Mercurial > vim
annotate src/edit.c @ 28363:a9a56b567709 v8.2.4707
patch 8.2.4707: redrawing could be a bit more efficient
Commit: https://github.com/vim/vim/commit/8c9796085071950f9a03ca0fe116608e4f86aac2
Author: zeertzjq <zeertzjq@outlook.com>
Date: Thu Apr 7 15:08:01 2022 +0100
patch 8.2.4707: redrawing could be a bit more efficient
Problem: Redrawing could be a bit more efficient.
Solution: Optimize redrawing. (closes https://github.com/vim/vim/issues/10105)
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 07 Apr 2022 16:15:03 +0200 |
parents | 20b28fbf7f03 |
children | 38332c6da029 |
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 |
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296 // need to position cursor again when on a TAB |
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297 if (gchar_cursor() == TAB) |
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298 curwin->w_valid &= ~(VALID_WROW|VALID_WCOL|VALID_VIRTCOL); |
7 | 299 |
300 /* | |
301 * Enable langmap or IME, indicated by 'iminsert'. | |
302 * Note that IME may enabled/disabled without us noticing here, thus the | |
303 * 'iminsert' value may not reflect what is actually used. It is updated | |
304 * when hitting <Esc>. | |
305 */ | |
306 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
307 State |= LANGMAP; | |
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308 #ifdef HAVE_INPUT_METHOD |
7 | 309 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
310 #endif | |
311 | |
312 setmouse(); | |
313 #ifdef FEAT_CMDL_INFO | |
314 clear_showcmd(); | |
315 #endif | |
316 #ifdef FEAT_RIGHTLEFT | |
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317 // there is no reverse replace mode |
7 | 318 revins_on = (State == INSERT && p_ri); |
319 if (revins_on) | |
320 undisplay_dollar(); | |
321 revins_chars = 0; | |
322 revins_legal = 0; | |
323 revins_scol = -1; | |
324 #endif | |
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325 if (!p_ek) |
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326 { |
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327 #ifdef FEAT_JOB_CHANNEL |
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328 ch_log_output = TRUE; |
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329 #endif |
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330 // Disable bracketed paste mode, we won't recognize the escape |
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331 // sequences. |
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332 out_str(T_BD); |
7 | 333 |
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334 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
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335 // Insert mode. |
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336 out_str(T_CTE); |
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337 } |
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338 |
7 | 339 /* |
340 * Handle restarting Insert mode. | |
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341 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
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342 * here with something in the stuff buffer. |
7 | 343 */ |
344 if (restart_edit != 0 && stuff_empty()) | |
345 { | |
346 /* | |
347 * After a paste we consider text typed to be part of the insert for | |
348 * the pasted text. You can backspace over the pasted text too. | |
349 */ | |
350 if (where_paste_started.lnum) | |
351 arrow_used = FALSE; | |
352 else | |
353 arrow_used = TRUE; | |
354 restart_edit = 0; | |
355 | |
356 /* | |
357 * If the cursor was after the end-of-line before the CTRL-O and it is | |
358 * now at the end-of-line, put it after the end-of-line (this is not | |
359 * correct in very rare cases). | |
360 * Also do this if curswant is greater than the current virtual | |
361 * column. Eg after "^O$" or "^O80|". | |
362 */ | |
363 validate_virtcol(); | |
364 update_curswant(); | |
230 | 365 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
7 | 366 || curwin->w_curswant > curwin->w_virtcol) |
367 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
368 { | |
369 if (ptr[1] == NUL) | |
370 ++curwin->w_cursor.col; | |
371 else if (has_mbyte) | |
372 { | |
474 | 373 i = (*mb_ptr2len)(ptr); |
7 | 374 if (ptr[i] == NUL) |
375 curwin->w_cursor.col += i; | |
376 } | |
377 } | |
230 | 378 ins_at_eol = FALSE; |
7 | 379 } |
380 else | |
381 arrow_used = FALSE; | |
382 | |
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383 // we are in insert mode now, don't need to start it anymore |
7 | 384 need_start_insertmode = FALSE; |
385 | |
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386 // Need to save the line for undo before inserting the first char. |
7 | 387 ins_need_undo = TRUE; |
388 | |
389 where_paste_started.lnum = 0; | |
390 #ifdef FEAT_CINDENT | |
391 can_cindent = TRUE; | |
392 #endif | |
393 #ifdef FEAT_FOLDING | |
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394 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
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395 // restarting. |
7 | 396 if (!p_im && did_restart_edit == 0) |
397 foldOpenCursor(); | |
398 #endif | |
399 | |
400 /* | |
401 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
402 * A warning message for changing a readonly file is given here, before | |
403 * actually changing anything. It's put after the mode, if any. | |
404 */ | |
405 i = 0; | |
644 | 406 if (p_smd && msg_silent == 0) |
7 | 407 i = showmode(); |
408 | |
409 if (!p_im && did_restart_edit == 0) | |
1473 | 410 change_warning(i == 0 ? 0 : i + 1); |
7 | 411 |
412 #ifdef CURSOR_SHAPE | |
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413 ui_cursor_shape(); // may show different cursor shape |
7 | 414 #endif |
415 #ifdef FEAT_DIGRAPHS | |
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416 do_digraph(-1); // clear digraphs |
7 | 417 #endif |
418 | |
603 | 419 /* |
420 * Get the current length of the redo buffer, those characters have to be | |
421 * skipped if we want to get to the inserted characters. | |
422 */ | |
7 | 423 ptr = get_inserted(); |
424 if (ptr == NULL) | |
425 new_insert_skip = 0; | |
426 else | |
427 { | |
428 new_insert_skip = (int)STRLEN(ptr); | |
429 vim_free(ptr); | |
430 } | |
431 | |
432 old_indent = 0; | |
433 | |
434 /* | |
435 * Main loop in Insert mode: repeat until Insert mode is left. | |
436 */ | |
437 for (;;) | |
438 { | |
439 #ifdef FEAT_RIGHTLEFT | |
440 if (!revins_legal) | |
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441 revins_scol = -1; // reset on illegal motions |
7 | 442 else |
443 revins_legal = 0; | |
444 #endif | |
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445 if (arrow_used) // don't repeat insert when arrow key used |
7 | 446 count = 0; |
447 | |
5680 | 448 if (update_Insstart_orig) |
449 Insstart_orig = Insstart; | |
450 | |
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451 if (stop_insert_mode && !pum_visible()) |
7 | 452 { |
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453 // ":stopinsert" used or 'insertmode' reset |
7 | 454 count = 0; |
455 goto doESCkey; | |
456 } | |
457 | |
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458 // set curwin->w_curswant for next K_DOWN or K_UP |
7 | 459 if (!arrow_used) |
460 curwin->w_set_curswant = TRUE; | |
461 | |
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462 // If there is no typeahead may check for timestamps (e.g., for when a |
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463 // menu invoked a shell command). |
7 | 464 if (stuff_empty()) |
465 { | |
466 did_check_timestamps = FALSE; | |
467 if (need_check_timestamps) | |
468 check_timestamps(FALSE); | |
469 } | |
470 | |
471 /* | |
472 * When emsg() was called msg_scroll will have been set. | |
473 */ | |
474 msg_scroll = FALSE; | |
475 | |
476 #ifdef FEAT_GUI | |
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477 // When 'mousefocus' is set a mouse movement may have taken us to |
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478 // another window. "need_mouse_correct" may then be set because of an |
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479 // autocommand. |
7 | 480 if (need_mouse_correct) |
481 gui_mouse_correct(); | |
482 #endif | |
483 | |
484 #ifdef FEAT_FOLDING | |
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485 // Open fold at the cursor line, according to 'foldopen'. |
7 | 486 if (fdo_flags & FDO_INSERT) |
487 foldOpenCursor(); | |
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488 // Close folds where the cursor isn't, according to 'foldclose' |
7 | 489 if (!char_avail()) |
490 foldCheckClose(); | |
491 #endif | |
492 | |
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493 #ifdef FEAT_JOB_CHANNEL |
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494 if (bt_prompt(curbuf)) |
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495 { |
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496 init_prompt(cmdchar_todo); |
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497 cmdchar_todo = NUL; |
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498 } |
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499 #endif |
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500 |
7 | 501 /* |
502 * If we inserted a character at the last position of the last line in | |
503 * the window, scroll the window one line up. This avoids an extra | |
504 * redraw. | |
505 * This is detected when the cursor column is smaller after inserting | |
506 * something. | |
507 * Don't do this when the topline changed already, it has | |
508 * already been adjusted (by insertchar() calling open_line())). | |
509 */ | |
510 if (curbuf->b_mod_set | |
511 && curwin->w_p_wrap | |
512 && !did_backspace | |
513 && curwin->w_topline == old_topline | |
514 #ifdef FEAT_DIFF | |
515 && curwin->w_topfill == old_topfill | |
516 #endif | |
517 ) | |
518 { | |
519 mincol = curwin->w_wcol; | |
520 validate_cursor_col(); | |
521 | |
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522 if ( |
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523 #ifdef FEAT_VARTABS |
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524 curwin->w_wcol < mincol - tabstop_at( |
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525 get_nolist_virtcol(), curbuf->b_p_ts, |
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526 curbuf->b_p_vts_array) |
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527 #else |
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528 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
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529 #endif |
7 | 530 && curwin->w_wrow == W_WINROW(curwin) |
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531 + curwin->w_height - 1 - get_scrolloff_value() |
7 | 532 && (curwin->w_cursor.lnum != curwin->w_topline |
533 #ifdef FEAT_DIFF | |
534 || curwin->w_topfill > 0 | |
535 #endif | |
536 )) | |
537 { | |
538 #ifdef FEAT_DIFF | |
539 if (curwin->w_topfill > 0) | |
540 --curwin->w_topfill; | |
541 else | |
542 #endif | |
543 #ifdef FEAT_FOLDING | |
544 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
545 set_topline(curwin, old_topline + 1); | |
546 else | |
547 #endif | |
548 set_topline(curwin, curwin->w_topline + 1); | |
549 } | |
550 } | |
551 | |
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552 // May need to adjust w_topline to show the cursor. |
7 | 553 update_topline(); |
554 | |
555 did_backspace = FALSE; | |
556 | |
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557 validate_cursor(); // may set must_redraw |
7 | 558 |
559 /* | |
560 * Redraw the display when no characters are waiting. | |
561 * Also shows mode, ruler and positions cursor. | |
562 */ | |
661 | 563 ins_redraw(TRUE); |
7 | 564 |
565 if (curwin->w_p_scb) | |
566 do_check_scrollbind(TRUE); | |
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567 |
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568 if (curwin->w_p_crb) |
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569 do_check_cursorbind(); |
7 | 570 update_curswant(); |
571 old_topline = curwin->w_topline; | |
572 #ifdef FEAT_DIFF | |
573 old_topfill = curwin->w_topfill; | |
574 #endif | |
575 | |
576 #ifdef USE_ON_FLY_SCROLL | |
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577 dont_scroll = FALSE; // allow scrolling here |
7 | 578 #endif |
579 | |
580 /* | |
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581 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
7 | 582 */ |
6673 | 583 if (c != K_CURSORHOLD) |
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584 lastc = c; // remember the previous char for CTRL-D |
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585 |
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586 // After using CTRL-G U the next cursor key will not break undo. |
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587 if (dont_sync_undo == MAYBE) |
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588 dont_sync_undo = TRUE; |
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589 else |
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590 dont_sync_undo = FALSE; |
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591 if (cmdchar == K_PS) |
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592 // Got here from normal mode when bracketed paste started. |
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593 c = K_PS; |
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594 else |
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595 do |
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596 { |
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597 c = safe_vgetc(); |
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598 |
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599 if (stop_insert_mode |
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600 #ifdef FEAT_TERMINAL |
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601 || (c == K_IGNORE && term_use_loop()) |
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602 #endif |
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603 ) |
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604 { |
26598
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605 // Insert mode ended, possibly from a callback, or a timer |
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606 // must have opened a terminal window. |
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607 if (c != K_IGNORE && c != K_NOP) |
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608 vungetc(c); |
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609 count = 0; |
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610 nomove = TRUE; |
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611 ins_compl_prep(ESC); |
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612 goto doESCkey; |
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613 } |
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614 } while (c == K_IGNORE || c == K_NOP); |
7 | 615 |
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616 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
978 | 617 did_cursorhold = TRUE; |
618 | |
7 | 619 #ifdef FEAT_RIGHTLEFT |
620 if (p_hkmap && KeyTyped) | |
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621 c = hkmap(c); // Hebrew mode mapping |
7 | 622 #endif |
623 | |
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624 // If the window was made so small that nothing shows, make it at least |
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625 // one line and one column when typing. |
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626 if (KeyTyped && !KeyStuffed) |
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627 win_ensure_size(); |
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628 |
659 | 629 /* |
630 * Special handling of keys while the popup menu is visible or wanted | |
897 | 631 * and the cursor is still in the completed word. Only when there is |
632 * a match, skip this when no matches were found. | |
659 | 633 */ |
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634 if (ins_compl_active() |
897 | 635 && pum_wanted() |
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636 && curwin->w_cursor.col >= ins_compl_col() |
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|
637 && ins_compl_has_shown_match()) |
659 | 638 { |
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changeset
|
639 // BS: Delete one character from "compl_leader". |
659 | 640 if ((c == K_BS || c == Ctrl_H) |
16142
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641 && curwin->w_cursor.col > ins_compl_col() |
836 | 642 && (c = ins_compl_bs()) == NUL) |
657 | 643 continue; |
644 | |
18777
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patch 8.1.2378: using old C style comments
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645 // When no match was selected or it was edited. |
16142
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646 if (!ins_compl_used_match()) |
657 | 647 { |
18777
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|
648 // CTRL-L: Add one character from the current match to |
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|
649 // "compl_leader". Except when at the original match and |
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|
650 // there is nothing to add, CTRL-L works like CTRL-P then. |
836 | 651 if (c == Ctrl_L |
16142
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652 && (!ctrl_x_mode_line_or_eval() |
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653 || ins_compl_long_shown_match())) |
659 | 654 { |
655 ins_compl_addfrommatch(); | |
656 continue; | |
657 } | |
658 | |
18777
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659 // A non-white character that fits in with the current |
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|
660 // completion: Add to "compl_leader". |
1430 | 661 if (ins_compl_accept_char(c)) |
659 | 662 { |
13380
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changeset
|
663 #if defined(FEAT_EVAL) |
18777
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|
664 // Trigger InsertCharPre. |
3390 | 665 char_u *str = do_insert_char_pre(c); |
666 char_u *p; | |
667 | |
668 if (str != NULL) | |
669 { | |
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patch 8.0.0451: some macros are in lower case
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670 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
3390 | 671 ins_compl_addleader(PTR2CHAR(p)); |
672 vim_free(str); | |
673 } | |
674 else | |
675 #endif | |
676 ins_compl_addleader(c); | |
659 | 677 continue; |
678 } | |
665 | 679 |
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680 // Pressing CTRL-Y selects the current match. When |
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681 // ins_compl_enter_selects() is set the Enter key does the |
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682 // same. |
16142
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683 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
10291
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|
684 && (c == CAR || c == K_KENTER || c == NL))) |
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diff
changeset
|
685 && stop_arrow() == OK) |
665 | 686 { |
687 ins_compl_delete(); | |
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commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
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changeset
|
688 ins_compl_insert(FALSE); |
665 | 689 } |
657 | 690 } |
691 } | |
692 | |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
693 // 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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diff
changeset
|
694 // it does fix up the text when finishing completion. |
16142
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changeset
|
695 ins_compl_init_get_longest(); |
1526 | 696 if (ins_compl_prep(c)) |
657 | 697 continue; |
7 | 698 |
18777
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changeset
|
699 // CTRL-\ CTRL-N goes to Normal mode, |
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patch 8.1.2378: using old C style comments
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|
700 // 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
|
701 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
7 | 702 if (c == Ctrl_BSL) |
703 { | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
704 // may need to redraw when no more chars available now |
661 | 705 ins_redraw(FALSE); |
7 | 706 ++no_mapping; |
707 ++allow_keys; | |
1389 | 708 c = plain_vgetc(); |
7 | 709 --no_mapping; |
710 --allow_keys; | |
477 | 711 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
7 | 712 { |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
713 // it's something else |
7 | 714 vungetc(c); |
715 c = Ctrl_BSL; | |
716 } | |
717 else if (c == Ctrl_G && p_im) | |
718 continue; | |
719 else | |
720 { | |
477 | 721 if (c == Ctrl_O) |
722 { | |
723 ins_ctrl_o(); | |
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patch 8.1.2378: using old C style comments
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|
724 ins_at_eol = FALSE; // cursor keeps its column |
477 | 725 nomove = TRUE; |
726 } | |
7 | 727 count = 0; |
728 goto doESCkey; | |
729 } | |
730 } | |
731 | |
732 #ifdef FEAT_DIGRAPHS | |
733 c = do_digraph(c); | |
734 #endif | |
735 | |
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|
736 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
7 | 737 goto docomplete; |
738 if (c == Ctrl_V || c == Ctrl_Q) | |
739 { | |
740 ins_ctrl_v(); | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
741 c = Ctrl_V; // pretend CTRL-V is last typed character |
7 | 742 continue; |
743 } | |
744 | |
745 #ifdef FEAT_CINDENT | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
746 if (cindent_on() && ctrl_x_mode_none()) |
7 | 747 { |
18777
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patch 8.1.2378: using old C style comments
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|
748 // A key name preceded by a bang means this key is not to be |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
749 // inserted. Skip ahead to the re-indenting below. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
750 // 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
|
751 // done before inserting the key. |
7 | 752 line_is_white = inindent(0); |
753 if (in_cinkeys(c, '!', line_is_white)) | |
754 goto force_cindent; | |
755 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
756 && stop_arrow() == OK) | |
757 do_c_expr_indent(); | |
758 } | |
759 #endif | |
760 | |
761 #ifdef FEAT_RIGHTLEFT | |
762 if (curwin->w_p_rl) | |
763 switch (c) | |
764 { | |
765 case K_LEFT: c = K_RIGHT; break; | |
766 case K_S_LEFT: c = K_S_RIGHT; break; | |
767 case K_C_LEFT: c = K_C_RIGHT; break; | |
768 case K_RIGHT: c = K_LEFT; break; | |
769 case K_S_RIGHT: c = K_S_LEFT; break; | |
770 case K_C_RIGHT: c = K_C_LEFT; break; | |
771 } | |
772 #endif | |
773 | |
774 /* | |
775 * If 'keymodel' contains "startsel", may start selection. If it | |
776 * does, a CTRL-O and c will be stuffed, we need to get these | |
777 * characters. | |
778 */ | |
779 if (ins_start_select(c)) | |
780 continue; | |
781 | |
782 /* | |
783 * The big switch to handle a character in insert mode. | |
784 */ | |
785 switch (c) | |
786 { | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
787 case ESC: // End input mode |
7 | 788 if (echeck_abbr(ESC + ABBR_OFF)) |
789 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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changeset
|
790 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
791 |
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
792 case Ctrl_C: // End input mode |
7 | 793 #ifdef FEAT_CMDWIN |
794 if (c == Ctrl_C && cmdwin_type != 0) | |
795 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
796 // Close the cmdline window. |
7 | 797 cmdwin_result = K_IGNORE; |
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
|
798 got_int = FALSE; // don't stop executing autocommands et al. |
929 | 799 nomove = TRUE; |
7 | 800 goto doESCkey; |
801 } | |
802 #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
|
803 #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
|
804 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
|
805 { |
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 (invoke_prompt_interrupt()) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
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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 (!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
|
809 // 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
|
810 // 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
|
811 goto doESCkey; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
812 break; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
813 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
814 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
815 #endif |
7 | 816 |
817 #ifdef UNIX | |
818 do_intr: | |
819 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
820 // 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
|
821 // Insert mode |
7 | 822 if (goto_im()) |
823 { | |
824 if (got_int) | |
825 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
826 (void)vgetc(); // flush all buffers |
7 | 827 got_int = FALSE; |
828 } | |
829 else | |
6949 | 830 vim_beep(BO_IM); |
7 | 831 break; |
832 } | |
833 doESCkey: | |
834 /* | |
835 * This is the ONLY return from edit()! | |
836 */ | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
837 // 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
|
838 // still puts the cursor back after the inserted text. |
230 | 839 if (ins_at_eol && gchar_cursor() == NUL) |
7 | 840 o_lnum = curwin->w_cursor.lnum; |
841 | |
477 | 842 if (ins_esc(&count, cmdchar, nomove)) |
11 | 843 { |
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
844 // 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>
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14862
diff
changeset
|
845 // 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
|
846 // 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
|
847 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
|
848 ins_apply_autocmds(EVENT_INSERTLEAVE); |
993 | 849 did_cursorhold = FALSE; |
7 | 850 return (c == Ctrl_O); |
11 | 851 } |
7 | 852 continue; |
853 | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
854 case Ctrl_Z: // suspend when 'insertmode' set |
449 | 855 if (!p_im) |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
856 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
|
857 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
|
858 #ifdef CURSOR_SHAPE |
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
859 ui_cursor_shape(); // may need to update cursor shape |
10980
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patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
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10952
diff
changeset
|
860 #endif |
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
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10952
diff
changeset
|
861 continue; |
449 | 862 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
863 case Ctrl_O: // execute one command |
502 | 864 #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
|
865 if (ctrl_x_mode_omni()) |
449 | 866 goto docomplete; |
867 #endif | |
868 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
869 break; | |
870 ins_ctrl_o(); | |
853 | 871 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
872 // 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
|
873 if (get_ve_flags() & VE_ONEMORE) |
853 | 874 { |
875 ins_at_eol = FALSE; | |
876 nomove = TRUE; | |
877 } | |
449 | 878 count = 0; |
879 goto doESCkey; | |
880 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
881 case K_INS: // toggle insert/replace mode |
464 | 882 case K_KINS: |
883 ins_insert(replaceState); | |
884 break; | |
885 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
886 case K_SELECT: // end of Select mode mapping - ignore |
464 | 887 break; |
888 | |
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
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|
889 case K_HELP: // Help key works like <ESC> <Help> |
449 | 890 case K_F1: |
891 case K_XF1: | |
892 stuffcharReadbuff(K_HELP); | |
893 if (p_im) | |
894 need_start_insertmode = TRUE; | |
895 goto doESCkey; | |
896 | |
897 #ifdef FEAT_NETBEANS_INTG | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
898 case K_F21: // NetBeans command |
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patch 8.1.2378: using old C style comments
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changeset
|
899 ++no_mapping; // don't map the next key hits |
1389 | 900 i = plain_vgetc(); |
449 | 901 --no_mapping; |
902 netbeans_keycommand(i); | |
903 break; | |
904 #endif | |
905 | |
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
|
906 case K_ZERO: // Insert the previously inserted text. |
7 | 907 case NUL: |
908 case Ctrl_A: | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
909 // 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
|
910 // error. |
7 | 911 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
912 && c != Ctrl_A && !p_im) | |
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
|
913 goto doESCkey; // quit insert mode |
7 | 914 inserted_space = FALSE; |
915 break; | |
916 | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
917 case Ctrl_R: // insert the contents of a register |
7 | 918 ins_reg(); |
919 auto_format(FALSE, TRUE); | |
920 inserted_space = FALSE; | |
921 break; | |
922 | |
18777
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patch 8.1.2378: using old C style comments
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|
923 case Ctrl_G: // commands starting with CTRL-G |
7 | 924 ins_ctrl_g(); |
925 break; | |
926 | |
18777
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patch 8.1.2378: using old C style comments
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diff
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|
927 case Ctrl_HAT: // switch input mode and/or langmap |
449 | 928 ins_ctrl_hat(); |
7 | 929 break; |
930 | |
931 #ifdef FEAT_RIGHTLEFT | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
932 case Ctrl__: // switch between languages |
7 | 933 if (!p_ari) |
934 goto normalchar; | |
935 ins_ctrl_(); | |
936 break; | |
937 #endif | |
938 | |
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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939 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:
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diff
changeset
|
940 #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:
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diff
changeset
|
941 if (ctrl_x_mode_path_defines()) |
7 | 942 goto docomplete; |
943 #endif | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
944 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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changeset
|
945 |
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
946 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>
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diff
changeset
|
947 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
7 | 948 { |
449 | 949 if (has_compl_option(FALSE)) |
950 goto docomplete; | |
951 break; | |
7 | 952 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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changeset
|
953 |
7 | 954 ins_shift(c, lastc); |
955 auto_format(FALSE, TRUE); | |
956 inserted_space = FALSE; | |
957 break; | |
958 | |
18777
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changeset
|
959 case K_DEL: // delete character under the cursor |
7 | 960 case K_KDEL: |
961 ins_del(); | |
962 auto_format(FALSE, TRUE); | |
963 break; | |
964 | |
18777
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diff
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|
965 case K_BS: // delete character before the cursor |
7 | 966 case Ctrl_H: |
967 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
968 auto_format(FALSE, TRUE); | |
969 break; | |
970 | |
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971 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:
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changeset
|
972 #ifdef FEAT_JOB_CHANNEL |
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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changeset
|
973 if (bt_prompt(curbuf) && (mod_mask & MOD_MASK_SHIFT) == 0) |
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
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|
974 { |
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
975 // In a prompt window CTRL-W is used for window commands. |
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
14019
diff
changeset
|
976 // 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>
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changeset
|
977 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
|
978 restart_edit = 'A'; |
14035
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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parents:
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diff
changeset
|
979 nomove = TRUE; |
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Christian Brabandt <cb@256bit.org>
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|
980 count = 0; |
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Christian Brabandt <cb@256bit.org>
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diff
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|
981 goto doESCkey; |
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patch 8.1.0035: not easy to switch between prompt buffer and other windows
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changeset
|
982 } |
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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
|
983 #endif |
7 | 984 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
985 auto_format(FALSE, TRUE); | |
986 break; | |
987 | |
18777
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changeset
|
988 case Ctrl_U: // delete all inserted text in current line |
12 | 989 # ifdef FEAT_COMPL_FUNC |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
990 // CTRL-X CTRL-U completes with 'completefunc'. |
16142
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patch 8.1.1076: file for Insert mode is much too big
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parents:
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changeset
|
991 if (ctrl_x_mode_function()) |
12 | 992 goto docomplete; |
993 # endif | |
7 | 994 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
995 auto_format(FALSE, TRUE); | |
996 inserted_space = FALSE; | |
997 break; | |
998 | |
18777
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changeset
|
999 case K_LEFTMOUSE: // mouse keys |
7 | 1000 case K_LEFTMOUSE_NM: |
1001 case K_LEFTDRAG: | |
1002 case K_LEFTRELEASE: | |
1003 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
|
1004 case K_MOUSEMOVE: |
7 | 1005 case K_MIDDLEMOUSE: |
1006 case K_MIDDLEDRAG: | |
1007 case K_MIDDLERELEASE: | |
1008 case K_RIGHTMOUSE: | |
1009 case K_RIGHTDRAG: | |
1010 case K_RIGHTRELEASE: | |
1011 case K_X1MOUSE: | |
1012 case K_X1DRAG: | |
1013 case K_X1RELEASE: | |
1014 case K_X2MOUSE: | |
1015 case K_X2DRAG: | |
1016 case K_X2RELEASE: | |
1017 ins_mouse(c); | |
1018 break; | |
1019 | |
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1020 case K_MOUSEDOWN: // Default action for scroll wheel up: scroll up |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
1021 ins_mousescroll(MSCR_DOWN); |
7 | 1022 break; |
1023 | |
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
|
1024 case K_MOUSEUP: // Default action for scroll wheel down: scroll down |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
2378
diff
changeset
|
1025 ins_mousescroll(MSCR_UP); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
1026 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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diff
changeset
|
1027 |
18777
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|
1028 case K_MOUSELEFT: // Scroll wheel left |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
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2378
diff
changeset
|
1029 ins_mousescroll(MSCR_LEFT); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
2378
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changeset
|
1030 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1031 |
18777
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|
1032 case K_MOUSERIGHT: // Scroll wheel right |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1033 ins_mousescroll(MSCR_RIGHT); |
7 | 1034 break; |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1035 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1036 case K_PS: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1037 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
|
1038 if (cmdchar == K_PS) |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
1039 // 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
|
1040 goto doESCkey; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1041 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1042 case K_PE: |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1043 // 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
|
1044 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1045 |
692 | 1046 #ifdef FEAT_GUI_TABLINE |
1047 case K_TABLINE: | |
1048 case K_TABMENU: | |
1049 ins_tabline(c); | |
1050 break; | |
1051 #endif | |
7 | 1052 |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1053 case K_IGNORE: // Something mapped to nothing |
7 | 1054 break; |
1055 | |
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
1056 case K_COMMAND: // <Cmd>command<CR> |
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
1057 case K_SCRIPT_COMMAND: // <ScriptCmd>command<CR> |
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
1058 do_cmdkey_command(c, 0); |
22882
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1059 #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
|
1060 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
|
1061 // 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
|
1062 goto doESCkey; |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1063 #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
|
1064 break; |
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1065 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
1066 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
|
1067 ins_apply_autocmds(EVENT_CURSORHOLDI); |
661 | 1068 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
|
1069 // 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
|
1070 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
|
1071 dont_sync_undo = MAYBE; |
661 | 1072 break; |
1073 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1074 #ifdef FEAT_GUI_MSWIN |
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
|
1075 // 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:
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diff
changeset
|
1076 // was cancelled. |
625 | 1077 case K_F4: |
1078 if (mod_mask != MOD_MASK_ALT) | |
1079 goto normalchar; | |
1080 break; | |
1081 #endif | |
1082 | |
7 | 1083 #ifdef FEAT_GUI |
1084 case K_VER_SCROLLBAR: | |
1085 ins_scroll(); | |
1086 break; | |
1087 | |
1088 case K_HOR_SCROLLBAR: | |
1089 ins_horscroll(); | |
1090 break; | |
1091 #endif | |
1092 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
1093 case K_HOME: // <Home> |
7 | 1094 case K_KHOME: |
1095 case K_S_HOME: | |
1096 case K_C_HOME: | |
1097 ins_home(c); | |
1098 break; | |
1099 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1100 case K_END: // <End> |
7 | 1101 case K_KEND: |
1102 case K_S_END: | |
1103 case K_C_END: | |
1104 ins_end(c); | |
1105 break; | |
1106 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1107 case K_LEFT: // <Left> |
180 | 1108 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1109 ins_s_left(); | |
1110 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
|
1111 ins_left(); |
7 | 1112 break; |
1113 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1114 case K_S_LEFT: // <S-Left> |
7 | 1115 case K_C_LEFT: |
1116 ins_s_left(); | |
1117 break; | |
1118 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1119 case K_RIGHT: // <Right> |
180 | 1120 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1121 ins_s_right(); | |
1122 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
|
1123 ins_right(); |
7 | 1124 break; |
1125 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1126 case K_S_RIGHT: // <S-Right> |
7 | 1127 case K_C_RIGHT: |
1128 ins_s_right(); | |
1129 break; | |
1130 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1131 case K_UP: // <Up> |
665 | 1132 if (pum_visible()) |
1133 goto docomplete; | |
180 | 1134 if (mod_mask & MOD_MASK_SHIFT) |
1135 ins_pageup(); | |
1136 else | |
1137 ins_up(FALSE); | |
7 | 1138 break; |
1139 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1140 case K_S_UP: // <S-Up> |
7 | 1141 case K_PAGEUP: |
1142 case K_KPAGEUP: | |
610 | 1143 if (pum_visible()) |
1144 goto docomplete; | |
7 | 1145 ins_pageup(); |
1146 break; | |
1147 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1148 case K_DOWN: // <Down> |
665 | 1149 if (pum_visible()) |
1150 goto docomplete; | |
180 | 1151 if (mod_mask & MOD_MASK_SHIFT) |
1152 ins_pagedown(); | |
1153 else | |
1154 ins_down(FALSE); | |
7 | 1155 break; |
1156 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1157 case K_S_DOWN: // <S-Down> |
7 | 1158 case K_PAGEDOWN: |
1159 case K_KPAGEDOWN: | |
610 | 1160 if (pum_visible()) |
1161 goto docomplete; | |
7 | 1162 ins_pagedown(); |
1163 break; | |
1164 | |
1165 #ifdef FEAT_DND | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1166 case K_DROP: // drag-n-drop event |
7 | 1167 ins_drop(); |
1168 break; | |
1169 #endif | |
1170 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1171 case K_S_TAB: // When not mapped, use like a normal TAB |
7 | 1172 c = TAB; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1173 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1174 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1175 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
|
1176 #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
|
1177 if (ctrl_x_mode_path_patterns()) |
7 | 1178 goto docomplete; |
1179 #endif | |
1180 inserted_space = FALSE; | |
1181 if (ins_tab()) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1182 goto normalchar; // insert TAB as a normal char |
7 | 1183 auto_format(FALSE, TRUE); |
1184 break; | |
1185 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1186 case K_KENTER: // <Enter> |
7 | 1187 c = CAR; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1188 // FALLTHROUGH |
7 | 1189 case CAR: |
1190 case NL: | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1191 #if defined(FEAT_QUICKFIX) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1192 // 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
|
1193 // cursor. |
7 | 1194 if (bt_quickfix(curbuf) && c == CAR) |
1195 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1196 if (curwin->w_llist_ref == NULL) // quickfix window |
644 | 1197 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
|
1198 else // location list window |
644 | 1199 do_cmdline_cmd((char_u *)".ll"); |
7 | 1200 break; |
1201 } | |
1202 #endif | |
1203 #ifdef FEAT_CMDWIN | |
1204 if (cmdwin_type != 0) | |
1205 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1206 // Execute the command in the cmdline window. |
7 | 1207 cmdwin_result = CAR; |
1208 goto doESCkey; | |
1209 } | |
1210 #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
|
1211 #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
|
1212 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
|
1213 { |
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 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
|
1215 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
|
1216 // 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
|
1217 // 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
|
1218 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
|
1219 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
|
1220 } |
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 #endif |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1222 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
|
1223 goto doESCkey; // out of memory |
7 | 1224 auto_format(FALSE, FALSE); |
1225 inserted_space = FALSE; | |
1226 break; | |
1227 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1228 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
|
1229 if (ctrl_x_mode_dictionary()) |
7 | 1230 { |
449 | 1231 if (has_compl_option(TRUE)) |
1232 goto docomplete; | |
1233 break; | |
7 | 1234 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1235 #ifdef FEAT_DIGRAPHS |
7 | 1236 c = ins_digraph(); |
1237 if (c == NUL) | |
1238 break; | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1239 #endif |
7 | 1240 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
|
1241 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1242 case Ctrl_X: // Enter CTRL-X mode |
464 | 1243 ins_ctrl_x(); |
1244 break; | |
1245 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1246 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
|
1247 if (!ctrl_x_mode_tags()) |
7 | 1248 goto normalchar; |
1249 goto docomplete; | |
1250 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1251 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
|
1252 if (!ctrl_x_mode_files()) |
7 | 1253 goto normalchar; |
1254 goto docomplete; | |
477 | 1255 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1256 case 's': // Spelling completion after ^X |
477 | 1257 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
|
1258 if (!ctrl_x_mode_spell()) |
477 | 1259 goto normalchar; |
1260 goto docomplete; | |
7 | 1261 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1262 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
|
1263 if (!ctrl_x_mode_whole_line()) |
7 | 1264 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1265 // CTRL-L with 'insertmode' set: Leave Insert mode |
7 | 1266 if (p_im) |
1267 { | |
1268 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
1269 break; | |
1270 goto doESCkey; | |
1271 } | |
1272 goto normalchar; | |
1273 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1274 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1275 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1276 case Ctrl_P: // Do previous/next pattern completion |
7 | 1277 case Ctrl_N: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1278 // 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
|
1279 // but it is under other ^X modes |
7 | 1280 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
|
1281 && (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
|
1282 && !compl_status_local()) |
7 | 1283 goto normalchar; |
1284 | |
1285 docomplete: | |
1927 | 1286 compl_busy = TRUE; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1287 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1288 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
|
1289 #endif |
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1290 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
|
1291 compl_status_clear(); |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1292 #ifdef FEAT_FOLDING |
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1293 disable_fold_update--; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1294 #endif |
1927 | 1295 compl_busy = FALSE; |
7 | 1296 break; |
1297 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1298 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
|
1299 case Ctrl_E: // copy from next line or scroll up |
449 | 1300 c = ins_ctrl_ey(c); |
7 | 1301 break; |
1302 | |
1303 default: | |
1304 #ifdef UNIX | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1305 if (c == intr_char) // special interrupt char |
7 | 1306 goto do_intr; |
1307 #endif | |
1308 | |
2845 | 1309 normalchar: |
7 | 1310 /* |
4352 | 1311 * Insert a normal character. |
7 | 1312 */ |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1313 #if defined(FEAT_EVAL) |
2845 | 1314 if (!p_paste) |
1315 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1316 // Trigger InsertCharPre. |
3390 | 1317 char_u *str = do_insert_char_pre(c); |
1318 char_u *p; | |
1319 | |
1320 if (str != NULL) | |
2845 | 1321 { |
3390 | 1322 if (*str != NUL && stop_arrow() != FAIL) |
2845 | 1323 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1324 // 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
|
1325 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
2845 | 1326 { |
3390 | 1327 c = PTR2CHAR(p); |
1328 if (c == CAR || c == K_KENTER || c == NL) | |
1329 ins_eol(c); | |
1330 else | |
1331 ins_char(c); | |
2845 | 1332 } |
3390 | 1333 AppendToRedobuffLit(str, -1); |
2845 | 1334 } |
3390 | 1335 vim_free(str); |
1336 c = NUL; | |
2845 | 1337 } |
1338 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1339 // 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
|
1340 // then don't insert any character. |
2845 | 1341 if (c == NUL) |
1342 break; | |
1343 } | |
1344 #endif | |
7 | 1345 #ifdef FEAT_SMARTINDENT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1346 // Try to perform smart-indenting. |
7 | 1347 ins_try_si(c); |
1348 #endif | |
1349 | |
1350 if (c == ' ') | |
1351 { | |
1352 inserted_space = TRUE; | |
1353 #ifdef FEAT_CINDENT | |
1354 if (inindent(0)) | |
1355 can_cindent = FALSE; | |
1356 #endif | |
1357 if (Insstart_blank_vcol == MAXCOL | |
1358 && curwin->w_cursor.lnum == Insstart.lnum) | |
1359 Insstart_blank_vcol = get_nolist_virtcol(); | |
1360 } | |
1361 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1362 // 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
|
1363 // 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
|
1364 // inserting it. |
3448 | 1365 if (vim_iswordc(c) || (!echeck_abbr( |
15595
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patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1366 // Add ABBR_OFF for characters above 0x100, this is |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1367 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1368 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1369 && c != Ctrl_RSB)) |
7 | 1370 { |
1371 insert_special(c, FALSE, FALSE); | |
1372 #ifdef FEAT_RIGHTLEFT | |
1373 revins_legal++; | |
1374 revins_chars++; | |
1375 #endif | |
1376 } | |
1377 | |
1378 auto_format(FALSE, TRUE); | |
1379 | |
1380 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1381 // 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
|
1382 // closed fold. |
7 | 1383 foldOpenCursor(); |
1384 #endif | |
1385 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1386 } // end of switch (c) |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1387 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
1388 // 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
|
1389 if (c != K_CURSORHOLD |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
1390 #ifdef FEAT_COMPL_FUNC |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1391 // but not in CTRL-X mode, a script can't restore the state |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1392 && ctrl_x_mode_normal() |
13380
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1393 #endif |
8945
a3060addc328
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Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1394 ) |
978 | 1395 did_cursorhold = FALSE; |
1396 | |
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
|
1397 // If the cursor was moved we didn't just insert a space |
7 | 1398 if (arrow_used) |
1399 inserted_space = FALSE; | |
1400 | |
1401 #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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diff
changeset
|
1402 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
7 | 1403 { |
1404 force_cindent: | |
1405 /* | |
1406 * Indent now if a key was typed that is in 'cinkeys'. | |
1407 */ | |
1408 if (in_cinkeys(c, ' ', line_is_white)) | |
1409 { | |
1410 if (stop_arrow() == OK) | |
18777
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patch 8.1.2378: using old C style comments
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diff
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|
1411 // re-indent the current line |
7 | 1412 do_c_expr_indent(); |
1413 } | |
1414 } | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
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|
1415 #endif // FEAT_CINDENT |
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|
1416 |
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|
1417 } // for (;;) |
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patch 8.1.2378: using old C style comments
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|
1418 // NOTREACHED |
7 | 1419 } |
1420 | |
16142
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patch 8.1.1076: file for Insert mode is much too big
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|
1421 int |
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1422 ins_need_undo_get(void) |
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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|
1423 { |
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patch 8.1.1076: file for Insert mode is much too big
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|
1424 return ins_need_undo; |
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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|
1425 } |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1426 |
7 | 1427 /* |
1428 * Redraw for Insert mode. | |
1429 * This is postponed until getting the next character to make '$' in the 'cpo' | |
1430 * option work correctly. | |
1431 * Only redraw when there are no characters available. This speeds up | |
1432 * inserting sequences of characters (e.g., for CTRL-R). | |
1433 */ | |
16142
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|
1434 void |
16904
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patch 8.1.1453: popup window "moved" property not implemented yet
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|
1435 ins_redraw(int ready) // not busy with something |
7 | 1436 { |
2282
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1437 #ifdef FEAT_CONCEAL |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1438 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>
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changeset
|
1439 linenr_T conceal_new_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1440 int conceal_update_lines = FALSE; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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|
1441 #endif |
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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changeset
|
1442 |
5592 | 1443 if (char_avail()) |
1444 return; | |
1445 | |
18777
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|
1446 // Trigger CursorMoved if the cursor moved. Not when the popup menu is |
3a68dc2a1bc1
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|
1447 // visible, the command might delete it. |
13380
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|
1448 if (ready && (has_cursormovedI() |
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|
1449 # ifdef FEAT_PROP_POPUP |
16904
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|
1450 || popup_visible |
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|
1451 # endif |
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|
1452 # if defined(FEAT_CONCEAL) |
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|
1453 || curwin->w_p_cole > 0 |
5592 | 1454 # endif |
1455 ) | |
13380
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|
1456 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
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|
1457 && !pum_visible()) |
5592 | 1458 { |
1459 # ifdef FEAT_SYN_HL | |
18777
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|
1460 // Need to update the screen first, to make sure syntax |
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|
1461 // highlighting is correct after making a change (e.g., inserting |
3a68dc2a1bc1
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|
1462 // a "(". The autocommand may also require a redraw, so it's done |
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|
1463 // again below, unfortunately. |
5592 | 1464 if (syntax_present(curwin) && must_redraw) |
1465 update_screen(0); | |
2282
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|
1466 # endif |
5592 | 1467 if (has_cursormovedI()) |
8003
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|
1468 { |
18777
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|
1469 // Make sure curswant is correct, an autocommand may call |
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|
1470 // getcurpos(). |
8003
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|
1471 update_curswant(); |
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|
1472 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
8003
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|
1473 } |
18763
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|
1474 #ifdef FEAT_PROP_POPUP |
16904
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|
1475 if (popup_visible) |
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|
1476 popup_check_cursor_pos(); |
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|
1477 #endif |
5592 | 1478 # ifdef FEAT_CONCEAL |
1479 if (curwin->w_p_cole > 0) | |
1480 { | |
1481 conceal_old_cursor_line = last_cursormoved.lnum; | |
1482 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
1483 conceal_update_lines = TRUE; | |
1484 } | |
1485 # endif | |
1486 last_cursormoved = curwin->w_cursor; | |
13380
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|
1487 } |
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|
1488 |
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|
1489 // Trigger TextChangedI if b_changedtick_i differs. |
5592 | 1490 if (ready && has_textchangedI() |
25967
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|
1491 && curbuf->b_last_changedtick_i != CHANGEDTICK(curbuf) |
17809
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|
1492 && !pum_visible()) |
5592 | 1493 { |
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|
1494 aco_save_T aco; |
14485
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|
1495 varnumber_T tick = CHANGEDTICK(curbuf); |
14463
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patch 8.1.0245: calling setline() in TextChangedI autocmd breaks undo
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|
1496 |
14079
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|
1497 // save and restore curwin and curbuf, in case the autocmd changes them |
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changeset
|
1498 aucmd_prepbuf(&aco, curbuf); |
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|
1499 apply_autocmds(EVENT_TEXTCHANGEDI, NULL, NULL, FALSE, curbuf); |
14079
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|
1500 aucmd_restbuf(&aco); |
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|
1501 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
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|
1502 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
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|
1503 u_save(curwin->w_cursor.lnum, |
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|
1504 (linenr_T)(curwin->w_cursor.lnum + 1)); |
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1505 } |
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|
1506 |
25967
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|
1507 // Trigger TextChangedP if b_changedtick_pum differs. When the popupmenu |
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|
1508 // closes TextChangedI will need to trigger for backwards compatibility, |
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|
1509 // thus use different b_last_changedtick* variables. |
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|
1510 if (ready && has_textchangedP() |
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|
1511 && curbuf->b_last_changedtick_pum != CHANGEDTICK(curbuf) |
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|
1512 && pum_visible()) |
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1513 { |
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|
1514 aco_save_T aco; |
14485
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|
1515 varnumber_T tick = CHANGEDTICK(curbuf); |
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1516 |
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|
1517 // save and restore curwin and curbuf, in case the autocmd changes them |
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|
1518 aucmd_prepbuf(&aco, curbuf); |
13240
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|
1519 apply_autocmds(EVENT_TEXTCHANGEDP, NULL, NULL, FALSE, curbuf); |
14079
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|
1520 aucmd_restbuf(&aco); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1521 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1522 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1523 u_save(curwin->w_cursor.lnum, |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1524 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1525 } |
5592 | 1526 |
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1527 // Trigger SafeState if nothing is pending. |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1528 may_trigger_safestate(ready |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1529 && !ins_compl_active() |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1530 && !pum_visible()); |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1531 |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1532 #if defined(FEAT_CONCEAL) |
5592 | 1533 if ((conceal_update_lines |
1534 && (conceal_old_cursor_line != conceal_new_cursor_line | |
1535 || conceal_cursor_line(curwin))) | |
1536 || need_cursor_line_redraw) | |
1537 { | |
1538 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1539 redrawWinline(curwin, conceal_old_cursor_line); |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1540 redrawWinline(curwin, conceal_new_cursor_line == 0 |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1541 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
5592 | 1542 curwin->w_valid &= ~VALID_CROW; |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1543 need_cursor_line_redraw = FALSE; |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1544 } |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1545 #endif |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1546 if (must_redraw) |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1547 update_screen(0); |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1548 else if (clear_cmdline || redraw_cmdline) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1549 showmode(); // clear cmdline and show mode |
5592 | 1550 showruler(FALSE); |
1551 setcursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1552 emsg_on_display = FALSE; // may remove error message now |
7 | 1553 } |
1554 | |
1555 /* | |
1556 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
1557 */ | |
1558 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1559 ins_ctrl_v(void) |
7 | 1560 { |
1561 int c; | |
2811 | 1562 int did_putchar = FALSE; |
7 | 1563 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1564 // may need to redraw when no more chars available now |
661 | 1565 ins_redraw(FALSE); |
7 | 1566 |
1567 if (redrawing() && !char_avail()) | |
2811 | 1568 { |
7 | 1569 edit_putchar('^', TRUE); |
2811 | 1570 did_putchar = TRUE; |
1571 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1572 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
7 | 1573 |
1574 #ifdef FEAT_CMDL_INFO | |
1575 add_to_showcmd_c(Ctrl_V); | |
1576 #endif | |
1577 | |
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
|
1578 // Do not change any modifyOtherKeys ESC sequence to a normal key for |
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
|
1579 // CTRL-SHIFT-V. |
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
|
1580 c = get_literal(mod_mask & MOD_MASK_SHIFT); |
2811 | 1581 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1582 // when the line fits in 'columns' the '^' is at the start of the next |
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1583 // line and will not removed by the redraw |
2811 | 1584 edit_unputchar(); |
7 | 1585 #ifdef FEAT_CMDL_INFO |
1586 clear_showcmd(); | |
1587 #endif | |
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1588 |
7 | 1589 insert_special(c, FALSE, TRUE); |
1590 #ifdef FEAT_RIGHTLEFT | |
1591 revins_chars++; | |
1592 revins_legal++; | |
1593 #endif | |
1594 } | |
1595 | |
1596 /* | |
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1597 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1598 * contains a modifyOtherKeys sequence then decode it and return the result. |
14d2a210fab1
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parents:
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diff
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|
1599 * Otherwise return "c". |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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|
1600 * Note that this doesn't wait for characters, they must be in the typeahead |
14d2a210fab1
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parents:
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diff
changeset
|
1601 * buffer already. |
14d2a210fab1
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parents:
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diff
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|
1602 */ |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
parents:
25380
diff
changeset
|
1603 static int |
18717
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1604 decodeModifyOtherKeys(int c) |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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|
1605 { |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1606 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1607 int idx; |
14d2a210fab1
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parents:
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|
1608 int form = 0; |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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|
1609 int argidx = 0; |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1610 int arg[2] = {0, 0}; |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1611 |
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parents:
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diff
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|
1612 // Recognize: |
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parents:
18709
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|
1613 // form 0: {lead}{key};{modifier}u |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1614 // form 1: {lead}27;{modifier};{key}~ |
23664
aa8fa32cdca3
patch 8.2.2374: accessing uninitialized memory in test_undo
Bram Moolenaar <Bram@vim.org>
parents:
23076
diff
changeset
|
1615 if (typebuf.tb_len >= 4 && (c == CSI || (c == ESC && *p == '['))) |
18717
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1616 { |
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1617 idx = (*p == '['); |
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Bram Moolenaar <Bram@vim.org>
parents:
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|
1618 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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|
1619 { |
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Bram Moolenaar <Bram@vim.org>
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|
1620 form = 1; |
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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parents:
18709
diff
changeset
|
1621 idx += 3; |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1622 } |
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diff
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|
1623 while (idx < typebuf.tb_len && argidx < 2) |
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|
1624 { |
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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|
1625 if (p[idx] == ';') |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1626 ++argidx; |
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1627 else if (VIM_ISDIGIT(p[idx])) |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1628 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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diff
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|
1629 else |
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diff
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|
1630 break; |
14d2a210fab1
patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1631 ++idx; |
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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|
1632 } |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1633 if (idx < typebuf.tb_len |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1634 && p[idx] == (form == 1 ? '~' : 'u') |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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|
1635 && argidx == 1) |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1636 { |
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diff
changeset
|
1637 // Match, consume the code. |
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parents:
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changeset
|
1638 typebuf.tb_off += idx + 1; |
14d2a210fab1
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Bram Moolenaar <Bram@vim.org>
parents:
18709
diff
changeset
|
1639 typebuf.tb_len -= idx + 1; |
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
19151
diff
changeset
|
1640 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1641 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
|
1642 typebuf_was_filled = FALSE; |
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 #endif |
18717
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1644 |
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patch 8.1.2350: other text for CTRL-V in Insert mode with modifyOtherKeys
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parents:
18709
diff
changeset
|
1645 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>
parents:
20237
diff
changeset
|
1646 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
18717
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1647 } |
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Bram Moolenaar <Bram@vim.org>
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|
1648 } |
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Bram Moolenaar <Bram@vim.org>
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|
1649 |
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changeset
|
1650 return c; |
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|
1651 } |
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|
1652 |
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changeset
|
1653 /* |
7 | 1654 * Put a character directly onto the screen. It's not stored in a buffer. |
1655 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
1656 */ | |
1657 static int pc_status; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
1658 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26598
diff
changeset
|
1659 #define PC_STATUS_RIGHT 1 // right half of double-wide char |
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
Bram Moolenaar <Bram@vim.org>
parents:
26598
diff
changeset
|
1660 #define PC_STATUS_LEFT 2 // left half of double-wide char |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1661 #define PC_STATUS_SET 3 // pc_bytes was filled |
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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changeset
|
1662 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
7 | 1663 static int pc_attr; |
1664 static int pc_row; | |
1665 static int pc_col; | |
1666 | |
1667 void | |
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1668 edit_putchar(int c, int highlight) |
7 | 1669 { |
1670 int attr; | |
1671 | |
1672 if (ScreenLines != NULL) | |
1673 { | |
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1674 update_topline(); // just in case w_topline isn't valid |
7 | 1675 validate_cursor(); |
1676 if (highlight) | |
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1677 attr = HL_ATTR(HLF_8); |
7 | 1678 else |
1679 attr = 0; | |
1680 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
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1681 pc_col = curwin->w_wincol; |
7 | 1682 pc_status = PC_STATUS_UNSET; |
1683 #ifdef FEAT_RIGHTLEFT | |
1684 if (curwin->w_p_rl) | |
1685 { | |
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1686 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
7 | 1687 if (has_mbyte) |
1688 { | |
1689 int fix_col = mb_fix_col(pc_col, pc_row); | |
1690 | |
1691 if (fix_col != pc_col) | |
1692 { | |
1693 screen_putchar(' ', pc_row, fix_col, attr); | |
1694 --curwin->w_wcol; | |
1695 pc_status = PC_STATUS_RIGHT; | |
1696 } | |
1697 } | |
1698 } | |
1699 else | |
1700 #endif | |
1701 { | |
1702 pc_col += curwin->w_wcol; | |
1703 if (mb_lefthalve(pc_row, pc_col)) | |
1704 pc_status = PC_STATUS_LEFT; | |
1705 } | |
1706 | |
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1707 // save the character to be able to put it back |
7 | 1708 if (pc_status == PC_STATUS_UNSET) |
1709 { | |
1710 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
1711 pc_status = PC_STATUS_SET; | |
1712 } | |
1713 screen_putchar(c, pc_row, pc_col, attr); | |
1714 } | |
1715 } | |
1716 | |
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1717 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
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1718 /* |
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1719 * Set the insert start position for when using a prompt buffer. |
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1720 */ |
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1721 void |
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1722 set_insstart(linenr_T lnum, int col) |
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1723 { |
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1724 Insstart.lnum = lnum; |
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1725 Insstart.col = col; |
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1726 Insstart_orig = Insstart; |
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1727 Insstart_textlen = Insstart.col; |
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1728 Insstart_blank_vcol = MAXCOL; |
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1729 arrow_used = FALSE; |
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1730 } |
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1731 #endif |
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1732 |
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1733 /* |
7 | 1734 * Undo the previous edit_putchar(). |
1735 */ | |
1736 void | |
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|
1737 edit_unputchar(void) |
7 | 1738 { |
1739 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
1740 { | |
1741 if (pc_status == PC_STATUS_RIGHT) | |
1742 ++curwin->w_wcol; | |
1743 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
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1744 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1745 else |
1746 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
1747 } | |
1748 } | |
1749 | |
1750 /* | |
1751 * Called when p_dollar is set: display a '$' at the end of the changed text | |
1752 * Only works when cursor is in the line that changes. | |
1753 */ | |
1754 void | |
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1755 display_dollar(colnr_T col) |
7 | 1756 { |
1757 colnr_T save_col; | |
1758 | |
1759 if (!redrawing()) | |
1760 return; | |
1761 | |
1762 cursor_off(); | |
1763 save_col = curwin->w_cursor.col; | |
1764 curwin->w_cursor.col = col; | |
1765 if (has_mbyte) | |
1766 { | |
1767 char_u *p; | |
1768 | |
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1769 // If on the last byte of a multi-byte move to the first byte. |
7 | 1770 p = ml_get_curline(); |
1771 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
1772 } | |
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1773 curs_columns(FALSE); // recompute w_wrow and w_wcol |
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1774 if (curwin->w_wcol < curwin->w_width) |
7 | 1775 { |
1776 edit_putchar('$', FALSE); | |
1777 dollar_vcol = curwin->w_virtcol; | |
1778 } | |
1779 curwin->w_cursor.col = save_col; | |
1780 } | |
1781 | |
1782 /* | |
1783 * Call this function before moving the cursor from the normal insert position | |
1784 * in insert mode. | |
1785 */ | |
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1786 void |
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1787 undisplay_dollar(void) |
7 | 1788 { |
3318 | 1789 if (dollar_vcol >= 0) |
1790 { | |
1791 dollar_vcol = -1; | |
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1792 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1793 } |
1794 } | |
1795 | |
1796 /* | |
1797 * Truncate the space at the end of a line. This is to be used only in an | |
1798 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
1799 * modes. | |
1800 */ | |
1801 void | |
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1802 truncate_spaces(char_u *line) |
7 | 1803 { |
1804 int i; | |
1805 | |
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1806 // find start of trailing white space |
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1807 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
7 | 1808 { |
1809 if (State & REPLACE_FLAG) | |
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1810 replace_join(0); // remove a NUL from the replace stack |
7 | 1811 } |
1812 line[i + 1] = NUL; | |
1813 } | |
1814 | |
1815 /* | |
1816 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
1817 * modes correctly. May also be used when not in insert mode at all. | |
1782 | 1818 * Will attempt not to go before "col" even when there is a composing |
1819 * character. | |
7 | 1820 */ |
1821 void | |
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1822 backspace_until_column(int col) |
7 | 1823 { |
1824 while ((int)curwin->w_cursor.col > col) | |
1825 { | |
1826 curwin->w_cursor.col--; | |
1827 if (State & REPLACE_FLAG) | |
1782 | 1828 replace_do_bs(col); |
1829 else if (!del_char_after_col(col)) | |
1830 break; | |
1831 } | |
1832 } | |
1833 | |
1834 /* | |
1835 * Like del_char(), but make sure not to go before column "limit_col". | |
1836 * Only matters when there are composing characters. | |
1837 * Return TRUE when something was deleted. | |
1838 */ | |
1839 static int | |
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1840 del_char_after_col(int limit_col UNUSED) |
1782 | 1841 { |
1842 if (enc_utf8 && limit_col >= 0) | |
1843 { | |
1869 | 1844 colnr_T ecol = curwin->w_cursor.col + 1; |
1782 | 1845 |
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1846 // Make sure the cursor is at the start of a character, but |
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1847 // skip forward again when going too far back because of a |
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1848 // composing character. |
1782 | 1849 mb_adjust_cursor(); |
1796 | 1850 while (curwin->w_cursor.col < (colnr_T)limit_col) |
1782 | 1851 { |
1852 int l = utf_ptr2len(ml_get_cursor()); | |
1853 | |
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1854 if (l == 0) // end of line |
1782 | 1855 break; |
1856 curwin->w_cursor.col += l; | |
1857 } | |
1858 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
1859 return FALSE; | |
1869 | 1860 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
1782 | 1861 } |
1862 else | |
1863 (void)del_char(FALSE); | |
1864 return TRUE; | |
1865 } | |
7 | 1866 |
1867 /* | |
1868 * Next character is interpreted literally. | |
1869 * A one, two or three digit decimal number is interpreted as its byte value. | |
1870 * If one or two digits are entered, the next character is given to vungetc(). | |
1871 * For Unicode a character > 255 may be returned. | |
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1872 * If "noReduceKeys" is TRUE do not change any modifyOtherKeys ESC sequence |
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1873 * into a normal key, return ESC. |
7 | 1874 */ |
1875 int | |
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1876 get_literal(int noReduceKeys) |
7 | 1877 { |
1878 int cc; | |
1879 int nc; | |
1880 int i; | |
1881 int hex = FALSE; | |
1882 int octal = FALSE; | |
1883 int unicode = 0; | |
1884 | |
1885 if (got_int) | |
1886 return Ctrl_C; | |
1887 | |
1888 #ifdef FEAT_GUI | |
1889 /* | |
1890 * In GUI there is no point inserting the internal code for a special key. | |
1891 * It is more useful to insert the string "<KEY>" instead. This would | |
1892 * probably be useful in a text window too, but it would not be | |
1893 * vi-compatible (maybe there should be an option for it?) -- webb | |
1894 */ | |
1895 if (gui.in_use) | |
1896 ++allow_keys; | |
1897 #endif | |
1898 #ifdef USE_ON_FLY_SCROLL | |
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1899 dont_scroll = TRUE; // disallow scrolling here |
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1900 #endif |
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1901 ++no_mapping; // don't map the next key hits |
7 | 1902 cc = 0; |
1903 i = 0; | |
1904 for (;;) | |
1905 { | |
1389 | 1906 nc = plain_vgetc(); |
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1907 if ((nc == ESC || nc == CSI) && !noReduceKeys) |
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1908 nc = decodeModifyOtherKeys(nc); |
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1909 |
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1910 if ((mod_mask & ~MOD_MASK_SHIFT) != 0) |
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1911 // A character with non-Shift modifiers should not be a valid |
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1912 // character for i_CTRL-V_digit. |
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1913 break; |
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1914 |
7 | 1915 #ifdef FEAT_CMDL_INFO |
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1916 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
7 | 1917 add_to_showcmd(nc); |
1918 #endif | |
1919 if (nc == 'x' || nc == 'X') | |
1920 hex = TRUE; | |
1921 else if (nc == 'o' || nc == 'O') | |
1922 octal = TRUE; | |
1923 else if (nc == 'u' || nc == 'U') | |
1924 unicode = nc; | |
1925 else | |
1926 { | |
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1927 if (hex || unicode != 0) |
7 | 1928 { |
1929 if (!vim_isxdigit(nc)) | |
1930 break; | |
1931 cc = cc * 16 + hex2nr(nc); | |
1932 } | |
1933 else if (octal) | |
1934 { | |
1935 if (nc < '0' || nc > '7') | |
1936 break; | |
1937 cc = cc * 8 + nc - '0'; | |
1938 } | |
1939 else | |
1940 { | |
1941 if (!VIM_ISDIGIT(nc)) | |
1942 break; | |
1943 cc = cc * 10 + nc - '0'; | |
1944 } | |
1945 | |
1946 ++i; | |
1947 } | |
1948 | |
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1949 if (cc > 255 && unicode == 0) |
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1950 cc = 255; // limit range to 0-255 |
7 | 1951 nc = 0; |
1952 | |
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1953 if (hex) // hex: up to two chars |
7 | 1954 { |
1955 if (i >= 2) | |
1956 break; | |
1957 } | |
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1958 else if (unicode) // Unicode: up to four or eight chars |
7 | 1959 { |
1960 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
1961 break; | |
1962 } | |
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1963 else if (i >= 3) // decimal or octal: up to three chars |
7 | 1964 break; |
1965 } | |
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1966 if (i == 0) // no number entered |
7 | 1967 { |
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1968 if (nc == K_ZERO) // NUL is stored as NL |
7 | 1969 { |
1970 cc = '\n'; | |
1971 nc = 0; | |
1972 } | |
1973 else | |
1974 { | |
1975 cc = nc; | |
1976 nc = 0; | |
1977 } | |
1978 } | |
1979 | |
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1980 if (cc == 0) // NUL is stored as NL |
7 | 1981 cc = '\n'; |
221 | 1982 if (enc_dbcs && (cc & 0xff) == 0) |
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1983 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1984 // second byte will cause trouble! |
7 | 1985 |
1986 --no_mapping; | |
1987 #ifdef FEAT_GUI | |
1988 if (gui.in_use) | |
1989 --allow_keys; | |
1990 #endif | |
1991 if (nc) | |
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1992 { |
7 | 1993 vungetc(nc); |
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1994 // A character typed with i_CTRL-V_digit cannot have modifiers. |
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1995 mod_mask = 0; |
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1996 } |
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1997 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
7 | 1998 return cc; |
1999 } | |
2000 | |
2001 /* | |
2002 * Insert character, taking care of special keys and mod_mask | |
2003 */ | |
2004 static void | |
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2005 insert_special( |
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2006 int c, |
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2007 int allow_modmask, |
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2008 int ctrlv) // c was typed after CTRL-V |
7 | 2009 { |
2010 char_u *p; | |
2011 int len; | |
2012 | |
2013 /* | |
2014 * Special function key, translate into "<Key>". Up to the last '>' is | |
2015 * inserted with ins_str(), so as not to replace characters in replace | |
2016 * mode. | |
2017 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
2018 * unless 'allow_modmask' is TRUE. | |
2019 */ | |
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2020 #ifdef MACOS_X |
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2021 // Command-key never produces a normal key |
7 | 2022 if (mod_mask & MOD_MASK_CMD) |
2023 allow_modmask = TRUE; | |
2024 #endif | |
2025 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
2026 { | |
2027 p = get_special_key_name(c, mod_mask); | |
2028 len = (int)STRLEN(p); | |
2029 c = p[len - 1]; | |
2030 if (len > 2) | |
2031 { | |
2032 if (stop_arrow() == FAIL) | |
2033 return; | |
2034 p[len - 1] = NUL; | |
2035 ins_str(p); | |
620 | 2036 AppendToRedobuffLit(p, -1); |
7 | 2037 ctrlv = FALSE; |
2038 } | |
2039 } | |
2040 if (stop_arrow() == OK) | |
2041 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
2042 } | |
2043 | |
2044 /* | |
2045 * Special characters in this context are those that need processing other | |
2046 * than the simple insertion that can be performed here. This includes ESC | |
2047 * which terminates the insert, and CR/NL which need special processing to | |
2048 * open up a new line. This routine tries to optimize insertions performed by | |
2049 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
2050 * stop and defer processing to the "normal" mechanism. | |
2051 * '0' and '^' are special, because they can be followed by CTRL-D. | |
2052 */ | |
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2053 #define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') |
7 | 2054 |
3584 | 2055 /* |
2056 * "flags": INSCHAR_FORMAT - force formatting | |
2057 * INSCHAR_CTRLV - char typed just after CTRL-V | |
2058 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
2059 * | |
2060 * NOTE: passes the flags value straight through to internal_format() which, | |
2061 * beside INSCHAR_FORMAT (above), is also looking for these: | |
2062 * INSCHAR_DO_COM - format comments | |
2063 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
2064 */ | |
7 | 2065 void |
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2066 insertchar( |
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2067 int c, // character to insert or NUL |
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2068 int flags, // INSCHAR_FORMAT, etc. |
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2069 int second_indent) // indent for second line if >= 0 |
7 | 2070 { |
2071 int textwidth; | |
2072 char_u *p; | |
2073 int fo_ins_blank; | |
6667 | 2074 int force_format = flags & INSCHAR_FORMAT; |
2075 | |
2076 textwidth = comp_textwidth(force_format); | |
7 | 2077 fo_ins_blank = has_format_option(FO_INS_BLANK); |
2078 | |
2079 /* | |
2080 * Try to break the line in two or more pieces when: | |
2081 * - Always do this if we have been called to do formatting only. | |
2082 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
2083 * ends in white space. | |
2084 * - Otherwise: | |
2085 * - Don't do this if inserting a blank | |
2086 * - Don't do this if an existing character is being replaced, unless | |
2087 * we're in VREPLACE mode. | |
2088 * - Do this if the cursor is not on the line where insert started | |
2089 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
2090 * before the insert. | |
2091 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
2092 * before 'textwidth' | |
2093 */ | |
667 | 2094 if (textwidth > 0 |
6667 | 2095 && (force_format |
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2096 || (!VIM_ISWHITE(c) |
7 | 2097 && !((State & REPLACE_FLAG) |
2098 && !(State & VREPLACE_FLAG) | |
2099 && *ml_get_cursor() != NUL) | |
2100 && (curwin->w_cursor.lnum != Insstart.lnum | |
2101 || ((!has_format_option(FO_INS_LONG) | |
2102 || Insstart_textlen <= (colnr_T)textwidth) | |
2103 && (!fo_ins_blank | |
2104 || Insstart_blank_vcol <= (colnr_T)textwidth | |
2105 )))))) | |
2106 { | |
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2107 // Format with 'formatexpr' when it's set. Use internal formatting |
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2108 // when 'formatexpr' isn't set or it returns non-zero. |
667 | 2109 #if defined(FEAT_EVAL) |
6667 | 2110 int do_internal = TRUE; |
2111 colnr_T virtcol = get_nolist_virtcol() | |
2112 + char2cells(c != NUL ? c : gchar_cursor()); | |
2113 | |
2114 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
2115 && (force_format || virtcol > (colnr_T)textwidth)) | |
1000 | 2116 { |
2117 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2118 // It may be required to save for undo again, e.g. when setline() |
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2119 // was called. |
1000 | 2120 ins_need_undo = TRUE; |
2121 } | |
2122 if (do_internal) | |
667 | 2123 #endif |
2004 | 2124 internal_format(textwidth, second_indent, flags, c == NUL, c); |
667 | 2125 } |
2126 | |
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2127 if (c == NUL) // only formatting was wanted |
7 | 2128 return; |
2129 | |
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2130 // Check whether this character should end a comment. |
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2131 if (did_ai && c == end_comment_pending) |
7 | 2132 { |
2133 char_u *line; | |
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2134 char_u lead_end[COM_MAX_LEN]; // end-comment string |
7 | 2135 int middle_len, end_len; |
2136 int i; | |
2137 | |
2138 /* | |
2139 * Need to remove existing (middle) comment leader and insert end | |
2140 * comment leader. First, check what comment leader we can find. | |
2141 */ | |
3562 | 2142 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2143 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
7 | 2144 { |
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2145 // Skip middle-comment string |
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2146 while (*p && p[-1] != ':') // find end of middle flags |
7 | 2147 ++p; |
2148 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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2149 // Don't count trailing white space for middle_len |
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2150 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
7 | 2151 --middle_len; |
2152 | |
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2153 // Find the end-comment string |
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2154 while (*p && p[-1] != ':') // find end of end flags |
7 | 2155 ++p; |
2156 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
2157 | |
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2158 // Skip white space before the cursor |
7 | 2159 i = curwin->w_cursor.col; |
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2160 while (--i >= 0 && VIM_ISWHITE(line[i])) |
7 | 2161 ; |
2162 i++; | |
2163 | |
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2164 // Skip to before the middle leader |
7 | 2165 i -= middle_len; |
2166 | |
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2167 // Check some expected things before we go on |
7 | 2168 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
2169 { | |
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2170 // Backspace over all the stuff we want to replace |
7 | 2171 backspace_until_column(i); |
2172 | |
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2173 // Insert the end-comment string, except for the last |
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2174 // character, which will get inserted as normal later. |
7 | 2175 ins_bytes_len(lead_end, end_len - 1); |
2176 } | |
2177 } | |
2178 } | |
2179 end_comment_pending = NUL; | |
2180 | |
2181 did_ai = FALSE; | |
2182 #ifdef FEAT_SMARTINDENT | |
2183 did_si = FALSE; | |
2184 can_si = FALSE; | |
2185 can_si_back = FALSE; | |
2186 #endif | |
2187 | |
2188 /* | |
2189 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
2190 * This speeds up normal text input considerably. | |
2191 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
2192 * need to re-indent at a ':', or any other character (but not what | |
2193 * 'paste' is set).. | |
3390 | 2194 * Don't do this when there an InsertCharPre autocommand is defined, |
2195 * because we need to fire the event for every character. | |
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2196 * Do the check for InsertCharPre before the call to vpeekc() because the |
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2197 * InsertCharPre autocommand could change the input buffer. |
7 | 2198 */ |
2199 #ifdef USE_ON_FLY_SCROLL | |
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2200 dont_scroll = FALSE; // allow scrolling here |
7 | 2201 #endif |
2202 | |
2203 if ( !ISSPECIAL(c) | |
2204 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
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2205 && !has_insertcharpre() |
7 | 2206 && vpeekc() != NUL |
2207 && !(State & REPLACE_FLAG) | |
2208 #ifdef FEAT_CINDENT | |
2209 && !cindent_on() | |
2210 #endif | |
2211 #ifdef FEAT_RIGHTLEFT | |
2212 && !p_ri | |
2213 #endif | |
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2214 ) |
7 | 2215 { |
2216 #define INPUT_BUFLEN 100 | |
2217 char_u buf[INPUT_BUFLEN + 1]; | |
2218 int i; | |
2219 colnr_T virtcol = 0; | |
2220 | |
2221 buf[0] = c; | |
2222 i = 1; | |
667 | 2223 if (textwidth > 0) |
7 | 2224 virtcol = get_nolist_virtcol(); |
2225 /* | |
2226 * Stop the string when: | |
2227 * - no more chars available | |
2228 * - finding a special character (command key) | |
2229 * - buffer is full | |
2230 * - running into the 'textwidth' boundary | |
2231 * - need to check for abbreviation: A non-word char after a word-char | |
2232 */ | |
2233 while ( (c = vpeekc()) != NUL | |
2234 && !ISSPECIAL(c) | |
2235 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
2236 && i < INPUT_BUFLEN | |
2237 && (textwidth == 0 | |
2238 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
2239 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
2240 { | |
2241 #ifdef FEAT_RIGHTLEFT | |
2242 c = vgetc(); | |
2243 if (p_hkmap && KeyTyped) | |
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2244 c = hkmap(c); // Hebrew mode mapping |
7 | 2245 buf[i++] = c; |
2246 #else | |
2247 buf[i++] = vgetc(); | |
2248 #endif | |
2249 } | |
2250 | |
2251 #ifdef FEAT_DIGRAPHS | |
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2252 do_digraph(-1); // clear digraphs |
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2253 do_digraph(buf[i-1]); // may be the start of a digraph |
7 | 2254 #endif |
2255 buf[i] = NUL; | |
2256 ins_str(buf); | |
2257 if (flags & INSCHAR_CTRLV) | |
2258 { | |
2259 redo_literal(*buf); | |
2260 i = 1; | |
2261 } | |
2262 else | |
2263 i = 0; | |
2264 if (buf[i] != NUL) | |
620 | 2265 AppendToRedobuffLit(buf + i, -1); |
7 | 2266 } |
2267 else | |
2268 { | |
667 | 2269 int cc; |
2270 | |
7 | 2271 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
2272 { | |
2273 char_u buf[MB_MAXBYTES + 1]; | |
2274 | |
2275 (*mb_char2bytes)(c, buf); | |
2276 buf[cc] = NUL; | |
2277 ins_char_bytes(buf, cc); | |
2278 AppendCharToRedobuff(c); | |
2279 } | |
2280 else | |
2281 { | |
2282 ins_char(c); | |
2283 if (flags & INSCHAR_CTRLV) | |
2284 redo_literal(c); | |
2285 else | |
2286 AppendCharToRedobuff(c); | |
2287 } | |
2288 } | |
2289 } | |
2290 | |
2291 /* | |
2292 * Put a character in the redo buffer, for when just after a CTRL-V. | |
2293 */ | |
2294 static void | |
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2295 redo_literal(int c) |
7 | 2296 { |
2297 char_u buf[10]; | |
2298 | |
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2299 // Only digits need special treatment. Translate them into a string of |
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2300 // three digits. |
7 | 2301 if (VIM_ISDIGIT(c)) |
2302 { | |
1872 | 2303 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
7 | 2304 AppendToRedobuff(buf); |
2305 } | |
2306 else | |
2307 AppendCharToRedobuff(c); | |
2308 } | |
2309 | |
2310 /* | |
2311 * start_arrow() is called when an arrow key is used in insert mode. | |
484 | 2312 * For undo/redo it resembles hitting the <ESC> key. |
7 | 2313 */ |
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2314 void |
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2315 start_arrow( |
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|
2316 pos_T *end_insert_pos) // can be NULL |
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2317 { |
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2318 start_arrow_common(end_insert_pos, TRUE); |
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2319 } |
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2320 |
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|
2321 /* |
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2322 * Like start_arrow() but with end_change argument. |
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2323 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
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2324 */ |
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2325 static void |
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|
2326 start_arrow_with_change( |
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2327 pos_T *end_insert_pos, // can be NULL |
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|
2328 int end_change) // end undoable change |
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2329 { |
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|
2330 start_arrow_common(end_insert_pos, end_change); |
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2331 if (!end_change) |
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2332 { |
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|
2333 AppendCharToRedobuff(Ctrl_G); |
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2334 AppendCharToRedobuff('U'); |
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2335 } |
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2336 } |
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2337 |
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2338 static void |
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2339 start_arrow_common( |
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|
2340 pos_T *end_insert_pos, // can be NULL |
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|
2341 int end_change) // end undoable change |
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2342 { |
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|
2343 if (!arrow_used && end_change) // something has been inserted |
7 | 2344 { |
2345 AppendToRedobuff(ESC_STR); | |
5434 | 2346 stop_insert(end_insert_pos, FALSE, FALSE); |
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|
2347 arrow_used = TRUE; // this means we stopped the current insert |
7 | 2348 } |
744 | 2349 #ifdef FEAT_SPELL |
221 | 2350 check_spell_redraw(); |
2351 #endif | |
7 | 2352 } |
2353 | |
744 | 2354 #ifdef FEAT_SPELL |
221 | 2355 /* |
2356 * If we skipped highlighting word at cursor, do it now. | |
2357 * It may be skipped again, thus reset spell_redraw_lnum first. | |
2358 */ | |
2359 static void | |
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changeset
|
2360 check_spell_redraw(void) |
221 | 2361 { |
2362 if (spell_redraw_lnum != 0) | |
2363 { | |
2364 linenr_T lnum = spell_redraw_lnum; | |
2365 | |
2366 spell_redraw_lnum = 0; | |
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|
2367 redrawWinline(curwin, lnum); |
221 | 2368 } |
2369 } | |
484 | 2370 |
221 | 2371 #endif |
2372 | |
7 | 2373 /* |
2374 * stop_arrow() is called before a change is made in insert mode. | |
2375 * If an arrow key has been used, start a new insertion. | |
2376 * Returns FAIL if undo is impossible, shouldn't insert then. | |
2377 */ | |
2378 int | |
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|
2379 stop_arrow(void) |
7 | 2380 { |
2381 if (arrow_used) | |
2382 { | |
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2383 Insstart = curwin->w_cursor; // new insertion starts here |
6138 | 2384 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
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|
2385 // Don't update the original insert position when moved to the |
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|
2386 // right, except when nothing was inserted yet. |
6138 | 2387 update_Insstart_orig = FALSE; |
2388 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
2389 | |
7 | 2390 if (u_save_cursor() == OK) |
2391 { | |
2392 arrow_used = FALSE; | |
2393 ins_need_undo = FALSE; | |
2394 } | |
6138 | 2395 |
7 | 2396 ai_col = 0; |
2397 if (State & VREPLACE_FLAG) | |
2398 { | |
2399 orig_line_count = curbuf->b_ml.ml_line_count; | |
2400 vr_lines_changed = 1; | |
2401 } | |
2402 ResetRedobuff(); | |
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|
2403 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
613 | 2404 new_insert_skip = 2; |
7 | 2405 } |
2406 else if (ins_need_undo) | |
2407 { | |
2408 if (u_save_cursor() == OK) | |
2409 ins_need_undo = FALSE; | |
2410 } | |
2411 | |
2412 #ifdef FEAT_FOLDING | |
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|
2413 // Always open fold at the cursor line when inserting something. |
7 | 2414 foldOpenCursor(); |
2415 #endif | |
2416 | |
2417 return (arrow_used || ins_need_undo ? FAIL : OK); | |
2418 } | |
2419 | |
2420 /* | |
840 | 2421 * Do a few things to stop inserting. |
2422 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
2423 * to another window/buffer. | |
7 | 2424 */ |
2425 static void | |
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|
2426 stop_insert( |
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2427 pos_T *end_insert_pos, |
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|
2428 int esc, // called by ins_esc() |
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|
2429 int nomove) // <c-\><c-o>, don't move cursor |
7 | 2430 { |
603 | 2431 int cc; |
2432 char_u *ptr; | |
7 | 2433 |
2434 stop_redo_ins(); | |
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|
2435 replace_flush(); // abandon replace stack |
7 | 2436 |
2437 /* | |
603 | 2438 * Save the inserted text for later redo with ^@ and CTRL-A. |
2439 * Don't do it when "restart_edit" was set and nothing was inserted, | |
2440 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
7 | 2441 */ |
603 | 2442 ptr = get_inserted(); |
615 | 2443 if (did_restart_edit == 0 || (ptr != NULL |
2444 && (int)STRLEN(ptr) > new_insert_skip)) | |
603 | 2445 { |
2446 vim_free(last_insert); | |
2447 last_insert = ptr; | |
2448 last_insert_skip = new_insert_skip; | |
2449 } | |
2450 else | |
2451 vim_free(ptr); | |
7 | 2452 |
840 | 2453 if (!arrow_used && end_insert_pos != NULL) |
7 | 2454 { |
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|
2455 // Auto-format now. It may seem strange to do this when stopping an |
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|
2456 // insertion (or moving the cursor), but it's required when appending |
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|
2457 // a line and having it end in a space. But only do it when something |
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|
2458 // was actually inserted, otherwise undo won't work. |
10 | 2459 if (!ins_need_undo && has_format_option(FO_AUTO)) |
7 | 2460 { |
10 | 2461 pos_T tpos = curwin->w_cursor; |
2462 | |
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|
2463 // When the cursor is at the end of the line after a space the |
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|
2464 // formatting will move it to the following word. Avoid that by |
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|
2465 // moving the cursor onto the space. |
7 | 2466 cc = 'x'; |
2467 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
2468 { | |
2469 dec_cursor(); | |
2470 cc = gchar_cursor(); | |
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|
2471 if (!VIM_ISWHITE(cc)) |
10 | 2472 curwin->w_cursor = tpos; |
7 | 2473 } |
2474 | |
2475 auto_format(TRUE, FALSE); | |
2476 | |
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|
2477 if (VIM_ISWHITE(cc)) |
10 | 2478 { |
2479 if (gchar_cursor() != NUL) | |
2480 inc_cursor(); | |
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2481 // If the cursor is still at the same character, also keep |
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2482 // the "coladd". |
10 | 2483 if (gchar_cursor() == NUL |
2484 && curwin->w_cursor.lnum == tpos.lnum | |
2485 && curwin->w_cursor.col == tpos.col) | |
2486 curwin->w_cursor.coladd = tpos.coladd; | |
2487 } | |
7 | 2488 } |
2489 | |
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2490 // If a space was inserted for auto-formatting, remove it now. |
7 | 2491 check_auto_format(TRUE); |
2492 | |
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2493 // If we just did an auto-indent, remove the white space from the end |
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2494 // of the line, and put the cursor back. |
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2495 // Do this when ESC was used or moving the cursor up/down. |
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2496 // Check for the old position still being valid, just in case the text |
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2497 // got changed unexpectedly. |
5434 | 2498 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
1892 | 2499 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
2500 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
7 | 2501 { |
10 | 2502 pos_T tpos = curwin->w_cursor; |
2503 | |
2504 curwin->w_cursor = *end_insert_pos; | |
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|
2505 check_cursor_col(); // make sure it is not past the line |
786 | 2506 for (;;) |
2507 { | |
2508 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
2509 --curwin->w_cursor.col; | |
2510 cc = gchar_cursor(); | |
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2511 if (!VIM_ISWHITE(cc)) |
786 | 2512 break; |
1892 | 2513 if (del_char(TRUE) == FAIL) |
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|
2514 break; // should not happen |
786 | 2515 } |
10 | 2516 if (curwin->w_cursor.lnum != tpos.lnum) |
2517 curwin->w_cursor = tpos; | |
6318 | 2518 else |
2519 { | |
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|
2520 // reset tpos, could have been invalidated in the loop above |
6363 | 2521 tpos = curwin->w_cursor; |
6318 | 2522 tpos.col++; |
2523 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
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|
2524 ++curwin->w_cursor.col; // put cursor back on the NUL |
6318 | 2525 } |
7 | 2526 |
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2527 // <C-S-Right> may have started Visual mode, adjust the position for |
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changeset
|
2528 // deleted characters. |
7 | 2529 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
2530 { | |
1872 | 2531 int len = (int)STRLEN(ml_get_curline()); |
2532 | |
2533 if (VIsual.col > len) | |
7 | 2534 { |
1872 | 2535 VIsual.col = len; |
7 | 2536 VIsual.coladd = 0; |
2537 } | |
2538 } | |
2539 } | |
2540 } | |
2541 did_ai = FALSE; | |
2542 #ifdef FEAT_SMARTINDENT | |
2543 did_si = FALSE; | |
2544 can_si = FALSE; | |
2545 can_si_back = FALSE; | |
2546 #endif | |
2547 | |
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2548 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
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|
2549 // now in a different buffer. |
840 | 2550 if (end_insert_pos != NULL) |
2551 { | |
2552 curbuf->b_op_start = Insstart; | |
5680 | 2553 curbuf->b_op_start_orig = Insstart_orig; |
840 | 2554 curbuf->b_op_end = *end_insert_pos; |
2555 } | |
7 | 2556 } |
2557 | |
2558 /* | |
2559 * Set the last inserted text to a single character. | |
2560 * Used for the replace command. | |
2561 */ | |
2562 void | |
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7799
diff
changeset
|
2563 set_last_insert(int c) |
7 | 2564 { |
2565 char_u *s; | |
2566 | |
2567 vim_free(last_insert); | |
2568 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
2569 if (last_insert != NULL) | |
2570 { | |
2571 s = last_insert; | |
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parents:
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diff
changeset
|
2572 // Use the CTRL-V only when entering a special char |
7 | 2573 if (c < ' ' || c == DEL) |
2574 *s++ = Ctrl_V; | |
2575 s = add_char2buf(c, s); | |
2576 *s++ = ESC; | |
2577 *s++ = NUL; | |
2578 last_insert_skip = 0; | |
2579 } | |
2580 } | |
2581 | |
359 | 2582 #if defined(EXITFREE) || defined(PROTO) |
2583 void | |
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parents:
7799
diff
changeset
|
2584 free_last_insert(void) |
359 | 2585 { |
13244
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
2586 VIM_CLEAR(last_insert); |
359 | 2587 } |
2588 #endif | |
2589 | |
7 | 2590 /* |
2591 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
2592 * and CSI. Handle multi-byte characters. | |
2593 * Returns a pointer to after the added bytes. | |
2594 */ | |
2595 char_u * | |
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parents:
7799
diff
changeset
|
2596 add_char2buf(int c, char_u *s) |
7 | 2597 { |
3549 | 2598 char_u temp[MB_MAXBYTES + 1]; |
7 | 2599 int i; |
2600 int len; | |
2601 | |
2602 len = (*mb_char2bytes)(c, temp); | |
2603 for (i = 0; i < len; ++i) | |
2604 { | |
2605 c = temp[i]; | |
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diff
changeset
|
2606 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
7 | 2607 if (c == K_SPECIAL) |
2608 { | |
2609 *s++ = K_SPECIAL; | |
2610 *s++ = KS_SPECIAL; | |
2611 *s++ = KE_FILLER; | |
2612 } | |
2613 #ifdef FEAT_GUI | |
2614 else if (c == CSI) | |
2615 { | |
2616 *s++ = CSI; | |
2617 *s++ = KS_EXTRA; | |
2618 *s++ = (int)KE_CSI; | |
2619 } | |
2620 #endif | |
2621 else | |
2622 *s++ = c; | |
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changeset
|
2623 } |
7 | 2624 return s; |
2625 } | |
2626 | |
2627 /* | |
2628 * move cursor to start of line | |
2629 * if flags & BL_WHITE move to first non-white | |
2630 * if flags & BL_SOL move to first non-white if startofline is set, | |
2631 * otherwise keep "curswant" column | |
2632 * if flags & BL_FIX don't leave the cursor on a NUL. | |
2633 */ | |
2634 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2635 beginline(int flags) |
7 | 2636 { |
2637 if ((flags & BL_SOL) && !p_sol) | |
2638 coladvance(curwin->w_curswant); | |
2639 else | |
2640 { | |
2641 curwin->w_cursor.col = 0; | |
2642 curwin->w_cursor.coladd = 0; | |
2643 | |
2644 if (flags & (BL_WHITE | BL_SOL)) | |
2645 { | |
2646 char_u *ptr; | |
2647 | |
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changeset
|
2648 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
7 | 2649 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
2650 ++curwin->w_cursor.col; | |
2651 } | |
2652 curwin->w_set_curswant = TRUE; | |
2653 } | |
2654 } | |
2655 | |
2656 /* | |
2657 * oneright oneleft cursor_down cursor_up | |
2658 * | |
2659 * Move one char {right,left,down,up}. | |
773 | 2660 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
7 | 2661 * Return OK when successful, FAIL when we hit a line of file boundary. |
2662 */ | |
2663 | |
2664 int | |
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diff
changeset
|
2665 oneright(void) |
7 | 2666 { |
2667 char_u *ptr; | |
2668 int l; | |
2669 | |
2670 if (virtual_active()) | |
2671 { | |
2672 pos_T prevpos = curwin->w_cursor; | |
2673 | |
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|
2674 // Adjust for multi-wide char (excluding TAB) |
7 | 2675 ptr = ml_get_cursor(); |
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|
2676 coladvance(getviscol() + ((*ptr != TAB |
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|
2677 && vim_isprintc((*mb_ptr2char)(ptr))) |
7 | 2678 ? ptr2cells(ptr) : 1)); |
2679 curwin->w_set_curswant = TRUE; | |
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diff
changeset
|
2680 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
7 | 2681 return (prevpos.col != curwin->w_cursor.col |
2682 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
2683 } | |
2684 | |
2685 ptr = ml_get_cursor(); | |
773 | 2686 if (*ptr == NUL) |
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diff
changeset
|
2687 return FAIL; // already at the very end |
773 | 2688 |
2689 if (has_mbyte) | |
2690 l = (*mb_ptr2len)(ptr); | |
7 | 2691 else |
773 | 2692 l = 1; |
2693 | |
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|
2694 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
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changeset
|
2695 // contains "onemore". |
25380
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diff
changeset
|
2696 if (ptr[l] == NUL && (get_ve_flags() & VE_ONEMORE) == 0) |
773 | 2697 return FAIL; |
2698 curwin->w_cursor.col += l; | |
7 | 2699 |
2700 curwin->w_set_curswant = TRUE; | |
2701 return OK; | |
2702 } | |
2703 | |
2704 int | |
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changeset
|
2705 oneleft(void) |
7 | 2706 { |
2707 if (virtual_active()) | |
2708 { | |
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|
2709 #ifdef FEAT_LINEBREAK |
7 | 2710 int width; |
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diff
changeset
|
2711 #endif |
7 | 2712 int v = getviscol(); |
2713 | |
2714 if (v == 0) | |
2715 return FAIL; | |
2716 | |
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|
2717 #ifdef FEAT_LINEBREAK |
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|
2718 // We might get stuck on 'showbreak', skip over it. |
7 | 2719 width = 1; |
2720 for (;;) | |
2721 { | |
2722 coladvance(v - width); | |
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|
2723 // getviscol() is slow, skip it when 'showbreak' is empty, |
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changeset
|
2724 // 'breakindent' is not set and there are no multi-byte |
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changeset
|
2725 // characters |
18574
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patch 8.1.2281: 'showbreak' cannot be set for one window
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diff
changeset
|
2726 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
15595
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changeset
|
2727 && !has_mbyte) || getviscol() < v) |
7 | 2728 break; |
2729 ++width; | |
2730 } | |
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diff
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|
2731 #else |
7 | 2732 coladvance(v - 1); |
15636
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diff
changeset
|
2733 #endif |
7 | 2734 |
2735 if (curwin->w_cursor.coladd == 1) | |
2736 { | |
2737 char_u *ptr; | |
2738 | |
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diff
changeset
|
2739 // Adjust for multi-wide char (not a TAB) |
7 | 2740 ptr = ml_get_cursor(); |
15595
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diff
changeset
|
2741 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
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|
2742 && ptr2cells(ptr) > 1) |
7 | 2743 curwin->w_cursor.coladd = 0; |
2744 } | |
2745 | |
2746 curwin->w_set_curswant = TRUE; | |
2747 return OK; | |
2748 } | |
2749 | |
2750 if (curwin->w_cursor.col == 0) | |
2751 return FAIL; | |
2752 | |
2753 curwin->w_set_curswant = TRUE; | |
2754 --curwin->w_cursor.col; | |
2755 | |
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|
2756 // if the character on the left of the current cursor is a multi-byte |
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diff
changeset
|
2757 // character, move to its first byte |
7 | 2758 if (has_mbyte) |
2759 mb_adjust_cursor(); | |
2760 return OK; | |
2761 } | |
2762 | |
2763 int | |
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diff
changeset
|
2764 cursor_up( |
83861277e6a3
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diff
changeset
|
2765 long n, |
18777
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diff
changeset
|
2766 int upd_topline) // When TRUE: update topline |
7 | 2767 { |
2768 linenr_T lnum; | |
2769 | |
2770 if (n > 0) | |
2771 { | |
2772 lnum = curwin->w_cursor.lnum; | |
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diff
changeset
|
2773 // This fails if the cursor is already in the first line or the count |
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diff
changeset
|
2774 // is larger than the line number and '-' is in 'cpoptions' |
161 | 2775 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
7 | 2776 return FAIL; |
2777 if (n >= lnum) | |
2778 lnum = 1; | |
2779 else | |
2780 #ifdef FEAT_FOLDING | |
2781 if (hasAnyFolding(curwin)) | |
2782 { | |
2783 /* | |
2784 * Count each sequence of folded lines as one logical line. | |
2785 */ | |
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changeset
|
2786 // go to the start of the current fold |
7 | 2787 (void)hasFolding(lnum, &lnum, NULL); |
2788 | |
2789 while (n--) | |
2790 { | |
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diff
changeset
|
2791 // move up one line |
7 | 2792 --lnum; |
2793 if (lnum <= 1) | |
2794 break; | |
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|
2795 // If we entered a fold, move to the beginning, unless in |
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diff
changeset
|
2796 // Insert mode or when 'foldopen' contains "all": it will open |
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changeset
|
2797 // in a moment. |
7 | 2798 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
2799 (void)hasFolding(lnum, &lnum, NULL); | |
2800 } | |
2801 if (lnum < 1) | |
2802 lnum = 1; | |
2803 } | |
2804 else | |
2805 #endif | |
2806 lnum -= n; | |
2807 curwin->w_cursor.lnum = lnum; | |
2808 } | |
2809 | |
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changeset
|
2810 // try to advance to the column we want to be at |
7 | 2811 coladvance(curwin->w_curswant); |
2812 | |
2813 if (upd_topline) | |
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changeset
|
2814 update_topline(); // make sure curwin->w_topline is valid |
7 | 2815 |
2816 return OK; | |
2817 } | |
2818 | |
2819 /* | |
2820 * Cursor down a number of logical lines. | |
2821 */ | |
2822 int | |
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diff
changeset
|
2823 cursor_down( |
83861277e6a3
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changeset
|
2824 long n, |
18777
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diff
changeset
|
2825 int upd_topline) // When TRUE: update topline |
7 | 2826 { |
2827 linenr_T lnum; | |
2828 | |
2829 if (n > 0) | |
2830 { | |
2831 lnum = curwin->w_cursor.lnum; | |
2832 #ifdef FEAT_FOLDING | |
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changeset
|
2833 // Move to last line of fold, will fail if it's the end-of-file. |
7 | 2834 (void)hasFolding(lnum, NULL, &lnum); |
2835 #endif | |
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changeset
|
2836 // This fails if the cursor is already in the last line or would move |
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changeset
|
2837 // beyond the last line and '-' is in 'cpoptions' |
161 | 2838 if (lnum >= curbuf->b_ml.ml_line_count |
2839 || (lnum + n > curbuf->b_ml.ml_line_count | |
2840 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
7 | 2841 return FAIL; |
2842 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
2843 lnum = curbuf->b_ml.ml_line_count; | |
2844 else | |
2845 #ifdef FEAT_FOLDING | |
2846 if (hasAnyFolding(curwin)) | |
2847 { | |
2848 linenr_T last; | |
2849 | |
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changeset
|
2850 // count each sequence of folded lines as one logical line |
7 | 2851 while (n--) |
2852 { | |
2853 if (hasFolding(lnum, NULL, &last)) | |
2854 lnum = last + 1; | |
2855 else | |
2856 ++lnum; | |
2857 if (lnum >= curbuf->b_ml.ml_line_count) | |
2858 break; | |
2859 } | |
2860 if (lnum > curbuf->b_ml.ml_line_count) | |
2861 lnum = curbuf->b_ml.ml_line_count; | |
2862 } | |
2863 else | |
2864 #endif | |
2865 lnum += n; | |
2866 curwin->w_cursor.lnum = lnum; | |
2867 } | |
2868 | |
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changeset
|
2869 // try to advance to the column we want to be at |
7 | 2870 coladvance(curwin->w_curswant); |
2871 | |
2872 if (upd_topline) | |
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changeset
|
2873 update_topline(); // make sure curwin->w_topline is valid |
7 | 2874 |
2875 return OK; | |
2876 } | |
2877 | |
2878 /* | |
2879 * Stuff the last inserted text in the read buffer. | |
2880 * Last_insert actually is a copy of the redo buffer, so we | |
2881 * first have to remove the command. | |
2882 */ | |
2883 int | |
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diff
changeset
|
2884 stuff_inserted( |
18777
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changeset
|
2885 int c, // Command character to be inserted |
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diff
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|
2886 long count, // Repeat this many times |
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|
2887 int no_esc) // Don't add an ESC at the end |
7 | 2888 { |
2889 char_u *esc_ptr; | |
2890 char_u *ptr; | |
2891 char_u *last_ptr; | |
2892 char_u last = NUL; | |
2893 | |
2894 ptr = get_last_insert(); | |
2895 if (ptr == NULL) | |
2896 { | |
25306
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patch 8.2.3190: error messages are spread out
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diff
changeset
|
2897 emsg(_(e_no_inserted_text_yet)); |
7 | 2898 return FAIL; |
2899 } | |
2900 | |
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|
2901 // may want to stuff the command character, to start Insert mode |
7 | 2902 if (c != NUL) |
2903 stuffcharReadbuff(c); | |
27426
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patch 8.2.4241: some type casts are redundant
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diff
changeset
|
2904 if ((esc_ptr = vim_strrchr(ptr, ESC)) != NULL) |
18777
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|
2905 *esc_ptr = NUL; // remove the ESC |
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|
2906 |
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changeset
|
2907 // when the last char is either "0" or "^" it will be quoted if no ESC |
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diff
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|
2908 // comes after it OR if it will inserted more than once and "ptr" |
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parents:
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diff
changeset
|
2909 // starts with ^D. -- Acevedo |
7 | 2910 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
2911 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
2912 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
2913 { | |
2914 last = *last_ptr; | |
2915 *last_ptr = NUL; | |
2916 } | |
2917 | |
2918 do | |
2919 { | |
2920 stuffReadbuff(ptr); | |
18777
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|
2921 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
7 | 2922 if (last) |
27490
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patch 8.2.4273: the EBCDIC support is outdated
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diff
changeset
|
2923 stuffReadbuff( |
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changeset
|
2924 (char_u *)(last == '0' ? "\026\060\064\070" : "\026^")); |
7 | 2925 } |
2926 while (--count > 0); | |
2927 | |
2928 if (last) | |
2929 *last_ptr = last; | |
2930 | |
2931 if (esc_ptr != NULL) | |
18777
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diff
changeset
|
2932 *esc_ptr = ESC; // put the ESC back |
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|
2933 |
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diff
changeset
|
2934 // may want to stuff a trailing ESC, to get out of Insert mode |
7 | 2935 if (!no_esc) |
2936 stuffcharReadbuff(ESC); | |
2937 | |
2938 return OK; | |
2939 } | |
2940 | |
2941 char_u * | |
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diff
changeset
|
2942 get_last_insert(void) |
7 | 2943 { |
2944 if (last_insert == NULL) | |
2945 return NULL; | |
2946 return last_insert + last_insert_skip; | |
2947 } | |
2948 | |
2949 /* | |
2950 * Get last inserted string, and remove trailing <Esc>. | |
2951 * Returns pointer to allocated memory (must be freed) or NULL. | |
2952 */ | |
2953 char_u * | |
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diff
changeset
|
2954 get_last_insert_save(void) |
7 | 2955 { |
2956 char_u *s; | |
2957 int len; | |
2958 | |
2959 if (last_insert == NULL) | |
2960 return NULL; | |
2961 s = vim_strsave(last_insert + last_insert_skip); | |
2962 if (s != NULL) | |
2963 { | |
2964 len = (int)STRLEN(s); | |
18777
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|
2965 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
7 | 2966 s[len - 1] = NUL; |
2967 } | |
2968 return s; | |
2969 } | |
2970 | |
2971 /* | |
2972 * Check the word in front of the cursor for an abbreviation. | |
2973 * Called when the non-id character "c" has been entered. | |
2974 * When an abbreviation is recognized it is removed from the text and | |
2975 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
2976 */ | |
2977 static int | |
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diff
changeset
|
2978 echeck_abbr(int c) |
7 | 2979 { |
18777
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|
2980 // Don't check for abbreviation in paste mode, when disabled and just |
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changeset
|
2981 // after moving around with cursor keys. |
7 | 2982 if (p_paste || no_abbr || arrow_used) |
2983 return FALSE; | |
2984 | |
2985 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
2986 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
2987 } | |
2988 | |
2989 /* | |
2990 * replace-stack functions | |
2991 * | |
2992 * When replacing characters, the replaced characters are remembered for each | |
2993 * new character. This is used to re-insert the old text when backspacing. | |
2994 * | |
2995 * There is a NUL headed list of characters for each character that is | |
2996 * currently in the file after the insertion point. When BS is used, one NUL | |
2997 * headed list is put back for the deleted character. | |
2998 * | |
2999 * For a newline, there are two NUL headed lists. One contains the characters | |
3000 * that the NL replaced. The extra one stores the characters after the cursor | |
3001 * that were deleted (always white space). | |
3002 * | |
3003 * Replace_offset is normally 0, in which case replace_push will add a new | |
3004 * character at the end of the stack. If replace_offset is not 0, that many | |
3005 * characters will be left on the stack above the newly inserted character. | |
3006 */ | |
3007 | |
298 | 3008 static char_u *replace_stack = NULL; |
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|
3009 static long replace_stack_nr = 0; // next entry in replace stack |
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diff
changeset
|
3010 static long replace_stack_len = 0; // max. number of entries |
7 | 3011 |
3012 void | |
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diff
changeset
|
3013 replace_push( |
18777
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|
3014 int c) // character that is replaced (NUL is none) |
7 | 3015 { |
3016 char_u *p; | |
3017 | |
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changeset
|
3018 if (replace_stack_nr < replace_offset) // nothing to do |
7 | 3019 return; |
3020 if (replace_stack_len <= replace_stack_nr) | |
3021 { | |
3022 replace_stack_len += 50; | |
16904
9138e2c60bf1
patch 8.1.1453: popup window "moved" property not implemented yet
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diff
changeset
|
3023 p = ALLOC_MULT(char_u, replace_stack_len); |
18777
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changeset
|
3024 if (p == NULL) // out of memory |
7 | 3025 { |
3026 replace_stack_len -= 50; | |
3027 return; | |
3028 } | |
3029 if (replace_stack != NULL) | |
3030 { | |
3031 mch_memmove(p, replace_stack, | |
3032 (size_t)(replace_stack_nr * sizeof(char_u))); | |
3033 vim_free(replace_stack); | |
3034 } | |
3035 replace_stack = p; | |
3036 } | |
3037 p = replace_stack + replace_stack_nr - replace_offset; | |
3038 if (replace_offset) | |
3039 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
3040 *p = c; | |
3041 ++replace_stack_nr; | |
3042 } | |
3043 | |
1470 | 3044 /* |
3045 * Push a character onto the replace stack. Handles a multi-byte character in | |
3046 * reverse byte order, so that the first byte is popped off first. | |
3047 * Return the number of bytes done (includes composing characters). | |
3048 */ | |
3049 int | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3050 replace_push_mb(char_u *p) |
1470 | 3051 { |
3052 int l = (*mb_ptr2len)(p); | |
3053 int j; | |
3054 | |
3055 for (j = l - 1; j >= 0; --j) | |
3056 replace_push(p[j]); | |
3057 return l; | |
3058 } | |
3059 | |
7 | 3060 /* |
3061 * Pop one item from the replace stack. | |
3062 * return -1 if stack empty | |
3063 * return replaced character or NUL otherwise | |
3064 */ | |
3065 static int | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3066 replace_pop(void) |
7 | 3067 { |
3068 if (replace_stack_nr == 0) | |
3069 return -1; | |
3070 return (int)replace_stack[--replace_stack_nr]; | |
3071 } | |
3072 | |
3073 /* | |
3074 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
3075 * encountered. | |
3076 */ | |
18265
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changeset
|
3077 void |
7817
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diff
changeset
|
3078 replace_join( |
18777
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changeset
|
3079 int off) // offset for which NUL to remove |
7 | 3080 { |
3081 int i; | |
3082 | |
3083 for (i = replace_stack_nr; --i >= 0; ) | |
3084 if (replace_stack[i] == NUL && off-- <= 0) | |
3085 { | |
3086 --replace_stack_nr; | |
3087 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
3088 (size_t)(replace_stack_nr - i)); | |
3089 return; | |
3090 } | |
3091 } | |
3092 | |
3093 /* | |
3094 * Pop bytes from the replace stack until a NUL is found, and insert them | |
3095 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
3096 */ | |
3097 static void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3098 replace_pop_ins(void) |
7 | 3099 { |
3100 int cc; | |
3101 int oldState = State; | |
3102 | |
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changeset
|
3103 State = NORMAL; // don't want REPLACE here |
7 | 3104 while ((cc = replace_pop()) > 0) |
3105 { | |
3106 mb_replace_pop_ins(cc); | |
3107 dec_cursor(); | |
3108 } | |
3109 State = oldState; | |
3110 } | |
3111 | |
3112 /* | |
3113 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
3114 * indicates a multi-byte char, pop the other bytes too. | |
3115 */ | |
3116 static void | |
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diff
changeset
|
3117 mb_replace_pop_ins(int cc) |
7 | 3118 { |
3119 int n; | |
3549 | 3120 char_u buf[MB_MAXBYTES + 1]; |
7 | 3121 int i; |
3122 int c; | |
3123 | |
3124 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
3125 { | |
3126 buf[0] = cc; | |
3127 for (i = 1; i < n; ++i) | |
3128 buf[i] = replace_pop(); | |
3129 ins_bytes_len(buf, n); | |
3130 } | |
3131 else | |
3132 ins_char(cc); | |
3133 | |
3134 if (enc_utf8) | |
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changeset
|
3135 // Handle composing chars. |
7 | 3136 for (;;) |
3137 { | |
3138 c = replace_pop(); | |
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changeset
|
3139 if (c == -1) // stack empty |
7 | 3140 break; |
3141 if ((n = MB_BYTE2LEN(c)) == 1) | |
3142 { | |
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|
3143 // Not a multi-byte char, put it back. |
7 | 3144 replace_push(c); |
3145 break; | |
3146 } | |
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changeset
|
3147 |
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|
3148 buf[0] = c; |
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changeset
|
3149 for (i = 1; i < n; ++i) |
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changeset
|
3150 buf[i] = replace_pop(); |
a9a56b567709
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changeset
|
3151 if (utf_iscomposing(utf_ptr2char(buf))) |
a9a56b567709
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changeset
|
3152 ins_bytes_len(buf, n); |
7 | 3153 else |
3154 { | |
28363
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changeset
|
3155 // Not a composing char, put it back. |
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changeset
|
3156 for (i = n - 1; i >= 0; --i) |
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changeset
|
3157 replace_push(buf[i]); |
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|
3158 break; |
7 | 3159 } |
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changeset
|
3160 |
7 | 3161 } |
3162 } | |
3163 | |
3164 /* | |
3165 * make the replace stack empty | |
3166 * (called when exiting replace mode) | |
3167 */ | |
3168 static void | |
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diff
changeset
|
3169 replace_flush(void) |
7 | 3170 { |
13244
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changeset
|
3171 VIM_CLEAR(replace_stack); |
7 | 3172 replace_stack_len = 0; |
3173 replace_stack_nr = 0; | |
3174 } | |
3175 | |
3176 /* | |
3177 * Handle doing a BS for one character. | |
3178 * cc < 0: replace stack empty, just move cursor | |
3179 * cc == 0: character was inserted, delete it | |
3180 * cc > 0: character was replaced, put cc (first byte of original char) back | |
3181 * and check for more characters to be put back | |
1782 | 3182 * When "limit_col" is >= 0, don't delete before this column. Matters when |
3183 * using composing characters, use del_char_after_col() instead of del_char(). | |
7 | 3184 */ |
3185 static void | |
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7799
diff
changeset
|
3186 replace_do_bs(int limit_col) |
7 | 3187 { |
3188 int cc; | |
3189 int orig_len = 0; | |
3190 int ins_len; | |
3191 int orig_vcols = 0; | |
3192 colnr_T start_vcol; | |
3193 char_u *p; | |
3194 int i; | |
3195 int vcol; | |
3196 | |
3197 cc = replace_pop(); | |
3198 if (cc > 0) | |
3199 { | |
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changeset
|
3200 #ifdef FEAT_PROP_POPUP |
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changeset
|
3201 size_t len_before = 0; // init to shut up GCC |
15349
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|
3202 |
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changeset
|
3203 if (curbuf->b_has_textprop) |
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|
3204 { |
6abee072b93c
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|
3205 // Do not adjust text properties for individual delete and insert |
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changeset
|
3206 // operations, do it afterwards on the resulting text. |
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diff
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|
3207 len_before = STRLEN(ml_get_curline()); |
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diff
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|
3208 ++text_prop_frozen; |
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diff
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|
3209 } |
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diff
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|
3210 #endif |
7 | 3211 if (State & VREPLACE_FLAG) |
3212 { | |
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diff
changeset
|
3213 // Get the number of screen cells used by the character we are |
3a68dc2a1bc1
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diff
changeset
|
3214 // going to delete. |
7 | 3215 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
3216 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
3217 } | |
3218 if (has_mbyte) | |
3219 { | |
1782 | 3220 (void)del_char_after_col(limit_col); |
7 | 3221 if (State & VREPLACE_FLAG) |
835 | 3222 orig_len = (int)STRLEN(ml_get_cursor()); |
7 | 3223 replace_push(cc); |
3224 } | |
3225 else | |
3226 { | |
3227 pchar_cursor(cc); | |
3228 if (State & VREPLACE_FLAG) | |
835 | 3229 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
7 | 3230 } |
3231 replace_pop_ins(); | |
3232 | |
3233 if (State & VREPLACE_FLAG) | |
3234 { | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3235 // Get the number of screen cells used by the inserted characters |
7 | 3236 p = ml_get_cursor(); |
835 | 3237 ins_len = (int)STRLEN(p) - orig_len; |
7 | 3238 vcol = start_vcol; |
3239 for (i = 0; i < ins_len; ++i) | |
3240 { | |
3241 vcol += chartabsize(p + i, vcol); | |
474 | 3242 i += (*mb_ptr2len)(p) - 1; |
7 | 3243 } |
3244 vcol -= start_vcol; | |
3245 | |
18777
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diff
changeset
|
3246 // Delete spaces that were inserted after the cursor to keep the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3247 // text aligned. |
7 | 3248 curwin->w_cursor.col += ins_len; |
3249 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
3250 { | |
3251 del_char(FALSE); | |
3252 ++orig_vcols; | |
3253 } | |
3254 curwin->w_cursor.col -= ins_len; | |
3255 } | |
3256 | |
15349
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diff
changeset
|
3257 // mark the buffer as changed and prepare for displaying |
7 | 3258 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
15349
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diff
changeset
|
3259 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3260 #ifdef FEAT_PROP_POPUP |
15349
6abee072b93c
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diff
changeset
|
3261 if (curbuf->b_has_textprop) |
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diff
changeset
|
3262 { |
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diff
changeset
|
3263 size_t len_now = STRLEN(ml_get_curline()); |
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|
3264 |
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diff
changeset
|
3265 --text_prop_frozen; |
6abee072b93c
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diff
changeset
|
3266 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>
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16698
diff
changeset
|
3267 (int)(len_now - len_before), 0); |
15349
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|
3268 } |
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diff
changeset
|
3269 #endif |
7 | 3270 } |
3271 else if (cc == 0) | |
1782 | 3272 (void)del_char_after_col(limit_col); |
7 | 3273 } |
3274 | |
3275 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
3276 /* | |
3277 * Map Hebrew keyboard when in hkmap mode. | |
3278 */ | |
3279 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3280 hkmap(int c) |
7 | 3281 { |
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
|
3282 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
7 | 3283 { |
3284 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
3285 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
3286 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
3287 static char_u map[26] = | |
3288 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
3289 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
3290 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
3291 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
3292 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
3293 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
3294 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
3295 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
3296 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
3297 | |
3298 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
3299 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
18777
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diff
changeset
|
3300 // '-1'='sofit' |
7 | 3301 else if (c == 'x') |
3302 return 'X'; | |
3303 else if (c == 'q') | |
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
|
3304 return '\''; // {geresh}={'} |
7 | 3305 else if (c == 246) |
18777
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diff
changeset
|
3306 return ' '; // \"o --> ' ' for a german keyboard |
7 | 3307 else if (c == 228) |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
3308 return ' '; // \"a --> ' ' -- / -- |
7 | 3309 else if (c == 252) |
18777
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diff
changeset
|
3310 return ' '; // \"u --> ' ' -- / -- |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
3311 // NOTE: islower() does not do the right thing for us on Linux so we |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
3312 // do this the same was as 5.7 and previous, so it works correctly on |
3a68dc2a1bc1
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diff
changeset
|
3313 // all systems. Specifically, the e.g. Delete and Arrow keys are |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3314 // munged and won't work if e.g. searching for Hebrew text. |
7 | 3315 else if (c >= 'a' && c <= 'z') |
3316 return (int)(map[CharOrdLow(c)] + p_aleph); | |
3317 else | |
3318 return c; | |
3319 } | |
3320 else | |
3321 { | |
3322 switch (c) | |
3323 { | |
3324 case '`': return ';'; | |
3325 case '/': return '.'; | |
3326 case '\'': return ','; | |
3327 case 'q': return '/'; | |
3328 case 'w': return '\''; | |
3329 | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3330 // Hebrew letters - set offset from 'a' |
7 | 3331 case ',': c = '{'; break; |
3332 case '.': c = 'v'; break; | |
3333 case ';': c = 't'; break; | |
3334 default: { | |
3335 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
3336 | |
3337 if (c < 'a' || c > 'z') | |
3338 return c; | |
3339 c = str[CharOrdLow(c)]; | |
3340 break; | |
3341 } | |
3342 } | |
3343 | |
3344 return (int)(CharOrdLow(c) + p_aleph); | |
3345 } | |
3346 } | |
3347 #endif | |
3348 | |
3349 static void | |
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3350 ins_reg(void) |
7 | 3351 { |
3352 int need_redraw = FALSE; | |
3353 int regname; | |
3354 int literally = 0; | |
844 | 3355 int vis_active = VIsual_active; |
7 | 3356 |
3357 /* | |
3358 * If we are going to wait for a character, show a '"'. | |
3359 */ | |
3360 pc_status = PC_STATUS_UNSET; | |
3361 if (redrawing() && !char_avail()) | |
3362 { | |
18777
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diff
changeset
|
3363 // may need to redraw when no more chars available now |
661 | 3364 ins_redraw(FALSE); |
7 | 3365 |
3366 edit_putchar('"', TRUE); | |
3367 #ifdef FEAT_CMDL_INFO | |
3368 add_to_showcmd_c(Ctrl_R); | |
3369 #endif | |
3370 } | |
3371 | |
3372 #ifdef USE_ON_FLY_SCROLL | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3373 dont_scroll = TRUE; // disallow scrolling here |
7 | 3374 #endif |
3375 | |
3376 /* | |
3377 * Don't map the register name. This also prevents the mode message to be | |
3378 * deleted when ESC is hit. | |
3379 */ | |
3380 ++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
|
3381 ++allow_keys; |
1389 | 3382 regname = plain_vgetc(); |
7 | 3383 LANGMAP_ADJUST(regname, TRUE); |
3384 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
3385 { | |
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diff
changeset
|
3386 // Get a third key for literal register insertion |
7 | 3387 literally = regname; |
3388 #ifdef FEAT_CMDL_INFO | |
3389 add_to_showcmd_c(literally); | |
3390 #endif | |
1389 | 3391 regname = plain_vgetc(); |
7 | 3392 LANGMAP_ADJUST(regname, TRUE); |
3393 } | |
3394 --no_mapping; | |
18709
ac08c7ad9d37
patch 8.1.2346: CTRL-R CTRL-R doesn't work with modifyOtherKeys
Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3395 --allow_keys; |
7 | 3396 |
3397 #ifdef FEAT_EVAL | |
18777
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diff
changeset
|
3398 // Don't call u_sync() while typing the expression or giving an error |
3a68dc2a1bc1
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diff
changeset
|
3399 // message for it. Only call it explicitly. |
7 | 3400 ++no_u_sync; |
3401 if (regname == '=') | |
3402 { | |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3403 pos_T curpos = curwin->w_cursor; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3404 # ifdef HAVE_INPUT_METHOD |
7 | 3405 int im_on = im_get_status(); |
133 | 3406 # endif |
18777
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changeset
|
3407 // Sync undo when evaluating the expression calls setline() or |
3a68dc2a1bc1
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diff
changeset
|
3408 // append(), so that it can be undone separately. |
5120
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diff
changeset
|
3409 u_sync_once = 2; |
5018
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updated for version 7.3.1253
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4909
diff
changeset
|
3410 |
7 | 3411 regname = get_expr_register(); |
15569
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|
3412 |
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|
3413 // Cursor may be moved back a column. |
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|
3414 curwin->w_cursor = curpos; |
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diff
changeset
|
3415 check_cursor(); |
13380
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Christian Brabandt <cb@256bit.org>
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13244
diff
changeset
|
3416 # ifdef HAVE_INPUT_METHOD |
15569
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diff
changeset
|
3417 // Restore the Input Method. |
7 | 3418 if (im_on) |
3419 im_set_active(TRUE); | |
133 | 3420 # endif |
7 | 3421 } |
140 | 3422 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
3423 { | |
6949 | 3424 vim_beep(BO_REG); |
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changeset
|
3425 need_redraw = TRUE; // remove the '"' |
140 | 3426 } |
7 | 3427 else |
3428 { | |
3429 #endif | |
3430 if (literally == Ctrl_O || literally == Ctrl_P) | |
3431 { | |
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|
3432 // Append the command to the redo buffer. |
7 | 3433 AppendCharToRedobuff(Ctrl_R); |
3434 AppendCharToRedobuff(literally); | |
3435 AppendCharToRedobuff(regname); | |
3436 | |
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6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
3437 do_put(regname, NULL, BACKWARD, 1L, |
7 | 3438 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); |
3439 } | |
3440 else if (insert_reg(regname, literally) == FAIL) | |
3441 { | |
6949 | 3442 vim_beep(BO_REG); |
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changeset
|
3443 need_redraw = TRUE; // remove the '"' |
7 | 3444 } |
133 | 3445 else if (stop_insert_mode) |
18777
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changeset
|
3446 // When the '=' register was used and a function was invoked that |
3a68dc2a1bc1
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diff
changeset
|
3447 // did ":stopinsert" then stuff_empty() returns FALSE but we won't |
3a68dc2a1bc1
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changeset
|
3448 // insert anything, need to remove the '"' |
133 | 3449 need_redraw = TRUE; |
3450 | |
7 | 3451 #ifdef FEAT_EVAL |
3452 } | |
3453 --no_u_sync; | |
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|
3454 if (u_sync_once == 1) |
6e611380b4cf
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|
3455 ins_need_undo = TRUE; |
6e611380b4cf
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diff
changeset
|
3456 u_sync_once = 0; |
7 | 3457 #endif |
3458 #ifdef FEAT_CMDL_INFO | |
3459 clear_showcmd(); | |
3460 #endif | |
3461 | |
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changeset
|
3462 // If the inserted register is empty, we need to remove the '"' |
7 | 3463 if (need_redraw || stuff_empty()) |
3464 edit_unputchar(); | |
844 | 3465 |
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changeset
|
3466 // Disallow starting Visual mode here, would get a weird mode. |
844 | 3467 if (!vis_active && VIsual_active) |
3468 end_visual_mode(); | |
7 | 3469 } |
3470 | |
3471 /* | |
3472 * CTRL-G commands in Insert mode. | |
3473 */ | |
3474 static void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3475 ins_ctrl_g(void) |
7 | 3476 { |
3477 int c; | |
3478 | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
3479 // Right after CTRL-X the cursor will be after the ruler. |
7 | 3480 setcursor(); |
3481 | |
3482 /* | |
3483 * Don't map the second key. This also prevents the mode message to be | |
3484 * deleted when ESC is hit. | |
3485 */ | |
3486 ++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
|
3487 ++allow_keys; |
1389 | 3488 c = plain_vgetc(); |
7 | 3489 --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
|
3490 --allow_keys; |
7 | 3491 switch (c) |
3492 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3493 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
7 | 3494 case K_UP: |
3495 case Ctrl_K: | |
3496 case 'k': ins_up(TRUE); | |
3497 break; | |
3498 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3499 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
7 | 3500 case K_DOWN: |
3501 case Ctrl_J: | |
3502 case 'j': ins_down(TRUE); | |
3503 break; | |
3504 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3505 // CTRL-G u: start new undoable edit |
825 | 3506 case 'u': u_sync(TRUE); |
7 | 3507 ins_need_undo = TRUE; |
626 | 3508 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3509 // 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
|
3510 // a line to the previous one must save for undo. |
5680 | 3511 update_Insstart_orig = FALSE; |
626 | 3512 Insstart = curwin->w_cursor; |
7 | 3513 break; |
3514 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3515 // 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
|
3516 case 'U': |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3517 // 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
|
3518 // without breaking undo. |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3519 dont_sync_undo = MAYBE; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3520 break; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3521 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3522 // Unknown CTRL-G command, reserved for future expansion. |
6949 | 3523 default: vim_beep(BO_CTRLG); |
7 | 3524 } |
3525 } | |
3526 | |
3527 /* | |
449 | 3528 * CTRL-^ in Insert mode. |
3529 */ | |
3530 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3531 ins_ctrl_hat(void) |
449 | 3532 { |
782 | 3533 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
449 | 3534 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3535 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
449 | 3536 if (State & LANGMAP) |
3537 { | |
3538 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3539 State &= ~LANGMAP; | |
3540 } | |
3541 else | |
3542 { | |
3543 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
3544 State |= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3545 #ifdef HAVE_INPUT_METHOD |
449 | 3546 im_set_active(FALSE); |
3547 #endif | |
3548 } | |
3549 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3550 #ifdef HAVE_INPUT_METHOD |
449 | 3551 else |
3552 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3553 // There are no ":lmap" mappings, toggle IM |
449 | 3554 if (im_get_status()) |
3555 { | |
3556 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3557 im_set_active(FALSE); | |
3558 } | |
3559 else | |
3560 { | |
3561 curbuf->b_p_iminsert = B_IMODE_IM; | |
3562 State &= ~LANGMAP; | |
3563 im_set_active(TRUE); | |
3564 } | |
3565 } | |
3566 #endif | |
3567 set_iminsert_global(); | |
3568 showmode(); | |
3569 #ifdef FEAT_GUI | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3570 // may show different cursor shape or color |
449 | 3571 if (gui.in_use) |
3572 gui_update_cursor(TRUE, FALSE); | |
3573 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3574 #if defined(FEAT_KEYMAP) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3575 // Show/unshow value of 'keymap' in status lines. |
449 | 3576 status_redraw_curbuf(); |
3577 #endif | |
3578 } | |
3579 | |
3580 /* | |
7 | 3581 * Handle ESC in insert mode. |
3582 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
3583 * insert. | |
3584 */ | |
3585 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3586 ins_esc( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3587 long *count, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3588 int cmdchar, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3589 int nomove) // don't move cursor |
7 | 3590 { |
3591 int temp; | |
3592 static int disabled_redraw = FALSE; | |
25818
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3593 #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
|
3594 // 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>
parents:
25790
diff
changeset
|
3595 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>
parents:
25790
diff
changeset
|
3596 && conceal_cursor_line(curwin); |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3597 #endif |
7 | 3598 |
744 | 3599 #ifdef FEAT_SPELL |
449 | 3600 check_spell_redraw(); |
3601 #endif | |
7 | 3602 |
3603 temp = curwin->w_cursor.col; | |
3604 if (disabled_redraw) | |
3605 { | |
3606 --RedrawingDisabled; | |
3607 disabled_redraw = FALSE; | |
3608 } | |
3609 if (!arrow_used) | |
3610 { | |
3611 /* | |
3612 * Don't append the ESC for "r<CR>" and "grx". | |
75 | 3613 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
3614 * when "count" is non-zero. | |
7 | 3615 */ |
3616 if (cmdchar != 'r' && cmdchar != 'v') | |
75 | 3617 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
7 | 3618 |
3619 /* | |
3620 * Repeating insert may take a long time. Check for | |
3621 * interrupt now and then. | |
3622 */ | |
3623 if (*count > 0) | |
3624 { | |
3625 line_breakcheck(); | |
3626 if (got_int) | |
3627 *count = 0; | |
3628 } | |
3629 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3630 if (--*count > 0) // repeat what was typed |
7 | 3631 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3632 // Vi repeats the insert without replacing characters. |
164 | 3633 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
3634 State &= ~REPLACE_FLAG; | |
3635 | |
7 | 3636 (void)start_redo_ins(); |
3637 if (cmdchar == 'r' || cmdchar == 'v') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3638 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
7 | 3639 ++RedrawingDisabled; |
3640 disabled_redraw = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3641 return FALSE; // repeat the insert |
7 | 3642 } |
5434 | 3643 stop_insert(&curwin->w_cursor, TRUE, nomove); |
7 | 3644 undisplay_dollar(); |
3645 } | |
3646 | |
22651
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3647 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
|
3648 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
|
3649 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3650 // 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
|
3651 // indent |
7 | 3652 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
3653 curwin->w_set_curswant = TRUE; | |
3654 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3655 // 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
|
3656 if ((cmdmod.cmod_flags & CMOD_KEEPJUMPS) == 0) |
7 | 3657 curbuf->b_last_insert = curwin->w_cursor; |
3658 | |
3659 /* | |
3660 * The cursor should end up on the last inserted character. | |
477 | 3661 * Don't do it for CTRL-O, unless past the end of the line. |
7 | 3662 */ |
477 | 3663 if (!nomove |
3664 && (curwin->w_cursor.col != 0 | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3665 || curwin->w_cursor.coladd > 0) |
477 | 3666 && (restart_edit == NUL |
5735 | 3667 || (gchar_cursor() == NUL && !VIsual_active)) |
7 | 3668 #ifdef FEAT_RIGHTLEFT |
3669 && !revins_on | |
3670 #endif | |
3671 ) | |
3672 { | |
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
3673 if (curwin->w_cursor.coladd > 0 || get_ve_flags() == VE_ALL) |
7 | 3674 { |
3675 oneleft(); | |
3676 if (restart_edit != NUL) | |
3677 ++curwin->w_cursor.coladd; | |
3678 } | |
3679 else | |
3680 { | |
3681 --curwin->w_cursor.col; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3682 // Correct cursor for multi-byte character. |
7 | 3683 if (has_mbyte) |
3684 mb_adjust_cursor(); | |
3685 } | |
3686 } | |
3687 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3688 #ifdef HAVE_INPUT_METHOD |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3689 // Disable IM to allow typing English directly for Normal mode commands. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3690 // 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
|
3691 // well). |
7 | 3692 if (!(State & LANGMAP)) |
3693 im_save_status(&curbuf->b_p_iminsert); | |
3694 im_set_active(FALSE); | |
3695 #endif | |
3696 | |
3697 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
|
3698 trigger_modechanged(); |
28363
a9a56b567709
patch 8.2.4707: redrawing could be a bit more efficient
Bram Moolenaar <Bram@vim.org>
parents:
28269
diff
changeset
|
3699 // need to position cursor again when on a TAB |
a9a56b567709
patch 8.2.4707: redrawing could be a bit more efficient
Bram Moolenaar <Bram@vim.org>
parents:
28269
diff
changeset
|
3700 if (gchar_cursor() == TAB) |
a9a56b567709
patch 8.2.4707: redrawing could be a bit more efficient
Bram Moolenaar <Bram@vim.org>
parents:
28269
diff
changeset
|
3701 curwin->w_valid &= ~(VALID_WROW|VALID_WCOL|VALID_VIRTCOL); |
7 | 3702 |
3703 setmouse(); | |
3704 #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
|
3705 ui_cursor_shape(); // may show different cursor shape |
7 | 3706 #endif |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3707 if (!p_ek) |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3708 { |
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3709 #ifdef FEAT_JOB_CHANNEL |
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3710 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
|
3711 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3712 // 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
|
3713 out_str(T_BE); |
7 | 3714 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3715 // Re-enable modifyOtherKeys. |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3716 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
|
3717 } |
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
|
3718 #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
|
3719 // 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
|
3720 // '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
|
3721 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:
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diff
changeset
|
3722 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3723 |
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3724 // 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
|
3725 // 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
|
3726 if (reg_recording != 0 || restart_edit != NUL) |
7 | 3727 showmode(); |
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3728 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
|
3729 msg(""); |
7 | 3730 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3731 return TRUE; // exit Insert mode |
7 | 3732 } |
3733 | |
3734 #ifdef FEAT_RIGHTLEFT | |
3735 /* | |
3736 * Toggle language: hkmap and revins_on. | |
3737 * Move to end of reverse inserted text. | |
3738 */ | |
3739 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3740 ins_ctrl_(void) |
7 | 3741 { |
3742 if (revins_on && revins_chars && revins_scol >= 0) | |
3743 { | |
3744 while (gchar_cursor() != NUL && revins_chars--) | |
3745 ++curwin->w_cursor.col; | |
3746 } | |
3747 p_ri = !p_ri; | |
3748 revins_on = (State == INSERT && p_ri); | |
3749 if (revins_on) | |
3750 { | |
3751 revins_scol = curwin->w_cursor.col; | |
3752 revins_legal++; | |
3753 revins_chars = 0; | |
3754 undisplay_dollar(); | |
3755 } | |
3756 else | |
3757 revins_scol = -1; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3758 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
7 | 3759 showmode(); |
3760 } | |
3761 #endif | |
3762 | |
3763 /* | |
3764 * If 'keymodel' contains "startsel", may start selection. | |
3765 * Returns TRUE when a CTRL-O and other keys stuffed. | |
3766 */ | |
3767 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3768 ins_start_select(int c) |
7 | 3769 { |
3770 if (km_startsel) | |
3771 switch (c) | |
3772 { | |
3773 case K_KHOME: | |
3774 case K_KEND: | |
3775 case K_PAGEUP: | |
3776 case K_KPAGEUP: | |
3777 case K_PAGEDOWN: | |
3778 case K_KPAGEDOWN: | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3779 # ifdef MACOS_X |
7 | 3780 case K_LEFT: |
3781 case K_RIGHT: | |
3782 case K_UP: | |
3783 case K_DOWN: | |
3784 case K_END: | |
3785 case K_HOME: | |
3786 # endif | |
3787 if (!(mod_mask & MOD_MASK_SHIFT)) | |
3788 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3789 // FALLTHROUGH |
7 | 3790 case K_S_LEFT: |
3791 case K_S_RIGHT: | |
3792 case K_S_UP: | |
3793 case K_S_DOWN: | |
3794 case K_S_END: | |
3795 case K_S_HOME: | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3796 // 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
|
3797 // CTRL-O when beyond the end of the line. |
7 | 3798 start_selection(); |
3799 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3800 // Execute the key in (insert) Select mode. |
7 | 3801 stuffcharReadbuff(Ctrl_O); |
3802 if (mod_mask) | |
3803 { | |
3804 char_u buf[4]; | |
3805 | |
3806 buf[0] = K_SPECIAL; | |
3807 buf[1] = KS_MODIFIER; | |
3808 buf[2] = mod_mask; | |
3809 buf[3] = NUL; | |
3810 stuffReadbuff(buf); | |
3811 } | |
3812 stuffcharReadbuff(c); | |
3813 return TRUE; | |
3814 } | |
3815 return FALSE; | |
3816 } | |
3817 | |
3818 /* | |
4352 | 3819 * <Insert> key in Insert mode: toggle insert/replace mode. |
449 | 3820 */ |
3821 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3822 ins_insert(int replaceState) |
449 | 3823 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3824 #ifdef FEAT_EVAL |
449 | 3825 set_vim_var_string(VV_INSERTMODE, |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3826 (char_u *)((State & REPLACE_FLAG) ? "i" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3827 : replaceState == VREPLACE ? "v" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3828 : "r"), 1); |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3829 #endif |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3830 ins_apply_autocmds(EVENT_INSERTCHANGE); |
449 | 3831 if (State & REPLACE_FLAG) |
3832 State = INSERT | (State & LANGMAP); | |
3833 else | |
3834 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
|
3835 trigger_modechanged(); |
449 | 3836 AppendCharToRedobuff(K_INS); |
3837 showmode(); | |
3838 #ifdef CURSOR_SHAPE | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3839 ui_cursor_shape(); // may show different cursor shape |
449 | 3840 #endif |
3841 } | |
3842 | |
3843 /* | |
3844 * Pressed CTRL-O in Insert mode. | |
3845 */ | |
3846 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3847 ins_ctrl_o(void) |
449 | 3848 { |
3849 if (State & VREPLACE_FLAG) | |
3850 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
|
3851 else if (State & REPLACE_FLAG) |
449 | 3852 restart_edit = 'R'; |
3853 else | |
3854 restart_edit = 'I'; | |
3855 if (virtual_active()) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3856 ins_at_eol = FALSE; // cursor always keeps its column |
449 | 3857 else |
3858 ins_at_eol = (gchar_cursor() == NUL); | |
3859 } | |
3860 | |
3861 /* | |
7 | 3862 * If the cursor is on an indent, ^T/^D insert/delete one |
3863 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
1796 | 3864 * Always round the indent to 'shiftwidth', this is compatible |
7 | 3865 * with vi. But vi only supports ^T and ^D after an |
3866 * autoindent, we support it everywhere. | |
3867 */ | |
3868 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3869 ins_shift(int c, int lastc) |
7 | 3870 { |
3871 if (stop_arrow() == FAIL) | |
3872 return; | |
3873 AppendCharToRedobuff(c); | |
3874 | |
3875 /* | |
3876 * 0^D and ^^D: remove all indent. | |
3877 */ | |
1330 | 3878 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
3879 && curwin->w_cursor.col > 0) | |
7 | 3880 { |
3881 --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
|
3882 (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
|
3883 // In Replace mode, restore the characters that '^' or '0' replaced. |
7 | 3884 if (State & REPLACE_FLAG) |
3885 replace_pop_ins(); | |
3886 if (lastc == '^') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3887 old_indent = get_indent(); // remember curr. indent |
1516 | 3888 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
7 | 3889 } |
3890 else | |
1516 | 3891 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
7 | 3892 |
3893 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
3894 did_ai = FALSE; | |
3895 #ifdef FEAT_SMARTINDENT | |
3896 did_si = FALSE; | |
3897 can_si = FALSE; | |
3898 can_si_back = FALSE; | |
3899 #endif | |
3900 #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
|
3901 can_cindent = FALSE; // no cindenting after ^D or ^T |
7 | 3902 #endif |
3903 } | |
3904 | |
3905 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3906 ins_del(void) |
7 | 3907 { |
3908 int temp; | |
3909 | |
3910 if (stop_arrow() == FAIL) | |
3911 return; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3912 if (gchar_cursor() == NUL) // delete newline |
7 | 3913 { |
3914 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
|
3915 if (!can_bs(BS_EOL) // only if "eol" included |
5848 | 3916 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
6949 | 3917 vim_beep(BO_BS); |
7 | 3918 else |
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3919 { |
7 | 3920 curwin->w_cursor.col = temp; |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3921 // 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
|
3922 // have been added. That makes sure, that open_line() later |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3923 // 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
|
3924 if (State & VREPLACE_FLAG && |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3925 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
|
3926 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
|
3927 } |
7 | 3928 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
3929 else if (del_char(FALSE) == FAIL) // delete char under cursor |
6949 | 3930 vim_beep(BO_BS); |
7 | 3931 did_ai = FALSE; |
3932 #ifdef FEAT_SMARTINDENT | |
3933 did_si = FALSE; | |
3934 can_si = FALSE; | |
3935 can_si_back = FALSE; | |
3936 #endif | |
3937 AppendCharToRedobuff(K_DEL); | |
3938 } | |
3939 | |
1460 | 3940 /* |
3941 * Delete one character for ins_bs(). | |
3942 */ | |
3943 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3944 ins_bs_one(colnr_T *vcolp) |
1460 | 3945 { |
3946 dec_cursor(); | |
3947 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
3948 if (State & REPLACE_FLAG) | |
3949 { | |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3950 // 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>
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diff
changeset
|
3951 // Replace mode |
1460 | 3952 if (curwin->w_cursor.lnum != Insstart.lnum |
3953 || curwin->w_cursor.col >= Insstart.col) | |
1782 | 3954 replace_do_bs(-1); |
1460 | 3955 } |
3956 else | |
3957 (void)del_char(FALSE); | |
3958 } | |
3959 | |
7 | 3960 /* |
3961 * Handle Backspace, delete-word and delete-line in Insert mode. | |
3962 * Return TRUE when backspace was actually used. | |
3963 */ | |
3964 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3965 ins_bs( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3966 int c, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3967 int mode, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3968 int *inserted_space_p) |
7 | 3969 { |
3970 linenr_T lnum; | |
3971 int cc; | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3972 int temp = 0; // init for GCC |
1872 | 3973 colnr_T save_col; |
7 | 3974 colnr_T mincol; |
3975 int did_backspace = FALSE; | |
3976 int in_indent; | |
3977 int oldState; | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3978 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:
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diff
changeset
|
3979 #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:
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diff
changeset
|
3980 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
|
3981 #endif |
7 | 3982 |
3983 /* | |
3984 * can't delete anything in an empty file | |
3985 * can't backup past first character in buffer | |
3986 * can't backup past starting point unless 'backspace' > 1 | |
3987 * can backup to a previous line if 'backspace' == 0 | |
3988 */ | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3989 if ( BUFEMPTY() |
7 | 3990 || ( |
3991 #ifdef FEAT_RIGHTLEFT | |
3992 !revins_on && | |
3993 #endif | |
3994 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
3995 || (!can_bs(BS_START) | |
22858
52b5aa2e8c8f
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3996 && ((arrow_used |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3997 #ifdef FEAT_JOB_CHANNEL |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3998 && !bt_prompt(curbuf) |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
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diff
changeset
|
3999 #endif |
52b5aa2e8c8f
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diff
changeset
|
4000 ) || (curwin->w_cursor.lnum == Insstart_orig.lnum |
5852 | 4001 && curwin->w_cursor.col <= Insstart_orig.col))) |
7 | 4002 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
4003 && curwin->w_cursor.col <= ai_col) | |
4004 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
4005 { | |
6949 | 4006 vim_beep(BO_BS); |
7 | 4007 return FALSE; |
4008 } | |
4009 | |
4010 if (stop_arrow() == FAIL) | |
4011 return FALSE; | |
4012 in_indent = inindent(0); | |
4013 #ifdef FEAT_CINDENT | |
4014 if (in_indent) | |
4015 can_cindent = FALSE; | |
4016 #endif | |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4017 end_comment_pending = NUL; // After BS, don't auto-end comment |
7 | 4018 #ifdef FEAT_RIGHTLEFT |
18777
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18763
diff
changeset
|
4019 if (revins_on) // put cursor after last inserted char |
7 | 4020 inc_cursor(); |
4021 #endif | |
4022 | |
18777
3a68dc2a1bc1
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diff
changeset
|
4023 // Virtualedit: |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4024 // BACKSPACE_CHAR eats a virtual space |
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4025 // BACKSPACE_WORD eats all coladd |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4026 // BACKSPACE_LINE eats all coladd and keeps going |
7 | 4027 if (curwin->w_cursor.coladd > 0) |
4028 { | |
4029 if (mode == BACKSPACE_CHAR) | |
4030 { | |
4031 --curwin->w_cursor.coladd; | |
4032 return TRUE; | |
4033 } | |
4034 if (mode == BACKSPACE_WORD) | |
4035 { | |
4036 curwin->w_cursor.coladd = 0; | |
4037 return TRUE; | |
4038 } | |
4039 curwin->w_cursor.coladd = 0; | |
4040 } | |
4041 | |
4042 /* | |
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4043 * Delete newline! |
7 | 4044 */ |
4045 if (curwin->w_cursor.col == 0) | |
4046 { | |
6629 | 4047 lnum = Insstart.lnum; |
5852 | 4048 if (curwin->w_cursor.lnum == lnum |
7 | 4049 #ifdef FEAT_RIGHTLEFT |
4050 || revins_on | |
4051 #endif | |
4052 ) | |
4053 { | |
4054 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
4055 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
4056 return FALSE; | |
6629 | 4057 --Insstart.lnum; |
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4058 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
7 | 4059 } |
4060 /* | |
4061 * In replace mode: | |
4062 * cc < 0: NL was inserted, delete it | |
4063 * cc >= 0: NL was replaced, put original characters back | |
4064 */ | |
4065 cc = -1; | |
4066 if (State & REPLACE_FLAG) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4067 cc = replace_pop(); // returns -1 if NL was inserted |
7 | 4068 /* |
4069 * In replace mode, in the line we started replacing, we only move the | |
4070 * cursor. | |
4071 */ | |
4072 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
4073 { | |
4074 dec_cursor(); | |
4075 } | |
4076 else | |
4077 { | |
4078 if (!(State & VREPLACE_FLAG) | |
4079 || curwin->w_cursor.lnum > orig_line_count) | |
4080 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4081 temp = gchar_cursor(); // remember current char |
7 | 4082 --curwin->w_cursor.lnum; |
278 | 4083 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4084 // 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
|
4085 // the end of the line, otherwise the line will be broken |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4086 // again when auto-formatting. |
278 | 4087 if (has_format_option(FO_AUTO) |
4088 && has_format_option(FO_WHITE_PAR)) | |
4089 { | |
4090 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
4091 TRUE); | |
4092 int len; | |
4093 | |
835 | 4094 len = (int)STRLEN(ptr); |
278 | 4095 if (len > 0 && ptr[len - 1] == ' ') |
4096 ptr[len - 1] = NUL; | |
4097 } | |
4098 | |
5848 | 4099 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
7 | 4100 if (temp == NUL && gchar_cursor() != NUL) |
4101 inc_cursor(); | |
4102 } | |
4103 else | |
4104 dec_cursor(); | |
4105 | |
4106 /* | |
4107 * In REPLACE mode we have to put back the text that was replaced | |
4108 * by the NL. On the replace stack is first a NUL-terminated | |
4109 * sequence of characters that were deleted and then the | |
4110 * characters that NL replaced. | |
4111 */ | |
4112 if (State & REPLACE_FLAG) | |
4113 { | |
4114 /* | |
4115 * Do the next ins_char() in NORMAL state, to | |
4116 * prevent ins_char() from replacing characters and | |
4117 * avoiding showmatch(). | |
4118 */ | |
4119 oldState = State; | |
4120 State = NORMAL; | |
4121 /* | |
4122 * restore characters (blanks) deleted after cursor | |
4123 */ | |
4124 while (cc > 0) | |
4125 { | |
1872 | 4126 save_col = curwin->w_cursor.col; |
7 | 4127 mb_replace_pop_ins(cc); |
1872 | 4128 curwin->w_cursor.col = save_col; |
7 | 4129 cc = replace_pop(); |
4130 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4131 // restore the characters that NL replaced |
7 | 4132 replace_pop_ins(); |
4133 State = oldState; | |
4134 } | |
4135 } | |
4136 did_ai = FALSE; | |
4137 } | |
4138 else | |
4139 { | |
4140 /* | |
4141 * Delete character(s) before the cursor. | |
4142 */ | |
4143 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4144 if (revins_on) // put cursor on last inserted char |
7 | 4145 dec_cursor(); |
4146 #endif | |
4147 mincol = 0; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4148 // keep indent |
1085 | 4149 if (mode == BACKSPACE_LINE |
4150 && (curbuf->b_p_ai | |
4151 #ifdef FEAT_CINDENT | |
2004 | 4152 || cindent_on() |
1085 | 4153 #endif |
4154 ) | |
7 | 4155 #ifdef FEAT_RIGHTLEFT |
4156 && !revins_on | |
4157 #endif | |
4158 ) | |
4159 { | |
1872 | 4160 save_col = curwin->w_cursor.col; |
7 | 4161 beginline(BL_WHITE); |
1988 | 4162 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
|
4163 { |
7 | 4164 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
|
4165 #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
|
4166 // 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
|
4167 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
|
4168 #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
|
4169 } |
1872 | 4170 curwin->w_cursor.col = save_col; |
7 | 4171 } |
4172 | |
4173 /* | |
4174 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
4175 */ | |
4176 if ( mode == BACKSPACE_CHAR | |
4177 && ((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
|
4178 || ((get_sts_value() != 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4179 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4180 || 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
|
4181 #endif |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4182 ) |
1497 | 4183 && curwin->w_cursor.col > 0 |
7 | 4184 && (*(ml_get_cursor() - 1) == TAB |
4185 || (*(ml_get_cursor() - 1) == ' ' | |
4186 && (!*inserted_space_p | |
4187 || arrow_used)))))) | |
4188 { | |
4189 int ts; | |
4190 colnr_T vcol; | |
4191 colnr_T want_vcol; | |
1460 | 4192 colnr_T start_vcol; |
7 | 4193 |
4194 *inserted_space_p = FALSE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4195 // 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
|
4196 // '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
|
4197 // the previous character. |
7 | 4198 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
1460 | 4199 start_vcol = vcol; |
7 | 4200 dec_cursor(); |
4201 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
4202 inc_cursor(); | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4203 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4204 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
|
4205 { |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4206 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
|
4207 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
|
4208 } |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4209 else |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4210 want_vcol = tabstop_start(want_vcol, get_sts_value(), |
27490
fb4c30606b4a
patch 8.2.4273: the EBCDIC support is outdated
Bram Moolenaar <Bram@vim.org>
parents:
27426
diff
changeset
|
4211 curbuf->b_p_vsts_array); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4212 #else |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4213 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
|
4214 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
|
4215 else |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4216 ts = (int)get_sts_value(); |
7 | 4217 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
|
4218 #endif |
7 | 4219 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4220 // delete characters until we are at or before want_vcol |
7 | 4221 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
|
4222 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
1460 | 4223 ins_bs_one(&vcol); |
7 | 4224 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4225 // insert extra spaces until we are at want_vcol |
7 | 4226 while (vcol < want_vcol) |
4227 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4228 // Remember the first char we inserted |
5852 | 4229 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
4230 && curwin->w_cursor.col < Insstart_orig.col) | |
4231 Insstart_orig.col = curwin->w_cursor.col; | |
7 | 4232 |
4233 if (State & VREPLACE_FLAG) | |
4234 ins_char(' '); | |
4235 else | |
4236 { | |
4237 ins_str((char_u *)" "); | |
1460 | 4238 if ((State & REPLACE_FLAG)) |
4239 replace_push(NUL); | |
7 | 4240 } |
4241 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
4242 } | |
1460 | 4243 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4244 // 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
|
4245 // happen when using 'sts' and 'linebreak'. |
1460 | 4246 if (vcol >= start_vcol) |
4247 ins_bs_one(&vcol); | |
7 | 4248 } |
4249 | |
4250 /* | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4251 * Delete up to starting point, start of line or previous word. |
7 | 4252 */ |
6712 | 4253 else |
4254 { | |
4255 int cclass = 0, prev_cclass = 0; | |
4256 | |
4257 if (has_mbyte) | |
4258 cclass = mb_get_class(ml_get_cursor()); | |
4259 do | |
7 | 4260 { |
4261 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4262 if (!revins_on) // put cursor on char to be deleted |
6712 | 4263 #endif |
7 | 4264 dec_cursor(); |
6712 | 4265 |
4266 cc = gchar_cursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4267 // look multi-byte character class |
6712 | 4268 if (has_mbyte) |
4269 { | |
4270 prev_cclass = cclass; | |
4271 cclass = mb_get_class(ml_get_cursor()); | |
4272 } | |
4273 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4274 // start of word? |
6712 | 4275 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
4276 { | |
4277 mode = BACKSPACE_WORD_NOT_SPACE; | |
4278 temp = vim_iswordc(cc); | |
4279 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4280 // end of word? |
6712 | 4281 else if (mode == BACKSPACE_WORD_NOT_SPACE |
4282 && ((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
|
4283 || prev_cclass != cclass)) |
6712 | 4284 { |
4285 #ifdef FEAT_RIGHTLEFT | |
4286 if (!revins_on) | |
4287 #endif | |
4288 inc_cursor(); | |
4289 #ifdef FEAT_RIGHTLEFT | |
4290 else if (State & REPLACE_FLAG) | |
4291 dec_cursor(); | |
4292 #endif | |
4293 break; | |
4294 } | |
4295 if (State & REPLACE_FLAG) | |
4296 replace_do_bs(-1); | |
4297 else | |
4298 { | |
4299 if (enc_utf8 && p_deco) | |
4300 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
4301 (void)del_char(FALSE); | |
4302 /* | |
4303 * If there are combining characters and 'delcombine' is set | |
4304 * move the cursor back. Don't back up before the base | |
4305 * character. | |
4306 */ | |
4307 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
4308 inc_cursor(); | |
7 | 4309 #ifdef FEAT_RIGHTLEFT |
6712 | 4310 if (revins_chars) |
4311 { | |
4312 revins_chars--; | |
4313 revins_legal++; | |
4314 } | |
4315 if (revins_on && gchar_cursor() == NUL) | |
4316 break; | |
4317 #endif | |
7 | 4318 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4319 // Just a single backspace?: |
6712 | 4320 if (mode == BACKSPACE_CHAR) |
7 | 4321 break; |
6712 | 4322 } while ( |
7 | 4323 #ifdef FEAT_RIGHTLEFT |
6712 | 4324 revins_on || |
4325 #endif | |
4326 (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
|
4327 && (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
|
4328 || (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
|
4329 || 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
|
4330 ))); |
6712 | 4331 } |
7 | 4332 did_backspace = TRUE; |
4333 } | |
4334 #ifdef FEAT_SMARTINDENT | |
4335 did_si = FALSE; | |
4336 can_si = FALSE; | |
4337 can_si_back = FALSE; | |
4338 #endif | |
4339 if (curwin->w_cursor.col <= 1) | |
4340 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
|
4341 |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4342 #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
|
4343 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
|
4344 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
|
4345 #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
|
4346 |
7 | 4347 /* |
4348 * It's a little strange to put backspaces into the redo | |
4349 * buffer, but it makes auto-indent a lot easier to deal | |
4350 * with. | |
4351 */ | |
4352 AppendCharToRedobuff(c); | |
4353 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4354 // If deleted before the insertion point, adjust it |
5852 | 4355 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
|
4356 && curwin->w_cursor.col < Insstart_orig.col) |
5852 | 4357 Insstart_orig.col = curwin->w_cursor.col; |
7 | 4358 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4359 // 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
|
4360 // was there remains visible |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4361 // 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
|
4362 // 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
|
4363 // 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
|
4364 // 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
|
4365 // --pkv Sun Jan 19 01:56:40 EST 2003 |
3318 | 4366 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
7 | 4367 dollar_vcol = curwin->w_virtcol; |
4368 | |
1514 | 4369 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4370 // 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
|
4371 // 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
|
4372 // char before a Tab. |
1514 | 4373 if (did_backspace) |
4374 foldOpenCursor(); | |
4375 #endif | |
4376 | |
7 | 4377 return did_backspace; |
4378 } | |
4379 | |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4380 /* |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4381 * 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
|
4382 * P_PE literally. |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4383 * 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
|
4384 */ |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4385 int |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4386 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
|
4387 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4388 int c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4389 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
|
4390 int idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4391 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
|
4392 int ret_char = -1; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4393 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
|
4394 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
|
4395 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4396 // 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
|
4397 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
|
4398 end = NULL; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4399 ++no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4400 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
|
4401 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
|
4402 // 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
|
4403 // 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
|
4404 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
|
4405 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4406 for (;;) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4407 { |
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
|
4408 // 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
|
4409 if (end == NULL && vpeekc() == NUL) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4410 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
|
4411 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
|
4412 c = vgetc(); |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4413 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
|
4414 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
|
4415 // 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
|
4416 // 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
|
4417 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
|
4418 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4419 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4420 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
|
4421 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4422 buf[idx++] = c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4423 buf[idx] = NUL; |
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4424 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
|
4425 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4426 if (end[idx] == NUL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4427 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
|
4428 continue; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4429 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4430 if (!drop) |
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 switch (mode) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4433 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4434 case PASTE_CMDLINE: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4435 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
|
4436 break; |
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 case PASTE_EX: |
27380
7c07681f8a05
patch 8.2.4218: illegal memory access with bracketed paste in Ex mode
Bram Moolenaar <Bram@vim.org>
parents:
27350
diff
changeset
|
4439 // add one for the NUL that is going to be appended |
7c07681f8a05
patch 8.2.4218: illegal memory access with bracketed paste in Ex mode
Bram Moolenaar <Bram@vim.org>
parents:
27350
diff
changeset
|
4440 if (gap != NULL && ga_grow(gap, idx + 1) == OK) |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4441 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4442 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
|
4443 buf, (size_t)idx); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4444 gap->ga_len += idx; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4445 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4446 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4447 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4448 case PASTE_INSERT: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4449 if (stop_arrow() == OK) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4450 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4451 c = buf[0]; |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4452 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
|
4453 ins_eol(c); |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4454 else |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
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 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
|
4457 AppendToRedobuffLit(buf, idx); |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4458 } |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4459 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4460 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4461 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4462 case PASTE_ONE_CHAR: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4463 if (ret_char == -1) |
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 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4466 ret_char = (*mb_ptr2char)(buf); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4467 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4468 ret_char = buf[0]; |
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 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4471 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4472 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4473 idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4474 } |
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4475 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4476 --no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4477 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
|
4478 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
|
4479 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
|
4480 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4481 return ret_char; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4482 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4483 |
692 | 4484 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
724 | 4485 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4486 ins_tabline(int c) |
692 | 4487 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4488 // We will be leaving the current window, unless closing another tab. |
692 | 4489 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
4490 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
4491 { | |
4492 undisplay_dollar(); | |
4493 start_arrow(&curwin->w_cursor); | |
4494 # ifdef FEAT_CINDENT | |
4495 can_cindent = TRUE; | |
4496 # endif | |
4497 } | |
4498 | |
4499 if (c == K_TABLINE) | |
4500 goto_tabpage(current_tab); | |
4501 else | |
846 | 4502 { |
692 | 4503 handle_tabmenu(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4504 redraw_statuslines(); // will redraw the tabline when needed |
846 | 4505 } |
692 | 4506 } |
4507 #endif | |
4508 | |
4509 #if defined(FEAT_GUI) || defined(PROTO) | |
7 | 4510 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4511 ins_scroll(void) |
7 | 4512 { |
4513 pos_T tpos; | |
4514 | |
4515 undisplay_dollar(); | |
4516 tpos = curwin->w_cursor; | |
4517 if (gui_do_scroll()) | |
4518 { | |
4519 start_arrow(&tpos); | |
4520 # ifdef FEAT_CINDENT | |
4521 can_cindent = TRUE; | |
4522 # endif | |
4523 } | |
4524 } | |
4525 | |
4526 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4527 ins_horscroll(void) |
7 | 4528 { |
4529 pos_T tpos; | |
4530 | |
4531 undisplay_dollar(); | |
4532 tpos = curwin->w_cursor; | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4533 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
7 | 4534 { |
4535 start_arrow(&tpos); | |
4536 # ifdef FEAT_CINDENT | |
4537 can_cindent = TRUE; | |
4538 # endif | |
4539 } | |
4540 } | |
4541 #endif | |
4542 | |
4543 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
|
4544 ins_left(void) |
7 | 4545 { |
4546 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
|
4547 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4548 |
4549 #ifdef FEAT_FOLDING | |
4550 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4551 foldOpenCursor(); | |
4552 #endif | |
4553 undisplay_dollar(); | |
4554 tpos = curwin->w_cursor; | |
4555 if (oneleft() == OK) | |
4556 { | |
941 | 4557 #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
|
4558 // 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
|
4559 // 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
|
4560 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
941 | 4561 #endif |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4562 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4563 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
|
4564 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4565 AppendCharToRedobuff(K_LEFT); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4566 } |
7 | 4567 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4568 // If exit reversed string, position is fixed |
7 | 4569 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
4570 revins_legal++; | |
4571 revins_chars++; | |
4572 #endif | |
4573 } | |
4574 | |
4575 /* | |
4576 * if 'whichwrap' set for cursor in insert mode may go to | |
4577 * previous line | |
4578 */ | |
4579 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
4580 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4581 // always break undo when moving upwards/downwards, else undo may break |
7 | 4582 start_arrow(&tpos); |
4583 --(curwin->w_cursor.lnum); | |
4584 coladvance((colnr_T)MAXCOL); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4585 curwin->w_set_curswant = TRUE; // so we stay at the end |
7 | 4586 } |
4587 else | |
6949 | 4588 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4589 dont_sync_undo = FALSE; |
7 | 4590 } |
4591 | |
4592 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4593 ins_home(int c) |
7 | 4594 { |
4595 pos_T tpos; | |
4596 | |
4597 #ifdef FEAT_FOLDING | |
4598 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4599 foldOpenCursor(); | |
4600 #endif | |
4601 undisplay_dollar(); | |
4602 tpos = curwin->w_cursor; | |
4603 if (c == K_C_HOME) | |
4604 curwin->w_cursor.lnum = 1; | |
4605 curwin->w_cursor.col = 0; | |
4606 curwin->w_cursor.coladd = 0; | |
4607 curwin->w_curswant = 0; | |
4608 start_arrow(&tpos); | |
4609 } | |
4610 | |
4611 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4612 ins_end(int c) |
7 | 4613 { |
4614 pos_T tpos; | |
4615 | |
4616 #ifdef FEAT_FOLDING | |
4617 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4618 foldOpenCursor(); | |
4619 #endif | |
4620 undisplay_dollar(); | |
4621 tpos = curwin->w_cursor; | |
4622 if (c == K_C_END) | |
4623 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4624 coladvance((colnr_T)MAXCOL); | |
4625 curwin->w_curswant = MAXCOL; | |
4626 | |
4627 start_arrow(&tpos); | |
4628 } | |
4629 | |
4630 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
|
4631 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
|
4632 { |
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
|
4633 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4634 #ifdef FEAT_FOLDING |
4635 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4636 foldOpenCursor(); | |
4637 #endif | |
4638 undisplay_dollar(); | |
4639 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
4640 { | |
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
|
4641 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
|
4642 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
|
4643 AppendCharToRedobuff(K_S_LEFT); |
7 | 4644 (void)bck_word(1L, FALSE, FALSE); |
4645 curwin->w_set_curswant = TRUE; | |
4646 } | |
4647 else | |
6949 | 4648 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
|
4649 dont_sync_undo = FALSE; |
7 | 4650 } |
4651 | |
4652 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
|
4653 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
|
4654 { |
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
|
4655 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
|
4656 |
7 | 4657 #ifdef FEAT_FOLDING |
4658 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4659 foldOpenCursor(); | |
4660 #endif | |
4661 undisplay_dollar(); | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4662 if (gchar_cursor() != NUL || virtual_active()) |
7 | 4663 { |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4664 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
|
4665 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4666 AppendCharToRedobuff(K_RIGHT); |
7 | 4667 curwin->w_set_curswant = TRUE; |
4668 if (virtual_active()) | |
4669 oneright(); | |
4670 else | |
4671 { | |
4672 if (has_mbyte) | |
474 | 4673 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
7 | 4674 else |
4675 ++curwin->w_cursor.col; | |
4676 } | |
4677 | |
4678 #ifdef FEAT_RIGHTLEFT | |
4679 revins_legal++; | |
4680 if (revins_chars) | |
4681 revins_chars--; | |
4682 #endif | |
4683 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4684 // 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
|
4685 // cursor to the next line |
7 | 4686 else if (vim_strchr(p_ww, ']') != NULL |
4687 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
4688 { | |
4689 start_arrow(&curwin->w_cursor); | |
4690 curwin->w_set_curswant = TRUE; | |
4691 ++curwin->w_cursor.lnum; | |
4692 curwin->w_cursor.col = 0; | |
4693 } | |
4694 else | |
6949 | 4695 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4696 dont_sync_undo = FALSE; |
7 | 4697 } |
4698 | |
4699 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
|
4700 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
|
4701 { |
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
|
4702 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4703 #ifdef FEAT_FOLDING |
4704 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4705 foldOpenCursor(); | |
4706 #endif | |
4707 undisplay_dollar(); | |
4708 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
4709 || gchar_cursor() != NUL) | |
4710 { | |
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
|
4711 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
|
4712 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
|
4713 AppendCharToRedobuff(K_S_RIGHT); |
7 | 4714 (void)fwd_word(1L, FALSE, 0); |
4715 curwin->w_set_curswant = TRUE; | |
4716 } | |
4717 else | |
6949 | 4718 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
|
4719 dont_sync_undo = FALSE; |
7 | 4720 } |
4721 | |
4722 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4723 ins_up( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4724 int startcol) // when TRUE move to Insstart.col |
7 | 4725 { |
4726 pos_T tpos; | |
4727 linenr_T old_topline = curwin->w_topline; | |
4728 #ifdef FEAT_DIFF | |
4729 int old_topfill = curwin->w_topfill; | |
4730 #endif | |
4731 | |
4732 undisplay_dollar(); | |
4733 tpos = curwin->w_cursor; | |
4734 if (cursor_up(1L, TRUE) == OK) | |
4735 { | |
4736 if (startcol) | |
4737 coladvance(getvcol_nolist(&Insstart)); | |
4738 if (old_topline != curwin->w_topline | |
4739 #ifdef FEAT_DIFF | |
4740 || old_topfill != curwin->w_topfill | |
4741 #endif | |
4742 ) | |
4743 redraw_later(VALID); | |
4744 start_arrow(&tpos); | |
4745 #ifdef FEAT_CINDENT | |
4746 can_cindent = TRUE; | |
4747 #endif | |
4748 } | |
4749 else | |
6949 | 4750 vim_beep(BO_CRSR); |
7 | 4751 } |
4752 | |
4753 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4754 ins_pageup(void) |
7 | 4755 { |
4756 pos_T tpos; | |
4757 | |
4758 undisplay_dollar(); | |
828 | 4759 |
4760 if (mod_mask & MOD_MASK_CTRL) | |
4761 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4762 // <C-PageUp>: tab page back |
1013 | 4763 if (first_tabpage->tp_next != NULL) |
4764 { | |
4765 start_arrow(&curwin->w_cursor); | |
4766 goto_tabpage(-1); | |
4767 } | |
828 | 4768 return; |
4769 } | |
4770 | |
7 | 4771 tpos = curwin->w_cursor; |
4772 if (onepage(BACKWARD, 1L) == OK) | |
4773 { | |
4774 start_arrow(&tpos); | |
4775 #ifdef FEAT_CINDENT | |
4776 can_cindent = TRUE; | |
4777 #endif | |
4778 } | |
4779 else | |
6949 | 4780 vim_beep(BO_CRSR); |
7 | 4781 } |
4782 | |
4783 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4784 ins_down( |
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parents:
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diff
changeset
|
4785 int startcol) // when TRUE move to Insstart.col |
7 | 4786 { |
4787 pos_T tpos; | |
4788 linenr_T old_topline = curwin->w_topline; | |
4789 #ifdef FEAT_DIFF | |
4790 int old_topfill = curwin->w_topfill; | |
4791 #endif | |
4792 | |
4793 undisplay_dollar(); | |
4794 tpos = curwin->w_cursor; | |
4795 if (cursor_down(1L, TRUE) == OK) | |
4796 { | |
4797 if (startcol) | |
4798 coladvance(getvcol_nolist(&Insstart)); | |
4799 if (old_topline != curwin->w_topline | |
4800 #ifdef FEAT_DIFF | |
4801 || old_topfill != curwin->w_topfill | |
4802 #endif | |
4803 ) | |
4804 redraw_later(VALID); | |
4805 start_arrow(&tpos); | |
4806 #ifdef FEAT_CINDENT | |
4807 can_cindent = TRUE; | |
4808 #endif | |
4809 } | |
4810 else | |
6949 | 4811 vim_beep(BO_CRSR); |
7 | 4812 } |
4813 | |
4814 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4815 ins_pagedown(void) |
7 | 4816 { |
4817 pos_T tpos; | |
4818 | |
4819 undisplay_dollar(); | |
828 | 4820 |
4821 if (mod_mask & MOD_MASK_CTRL) | |
4822 { | |
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parents:
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diff
changeset
|
4823 // <C-PageDown>: tab page forward |
1013 | 4824 if (first_tabpage->tp_next != NULL) |
4825 { | |
4826 start_arrow(&curwin->w_cursor); | |
4827 goto_tabpage(0); | |
4828 } | |
828 | 4829 return; |
4830 } | |
4831 | |
7 | 4832 tpos = curwin->w_cursor; |
4833 if (onepage(FORWARD, 1L) == OK) | |
4834 { | |
4835 start_arrow(&tpos); | |
4836 #ifdef FEAT_CINDENT | |
4837 can_cindent = TRUE; | |
4838 #endif | |
4839 } | |
4840 else | |
6949 | 4841 vim_beep(BO_CRSR); |
7 | 4842 } |
4843 | |
4844 #ifdef FEAT_DND | |
4845 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4846 ins_drop(void) |
7 | 4847 { |
22176
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patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4848 do_put('~', NULL, BACKWARD, 1L, PUT_CURSEND); |
7 | 4849 } |
4850 #endif | |
4851 | |
4852 /* | |
4853 * Handle TAB in Insert or Replace mode. | |
4854 * Return TRUE when the TAB needs to be inserted like a normal character. | |
4855 */ | |
4856 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4857 ins_tab(void) |
7 | 4858 { |
4859 int ind; | |
4860 int i; | |
4861 int temp; | |
4862 | |
4863 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
4864 Insstart_blank_vcol = get_nolist_virtcol(); | |
4865 if (echeck_abbr(TAB + ABBR_OFF)) | |
4866 return FALSE; | |
4867 | |
4868 ind = inindent(0); | |
4869 #ifdef FEAT_CINDENT | |
4870 if (ind) | |
4871 can_cindent = FALSE; | |
4872 #endif | |
4873 | |
4874 /* | |
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|
4875 * When nothing special, insert TAB like a normal character. |
7 | 4876 */ |
4877 if (!curbuf->b_p_et | |
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|
4878 #ifdef FEAT_VARTABS |
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|
4879 && !(p_sta && ind |
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4880 // These five lines mean 'tabstop' != 'shiftwidth' |
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4881 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
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|
4882 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
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|
4883 && tabstop_first(curbuf->b_p_vts_array) |
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|
4884 != get_sw_value(curbuf)) |
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|
4885 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
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|
4886 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
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|
4887 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
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|
4888 #else |
5438 | 4889 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
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4890 #endif |
3873 | 4891 && get_sts_value() == 0) |
7 | 4892 return TRUE; |
4893 | |
4894 if (stop_arrow() == FAIL) | |
4895 return TRUE; | |
4896 | |
4897 did_ai = FALSE; | |
4898 #ifdef FEAT_SMARTINDENT | |
4899 did_si = FALSE; | |
4900 can_si = FALSE; | |
4901 can_si_back = FALSE; | |
4902 #endif | |
4903 AppendToRedobuff((char_u *)"\t"); | |
4904 | |
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4905 #ifdef FEAT_VARTABS |
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4906 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
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|
4907 { |
14276
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patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
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parents:
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diff
changeset
|
4908 temp = (int)get_sw_value(curbuf); |
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|
4909 temp -= get_nolist_virtcol() % temp; |
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4910 } |
14243
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|
4911 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
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|
4912 // use 'softtabstop' when set |
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|
4913 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
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|
4914 curbuf->b_p_vsts_array); |
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|
4915 else // otherwise use 'tabstop' |
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4916 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
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|
4917 curbuf->b_p_vts_array); |
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|
4918 #else |
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|
4919 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
5438 | 4920 temp = (int)get_sw_value(curbuf); |
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|
4921 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
3873 | 4922 temp = (int)get_sts_value(); |
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|
4923 else // otherwise use 'tabstop' |
7 | 4924 temp = (int)curbuf->b_p_ts; |
4925 temp -= get_nolist_virtcol() % temp; | |
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|
4926 #endif |
7 | 4927 |
4928 /* | |
4929 * Insert the first space with ins_char(). It will delete one char in | |
4930 * replace mode. Insert the rest with ins_str(); it will not delete any | |
4931 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
4932 */ | |
4933 ins_char(' '); | |
4934 while (--temp > 0) | |
4935 { | |
4936 if (State & VREPLACE_FLAG) | |
4937 ins_char(' '); | |
4938 else | |
4939 { | |
4940 ins_str((char_u *)" "); | |
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changeset
|
4941 if (State & REPLACE_FLAG) // no char replaced |
7 | 4942 replace_push(NUL); |
4943 } | |
4944 } | |
4945 | |
4946 /* | |
4947 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
4948 */ | |
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|
4949 #ifdef FEAT_VARTABS |
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|
4950 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
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|
4951 || get_sts_value() > 0 |
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|
4952 || (p_sta && ind))) |
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|
4953 #else |
3873 | 4954 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
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diff
changeset
|
4955 #endif |
7 | 4956 { |
4957 char_u *ptr; | |
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diff
changeset
|
4958 char_u *saved_line = NULL; // init for GCC |
7 | 4959 pos_T pos; |
4960 pos_T fpos; | |
4961 pos_T *cursor; | |
4962 colnr_T want_vcol, vcol; | |
4963 int change_col = -1; | |
4964 int save_list = curwin->w_p_list; | |
4965 | |
4966 /* | |
4967 * Get the current line. For VREPLACE mode, don't make real changes | |
4968 * yet, just work on a copy of the line. | |
4969 */ | |
4970 if (State & VREPLACE_FLAG) | |
4971 { | |
4972 pos = curwin->w_cursor; | |
4973 cursor = &pos; | |
4974 saved_line = vim_strsave(ml_get_curline()); | |
4975 if (saved_line == NULL) | |
4976 return FALSE; | |
4977 ptr = saved_line + pos.col; | |
4978 } | |
4979 else | |
4980 { | |
4981 ptr = ml_get_cursor(); | |
4982 cursor = &curwin->w_cursor; | |
4983 } | |
4984 | |
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diff
changeset
|
4985 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
7 | 4986 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
4987 curwin->w_p_list = FALSE; | |
4988 | |
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diff
changeset
|
4989 // Find first white before the cursor |
7 | 4990 fpos = curwin->w_cursor; |
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changeset
|
4991 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
7 | 4992 { |
4993 --fpos.col; | |
4994 --ptr; | |
4995 } | |
4996 | |
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diff
changeset
|
4997 // In Replace mode, don't change characters before the insert point. |
7 | 4998 if ((State & REPLACE_FLAG) |
4999 && fpos.lnum == Insstart.lnum | |
5000 && fpos.col < Insstart.col) | |
5001 { | |
5002 ptr += Insstart.col - fpos.col; | |
5003 fpos.col = Insstart.col; | |
5004 } | |
5005 | |
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changeset
|
5006 // compute virtual column numbers of first white and cursor |
7 | 5007 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
5008 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
5009 | |
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changeset
|
5010 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
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diff
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|
5011 // and 'linebreak' adding extra virtual columns. |
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changeset
|
5012 while (VIM_ISWHITE(*ptr)) |
7 | 5013 { |
5995 | 5014 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
7 | 5015 if (vcol + i > want_vcol) |
5016 break; | |
5017 if (*ptr != TAB) | |
5018 { | |
5019 *ptr = TAB; | |
5020 if (change_col < 0) | |
5021 { | |
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|
5022 change_col = fpos.col; // Column of first change |
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changeset
|
5023 // May have to adjust Insstart |
7 | 5024 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
5025 Insstart.col = fpos.col; | |
5026 } | |
5027 } | |
5028 ++fpos.col; | |
5029 ++ptr; | |
5030 vcol += i; | |
5031 } | |
5032 | |
5033 if (change_col >= 0) | |
5034 { | |
5035 int repl_off = 0; | |
5995 | 5036 char_u *line = ptr; |
7 | 5037 |
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changeset
|
5038 // Skip over the spaces we need. |
7 | 5039 while (vcol < want_vcol && *ptr == ' ') |
5040 { | |
5995 | 5041 vcol += lbr_chartabsize(line, ptr, vcol); |
7 | 5042 ++ptr; |
5043 ++repl_off; | |
5044 } | |
5045 if (vcol > want_vcol) | |
5046 { | |
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changeset
|
5047 // Must have a char with 'showbreak' just before it. |
7 | 5048 --ptr; |
5049 --repl_off; | |
5050 } | |
5051 fpos.col += repl_off; | |
5052 | |
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changeset
|
5053 // Delete following spaces. |
7 | 5054 i = cursor->col - fpos.col; |
5055 if (i > 0) | |
5056 { | |
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diff
changeset
|
5057 #ifdef FEAT_PROP_POPUP |
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changeset
|
5058 if (!(State & VREPLACE_FLAG)) |
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|
5059 { |
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changeset
|
5060 char_u *newp; |
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changeset
|
5061 int col; |
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changeset
|
5062 |
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changeset
|
5063 newp = alloc(curbuf->b_ml.ml_line_len - i); |
bcbc9fe665b5
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changeset
|
5064 if (newp == NULL) |
bcbc9fe665b5
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diff
changeset
|
5065 return FALSE; |
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changeset
|
5066 |
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diff
changeset
|
5067 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
|
5068 if (col > 0) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5069 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
|
5070 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
|
5071 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
|
5072 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5073 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
|
5074 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
|
5075 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
|
5076 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
|
5077 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
|
5078 (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
|
5079 } |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5080 else |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5081 #endif |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5082 STRMOVE(ptr, ptr + i); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5083 // correct replace stack. |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5084 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5085 for (temp = i; --temp >= 0; ) |
5086 replace_join(repl_off); | |
5087 } | |
33 | 5088 #ifdef FEAT_NETBEANS_INTG |
2210 | 5089 if (netbeans_active()) |
33 | 5090 { |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5091 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
33 | 5092 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
5093 (char_u *)"\t", 1); | |
5094 } | |
5095 #endif | |
7 | 5096 cursor->col -= i; |
5097 | |
5098 /* | |
5099 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
5100 * backspacing over the changed spacing and then inserting the new | |
5101 * spacing. | |
5102 */ | |
5103 if (State & VREPLACE_FLAG) | |
5104 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5105 // Backspace from real cursor to change_col |
7 | 5106 backspace_until_column(change_col); |
5107 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5108 // 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
|
5109 // ptr-cursor |
7 | 5110 ins_bytes_len(saved_line + change_col, |
5111 cursor->col - change_col); | |
5112 } | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5113 } |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5114 |
7 | 5115 if (State & VREPLACE_FLAG) |
5116 vim_free(saved_line); | |
5117 curwin->w_p_list = save_list; | |
5118 } | |
5119 | |
5120 return FALSE; | |
5121 } | |
5122 | |
5123 /* | |
5124 * 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
|
5125 * Return FAIL when out of memory or can't undo. |
7 | 5126 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5127 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5128 ins_eol(int c) |
7 | 5129 { |
5130 int i; | |
5131 | |
5132 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
|
5133 return OK; |
7 | 5134 if (stop_arrow() == FAIL) |
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5135 return FAIL; |
7 | 5136 undisplay_dollar(); |
5137 | |
5138 /* | |
5139 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
5140 * character under the cursor. Only push a NUL on the replace stack, | |
5141 * nothing to put back when the NL is deleted. | |
5142 */ | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5143 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5144 replace_push(NUL); |
5145 | |
5146 /* | |
5147 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
5148 * replacing the next line, so we push all of the characters left on the | |
5149 * line onto the replace stack. This is not done here though, it is done | |
5150 * in open_line(). | |
5151 */ | |
5152 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5153 // Put cursor on NUL if on the last char and coladd is 1 (happens after |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5154 // CTRL-O). |
844 | 5155 if (virtual_active() && curwin->w_cursor.coladd > 0) |
5156 coladvance(getviscol()); | |
5157 | |
7 | 5158 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5159 // 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
|
5160 // current line. |
7 | 5161 if (revins_on) |
5162 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
5163 #endif | |
5164 | |
5165 AppendToRedobuff(NL_STR); | |
5166 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>
parents:
26468
diff
changeset
|
5167 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
|
5168 NULL); |
7 | 5169 old_indent = 0; |
5170 #ifdef FEAT_CINDENT | |
5171 can_cindent = TRUE; | |
5172 #endif | |
1032 | 5173 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5174 // When inserting a line the cursor line must never be in a closed fold. |
1032 | 5175 foldOpenCursor(); |
5176 #endif | |
7 | 5177 |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5178 return i; |
7 | 5179 } |
5180 | |
5181 #ifdef FEAT_DIGRAPHS | |
5182 /* | |
5183 * Handle digraph in insert mode. | |
5184 * Returns character still to be inserted, or NUL when nothing remaining to be | |
5185 * done. | |
5186 */ | |
5187 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5188 ins_digraph(void) |
7 | 5189 { |
5190 int c; | |
5191 int cc; | |
2811 | 5192 int did_putchar = FALSE; |
7 | 5193 |
5194 pc_status = PC_STATUS_UNSET; | |
5195 if (redrawing() && !char_avail()) | |
5196 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5197 // may need to redraw when no more chars available now |
661 | 5198 ins_redraw(FALSE); |
7 | 5199 |
5200 edit_putchar('?', TRUE); | |
2811 | 5201 did_putchar = TRUE; |
7 | 5202 #ifdef FEAT_CMDL_INFO |
5203 add_to_showcmd_c(Ctrl_K); | |
5204 #endif | |
5205 } | |
5206 | |
5207 #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
|
5208 dont_scroll = TRUE; // disallow scrolling here |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5209 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5210 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5211 // 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
|
5212 // mode message to be deleted when ESC is hit |
7 | 5213 ++no_mapping; |
5214 ++allow_keys; | |
1389 | 5215 c = plain_vgetc(); |
7 | 5216 --no_mapping; |
5217 --allow_keys; | |
2811 | 5218 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5219 // when the line fits in 'columns' the '?' is at the start of the next |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5220 // line and will not be removed by the redraw |
2811 | 5221 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
|
5222 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5223 if (IS_SPECIAL(c) || mod_mask) // special key |
7 | 5224 { |
5225 #ifdef FEAT_CMDL_INFO | |
5226 clear_showcmd(); | |
5227 #endif | |
5228 insert_special(c, TRUE, FALSE); | |
5229 return NUL; | |
5230 } | |
5231 if (c != ESC) | |
5232 { | |
2811 | 5233 did_putchar = FALSE; |
7 | 5234 if (redrawing() && !char_avail()) |
5235 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5236 // may need to redraw when no more chars available now |
661 | 5237 ins_redraw(FALSE); |
7 | 5238 |
5239 if (char2cells(c) == 1) | |
5240 { | |
661 | 5241 ins_redraw(FALSE); |
7 | 5242 edit_putchar(c, TRUE); |
2811 | 5243 did_putchar = TRUE; |
7 | 5244 } |
5245 #ifdef FEAT_CMDL_INFO | |
5246 add_to_showcmd_c(c); | |
5247 #endif | |
5248 } | |
5249 ++no_mapping; | |
5250 ++allow_keys; | |
1389 | 5251 cc = plain_vgetc(); |
7 | 5252 --no_mapping; |
5253 --allow_keys; | |
2811 | 5254 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5255 // when the line fits in 'columns' the '?' is at the start of the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5256 // next line and will not be removed by a redraw |
2811 | 5257 edit_unputchar(); |
7 | 5258 if (cc != ESC) |
5259 { | |
5260 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
|
5261 c = digraph_get(c, cc, TRUE); |
7 | 5262 #ifdef FEAT_CMDL_INFO |
5263 clear_showcmd(); | |
5264 #endif | |
5265 return c; | |
5266 } | |
5267 } | |
5268 #ifdef FEAT_CMDL_INFO | |
5269 clear_showcmd(); | |
5270 #endif | |
5271 return NUL; | |
5272 } | |
5273 #endif | |
5274 | |
5275 /* | |
5276 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
5277 * Returns the char to be inserted, or NUL if none found. | |
5278 */ | |
3501 | 5279 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5280 ins_copychar(linenr_T lnum) |
7 | 5281 { |
5282 int c; | |
5283 int temp; | |
5284 char_u *ptr, *prev_ptr; | |
5995 | 5285 char_u *line; |
7 | 5286 |
5287 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
5288 { | |
6949 | 5289 vim_beep(BO_COPY); |
7 | 5290 return NUL; |
5291 } | |
5292 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5293 // try to advance to the cursor column |
7 | 5294 temp = 0; |
5995 | 5295 line = ptr = ml_get(lnum); |
7 | 5296 prev_ptr = ptr; |
5297 validate_virtcol(); | |
5298 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
5299 { | |
5300 prev_ptr = ptr; | |
5995 | 5301 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
7 | 5302 } |
5303 if ((colnr_T)temp > curwin->w_virtcol) | |
5304 ptr = prev_ptr; | |
5305 | |
5306 c = (*mb_ptr2char)(ptr); | |
5307 if (c == NUL) | |
6949 | 5308 vim_beep(BO_COPY); |
7 | 5309 return c; |
5310 } | |
5311 | |
449 | 5312 /* |
5313 * CTRL-Y or CTRL-E typed in Insert mode. | |
5314 */ | |
5315 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5316 ins_ctrl_ey(int tc) |
449 | 5317 { |
5318 int c = tc; | |
5319 | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5320 if (ctrl_x_mode_scroll()) |
449 | 5321 { |
5322 if (c == Ctrl_Y) | |
5323 scrolldown_clamp(); | |
5324 else | |
5325 scrollup_clamp(); | |
5326 redraw_later(VALID); | |
5327 } | |
5328 else | |
5329 { | |
5330 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
5331 if (c != NUL) | |
5332 { | |
5333 long tw_save; | |
5334 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5335 // The character must be taken literally, insert like it |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5336 // was typed after a CTRL-V, and pretend 'textwidth' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5337 // 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
|
5338 // CTRL-V, don't use it for these. |
449 | 5339 if (c < 256 && !isalnum(c)) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5340 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
449 | 5341 tw_save = curbuf->b_p_tw; |
5342 curbuf->b_p_tw = -1; | |
5343 insert_special(c, TRUE, FALSE); | |
5344 curbuf->b_p_tw = tw_save; | |
5345 #ifdef FEAT_RIGHTLEFT | |
5346 revins_chars++; | |
5347 revins_legal++; | |
5348 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5349 c = Ctrl_V; // pretend CTRL-V is last character |
449 | 5350 auto_format(FALSE, TRUE); |
5351 } | |
5352 } | |
5353 return c; | |
5354 } | |
5355 | |
7 | 5356 /* |
5357 * Get the value that w_virtcol would have when 'list' is off. | |
5358 * Unless 'cpo' contains the 'L' flag. | |
5359 */ | |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5360 colnr_T |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5361 get_nolist_virtcol(void) |
7 | 5362 { |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5363 // check validity of cursor in current buffer |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5364 if (curwin->w_buffer == NULL |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5365 || curwin->w_buffer->b_ml.ml_mfp == NULL |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5366 || curwin->w_cursor.lnum > curwin->w_buffer->b_ml.ml_line_count) |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5367 return 0; |
7 | 5368 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
5369 return getvcol_nolist(&curwin->w_cursor); | |
5370 validate_virtcol(); | |
5371 return curwin->w_virtcol; | |
5372 } | |
3390 | 5373 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5374 #if defined(FEAT_EVAL) |
3390 | 5375 /* |
5376 * Handle the InsertCharPre autocommand. | |
5377 * "c" is the character that was typed. | |
5378 * Return a pointer to allocated memory with the replacement string. | |
5379 * Return NULL to continue inserting "c". | |
5380 */ | |
5381 static char_u * | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5382 do_insert_char_pre(int c) |
3390 | 5383 { |
3547 | 5384 char_u *res; |
5385 char_u buf[MB_MAXBYTES + 1]; | |
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5386 int save_State = State; |
3390 | 5387 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5388 // Return quickly when there is nothing to do. |
3390 | 5389 if (!has_insertcharpre()) |
5390 return NULL; | |
5391 | |
3547 | 5392 if (has_mbyte) |
5393 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
5394 else | |
5395 { | |
5396 buf[0] = c; | |
5397 buf[1] = NUL; | |
5398 } | |
5399 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5400 // Lock the text to avoid weird things from happening. |
20229
06a1dd50463e
patch 8.2.0670: cannot change window when evaluating 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20187
diff
changeset
|
5401 ++textwinlock; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5402 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
3547 | 5403 |
5404 res = NULL; | |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5405 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
3547 | 5406 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5407 // Get the value of v:char. It may be empty or more than one |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5408 // character. Only use it when changed, otherwise continue with the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5409 // original character to avoid breaking autoindent. |
3547 | 5410 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
5411 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
5412 } | |
3390 | 5413 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5414 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
20229
06a1dd50463e
patch 8.2.0670: cannot change window when evaluating 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20187
diff
changeset
|
5415 --textwinlock; |
3390 | 5416 |
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5417 // Restore the State, it may have been changed. |
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
parents:
15349
diff
changeset
|
5418 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
|
5419 |
3390 | 5420 return res; |
5421 } | |
5422 #endif | |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5423 |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5424 #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
|
5425 int |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5426 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
|
5427 { |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5428 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
|
5429 } |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5430 |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5431 void |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5432 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
|
5433 { |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5434 can_cindent = val; |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
Bram Moolenaar <Bram@vim.org>
parents:
18098
diff
changeset
|
5435 } |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5436 #endif |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5437 |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5438 /* |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5439 * 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
|
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 int |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5442 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
|
5443 { |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5444 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
|
5445 int r; |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5446 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5447 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
|
5448 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5449 // 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
|
5450 // 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
|
5451 // 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
|
5452 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
|
5453 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
|
5454 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5455 return r; |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5456 } |