027 | 201 |
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202 // Check for changed highlighting, e.g. for ModeMsg. |
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203 if (need_highlight_changed) |
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204 highlight_changed(); |
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205 |
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206 // Make sure the cursor didn't move. Do call check_cursor_col() in |
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207 // case the text was modified. Since Insert mode was not started yet |
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208 // a call to check_cursor_col() may move the cursor, especially with |
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209 // the "A" command, thus set State to avoid that. Also check that the |
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210 // line number is still valid (lines may have been deleted). |
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211 // Do not restore if v:char was set to a non-empty string. |
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212 if (!EQUAL_POS(curwin->w_cursor, save_cursor) |
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213 #ifdef FEAT_EVAL |
4448 | 214 && *get_vim_var_str(VV_CHAR) == NUL |
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215 #endif |
4448 | 216 && save_cursor.lnum <= curbuf->b_ml.ml_line_count) |
4027 | 217 { |
218 int save_state = State; | |
219 | |
220 curwin->w_cursor = save_cursor; | |
221 State = INSERT; | |
222 check_cursor_col(); | |
223 State = save_state; | |
224 } | |
11 | 225 } |
226 | |
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227 #ifdef FEAT_CONCEAL |
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228 // Check if the cursor line was concealed before changing State. |
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229 cursor_line_was_concealed = curwin->w_p_cole > 0 |
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230 && conceal_cursor_line(curwin); |
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231 #endif |
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232 |
7 | 233 /* |
234 * When doing a paste with the middle mouse button, Insstart is set to | |
235 * where the paste started. | |
236 */ | |
237 if (where_paste_started.lnum != 0) | |
238 Insstart = where_paste_started; | |
239 else | |
240 { | |
241 Insstart = curwin->w_cursor; | |
242 if (startln) | |
243 Insstart.col = 0; | |
244 } | |
1869 | 245 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); |
7 | 246 Insstart_blank_vcol = MAXCOL; |
247 if (!did_ai) | |
248 ai_col = 0; | |
249 | |
250 if (cmdchar != NUL && restart_edit == 0) | |
251 { | |
252 ResetRedobuff(); | |
253 AppendNumberToRedobuff(count); | |
254 if (cmdchar == 'V' || cmdchar == 'v') | |
255 { | |
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256 // "gR" or "gr" command |
7 | 257 AppendCharToRedobuff('g'); |
258 AppendCharToRedobuff((cmdchar == 'v') ? 'r' : 'R'); | |
259 } | |
260 else | |
261 { | |
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262 if (cmdchar == K_PS) |
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263 AppendCharToRedobuff('a'); |
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264 else |
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265 AppendCharToRedobuff(cmdchar); |
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266 if (cmdchar == 'g') // "gI" command |
7 | 267 AppendCharToRedobuff('I'); |
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268 else if (cmdchar == 'r') // "r<CR>" command |
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269 count = 1; // insert only one <CR> |
7 | 270 } |
271 } | |
272 | |
273 if (cmdchar == 'R') | |
274 { | |
275 State = REPLACE; | |
276 } | |
277 else if (cmdchar == 'V' || cmdchar == 'v') | |
278 { | |
279 State = VREPLACE; | |
280 replaceState = VREPLACE; | |
281 orig_line_count = curbuf->b_ml.ml_line_count; | |
282 vr_lines_changed = 1; | |
283 } | |
284 else | |
285 State = INSERT; | |
286 | |
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287 trigger_modechanged(); |
7 | 288 stop_insert_mode = FALSE; |
289 | |
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290 #ifdef FEAT_CONCEAL |
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291 // Check if the cursor line needs redrawing after changing State. If |
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292 // 'concealcursor' is "n" it needs to be redrawn without concealing. |
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293 conceal_check_cursor_line(cursor_line_was_concealed); |
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294 #endif |
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295 |
7 | 296 /* |
297 * Need to recompute the cursor position, it might move when the cursor is | |
298 * on a TAB or special character. | |
299 */ | |
300 curs_columns(TRUE); | |
301 | |
302 /* | |
303 * Enable langmap or IME, indicated by 'iminsert'. | |
304 * Note that IME may enabled/disabled without us noticing here, thus the | |
305 * 'iminsert' value may not reflect what is actually used. It is updated | |
306 * when hitting <Esc>. | |
307 */ | |
308 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
309 State |= LANGMAP; | |
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310 #ifdef HAVE_INPUT_METHOD |
7 | 311 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
312 #endif | |
313 | |
314 setmouse(); | |
315 #ifdef FEAT_CMDL_INFO | |
316 clear_showcmd(); | |
317 #endif | |
318 #ifdef FEAT_RIGHTLEFT | |
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319 // there is no reverse replace mode |
7 | 320 revins_on = (State == INSERT && p_ri); |
321 if (revins_on) | |
322 undisplay_dollar(); | |
323 revins_chars = 0; | |
324 revins_legal = 0; | |
325 revins_scol = -1; | |
326 #endif | |
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327 if (!p_ek) |
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328 { |
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329 #ifdef FEAT_JOB_CHANNEL |
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330 ch_log_output = TRUE; |
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331 #endif |
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332 // Disable bracketed paste mode, we won't recognize the escape |
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333 // sequences. |
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334 out_str(T_BD); |
7 | 335 |
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336 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
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337 // Insert mode. |
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338 out_str(T_CTE); |
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339 } |
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340 |
7 | 341 /* |
342 * Handle restarting Insert mode. | |
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343 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
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344 * here with something in the stuff buffer. |
7 | 345 */ |
346 if (restart_edit != 0 && stuff_empty()) | |
347 { | |
348 /* | |
349 * After a paste we consider text typed to be part of the insert for | |
350 * the pasted text. You can backspace over the pasted text too. | |
351 */ | |
352 if (where_paste_started.lnum) | |
353 arrow_used = FALSE; | |
354 else | |
355 arrow_used = TRUE; | |
356 restart_edit = 0; | |
357 | |
358 /* | |
359 * If the cursor was after the end-of-line before the CTRL-O and it is | |
360 * now at the end-of-line, put it after the end-of-line (this is not | |
361 * correct in very rare cases). | |
362 * Also do this if curswant is greater than the current virtual | |
363 * column. Eg after "^O$" or "^O80|". | |
364 */ | |
365 validate_virtcol(); | |
366 update_curswant(); | |
230 | 367 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
7 | 368 || curwin->w_curswant > curwin->w_virtcol) |
369 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
370 { | |
371 if (ptr[1] == NUL) | |
372 ++curwin->w_cursor.col; | |
373 else if (has_mbyte) | |
374 { | |
474 | 375 i = (*mb_ptr2len)(ptr); |
7 | 376 if (ptr[i] == NUL) |
377 curwin->w_cursor.col += i; | |
378 } | |
379 } | |
230 | 380 ins_at_eol = FALSE; |
7 | 381 } |
382 else | |
383 arrow_used = FALSE; | |
384 | |
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385 // we are in insert mode now, don't need to start it anymore |
7 | 386 need_start_insertmode = FALSE; |
387 | |
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388 // Need to save the line for undo before inserting the first char. |
7 | 389 ins_need_undo = TRUE; |
390 | |
391 where_paste_started.lnum = 0; | |
392 #ifdef FEAT_CINDENT | |
393 can_cindent = TRUE; | |
394 #endif | |
395 #ifdef FEAT_FOLDING | |
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396 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
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397 // restarting. |
7 | 398 if (!p_im && did_restart_edit == 0) |
399 foldOpenCursor(); | |
400 #endif | |
401 | |
402 /* | |
403 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
404 * A warning message for changing a readonly file is given here, before | |
405 * actually changing anything. It's put after the mode, if any. | |
406 */ | |
407 i = 0; | |
644 | 408 if (p_smd && msg_silent == 0) |
7 | 409 i = showmode(); |
410 | |
411 if (!p_im && did_restart_edit == 0) | |
1473 | 412 change_warning(i == 0 ? 0 : i + 1); |
7 | 413 |
414 #ifdef CURSOR_SHAPE | |
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415 ui_cursor_shape(); // may show different cursor shape |
7 | 416 #endif |
417 #ifdef FEAT_DIGRAPHS | |
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418 do_digraph(-1); // clear digraphs |
7 | 419 #endif |
420 | |
603 | 421 /* |
422 * Get the current length of the redo buffer, those characters have to be | |
423 * skipped if we want to get to the inserted characters. | |
424 */ | |
7 | 425 ptr = get_inserted(); |
426 if (ptr == NULL) | |
427 new_insert_skip = 0; | |
428 else | |
429 { | |
430 new_insert_skip = (int)STRLEN(ptr); | |
431 vim_free(ptr); | |
432 } | |
433 | |
434 old_indent = 0; | |
435 | |
436 /* | |
437 * Main loop in Insert mode: repeat until Insert mode is left. | |
438 */ | |
439 for (;;) | |
440 { | |
441 #ifdef FEAT_RIGHTLEFT | |
442 if (!revins_legal) | |
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443 revins_scol = -1; // reset on illegal motions |
7 | 444 else |
445 revins_legal = 0; | |
446 #endif | |
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447 if (arrow_used) // don't repeat insert when arrow key used |
7 | 448 count = 0; |
449 | |
5680 | 450 if (update_Insstart_orig) |
451 Insstart_orig = Insstart; | |
452 | |
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453 if (stop_insert_mode && !pum_visible()) |
7 | 454 { |
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455 // ":stopinsert" used or 'insertmode' reset |
7 | 456 count = 0; |
457 goto doESCkey; | |
458 } | |
459 | |
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460 // set curwin->w_curswant for next K_DOWN or K_UP |
7 | 461 if (!arrow_used) |
462 curwin->w_set_curswant = TRUE; | |
463 | |
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464 // If there is no typeahead may check for timestamps (e.g., for when a |
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465 // menu invoked a shell command). |
7 | 466 if (stuff_empty()) |
467 { | |
468 did_check_timestamps = FALSE; | |
469 if (need_check_timestamps) | |
470 check_timestamps(FALSE); | |
471 } | |
472 | |
473 /* | |
474 * When emsg() was called msg_scroll will have been set. | |
475 */ | |
476 msg_scroll = FALSE; | |
477 | |
478 #ifdef FEAT_GUI | |
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479 // When 'mousefocus' is set a mouse movement may have taken us to |
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480 // another window. "need_mouse_correct" may then be set because of an |
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481 // autocommand. |
7 | 482 if (need_mouse_correct) |
483 gui_mouse_correct(); | |
484 #endif | |
485 | |
486 #ifdef FEAT_FOLDING | |
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487 // Open fold at the cursor line, according to 'foldopen'. |
7 | 488 if (fdo_flags & FDO_INSERT) |
489 foldOpenCursor(); | |
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490 // Close folds where the cursor isn't, according to 'foldclose' |
7 | 491 if (!char_avail()) |
492 foldCheckClose(); | |
493 #endif | |
494 | |
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495 #ifdef FEAT_JOB_CHANNEL |
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496 if (bt_prompt(curbuf)) |
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497 { |
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498 init_prompt(cmdchar_todo); |
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499 cmdchar_todo = NUL; |
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500 } |
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501 #endif |
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502 |
7 | 503 /* |
504 * If we inserted a character at the last position of the last line in | |
505 * the window, scroll the window one line up. This avoids an extra | |
506 * redraw. | |
507 * This is detected when the cursor column is smaller after inserting | |
508 * something. | |
509 * Don't do this when the topline changed already, it has | |
510 * already been adjusted (by insertchar() calling open_line())). | |
511 */ | |
512 if (curbuf->b_mod_set | |
513 && curwin->w_p_wrap | |
514 && !did_backspace | |
515 && curwin->w_topline == old_topline | |
516 #ifdef FEAT_DIFF | |
517 && curwin->w_topfill == old_topfill | |
518 #endif | |
519 ) | |
520 { | |
521 mincol = curwin->w_wcol; | |
522 validate_cursor_col(); | |
523 | |
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524 if ( |
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525 #ifdef FEAT_VARTABS |
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526 (int)curwin->w_wcol < mincol - tabstop_at( |
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527 get_nolist_virtcol(), curbuf->b_p_ts, |
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528 curbuf->b_p_vts_array) |
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529 #else |
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530 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
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531 #endif |
7 | 532 && curwin->w_wrow == W_WINROW(curwin) |
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533 + curwin->w_height - 1 - get_scrolloff_value() |
7 | 534 && (curwin->w_cursor.lnum != curwin->w_topline |
535 #ifdef FEAT_DIFF | |
536 || curwin->w_topfill > 0 | |
537 #endif | |
538 )) | |
539 { | |
540 #ifdef FEAT_DIFF | |
541 if (curwin->w_topfill > 0) | |
542 --curwin->w_topfill; | |
543 else | |
544 #endif | |
545 #ifdef FEAT_FOLDING | |
546 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
547 set_topline(curwin, old_topline + 1); | |
548 else | |
549 #endif | |
550 set_topline(curwin, curwin->w_topline + 1); | |
551 } | |
552 } | |
553 | |
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554 // May need to adjust w_topline to show the cursor. |
7 | 555 update_topline(); |
556 | |
557 did_backspace = FALSE; | |
558 | |
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559 validate_cursor(); // may set must_redraw |
7 | 560 |
561 /* | |
562 * Redraw the display when no characters are waiting. | |
563 * Also shows mode, ruler and positions cursor. | |
564 */ | |
661 | 565 ins_redraw(TRUE); |
7 | 566 |
567 if (curwin->w_p_scb) | |
568 do_check_scrollbind(TRUE); | |
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569 |
2250
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570 if (curwin->w_p_crb) |
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571 do_check_cursorbind(); |
7 | 572 update_curswant(); |
573 old_topline = curwin->w_topline; | |
574 #ifdef FEAT_DIFF | |
575 old_topfill = curwin->w_topfill; | |
576 #endif | |
577 | |
578 #ifdef USE_ON_FLY_SCROLL | |
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579 dont_scroll = FALSE; // allow scrolling here |
7 | 580 #endif |
581 | |
582 /* | |
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583 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
7 | 584 */ |
6673 | 585 if (c != K_CURSORHOLD) |
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586 lastc = c; // remember the previous char for CTRL-D |
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587 |
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588 // After using CTRL-G U the next cursor key will not break undo. |
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589 if (dont_sync_undo == MAYBE) |
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590 dont_sync_undo = TRUE; |
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591 else |
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592 dont_sync_undo = FALSE; |
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593 if (cmdchar == K_PS) |
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594 // Got here from normal mode when bracketed paste started. |
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595 c = K_PS; |
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596 else |
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597 do |
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598 { |
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599 c = safe_vgetc(); |
14035
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changeset
|
600 |
26598
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601 if (stop_insert_mode |
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602 #ifdef FEAT_TERMINAL |
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603 || (c == K_IGNORE && term_use_loop()) |
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604 #endif |
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605 ) |
14035
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606 { |
26598
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|
607 // Insert mode ended, possibly from a callback, or a timer |
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608 // must have opened a terminal window. |
22427
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609 if (c != K_IGNORE && c != K_NOP) |
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610 vungetc(c); |
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611 count = 0; |
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612 nomove = TRUE; |
22427
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613 ins_compl_prep(ESC); |
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|
614 goto doESCkey; |
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615 } |
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616 } while (c == K_IGNORE || c == K_NOP); |
7 | 617 |
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618 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
978 | 619 did_cursorhold = TRUE; |
620 | |
7 | 621 #ifdef FEAT_RIGHTLEFT |
622 if (p_hkmap && KeyTyped) | |
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623 c = hkmap(c); // Hebrew mode mapping |
7 | 624 #endif |
625 | |
26468
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626 // If the window was made so small that nothing shows, make it at least |
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627 // one line and one column when typing. |
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628 if (KeyTyped && !KeyStuffed) |
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629 win_ensure_size(); |
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630 |
659 | 631 /* |
632 * Special handling of keys while the popup menu is visible or wanted | |
897 | 633 * and the cursor is still in the completed word. Only when there is |
634 * a match, skip this when no matches were found. | |
659 | 635 */ |
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636 if (ins_compl_active() |
897 | 637 && pum_wanted() |
16142
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638 && curwin->w_cursor.col >= ins_compl_col() |
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639 && ins_compl_has_shown_match()) |
659 | 640 { |
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641 // BS: Delete one character from "compl_leader". |
659 | 642 if ((c == K_BS || c == Ctrl_H) |
16142
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changeset
|
643 && curwin->w_cursor.col > ins_compl_col() |
836 | 644 && (c = ins_compl_bs()) == NUL) |
657 | 645 continue; |
646 | |
18777
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|
647 // When no match was selected or it was edited. |
16142
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changeset
|
648 if (!ins_compl_used_match()) |
657 | 649 { |
18777
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changeset
|
650 // CTRL-L: Add one character from the current match to |
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changeset
|
651 // "compl_leader". Except when at the original match and |
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|
652 // there is nothing to add, CTRL-L works like CTRL-P then. |
836 | 653 if (c == Ctrl_L |
16142
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|
654 && (!ctrl_x_mode_line_or_eval() |
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changeset
|
655 || ins_compl_long_shown_match())) |
659 | 656 { |
657 ins_compl_addfrommatch(); | |
658 continue; | |
659 } | |
660 | |
18777
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|
661 // A non-white character that fits in with the current |
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changeset
|
662 // completion: Add to "compl_leader". |
1430 | 663 if (ins_compl_accept_char(c)) |
659 | 664 { |
13380
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changeset
|
665 #if defined(FEAT_EVAL) |
18777
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changeset
|
666 // Trigger InsertCharPre. |
3390 | 667 char_u *str = do_insert_char_pre(c); |
668 char_u *p; | |
669 | |
670 if (str != NULL) | |
671 { | |
11127
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patch 8.0.0451: some macros are in lower case
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changeset
|
672 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
3390 | 673 ins_compl_addleader(PTR2CHAR(p)); |
674 vim_free(str); | |
675 } | |
676 else | |
677 #endif | |
678 ins_compl_addleader(c); | |
659 | 679 continue; |
680 } | |
665 | 681 |
18777
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|
682 // Pressing CTRL-Y selects the current match. When |
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changeset
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683 // ins_compl_enter_selects() is set the Enter key does the |
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|
684 // same. |
16142
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changeset
|
685 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
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commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
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changeset
|
686 && (c == CAR || c == K_KENTER || c == NL))) |
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changeset
|
687 && stop_arrow() == OK) |
665 | 688 { |
689 ins_compl_delete(); | |
10277
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commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
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changeset
|
690 ins_compl_insert(FALSE); |
665 | 691 } |
657 | 692 } |
693 } | |
694 | |
18777
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|
695 // Prepare for or stop CTRL-X mode. This doesn't do completion, but |
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patch 8.1.2378: using old C style comments
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changeset
|
696 // it does fix up the text when finishing completion. |
16142
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diff
changeset
|
697 ins_compl_init_get_longest(); |
1526 | 698 if (ins_compl_prep(c)) |
657 | 699 continue; |
7 | 700 |
18777
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diff
changeset
|
701 // CTRL-\ CTRL-N goes to Normal mode, |
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patch 8.1.2378: using old C style comments
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changeset
|
702 // CTRL-\ CTRL-G goes to mode selected with 'insertmode', |
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patch 8.1.2378: using old C style comments
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changeset
|
703 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
7 | 704 if (c == Ctrl_BSL) |
705 { | |
18777
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changeset
|
706 // may need to redraw when no more chars available now |
661 | 707 ins_redraw(FALSE); |
7 | 708 ++no_mapping; |
709 ++allow_keys; | |
1389 | 710 c = plain_vgetc(); |
7 | 711 --no_mapping; |
712 --allow_keys; | |
477 | 713 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
7 | 714 { |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
715 // it's something else |
7 | 716 vungetc(c); |
717 c = Ctrl_BSL; | |
718 } | |
719 else if (c == Ctrl_G && p_im) | |
720 continue; | |
721 else | |
722 { | |
477 | 723 if (c == Ctrl_O) |
724 { | |
725 ins_ctrl_o(); | |
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changeset
|
726 ins_at_eol = FALSE; // cursor keeps its column |
477 | 727 nomove = TRUE; |
728 } | |
7 | 729 count = 0; |
730 goto doESCkey; | |
731 } | |
732 } | |
733 | |
734 #ifdef FEAT_DIGRAPHS | |
735 c = do_digraph(c); | |
736 #endif | |
737 | |
16142
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Bram Moolenaar <Bram@vim.org>
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|
738 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
7 | 739 goto docomplete; |
740 if (c == Ctrl_V || c == Ctrl_Q) | |
741 { | |
742 ins_ctrl_v(); | |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
743 c = Ctrl_V; // pretend CTRL-V is last typed character |
7 | 744 continue; |
745 } | |
746 | |
747 #ifdef FEAT_CINDENT | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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17775
diff
changeset
|
748 if (cindent_on() && ctrl_x_mode_none()) |
7 | 749 { |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
750 // A key name preceded by a bang means this key is not to be |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
751 // inserted. Skip ahead to the re-indenting below. |
3a68dc2a1bc1
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changeset
|
752 // A key name preceded by a star means that indenting has to be |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
753 // done before inserting the key. |
7 | 754 line_is_white = inindent(0); |
755 if (in_cinkeys(c, '!', line_is_white)) | |
756 goto force_cindent; | |
757 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
758 && stop_arrow() == OK) | |
759 do_c_expr_indent(); | |
760 } | |
761 #endif | |
762 | |
763 #ifdef FEAT_RIGHTLEFT | |
764 if (curwin->w_p_rl) | |
765 switch (c) | |
766 { | |
767 case K_LEFT: c = K_RIGHT; break; | |
768 case K_S_LEFT: c = K_S_RIGHT; break; | |
769 case K_C_LEFT: c = K_C_RIGHT; break; | |
770 case K_RIGHT: c = K_LEFT; break; | |
771 case K_S_RIGHT: c = K_S_LEFT; break; | |
772 case K_C_RIGHT: c = K_C_LEFT; break; | |
773 } | |
774 #endif | |
775 | |
776 /* | |
777 * If 'keymodel' contains "startsel", may start selection. If it | |
778 * does, a CTRL-O and c will be stuffed, we need to get these | |
779 * characters. | |
780 */ | |
781 if (ins_start_select(c)) | |
782 continue; | |
783 | |
784 /* | |
785 * The big switch to handle a character in insert mode. | |
786 */ | |
787 switch (c) | |
788 { | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
789 case ESC: // End input mode |
7 | 790 if (echeck_abbr(ESC + ABBR_OFF)) |
791 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
792 // FALLTHROUGH |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
793 |
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
794 case Ctrl_C: // End input mode |
7 | 795 #ifdef FEAT_CMDWIN |
796 if (c == Ctrl_C && cmdwin_type != 0) | |
797 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
798 // Close the cmdline window. |
7 | 799 cmdwin_result = K_IGNORE; |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
800 got_int = FALSE; // don't stop executing autocommands et al. |
929 | 801 nomove = TRUE; |
7 | 802 goto doESCkey; |
803 } | |
804 #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
|
805 #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
|
806 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
|
807 { |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
808 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
|
809 { |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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parents:
14093
diff
changeset
|
810 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
|
811 // 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
|
812 // 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
|
813 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
|
814 break; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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parents:
14093
diff
changeset
|
815 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
816 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
817 #endif |
7 | 818 |
819 #ifdef UNIX | |
820 do_intr: | |
821 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
822 // 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
|
823 // Insert mode |
7 | 824 if (goto_im()) |
825 { | |
826 if (got_int) | |
827 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
828 (void)vgetc(); // flush all buffers |
7 | 829 got_int = FALSE; |
830 } | |
831 else | |
6949 | 832 vim_beep(BO_IM); |
7 | 833 break; |
834 } | |
835 doESCkey: | |
836 /* | |
837 * This is the ONLY return from edit()! | |
838 */ | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
839 // 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>
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diff
changeset
|
840 // still puts the cursor back after the inserted text. |
230 | 841 if (ins_at_eol && gchar_cursor() == NUL) |
7 | 842 o_lnum = curwin->w_cursor.lnum; |
843 | |
477 | 844 if (ins_esc(&count, cmdchar, nomove)) |
11 | 845 { |
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
846 // 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
|
847 // 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
|
848 // 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
|
849 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
|
850 ins_apply_autocmds(EVENT_INSERTLEAVE); |
993 | 851 did_cursorhold = FALSE; |
7 | 852 return (c == Ctrl_O); |
11 | 853 } |
7 | 854 continue; |
855 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
856 case Ctrl_Z: // suspend when 'insertmode' set |
449 | 857 if (!p_im) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
858 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
|
859 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
|
860 #ifdef CURSOR_SHAPE |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
861 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
|
862 #endif |
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
863 continue; |
449 | 864 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
865 case Ctrl_O: // execute one command |
502 | 866 #ifdef FEAT_COMPL_FUNC |
16142
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patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
867 if (ctrl_x_mode_omni()) |
449 | 868 goto docomplete; |
869 #endif | |
870 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
871 break; | |
872 ins_ctrl_o(); | |
853 | 873 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
874 // don't move the cursor left when 'virtualedit' has "onemore". |
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
875 if (get_ve_flags() & VE_ONEMORE) |
853 | 876 { |
877 ins_at_eol = FALSE; | |
878 nomove = TRUE; | |
879 } | |
449 | 880 count = 0; |
881 goto doESCkey; | |
882 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
883 case K_INS: // toggle insert/replace mode |
464 | 884 case K_KINS: |
885 ins_insert(replaceState); | |
886 break; | |
887 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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18763
diff
changeset
|
888 case K_SELECT: // end of Select mode mapping - ignore |
464 | 889 break; |
890 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
891 case K_HELP: // Help key works like <ESC> <Help> |
449 | 892 case K_F1: |
893 case K_XF1: | |
894 stuffcharReadbuff(K_HELP); | |
895 if (p_im) | |
896 need_start_insertmode = TRUE; | |
897 goto doESCkey; | |
898 | |
899 #ifdef FEAT_NETBEANS_INTG | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
900 case K_F21: // NetBeans command |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
901 ++no_mapping; // don't map the next key hits |
1389 | 902 i = plain_vgetc(); |
449 | 903 --no_mapping; |
904 netbeans_keycommand(i); | |
905 break; | |
906 #endif | |
907 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
908 case K_ZERO: // Insert the previously inserted text. |
7 | 909 case NUL: |
910 case Ctrl_A: | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
911 // 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
|
912 // error. |
7 | 913 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
914 && 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
|
915 goto doESCkey; // quit insert mode |
7 | 916 inserted_space = FALSE; |
917 break; | |
918 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
919 case Ctrl_R: // insert the contents of a register |
7 | 920 ins_reg(); |
921 auto_format(FALSE, TRUE); | |
922 inserted_space = FALSE; | |
923 break; | |
924 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
925 case Ctrl_G: // commands starting with CTRL-G |
7 | 926 ins_ctrl_g(); |
927 break; | |
928 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
929 case Ctrl_HAT: // switch input mode and/or langmap |
449 | 930 ins_ctrl_hat(); |
7 | 931 break; |
932 | |
933 #ifdef FEAT_RIGHTLEFT | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
934 case Ctrl__: // switch between languages |
7 | 935 if (!p_ari) |
936 goto normalchar; | |
937 ins_ctrl_(); | |
938 break; | |
939 #endif | |
940 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
941 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
|
942 #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
|
943 if (ctrl_x_mode_path_defines()) |
7 | 944 goto docomplete; |
945 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
946 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
947 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
948 case Ctrl_T: // Make indent one shiftwidth greater. |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
949 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
7 | 950 { |
449 | 951 if (has_compl_option(FALSE)) |
952 goto docomplete; | |
953 break; | |
7 | 954 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
955 |
7 | 956 ins_shift(c, lastc); |
957 auto_format(FALSE, TRUE); | |
958 inserted_space = FALSE; | |
959 break; | |
960 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
961 case K_DEL: // delete character under the cursor |
7 | 962 case K_KDEL: |
963 ins_del(); | |
964 auto_format(FALSE, TRUE); | |
965 break; | |
966 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
967 case K_BS: // delete character before the cursor |
7 | 968 case Ctrl_H: |
969 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
970 auto_format(FALSE, TRUE); | |
971 break; | |
972 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
973 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
|
974 #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
|
975 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:
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diff
changeset
|
976 { |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
977 // 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
|
978 // 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:
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diff
changeset
|
979 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
|
980 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
|
981 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
|
982 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
|
983 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
|
984 } |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
985 #endif |
7 | 986 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
987 auto_format(FALSE, TRUE); | |
988 break; | |
989 | |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
990 case Ctrl_U: // delete all inserted text in current line |
12 | 991 # ifdef FEAT_COMPL_FUNC |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
992 // 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
|
993 if (ctrl_x_mode_function()) |
12 | 994 goto docomplete; |
995 # endif | |
7 | 996 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
997 auto_format(FALSE, TRUE); | |
998 inserted_space = FALSE; | |
999 break; | |
1000 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1001 case K_LEFTMOUSE: // mouse keys |
7 | 1002 case K_LEFTMOUSE_NM: |
1003 case K_LEFTDRAG: | |
1004 case K_LEFTRELEASE: | |
1005 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
|
1006 case K_MOUSEMOVE: |
7 | 1007 case K_MIDDLEMOUSE: |
1008 case K_MIDDLEDRAG: | |
1009 case K_MIDDLERELEASE: | |
1010 case K_RIGHTMOUSE: | |
1011 case K_RIGHTDRAG: | |
1012 case K_RIGHTRELEASE: | |
1013 case K_X1MOUSE: | |
1014 case K_X1DRAG: | |
1015 case K_X1RELEASE: | |
1016 case K_X2MOUSE: | |
1017 case K_X2DRAG: | |
1018 case K_X2RELEASE: | |
1019 ins_mouse(c); | |
1020 break; | |
1021 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1022 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
|
1023 ins_mousescroll(MSCR_DOWN); |
7 | 1024 break; |
1025 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1026 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
|
1027 ins_mousescroll(MSCR_UP); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1028 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1029 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1030 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
|
1031 ins_mousescroll(MSCR_LEFT); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1032 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1033 |
18777
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diff
changeset
|
1034 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
|
1035 ins_mousescroll(MSCR_RIGHT); |
7 | 1036 break; |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1037 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1038 case K_PS: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1039 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
|
1040 if (cmdchar == K_PS) |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1041 // 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
|
1042 goto doESCkey; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1043 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1044 case K_PE: |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1045 // 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
|
1046 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1047 |
692 | 1048 #ifdef FEAT_GUI_TABLINE |
1049 case K_TABLINE: | |
1050 case K_TABMENU: | |
1051 ins_tabline(c); | |
1052 break; | |
1053 #endif | |
7 | 1054 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1055 case K_IGNORE: // Something mapped to nothing |
7 | 1056 break; |
1057 | |
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1058 case K_COMMAND: // <Cmd>command<CR> |
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1059 do_cmdline(NULL, getcmdkeycmd, NULL, 0); |
22882
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1060 #ifdef FEAT_TERMINAL |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1061 if (term_use_loop()) |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1062 // Started a terminal that gets the input, exit Insert mode. |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1063 goto doESCkey; |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1064 #endif |
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1065 break; |
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1066 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1067 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
|
1068 ins_apply_autocmds(EVENT_CURSORHOLDI); |
661 | 1069 did_cursorhold = TRUE; |
25866
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1070 // If CTRL-G U was used apply it to the next typed key. |
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1071 if (dont_sync_undo == TRUE) |
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1072 dont_sync_undo = MAYBE; |
661 | 1073 break; |
1074 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1075 #ifdef FEAT_GUI_MSWIN |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1076 // 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
|
1077 // was cancelled. |
625 | 1078 case K_F4: |
1079 if (mod_mask != MOD_MASK_ALT) | |
1080 goto normalchar; | |
1081 break; | |
1082 #endif | |
1083 | |
7 | 1084 #ifdef FEAT_GUI |
1085 case K_VER_SCROLLBAR: | |
1086 ins_scroll(); | |
1087 break; | |
1088 | |
1089 case K_HOR_SCROLLBAR: | |
1090 ins_horscroll(); | |
1091 break; | |
1092 #endif | |
1093 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1094 case K_HOME: // <Home> |
7 | 1095 case K_KHOME: |
1096 case K_S_HOME: | |
1097 case K_C_HOME: | |
1098 ins_home(c); | |
1099 break; | |
1100 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1101 case K_END: // <End> |
7 | 1102 case K_KEND: |
1103 case K_S_END: | |
1104 case K_C_END: | |
1105 ins_end(c); | |
1106 break; | |
1107 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1108 case K_LEFT: // <Left> |
180 | 1109 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1110 ins_s_left(); | |
1111 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
|
1112 ins_left(); |
7 | 1113 break; |
1114 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1115 case K_S_LEFT: // <S-Left> |
7 | 1116 case K_C_LEFT: |
1117 ins_s_left(); | |
1118 break; | |
1119 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1120 case K_RIGHT: // <Right> |
180 | 1121 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1122 ins_s_right(); | |
1123 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
|
1124 ins_right(); |
7 | 1125 break; |
1126 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1127 case K_S_RIGHT: // <S-Right> |
7 | 1128 case K_C_RIGHT: |
1129 ins_s_right(); | |
1130 break; | |
1131 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1132 case K_UP: // <Up> |
665 | 1133 if (pum_visible()) |
1134 goto docomplete; | |
180 | 1135 if (mod_mask & MOD_MASK_SHIFT) |
1136 ins_pageup(); | |
1137 else | |
1138 ins_up(FALSE); | |
7 | 1139 break; |
1140 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1141 case K_S_UP: // <S-Up> |
7 | 1142 case K_PAGEUP: |
1143 case K_KPAGEUP: | |
610 | 1144 if (pum_visible()) |
1145 goto docomplete; | |
7 | 1146 ins_pageup(); |
1147 break; | |
1148 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1149 case K_DOWN: // <Down> |
665 | 1150 if (pum_visible()) |
1151 goto docomplete; | |
180 | 1152 if (mod_mask & MOD_MASK_SHIFT) |
1153 ins_pagedown(); | |
1154 else | |
1155 ins_down(FALSE); | |
7 | 1156 break; |
1157 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1158 case K_S_DOWN: // <S-Down> |
7 | 1159 case K_PAGEDOWN: |
1160 case K_KPAGEDOWN: | |
610 | 1161 if (pum_visible()) |
1162 goto docomplete; | |
7 | 1163 ins_pagedown(); |
1164 break; | |
1165 | |
1166 #ifdef FEAT_DND | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1167 case K_DROP: // drag-n-drop event |
7 | 1168 ins_drop(); |
1169 break; | |
1170 #endif | |
1171 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1172 case K_S_TAB: // When not mapped, use like a normal TAB |
7 | 1173 c = TAB; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1174 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1175 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1176 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
|
1177 #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
|
1178 if (ctrl_x_mode_path_patterns()) |
7 | 1179 goto docomplete; |
1180 #endif | |
1181 inserted_space = FALSE; | |
1182 if (ins_tab()) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1183 goto normalchar; // insert TAB as a normal char |
7 | 1184 auto_format(FALSE, TRUE); |
1185 break; | |
1186 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1187 case K_KENTER: // <Enter> |
7 | 1188 c = CAR; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1189 // FALLTHROUGH |
7 | 1190 case CAR: |
1191 case NL: | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1192 #if defined(FEAT_QUICKFIX) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1193 // 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
|
1194 // cursor. |
7 | 1195 if (bt_quickfix(curbuf) && c == CAR) |
1196 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1197 if (curwin->w_llist_ref == NULL) // quickfix window |
644 | 1198 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
|
1199 else // location list window |
644 | 1200 do_cmdline_cmd((char_u *)".ll"); |
7 | 1201 break; |
1202 } | |
1203 #endif | |
1204 #ifdef FEAT_CMDWIN | |
1205 if (cmdwin_type != 0) | |
1206 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1207 // Execute the command in the cmdline window. |
7 | 1208 cmdwin_result = CAR; |
1209 goto doESCkey; | |
1210 } | |
1211 #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
|
1212 #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
|
1213 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
|
1214 { |
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
|
1215 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
|
1216 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
|
1217 // 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
|
1218 // 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
|
1219 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
|
1220 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
|
1221 } |
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
|
1222 #endif |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1223 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
|
1224 goto doESCkey; // out of memory |
7 | 1225 auto_format(FALSE, FALSE); |
1226 inserted_space = FALSE; | |
1227 break; | |
1228 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1229 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
|
1230 if (ctrl_x_mode_dictionary()) |
7 | 1231 { |
449 | 1232 if (has_compl_option(TRUE)) |
1233 goto docomplete; | |
1234 break; | |
7 | 1235 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1236 #ifdef FEAT_DIGRAPHS |
7 | 1237 c = ins_digraph(); |
1238 if (c == NUL) | |
1239 break; | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1240 #endif |
7 | 1241 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
|
1242 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1243 case Ctrl_X: // Enter CTRL-X mode |
464 | 1244 ins_ctrl_x(); |
1245 break; | |
1246 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1247 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
|
1248 if (!ctrl_x_mode_tags()) |
7 | 1249 goto normalchar; |
1250 goto docomplete; | |
1251 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1252 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
|
1253 if (!ctrl_x_mode_files()) |
7 | 1254 goto normalchar; |
1255 goto docomplete; | |
477 | 1256 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1257 case 's': // Spelling completion after ^X |
477 | 1258 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
|
1259 if (!ctrl_x_mode_spell()) |
477 | 1260 goto normalchar; |
1261 goto docomplete; | |
7 | 1262 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1263 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
|
1264 if (!ctrl_x_mode_whole_line()) |
7 | 1265 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1266 // CTRL-L with 'insertmode' set: Leave Insert mode |
7 | 1267 if (p_im) |
1268 { | |
1269 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
1270 break; | |
1271 goto doESCkey; | |
1272 } | |
1273 goto normalchar; | |
1274 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1275 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1276 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1277 case Ctrl_P: // Do previous/next pattern completion |
7 | 1278 case Ctrl_N: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1279 // 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
|
1280 // but it is under other ^X modes |
7 | 1281 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
|
1282 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
26944
8dbdd68627bd
patch 8.2.4001: insert complete code uses global variables
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
1283 && !compl_status_local()) |
7 | 1284 goto normalchar; |
1285 | |
1286 docomplete: | |
1927 | 1287 compl_busy = TRUE; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1288 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1289 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
|
1290 #endif |
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1291 if (ins_complete(c, TRUE) == FAIL) |
26944
8dbdd68627bd
patch 8.2.4001: insert complete code uses global variables
Bram Moolenaar <Bram@vim.org>
parents:
26883
diff
changeset
|
1292 compl_status_clear(); |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1293 #ifdef FEAT_FOLDING |
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1294 disable_fold_update--; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1295 #endif |
1927 | 1296 compl_busy = FALSE; |
7 | 1297 break; |
1298 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1299 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
|
1300 case Ctrl_E: // copy from next line or scroll up |
449 | 1301 c = ins_ctrl_ey(c); |
7 | 1302 break; |
1303 | |
1304 default: | |
1305 #ifdef UNIX | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1306 if (c == intr_char) // special interrupt char |
7 | 1307 goto do_intr; |
1308 #endif | |
1309 | |
2845 | 1310 normalchar: |
7 | 1311 /* |
4352 | 1312 * Insert a normal character. |
7 | 1313 */ |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1314 #if defined(FEAT_EVAL) |
2845 | 1315 if (!p_paste) |
1316 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1317 // Trigger InsertCharPre. |
3390 | 1318 char_u *str = do_insert_char_pre(c); |
1319 char_u *p; | |
1320 | |
1321 if (str != NULL) | |
2845 | 1322 { |
3390 | 1323 if (*str != NUL && stop_arrow() != FAIL) |
2845 | 1324 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1325 // 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
|
1326 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
2845 | 1327 { |
3390 | 1328 c = PTR2CHAR(p); |
1329 if (c == CAR || c == K_KENTER || c == NL) | |
1330 ins_eol(c); | |
1331 else | |
1332 ins_char(c); | |
2845 | 1333 } |
3390 | 1334 AppendToRedobuffLit(str, -1); |
2845 | 1335 } |
3390 | 1336 vim_free(str); |
1337 c = NUL; | |
2845 | 1338 } |
1339 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1340 // 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
|
1341 // then don't insert any character. |
2845 | 1342 if (c == NUL) |
1343 break; | |
1344 } | |
1345 #endif | |
7 | 1346 #ifdef FEAT_SMARTINDENT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1347 // Try to perform smart-indenting. |
7 | 1348 ins_try_si(c); |
1349 #endif | |
1350 | |
1351 if (c == ' ') | |
1352 { | |
1353 inserted_space = TRUE; | |
1354 #ifdef FEAT_CINDENT | |
1355 if (inindent(0)) | |
1356 can_cindent = FALSE; | |
1357 #endif | |
1358 if (Insstart_blank_vcol == MAXCOL | |
1359 && curwin->w_cursor.lnum == Insstart.lnum) | |
1360 Insstart_blank_vcol = get_nolist_virtcol(); | |
1361 } | |
1362 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1363 // 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
|
1364 // 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
|
1365 // inserting it. |
3448 | 1366 if (vim_iswordc(c) || (!echeck_abbr( |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1367 // 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
|
1368 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1369 (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
|
1370 && c != Ctrl_RSB)) |
7 | 1371 { |
1372 insert_special(c, FALSE, FALSE); | |
1373 #ifdef FEAT_RIGHTLEFT | |
1374 revins_legal++; | |
1375 revins_chars++; | |
1376 #endif | |
1377 } | |
1378 | |
1379 auto_format(FALSE, TRUE); | |
1380 | |
1381 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1382 // 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
|
1383 // closed fold. |
7 | 1384 foldOpenCursor(); |
1385 #endif | |
1386 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1387 } // end of switch (c) |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1388 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1389 // 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
|
1390 if (c != K_CURSORHOLD |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1391 #ifdef FEAT_COMPL_FUNC |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1392 // 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
|
1393 && ctrl_x_mode_normal() |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1394 #endif |
8945
a3060addc328
commit https://github.com/vim/vim/commit/245c41070c7f37d52be43cce0cb140bd3ade6c7e
Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1395 ) |
978 | 1396 did_cursorhold = FALSE; |
1397 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1398 // If the cursor was moved we didn't just insert a space |
7 | 1399 if (arrow_used) |
1400 inserted_space = FALSE; | |
1401 | |
1402 #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
|
1403 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
7 | 1404 { |
1405 force_cindent: | |
1406 /* | |
1407 * Indent now if a key was typed that is in 'cinkeys'. | |
1408 */ | |
1409 if (in_cinkeys(c, ' ', line_is_white)) | |
1410 { | |
1411 if (stop_arrow() == OK) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1412 // re-indent the current line |
7 | 1413 do_c_expr_indent(); |
1414 } | |
1415 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1416 #endif // FEAT_CINDENT |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1417 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1418 } // for (;;) |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1419 // NOTREACHED |
7 | 1420 } |
1421 | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1422 int |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1423 ins_need_undo_get(void) |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1424 { |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1425 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
|
1426 } |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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16127
diff
changeset
|
1427 |
7 | 1428 /* |
1429 * Redraw for Insert mode. | |
1430 * This is postponed until getting the next character to make '$' in the 'cpo' | |
1431 * option work correctly. | |
1432 * Only redraw when there are no characters available. This speeds up | |
1433 * inserting sequences of characters (e.g., for CTRL-R). | |
1434 */ | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1435 void |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
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16768
diff
changeset
|
1436 ins_redraw(int ready) // not busy with something |
7 | 1437 { |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2250
diff
changeset
|
1438 #ifdef FEAT_CONCEAL |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1439 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
|
1440 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
|
1441 int conceal_update_lines = FALSE; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1442 #endif |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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2250
diff
changeset
|
1443 |
5592 | 1444 if (char_avail()) |
1445 return; | |
1446 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1447 // 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:
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diff
changeset
|
1448 // visible, the command might delete it. |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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13244
diff
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|
1449 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
|
1450 # ifdef FEAT_PROP_POPUP |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1451 || popup_visible |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1452 # endif |
13380
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Christian Brabandt <cb@256bit.org>
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|
1453 # if defined(FEAT_CONCEAL) |
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Christian Brabandt <cb@256bit.org>
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|
1454 || curwin->w_p_cole > 0 |
5592 | 1455 # endif |
1456 ) | |
13380
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|
1457 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
17809
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patch 8.1.1901: the +insert_expand feature is not always available
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|
1458 && !pum_visible()) |
5592 | 1459 { |
1460 # ifdef FEAT_SYN_HL | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1461 // 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:
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changeset
|
1462 // 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:
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changeset
|
1463 // a "(". The autocommand may also require a redraw, so it's done |
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1464 // again below, unfortunately. |
5592 | 1465 if (syntax_present(curwin) && must_redraw) |
1466 update_screen(0); | |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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|
1467 # endif |
5592 | 1468 if (has_cursormovedI()) |
8003
94798af62c56
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Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1469 { |
18777
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changeset
|
1470 // Make sure curswant is correct, an autocommand may call |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
1471 // getcurpos(). |
8003
94798af62c56
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Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
1472 update_curswant(); |
14485
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1473 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
8003
94798af62c56
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Christian Brabandt <cb@256bit.org>
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7817
diff
changeset
|
1474 } |
18763
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1475 #ifdef FEAT_PROP_POPUP |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
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diff
changeset
|
1476 if (popup_visible) |
9138e2c60bf1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1477 popup_check_cursor_pos(); |
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1478 #endif |
5592 | 1479 # ifdef FEAT_CONCEAL |
1480 if (curwin->w_p_cole > 0) | |
1481 { | |
1482 conceal_old_cursor_line = last_cursormoved.lnum; | |
1483 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
1484 conceal_update_lines = TRUE; | |
1485 } | |
1486 # endif | |
1487 last_cursormoved = curwin->w_cursor; | |
13380
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|
1488 } |
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changeset
|
1489 |
25967
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patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1490 // Trigger TextChangedI if b_changedtick_i differs. |
5592 | 1491 if (ready && has_textchangedI() |
25967
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
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changeset
|
1492 && curbuf->b_last_changedtick_i != CHANGEDTICK(curbuf) |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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|
1493 && !pum_visible()) |
5592 | 1494 { |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1495 aco_save_T aco; |
14485
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
1496 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
|
1497 |
14079
b5e43a048878
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diff
changeset
|
1498 // save and restore curwin and curbuf, in case the autocmd changes them |
b5e43a048878
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parents:
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diff
changeset
|
1499 aucmd_prepbuf(&aco, curbuf); |
13240
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changeset
|
1500 apply_autocmds(EVENT_TEXTCHANGEDI, NULL, NULL, FALSE, curbuf); |
14079
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diff
changeset
|
1501 aucmd_restbuf(&aco); |
25967
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patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
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changeset
|
1502 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
14485
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diff
changeset
|
1503 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
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changeset
|
1504 u_save(curwin->w_cursor.lnum, |
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|
1505 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
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|
1506 } |
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changeset
|
1507 |
25967
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changeset
|
1508 // Trigger TextChangedP if b_changedtick_pum differs. When the popupmenu |
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
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|
1509 // closes TextChangedI will need to trigger for backwards compatibility, |
46205b125fbd
patch 8.2.3517: TextChanged does not trigger after TextChangedI
Bram Moolenaar <Bram@vim.org>
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changeset
|
1510 // thus use different b_last_changedtick* variables. |
13240
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|
1511 if (ready && has_textchangedP() |
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|
1512 && curbuf->b_last_changedtick_pum != CHANGEDTICK(curbuf) |
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changeset
|
1513 && pum_visible()) |
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|
1514 { |
14079
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changeset
|
1515 aco_save_T aco; |
14485
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changeset
|
1516 varnumber_T tick = CHANGEDTICK(curbuf); |
14079
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|
1517 |
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parents:
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changeset
|
1518 // save and restore curwin and curbuf, in case the autocmd changes them |
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patch 8.1.0057: popup menu displayed wrong when using autocmd
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changeset
|
1519 aucmd_prepbuf(&aco, curbuf); |
13240
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patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
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changeset
|
1520 apply_autocmds(EVENT_TEXTCHANGEDP, NULL, NULL, FALSE, curbuf); |
14079
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patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
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changeset
|
1521 aucmd_restbuf(&aco); |
13240
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patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
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changeset
|
1522 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
14485
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1523 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
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14465
diff
changeset
|
1524 u_save(curwin->w_cursor.lnum, |
c71d65c3672f
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parents:
14465
diff
changeset
|
1525 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
5ed6e4a25925
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Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1526 } |
5592 | 1527 |
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1528 // Trigger SafeState if nothing is pending. |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1529 may_trigger_safestate(ready |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1530 && !ins_compl_active() |
a2870e6f5b45
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1531 && !pum_visible()); |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1532 |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
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parents:
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diff
changeset
|
1533 #if defined(FEAT_CONCEAL) |
5592 | 1534 if ((conceal_update_lines |
1535 && (conceal_old_cursor_line != conceal_new_cursor_line | |
1536 || conceal_cursor_line(curwin))) | |
1537 || need_cursor_line_redraw) | |
1538 { | |
1539 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
15436
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parents:
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diff
changeset
|
1540 redrawWinline(curwin, conceal_old_cursor_line); |
29f3d59bb6f0
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diff
changeset
|
1541 redrawWinline(curwin, conceal_new_cursor_line == 0 |
29f3d59bb6f0
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diff
changeset
|
1542 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
5592 | 1543 curwin->w_valid &= ~VALID_CROW; |
15436
29f3d59bb6f0
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diff
changeset
|
1544 need_cursor_line_redraw = FALSE; |
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|
1545 } |
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|
1546 #endif |
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changeset
|
1547 if (must_redraw) |
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parents:
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|
1548 update_screen(0); |
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diff
changeset
|
1549 else if (clear_cmdline || redraw_cmdline) |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
1550 showmode(); // clear cmdline and show mode |
5592 | 1551 showruler(FALSE); |
1552 setcursor(); | |
18777
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changeset
|
1553 emsg_on_display = FALSE; // may remove error message now |
7 | 1554 } |
1555 | |
1556 /* | |
1557 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
1558 */ | |
1559 static void | |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1560 ins_ctrl_v(void) |
7 | 1561 { |
1562 int c; | |
2811 | 1563 int did_putchar = FALSE; |
7 | 1564 |
18777
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changeset
|
1565 // may need to redraw when no more chars available now |
661 | 1566 ins_redraw(FALSE); |
7 | 1567 |
1568 if (redrawing() && !char_avail()) | |
2811 | 1569 { |
7 | 1570 edit_putchar('^', TRUE); |
2811 | 1571 did_putchar = TRUE; |
1572 } | |
18777
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|
1573 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
7 | 1574 |
1575 #ifdef FEAT_CMDL_INFO | |
1576 add_to_showcmd_c(Ctrl_V); | |
1577 #endif | |
1578 | |
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
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changeset
|
1579 // Do not change any modifyOtherKeys ESC sequence to a normal key for |
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|
1580 // CTRL-SHIFT-V. |
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patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
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diff
changeset
|
1581 c = get_literal(mod_mask & MOD_MASK_SHIFT); |
2811 | 1582 if (did_putchar) |
18777
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changeset
|
1583 // when the line fits in 'columns' the '^' is at the start of the next |
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|
1584 // line and will not removed by the redraw |
2811 | 1585 edit_unputchar(); |
7 | 1586 #ifdef FEAT_CMDL_INFO |
1587 clear_showcmd(); | |
1588 #endif | |
18717
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diff
changeset
|
1589 |
7 | 1590 insert_special(c, FALSE, TRUE); |
1591 #ifdef FEAT_RIGHTLEFT | |
1592 revins_chars++; | |
1593 revins_legal++; | |
1594 #endif | |
1595 } | |
1596 | |
1597 /* | |
18717
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|
1598 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
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|
1599 * contains a modifyOtherKeys sequence then decode it and return the result. |
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|
1600 * Otherwise return "c". |
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1601 * Note that this doesn't wait for characters, they must be in the typeahead |
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|
1602 * buffer already. |
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|
1603 */ |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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changeset
|
1604 static int |
18717
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|
1605 decodeModifyOtherKeys(int c) |
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|
1606 { |
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|
1607 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
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|
1608 int idx; |
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|
1609 int form = 0; |
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|
1610 int argidx = 0; |
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diff
changeset
|
1611 int arg[2] = {0, 0}; |
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|
1612 |
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|
1613 // Recognize: |
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|
1614 // form 0: {lead}{key};{modifier}u |
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diff
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|
1615 // form 1: {lead}27;{modifier};{key}~ |
23664
aa8fa32cdca3
patch 8.2.2374: accessing uninitialized memory in test_undo
Bram Moolenaar <Bram@vim.org>
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|
1616 if (typebuf.tb_len >= 4 && (c == CSI || (c == ESC && *p == '['))) |
18717
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|
1617 { |
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|
1618 idx = (*p == '['); |
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|
1619 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
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|
1620 { |
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|
1621 form = 1; |
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|
1622 idx += 3; |
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|
1623 } |
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|
1624 while (idx < typebuf.tb_len && argidx < 2) |
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|
1625 { |
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|
1626 if (p[idx] == ';') |
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diff
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|
1627 ++argidx; |
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|
1628 else if (VIM_ISDIGIT(p[idx])) |
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|
1629 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
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|
1630 else |
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|
1631 break; |
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|
1632 ++idx; |
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|
1633 } |
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|
1634 if (idx < typebuf.tb_len |
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diff
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|
1635 && p[idx] == (form == 1 ? '~' : 'u') |
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|
1636 && argidx == 1) |
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Bram Moolenaar <Bram@vim.org>
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|
1637 { |
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|
1638 // Match, consume the code. |
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|
1639 typebuf.tb_off += idx + 1; |
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diff
changeset
|
1640 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>
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diff
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|
1641 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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diff
changeset
|
1642 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:
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diff
changeset
|
1643 typebuf_was_filled = FALSE; |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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|
1644 #endif |
18717
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|
1645 |
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diff
changeset
|
1646 mod_mask = decode_modifiers(arg[!form]); |
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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20237
diff
changeset
|
1647 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
18717
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|
1648 } |
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|
1649 } |
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|
1650 |
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changeset
|
1651 return c; |
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|
1652 } |
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1653 |
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|
1654 /* |
7 | 1655 * Put a character directly onto the screen. It's not stored in a buffer. |
1656 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
1657 */ | |
1658 static int pc_status; | |
18777
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changeset
|
1659 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
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|
1660 #define PC_STATUS_RIGHT 1 // right half of double-wide char |
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
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|
1661 #define PC_STATUS_LEFT 2 // left half of double-wide char |
18777
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|
1662 #define PC_STATUS_SET 3 // pc_bytes was filled |
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changeset
|
1663 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
7 | 1664 static int pc_attr; |
1665 static int pc_row; | |
1666 static int pc_col; | |
1667 | |
1668 void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1669 edit_putchar(int c, int highlight) |
7 | 1670 { |
1671 int attr; | |
1672 | |
1673 if (ScreenLines != NULL) | |
1674 { | |
18777
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|
1675 update_topline(); // just in case w_topline isn't valid |
7 | 1676 validate_cursor(); |
1677 if (highlight) | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1678 attr = HL_ATTR(HLF_8); |
7 | 1679 else |
1680 attr = 0; | |
1681 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
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1682 pc_col = curwin->w_wincol; |
7 | 1683 pc_status = PC_STATUS_UNSET; |
1684 #ifdef FEAT_RIGHTLEFT | |
1685 if (curwin->w_p_rl) | |
1686 { | |
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1687 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
7 | 1688 if (has_mbyte) |
1689 { | |
1690 int fix_col = mb_fix_col(pc_col, pc_row); | |
1691 | |
1692 if (fix_col != pc_col) | |
1693 { | |
1694 screen_putchar(' ', pc_row, fix_col, attr); | |
1695 --curwin->w_wcol; | |
1696 pc_status = PC_STATUS_RIGHT; | |
1697 } | |
1698 } | |
1699 } | |
1700 else | |
1701 #endif | |
1702 { | |
1703 pc_col += curwin->w_wcol; | |
1704 if (mb_lefthalve(pc_row, pc_col)) | |
1705 pc_status = PC_STATUS_LEFT; | |
1706 } | |
1707 | |
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1708 // save the character to be able to put it back |
7 | 1709 if (pc_status == PC_STATUS_UNSET) |
1710 { | |
1711 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
1712 pc_status = PC_STATUS_SET; | |
1713 } | |
1714 screen_putchar(c, pc_row, pc_col, attr); | |
1715 } | |
1716 } | |
1717 | |
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1718 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
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1719 /* |
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1720 * Set the insert start position for when using a prompt buffer. |
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1721 */ |
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1722 void |
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1723 set_insstart(linenr_T lnum, int col) |
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1724 { |
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1725 Insstart.lnum = lnum; |
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1726 Insstart.col = col; |
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1727 Insstart_orig = Insstart; |
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1728 Insstart_textlen = Insstart.col; |
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1729 Insstart_blank_vcol = MAXCOL; |
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1730 arrow_used = FALSE; |
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1731 } |
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1732 #endif |
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1733 |
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1734 /* |
7 | 1735 * Undo the previous edit_putchar(). |
1736 */ | |
1737 void | |
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|
1738 edit_unputchar(void) |
7 | 1739 { |
1740 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
1741 { | |
1742 if (pc_status == PC_STATUS_RIGHT) | |
1743 ++curwin->w_wcol; | |
1744 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
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1745 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1746 else |
1747 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
1748 } | |
1749 } | |
1750 | |
1751 /* | |
1752 * Called when p_dollar is set: display a '$' at the end of the changed text | |
1753 * Only works when cursor is in the line that changes. | |
1754 */ | |
1755 void | |
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1756 display_dollar(colnr_T col) |
7 | 1757 { |
1758 colnr_T save_col; | |
1759 | |
1760 if (!redrawing()) | |
1761 return; | |
1762 | |
1763 cursor_off(); | |
1764 save_col = curwin->w_cursor.col; | |
1765 curwin->w_cursor.col = col; | |
1766 if (has_mbyte) | |
1767 { | |
1768 char_u *p; | |
1769 | |
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1770 // If on the last byte of a multi-byte move to the first byte. |
7 | 1771 p = ml_get_curline(); |
1772 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
1773 } | |
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1774 curs_columns(FALSE); // recompute w_wrow and w_wcol |
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1775 if (curwin->w_wcol < curwin->w_width) |
7 | 1776 { |
1777 edit_putchar('$', FALSE); | |
1778 dollar_vcol = curwin->w_virtcol; | |
1779 } | |
1780 curwin->w_cursor.col = save_col; | |
1781 } | |
1782 | |
1783 /* | |
1784 * Call this function before moving the cursor from the normal insert position | |
1785 * in insert mode. | |
1786 */ | |
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1787 void |
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1788 undisplay_dollar(void) |
7 | 1789 { |
3318 | 1790 if (dollar_vcol >= 0) |
1791 { | |
1792 dollar_vcol = -1; | |
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1793 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1794 } |
1795 } | |
1796 | |
1797 /* | |
1798 * Truncate the space at the end of a line. This is to be used only in an | |
1799 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
1800 * modes. | |
1801 */ | |
1802 void | |
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1803 truncate_spaces(char_u *line) |
7 | 1804 { |
1805 int i; | |
1806 | |
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1807 // find start of trailing white space |
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1808 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
7 | 1809 { |
1810 if (State & REPLACE_FLAG) | |
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1811 replace_join(0); // remove a NUL from the replace stack |
7 | 1812 } |
1813 line[i + 1] = NUL; | |
1814 } | |
1815 | |
1816 /* | |
1817 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
1818 * modes correctly. May also be used when not in insert mode at all. | |
1782 | 1819 * Will attempt not to go before "col" even when there is a composing |
1820 * character. | |
7 | 1821 */ |
1822 void | |
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1823 backspace_until_column(int col) |
7 | 1824 { |
1825 while ((int)curwin->w_cursor.col > col) | |
1826 { | |
1827 curwin->w_cursor.col--; | |
1828 if (State & REPLACE_FLAG) | |
1782 | 1829 replace_do_bs(col); |
1830 else if (!del_char_after_col(col)) | |
1831 break; | |
1832 } | |
1833 } | |
1834 | |
1835 /* | |
1836 * Like del_char(), but make sure not to go before column "limit_col". | |
1837 * Only matters when there are composing characters. | |
1838 * Return TRUE when something was deleted. | |
1839 */ | |
1840 static int | |
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1841 del_char_after_col(int limit_col UNUSED) |
1782 | 1842 { |
1843 if (enc_utf8 && limit_col >= 0) | |
1844 { | |
1869 | 1845 colnr_T ecol = curwin->w_cursor.col + 1; |
1782 | 1846 |
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1847 // Make sure the cursor is at the start of a character, but |
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1848 // skip forward again when going too far back because of a |
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1849 // composing character. |
1782 | 1850 mb_adjust_cursor(); |
1796 | 1851 while (curwin->w_cursor.col < (colnr_T)limit_col) |
1782 | 1852 { |
1853 int l = utf_ptr2len(ml_get_cursor()); | |
1854 | |
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1855 if (l == 0) // end of line |
1782 | 1856 break; |
1857 curwin->w_cursor.col += l; | |
1858 } | |
1859 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
1860 return FALSE; | |
1869 | 1861 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
1782 | 1862 } |
1863 else | |
1864 (void)del_char(FALSE); | |
1865 return TRUE; | |
1866 } | |
7 | 1867 |
1868 /* | |
1869 * Next character is interpreted literally. | |
1870 * A one, two or three digit decimal number is interpreted as its byte value. | |
1871 * If one or two digits are entered, the next character is given to vungetc(). | |
1872 * For Unicode a character > 255 may be returned. | |
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1873 * If "noReduceKeys" is TRUE do not change any modifyOtherKeys ESC sequence |
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1874 * into a normal key, return ESC. |
7 | 1875 */ |
1876 int | |
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1877 get_literal(int noReduceKeys) |
7 | 1878 { |
1879 int cc; | |
1880 int nc; | |
1881 int i; | |
1882 int hex = FALSE; | |
1883 int octal = FALSE; | |
1884 int unicode = 0; | |
1885 | |
1886 if (got_int) | |
1887 return Ctrl_C; | |
1888 | |
1889 #ifdef FEAT_GUI | |
1890 /* | |
1891 * In GUI there is no point inserting the internal code for a special key. | |
1892 * It is more useful to insert the string "<KEY>" instead. This would | |
1893 * probably be useful in a text window too, but it would not be | |
1894 * vi-compatible (maybe there should be an option for it?) -- webb | |
1895 */ | |
1896 if (gui.in_use) | |
1897 ++allow_keys; | |
1898 #endif | |
1899 #ifdef USE_ON_FLY_SCROLL | |
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1900 dont_scroll = TRUE; // disallow scrolling here |
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1901 #endif |
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1902 ++no_mapping; // don't map the next key hits |
7 | 1903 cc = 0; |
1904 i = 0; | |
1905 for (;;) | |
1906 { | |
1389 | 1907 nc = plain_vgetc(); |
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1908 if ((nc == ESC || nc == CSI) && !noReduceKeys) |
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1909 nc = decodeModifyOtherKeys(nc); |
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1910 |
7 | 1911 #ifdef FEAT_CMDL_INFO |
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1912 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
7 | 1913 add_to_showcmd(nc); |
1914 #endif | |
1915 if (nc == 'x' || nc == 'X') | |
1916 hex = TRUE; | |
1917 else if (nc == 'o' || nc == 'O') | |
1918 octal = TRUE; | |
1919 else if (nc == 'u' || nc == 'U') | |
1920 unicode = nc; | |
1921 else | |
1922 { | |
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1923 if (hex || unicode != 0) |
7 | 1924 { |
1925 if (!vim_isxdigit(nc)) | |
1926 break; | |
1927 cc = cc * 16 + hex2nr(nc); | |
1928 } | |
1929 else if (octal) | |
1930 { | |
1931 if (nc < '0' || nc > '7') | |
1932 break; | |
1933 cc = cc * 8 + nc - '0'; | |
1934 } | |
1935 else | |
1936 { | |
1937 if (!VIM_ISDIGIT(nc)) | |
1938 break; | |
1939 cc = cc * 10 + nc - '0'; | |
1940 } | |
1941 | |
1942 ++i; | |
1943 } | |
1944 | |
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1945 if (cc > 255 && unicode == 0) |
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1946 cc = 255; // limit range to 0-255 |
7 | 1947 nc = 0; |
1948 | |
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1949 if (hex) // hex: up to two chars |
7 | 1950 { |
1951 if (i >= 2) | |
1952 break; | |
1953 } | |
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1954 else if (unicode) // Unicode: up to four or eight chars |
7 | 1955 { |
1956 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
1957 break; | |
1958 } | |
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1959 else if (i >= 3) // decimal or octal: up to three chars |
7 | 1960 break; |
1961 } | |
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1962 if (i == 0) // no number entered |
7 | 1963 { |
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1964 if (nc == K_ZERO) // NUL is stored as NL |
7 | 1965 { |
1966 cc = '\n'; | |
1967 nc = 0; | |
1968 } | |
1969 else | |
1970 { | |
1971 cc = nc; | |
1972 nc = 0; | |
1973 } | |
1974 } | |
1975 | |
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1976 if (cc == 0) // NUL is stored as NL |
7 | 1977 cc = '\n'; |
221 | 1978 if (enc_dbcs && (cc & 0xff) == 0) |
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1979 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1980 // second byte will cause trouble! |
7 | 1981 |
1982 --no_mapping; | |
1983 #ifdef FEAT_GUI | |
1984 if (gui.in_use) | |
1985 --allow_keys; | |
1986 #endif | |
1987 if (nc) | |
1988 vungetc(nc); | |
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1989 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
7 | 1990 return cc; |
1991 } | |
1992 | |
1993 /* | |
1994 * Insert character, taking care of special keys and mod_mask | |
1995 */ | |
1996 static void | |
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1997 insert_special( |
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1998 int c, |
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1999 int allow_modmask, |
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2000 int ctrlv) // c was typed after CTRL-V |
7 | 2001 { |
2002 char_u *p; | |
2003 int len; | |
2004 | |
2005 /* | |
2006 * Special function key, translate into "<Key>". Up to the last '>' is | |
2007 * inserted with ins_str(), so as not to replace characters in replace | |
2008 * mode. | |
2009 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
2010 * unless 'allow_modmask' is TRUE. | |
2011 */ | |
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2012 #ifdef MACOS_X |
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2013 // Command-key never produces a normal key |
7 | 2014 if (mod_mask & MOD_MASK_CMD) |
2015 allow_modmask = TRUE; | |
2016 #endif | |
2017 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
2018 { | |
2019 p = get_special_key_name(c, mod_mask); | |
2020 len = (int)STRLEN(p); | |
2021 c = p[len - 1]; | |
2022 if (len > 2) | |
2023 { | |
2024 if (stop_arrow() == FAIL) | |
2025 return; | |
2026 p[len - 1] = NUL; | |
2027 ins_str(p); | |
620 | 2028 AppendToRedobuffLit(p, -1); |
7 | 2029 ctrlv = FALSE; |
2030 } | |
2031 } | |
2032 if (stop_arrow() == OK) | |
2033 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
2034 } | |
2035 | |
2036 /* | |
2037 * Special characters in this context are those that need processing other | |
2038 * than the simple insertion that can be performed here. This includes ESC | |
2039 * which terminates the insert, and CR/NL which need special processing to | |
2040 * open up a new line. This routine tries to optimize insertions performed by | |
2041 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
2042 * stop and defer processing to the "normal" mechanism. | |
2043 * '0' and '^' are special, because they can be followed by CTRL-D. | |
2044 */ | |
2045 #ifdef EBCDIC | |
2046 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
2047 #else | |
2048 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
2049 #endif | |
2050 | |
3584 | 2051 /* |
2052 * "flags": INSCHAR_FORMAT - force formatting | |
2053 * INSCHAR_CTRLV - char typed just after CTRL-V | |
2054 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
2055 * | |
2056 * NOTE: passes the flags value straight through to internal_format() which, | |
2057 * beside INSCHAR_FORMAT (above), is also looking for these: | |
2058 * INSCHAR_DO_COM - format comments | |
2059 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
2060 */ | |
7 | 2061 void |
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2062 insertchar( |
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2063 int c, // character to insert or NUL |
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2064 int flags, // INSCHAR_FORMAT, etc. |
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2065 int second_indent) // indent for second line if >= 0 |
7 | 2066 { |
2067 int textwidth; | |
2068 char_u *p; | |
2069 int fo_ins_blank; | |
6667 | 2070 int force_format = flags & INSCHAR_FORMAT; |
2071 | |
2072 textwidth = comp_textwidth(force_format); | |
7 | 2073 fo_ins_blank = has_format_option(FO_INS_BLANK); |
2074 | |
2075 /* | |
2076 * Try to break the line in two or more pieces when: | |
2077 * - Always do this if we have been called to do formatting only. | |
2078 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
2079 * ends in white space. | |
2080 * - Otherwise: | |
2081 * - Don't do this if inserting a blank | |
2082 * - Don't do this if an existing character is being replaced, unless | |
2083 * we're in VREPLACE mode. | |
2084 * - Do this if the cursor is not on the line where insert started | |
2085 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
2086 * before the insert. | |
2087 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
2088 * before 'textwidth' | |
2089 */ | |
667 | 2090 if (textwidth > 0 |
6667 | 2091 && (force_format |
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2092 || (!VIM_ISWHITE(c) |
7 | 2093 && !((State & REPLACE_FLAG) |
2094 && !(State & VREPLACE_FLAG) | |
2095 && *ml_get_cursor() != NUL) | |
2096 && (curwin->w_cursor.lnum != Insstart.lnum | |
2097 || ((!has_format_option(FO_INS_LONG) | |
2098 || Insstart_textlen <= (colnr_T)textwidth) | |
2099 && (!fo_ins_blank | |
2100 || Insstart_blank_vcol <= (colnr_T)textwidth | |
2101 )))))) | |
2102 { | |
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2103 // Format with 'formatexpr' when it's set. Use internal formatting |
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2104 // when 'formatexpr' isn't set or it returns non-zero. |
667 | 2105 #if defined(FEAT_EVAL) |
6667 | 2106 int do_internal = TRUE; |
2107 colnr_T virtcol = get_nolist_virtcol() | |
2108 + char2cells(c != NUL ? c : gchar_cursor()); | |
2109 | |
2110 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
2111 && (force_format || virtcol > (colnr_T)textwidth)) | |
1000 | 2112 { |
2113 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2114 // It may be required to save for undo again, e.g. when setline() |
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2115 // was called. |
1000 | 2116 ins_need_undo = TRUE; |
2117 } | |
2118 if (do_internal) | |
667 | 2119 #endif |
2004 | 2120 internal_format(textwidth, second_indent, flags, c == NUL, c); |
667 | 2121 } |
2122 | |
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2123 if (c == NUL) // only formatting was wanted |
7 | 2124 return; |
2125 | |
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2126 // Check whether this character should end a comment. |
7 | 2127 if (did_ai && (int)c == end_comment_pending) |
2128 { | |
2129 char_u *line; | |
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2130 char_u lead_end[COM_MAX_LEN]; // end-comment string |
7 | 2131 int middle_len, end_len; |
2132 int i; | |
2133 | |
2134 /* | |
2135 * Need to remove existing (middle) comment leader and insert end | |
2136 * comment leader. First, check what comment leader we can find. | |
2137 */ | |
3562 | 2138 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2139 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
7 | 2140 { |
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2141 // Skip middle-comment string |
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2142 while (*p && p[-1] != ':') // find end of middle flags |
7 | 2143 ++p; |
2144 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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2145 // Don't count trailing white space for middle_len |
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2146 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
7 | 2147 --middle_len; |
2148 | |
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2149 // Find the end-comment string |
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2150 while (*p && p[-1] != ':') // find end of end flags |
7 | 2151 ++p; |
2152 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
2153 | |
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2154 // Skip white space before the cursor |
7 | 2155 i = curwin->w_cursor.col; |
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2156 while (--i >= 0 && VIM_ISWHITE(line[i])) |
7 | 2157 ; |
2158 i++; | |
2159 | |
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2160 // Skip to before the middle leader |
7 | 2161 i -= middle_len; |
2162 | |
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2163 // Check some expected things before we go on |
7 | 2164 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
2165 { | |
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2166 // Backspace over all the stuff we want to replace |
7 | 2167 backspace_until_column(i); |
2168 | |
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2169 // Insert the end-comment string, except for the last |
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2170 // character, which will get inserted as normal later. |
7 | 2171 ins_bytes_len(lead_end, end_len - 1); |
2172 } | |
2173 } | |
2174 } | |
2175 end_comment_pending = NUL; | |
2176 | |
2177 did_ai = FALSE; | |
2178 #ifdef FEAT_SMARTINDENT | |
2179 did_si = FALSE; | |
2180 can_si = FALSE; | |
2181 can_si_back = FALSE; | |
2182 #endif | |
2183 | |
2184 /* | |
2185 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
2186 * This speeds up normal text input considerably. | |
2187 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
2188 * need to re-indent at a ':', or any other character (but not what | |
2189 * 'paste' is set).. | |
3390 | 2190 * Don't do this when there an InsertCharPre autocommand is defined, |
2191 * because we need to fire the event for every character. | |
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2192 * Do the check for InsertCharPre before the call to vpeekc() because the |
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2193 * InsertCharPre autocommand could change the input buffer. |
7 | 2194 */ |
2195 #ifdef USE_ON_FLY_SCROLL | |
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2196 dont_scroll = FALSE; // allow scrolling here |
7 | 2197 #endif |
2198 | |
2199 if ( !ISSPECIAL(c) | |
2200 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
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2201 && !has_insertcharpre() |
7 | 2202 && vpeekc() != NUL |
2203 && !(State & REPLACE_FLAG) | |
2204 #ifdef FEAT_CINDENT | |
2205 && !cindent_on() | |
2206 #endif | |
2207 #ifdef FEAT_RIGHTLEFT | |
2208 && !p_ri | |
2209 #endif | |
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2210 ) |
7 | 2211 { |
2212 #define INPUT_BUFLEN 100 | |
2213 char_u buf[INPUT_BUFLEN + 1]; | |
2214 int i; | |
2215 colnr_T virtcol = 0; | |
2216 | |
2217 buf[0] = c; | |
2218 i = 1; | |
667 | 2219 if (textwidth > 0) |
7 | 2220 virtcol = get_nolist_virtcol(); |
2221 /* | |
2222 * Stop the string when: | |
2223 * - no more chars available | |
2224 * - finding a special character (command key) | |
2225 * - buffer is full | |
2226 * - running into the 'textwidth' boundary | |
2227 * - need to check for abbreviation: A non-word char after a word-char | |
2228 */ | |
2229 while ( (c = vpeekc()) != NUL | |
2230 && !ISSPECIAL(c) | |
2231 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
2232 && i < INPUT_BUFLEN | |
2233 && (textwidth == 0 | |
2234 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
2235 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
2236 { | |
2237 #ifdef FEAT_RIGHTLEFT | |
2238 c = vgetc(); | |
2239 if (p_hkmap && KeyTyped) | |
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2240 c = hkmap(c); // Hebrew mode mapping |
7 | 2241 buf[i++] = c; |
2242 #else | |
2243 buf[i++] = vgetc(); | |
2244 #endif | |
2245 } | |
2246 | |
2247 #ifdef FEAT_DIGRAPHS | |
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2248 do_digraph(-1); // clear digraphs |
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2249 do_digraph(buf[i-1]); // may be the start of a digraph |
7 | 2250 #endif |
2251 buf[i] = NUL; | |
2252 ins_str(buf); | |
2253 if (flags & INSCHAR_CTRLV) | |
2254 { | |
2255 redo_literal(*buf); | |
2256 i = 1; | |
2257 } | |
2258 else | |
2259 i = 0; | |
2260 if (buf[i] != NUL) | |
620 | 2261 AppendToRedobuffLit(buf + i, -1); |
7 | 2262 } |
2263 else | |
2264 { | |
667 | 2265 int cc; |
2266 | |
7 | 2267 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
2268 { | |
2269 char_u buf[MB_MAXBYTES + 1]; | |
2270 | |
2271 (*mb_char2bytes)(c, buf); | |
2272 buf[cc] = NUL; | |
2273 ins_char_bytes(buf, cc); | |
2274 AppendCharToRedobuff(c); | |
2275 } | |
2276 else | |
2277 { | |
2278 ins_char(c); | |
2279 if (flags & INSCHAR_CTRLV) | |
2280 redo_literal(c); | |
2281 else | |
2282 AppendCharToRedobuff(c); | |
2283 } | |
2284 } | |
2285 } | |
2286 | |
2287 /* | |
2288 * Put a character in the redo buffer, for when just after a CTRL-V. | |
2289 */ | |
2290 static void | |
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2291 redo_literal(int c) |
7 | 2292 { |
2293 char_u buf[10]; | |
2294 | |
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2295 // Only digits need special treatment. Translate them into a string of |
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2296 // three digits. |
7 | 2297 if (VIM_ISDIGIT(c)) |
2298 { | |
1872 | 2299 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
7 | 2300 AppendToRedobuff(buf); |
2301 } | |
2302 else | |
2303 AppendCharToRedobuff(c); | |
2304 } | |
2305 | |
2306 /* | |
2307 * start_arrow() is called when an arrow key is used in insert mode. | |
484 | 2308 * For undo/redo it resembles hitting the <ESC> key. |
7 | 2309 */ |
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2310 void |
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2311 start_arrow( |
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2312 pos_T *end_insert_pos) // can be NULL |
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2313 { |
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2314 start_arrow_common(end_insert_pos, TRUE); |
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2315 } |
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2316 |
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2317 /* |
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2318 * Like start_arrow() but with end_change argument. |
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2319 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
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2320 */ |
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2321 static void |
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2322 start_arrow_with_change( |
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2323 pos_T *end_insert_pos, // can be NULL |
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2324 int end_change) // end undoable change |
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2325 { |
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|
2326 start_arrow_common(end_insert_pos, end_change); |
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2327 if (!end_change) |
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2328 { |
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2329 AppendCharToRedobuff(Ctrl_G); |
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2330 AppendCharToRedobuff('U'); |
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2331 } |
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2332 } |
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2333 |
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|
2334 static void |
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2335 start_arrow_common( |
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2336 pos_T *end_insert_pos, // can be NULL |
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|
2337 int end_change) // end undoable change |
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2338 { |
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2339 if (!arrow_used && end_change) // something has been inserted |
7 | 2340 { |
2341 AppendToRedobuff(ESC_STR); | |
5434 | 2342 stop_insert(end_insert_pos, FALSE, FALSE); |
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2343 arrow_used = TRUE; // this means we stopped the current insert |
7 | 2344 } |
744 | 2345 #ifdef FEAT_SPELL |
221 | 2346 check_spell_redraw(); |
2347 #endif | |
7 | 2348 } |
2349 | |
744 | 2350 #ifdef FEAT_SPELL |
221 | 2351 /* |
2352 * If we skipped highlighting word at cursor, do it now. | |
2353 * It may be skipped again, thus reset spell_redraw_lnum first. | |
2354 */ | |
2355 static void | |
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|
2356 check_spell_redraw(void) |
221 | 2357 { |
2358 if (spell_redraw_lnum != 0) | |
2359 { | |
2360 linenr_T lnum = spell_redraw_lnum; | |
2361 | |
2362 spell_redraw_lnum = 0; | |
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2363 redrawWinline(curwin, lnum); |
221 | 2364 } |
2365 } | |
484 | 2366 |
221 | 2367 #endif |
2368 | |
7 | 2369 /* |
2370 * stop_arrow() is called before a change is made in insert mode. | |
2371 * If an arrow key has been used, start a new insertion. | |
2372 * Returns FAIL if undo is impossible, shouldn't insert then. | |
2373 */ | |
2374 int | |
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2375 stop_arrow(void) |
7 | 2376 { |
2377 if (arrow_used) | |
2378 { | |
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2379 Insstart = curwin->w_cursor; // new insertion starts here |
6138 | 2380 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
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2381 // Don't update the original insert position when moved to the |
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2382 // right, except when nothing was inserted yet. |
6138 | 2383 update_Insstart_orig = FALSE; |
2384 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
2385 | |
7 | 2386 if (u_save_cursor() == OK) |
2387 { | |
2388 arrow_used = FALSE; | |
2389 ins_need_undo = FALSE; | |
2390 } | |
6138 | 2391 |
7 | 2392 ai_col = 0; |
2393 if (State & VREPLACE_FLAG) | |
2394 { | |
2395 orig_line_count = curbuf->b_ml.ml_line_count; | |
2396 vr_lines_changed = 1; | |
2397 } | |
2398 ResetRedobuff(); | |
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2399 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
613 | 2400 new_insert_skip = 2; |
7 | 2401 } |
2402 else if (ins_need_undo) | |
2403 { | |
2404 if (u_save_cursor() == OK) | |
2405 ins_need_undo = FALSE; | |
2406 } | |
2407 | |
2408 #ifdef FEAT_FOLDING | |
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2409 // Always open fold at the cursor line when inserting something. |
7 | 2410 foldOpenCursor(); |
2411 #endif | |
2412 | |
2413 return (arrow_used || ins_need_undo ? FAIL : OK); | |
2414 } | |
2415 | |
2416 /* | |
840 | 2417 * Do a few things to stop inserting. |
2418 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
2419 * to another window/buffer. | |
7 | 2420 */ |
2421 static void | |
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2422 stop_insert( |
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2423 pos_T *end_insert_pos, |
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2424 int esc, // called by ins_esc() |
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|
2425 int nomove) // <c-\><c-o>, don't move cursor |
7 | 2426 { |
603 | 2427 int cc; |
2428 char_u *ptr; | |
7 | 2429 |
2430 stop_redo_ins(); | |
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2431 replace_flush(); // abandon replace stack |
7 | 2432 |
2433 /* | |
603 | 2434 * Save the inserted text for later redo with ^@ and CTRL-A. |
2435 * Don't do it when "restart_edit" was set and nothing was inserted, | |
2436 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
7 | 2437 */ |
603 | 2438 ptr = get_inserted(); |
615 | 2439 if (did_restart_edit == 0 || (ptr != NULL |
2440 && (int)STRLEN(ptr) > new_insert_skip)) | |
603 | 2441 { |
2442 vim_free(last_insert); | |
2443 last_insert = ptr; | |
2444 last_insert_skip = new_insert_skip; | |
2445 } | |
2446 else | |
2447 vim_free(ptr); | |
7 | 2448 |
840 | 2449 if (!arrow_used && end_insert_pos != NULL) |
7 | 2450 { |
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2451 // Auto-format now. It may seem strange to do this when stopping an |
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2452 // insertion (or moving the cursor), but it's required when appending |
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2453 // a line and having it end in a space. But only do it when something |
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|
2454 // was actually inserted, otherwise undo won't work. |
10 | 2455 if (!ins_need_undo && has_format_option(FO_AUTO)) |
7 | 2456 { |
10 | 2457 pos_T tpos = curwin->w_cursor; |
2458 | |
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2459 // When the cursor is at the end of the line after a space the |
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2460 // formatting will move it to the following word. Avoid that by |
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|
2461 // moving the cursor onto the space. |
7 | 2462 cc = 'x'; |
2463 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
2464 { | |
2465 dec_cursor(); | |
2466 cc = gchar_cursor(); | |
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2467 if (!VIM_ISWHITE(cc)) |
10 | 2468 curwin->w_cursor = tpos; |
7 | 2469 } |
2470 | |
2471 auto_format(TRUE, FALSE); | |
2472 | |
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2473 if (VIM_ISWHITE(cc)) |
10 | 2474 { |
2475 if (gchar_cursor() != NUL) | |
2476 inc_cursor(); | |
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2477 // If the cursor is still at the same character, also keep |
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2478 // the "coladd". |
10 | 2479 if (gchar_cursor() == NUL |
2480 && curwin->w_cursor.lnum == tpos.lnum | |
2481 && curwin->w_cursor.col == tpos.col) | |
2482 curwin->w_cursor.coladd = tpos.coladd; | |
2483 } | |
7 | 2484 } |
2485 | |
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2486 // If a space was inserted for auto-formatting, remove it now. |
7 | 2487 check_auto_format(TRUE); |
2488 | |
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|
2489 // If we just did an auto-indent, remove the white space from the end |
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|
2490 // of the line, and put the cursor back. |
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|
2491 // Do this when ESC was used or moving the cursor up/down. |
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2492 // Check for the old position still being valid, just in case the text |
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|
2493 // got changed unexpectedly. |
5434 | 2494 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
1892 | 2495 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
2496 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
7 | 2497 { |
10 | 2498 pos_T tpos = curwin->w_cursor; |
2499 | |
2500 curwin->w_cursor = *end_insert_pos; | |
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|
2501 check_cursor_col(); // make sure it is not past the line |
786 | 2502 for (;;) |
2503 { | |
2504 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
2505 --curwin->w_cursor.col; | |
2506 cc = gchar_cursor(); | |
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2507 if (!VIM_ISWHITE(cc)) |
786 | 2508 break; |
1892 | 2509 if (del_char(TRUE) == FAIL) |
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|
2510 break; // should not happen |
786 | 2511 } |
10 | 2512 if (curwin->w_cursor.lnum != tpos.lnum) |
2513 curwin->w_cursor = tpos; | |
6318 | 2514 else |
2515 { | |
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2516 // reset tpos, could have been invalidated in the loop above |
6363 | 2517 tpos = curwin->w_cursor; |
6318 | 2518 tpos.col++; |
2519 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
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2520 ++curwin->w_cursor.col; // put cursor back on the NUL |
6318 | 2521 } |
7 | 2522 |
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2523 // <C-S-Right> may have started Visual mode, adjust the position for |
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|
2524 // deleted characters. |
7 | 2525 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
2526 { | |
1872 | 2527 int len = (int)STRLEN(ml_get_curline()); |
2528 | |
2529 if (VIsual.col > len) | |
7 | 2530 { |
1872 | 2531 VIsual.col = len; |
7 | 2532 VIsual.coladd = 0; |
2533 } | |
2534 } | |
2535 } | |
2536 } | |
2537 did_ai = FALSE; | |
2538 #ifdef FEAT_SMARTINDENT | |
2539 did_si = FALSE; | |
2540 can_si = FALSE; | |
2541 can_si_back = FALSE; | |
2542 #endif | |
2543 | |
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2544 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
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|
2545 // now in a different buffer. |
840 | 2546 if (end_insert_pos != NULL) |
2547 { | |
2548 curbuf->b_op_start = Insstart; | |
5680 | 2549 curbuf->b_op_start_orig = Insstart_orig; |
840 | 2550 curbuf->b_op_end = *end_insert_pos; |
2551 } | |
7 | 2552 } |
2553 | |
2554 /* | |
2555 * Set the last inserted text to a single character. | |
2556 * Used for the replace command. | |
2557 */ | |
2558 void | |
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|
2559 set_last_insert(int c) |
7 | 2560 { |
2561 char_u *s; | |
2562 | |
2563 vim_free(last_insert); | |
2564 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
2565 if (last_insert != NULL) | |
2566 { | |
2567 s = last_insert; | |
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2568 // Use the CTRL-V only when entering a special char |
7 | 2569 if (c < ' ' || c == DEL) |
2570 *s++ = Ctrl_V; | |
2571 s = add_char2buf(c, s); | |
2572 *s++ = ESC; | |
2573 *s++ = NUL; | |
2574 last_insert_skip = 0; | |
2575 } | |
2576 } | |
2577 | |
359 | 2578 #if defined(EXITFREE) || defined(PROTO) |
2579 void | |
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|
2580 free_last_insert(void) |
359 | 2581 { |
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|
2582 VIM_CLEAR(last_insert); |
359 | 2583 } |
2584 #endif | |
2585 | |
7 | 2586 /* |
2587 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
2588 * and CSI. Handle multi-byte characters. | |
2589 * Returns a pointer to after the added bytes. | |
2590 */ | |
2591 char_u * | |
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changeset
|
2592 add_char2buf(int c, char_u *s) |
7 | 2593 { |
3549 | 2594 char_u temp[MB_MAXBYTES + 1]; |
7 | 2595 int i; |
2596 int len; | |
2597 | |
2598 len = (*mb_char2bytes)(c, temp); | |
2599 for (i = 0; i < len; ++i) | |
2600 { | |
2601 c = temp[i]; | |
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changeset
|
2602 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
7 | 2603 if (c == K_SPECIAL) |
2604 { | |
2605 *s++ = K_SPECIAL; | |
2606 *s++ = KS_SPECIAL; | |
2607 *s++ = KE_FILLER; | |
2608 } | |
2609 #ifdef FEAT_GUI | |
2610 else if (c == CSI) | |
2611 { | |
2612 *s++ = CSI; | |
2613 *s++ = KS_EXTRA; | |
2614 *s++ = (int)KE_CSI; | |
2615 } | |
2616 #endif | |
2617 else | |
2618 *s++ = c; | |
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parents:
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diff
changeset
|
2619 } |
7 | 2620 return s; |
2621 } | |
2622 | |
2623 /* | |
2624 * move cursor to start of line | |
2625 * if flags & BL_WHITE move to first non-white | |
2626 * if flags & BL_SOL move to first non-white if startofline is set, | |
2627 * otherwise keep "curswant" column | |
2628 * if flags & BL_FIX don't leave the cursor on a NUL. | |
2629 */ | |
2630 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2631 beginline(int flags) |
7 | 2632 { |
2633 if ((flags & BL_SOL) && !p_sol) | |
2634 coladvance(curwin->w_curswant); | |
2635 else | |
2636 { | |
2637 curwin->w_cursor.col = 0; | |
2638 curwin->w_cursor.coladd = 0; | |
2639 | |
2640 if (flags & (BL_WHITE | BL_SOL)) | |
2641 { | |
2642 char_u *ptr; | |
2643 | |
11129
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Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2644 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
7 | 2645 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
2646 ++curwin->w_cursor.col; | |
2647 } | |
2648 curwin->w_set_curswant = TRUE; | |
2649 } | |
2650 } | |
2651 | |
2652 /* | |
2653 * oneright oneleft cursor_down cursor_up | |
2654 * | |
2655 * Move one char {right,left,down,up}. | |
773 | 2656 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
7 | 2657 * Return OK when successful, FAIL when we hit a line of file boundary. |
2658 */ | |
2659 | |
2660 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2661 oneright(void) |
7 | 2662 { |
2663 char_u *ptr; | |
2664 int l; | |
2665 | |
2666 if (virtual_active()) | |
2667 { | |
2668 pos_T prevpos = curwin->w_cursor; | |
2669 | |
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diff
changeset
|
2670 // Adjust for multi-wide char (excluding TAB) |
7 | 2671 ptr = ml_get_cursor(); |
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|
2672 coladvance(getviscol() + ((*ptr != TAB |
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|
2673 && vim_isprintc((*mb_ptr2char)(ptr))) |
7 | 2674 ? ptr2cells(ptr) : 1)); |
2675 curwin->w_set_curswant = TRUE; | |
18777
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parents:
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diff
changeset
|
2676 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
7 | 2677 return (prevpos.col != curwin->w_cursor.col |
2678 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
2679 } | |
2680 | |
2681 ptr = ml_get_cursor(); | |
773 | 2682 if (*ptr == NUL) |
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diff
changeset
|
2683 return FAIL; // already at the very end |
773 | 2684 |
2685 if (has_mbyte) | |
2686 l = (*mb_ptr2len)(ptr); | |
7 | 2687 else |
773 | 2688 l = 1; |
2689 | |
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|
2690 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
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changeset
|
2691 // contains "onemore". |
25380
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patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2692 if (ptr[l] == NUL && (get_ve_flags() & VE_ONEMORE) == 0) |
773 | 2693 return FAIL; |
2694 curwin->w_cursor.col += l; | |
7 | 2695 |
2696 curwin->w_set_curswant = TRUE; | |
2697 return OK; | |
2698 } | |
2699 | |
2700 int | |
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diff
changeset
|
2701 oneleft(void) |
7 | 2702 { |
2703 if (virtual_active()) | |
2704 { | |
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|
2705 #ifdef FEAT_LINEBREAK |
7 | 2706 int width; |
15636
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diff
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|
2707 #endif |
7 | 2708 int v = getviscol(); |
2709 | |
2710 if (v == 0) | |
2711 return FAIL; | |
2712 | |
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|
2713 #ifdef FEAT_LINEBREAK |
18777
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changeset
|
2714 // We might get stuck on 'showbreak', skip over it. |
7 | 2715 width = 1; |
2716 for (;;) | |
2717 { | |
2718 coladvance(v - width); | |
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|
2719 // getviscol() is slow, skip it when 'showbreak' is empty, |
3a68dc2a1bc1
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diff
changeset
|
2720 // 'breakindent' is not set and there are no multi-byte |
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|
2721 // characters |
18574
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patch 8.1.2281: 'showbreak' cannot be set for one window
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diff
changeset
|
2722 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
15595
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changeset
|
2723 && !has_mbyte) || getviscol() < v) |
7 | 2724 break; |
2725 ++width; | |
2726 } | |
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diff
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|
2727 #else |
7 | 2728 coladvance(v - 1); |
15636
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diff
changeset
|
2729 #endif |
7 | 2730 |
2731 if (curwin->w_cursor.coladd == 1) | |
2732 { | |
2733 char_u *ptr; | |
2734 | |
18777
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changeset
|
2735 // Adjust for multi-wide char (not a TAB) |
7 | 2736 ptr = ml_get_cursor(); |
15595
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|
2737 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
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|
2738 && ptr2cells(ptr) > 1) |
7 | 2739 curwin->w_cursor.coladd = 0; |
2740 } | |
2741 | |
2742 curwin->w_set_curswant = TRUE; | |
2743 return OK; | |
2744 } | |
2745 | |
2746 if (curwin->w_cursor.col == 0) | |
2747 return FAIL; | |
2748 | |
2749 curwin->w_set_curswant = TRUE; | |
2750 --curwin->w_cursor.col; | |
2751 | |
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|
2752 // if the character on the left of the current cursor is a multi-byte |
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changeset
|
2753 // character, move to its first byte |
7 | 2754 if (has_mbyte) |
2755 mb_adjust_cursor(); | |
2756 return OK; | |
2757 } | |
2758 | |
2759 int | |
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diff
changeset
|
2760 cursor_up( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2761 long n, |
18777
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diff
changeset
|
2762 int upd_topline) // When TRUE: update topline |
7 | 2763 { |
2764 linenr_T lnum; | |
2765 | |
2766 if (n > 0) | |
2767 { | |
2768 lnum = curwin->w_cursor.lnum; | |
18777
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|
2769 // This fails if the cursor is already in the first line or the count |
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parents:
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diff
changeset
|
2770 // is larger than the line number and '-' is in 'cpoptions' |
161 | 2771 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
7 | 2772 return FAIL; |
2773 if (n >= lnum) | |
2774 lnum = 1; | |
2775 else | |
2776 #ifdef FEAT_FOLDING | |
2777 if (hasAnyFolding(curwin)) | |
2778 { | |
2779 /* | |
2780 * Count each sequence of folded lines as one logical line. | |
2781 */ | |
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diff
changeset
|
2782 // go to the start of the current fold |
7 | 2783 (void)hasFolding(lnum, &lnum, NULL); |
2784 | |
2785 while (n--) | |
2786 { | |
18777
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diff
changeset
|
2787 // move up one line |
7 | 2788 --lnum; |
2789 if (lnum <= 1) | |
2790 break; | |
18777
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changeset
|
2791 // If we entered a fold, move to the beginning, unless in |
3a68dc2a1bc1
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diff
changeset
|
2792 // Insert mode or when 'foldopen' contains "all": it will open |
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diff
changeset
|
2793 // in a moment. |
7 | 2794 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
2795 (void)hasFolding(lnum, &lnum, NULL); | |
2796 } | |
2797 if (lnum < 1) | |
2798 lnum = 1; | |
2799 } | |
2800 else | |
2801 #endif | |
2802 lnum -= n; | |
2803 curwin->w_cursor.lnum = lnum; | |
2804 } | |
2805 | |
18777
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diff
changeset
|
2806 // try to advance to the column we want to be at |
7 | 2807 coladvance(curwin->w_curswant); |
2808 | |
2809 if (upd_topline) | |
18777
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changeset
|
2810 update_topline(); // make sure curwin->w_topline is valid |
7 | 2811 |
2812 return OK; | |
2813 } | |
2814 | |
2815 /* | |
2816 * Cursor down a number of logical lines. | |
2817 */ | |
2818 int | |
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diff
changeset
|
2819 cursor_down( |
83861277e6a3
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diff
changeset
|
2820 long n, |
18777
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diff
changeset
|
2821 int upd_topline) // When TRUE: update topline |
7 | 2822 { |
2823 linenr_T lnum; | |
2824 | |
2825 if (n > 0) | |
2826 { | |
2827 lnum = curwin->w_cursor.lnum; | |
2828 #ifdef FEAT_FOLDING | |
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diff
changeset
|
2829 // Move to last line of fold, will fail if it's the end-of-file. |
7 | 2830 (void)hasFolding(lnum, NULL, &lnum); |
2831 #endif | |
18777
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changeset
|
2832 // This fails if the cursor is already in the last line or would move |
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diff
changeset
|
2833 // beyond the last line and '-' is in 'cpoptions' |
161 | 2834 if (lnum >= curbuf->b_ml.ml_line_count |
2835 || (lnum + n > curbuf->b_ml.ml_line_count | |
2836 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
7 | 2837 return FAIL; |
2838 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
2839 lnum = curbuf->b_ml.ml_line_count; | |
2840 else | |
2841 #ifdef FEAT_FOLDING | |
2842 if (hasAnyFolding(curwin)) | |
2843 { | |
2844 linenr_T last; | |
2845 | |
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changeset
|
2846 // count each sequence of folded lines as one logical line |
7 | 2847 while (n--) |
2848 { | |
2849 if (hasFolding(lnum, NULL, &last)) | |
2850 lnum = last + 1; | |
2851 else | |
2852 ++lnum; | |
2853 if (lnum >= curbuf->b_ml.ml_line_count) | |
2854 break; | |
2855 } | |
2856 if (lnum > curbuf->b_ml.ml_line_count) | |
2857 lnum = curbuf->b_ml.ml_line_count; | |
2858 } | |
2859 else | |
2860 #endif | |
2861 lnum += n; | |
2862 curwin->w_cursor.lnum = lnum; | |
2863 } | |
2864 | |
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changeset
|
2865 // try to advance to the column we want to be at |
7 | 2866 coladvance(curwin->w_curswant); |
2867 | |
2868 if (upd_topline) | |
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changeset
|
2869 update_topline(); // make sure curwin->w_topline is valid |
7 | 2870 |
2871 return OK; | |
2872 } | |
2873 | |
2874 /* | |
2875 * Stuff the last inserted text in the read buffer. | |
2876 * Last_insert actually is a copy of the redo buffer, so we | |
2877 * first have to remove the command. | |
2878 */ | |
2879 int | |
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diff
changeset
|
2880 stuff_inserted( |
18777
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|
2881 int c, // Command character to be inserted |
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changeset
|
2882 long count, // Repeat this many times |
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changeset
|
2883 int no_esc) // Don't add an ESC at the end |
7 | 2884 { |
2885 char_u *esc_ptr; | |
2886 char_u *ptr; | |
2887 char_u *last_ptr; | |
2888 char_u last = NUL; | |
2889 | |
2890 ptr = get_last_insert(); | |
2891 if (ptr == NULL) | |
2892 { | |
25306
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25074
diff
changeset
|
2893 emsg(_(e_no_inserted_text_yet)); |
7 | 2894 return FAIL; |
2895 } | |
2896 | |
18777
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changeset
|
2897 // may want to stuff the command character, to start Insert mode |
7 | 2898 if (c != NUL) |
2899 stuffcharReadbuff(c); | |
2900 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
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changeset
|
2901 *esc_ptr = NUL; // remove the ESC |
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changeset
|
2902 |
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changeset
|
2903 // when the last char is either "0" or "^" it will be quoted if no ESC |
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changeset
|
2904 // comes after it OR if it will inserted more than once and "ptr" |
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changeset
|
2905 // starts with ^D. -- Acevedo |
7 | 2906 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
2907 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
2908 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
2909 { | |
2910 last = *last_ptr; | |
2911 *last_ptr = NUL; | |
2912 } | |
2913 | |
2914 do | |
2915 { | |
2916 stuffReadbuff(ptr); | |
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changeset
|
2917 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
7 | 2918 if (last) |
2919 stuffReadbuff((char_u *)(last == '0' | |
2920 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
2921 : IF_EB("\026^", CTRL_V_STR "^"))); | |
2922 } | |
2923 while (--count > 0); | |
2924 | |
2925 if (last) | |
2926 *last_ptr = last; | |
2927 | |
2928 if (esc_ptr != NULL) | |
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|
2929 *esc_ptr = ESC; // put the ESC back |
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|
2930 |
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|
2931 // may want to stuff a trailing ESC, to get out of Insert mode |
7 | 2932 if (!no_esc) |
2933 stuffcharReadbuff(ESC); | |
2934 | |
2935 return OK; | |
2936 } | |
2937 | |
2938 char_u * | |
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diff
changeset
|
2939 get_last_insert(void) |
7 | 2940 { |
2941 if (last_insert == NULL) | |
2942 return NULL; | |
2943 return last_insert + last_insert_skip; | |
2944 } | |
2945 | |
2946 /* | |
2947 * Get last inserted string, and remove trailing <Esc>. | |
2948 * Returns pointer to allocated memory (must be freed) or NULL. | |
2949 */ | |
2950 char_u * | |
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diff
changeset
|
2951 get_last_insert_save(void) |
7 | 2952 { |
2953 char_u *s; | |
2954 int len; | |
2955 | |
2956 if (last_insert == NULL) | |
2957 return NULL; | |
2958 s = vim_strsave(last_insert + last_insert_skip); | |
2959 if (s != NULL) | |
2960 { | |
2961 len = (int)STRLEN(s); | |
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|
2962 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
7 | 2963 s[len - 1] = NUL; |
2964 } | |
2965 return s; | |
2966 } | |
2967 | |
2968 /* | |
2969 * Check the word in front of the cursor for an abbreviation. | |
2970 * Called when the non-id character "c" has been entered. | |
2971 * When an abbreviation is recognized it is removed from the text and | |
2972 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
2973 */ | |
2974 static int | |
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changeset
|
2975 echeck_abbr(int c) |
7 | 2976 { |
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|
2977 // Don't check for abbreviation in paste mode, when disabled and just |
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|
2978 // after moving around with cursor keys. |
7 | 2979 if (p_paste || no_abbr || arrow_used) |
2980 return FALSE; | |
2981 | |
2982 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
2983 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
2984 } | |
2985 | |
2986 /* | |
2987 * replace-stack functions | |
2988 * | |
2989 * When replacing characters, the replaced characters are remembered for each | |
2990 * new character. This is used to re-insert the old text when backspacing. | |
2991 * | |
2992 * There is a NUL headed list of characters for each character that is | |
2993 * currently in the file after the insertion point. When BS is used, one NUL | |
2994 * headed list is put back for the deleted character. | |
2995 * | |
2996 * For a newline, there are two NUL headed lists. One contains the characters | |
2997 * that the NL replaced. The extra one stores the characters after the cursor | |
2998 * that were deleted (always white space). | |
2999 * | |
3000 * Replace_offset is normally 0, in which case replace_push will add a new | |
3001 * character at the end of the stack. If replace_offset is not 0, that many | |
3002 * characters will be left on the stack above the newly inserted character. | |
3003 */ | |
3004 | |
298 | 3005 static char_u *replace_stack = NULL; |
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3006 static long replace_stack_nr = 0; // next entry in replace stack |
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3007 static long replace_stack_len = 0; // max. number of entries |
7 | 3008 |
3009 void | |
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changeset
|
3010 replace_push( |
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3011 int c) // character that is replaced (NUL is none) |
7 | 3012 { |
3013 char_u *p; | |
3014 | |
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3015 if (replace_stack_nr < replace_offset) // nothing to do |
7 | 3016 return; |
3017 if (replace_stack_len <= replace_stack_nr) | |
3018 { | |
3019 replace_stack_len += 50; | |
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3020 p = ALLOC_MULT(char_u, replace_stack_len); |
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|
3021 if (p == NULL) // out of memory |
7 | 3022 { |
3023 replace_stack_len -= 50; | |
3024 return; | |
3025 } | |
3026 if (replace_stack != NULL) | |
3027 { | |
3028 mch_memmove(p, replace_stack, | |
3029 (size_t)(replace_stack_nr * sizeof(char_u))); | |
3030 vim_free(replace_stack); | |
3031 } | |
3032 replace_stack = p; | |
3033 } | |
3034 p = replace_stack + replace_stack_nr - replace_offset; | |
3035 if (replace_offset) | |
3036 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
3037 *p = c; | |
3038 ++replace_stack_nr; | |
3039 } | |
3040 | |
1470 | 3041 /* |
3042 * Push a character onto the replace stack. Handles a multi-byte character in | |
3043 * reverse byte order, so that the first byte is popped off first. | |
3044 * Return the number of bytes done (includes composing characters). | |
3045 */ | |
3046 int | |
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changeset
|
3047 replace_push_mb(char_u *p) |
1470 | 3048 { |
3049 int l = (*mb_ptr2len)(p); | |
3050 int j; | |
3051 | |
3052 for (j = l - 1; j >= 0; --j) | |
3053 replace_push(p[j]); | |
3054 return l; | |
3055 } | |
3056 | |
7 | 3057 /* |
3058 * Pop one item from the replace stack. | |
3059 * return -1 if stack empty | |
3060 * return replaced character or NUL otherwise | |
3061 */ | |
3062 static int | |
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changeset
|
3063 replace_pop(void) |
7 | 3064 { |
3065 if (replace_stack_nr == 0) | |
3066 return -1; | |
3067 return (int)replace_stack[--replace_stack_nr]; | |
3068 } | |
3069 | |
3070 /* | |
3071 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
3072 * encountered. | |
3073 */ | |
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3074 void |
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3075 replace_join( |
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|
3076 int off) // offset for which NUL to remove |
7 | 3077 { |
3078 int i; | |
3079 | |
3080 for (i = replace_stack_nr; --i >= 0; ) | |
3081 if (replace_stack[i] == NUL && off-- <= 0) | |
3082 { | |
3083 --replace_stack_nr; | |
3084 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
3085 (size_t)(replace_stack_nr - i)); | |
3086 return; | |
3087 } | |
3088 } | |
3089 | |
3090 /* | |
3091 * Pop bytes from the replace stack until a NUL is found, and insert them | |
3092 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
3093 */ | |
3094 static void | |
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changeset
|
3095 replace_pop_ins(void) |
7 | 3096 { |
3097 int cc; | |
3098 int oldState = State; | |
3099 | |
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3100 State = NORMAL; // don't want REPLACE here |
7 | 3101 while ((cc = replace_pop()) > 0) |
3102 { | |
3103 mb_replace_pop_ins(cc); | |
3104 dec_cursor(); | |
3105 } | |
3106 State = oldState; | |
3107 } | |
3108 | |
3109 /* | |
3110 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
3111 * indicates a multi-byte char, pop the other bytes too. | |
3112 */ | |
3113 static void | |
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changeset
|
3114 mb_replace_pop_ins(int cc) |
7 | 3115 { |
3116 int n; | |
3549 | 3117 char_u buf[MB_MAXBYTES + 1]; |
7 | 3118 int i; |
3119 int c; | |
3120 | |
3121 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
3122 { | |
3123 buf[0] = cc; | |
3124 for (i = 1; i < n; ++i) | |
3125 buf[i] = replace_pop(); | |
3126 ins_bytes_len(buf, n); | |
3127 } | |
3128 else | |
3129 ins_char(cc); | |
3130 | |
3131 if (enc_utf8) | |
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3132 // Handle composing chars. |
7 | 3133 for (;;) |
3134 { | |
3135 c = replace_pop(); | |
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|
3136 if (c == -1) // stack empty |
7 | 3137 break; |
3138 if ((n = MB_BYTE2LEN(c)) == 1) | |
3139 { | |
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3140 // Not a multi-byte char, put it back. |
7 | 3141 replace_push(c); |
3142 break; | |
3143 } | |
3144 else | |
3145 { | |
3146 buf[0] = c; | |
3147 for (i = 1; i < n; ++i) | |
3148 buf[i] = replace_pop(); | |
3149 if (utf_iscomposing(utf_ptr2char(buf))) | |
3150 ins_bytes_len(buf, n); | |
3151 else | |
3152 { | |
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|
3153 // Not a composing char, put it back. |
7 | 3154 for (i = n - 1; i >= 0; --i) |
3155 replace_push(buf[i]); | |
3156 break; | |
3157 } | |
3158 } | |
3159 } | |
3160 } | |
3161 | |
3162 /* | |
3163 * make the replace stack empty | |
3164 * (called when exiting replace mode) | |
3165 */ | |
3166 static void | |
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diff
changeset
|
3167 replace_flush(void) |
7 | 3168 { |
13244
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changeset
|
3169 VIM_CLEAR(replace_stack); |
7 | 3170 replace_stack_len = 0; |
3171 replace_stack_nr = 0; | |
3172 } | |
3173 | |
3174 /* | |
3175 * Handle doing a BS for one character. | |
3176 * cc < 0: replace stack empty, just move cursor | |
3177 * cc == 0: character was inserted, delete it | |
3178 * cc > 0: character was replaced, put cc (first byte of original char) back | |
3179 * and check for more characters to be put back | |
1782 | 3180 * When "limit_col" is >= 0, don't delete before this column. Matters when |
3181 * using composing characters, use del_char_after_col() instead of del_char(). | |
7 | 3182 */ |
3183 static void | |
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changeset
|
3184 replace_do_bs(int limit_col) |
7 | 3185 { |
3186 int cc; | |
3187 int orig_len = 0; | |
3188 int ins_len; | |
3189 int orig_vcols = 0; | |
3190 colnr_T start_vcol; | |
3191 char_u *p; | |
3192 int i; | |
3193 int vcol; | |
3194 | |
3195 cc = replace_pop(); | |
3196 if (cc > 0) | |
3197 { | |
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3198 #ifdef FEAT_PROP_POPUP |
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|
3199 size_t len_before = 0; // init to shut up GCC |
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3200 |
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3201 if (curbuf->b_has_textprop) |
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3202 { |
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|
3203 // Do not adjust text properties for individual delete and insert |
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3204 // operations, do it afterwards on the resulting text. |
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3205 len_before = STRLEN(ml_get_curline()); |
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3206 ++text_prop_frozen; |
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3207 } |
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3208 #endif |
7 | 3209 if (State & VREPLACE_FLAG) |
3210 { | |
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|
3211 // Get the number of screen cells used by the character we are |
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|
3212 // going to delete. |
7 | 3213 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
3214 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
3215 } | |
3216 if (has_mbyte) | |
3217 { | |
1782 | 3218 (void)del_char_after_col(limit_col); |
7 | 3219 if (State & VREPLACE_FLAG) |
835 | 3220 orig_len = (int)STRLEN(ml_get_cursor()); |
7 | 3221 replace_push(cc); |
3222 } | |
3223 else | |
3224 { | |
3225 pchar_cursor(cc); | |
3226 if (State & VREPLACE_FLAG) | |
835 | 3227 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
7 | 3228 } |
3229 replace_pop_ins(); | |
3230 | |
3231 if (State & VREPLACE_FLAG) | |
3232 { | |
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|
3233 // Get the number of screen cells used by the inserted characters |
7 | 3234 p = ml_get_cursor(); |
835 | 3235 ins_len = (int)STRLEN(p) - orig_len; |
7 | 3236 vcol = start_vcol; |
3237 for (i = 0; i < ins_len; ++i) | |
3238 { | |
3239 vcol += chartabsize(p + i, vcol); | |
474 | 3240 i += (*mb_ptr2len)(p) - 1; |
7 | 3241 } |
3242 vcol -= start_vcol; | |
3243 | |
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3244 // Delete spaces that were inserted after the cursor to keep the |
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|
3245 // text aligned. |
7 | 3246 curwin->w_cursor.col += ins_len; |
3247 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
3248 { | |
3249 del_char(FALSE); | |
3250 ++orig_vcols; | |
3251 } | |
3252 curwin->w_cursor.col -= ins_len; | |
3253 } | |
3254 | |
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|
3255 // mark the buffer as changed and prepare for displaying |
7 | 3256 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
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3257 |
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|
3258 #ifdef FEAT_PROP_POPUP |
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3259 if (curbuf->b_has_textprop) |
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3260 { |
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|
3261 size_t len_now = STRLEN(ml_get_curline()); |
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|
3262 |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3263 --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
|
3264 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
|
3265 (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
|
3266 } |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3267 #endif |
7 | 3268 } |
3269 else if (cc == 0) | |
1782 | 3270 (void)del_char_after_col(limit_col); |
7 | 3271 } |
3272 | |
3273 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
3274 /* | |
3275 * Map Hebrew keyboard when in hkmap mode. | |
3276 */ | |
3277 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3278 hkmap(int c) |
7 | 3279 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3280 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
7 | 3281 { |
3282 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
3283 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
3284 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
3285 static char_u map[26] = | |
3286 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
3287 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
3288 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
3289 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
3290 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
3291 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
3292 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
3293 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
3294 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
3295 | |
3296 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
3297 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
|
3298 // '-1'='sofit' |
7 | 3299 else if (c == 'x') |
3300 return 'X'; | |
3301 else if (c == 'q') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3302 return '\''; // {geresh}={'} |
7 | 3303 else if (c == 246) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3304 return ' '; // \"o --> ' ' for a german keyboard |
7 | 3305 else if (c == 228) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3306 return ' '; // \"a --> ' ' -- / -- |
7 | 3307 else if (c == 252) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3308 return ' '; // \"u --> ' ' -- / -- |
7 | 3309 #ifdef EBCDIC |
3310 else if (islower(c)) | |
3311 #else | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3312 // 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
|
3313 // 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
|
3314 // 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
|
3315 // munged and won't work if e.g. searching for Hebrew text. |
7 | 3316 else if (c >= 'a' && c <= 'z') |
3317 #endif | |
3318 return (int)(map[CharOrdLow(c)] + p_aleph); | |
3319 else | |
3320 return c; | |
3321 } | |
3322 else | |
3323 { | |
3324 switch (c) | |
3325 { | |
3326 case '`': return ';'; | |
3327 case '/': return '.'; | |
3328 case '\'': return ','; | |
3329 case 'q': return '/'; | |
3330 case 'w': return '\''; | |
3331 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3332 // Hebrew letters - set offset from 'a' |
7 | 3333 case ',': c = '{'; break; |
3334 case '.': c = 'v'; break; | |
3335 case ';': c = 't'; break; | |
3336 default: { | |
3337 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
3338 | |
3339 #ifdef EBCDIC | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3340 // see note about islower() above |
7 | 3341 if (!islower(c)) |
3342 #else | |
3343 if (c < 'a' || c > 'z') | |
3344 #endif | |
3345 return c; | |
3346 c = str[CharOrdLow(c)]; | |
3347 break; | |
3348 } | |
3349 } | |
3350 | |
3351 return (int)(CharOrdLow(c) + p_aleph); | |
3352 } | |
3353 } | |
3354 #endif | |
3355 | |
3356 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3357 ins_reg(void) |
7 | 3358 { |
3359 int need_redraw = FALSE; | |
3360 int regname; | |
3361 int literally = 0; | |
844 | 3362 int vis_active = VIsual_active; |
7 | 3363 |
3364 /* | |
3365 * If we are going to wait for a character, show a '"'. | |
3366 */ | |
3367 pc_status = PC_STATUS_UNSET; | |
3368 if (redrawing() && !char_avail()) | |
3369 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3370 // may need to redraw when no more chars available now |
661 | 3371 ins_redraw(FALSE); |
7 | 3372 |
3373 edit_putchar('"', TRUE); | |
3374 #ifdef FEAT_CMDL_INFO | |
3375 add_to_showcmd_c(Ctrl_R); | |
3376 #endif | |
3377 } | |
3378 | |
3379 #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
|
3380 dont_scroll = TRUE; // disallow scrolling here |
7 | 3381 #endif |
3382 | |
3383 /* | |
3384 * Don't map the register name. This also prevents the mode message to be | |
3385 * deleted when ESC is hit. | |
3386 */ | |
3387 ++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
|
3388 ++allow_keys; |
1389 | 3389 regname = plain_vgetc(); |
7 | 3390 LANGMAP_ADJUST(regname, TRUE); |
3391 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
3392 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3393 // Get a third key for literal register insertion |
7 | 3394 literally = regname; |
3395 #ifdef FEAT_CMDL_INFO | |
3396 add_to_showcmd_c(literally); | |
3397 #endif | |
1389 | 3398 regname = plain_vgetc(); |
7 | 3399 LANGMAP_ADJUST(regname, TRUE); |
3400 } | |
3401 --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
|
3402 --allow_keys; |
7 | 3403 |
3404 #ifdef FEAT_EVAL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3405 // 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
|
3406 // message for it. Only call it explicitly. |
7 | 3407 ++no_u_sync; |
3408 if (regname == '=') | |
3409 { | |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3410 pos_T curpos = curwin->w_cursor; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3411 # ifdef HAVE_INPUT_METHOD |
7 | 3412 int im_on = im_get_status(); |
133 | 3413 # endif |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3414 // 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
|
3415 // 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
|
3416 u_sync_once = 2; |
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3417 |
7 | 3418 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
|
3419 |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3420 // 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
|
3421 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
|
3422 check_cursor(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3423 # 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
|
3424 // Restore the Input Method. |
7 | 3425 if (im_on) |
3426 im_set_active(TRUE); | |
133 | 3427 # endif |
7 | 3428 } |
140 | 3429 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
3430 { | |
6949 | 3431 vim_beep(BO_REG); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3432 need_redraw = TRUE; // remove the '"' |
140 | 3433 } |
7 | 3434 else |
3435 { | |
3436 #endif | |
3437 if (literally == Ctrl_O || literally == Ctrl_P) | |
3438 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3439 // Append the command to the redo buffer. |
7 | 3440 AppendCharToRedobuff(Ctrl_R); |
3441 AppendCharToRedobuff(literally); | |
3442 AppendCharToRedobuff(regname); | |
3443 | |
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
3444 do_put(regname, NULL, BACKWARD, 1L, |
7 | 3445 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); |
3446 } | |
3447 else if (insert_reg(regname, literally) == FAIL) | |
3448 { | |
6949 | 3449 vim_beep(BO_REG); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3450 need_redraw = TRUE; // remove the '"' |
7 | 3451 } |
133 | 3452 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
|
3453 // 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
|
3454 // 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
|
3455 // insert anything, need to remove the '"' |
133 | 3456 need_redraw = TRUE; |
3457 | |
7 | 3458 #ifdef FEAT_EVAL |
3459 } | |
3460 --no_u_sync; | |
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3461 if (u_sync_once == 1) |
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3462 ins_need_undo = TRUE; |
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3463 u_sync_once = 0; |
7 | 3464 #endif |
3465 #ifdef FEAT_CMDL_INFO | |
3466 clear_showcmd(); | |
3467 #endif | |
3468 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3469 // If the inserted register is empty, we need to remove the '"' |
7 | 3470 if (need_redraw || stuff_empty()) |
3471 edit_unputchar(); | |
844 | 3472 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3473 // Disallow starting Visual mode here, would get a weird mode. |
844 | 3474 if (!vis_active && VIsual_active) |
3475 end_visual_mode(); | |
7 | 3476 } |
3477 | |
3478 /* | |
3479 * CTRL-G commands in Insert mode. | |
3480 */ | |
3481 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3482 ins_ctrl_g(void) |
7 | 3483 { |
3484 int c; | |
3485 | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
3486 // Right after CTRL-X the cursor will be after the ruler. |
7 | 3487 setcursor(); |
3488 | |
3489 /* | |
3490 * Don't map the second key. This also prevents the mode message to be | |
3491 * deleted when ESC is hit. | |
3492 */ | |
3493 ++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
|
3494 ++allow_keys; |
1389 | 3495 c = plain_vgetc(); |
7 | 3496 --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
|
3497 --allow_keys; |
7 | 3498 switch (c) |
3499 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3500 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
7 | 3501 case K_UP: |
3502 case Ctrl_K: | |
3503 case 'k': ins_up(TRUE); | |
3504 break; | |
3505 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3506 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
7 | 3507 case K_DOWN: |
3508 case Ctrl_J: | |
3509 case 'j': ins_down(TRUE); | |
3510 break; | |
3511 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3512 // CTRL-G u: start new undoable edit |
825 | 3513 case 'u': u_sync(TRUE); |
7 | 3514 ins_need_undo = TRUE; |
626 | 3515 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3516 // 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
|
3517 // a line to the previous one must save for undo. |
5680 | 3518 update_Insstart_orig = FALSE; |
626 | 3519 Insstart = curwin->w_cursor; |
7 | 3520 break; |
3521 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3522 // 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
|
3523 case 'U': |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3524 // 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
|
3525 // without breaking undo. |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3526 dont_sync_undo = MAYBE; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3527 break; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3528 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3529 // Unknown CTRL-G command, reserved for future expansion. |
6949 | 3530 default: vim_beep(BO_CTRLG); |
7 | 3531 } |
3532 } | |
3533 | |
3534 /* | |
449 | 3535 * CTRL-^ in Insert mode. |
3536 */ | |
3537 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3538 ins_ctrl_hat(void) |
449 | 3539 { |
782 | 3540 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
449 | 3541 { |
18777
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parents:
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diff
changeset
|
3542 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
449 | 3543 if (State & LANGMAP) |
3544 { | |
3545 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3546 State &= ~LANGMAP; | |
3547 } | |
3548 else | |
3549 { | |
3550 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
3551 State |= LANGMAP; | |
13380
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Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3552 #ifdef HAVE_INPUT_METHOD |
449 | 3553 im_set_active(FALSE); |
3554 #endif | |
3555 } | |
3556 } | |
13380
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Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3557 #ifdef HAVE_INPUT_METHOD |
449 | 3558 else |
3559 { | |
18777
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parents:
18763
diff
changeset
|
3560 // There are no ":lmap" mappings, toggle IM |
449 | 3561 if (im_get_status()) |
3562 { | |
3563 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3564 im_set_active(FALSE); | |
3565 } | |
3566 else | |
3567 { | |
3568 curbuf->b_p_iminsert = B_IMODE_IM; | |
3569 State &= ~LANGMAP; | |
3570 im_set_active(TRUE); | |
3571 } | |
3572 } | |
3573 #endif | |
3574 set_iminsert_global(); | |
3575 showmode(); | |
3576 #ifdef FEAT_GUI | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3577 // may show different cursor shape or color |
449 | 3578 if (gui.in_use) |
3579 gui_update_cursor(TRUE, FALSE); | |
3580 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3581 #if defined(FEAT_KEYMAP) |
18777
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parents:
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diff
changeset
|
3582 // Show/unshow value of 'keymap' in status lines. |
449 | 3583 status_redraw_curbuf(); |
3584 #endif | |
3585 } | |
3586 | |
3587 /* | |
7 | 3588 * Handle ESC in insert mode. |
3589 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
3590 * insert. | |
3591 */ | |
3592 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3593 ins_esc( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3594 long *count, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3595 int cmdchar, |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3596 int nomove) // don't move cursor |
7 | 3597 { |
3598 int temp; | |
3599 static int disabled_redraw = FALSE; | |
25818
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patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3600 #ifdef FEAT_CONCEAL |
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patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3601 // Remember if the cursor line was concealed before changing State. |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3602 int cursor_line_was_concealed = curwin->w_p_cole > 0 |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3603 && conceal_cursor_line(curwin); |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3604 #endif |
7 | 3605 |
744 | 3606 #ifdef FEAT_SPELL |
449 | 3607 check_spell_redraw(); |
3608 #endif | |
7 | 3609 |
3610 temp = curwin->w_cursor.col; | |
3611 if (disabled_redraw) | |
3612 { | |
3613 --RedrawingDisabled; | |
3614 disabled_redraw = FALSE; | |
3615 } | |
3616 if (!arrow_used) | |
3617 { | |
3618 /* | |
3619 * Don't append the ESC for "r<CR>" and "grx". | |
75 | 3620 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
3621 * when "count" is non-zero. | |
7 | 3622 */ |
3623 if (cmdchar != 'r' && cmdchar != 'v') | |
75 | 3624 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
7 | 3625 |
3626 /* | |
3627 * Repeating insert may take a long time. Check for | |
3628 * interrupt now and then. | |
3629 */ | |
3630 if (*count > 0) | |
3631 { | |
3632 line_breakcheck(); | |
3633 if (got_int) | |
3634 *count = 0; | |
3635 } | |
3636 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3637 if (--*count > 0) // repeat what was typed |
7 | 3638 { |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3639 // Vi repeats the insert without replacing characters. |
164 | 3640 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
3641 State &= ~REPLACE_FLAG; | |
3642 | |
7 | 3643 (void)start_redo_ins(); |
3644 if (cmdchar == 'r' || cmdchar == 'v') | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3645 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
7 | 3646 ++RedrawingDisabled; |
3647 disabled_redraw = TRUE; | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3648 return FALSE; // repeat the insert |
7 | 3649 } |
5434 | 3650 stop_insert(&curwin->w_cursor, TRUE, nomove); |
7 | 3651 undisplay_dollar(); |
3652 } | |
3653 | |
22651
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3654 if (cmdchar != 'r' && cmdchar != 'v') |
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3655 ins_apply_autocmds(EVENT_INSERTLEAVEPRE); |
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3656 |
18777
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diff
changeset
|
3657 // 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
|
3658 // indent |
7 | 3659 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
3660 curwin->w_set_curswant = TRUE; | |
3661 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3662 // Remember the last Insert position in the '^ mark. |
22699
e82579016863
patch 8.2.1898: command modifier parsing always uses global cmdmod
Bram Moolenaar <Bram@vim.org>
parents:
22651
diff
changeset
|
3663 if ((cmdmod.cmod_flags & CMOD_KEEPJUMPS) == 0) |
7 | 3664 curbuf->b_last_insert = curwin->w_cursor; |
3665 | |
3666 /* | |
3667 * The cursor should end up on the last inserted character. | |
477 | 3668 * Don't do it for CTRL-O, unless past the end of the line. |
7 | 3669 */ |
477 | 3670 if (!nomove |
3671 && (curwin->w_cursor.col != 0 | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3672 || curwin->w_cursor.coladd > 0) |
477 | 3673 && (restart_edit == NUL |
5735 | 3674 || (gchar_cursor() == NUL && !VIsual_active)) |
7 | 3675 #ifdef FEAT_RIGHTLEFT |
3676 && !revins_on | |
3677 #endif | |
3678 ) | |
3679 { | |
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
3680 if (curwin->w_cursor.coladd > 0 || get_ve_flags() == VE_ALL) |
7 | 3681 { |
3682 oneleft(); | |
3683 if (restart_edit != NUL) | |
3684 ++curwin->w_cursor.coladd; | |
3685 } | |
3686 else | |
3687 { | |
3688 --curwin->w_cursor.col; | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3689 // Correct cursor for multi-byte character. |
7 | 3690 if (has_mbyte) |
3691 mb_adjust_cursor(); | |
3692 } | |
3693 } | |
3694 | |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3695 #ifdef HAVE_INPUT_METHOD |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3696 // Disable IM to allow typing English directly for Normal mode commands. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3697 // 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
|
3698 // well). |
7 | 3699 if (!(State & LANGMAP)) |
3700 im_save_status(&curbuf->b_p_iminsert); | |
3701 im_set_active(FALSE); | |
3702 #endif | |
3703 | |
3704 State = NORMAL; | |
25790
16a7d1154be8
patch 8.2.3430: no generic way to trigger an autocommand on mode change
Bram Moolenaar <Bram@vim.org>
parents:
25567
diff
changeset
|
3705 trigger_modechanged(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3706 // need to position cursor again (e.g. when on a TAB ) |
7 | 3707 changed_cline_bef_curs(); |
3708 | |
3709 setmouse(); | |
3710 #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
|
3711 ui_cursor_shape(); // may show different cursor shape |
7 | 3712 #endif |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3713 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
|
3714 { |
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3715 #ifdef FEAT_JOB_CHANNEL |
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3716 ch_log_output = TRUE; |
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3717 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3718 // 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
|
3719 out_str(T_BE); |
7 | 3720 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3721 // Re-enable modifyOtherKeys. |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3722 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
|
3723 } |
25818
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3724 #ifdef FEAT_CONCEAL |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3725 // Check if the cursor line needs redrawing after changing State. If |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3726 // 'concealcursor' is "i" it needs to be redrawn without concealing. |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3727 conceal_check_cursor_line(cursor_line_was_concealed); |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3728 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3729 |
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3730 // 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
|
3731 // 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
|
3732 if (reg_recording != 0 || restart_edit != NUL) |
7 | 3733 showmode(); |
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3734 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
|
3735 msg(""); |
7 | 3736 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3737 return TRUE; // exit Insert mode |
7 | 3738 } |
3739 | |
3740 #ifdef FEAT_RIGHTLEFT | |
3741 /* | |
3742 * Toggle language: hkmap and revins_on. | |
3743 * Move to end of reverse inserted text. | |
3744 */ | |
3745 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3746 ins_ctrl_(void) |
7 | 3747 { |
3748 if (revins_on && revins_chars && revins_scol >= 0) | |
3749 { | |
3750 while (gchar_cursor() != NUL && revins_chars--) | |
3751 ++curwin->w_cursor.col; | |
3752 } | |
3753 p_ri = !p_ri; | |
3754 revins_on = (State == INSERT && p_ri); | |
3755 if (revins_on) | |
3756 { | |
3757 revins_scol = curwin->w_cursor.col; | |
3758 revins_legal++; | |
3759 revins_chars = 0; | |
3760 undisplay_dollar(); | |
3761 } | |
3762 else | |
3763 revins_scol = -1; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3764 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
7 | 3765 showmode(); |
3766 } | |
3767 #endif | |
3768 | |
3769 /* | |
3770 * If 'keymodel' contains "startsel", may start selection. | |
3771 * Returns TRUE when a CTRL-O and other keys stuffed. | |
3772 */ | |
3773 static int | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3774 ins_start_select(int c) |
7 | 3775 { |
3776 if (km_startsel) | |
3777 switch (c) | |
3778 { | |
3779 case K_KHOME: | |
3780 case K_KEND: | |
3781 case K_PAGEUP: | |
3782 case K_KPAGEUP: | |
3783 case K_PAGEDOWN: | |
3784 case K_KPAGEDOWN: | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3785 # ifdef MACOS_X |
7 | 3786 case K_LEFT: |
3787 case K_RIGHT: | |
3788 case K_UP: | |
3789 case K_DOWN: | |
3790 case K_END: | |
3791 case K_HOME: | |
3792 # endif | |
3793 if (!(mod_mask & MOD_MASK_SHIFT)) | |
3794 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3795 // FALLTHROUGH |
7 | 3796 case K_S_LEFT: |
3797 case K_S_RIGHT: | |
3798 case K_S_UP: | |
3799 case K_S_DOWN: | |
3800 case K_S_END: | |
3801 case K_S_HOME: | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3802 // 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
|
3803 // CTRL-O when beyond the end of the line. |
7 | 3804 start_selection(); |
3805 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3806 // Execute the key in (insert) Select mode. |
7 | 3807 stuffcharReadbuff(Ctrl_O); |
3808 if (mod_mask) | |
3809 { | |
3810 char_u buf[4]; | |
3811 | |
3812 buf[0] = K_SPECIAL; | |
3813 buf[1] = KS_MODIFIER; | |
3814 buf[2] = mod_mask; | |
3815 buf[3] = NUL; | |
3816 stuffReadbuff(buf); | |
3817 } | |
3818 stuffcharReadbuff(c); | |
3819 return TRUE; | |
3820 } | |
3821 return FALSE; | |
3822 } | |
3823 | |
3824 /* | |
4352 | 3825 * <Insert> key in Insert mode: toggle insert/replace mode. |
449 | 3826 */ |
3827 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3828 ins_insert(int replaceState) |
449 | 3829 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3830 #ifdef FEAT_EVAL |
449 | 3831 set_vim_var_string(VV_INSERTMODE, |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3832 (char_u *)((State & REPLACE_FLAG) ? "i" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3833 : replaceState == VREPLACE ? "v" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3834 : "r"), 1); |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3835 #endif |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3836 ins_apply_autocmds(EVENT_INSERTCHANGE); |
449 | 3837 if (State & REPLACE_FLAG) |
3838 State = INSERT | (State & LANGMAP); | |
3839 else | |
3840 State = replaceState | (State & LANGMAP); | |
25790
16a7d1154be8
patch 8.2.3430: no generic way to trigger an autocommand on mode change
Bram Moolenaar <Bram@vim.org>
parents:
25567
diff
changeset
|
3841 trigger_modechanged(); |
449 | 3842 AppendCharToRedobuff(K_INS); |
3843 showmode(); | |
3844 #ifdef CURSOR_SHAPE | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3845 ui_cursor_shape(); // may show different cursor shape |
449 | 3846 #endif |
3847 } | |
3848 | |
3849 /* | |
3850 * Pressed CTRL-O in Insert mode. | |
3851 */ | |
3852 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3853 ins_ctrl_o(void) |
449 | 3854 { |
3855 if (State & VREPLACE_FLAG) | |
3856 restart_edit = 'V'; | |
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
Bram Moolenaar <Bram@vim.org>
parents:
22882
diff
changeset
|
3857 else if (State & REPLACE_FLAG) |
449 | 3858 restart_edit = 'R'; |
3859 else | |
3860 restart_edit = 'I'; | |
3861 if (virtual_active()) | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3862 ins_at_eol = FALSE; // cursor always keeps its column |
449 | 3863 else |
3864 ins_at_eol = (gchar_cursor() == NUL); | |
3865 } | |
3866 | |
3867 /* | |
7 | 3868 * If the cursor is on an indent, ^T/^D insert/delete one |
3869 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
1796 | 3870 * Always round the indent to 'shiftwidth', this is compatible |
7 | 3871 * with vi. But vi only supports ^T and ^D after an |
3872 * autoindent, we support it everywhere. | |
3873 */ | |
3874 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3875 ins_shift(int c, int lastc) |
7 | 3876 { |
3877 if (stop_arrow() == FAIL) | |
3878 return; | |
3879 AppendCharToRedobuff(c); | |
3880 | |
3881 /* | |
3882 * 0^D and ^^D: remove all indent. | |
3883 */ | |
1330 | 3884 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
3885 && curwin->w_cursor.col > 0) | |
7 | 3886 { |
3887 --curwin->w_cursor.col; | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3888 (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
|
3889 // In Replace mode, restore the characters that '^' or '0' replaced. |
7 | 3890 if (State & REPLACE_FLAG) |
3891 replace_pop_ins(); | |
3892 if (lastc == '^') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3893 old_indent = get_indent(); // remember curr. indent |
1516 | 3894 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
7 | 3895 } |
3896 else | |
1516 | 3897 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
7 | 3898 |
3899 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
3900 did_ai = FALSE; | |
3901 #ifdef FEAT_SMARTINDENT | |
3902 did_si = FALSE; | |
3903 can_si = FALSE; | |
3904 can_si_back = FALSE; | |
3905 #endif | |
3906 #ifdef FEAT_CINDENT | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3907 can_cindent = FALSE; // no cindenting after ^D or ^T |
7 | 3908 #endif |
3909 } | |
3910 | |
3911 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3912 ins_del(void) |
7 | 3913 { |
3914 int temp; | |
3915 | |
3916 if (stop_arrow() == FAIL) | |
3917 return; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3918 if (gchar_cursor() == NUL) // delete newline |
7 | 3919 { |
3920 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
|
3921 if (!can_bs(BS_EOL) // only if "eol" included |
5848 | 3922 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
6949 | 3923 vim_beep(BO_BS); |
7 | 3924 else |
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3925 { |
7 | 3926 curwin->w_cursor.col = temp; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3927 // 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
|
3928 // 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:
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diff
changeset
|
3929 // 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
|
3930 if (State & VREPLACE_FLAG && |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3931 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
|
3932 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
|
3933 } |
7 | 3934 } |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3935 else if (del_char(FALSE) == FAIL) // delete char under cursor |
6949 | 3936 vim_beep(BO_BS); |
7 | 3937 did_ai = FALSE; |
3938 #ifdef FEAT_SMARTINDENT | |
3939 did_si = FALSE; | |
3940 can_si = FALSE; | |
3941 can_si_back = FALSE; | |
3942 #endif | |
3943 AppendCharToRedobuff(K_DEL); | |
3944 } | |
3945 | |
1460 | 3946 /* |
3947 * Delete one character for ins_bs(). | |
3948 */ | |
3949 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3950 ins_bs_one(colnr_T *vcolp) |
1460 | 3951 { |
3952 dec_cursor(); | |
3953 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
3954 if (State & REPLACE_FLAG) | |
3955 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3956 // 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
|
3957 // Replace mode |
1460 | 3958 if (curwin->w_cursor.lnum != Insstart.lnum |
3959 || curwin->w_cursor.col >= Insstart.col) | |
1782 | 3960 replace_do_bs(-1); |
1460 | 3961 } |
3962 else | |
3963 (void)del_char(FALSE); | |
3964 } | |
3965 | |
7 | 3966 /* |
3967 * Handle Backspace, delete-word and delete-line in Insert mode. | |
3968 * Return TRUE when backspace was actually used. | |
3969 */ | |
3970 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3971 ins_bs( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3972 int c, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3973 int mode, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3974 int *inserted_space_p) |
7 | 3975 { |
3976 linenr_T lnum; | |
3977 int cc; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3978 int temp = 0; // init for GCC |
1872 | 3979 colnr_T save_col; |
7 | 3980 colnr_T mincol; |
3981 int did_backspace = FALSE; | |
3982 int in_indent; | |
3983 int oldState; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3984 int cpc[MAX_MCO]; // composing characters |
26813
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
3985 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
3986 int call_fix_indent = FALSE; |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
3987 #endif |
7 | 3988 |
3989 /* | |
3990 * can't delete anything in an empty file | |
3991 * can't backup past first character in buffer | |
3992 * can't backup past starting point unless 'backspace' > 1 | |
3993 * can backup to a previous line if 'backspace' == 0 | |
3994 */ | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3995 if ( BUFEMPTY() |
7 | 3996 || ( |
3997 #ifdef FEAT_RIGHTLEFT | |
3998 !revins_on && | |
3999 #endif | |
4000 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
4001 || (!can_bs(BS_START) | |
22858
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4002 && ((arrow_used |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4003 #ifdef FEAT_JOB_CHANNEL |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4004 && !bt_prompt(curbuf) |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4005 #endif |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4006 ) || (curwin->w_cursor.lnum == Insstart_orig.lnum |
5852 | 4007 && curwin->w_cursor.col <= Insstart_orig.col))) |
7 | 4008 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
4009 && curwin->w_cursor.col <= ai_col) | |
4010 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
4011 { | |
6949 | 4012 vim_beep(BO_BS); |
7 | 4013 return FALSE; |
4014 } | |
4015 | |
4016 if (stop_arrow() == FAIL) | |
4017 return FALSE; | |
4018 in_indent = inindent(0); | |
4019 #ifdef FEAT_CINDENT | |
4020 if (in_indent) | |
4021 can_cindent = FALSE; | |
4022 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4023 end_comment_pending = NUL; // After BS, don't auto-end comment |
7 | 4024 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4025 if (revins_on) // put cursor after last inserted char |
7 | 4026 inc_cursor(); |
4027 #endif | |
4028 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4029 // Virtualedit: |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4030 // BACKSPACE_CHAR eats a virtual space |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4031 // BACKSPACE_WORD eats all coladd |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4032 // BACKSPACE_LINE eats all coladd and keeps going |
7 | 4033 if (curwin->w_cursor.coladd > 0) |
4034 { | |
4035 if (mode == BACKSPACE_CHAR) | |
4036 { | |
4037 --curwin->w_cursor.coladd; | |
4038 return TRUE; | |
4039 } | |
4040 if (mode == BACKSPACE_WORD) | |
4041 { | |
4042 curwin->w_cursor.coladd = 0; | |
4043 return TRUE; | |
4044 } | |
4045 curwin->w_cursor.coladd = 0; | |
4046 } | |
4047 | |
4048 /* | |
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4049 * Delete newline! |
7 | 4050 */ |
4051 if (curwin->w_cursor.col == 0) | |
4052 { | |
6629 | 4053 lnum = Insstart.lnum; |
5852 | 4054 if (curwin->w_cursor.lnum == lnum |
7 | 4055 #ifdef FEAT_RIGHTLEFT |
4056 || revins_on | |
4057 #endif | |
4058 ) | |
4059 { | |
4060 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
4061 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
4062 return FALSE; | |
6629 | 4063 --Insstart.lnum; |
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4064 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
7 | 4065 } |
4066 /* | |
4067 * In replace mode: | |
4068 * cc < 0: NL was inserted, delete it | |
4069 * cc >= 0: NL was replaced, put original characters back | |
4070 */ | |
4071 cc = -1; | |
4072 if (State & REPLACE_FLAG) | |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4073 cc = replace_pop(); // returns -1 if NL was inserted |
7 | 4074 /* |
4075 * In replace mode, in the line we started replacing, we only move the | |
4076 * cursor. | |
4077 */ | |
4078 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
4079 { | |
4080 dec_cursor(); | |
4081 } | |
4082 else | |
4083 { | |
4084 if (!(State & VREPLACE_FLAG) | |
4085 || curwin->w_cursor.lnum > orig_line_count) | |
4086 { | |
18777
3a68dc2a1bc1
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parents:
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diff
changeset
|
4087 temp = gchar_cursor(); // remember current char |
7 | 4088 --curwin->w_cursor.lnum; |
278 | 4089 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4090 // 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
|
4091 // 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:
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diff
changeset
|
4092 // again when auto-formatting. |
278 | 4093 if (has_format_option(FO_AUTO) |
4094 && has_format_option(FO_WHITE_PAR)) | |
4095 { | |
4096 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
4097 TRUE); | |
4098 int len; | |
4099 | |
835 | 4100 len = (int)STRLEN(ptr); |
278 | 4101 if (len > 0 && ptr[len - 1] == ' ') |
4102 ptr[len - 1] = NUL; | |
4103 } | |
4104 | |
5848 | 4105 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
7 | 4106 if (temp == NUL && gchar_cursor() != NUL) |
4107 inc_cursor(); | |
4108 } | |
4109 else | |
4110 dec_cursor(); | |
4111 | |
4112 /* | |
4113 * In REPLACE mode we have to put back the text that was replaced | |
4114 * by the NL. On the replace stack is first a NUL-terminated | |
4115 * sequence of characters that were deleted and then the | |
4116 * characters that NL replaced. | |
4117 */ | |
4118 if (State & REPLACE_FLAG) | |
4119 { | |
4120 /* | |
4121 * Do the next ins_char() in NORMAL state, to | |
4122 * prevent ins_char() from replacing characters and | |
4123 * avoiding showmatch(). | |
4124 */ | |
4125 oldState = State; | |
4126 State = NORMAL; | |
4127 /* | |
4128 * restore characters (blanks) deleted after cursor | |
4129 */ | |
4130 while (cc > 0) | |
4131 { | |
1872 | 4132 save_col = curwin->w_cursor.col; |
7 | 4133 mb_replace_pop_ins(cc); |
1872 | 4134 curwin->w_cursor.col = save_col; |
7 | 4135 cc = replace_pop(); |
4136 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4137 // restore the characters that NL replaced |
7 | 4138 replace_pop_ins(); |
4139 State = oldState; | |
4140 } | |
4141 } | |
4142 did_ai = FALSE; | |
4143 } | |
4144 else | |
4145 { | |
4146 /* | |
4147 * Delete character(s) before the cursor. | |
4148 */ | |
4149 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4150 if (revins_on) // put cursor on last inserted char |
7 | 4151 dec_cursor(); |
4152 #endif | |
4153 mincol = 0; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4154 // keep indent |
1085 | 4155 if (mode == BACKSPACE_LINE |
4156 && (curbuf->b_p_ai | |
4157 #ifdef FEAT_CINDENT | |
2004 | 4158 || cindent_on() |
1085 | 4159 #endif |
4160 ) | |
7 | 4161 #ifdef FEAT_RIGHTLEFT |
4162 && !revins_on | |
4163 #endif | |
4164 ) | |
4165 { | |
1872 | 4166 save_col = curwin->w_cursor.col; |
7 | 4167 beginline(BL_WHITE); |
1988 | 4168 if (curwin->w_cursor.col < save_col) |
26813
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4169 { |
7 | 4170 mincol = curwin->w_cursor.col; |
26813
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4171 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4172 // should now fix the indent to match with the previous line |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4173 call_fix_indent = TRUE; |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4174 #endif |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4175 } |
1872 | 4176 curwin->w_cursor.col = save_col; |
7 | 4177 } |
4178 | |
4179 /* | |
4180 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
4181 */ | |
4182 if ( mode == BACKSPACE_CHAR | |
4183 && ((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
|
4184 || ((get_sts_value() != 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4185 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4186 || 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
|
4187 #endif |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4188 ) |
1497 | 4189 && curwin->w_cursor.col > 0 |
7 | 4190 && (*(ml_get_cursor() - 1) == TAB |
4191 || (*(ml_get_cursor() - 1) == ' ' | |
4192 && (!*inserted_space_p | |
4193 || arrow_used)))))) | |
4194 { | |
4195 int ts; | |
4196 colnr_T vcol; | |
4197 colnr_T want_vcol; | |
1460 | 4198 colnr_T start_vcol; |
7 | 4199 |
4200 *inserted_space_p = FALSE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4201 // 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
|
4202 // '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
|
4203 // the previous character. |
7 | 4204 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
1460 | 4205 start_vcol = vcol; |
7 | 4206 dec_cursor(); |
4207 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
4208 inc_cursor(); | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4209 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4210 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
|
4211 { |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4212 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
|
4213 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
|
4214 } |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4215 else |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4216 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
|
4217 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
|
4218 #else |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4219 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
|
4220 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
|
4221 else |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4222 ts = (int)get_sts_value(); |
7 | 4223 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
|
4224 #endif |
7 | 4225 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4226 // delete characters until we are at or before want_vcol |
7 | 4227 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
|
4228 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
1460 | 4229 ins_bs_one(&vcol); |
7 | 4230 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4231 // insert extra spaces until we are at want_vcol |
7 | 4232 while (vcol < want_vcol) |
4233 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4234 // Remember the first char we inserted |
5852 | 4235 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
4236 && curwin->w_cursor.col < Insstart_orig.col) | |
4237 Insstart_orig.col = curwin->w_cursor.col; | |
7 | 4238 |
4239 if (State & VREPLACE_FLAG) | |
4240 ins_char(' '); | |
4241 else | |
4242 { | |
4243 ins_str((char_u *)" "); | |
1460 | 4244 if ((State & REPLACE_FLAG)) |
4245 replace_push(NUL); | |
7 | 4246 } |
4247 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
4248 } | |
1460 | 4249 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4250 // 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
|
4251 // happen when using 'sts' and 'linebreak'. |
1460 | 4252 if (vcol >= start_vcol) |
4253 ins_bs_one(&vcol); | |
7 | 4254 } |
4255 | |
4256 /* | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4257 * Delete up to starting point, start of line or previous word. |
7 | 4258 */ |
6712 | 4259 else |
4260 { | |
4261 int cclass = 0, prev_cclass = 0; | |
4262 | |
4263 if (has_mbyte) | |
4264 cclass = mb_get_class(ml_get_cursor()); | |
4265 do | |
7 | 4266 { |
4267 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4268 if (!revins_on) // put cursor on char to be deleted |
6712 | 4269 #endif |
7 | 4270 dec_cursor(); |
6712 | 4271 |
4272 cc = gchar_cursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4273 // look multi-byte character class |
6712 | 4274 if (has_mbyte) |
4275 { | |
4276 prev_cclass = cclass; | |
4277 cclass = mb_get_class(ml_get_cursor()); | |
4278 } | |
4279 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4280 // start of word? |
6712 | 4281 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
4282 { | |
4283 mode = BACKSPACE_WORD_NOT_SPACE; | |
4284 temp = vim_iswordc(cc); | |
4285 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4286 // end of word? |
6712 | 4287 else if (mode == BACKSPACE_WORD_NOT_SPACE |
4288 && ((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
|
4289 || prev_cclass != cclass)) |
6712 | 4290 { |
4291 #ifdef FEAT_RIGHTLEFT | |
4292 if (!revins_on) | |
4293 #endif | |
4294 inc_cursor(); | |
4295 #ifdef FEAT_RIGHTLEFT | |
4296 else if (State & REPLACE_FLAG) | |
4297 dec_cursor(); | |
4298 #endif | |
4299 break; | |
4300 } | |
4301 if (State & REPLACE_FLAG) | |
4302 replace_do_bs(-1); | |
4303 else | |
4304 { | |
4305 if (enc_utf8 && p_deco) | |
4306 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
4307 (void)del_char(FALSE); | |
4308 /* | |
4309 * If there are combining characters and 'delcombine' is set | |
4310 * move the cursor back. Don't back up before the base | |
4311 * character. | |
4312 */ | |
4313 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
4314 inc_cursor(); | |
7 | 4315 #ifdef FEAT_RIGHTLEFT |
6712 | 4316 if (revins_chars) |
4317 { | |
4318 revins_chars--; | |
4319 revins_legal++; | |
4320 } | |
4321 if (revins_on && gchar_cursor() == NUL) | |
4322 break; | |
4323 #endif | |
7 | 4324 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4325 // Just a single backspace?: |
6712 | 4326 if (mode == BACKSPACE_CHAR) |
7 | 4327 break; |
6712 | 4328 } while ( |
7 | 4329 #ifdef FEAT_RIGHTLEFT |
6712 | 4330 revins_on || |
4331 #endif | |
4332 (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
|
4333 && (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
|
4334 || (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
|
4335 || 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
|
4336 ))); |
6712 | 4337 } |
7 | 4338 did_backspace = TRUE; |
4339 } | |
4340 #ifdef FEAT_SMARTINDENT | |
4341 did_si = FALSE; | |
4342 can_si = FALSE; | |
4343 can_si_back = FALSE; | |
4344 #endif | |
4345 if (curwin->w_cursor.col <= 1) | |
4346 did_ai = FALSE; | |
26813
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4347 |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4348 #if defined(FEAT_LISP) || defined(FEAT_CINDENT) |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4349 if (call_fix_indent) |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4350 fix_indent(); |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4351 #endif |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4352 |
7 | 4353 /* |
4354 * It's a little strange to put backspaces into the redo | |
4355 * buffer, but it makes auto-indent a lot easier to deal | |
4356 * with. | |
4357 */ | |
4358 AppendCharToRedobuff(c); | |
4359 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4360 // If deleted before the insertion point, adjust it |
5852 | 4361 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
|
4362 && curwin->w_cursor.col < Insstart_orig.col) |
5852 | 4363 Insstart_orig.col = curwin->w_cursor.col; |
7 | 4364 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4365 // 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
|
4366 // was there remains visible |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4367 // 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
|
4368 // 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
|
4369 // 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
|
4370 // 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
|
4371 // --pkv Sun Jan 19 01:56:40 EST 2003 |
3318 | 4372 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
7 | 4373 dollar_vcol = curwin->w_virtcol; |
4374 | |
1514 | 4375 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4376 // 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
|
4377 // 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
|
4378 // char before a Tab. |
1514 | 4379 if (did_backspace) |
4380 foldOpenCursor(); | |
4381 #endif | |
4382 | |
7 | 4383 return did_backspace; |
4384 } | |
4385 | |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4386 /* |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4387 * 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
|
4388 * P_PE literally. |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4389 * 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
|
4390 */ |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4391 int |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4392 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
|
4393 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4394 int c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4395 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
|
4396 int idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4397 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
|
4398 int ret_char = -1; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4399 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
|
4400 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
|
4401 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4402 // 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
|
4403 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
|
4404 end = NULL; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4405 ++no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4406 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
|
4407 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
|
4408 // 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
|
4409 // 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
|
4410 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
|
4411 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4412 for (;;) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4413 { |
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
|
4414 // 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
|
4415 if (end == NULL && vpeekc() == NUL) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4416 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
|
4417 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
|
4418 c = vgetc(); |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4419 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
|
4420 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
|
4421 // 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
|
4422 // 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
|
4423 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
|
4424 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4425 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4426 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
|
4427 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4428 buf[idx++] = c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4429 buf[idx] = NUL; |
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4430 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
|
4431 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4432 if (end[idx] == NUL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4433 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
|
4434 continue; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4435 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4436 if (!drop) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4437 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4438 switch (mode) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4439 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4440 case PASTE_CMDLINE: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4441 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
|
4442 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4443 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4444 case PASTE_EX: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4445 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
|
4446 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4447 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
|
4448 buf, (size_t)idx); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4449 gap->ga_len += idx; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4450 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4451 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4452 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4453 case PASTE_INSERT: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4454 if (stop_arrow() == OK) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4455 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4456 c = buf[0]; |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4457 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
|
4458 ins_eol(c); |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4459 else |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4460 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4461 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
|
4462 AppendToRedobuffLit(buf, idx); |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4463 } |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4464 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4465 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4466 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4467 case PASTE_ONE_CHAR: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4468 if (ret_char == -1) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4469 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4470 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4471 ret_char = (*mb_ptr2char)(buf); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4472 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4473 ret_char = buf[0]; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4474 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4475 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4476 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4477 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4478 idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4479 } |
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4480 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4481 --no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4482 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
|
4483 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
|
4484 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
|
4485 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4486 return ret_char; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4487 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4488 |
692 | 4489 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
724 | 4490 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4491 ins_tabline(int c) |
692 | 4492 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4493 // We will be leaving the current window, unless closing another tab. |
692 | 4494 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
4495 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
4496 { | |
4497 undisplay_dollar(); | |
4498 start_arrow(&curwin->w_cursor); | |
4499 # ifdef FEAT_CINDENT | |
4500 can_cindent = TRUE; | |
4501 # endif | |
4502 } | |
4503 | |
4504 if (c == K_TABLINE) | |
4505 goto_tabpage(current_tab); | |
4506 else | |
846 | 4507 { |
692 | 4508 handle_tabmenu(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4509 redraw_statuslines(); // will redraw the tabline when needed |
846 | 4510 } |
692 | 4511 } |
4512 #endif | |
4513 | |
4514 #if defined(FEAT_GUI) || defined(PROTO) | |
7 | 4515 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4516 ins_scroll(void) |
7 | 4517 { |
4518 pos_T tpos; | |
4519 | |
4520 undisplay_dollar(); | |
4521 tpos = curwin->w_cursor; | |
4522 if (gui_do_scroll()) | |
4523 { | |
4524 start_arrow(&tpos); | |
4525 # ifdef FEAT_CINDENT | |
4526 can_cindent = TRUE; | |
4527 # endif | |
4528 } | |
4529 } | |
4530 | |
4531 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4532 ins_horscroll(void) |
7 | 4533 { |
4534 pos_T tpos; | |
4535 | |
4536 undisplay_dollar(); | |
4537 tpos = curwin->w_cursor; | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4538 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
7 | 4539 { |
4540 start_arrow(&tpos); | |
4541 # ifdef FEAT_CINDENT | |
4542 can_cindent = TRUE; | |
4543 # endif | |
4544 } | |
4545 } | |
4546 #endif | |
4547 | |
4548 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
|
4549 ins_left(void) |
7 | 4550 { |
4551 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
|
4552 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4553 |
4554 #ifdef FEAT_FOLDING | |
4555 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4556 foldOpenCursor(); | |
4557 #endif | |
4558 undisplay_dollar(); | |
4559 tpos = curwin->w_cursor; | |
4560 if (oneleft() == OK) | |
4561 { | |
941 | 4562 #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
|
4563 // 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
|
4564 // 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
|
4565 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
941 | 4566 #endif |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4567 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4568 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
|
4569 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4570 AppendCharToRedobuff(K_LEFT); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4571 } |
7 | 4572 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4573 // If exit reversed string, position is fixed |
7 | 4574 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
4575 revins_legal++; | |
4576 revins_chars++; | |
4577 #endif | |
4578 } | |
4579 | |
4580 /* | |
4581 * if 'whichwrap' set for cursor in insert mode may go to | |
4582 * previous line | |
4583 */ | |
4584 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
4585 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4586 // always break undo when moving upwards/downwards, else undo may break |
7 | 4587 start_arrow(&tpos); |
4588 --(curwin->w_cursor.lnum); | |
4589 coladvance((colnr_T)MAXCOL); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4590 curwin->w_set_curswant = TRUE; // so we stay at the end |
7 | 4591 } |
4592 else | |
6949 | 4593 vim_beep(BO_CRSR); |
7074
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commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4594 dont_sync_undo = FALSE; |
7 | 4595 } |
4596 | |
4597 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4598 ins_home(int c) |
7 | 4599 { |
4600 pos_T tpos; | |
4601 | |
4602 #ifdef FEAT_FOLDING | |
4603 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4604 foldOpenCursor(); | |
4605 #endif | |
4606 undisplay_dollar(); | |
4607 tpos = curwin->w_cursor; | |
4608 if (c == K_C_HOME) | |
4609 curwin->w_cursor.lnum = 1; | |
4610 curwin->w_cursor.col = 0; | |
4611 curwin->w_cursor.coladd = 0; | |
4612 curwin->w_curswant = 0; | |
4613 start_arrow(&tpos); | |
4614 } | |
4615 | |
4616 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4617 ins_end(int c) |
7 | 4618 { |
4619 pos_T tpos; | |
4620 | |
4621 #ifdef FEAT_FOLDING | |
4622 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4623 foldOpenCursor(); | |
4624 #endif | |
4625 undisplay_dollar(); | |
4626 tpos = curwin->w_cursor; | |
4627 if (c == K_C_END) | |
4628 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4629 coladvance((colnr_T)MAXCOL); | |
4630 curwin->w_curswant = MAXCOL; | |
4631 | |
4632 start_arrow(&tpos); | |
4633 } | |
4634 | |
4635 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
|
4636 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
|
4637 { |
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
|
4638 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4639 #ifdef FEAT_FOLDING |
4640 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4641 foldOpenCursor(); | |
4642 #endif | |
4643 undisplay_dollar(); | |
4644 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
4645 { | |
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
|
4646 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
|
4647 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
|
4648 AppendCharToRedobuff(K_S_LEFT); |
7 | 4649 (void)bck_word(1L, FALSE, FALSE); |
4650 curwin->w_set_curswant = TRUE; | |
4651 } | |
4652 else | |
6949 | 4653 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
|
4654 dont_sync_undo = FALSE; |
7 | 4655 } |
4656 | |
4657 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
|
4658 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
|
4659 { |
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
|
4660 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
|
4661 |
7 | 4662 #ifdef FEAT_FOLDING |
4663 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4664 foldOpenCursor(); | |
4665 #endif | |
4666 undisplay_dollar(); | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4667 if (gchar_cursor() != NUL || virtual_active()) |
7 | 4668 { |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4669 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
|
4670 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4671 AppendCharToRedobuff(K_RIGHT); |
7 | 4672 curwin->w_set_curswant = TRUE; |
4673 if (virtual_active()) | |
4674 oneright(); | |
4675 else | |
4676 { | |
4677 if (has_mbyte) | |
474 | 4678 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
7 | 4679 else |
4680 ++curwin->w_cursor.col; | |
4681 } | |
4682 | |
4683 #ifdef FEAT_RIGHTLEFT | |
4684 revins_legal++; | |
4685 if (revins_chars) | |
4686 revins_chars--; | |
4687 #endif | |
4688 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4689 // 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
|
4690 // cursor to the next line |
7 | 4691 else if (vim_strchr(p_ww, ']') != NULL |
4692 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
4693 { | |
4694 start_arrow(&curwin->w_cursor); | |
4695 curwin->w_set_curswant = TRUE; | |
4696 ++curwin->w_cursor.lnum; | |
4697 curwin->w_cursor.col = 0; | |
4698 } | |
4699 else | |
6949 | 4700 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4701 dont_sync_undo = FALSE; |
7 | 4702 } |
4703 | |
4704 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
|
4705 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
|
4706 { |
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
|
4707 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4708 #ifdef FEAT_FOLDING |
4709 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4710 foldOpenCursor(); | |
4711 #endif | |
4712 undisplay_dollar(); | |
4713 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
4714 || gchar_cursor() != NUL) | |
4715 { | |
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
|
4716 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
|
4717 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
|
4718 AppendCharToRedobuff(K_S_RIGHT); |
7 | 4719 (void)fwd_word(1L, FALSE, 0); |
4720 curwin->w_set_curswant = TRUE; | |
4721 } | |
4722 else | |
6949 | 4723 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
|
4724 dont_sync_undo = FALSE; |
7 | 4725 } |
4726 | |
4727 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4728 ins_up( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4729 int startcol) // when TRUE move to Insstart.col |
7 | 4730 { |
4731 pos_T tpos; | |
4732 linenr_T old_topline = curwin->w_topline; | |
4733 #ifdef FEAT_DIFF | |
4734 int old_topfill = curwin->w_topfill; | |
4735 #endif | |
4736 | |
4737 undisplay_dollar(); | |
4738 tpos = curwin->w_cursor; | |
4739 if (cursor_up(1L, TRUE) == OK) | |
4740 { | |
4741 if (startcol) | |
4742 coladvance(getvcol_nolist(&Insstart)); | |
4743 if (old_topline != curwin->w_topline | |
4744 #ifdef FEAT_DIFF | |
4745 || old_topfill != curwin->w_topfill | |
4746 #endif | |
4747 ) | |
4748 redraw_later(VALID); | |
4749 start_arrow(&tpos); | |
4750 #ifdef FEAT_CINDENT | |
4751 can_cindent = TRUE; | |
4752 #endif | |
4753 } | |
4754 else | |
6949 | 4755 vim_beep(BO_CRSR); |
7 | 4756 } |
4757 | |
4758 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4759 ins_pageup(void) |
7 | 4760 { |
4761 pos_T tpos; | |
4762 | |
4763 undisplay_dollar(); | |
828 | 4764 |
4765 if (mod_mask & MOD_MASK_CTRL) | |
4766 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4767 // <C-PageUp>: tab page back |
1013 | 4768 if (first_tabpage->tp_next != NULL) |
4769 { | |
4770 start_arrow(&curwin->w_cursor); | |
4771 goto_tabpage(-1); | |
4772 } | |
828 | 4773 return; |
4774 } | |
4775 | |
7 | 4776 tpos = curwin->w_cursor; |
4777 if (onepage(BACKWARD, 1L) == OK) | |
4778 { | |
4779 start_arrow(&tpos); | |
4780 #ifdef FEAT_CINDENT | |
4781 can_cindent = TRUE; | |
4782 #endif | |
4783 } | |
4784 else | |
6949 | 4785 vim_beep(BO_CRSR); |
7 | 4786 } |
4787 | |
4788 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4789 ins_down( |
18777
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parents:
18763
diff
changeset
|
4790 int startcol) // when TRUE move to Insstart.col |
7 | 4791 { |
4792 pos_T tpos; | |
4793 linenr_T old_topline = curwin->w_topline; | |
4794 #ifdef FEAT_DIFF | |
4795 int old_topfill = curwin->w_topfill; | |
4796 #endif | |
4797 | |
4798 undisplay_dollar(); | |
4799 tpos = curwin->w_cursor; | |
4800 if (cursor_down(1L, TRUE) == OK) | |
4801 { | |
4802 if (startcol) | |
4803 coladvance(getvcol_nolist(&Insstart)); | |
4804 if (old_topline != curwin->w_topline | |
4805 #ifdef FEAT_DIFF | |
4806 || old_topfill != curwin->w_topfill | |
4807 #endif | |
4808 ) | |
4809 redraw_later(VALID); | |
4810 start_arrow(&tpos); | |
4811 #ifdef FEAT_CINDENT | |
4812 can_cindent = TRUE; | |
4813 #endif | |
4814 } | |
4815 else | |
6949 | 4816 vim_beep(BO_CRSR); |
7 | 4817 } |
4818 | |
4819 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4820 ins_pagedown(void) |
7 | 4821 { |
4822 pos_T tpos; | |
4823 | |
4824 undisplay_dollar(); | |
828 | 4825 |
4826 if (mod_mask & MOD_MASK_CTRL) | |
4827 { | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4828 // <C-PageDown>: tab page forward |
1013 | 4829 if (first_tabpage->tp_next != NULL) |
4830 { | |
4831 start_arrow(&curwin->w_cursor); | |
4832 goto_tabpage(0); | |
4833 } | |
828 | 4834 return; |
4835 } | |
4836 | |
7 | 4837 tpos = curwin->w_cursor; |
4838 if (onepage(FORWARD, 1L) == OK) | |
4839 { | |
4840 start_arrow(&tpos); | |
4841 #ifdef FEAT_CINDENT | |
4842 can_cindent = TRUE; | |
4843 #endif | |
4844 } | |
4845 else | |
6949 | 4846 vim_beep(BO_CRSR); |
7 | 4847 } |
4848 | |
4849 #ifdef FEAT_DND | |
4850 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4851 ins_drop(void) |
7 | 4852 { |
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
4853 do_put('~', NULL, BACKWARD, 1L, PUT_CURSEND); |
7 | 4854 } |
4855 #endif | |
4856 | |
4857 /* | |
4858 * Handle TAB in Insert or Replace mode. | |
4859 * Return TRUE when the TAB needs to be inserted like a normal character. | |
4860 */ | |
4861 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4862 ins_tab(void) |
7 | 4863 { |
4864 int ind; | |
4865 int i; | |
4866 int temp; | |
4867 | |
4868 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
4869 Insstart_blank_vcol = get_nolist_virtcol(); | |
4870 if (echeck_abbr(TAB + ABBR_OFF)) | |
4871 return FALSE; | |
4872 | |
4873 ind = inindent(0); | |
4874 #ifdef FEAT_CINDENT | |
4875 if (ind) | |
4876 can_cindent = FALSE; | |
4877 #endif | |
4878 | |
4879 /* | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4880 * When nothing special, insert TAB like a normal character. |
7 | 4881 */ |
4882 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
|
4883 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4884 && !(p_sta && ind |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4885 // 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
|
4886 && ((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
|
4887 || (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
|
4888 && 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
|
4889 != get_sw_value(curbuf)) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4890 || (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
|
4891 && 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
|
4892 && 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
|
4893 #else |
5438 | 4894 && !(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
|
4895 #endif |
3873 | 4896 && get_sts_value() == 0) |
7 | 4897 return TRUE; |
4898 | |
4899 if (stop_arrow() == FAIL) | |
4900 return TRUE; | |
4901 | |
4902 did_ai = FALSE; | |
4903 #ifdef FEAT_SMARTINDENT | |
4904 did_si = FALSE; | |
4905 can_si = FALSE; | |
4906 can_si_back = FALSE; | |
4907 #endif | |
4908 AppendToRedobuff((char_u *)"\t"); | |
4909 | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4910 #ifdef FEAT_VARTABS |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4911 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
|
4912 { |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4913 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
|
4914 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
|
4915 } |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4916 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
|
4917 // 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
|
4918 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
|
4919 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
|
4920 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
|
4921 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
|
4922 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
|
4923 #else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4924 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
5438 | 4925 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
|
4926 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
3873 | 4927 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
|
4928 else // otherwise use 'tabstop' |
7 | 4929 temp = (int)curbuf->b_p_ts; |
4930 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
|
4931 #endif |
7 | 4932 |
4933 /* | |
4934 * Insert the first space with ins_char(). It will delete one char in | |
4935 * replace mode. Insert the rest with ins_str(); it will not delete any | |
4936 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
4937 */ | |
4938 ins_char(' '); | |
4939 while (--temp > 0) | |
4940 { | |
4941 if (State & VREPLACE_FLAG) | |
4942 ins_char(' '); | |
4943 else | |
4944 { | |
4945 ins_str((char_u *)" "); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4946 if (State & REPLACE_FLAG) // no char replaced |
7 | 4947 replace_push(NUL); |
4948 } | |
4949 } | |
4950 | |
4951 /* | |
4952 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
4953 */ | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4954 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4955 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
|
4956 || get_sts_value() > 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4957 || (p_sta && ind))) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4958 #else |
3873 | 4959 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
|
4960 #endif |
7 | 4961 { |
4962 char_u *ptr; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4963 char_u *saved_line = NULL; // init for GCC |
7 | 4964 pos_T pos; |
4965 pos_T fpos; | |
4966 pos_T *cursor; | |
4967 colnr_T want_vcol, vcol; | |
4968 int change_col = -1; | |
4969 int save_list = curwin->w_p_list; | |
4970 | |
4971 /* | |
4972 * Get the current line. For VREPLACE mode, don't make real changes | |
4973 * yet, just work on a copy of the line. | |
4974 */ | |
4975 if (State & VREPLACE_FLAG) | |
4976 { | |
4977 pos = curwin->w_cursor; | |
4978 cursor = &pos; | |
4979 saved_line = vim_strsave(ml_get_curline()); | |
4980 if (saved_line == NULL) | |
4981 return FALSE; | |
4982 ptr = saved_line + pos.col; | |
4983 } | |
4984 else | |
4985 { | |
4986 ptr = ml_get_cursor(); | |
4987 cursor = &curwin->w_cursor; | |
4988 } | |
4989 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4990 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
7 | 4991 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
4992 curwin->w_p_list = FALSE; | |
4993 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4994 // Find first white before the cursor |
7 | 4995 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
|
4996 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
7 | 4997 { |
4998 --fpos.col; | |
4999 --ptr; | |
5000 } | |
5001 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5002 // In Replace mode, don't change characters before the insert point. |
7 | 5003 if ((State & REPLACE_FLAG) |
5004 && fpos.lnum == Insstart.lnum | |
5005 && fpos.col < Insstart.col) | |
5006 { | |
5007 ptr += Insstart.col - fpos.col; | |
5008 fpos.col = Insstart.col; | |
5009 } | |
5010 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5011 // compute virtual column numbers of first white and cursor |
7 | 5012 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
5013 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
5014 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5015 // 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
|
5016 // 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
|
5017 while (VIM_ISWHITE(*ptr)) |
7 | 5018 { |
5995 | 5019 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
7 | 5020 if (vcol + i > want_vcol) |
5021 break; | |
5022 if (*ptr != TAB) | |
5023 { | |
5024 *ptr = TAB; | |
5025 if (change_col < 0) | |
5026 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5027 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
|
5028 // May have to adjust Insstart |
7 | 5029 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
5030 Insstart.col = fpos.col; | |
5031 } | |
5032 } | |
5033 ++fpos.col; | |
5034 ++ptr; | |
5035 vcol += i; | |
5036 } | |
5037 | |
5038 if (change_col >= 0) | |
5039 { | |
5040 int repl_off = 0; | |
5995 | 5041 char_u *line = ptr; |
7 | 5042 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5043 // Skip over the spaces we need. |
7 | 5044 while (vcol < want_vcol && *ptr == ' ') |
5045 { | |
5995 | 5046 vcol += lbr_chartabsize(line, ptr, vcol); |
7 | 5047 ++ptr; |
5048 ++repl_off; | |
5049 } | |
5050 if (vcol > want_vcol) | |
5051 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5052 // Must have a char with 'showbreak' just before it. |
7 | 5053 --ptr; |
5054 --repl_off; | |
5055 } | |
5056 fpos.col += repl_off; | |
5057 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5058 // Delete following spaces. |
7 | 5059 i = cursor->col - fpos.col; |
5060 if (i > 0) | |
5061 { | |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5062 #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
|
5063 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
|
5064 { |
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5065 char_u *newp; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5066 int col; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5067 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5068 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
|
5069 if (newp == NULL) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5070 return FALSE; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5071 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5072 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
|
5073 if (col > 0) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5074 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
|
5075 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
|
5076 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
|
5077 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5078 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
|
5079 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
|
5080 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
|
5081 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
|
5082 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
|
5083 (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
|
5084 } |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
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18777
diff
changeset
|
5085 else |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5086 #endif |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5087 STRMOVE(ptr, ptr + i); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5088 // correct replace stack. |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5089 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5090 for (temp = i; --temp >= 0; ) |
5091 replace_join(repl_off); | |
5092 } | |
33 | 5093 #ifdef FEAT_NETBEANS_INTG |
2210 | 5094 if (netbeans_active()) |
33 | 5095 { |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5096 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
33 | 5097 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
5098 (char_u *)"\t", 1); | |
5099 } | |
5100 #endif | |
7 | 5101 cursor->col -= i; |
5102 | |
5103 /* | |
5104 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
5105 * backspacing over the changed spacing and then inserting the new | |
5106 * spacing. | |
5107 */ | |
5108 if (State & VREPLACE_FLAG) | |
5109 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5110 // Backspace from real cursor to change_col |
7 | 5111 backspace_until_column(change_col); |
5112 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5113 // 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
|
5114 // ptr-cursor |
7 | 5115 ins_bytes_len(saved_line + change_col, |
5116 cursor->col - change_col); | |
5117 } | |
14424
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diff
changeset
|
5118 } |
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14419
diff
changeset
|
5119 |
7 | 5120 if (State & VREPLACE_FLAG) |
5121 vim_free(saved_line); | |
5122 curwin->w_p_list = save_list; | |
5123 } | |
5124 | |
5125 return FALSE; | |
5126 } | |
5127 | |
5128 /* | |
5129 * 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
|
5130 * Return FAIL when out of memory or can't undo. |
7 | 5131 */ |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5132 int |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5133 ins_eol(int c) |
7 | 5134 { |
5135 int i; | |
5136 | |
5137 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
|
5138 return OK; |
7 | 5139 if (stop_arrow() == FAIL) |
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5140 return FAIL; |
7 | 5141 undisplay_dollar(); |
5142 | |
5143 /* | |
5144 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
5145 * character under the cursor. Only push a NUL on the replace stack, | |
5146 * nothing to put back when the NL is deleted. | |
5147 */ | |
14424
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patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5148 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5149 replace_push(NUL); |
5150 | |
5151 /* | |
5152 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
5153 * replacing the next line, so we push all of the characters left on the | |
5154 * line onto the replace stack. This is not done here though, it is done | |
5155 * in open_line(). | |
5156 */ | |
5157 | |
18777
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diff
changeset
|
5158 // 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
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parents:
18763
diff
changeset
|
5159 // CTRL-O). |
844 | 5160 if (virtual_active() && curwin->w_cursor.coladd > 0) |
5161 coladvance(getviscol()); | |
5162 | |
7 | 5163 #ifdef FEAT_RIGHTLEFT |
18777
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parents:
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diff
changeset
|
5164 // 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
|
5165 // current line. |
7 | 5166 if (revins_on) |
5167 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
5168 #endif | |
5169 | |
5170 AppendToRedobuff(NL_STR); | |
5171 i = open_line(FORWARD, | |
26516
9596c652420b
patch 8.2.3787: no proper formatting of a C line comment after a statement
Bram Moolenaar <Bram@vim.org>
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26468
diff
changeset
|
5172 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent, |
9596c652420b
patch 8.2.3787: no proper formatting of a C line comment after a statement
Bram Moolenaar <Bram@vim.org>
parents:
26468
diff
changeset
|
5173 NULL); |
7 | 5174 old_indent = 0; |
5175 #ifdef FEAT_CINDENT | |
5176 can_cindent = TRUE; | |
5177 #endif | |
1032 | 5178 #ifdef FEAT_FOLDING |
18777
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diff
changeset
|
5179 // When inserting a line the cursor line must never be in a closed fold. |
1032 | 5180 foldOpenCursor(); |
5181 #endif | |
7 | 5182 |
13772
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Christian Brabandt <cb@256bit.org>
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13718
diff
changeset
|
5183 return i; |
7 | 5184 } |
5185 | |
5186 #ifdef FEAT_DIGRAPHS | |
5187 /* | |
5188 * Handle digraph in insert mode. | |
5189 * Returns character still to be inserted, or NUL when nothing remaining to be | |
5190 * done. | |
5191 */ | |
5192 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5193 ins_digraph(void) |
7 | 5194 { |
5195 int c; | |
5196 int cc; | |
2811 | 5197 int did_putchar = FALSE; |
7 | 5198 |
5199 pc_status = PC_STATUS_UNSET; | |
5200 if (redrawing() && !char_avail()) | |
5201 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5202 // may need to redraw when no more chars available now |
661 | 5203 ins_redraw(FALSE); |
7 | 5204 |
5205 edit_putchar('?', TRUE); | |
2811 | 5206 did_putchar = TRUE; |
7 | 5207 #ifdef FEAT_CMDL_INFO |
5208 add_to_showcmd_c(Ctrl_K); | |
5209 #endif | |
5210 } | |
5211 | |
5212 #ifdef USE_ON_FLY_SCROLL | |
18777
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diff
changeset
|
5213 dont_scroll = TRUE; // disallow scrolling here |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5214 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5215 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5216 // 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
|
5217 // mode message to be deleted when ESC is hit |
7 | 5218 ++no_mapping; |
5219 ++allow_keys; | |
1389 | 5220 c = plain_vgetc(); |
7 | 5221 --no_mapping; |
5222 --allow_keys; | |
2811 | 5223 if (did_putchar) |
18777
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diff
changeset
|
5224 // 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:
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diff
changeset
|
5225 // line and will not be removed by the redraw |
2811 | 5226 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
|
5227 |
18777
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parents:
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diff
changeset
|
5228 if (IS_SPECIAL(c) || mod_mask) // special key |
7 | 5229 { |
5230 #ifdef FEAT_CMDL_INFO | |
5231 clear_showcmd(); | |
5232 #endif | |
5233 insert_special(c, TRUE, FALSE); | |
5234 return NUL; | |
5235 } | |
5236 if (c != ESC) | |
5237 { | |
2811 | 5238 did_putchar = FALSE; |
7 | 5239 if (redrawing() && !char_avail()) |
5240 { | |
18777
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parents:
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diff
changeset
|
5241 // may need to redraw when no more chars available now |
661 | 5242 ins_redraw(FALSE); |
7 | 5243 |
5244 if (char2cells(c) == 1) | |
5245 { | |
661 | 5246 ins_redraw(FALSE); |
7 | 5247 edit_putchar(c, TRUE); |
2811 | 5248 did_putchar = TRUE; |
7 | 5249 } |
5250 #ifdef FEAT_CMDL_INFO | |
5251 add_to_showcmd_c(c); | |
5252 #endif | |
5253 } | |
5254 ++no_mapping; | |
5255 ++allow_keys; | |
1389 | 5256 cc = plain_vgetc(); |
7 | 5257 --no_mapping; |
5258 --allow_keys; | |
2811 | 5259 if (did_putchar) |
18777
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diff
changeset
|
5260 // when the line fits in 'columns' the '?' is at the start of the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
5261 // next line and will not be removed by a redraw |
2811 | 5262 edit_unputchar(); |
7 | 5263 if (cc != ESC) |
5264 { | |
5265 AppendToRedobuff((char_u *)CTRL_V_STR); | |
25378
890fd8211202
patch 8.2.3226: new digraph functions use old naming scheme
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
5266 c = digraph_get(c, cc, TRUE); |
7 | 5267 #ifdef FEAT_CMDL_INFO |
5268 clear_showcmd(); | |
5269 #endif | |
5270 return c; | |
5271 } | |
5272 } | |
5273 #ifdef FEAT_CMDL_INFO | |
5274 clear_showcmd(); | |
5275 #endif | |
5276 return NUL; | |
5277 } | |
5278 #endif | |
5279 | |
5280 /* | |
5281 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
5282 * Returns the char to be inserted, or NUL if none found. | |
5283 */ | |
3501 | 5284 int |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5285 ins_copychar(linenr_T lnum) |
7 | 5286 { |
5287 int c; | |
5288 int temp; | |
5289 char_u *ptr, *prev_ptr; | |
5995 | 5290 char_u *line; |
7 | 5291 |
5292 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
5293 { | |
6949 | 5294 vim_beep(BO_COPY); |
7 | 5295 return NUL; |
5296 } | |
5297 | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5298 // try to advance to the cursor column |
7 | 5299 temp = 0; |
5995 | 5300 line = ptr = ml_get(lnum); |
7 | 5301 prev_ptr = ptr; |
5302 validate_virtcol(); | |
5303 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
5304 { | |
5305 prev_ptr = ptr; | |
5995 | 5306 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
7 | 5307 } |
5308 if ((colnr_T)temp > curwin->w_virtcol) | |
5309 ptr = prev_ptr; | |
5310 | |
5311 c = (*mb_ptr2char)(ptr); | |
5312 if (c == NUL) | |
6949 | 5313 vim_beep(BO_COPY); |
7 | 5314 return c; |
5315 } | |
5316 | |
449 | 5317 /* |
5318 * CTRL-Y or CTRL-E typed in Insert mode. | |
5319 */ | |
5320 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5321 ins_ctrl_ey(int tc) |
449 | 5322 { |
5323 int c = tc; | |
5324 | |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5325 if (ctrl_x_mode_scroll()) |
449 | 5326 { |
5327 if (c == Ctrl_Y) | |
5328 scrolldown_clamp(); | |
5329 else | |
5330 scrollup_clamp(); | |
5331 redraw_later(VALID); | |
5332 } | |
5333 else | |
5334 { | |
5335 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
5336 if (c != NUL) | |
5337 { | |
5338 long tw_save; | |
5339 | |
18777
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diff
changeset
|
5340 // The character must be taken literally, insert like it |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
5341 // was typed after a CTRL-V, and pretend 'textwidth' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
5342 // 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
|
5343 // CTRL-V, don't use it for these. |
449 | 5344 if (c < 256 && !isalnum(c)) |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5345 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
449 | 5346 tw_save = curbuf->b_p_tw; |
5347 curbuf->b_p_tw = -1; | |
5348 insert_special(c, TRUE, FALSE); | |
5349 curbuf->b_p_tw = tw_save; | |
5350 #ifdef FEAT_RIGHTLEFT | |
5351 revins_chars++; | |
5352 revins_legal++; | |
5353 #endif | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5354 c = Ctrl_V; // pretend CTRL-V is last character |
449 | 5355 auto_format(FALSE, TRUE); |
5356 } | |
5357 } | |
5358 return c; | |
5359 } | |
5360 | |
7 | 5361 /* |
5362 * Get the value that w_virtcol would have when 'list' is off. | |
5363 * Unless 'cpo' contains the 'L' flag. | |
5364 */ | |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5365 colnr_T |
7817
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
5366 get_nolist_virtcol(void) |
7 | 5367 { |
15062
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patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
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14985
diff
changeset
|
5368 // check validity of cursor in current buffer |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5369 if (curwin->w_buffer == NULL |
3a94f7918980
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diff
changeset
|
5370 || curwin->w_buffer->b_ml.ml_mfp == NULL |
3a94f7918980
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diff
changeset
|
5371 || curwin->w_cursor.lnum > curwin->w_buffer->b_ml.ml_line_count) |
3a94f7918980
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5372 return 0; |
7 | 5373 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
5374 return getvcol_nolist(&curwin->w_cursor); | |
5375 validate_virtcol(); | |
5376 return curwin->w_virtcol; | |
5377 } | |
3390 | 5378 |
13380
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13244
diff
changeset
|
5379 #if defined(FEAT_EVAL) |
3390 | 5380 /* |
5381 * Handle the InsertCharPre autocommand. | |
5382 * "c" is the character that was typed. | |
5383 * Return a pointer to allocated memory with the replacement string. | |
5384 * Return NULL to continue inserting "c". | |
5385 */ | |
5386 static char_u * | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5387 do_insert_char_pre(int c) |
3390 | 5388 { |
3547 | 5389 char_u *res; |
5390 char_u buf[MB_MAXBYTES + 1]; | |
15377
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
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diff
changeset
|
5391 int save_State = State; |
3390 | 5392 |
18777
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diff
changeset
|
5393 // Return quickly when there is nothing to do. |
3390 | 5394 if (!has_insertcharpre()) |
5395 return NULL; | |
5396 | |
3547 | 5397 if (has_mbyte) |
5398 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
5399 else | |
5400 { | |
5401 buf[0] = c; | |
5402 buf[1] = NUL; | |
5403 } | |
5404 | |
18777
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changeset
|
5405 // Lock the text to avoid weird things from happening. |
20229
06a1dd50463e
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changeset
|
5406 ++textwinlock; |
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diff
changeset
|
5407 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
3547 | 5408 |
5409 res = NULL; | |
14485
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
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14465
diff
changeset
|
5410 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
3547 | 5411 { |
18777
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changeset
|
5412 // Get the value of v:char. It may be empty or more than one |
3a68dc2a1bc1
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diff
changeset
|
5413 // character. Only use it when changed, otherwise continue with the |
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diff
changeset
|
5414 // original character to avoid breaking autoindent. |
3547 | 5415 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
5416 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
5417 } | |
3390 | 5418 |
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changeset
|
5419 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
20229
06a1dd50463e
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Bram Moolenaar <Bram@vim.org>
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changeset
|
5420 --textwinlock; |
3390 | 5421 |
15377
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5422 // Restore the State, it may have been changed. |
88b0a490816e
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Bram Moolenaar <Bram@vim.org>
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15349
diff
changeset
|
5423 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
|
5424 |
3390 | 5425 return res; |
5426 } | |
5427 #endif | |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5428 |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5429 #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
|
5430 int |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5431 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
|
5432 { |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5433 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
|
5434 } |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5435 |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5436 void |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5437 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
|
5438 { |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5439 can_cindent = val; |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5440 } |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5441 #endif |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5442 |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5443 /* |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5444 * 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
|
5445 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5446 int |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5447 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
|
5448 { |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5449 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
|
5450 int r; |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5451 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5452 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
|
5453 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5454 // 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
|
5455 // a new line. Call u_save() with no contents to fix that. |
20187
79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
parents:
20118
diff
changeset
|
5456 // Except when leaving Insert mode. |
79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
parents:
20118
diff
changeset
|
5457 if (event != EVENT_INSERTLEAVE && tick != CHANGEDTICK(curbuf)) |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5458 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
|
5459 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5460 return r; |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5461 } |