Mercurial > vim
annotate src/edit.c @ 28269:20b28fbf7f03 v8.2.4660
patch 8.2.4660: cursorcolumn is sometimes not correct
Commit: https://github.com/vim/vim/commit/782c6744b49b30d9460ed00d4773666e42e07163
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 1 12:06:31 2022 +0100
patch 8.2.4660: cursorcolumn is sometimes not correct
Problem: Cursorcolumn is sometimes not correct.
Solution: Recompute the cursor column when entering Insert mode and the
cursor is on a character wider than a screen cell.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 01 Apr 2022 13:15:08 +0200 |
parents | c99005ffa8c3 |
children | a9a56b567709 |
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 recompute the cursor position, it might move when the cursor |
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297 // is on a TAB or special character. |
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298 // ptr2cells() treats a TAB character as double-width. |
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299 if (ptr2cells(ml_get_cursor()) > 1) |
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300 { |
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301 curwin->w_valid &= ~VALID_VIRTCOL; |
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302 curs_columns(TRUE); |
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303 } |
7 | 304 |
305 /* | |
306 * Enable langmap or IME, indicated by 'iminsert'. | |
307 * Note that IME may enabled/disabled without us noticing here, thus the | |
308 * 'iminsert' value may not reflect what is actually used. It is updated | |
309 * when hitting <Esc>. | |
310 */ | |
311 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
312 State |= LANGMAP; | |
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313 #ifdef HAVE_INPUT_METHOD |
7 | 314 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
315 #endif | |
316 | |
317 setmouse(); | |
318 #ifdef FEAT_CMDL_INFO | |
319 clear_showcmd(); | |
320 #endif | |
321 #ifdef FEAT_RIGHTLEFT | |
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322 // there is no reverse replace mode |
7 | 323 revins_on = (State == INSERT && p_ri); |
324 if (revins_on) | |
325 undisplay_dollar(); | |
326 revins_chars = 0; | |
327 revins_legal = 0; | |
328 revins_scol = -1; | |
329 #endif | |
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330 if (!p_ek) |
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331 { |
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332 #ifdef FEAT_JOB_CHANNEL |
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333 ch_log_output = TRUE; |
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334 #endif |
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335 // Disable bracketed paste mode, we won't recognize the escape |
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336 // sequences. |
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337 out_str(T_BD); |
7 | 338 |
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339 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
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340 // Insert mode. |
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341 out_str(T_CTE); |
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342 } |
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343 |
7 | 344 /* |
345 * Handle restarting Insert mode. | |
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346 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
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347 * here with something in the stuff buffer. |
7 | 348 */ |
349 if (restart_edit != 0 && stuff_empty()) | |
350 { | |
351 /* | |
352 * After a paste we consider text typed to be part of the insert for | |
353 * the pasted text. You can backspace over the pasted text too. | |
354 */ | |
355 if (where_paste_started.lnum) | |
356 arrow_used = FALSE; | |
357 else | |
358 arrow_used = TRUE; | |
359 restart_edit = 0; | |
360 | |
361 /* | |
362 * If the cursor was after the end-of-line before the CTRL-O and it is | |
363 * now at the end-of-line, put it after the end-of-line (this is not | |
364 * correct in very rare cases). | |
365 * Also do this if curswant is greater than the current virtual | |
366 * column. Eg after "^O$" or "^O80|". | |
367 */ | |
368 validate_virtcol(); | |
369 update_curswant(); | |
230 | 370 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
7 | 371 || curwin->w_curswant > curwin->w_virtcol) |
372 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
373 { | |
374 if (ptr[1] == NUL) | |
375 ++curwin->w_cursor.col; | |
376 else if (has_mbyte) | |
377 { | |
474 | 378 i = (*mb_ptr2len)(ptr); |
7 | 379 if (ptr[i] == NUL) |
380 curwin->w_cursor.col += i; | |
381 } | |
382 } | |
230 | 383 ins_at_eol = FALSE; |
7 | 384 } |
385 else | |
386 arrow_used = FALSE; | |
387 | |
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388 // we are in insert mode now, don't need to start it anymore |
7 | 389 need_start_insertmode = FALSE; |
390 | |
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391 // Need to save the line for undo before inserting the first char. |
7 | 392 ins_need_undo = TRUE; |
393 | |
394 where_paste_started.lnum = 0; | |
395 #ifdef FEAT_CINDENT | |
396 can_cindent = TRUE; | |
397 #endif | |
398 #ifdef FEAT_FOLDING | |
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399 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
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400 // restarting. |
7 | 401 if (!p_im && did_restart_edit == 0) |
402 foldOpenCursor(); | |
403 #endif | |
404 | |
405 /* | |
406 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
407 * A warning message for changing a readonly file is given here, before | |
408 * actually changing anything. It's put after the mode, if any. | |
409 */ | |
410 i = 0; | |
644 | 411 if (p_smd && msg_silent == 0) |
7 | 412 i = showmode(); |
413 | |
414 if (!p_im && did_restart_edit == 0) | |
1473 | 415 change_warning(i == 0 ? 0 : i + 1); |
7 | 416 |
417 #ifdef CURSOR_SHAPE | |
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418 ui_cursor_shape(); // may show different cursor shape |
7 | 419 #endif |
420 #ifdef FEAT_DIGRAPHS | |
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421 do_digraph(-1); // clear digraphs |
7 | 422 #endif |
423 | |
603 | 424 /* |
425 * Get the current length of the redo buffer, those characters have to be | |
426 * skipped if we want to get to the inserted characters. | |
427 */ | |
7 | 428 ptr = get_inserted(); |
429 if (ptr == NULL) | |
430 new_insert_skip = 0; | |
431 else | |
432 { | |
433 new_insert_skip = (int)STRLEN(ptr); | |
434 vim_free(ptr); | |
435 } | |
436 | |
437 old_indent = 0; | |
438 | |
439 /* | |
440 * Main loop in Insert mode: repeat until Insert mode is left. | |
441 */ | |
442 for (;;) | |
443 { | |
444 #ifdef FEAT_RIGHTLEFT | |
445 if (!revins_legal) | |
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446 revins_scol = -1; // reset on illegal motions |
7 | 447 else |
448 revins_legal = 0; | |
449 #endif | |
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450 if (arrow_used) // don't repeat insert when arrow key used |
7 | 451 count = 0; |
452 | |
5680 | 453 if (update_Insstart_orig) |
454 Insstart_orig = Insstart; | |
455 | |
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456 if (stop_insert_mode && !pum_visible()) |
7 | 457 { |
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458 // ":stopinsert" used or 'insertmode' reset |
7 | 459 count = 0; |
460 goto doESCkey; | |
461 } | |
462 | |
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463 // set curwin->w_curswant for next K_DOWN or K_UP |
7 | 464 if (!arrow_used) |
465 curwin->w_set_curswant = TRUE; | |
466 | |
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467 // If there is no typeahead may check for timestamps (e.g., for when a |
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468 // menu invoked a shell command). |
7 | 469 if (stuff_empty()) |
470 { | |
471 did_check_timestamps = FALSE; | |
472 if (need_check_timestamps) | |
473 check_timestamps(FALSE); | |
474 } | |
475 | |
476 /* | |
477 * When emsg() was called msg_scroll will have been set. | |
478 */ | |
479 msg_scroll = FALSE; | |
480 | |
481 #ifdef FEAT_GUI | |
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482 // When 'mousefocus' is set a mouse movement may have taken us to |
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483 // another window. "need_mouse_correct" may then be set because of an |
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484 // autocommand. |
7 | 485 if (need_mouse_correct) |
486 gui_mouse_correct(); | |
487 #endif | |
488 | |
489 #ifdef FEAT_FOLDING | |
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490 // Open fold at the cursor line, according to 'foldopen'. |
7 | 491 if (fdo_flags & FDO_INSERT) |
492 foldOpenCursor(); | |
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493 // Close folds where the cursor isn't, according to 'foldclose' |
7 | 494 if (!char_avail()) |
495 foldCheckClose(); | |
496 #endif | |
497 | |
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498 #ifdef FEAT_JOB_CHANNEL |
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499 if (bt_prompt(curbuf)) |
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500 { |
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501 init_prompt(cmdchar_todo); |
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502 cmdchar_todo = NUL; |
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503 } |
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504 #endif |
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505 |
7 | 506 /* |
507 * If we inserted a character at the last position of the last line in | |
508 * the window, scroll the window one line up. This avoids an extra | |
509 * redraw. | |
510 * This is detected when the cursor column is smaller after inserting | |
511 * something. | |
512 * Don't do this when the topline changed already, it has | |
513 * already been adjusted (by insertchar() calling open_line())). | |
514 */ | |
515 if (curbuf->b_mod_set | |
516 && curwin->w_p_wrap | |
517 && !did_backspace | |
518 && curwin->w_topline == old_topline | |
519 #ifdef FEAT_DIFF | |
520 && curwin->w_topfill == old_topfill | |
521 #endif | |
522 ) | |
523 { | |
524 mincol = curwin->w_wcol; | |
525 validate_cursor_col(); | |
526 | |
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527 if ( |
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528 #ifdef FEAT_VARTABS |
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529 curwin->w_wcol < mincol - tabstop_at( |
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530 get_nolist_virtcol(), curbuf->b_p_ts, |
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531 curbuf->b_p_vts_array) |
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532 #else |
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533 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
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534 #endif |
7 | 535 && curwin->w_wrow == W_WINROW(curwin) |
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536 + curwin->w_height - 1 - get_scrolloff_value() |
7 | 537 && (curwin->w_cursor.lnum != curwin->w_topline |
538 #ifdef FEAT_DIFF | |
539 || curwin->w_topfill > 0 | |
540 #endif | |
541 )) | |
542 { | |
543 #ifdef FEAT_DIFF | |
544 if (curwin->w_topfill > 0) | |
545 --curwin->w_topfill; | |
546 else | |
547 #endif | |
548 #ifdef FEAT_FOLDING | |
549 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
550 set_topline(curwin, old_topline + 1); | |
551 else | |
552 #endif | |
553 set_topline(curwin, curwin->w_topline + 1); | |
554 } | |
555 } | |
556 | |
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557 // May need to adjust w_topline to show the cursor. |
7 | 558 update_topline(); |
559 | |
560 did_backspace = FALSE; | |
561 | |
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562 validate_cursor(); // may set must_redraw |
7 | 563 |
564 /* | |
565 * Redraw the display when no characters are waiting. | |
566 * Also shows mode, ruler and positions cursor. | |
567 */ | |
661 | 568 ins_redraw(TRUE); |
7 | 569 |
570 if (curwin->w_p_scb) | |
571 do_check_scrollbind(TRUE); | |
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572 |
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573 if (curwin->w_p_crb) |
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574 do_check_cursorbind(); |
7 | 575 update_curswant(); |
576 old_topline = curwin->w_topline; | |
577 #ifdef FEAT_DIFF | |
578 old_topfill = curwin->w_topfill; | |
579 #endif | |
580 | |
581 #ifdef USE_ON_FLY_SCROLL | |
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582 dont_scroll = FALSE; // allow scrolling here |
7 | 583 #endif |
584 | |
585 /* | |
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586 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
7 | 587 */ |
6673 | 588 if (c != K_CURSORHOLD) |
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589 lastc = c; // remember the previous char for CTRL-D |
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590 |
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591 // After using CTRL-G U the next cursor key will not break undo. |
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592 if (dont_sync_undo == MAYBE) |
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593 dont_sync_undo = TRUE; |
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594 else |
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595 dont_sync_undo = FALSE; |
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596 if (cmdchar == K_PS) |
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597 // Got here from normal mode when bracketed paste started. |
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598 c = K_PS; |
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599 else |
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600 do |
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601 { |
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602 c = safe_vgetc(); |
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603 |
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604 if (stop_insert_mode |
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605 #ifdef FEAT_TERMINAL |
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606 || (c == K_IGNORE && term_use_loop()) |
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607 #endif |
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608 ) |
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609 { |
26598
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610 // Insert mode ended, possibly from a callback, or a timer |
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611 // must have opened a terminal window. |
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|
612 if (c != K_IGNORE && c != K_NOP) |
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613 vungetc(c); |
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614 count = 0; |
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615 nomove = TRUE; |
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616 ins_compl_prep(ESC); |
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617 goto doESCkey; |
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618 } |
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619 } while (c == K_IGNORE || c == K_NOP); |
7 | 620 |
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621 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
978 | 622 did_cursorhold = TRUE; |
623 | |
7 | 624 #ifdef FEAT_RIGHTLEFT |
625 if (p_hkmap && KeyTyped) | |
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626 c = hkmap(c); // Hebrew mode mapping |
7 | 627 #endif |
628 | |
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629 // If the window was made so small that nothing shows, make it at least |
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630 // one line and one column when typing. |
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631 if (KeyTyped && !KeyStuffed) |
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|
632 win_ensure_size(); |
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|
633 |
659 | 634 /* |
635 * Special handling of keys while the popup menu is visible or wanted | |
897 | 636 * and the cursor is still in the completed word. Only when there is |
637 * a match, skip this when no matches were found. | |
659 | 638 */ |
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|
639 if (ins_compl_active() |
897 | 640 && pum_wanted() |
16142
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changeset
|
641 && curwin->w_cursor.col >= ins_compl_col() |
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|
642 && ins_compl_has_shown_match()) |
659 | 643 { |
18777
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diff
changeset
|
644 // BS: Delete one character from "compl_leader". |
659 | 645 if ((c == K_BS || c == Ctrl_H) |
16142
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|
646 && curwin->w_cursor.col > ins_compl_col() |
836 | 647 && (c = ins_compl_bs()) == NUL) |
657 | 648 continue; |
649 | |
18777
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patch 8.1.2378: using old C style comments
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650 // When no match was selected or it was edited. |
16142
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|
651 if (!ins_compl_used_match()) |
657 | 652 { |
18777
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|
653 // CTRL-L: Add one character from the current match to |
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changeset
|
654 // "compl_leader". Except when at the original match and |
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changeset
|
655 // there is nothing to add, CTRL-L works like CTRL-P then. |
836 | 656 if (c == Ctrl_L |
16142
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657 && (!ctrl_x_mode_line_or_eval() |
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|
658 || ins_compl_long_shown_match())) |
659 | 659 { |
660 ins_compl_addfrommatch(); | |
661 continue; | |
662 } | |
663 | |
18777
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664 // A non-white character that fits in with the current |
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|
665 // completion: Add to "compl_leader". |
1430 | 666 if (ins_compl_accept_char(c)) |
659 | 667 { |
13380
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changeset
|
668 #if defined(FEAT_EVAL) |
18777
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|
669 // Trigger InsertCharPre. |
3390 | 670 char_u *str = do_insert_char_pre(c); |
671 char_u *p; | |
672 | |
673 if (str != NULL) | |
674 { | |
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|
675 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
3390 | 676 ins_compl_addleader(PTR2CHAR(p)); |
677 vim_free(str); | |
678 } | |
679 else | |
680 #endif | |
681 ins_compl_addleader(c); | |
659 | 682 continue; |
683 } | |
665 | 684 |
18777
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685 // Pressing CTRL-Y selects the current match. When |
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|
686 // ins_compl_enter_selects() is set the Enter key does the |
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687 // same. |
16142
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688 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
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|
689 && (c == CAR || c == K_KENTER || c == NL))) |
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changeset
|
690 && stop_arrow() == OK) |
665 | 691 { |
692 ins_compl_delete(); | |
10277
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changeset
|
693 ins_compl_insert(FALSE); |
665 | 694 } |
657 | 695 } |
696 } | |
697 | |
18777
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patch 8.1.2378: using old C style comments
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698 // Prepare for or stop CTRL-X mode. This doesn't do completion, but |
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changeset
|
699 // it does fix up the text when finishing completion. |
16142
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|
700 ins_compl_init_get_longest(); |
1526 | 701 if (ins_compl_prep(c)) |
657 | 702 continue; |
7 | 703 |
18777
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changeset
|
704 // CTRL-\ CTRL-N goes to Normal mode, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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|
705 // CTRL-\ CTRL-G goes to mode selected with 'insertmode', |
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diff
changeset
|
706 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
7 | 707 if (c == Ctrl_BSL) |
708 { | |
18777
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changeset
|
709 // may need to redraw when no more chars available now |
661 | 710 ins_redraw(FALSE); |
7 | 711 ++no_mapping; |
712 ++allow_keys; | |
1389 | 713 c = plain_vgetc(); |
7 | 714 --no_mapping; |
715 --allow_keys; | |
477 | 716 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
7 | 717 { |
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diff
changeset
|
718 // it's something else |
7 | 719 vungetc(c); |
720 c = Ctrl_BSL; | |
721 } | |
722 else if (c == Ctrl_G && p_im) | |
723 continue; | |
724 else | |
725 { | |
477 | 726 if (c == Ctrl_O) |
727 { | |
728 ins_ctrl_o(); | |
18777
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changeset
|
729 ins_at_eol = FALSE; // cursor keeps its column |
477 | 730 nomove = TRUE; |
731 } | |
7 | 732 count = 0; |
733 goto doESCkey; | |
734 } | |
735 } | |
736 | |
737 #ifdef FEAT_DIGRAPHS | |
738 c = do_digraph(c); | |
739 #endif | |
740 | |
16142
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|
741 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
7 | 742 goto docomplete; |
743 if (c == Ctrl_V || c == Ctrl_Q) | |
744 { | |
745 ins_ctrl_v(); | |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
746 c = Ctrl_V; // pretend CTRL-V is last typed character |
7 | 747 continue; |
748 } | |
749 | |
750 #ifdef FEAT_CINDENT | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
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diff
changeset
|
751 if (cindent_on() && ctrl_x_mode_none()) |
7 | 752 { |
18777
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changeset
|
753 // 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
|
754 // inserted. Skip ahead to the re-indenting below. |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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changeset
|
755 // A key name preceded by a star means that indenting has to be |
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patch 8.1.2378: using old C style comments
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changeset
|
756 // done before inserting the key. |
7 | 757 line_is_white = inindent(0); |
758 if (in_cinkeys(c, '!', line_is_white)) | |
759 goto force_cindent; | |
760 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
761 && stop_arrow() == OK) | |
762 do_c_expr_indent(); | |
763 } | |
764 #endif | |
765 | |
766 #ifdef FEAT_RIGHTLEFT | |
767 if (curwin->w_p_rl) | |
768 switch (c) | |
769 { | |
770 case K_LEFT: c = K_RIGHT; break; | |
771 case K_S_LEFT: c = K_S_RIGHT; break; | |
772 case K_C_LEFT: c = K_C_RIGHT; break; | |
773 case K_RIGHT: c = K_LEFT; break; | |
774 case K_S_RIGHT: c = K_S_LEFT; break; | |
775 case K_C_RIGHT: c = K_C_LEFT; break; | |
776 } | |
777 #endif | |
778 | |
779 /* | |
780 * If 'keymodel' contains "startsel", may start selection. If it | |
781 * does, a CTRL-O and c will be stuffed, we need to get these | |
782 * characters. | |
783 */ | |
784 if (ins_start_select(c)) | |
785 continue; | |
786 | |
787 /* | |
788 * The big switch to handle a character in insert mode. | |
789 */ | |
790 switch (c) | |
791 { | |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
792 case ESC: // End input mode |
7 | 793 if (echeck_abbr(ESC + ABBR_OFF)) |
794 break; | |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
795 // FALLTHROUGH |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
796 |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
797 case Ctrl_C: // End input mode |
7 | 798 #ifdef FEAT_CMDWIN |
799 if (c == Ctrl_C && cmdwin_type != 0) | |
800 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
801 // Close the cmdline window. |
7 | 802 cmdwin_result = K_IGNORE; |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
803 got_int = FALSE; // don't stop executing autocommands et al. |
929 | 804 nomove = TRUE; |
7 | 805 goto doESCkey; |
806 } | |
807 #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
|
808 #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
|
809 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
|
810 { |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
811 if (invoke_prompt_interrupt()) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
812 { |
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patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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parents:
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diff
changeset
|
813 if (!bt_prompt(curbuf)) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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parents:
14093
diff
changeset
|
814 // 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
|
815 // Insert mode |
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patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
816 goto doESCkey; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
817 break; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
818 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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diff
changeset
|
819 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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diff
changeset
|
820 #endif |
7 | 821 |
822 #ifdef UNIX | |
823 do_intr: | |
824 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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changeset
|
825 // 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:
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diff
changeset
|
826 // Insert mode |
7 | 827 if (goto_im()) |
828 { | |
829 if (got_int) | |
830 { | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
831 (void)vgetc(); // flush all buffers |
7 | 832 got_int = FALSE; |
833 } | |
834 else | |
6949 | 835 vim_beep(BO_IM); |
7 | 836 break; |
837 } | |
838 doESCkey: | |
839 /* | |
840 * This is the ONLY return from edit()! | |
841 */ | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
842 // Always update o_lnum, so that a "CTRL-O ." that adds a line |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
843 // still puts the cursor back after the inserted text. |
230 | 844 if (ins_at_eol && gchar_cursor() == NUL) |
7 | 845 o_lnum = curwin->w_cursor.lnum; |
846 | |
477 | 847 if (ins_esc(&count, cmdchar, nomove)) |
11 | 848 { |
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
849 // When CTRL-C was typed got_int will be set, with the result |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
850 // that the autocommands won't be executed. When mapped got_int |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
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parents:
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diff
changeset
|
851 // 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:
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diff
changeset
|
852 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
|
853 ins_apply_autocmds(EVENT_INSERTLEAVE); |
993 | 854 did_cursorhold = FALSE; |
7 | 855 return (c == Ctrl_O); |
11 | 856 } |
7 | 857 continue; |
858 | |
18777
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changeset
|
859 case Ctrl_Z: // suspend when 'insertmode' set |
449 | 860 if (!p_im) |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
861 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
|
862 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
|
863 #ifdef CURSOR_SHAPE |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
864 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>
parents:
10952
diff
changeset
|
865 #endif |
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
866 continue; |
449 | 867 |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
868 case Ctrl_O: // execute one command |
502 | 869 #ifdef FEAT_COMPL_FUNC |
16142
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changeset
|
870 if (ctrl_x_mode_omni()) |
449 | 871 goto docomplete; |
872 #endif | |
873 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
874 break; | |
875 ins_ctrl_o(); | |
853 | 876 |
18777
3a68dc2a1bc1
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18763
diff
changeset
|
877 // 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
|
878 if (get_ve_flags() & VE_ONEMORE) |
853 | 879 { |
880 ins_at_eol = FALSE; | |
881 nomove = TRUE; | |
882 } | |
449 | 883 count = 0; |
884 goto doESCkey; | |
885 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
886 case K_INS: // toggle insert/replace mode |
464 | 887 case K_KINS: |
888 ins_insert(replaceState); | |
889 break; | |
890 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
891 case K_SELECT: // end of Select mode mapping - ignore |
464 | 892 break; |
893 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
894 case K_HELP: // Help key works like <ESC> <Help> |
449 | 895 case K_F1: |
896 case K_XF1: | |
897 stuffcharReadbuff(K_HELP); | |
898 if (p_im) | |
899 need_start_insertmode = TRUE; | |
900 goto doESCkey; | |
901 | |
902 #ifdef FEAT_NETBEANS_INTG | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
903 case K_F21: // NetBeans command |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
904 ++no_mapping; // don't map the next key hits |
1389 | 905 i = plain_vgetc(); |
449 | 906 --no_mapping; |
907 netbeans_keycommand(i); | |
908 break; | |
909 #endif | |
910 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
911 case K_ZERO: // Insert the previously inserted text. |
7 | 912 case NUL: |
913 case Ctrl_A: | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
914 // 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
|
915 // error. |
7 | 916 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
917 && c != Ctrl_A && !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
|
918 goto doESCkey; // quit insert mode |
7 | 919 inserted_space = FALSE; |
920 break; | |
921 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
922 case Ctrl_R: // insert the contents of a register |
7 | 923 ins_reg(); |
924 auto_format(FALSE, TRUE); | |
925 inserted_space = FALSE; | |
926 break; | |
927 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
928 case Ctrl_G: // commands starting with CTRL-G |
7 | 929 ins_ctrl_g(); |
930 break; | |
931 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
932 case Ctrl_HAT: // switch input mode and/or langmap |
449 | 933 ins_ctrl_hat(); |
7 | 934 break; |
935 | |
936 #ifdef FEAT_RIGHTLEFT | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
937 case Ctrl__: // switch between languages |
7 | 938 if (!p_ari) |
939 goto normalchar; | |
940 ins_ctrl_(); | |
941 break; | |
942 #endif | |
943 | |
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
|
944 case Ctrl_D: // Make indent one shiftwidth smaller. |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
945 #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
|
946 if (ctrl_x_mode_path_defines()) |
7 | 947 goto docomplete; |
948 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
949 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
950 |
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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
|
951 case Ctrl_T: // Make indent one shiftwidth greater. |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
952 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
7 | 953 { |
449 | 954 if (has_compl_option(FALSE)) |
955 goto docomplete; | |
956 break; | |
7 | 957 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
958 |
7 | 959 ins_shift(c, lastc); |
960 auto_format(FALSE, TRUE); | |
961 inserted_space = FALSE; | |
962 break; | |
963 | |
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
|
964 case K_DEL: // delete character under the cursor |
7 | 965 case K_KDEL: |
966 ins_del(); | |
967 auto_format(FALSE, TRUE); | |
968 break; | |
969 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
970 case K_BS: // delete character before the cursor |
7 | 971 case Ctrl_H: |
972 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
973 auto_format(FALSE, TRUE); | |
974 break; | |
975 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
976 case Ctrl_W: // delete word before the cursor |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
977 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
978 if (bt_prompt(curbuf) && (mod_mask & MOD_MASK_SHIFT) == 0) |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
979 { |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
980 // In a prompt window CTRL-W is used for window commands. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
981 // Use Shift-CTRL-W to delete a word. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
982 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
|
983 restart_edit = 'A'; |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
984 nomove = TRUE; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
985 count = 0; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
986 goto doESCkey; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
987 } |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
988 #endif |
7 | 989 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
990 auto_format(FALSE, TRUE); | |
991 break; | |
992 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
993 case Ctrl_U: // delete all inserted text in current line |
12 | 994 # ifdef FEAT_COMPL_FUNC |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
995 // CTRL-X CTRL-U completes with 'completefunc'. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
996 if (ctrl_x_mode_function()) |
12 | 997 goto docomplete; |
998 # endif | |
7 | 999 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
1000 auto_format(FALSE, TRUE); | |
1001 inserted_space = FALSE; | |
1002 break; | |
1003 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1004 case K_LEFTMOUSE: // mouse keys |
7 | 1005 case K_LEFTMOUSE_NM: |
1006 case K_LEFTDRAG: | |
1007 case K_LEFTRELEASE: | |
1008 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
|
1009 case K_MOUSEMOVE: |
7 | 1010 case K_MIDDLEMOUSE: |
1011 case K_MIDDLEDRAG: | |
1012 case K_MIDDLERELEASE: | |
1013 case K_RIGHTMOUSE: | |
1014 case K_RIGHTDRAG: | |
1015 case K_RIGHTRELEASE: | |
1016 case K_X1MOUSE: | |
1017 case K_X1DRAG: | |
1018 case K_X1RELEASE: | |
1019 case K_X2MOUSE: | |
1020 case K_X2DRAG: | |
1021 case K_X2RELEASE: | |
1022 ins_mouse(c); | |
1023 break; | |
1024 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1025 case K_MOUSEDOWN: // Default action for scroll wheel up: scroll up |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1026 ins_mousescroll(MSCR_DOWN); |
7 | 1027 break; |
1028 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1029 case K_MOUSEUP: // Default action for scroll wheel down: scroll down |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1030 ins_mousescroll(MSCR_UP); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1031 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1032 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1033 case K_MOUSELEFT: // Scroll wheel left |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1034 ins_mousescroll(MSCR_LEFT); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1035 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1036 |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1037 case K_MOUSERIGHT: // Scroll wheel right |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1038 ins_mousescroll(MSCR_RIGHT); |
7 | 1039 break; |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1040 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1041 case K_PS: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1042 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
|
1043 if (cmdchar == K_PS) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1044 // 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
|
1045 goto doESCkey; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1046 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1047 case K_PE: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1048 // 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
|
1049 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1050 |
692 | 1051 #ifdef FEAT_GUI_TABLINE |
1052 case K_TABLINE: | |
1053 case K_TABMENU: | |
1054 ins_tabline(c); | |
1055 break; | |
1056 #endif | |
7 | 1057 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1058 case K_IGNORE: // Something mapped to nothing |
7 | 1059 break; |
1060 | |
27140
a9eeb18e749c
patch 8.2.4099: Vim9: cannot use Vim9 syntax in mapping
Bram Moolenaar <Bram@vim.org>
parents:
27018
diff
changeset
|
1061 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
|
1062 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
|
1063 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
|
1064 #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
|
1065 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
|
1066 // 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
|
1067 goto doESCkey; |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1068 #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
|
1069 break; |
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1070 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1071 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
|
1072 ins_apply_autocmds(EVENT_CURSORHOLDI); |
661 | 1073 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
|
1074 // 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
|
1075 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
|
1076 dont_sync_undo = MAYBE; |
661 | 1077 break; |
1078 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1079 #ifdef FEAT_GUI_MSWIN |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1080 // On MS-Windows ignore <M-F4>, we get it when closing the window |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1081 // was cancelled. |
625 | 1082 case K_F4: |
1083 if (mod_mask != MOD_MASK_ALT) | |
1084 goto normalchar; | |
1085 break; | |
1086 #endif | |
1087 | |
7 | 1088 #ifdef FEAT_GUI |
1089 case K_VER_SCROLLBAR: | |
1090 ins_scroll(); | |
1091 break; | |
1092 | |
1093 case K_HOR_SCROLLBAR: | |
1094 ins_horscroll(); | |
1095 break; | |
1096 #endif | |
1097 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1098 case K_HOME: // <Home> |
7 | 1099 case K_KHOME: |
1100 case K_S_HOME: | |
1101 case K_C_HOME: | |
1102 ins_home(c); | |
1103 break; | |
1104 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1105 case K_END: // <End> |
7 | 1106 case K_KEND: |
1107 case K_S_END: | |
1108 case K_C_END: | |
1109 ins_end(c); | |
1110 break; | |
1111 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1112 case K_LEFT: // <Left> |
180 | 1113 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1114 ins_s_left(); | |
1115 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
|
1116 ins_left(); |
7 | 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_S_LEFT: // <S-Left> |
7 | 1120 case K_C_LEFT: |
1121 ins_s_left(); | |
1122 break; | |
1123 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1124 case K_RIGHT: // <Right> |
180 | 1125 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1126 ins_s_right(); | |
1127 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
|
1128 ins_right(); |
7 | 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_S_RIGHT: // <S-Right> |
7 | 1132 case K_C_RIGHT: |
1133 ins_s_right(); | |
1134 break; | |
1135 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1136 case K_UP: // <Up> |
665 | 1137 if (pum_visible()) |
1138 goto docomplete; | |
180 | 1139 if (mod_mask & MOD_MASK_SHIFT) |
1140 ins_pageup(); | |
1141 else | |
1142 ins_up(FALSE); | |
7 | 1143 break; |
1144 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1145 case K_S_UP: // <S-Up> |
7 | 1146 case K_PAGEUP: |
1147 case K_KPAGEUP: | |
610 | 1148 if (pum_visible()) |
1149 goto docomplete; | |
7 | 1150 ins_pageup(); |
1151 break; | |
1152 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1153 case K_DOWN: // <Down> |
665 | 1154 if (pum_visible()) |
1155 goto docomplete; | |
180 | 1156 if (mod_mask & MOD_MASK_SHIFT) |
1157 ins_pagedown(); | |
1158 else | |
1159 ins_down(FALSE); | |
7 | 1160 break; |
1161 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1162 case K_S_DOWN: // <S-Down> |
7 | 1163 case K_PAGEDOWN: |
1164 case K_KPAGEDOWN: | |
610 | 1165 if (pum_visible()) |
1166 goto docomplete; | |
7 | 1167 ins_pagedown(); |
1168 break; | |
1169 | |
1170 #ifdef FEAT_DND | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1171 case K_DROP: // drag-n-drop event |
7 | 1172 ins_drop(); |
1173 break; | |
1174 #endif | |
1175 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1176 case K_S_TAB: // When not mapped, use like a normal TAB |
7 | 1177 c = TAB; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1178 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1179 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1180 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
|
1181 #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
|
1182 if (ctrl_x_mode_path_patterns()) |
7 | 1183 goto docomplete; |
1184 #endif | |
1185 inserted_space = FALSE; | |
1186 if (ins_tab()) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1187 goto normalchar; // insert TAB as a normal char |
7 | 1188 auto_format(FALSE, TRUE); |
1189 break; | |
1190 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1191 case K_KENTER: // <Enter> |
7 | 1192 c = CAR; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1193 // FALLTHROUGH |
7 | 1194 case CAR: |
1195 case NL: | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1196 #if defined(FEAT_QUICKFIX) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1197 // 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
|
1198 // cursor. |
7 | 1199 if (bt_quickfix(curbuf) && c == CAR) |
1200 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1201 if (curwin->w_llist_ref == NULL) // quickfix window |
644 | 1202 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
|
1203 else // location list window |
644 | 1204 do_cmdline_cmd((char_u *)".ll"); |
7 | 1205 break; |
1206 } | |
1207 #endif | |
1208 #ifdef FEAT_CMDWIN | |
1209 if (cmdwin_type != 0) | |
1210 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1211 // Execute the command in the cmdline window. |
7 | 1212 cmdwin_result = CAR; |
1213 goto doESCkey; | |
1214 } | |
1215 #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
|
1216 #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
|
1217 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
|
1218 { |
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 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
|
1220 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
|
1221 // 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
|
1222 // 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
|
1223 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
|
1224 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
|
1225 } |
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
|
1226 #endif |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1227 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
|
1228 goto doESCkey; // out of memory |
7 | 1229 auto_format(FALSE, FALSE); |
1230 inserted_space = FALSE; | |
1231 break; | |
1232 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1233 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
|
1234 if (ctrl_x_mode_dictionary()) |
7 | 1235 { |
449 | 1236 if (has_compl_option(TRUE)) |
1237 goto docomplete; | |
1238 break; | |
7 | 1239 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1240 #ifdef FEAT_DIGRAPHS |
7 | 1241 c = ins_digraph(); |
1242 if (c == NUL) | |
1243 break; | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1244 #endif |
7 | 1245 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
|
1246 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1247 case Ctrl_X: // Enter CTRL-X mode |
464 | 1248 ins_ctrl_x(); |
1249 break; | |
1250 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1251 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
|
1252 if (!ctrl_x_mode_tags()) |
7 | 1253 goto normalchar; |
1254 goto docomplete; | |
1255 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1256 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
|
1257 if (!ctrl_x_mode_files()) |
7 | 1258 goto normalchar; |
1259 goto docomplete; | |
477 | 1260 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1261 case 's': // Spelling completion after ^X |
477 | 1262 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
|
1263 if (!ctrl_x_mode_spell()) |
477 | 1264 goto normalchar; |
1265 goto docomplete; | |
7 | 1266 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1267 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
|
1268 if (!ctrl_x_mode_whole_line()) |
7 | 1269 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1270 // CTRL-L with 'insertmode' set: Leave Insert mode |
7 | 1271 if (p_im) |
1272 { | |
1273 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
1274 break; | |
1275 goto doESCkey; | |
1276 } | |
1277 goto normalchar; | |
1278 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1279 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1280 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1281 case Ctrl_P: // Do previous/next pattern completion |
7 | 1282 case Ctrl_N: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1283 // 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
|
1284 // but it is under other ^X modes |
7 | 1285 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
|
1286 && (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
|
1287 && !compl_status_local()) |
7 | 1288 goto normalchar; |
1289 | |
1290 docomplete: | |
1927 | 1291 compl_busy = TRUE; |
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 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1293 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
|
1294 #endif |
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1295 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
|
1296 compl_status_clear(); |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1297 #ifdef FEAT_FOLDING |
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1298 disable_fold_update--; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1299 #endif |
1927 | 1300 compl_busy = FALSE; |
7 | 1301 break; |
1302 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1303 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
|
1304 case Ctrl_E: // copy from next line or scroll up |
449 | 1305 c = ins_ctrl_ey(c); |
7 | 1306 break; |
1307 | |
1308 default: | |
1309 #ifdef UNIX | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1310 if (c == intr_char) // special interrupt char |
7 | 1311 goto do_intr; |
1312 #endif | |
1313 | |
2845 | 1314 normalchar: |
7 | 1315 /* |
4352 | 1316 * Insert a normal character. |
7 | 1317 */ |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1318 #if defined(FEAT_EVAL) |
2845 | 1319 if (!p_paste) |
1320 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1321 // Trigger InsertCharPre. |
3390 | 1322 char_u *str = do_insert_char_pre(c); |
1323 char_u *p; | |
1324 | |
1325 if (str != NULL) | |
2845 | 1326 { |
3390 | 1327 if (*str != NUL && stop_arrow() != FAIL) |
2845 | 1328 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1329 // 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
|
1330 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
2845 | 1331 { |
3390 | 1332 c = PTR2CHAR(p); |
1333 if (c == CAR || c == K_KENTER || c == NL) | |
1334 ins_eol(c); | |
1335 else | |
1336 ins_char(c); | |
2845 | 1337 } |
3390 | 1338 AppendToRedobuffLit(str, -1); |
2845 | 1339 } |
3390 | 1340 vim_free(str); |
1341 c = NUL; | |
2845 | 1342 } |
1343 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1344 // 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
|
1345 // then don't insert any character. |
2845 | 1346 if (c == NUL) |
1347 break; | |
1348 } | |
1349 #endif | |
7 | 1350 #ifdef FEAT_SMARTINDENT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1351 // Try to perform smart-indenting. |
7 | 1352 ins_try_si(c); |
1353 #endif | |
1354 | |
1355 if (c == ' ') | |
1356 { | |
1357 inserted_space = TRUE; | |
1358 #ifdef FEAT_CINDENT | |
1359 if (inindent(0)) | |
1360 can_cindent = FALSE; | |
1361 #endif | |
1362 if (Insstart_blank_vcol == MAXCOL | |
1363 && curwin->w_cursor.lnum == Insstart.lnum) | |
1364 Insstart_blank_vcol = get_nolist_virtcol(); | |
1365 } | |
1366 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1367 // 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:
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diff
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|
1368 // 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
|
1369 // inserting it. |
3448 | 1370 if (vim_iswordc(c) || (!echeck_abbr( |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1371 // 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
|
1372 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1373 (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
|
1374 && c != Ctrl_RSB)) |
7 | 1375 { |
1376 insert_special(c, FALSE, FALSE); | |
1377 #ifdef FEAT_RIGHTLEFT | |
1378 revins_legal++; | |
1379 revins_chars++; | |
1380 #endif | |
1381 } | |
1382 | |
1383 auto_format(FALSE, TRUE); | |
1384 | |
1385 #ifdef FEAT_FOLDING | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1386 // 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:
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diff
changeset
|
1387 // closed fold. |
7 | 1388 foldOpenCursor(); |
1389 #endif | |
1390 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1391 } // 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
|
1392 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
1393 // 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
|
1394 if (c != K_CURSORHOLD |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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changeset
|
1395 #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
|
1396 // but not in CTRL-X mode, a script can't restore the state |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1397 && ctrl_x_mode_normal() |
13380
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Christian Brabandt <cb@256bit.org>
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changeset
|
1398 #endif |
8945
a3060addc328
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Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1399 ) |
978 | 1400 did_cursorhold = FALSE; |
1401 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1402 // If the cursor was moved we didn't just insert a space |
7 | 1403 if (arrow_used) |
1404 inserted_space = FALSE; | |
1405 | |
1406 #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
|
1407 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
7 | 1408 { |
1409 force_cindent: | |
1410 /* | |
1411 * Indent now if a key was typed that is in 'cinkeys'. | |
1412 */ | |
1413 if (in_cinkeys(c, ' ', line_is_white)) | |
1414 { | |
1415 if (stop_arrow() == OK) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1416 // re-indent the current line |
7 | 1417 do_c_expr_indent(); |
1418 } | |
1419 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1420 #endif // FEAT_CINDENT |
3a68dc2a1bc1
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|
1421 |
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|
1422 } // for (;;) |
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patch 8.1.2378: using old C style comments
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|
1423 // NOTREACHED |
7 | 1424 } |
1425 | |
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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|
1426 int |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1427 ins_need_undo_get(void) |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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|
1428 { |
570a296aa0b4
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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|
1429 return ins_need_undo; |
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|
1430 } |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1431 |
7 | 1432 /* |
1433 * Redraw for Insert mode. | |
1434 * This is postponed until getting the next character to make '$' in the 'cpo' | |
1435 * option work correctly. | |
1436 * Only redraw when there are no characters available. This speeds up | |
1437 * inserting sequences of characters (e.g., for CTRL-R). | |
1438 */ | |
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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|
1439 void |
16904
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patch 8.1.1453: popup window "moved" property not implemented yet
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diff
changeset
|
1440 ins_redraw(int ready) // not busy with something |
7 | 1441 { |
2282
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1442 #ifdef FEAT_CONCEAL |
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1443 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
|
1444 linenr_T conceal_new_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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|
1445 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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|
1446 #endif |
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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changeset
|
1447 |
5592 | 1448 if (char_avail()) |
1449 return; | |
1450 | |
18777
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|
1451 // Trigger CursorMoved if the cursor moved. Not when the popup menu is |
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|
1452 // visible, the command might delete it. |
13380
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|
1453 if (ready && (has_cursormovedI() |
18763
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|
1454 # ifdef FEAT_PROP_POPUP |
16904
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|
1455 || popup_visible |
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|
1456 # endif |
13380
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|
1457 # if defined(FEAT_CONCEAL) |
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|
1458 || curwin->w_p_cole > 0 |
5592 | 1459 # endif |
1460 ) | |
13380
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|
1461 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
17809
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|
1462 && !pum_visible()) |
5592 | 1463 { |
1464 # ifdef FEAT_SYN_HL | |
18777
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|
1465 // Need to update the screen first, to make sure syntax |
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|
1466 // highlighting is correct after making a change (e.g., inserting |
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|
1467 // a "(". The autocommand may also require a redraw, so it's done |
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|
1468 // again below, unfortunately. |
5592 | 1469 if (syntax_present(curwin) && must_redraw) |
1470 update_screen(0); | |
2282
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|
1471 # endif |
5592 | 1472 if (has_cursormovedI()) |
8003
94798af62c56
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diff
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|
1473 { |
18777
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|
1474 // Make sure curswant is correct, an autocommand may call |
3a68dc2a1bc1
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|
1475 // getcurpos(). |
8003
94798af62c56
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diff
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|
1476 update_curswant(); |
14485
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changeset
|
1477 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
8003
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changeset
|
1478 } |
18763
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|
1479 #ifdef FEAT_PROP_POPUP |
16904
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|
1480 if (popup_visible) |
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|
1481 popup_check_cursor_pos(); |
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|
1482 #endif |
5592 | 1483 # ifdef FEAT_CONCEAL |
1484 if (curwin->w_p_cole > 0) | |
1485 { | |
1486 conceal_old_cursor_line = last_cursormoved.lnum; | |
1487 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
1488 conceal_update_lines = TRUE; | |
1489 } | |
1490 # endif | |
1491 last_cursormoved = curwin->w_cursor; | |
13380
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|
1492 } |
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|
1493 |
25967
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patch 8.2.3517: TextChanged does not trigger after TextChangedI
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|
1494 // Trigger TextChangedI if b_changedtick_i differs. |
5592 | 1495 if (ready && has_textchangedI() |
25967
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|
1496 && curbuf->b_last_changedtick_i != CHANGEDTICK(curbuf) |
17809
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|
1497 && !pum_visible()) |
5592 | 1498 { |
14079
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|
1499 aco_save_T aco; |
14485
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changeset
|
1500 varnumber_T tick = CHANGEDTICK(curbuf); |
14463
3b87daa5c37a
patch 8.1.0245: calling setline() in TextChangedI autocmd breaks undo
Christian Brabandt <cb@256bit.org>
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|
1501 |
14079
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|
1502 // save and restore curwin and curbuf, in case the autocmd changes them |
b5e43a048878
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changeset
|
1503 aucmd_prepbuf(&aco, curbuf); |
13240
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|
1504 apply_autocmds(EVENT_TEXTCHANGEDI, NULL, NULL, FALSE, curbuf); |
14079
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changeset
|
1505 aucmd_restbuf(&aco); |
25967
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changeset
|
1506 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
14485
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|
1507 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
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|
1508 u_save(curwin->w_cursor.lnum, |
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|
1509 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
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1510 } |
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|
1511 |
25967
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|
1512 // Trigger TextChangedP if b_changedtick_pum differs. When the popupmenu |
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|
1513 // closes TextChangedI will need to trigger for backwards compatibility, |
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|
1514 // thus use different b_last_changedtick* variables. |
13240
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|
1515 if (ready && has_textchangedP() |
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|
1516 && curbuf->b_last_changedtick_pum != CHANGEDTICK(curbuf) |
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|
1517 && pum_visible()) |
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|
1518 { |
14079
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|
1519 aco_save_T aco; |
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|
1520 varnumber_T tick = CHANGEDTICK(curbuf); |
14079
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1521 |
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changeset
|
1522 // save and restore curwin and curbuf, in case the autocmd changes them |
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1523 aucmd_prepbuf(&aco, curbuf); |
13240
5ed6e4a25925
patch 8.0.1494: no autocmd triggered in Insert mode with visible popup menu
Christian Brabandt <cb@256bit.org>
parents:
13238
diff
changeset
|
1524 apply_autocmds(EVENT_TEXTCHANGEDP, NULL, NULL, FALSE, curbuf); |
14079
b5e43a048878
patch 8.1.0057: popup menu displayed wrong when using autocmd
Christian Brabandt <cb@256bit.org>
parents:
14071
diff
changeset
|
1525 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
|
1526 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
|
1527 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
|
1528 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
|
1529 (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:
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diff
changeset
|
1530 } |
5592 | 1531 |
18098
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1532 // 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
|
1533 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
|
1534 && !ins_compl_active() |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1535 && !pum_visible()); |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
Bram Moolenaar <Bram@vim.org>
parents:
17809
diff
changeset
|
1536 |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
15416
diff
changeset
|
1537 #if defined(FEAT_CONCEAL) |
5592 | 1538 if ((conceal_update_lines |
1539 && (conceal_old_cursor_line != conceal_new_cursor_line | |
1540 || conceal_cursor_line(curwin))) | |
1541 || need_cursor_line_redraw) | |
1542 { | |
1543 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
15436
29f3d59bb6f0
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parents:
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diff
changeset
|
1544 redrawWinline(curwin, conceal_old_cursor_line); |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
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parents:
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diff
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|
1545 redrawWinline(curwin, conceal_new_cursor_line == 0 |
29f3d59bb6f0
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parents:
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diff
changeset
|
1546 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
5592 | 1547 curwin->w_valid &= ~VALID_CROW; |
15436
29f3d59bb6f0
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parents:
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diff
changeset
|
1548 need_cursor_line_redraw = FALSE; |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
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|
1549 } |
29f3d59bb6f0
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|
1550 #endif |
29f3d59bb6f0
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changeset
|
1551 if (must_redraw) |
29f3d59bb6f0
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parents:
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diff
changeset
|
1552 update_screen(0); |
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1553 else if (clear_cmdline || redraw_cmdline) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1554 showmode(); // clear cmdline and show mode |
5592 | 1555 showruler(FALSE); |
1556 setcursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1557 emsg_on_display = FALSE; // may remove error message now |
7 | 1558 } |
1559 | |
1560 /* | |
1561 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
1562 */ | |
1563 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1564 ins_ctrl_v(void) |
7 | 1565 { |
1566 int c; | |
2811 | 1567 int did_putchar = FALSE; |
7 | 1568 |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1569 // may need to redraw when no more chars available now |
661 | 1570 ins_redraw(FALSE); |
7 | 1571 |
1572 if (redrawing() && !char_avail()) | |
2811 | 1573 { |
7 | 1574 edit_putchar('^', TRUE); |
2811 | 1575 did_putchar = TRUE; |
1576 } | |
18777
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Bram Moolenaar <Bram@vim.org>
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|
1577 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
7 | 1578 |
1579 #ifdef FEAT_CMDL_INFO | |
1580 add_to_showcmd_c(Ctrl_V); | |
1581 #endif | |
1582 | |
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
|
1583 // 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
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parents:
22882
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changeset
|
1584 // 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
|
1585 c = get_literal(mod_mask & MOD_MASK_SHIFT); |
2811 | 1586 if (did_putchar) |
18777
3a68dc2a1bc1
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parents:
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diff
changeset
|
1587 // when the line fits in 'columns' the '^' is at the start of the next |
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parents:
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diff
changeset
|
1588 // line and will not removed by the redraw |
2811 | 1589 edit_unputchar(); |
7 | 1590 #ifdef FEAT_CMDL_INFO |
1591 clear_showcmd(); | |
1592 #endif | |
18717
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1593 |
7 | 1594 insert_special(c, FALSE, TRUE); |
1595 #ifdef FEAT_RIGHTLEFT | |
1596 revins_chars++; | |
1597 revins_legal++; | |
1598 #endif | |
1599 } | |
1600 | |
1601 /* | |
18717
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|
1602 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
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|
1603 * contains a modifyOtherKeys sequence then decode it and return the result. |
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|
1604 * Otherwise return "c". |
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|
1605 * Note that this doesn't wait for characters, they must be in the typeahead |
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|
1606 * buffer already. |
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|
1607 */ |
25567
0082503ff2ff
patch 8.2.3320: some local functions are not static
Bram Moolenaar <Bram@vim.org>
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changeset
|
1608 static int |
18717
14d2a210fab1
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|
1609 decodeModifyOtherKeys(int c) |
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|
1610 { |
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|
1611 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
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|
1612 int idx; |
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|
1613 int form = 0; |
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Bram Moolenaar <Bram@vim.org>
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|
1614 int argidx = 0; |
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changeset
|
1615 int arg[2] = {0, 0}; |
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|
1616 |
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|
1617 // Recognize: |
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|
1618 // form 0: {lead}{key};{modifier}u |
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diff
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|
1619 // 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
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|
1620 if (typebuf.tb_len >= 4 && (c == CSI || (c == ESC && *p == '['))) |
18717
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|
1621 { |
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|
1622 idx = (*p == '['); |
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|
1623 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
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|
1624 { |
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|
1625 form = 1; |
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|
1626 idx += 3; |
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diff
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|
1627 } |
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|
1628 while (idx < typebuf.tb_len && argidx < 2) |
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|
1629 { |
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|
1630 if (p[idx] == ';') |
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|
1631 ++argidx; |
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|
1632 else if (VIM_ISDIGIT(p[idx])) |
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|
1633 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
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|
1634 else |
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|
1635 break; |
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|
1636 ++idx; |
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|
1637 } |
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|
1638 if (idx < typebuf.tb_len |
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|
1639 && p[idx] == (form == 1 ? '~' : 'u') |
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|
1640 && argidx == 1) |
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|
1641 { |
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|
1642 // Match, consume the code. |
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|
1643 typebuf.tb_off += idx + 1; |
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|
1644 typebuf.tb_len -= idx + 1; |
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
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|
1645 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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|
1646 if (typebuf.tb_len == 0) |
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patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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|
1647 typebuf_was_filled = FALSE; |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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|
1648 #endif |
18717
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|
1649 |
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diff
changeset
|
1650 mod_mask = decode_modifiers(arg[!form]); |
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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20237
diff
changeset
|
1651 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
18717
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|
1652 } |
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|
1653 } |
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1654 |
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changeset
|
1655 return c; |
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|
1656 } |
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1657 |
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|
1658 /* |
7 | 1659 * Put a character directly onto the screen. It's not stored in a buffer. |
1660 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
1661 */ | |
1662 static int pc_status; | |
18777
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changeset
|
1663 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
26771
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
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parents:
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changeset
|
1664 #define PC_STATUS_RIGHT 1 // right half of double-wide char |
fc859aea8cec
patch 8.2.3914: various spelling mistakes in comments
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1665 #define PC_STATUS_LEFT 2 // left half of double-wide char |
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1666 #define PC_STATUS_SET 3 // pc_bytes was filled |
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1667 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
7 | 1668 static int pc_attr; |
1669 static int pc_row; | |
1670 static int pc_col; | |
1671 | |
1672 void | |
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|
1673 edit_putchar(int c, int highlight) |
7 | 1674 { |
1675 int attr; | |
1676 | |
1677 if (ScreenLines != NULL) | |
1678 { | |
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1679 update_topline(); // just in case w_topline isn't valid |
7 | 1680 validate_cursor(); |
1681 if (highlight) | |
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1682 attr = HL_ATTR(HLF_8); |
7 | 1683 else |
1684 attr = 0; | |
1685 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
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|
1686 pc_col = curwin->w_wincol; |
7 | 1687 pc_status = PC_STATUS_UNSET; |
1688 #ifdef FEAT_RIGHTLEFT | |
1689 if (curwin->w_p_rl) | |
1690 { | |
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|
1691 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
7 | 1692 if (has_mbyte) |
1693 { | |
1694 int fix_col = mb_fix_col(pc_col, pc_row); | |
1695 | |
1696 if (fix_col != pc_col) | |
1697 { | |
1698 screen_putchar(' ', pc_row, fix_col, attr); | |
1699 --curwin->w_wcol; | |
1700 pc_status = PC_STATUS_RIGHT; | |
1701 } | |
1702 } | |
1703 } | |
1704 else | |
1705 #endif | |
1706 { | |
1707 pc_col += curwin->w_wcol; | |
1708 if (mb_lefthalve(pc_row, pc_col)) | |
1709 pc_status = PC_STATUS_LEFT; | |
1710 } | |
1711 | |
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|
1712 // save the character to be able to put it back |
7 | 1713 if (pc_status == PC_STATUS_UNSET) |
1714 { | |
1715 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
1716 pc_status = PC_STATUS_SET; | |
1717 } | |
1718 screen_putchar(c, pc_row, pc_col, attr); | |
1719 } | |
1720 } | |
1721 | |
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|
1722 #if defined(FEAT_JOB_CHANNEL) || defined(PROTO) |
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1723 /* |
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1724 * Set the insert start position for when using a prompt buffer. |
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1725 */ |
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1726 void |
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|
1727 set_insstart(linenr_T lnum, int col) |
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1728 { |
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|
1729 Insstart.lnum = lnum; |
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1730 Insstart.col = col; |
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1731 Insstart_orig = Insstart; |
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1732 Insstart_textlen = Insstart.col; |
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1733 Insstart_blank_vcol = MAXCOL; |
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1734 arrow_used = FALSE; |
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1735 } |
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1736 #endif |
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1737 |
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1738 /* |
7 | 1739 * Undo the previous edit_putchar(). |
1740 */ | |
1741 void | |
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|
1742 edit_unputchar(void) |
7 | 1743 { |
1744 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
1745 { | |
1746 if (pc_status == PC_STATUS_RIGHT) | |
1747 ++curwin->w_wcol; | |
1748 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
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|
1749 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1750 else |
1751 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
1752 } | |
1753 } | |
1754 | |
1755 /* | |
1756 * Called when p_dollar is set: display a '$' at the end of the changed text | |
1757 * Only works when cursor is in the line that changes. | |
1758 */ | |
1759 void | |
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|
1760 display_dollar(colnr_T col) |
7 | 1761 { |
1762 colnr_T save_col; | |
1763 | |
1764 if (!redrawing()) | |
1765 return; | |
1766 | |
1767 cursor_off(); | |
1768 save_col = curwin->w_cursor.col; | |
1769 curwin->w_cursor.col = col; | |
1770 if (has_mbyte) | |
1771 { | |
1772 char_u *p; | |
1773 | |
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1774 // If on the last byte of a multi-byte move to the first byte. |
7 | 1775 p = ml_get_curline(); |
1776 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
1777 } | |
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1778 curs_columns(FALSE); // recompute w_wrow and w_wcol |
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1779 if (curwin->w_wcol < curwin->w_width) |
7 | 1780 { |
1781 edit_putchar('$', FALSE); | |
1782 dollar_vcol = curwin->w_virtcol; | |
1783 } | |
1784 curwin->w_cursor.col = save_col; | |
1785 } | |
1786 | |
1787 /* | |
1788 * Call this function before moving the cursor from the normal insert position | |
1789 * in insert mode. | |
1790 */ | |
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1791 void |
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1792 undisplay_dollar(void) |
7 | 1793 { |
3318 | 1794 if (dollar_vcol >= 0) |
1795 { | |
1796 dollar_vcol = -1; | |
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1797 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1798 } |
1799 } | |
1800 | |
1801 /* | |
1802 * Truncate the space at the end of a line. This is to be used only in an | |
1803 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
1804 * modes. | |
1805 */ | |
1806 void | |
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|
1807 truncate_spaces(char_u *line) |
7 | 1808 { |
1809 int i; | |
1810 | |
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1811 // find start of trailing white space |
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1812 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
7 | 1813 { |
1814 if (State & REPLACE_FLAG) | |
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1815 replace_join(0); // remove a NUL from the replace stack |
7 | 1816 } |
1817 line[i + 1] = NUL; | |
1818 } | |
1819 | |
1820 /* | |
1821 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
1822 * modes correctly. May also be used when not in insert mode at all. | |
1782 | 1823 * Will attempt not to go before "col" even when there is a composing |
1824 * character. | |
7 | 1825 */ |
1826 void | |
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changeset
|
1827 backspace_until_column(int col) |
7 | 1828 { |
1829 while ((int)curwin->w_cursor.col > col) | |
1830 { | |
1831 curwin->w_cursor.col--; | |
1832 if (State & REPLACE_FLAG) | |
1782 | 1833 replace_do_bs(col); |
1834 else if (!del_char_after_col(col)) | |
1835 break; | |
1836 } | |
1837 } | |
1838 | |
1839 /* | |
1840 * Like del_char(), but make sure not to go before column "limit_col". | |
1841 * Only matters when there are composing characters. | |
1842 * Return TRUE when something was deleted. | |
1843 */ | |
1844 static int | |
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|
1845 del_char_after_col(int limit_col UNUSED) |
1782 | 1846 { |
1847 if (enc_utf8 && limit_col >= 0) | |
1848 { | |
1869 | 1849 colnr_T ecol = curwin->w_cursor.col + 1; |
1782 | 1850 |
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1851 // Make sure the cursor is at the start of a character, but |
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1852 // skip forward again when going too far back because of a |
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1853 // composing character. |
1782 | 1854 mb_adjust_cursor(); |
1796 | 1855 while (curwin->w_cursor.col < (colnr_T)limit_col) |
1782 | 1856 { |
1857 int l = utf_ptr2len(ml_get_cursor()); | |
1858 | |
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1859 if (l == 0) // end of line |
1782 | 1860 break; |
1861 curwin->w_cursor.col += l; | |
1862 } | |
1863 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
1864 return FALSE; | |
1869 | 1865 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
1782 | 1866 } |
1867 else | |
1868 (void)del_char(FALSE); | |
1869 return TRUE; | |
1870 } | |
7 | 1871 |
1872 /* | |
1873 * Next character is interpreted literally. | |
1874 * A one, two or three digit decimal number is interpreted as its byte value. | |
1875 * If one or two digits are entered, the next character is given to vungetc(). | |
1876 * For Unicode a character > 255 may be returned. | |
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1877 * If "noReduceKeys" is TRUE do not change any modifyOtherKeys ESC sequence |
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1878 * into a normal key, return ESC. |
7 | 1879 */ |
1880 int | |
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1881 get_literal(int noReduceKeys) |
7 | 1882 { |
1883 int cc; | |
1884 int nc; | |
1885 int i; | |
1886 int hex = FALSE; | |
1887 int octal = FALSE; | |
1888 int unicode = 0; | |
1889 | |
1890 if (got_int) | |
1891 return Ctrl_C; | |
1892 | |
1893 #ifdef FEAT_GUI | |
1894 /* | |
1895 * In GUI there is no point inserting the internal code for a special key. | |
1896 * It is more useful to insert the string "<KEY>" instead. This would | |
1897 * probably be useful in a text window too, but it would not be | |
1898 * vi-compatible (maybe there should be an option for it?) -- webb | |
1899 */ | |
1900 if (gui.in_use) | |
1901 ++allow_keys; | |
1902 #endif | |
1903 #ifdef USE_ON_FLY_SCROLL | |
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1904 dont_scroll = TRUE; // disallow scrolling here |
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1905 #endif |
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1906 ++no_mapping; // don't map the next key hits |
7 | 1907 cc = 0; |
1908 i = 0; | |
1909 for (;;) | |
1910 { | |
1389 | 1911 nc = plain_vgetc(); |
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1912 if ((nc == ESC || nc == CSI) && !noReduceKeys) |
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1913 nc = decodeModifyOtherKeys(nc); |
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1914 |
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1915 if ((mod_mask & ~MOD_MASK_SHIFT) != 0) |
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1916 // A character with non-Shift modifiers should not be a valid |
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1917 // character for i_CTRL-V_digit. |
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1918 break; |
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1919 |
7 | 1920 #ifdef FEAT_CMDL_INFO |
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1921 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
7 | 1922 add_to_showcmd(nc); |
1923 #endif | |
1924 if (nc == 'x' || nc == 'X') | |
1925 hex = TRUE; | |
1926 else if (nc == 'o' || nc == 'O') | |
1927 octal = TRUE; | |
1928 else if (nc == 'u' || nc == 'U') | |
1929 unicode = nc; | |
1930 else | |
1931 { | |
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1932 if (hex || unicode != 0) |
7 | 1933 { |
1934 if (!vim_isxdigit(nc)) | |
1935 break; | |
1936 cc = cc * 16 + hex2nr(nc); | |
1937 } | |
1938 else if (octal) | |
1939 { | |
1940 if (nc < '0' || nc > '7') | |
1941 break; | |
1942 cc = cc * 8 + nc - '0'; | |
1943 } | |
1944 else | |
1945 { | |
1946 if (!VIM_ISDIGIT(nc)) | |
1947 break; | |
1948 cc = cc * 10 + nc - '0'; | |
1949 } | |
1950 | |
1951 ++i; | |
1952 } | |
1953 | |
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1954 if (cc > 255 && unicode == 0) |
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1955 cc = 255; // limit range to 0-255 |
7 | 1956 nc = 0; |
1957 | |
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|
1958 if (hex) // hex: up to two chars |
7 | 1959 { |
1960 if (i >= 2) | |
1961 break; | |
1962 } | |
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1963 else if (unicode) // Unicode: up to four or eight chars |
7 | 1964 { |
1965 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
1966 break; | |
1967 } | |
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1968 else if (i >= 3) // decimal or octal: up to three chars |
7 | 1969 break; |
1970 } | |
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1971 if (i == 0) // no number entered |
7 | 1972 { |
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1973 if (nc == K_ZERO) // NUL is stored as NL |
7 | 1974 { |
1975 cc = '\n'; | |
1976 nc = 0; | |
1977 } | |
1978 else | |
1979 { | |
1980 cc = nc; | |
1981 nc = 0; | |
1982 } | |
1983 } | |
1984 | |
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1985 if (cc == 0) // NUL is stored as NL |
7 | 1986 cc = '\n'; |
221 | 1987 if (enc_dbcs && (cc & 0xff) == 0) |
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1988 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1989 // second byte will cause trouble! |
7 | 1990 |
1991 --no_mapping; | |
1992 #ifdef FEAT_GUI | |
1993 if (gui.in_use) | |
1994 --allow_keys; | |
1995 #endif | |
1996 if (nc) | |
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1997 { |
7 | 1998 vungetc(nc); |
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1999 // A character typed with i_CTRL-V_digit cannot have modifiers. |
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2000 mod_mask = 0; |
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2001 } |
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2002 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
7 | 2003 return cc; |
2004 } | |
2005 | |
2006 /* | |
2007 * Insert character, taking care of special keys and mod_mask | |
2008 */ | |
2009 static void | |
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2010 insert_special( |
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2011 int c, |
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2012 int allow_modmask, |
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2013 int ctrlv) // c was typed after CTRL-V |
7 | 2014 { |
2015 char_u *p; | |
2016 int len; | |
2017 | |
2018 /* | |
2019 * Special function key, translate into "<Key>". Up to the last '>' is | |
2020 * inserted with ins_str(), so as not to replace characters in replace | |
2021 * mode. | |
2022 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
2023 * unless 'allow_modmask' is TRUE. | |
2024 */ | |
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2025 #ifdef MACOS_X |
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2026 // Command-key never produces a normal key |
7 | 2027 if (mod_mask & MOD_MASK_CMD) |
2028 allow_modmask = TRUE; | |
2029 #endif | |
2030 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
2031 { | |
2032 p = get_special_key_name(c, mod_mask); | |
2033 len = (int)STRLEN(p); | |
2034 c = p[len - 1]; | |
2035 if (len > 2) | |
2036 { | |
2037 if (stop_arrow() == FAIL) | |
2038 return; | |
2039 p[len - 1] = NUL; | |
2040 ins_str(p); | |
620 | 2041 AppendToRedobuffLit(p, -1); |
7 | 2042 ctrlv = FALSE; |
2043 } | |
2044 } | |
2045 if (stop_arrow() == OK) | |
2046 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
2047 } | |
2048 | |
2049 /* | |
2050 * Special characters in this context are those that need processing other | |
2051 * than the simple insertion that can be performed here. This includes ESC | |
2052 * which terminates the insert, and CR/NL which need special processing to | |
2053 * open up a new line. This routine tries to optimize insertions performed by | |
2054 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
2055 * stop and defer processing to the "normal" mechanism. | |
2056 * '0' and '^' are special, because they can be followed by CTRL-D. | |
2057 */ | |
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2058 #define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') |
7 | 2059 |
3584 | 2060 /* |
2061 * "flags": INSCHAR_FORMAT - force formatting | |
2062 * INSCHAR_CTRLV - char typed just after CTRL-V | |
2063 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
2064 * | |
2065 * NOTE: passes the flags value straight through to internal_format() which, | |
2066 * beside INSCHAR_FORMAT (above), is also looking for these: | |
2067 * INSCHAR_DO_COM - format comments | |
2068 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
2069 */ | |
7 | 2070 void |
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2071 insertchar( |
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2072 int c, // character to insert or NUL |
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2073 int flags, // INSCHAR_FORMAT, etc. |
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2074 int second_indent) // indent for second line if >= 0 |
7 | 2075 { |
2076 int textwidth; | |
2077 char_u *p; | |
2078 int fo_ins_blank; | |
6667 | 2079 int force_format = flags & INSCHAR_FORMAT; |
2080 | |
2081 textwidth = comp_textwidth(force_format); | |
7 | 2082 fo_ins_blank = has_format_option(FO_INS_BLANK); |
2083 | |
2084 /* | |
2085 * Try to break the line in two or more pieces when: | |
2086 * - Always do this if we have been called to do formatting only. | |
2087 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
2088 * ends in white space. | |
2089 * - Otherwise: | |
2090 * - Don't do this if inserting a blank | |
2091 * - Don't do this if an existing character is being replaced, unless | |
2092 * we're in VREPLACE mode. | |
2093 * - Do this if the cursor is not on the line where insert started | |
2094 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
2095 * before the insert. | |
2096 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
2097 * before 'textwidth' | |
2098 */ | |
667 | 2099 if (textwidth > 0 |
6667 | 2100 && (force_format |
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2101 || (!VIM_ISWHITE(c) |
7 | 2102 && !((State & REPLACE_FLAG) |
2103 && !(State & VREPLACE_FLAG) | |
2104 && *ml_get_cursor() != NUL) | |
2105 && (curwin->w_cursor.lnum != Insstart.lnum | |
2106 || ((!has_format_option(FO_INS_LONG) | |
2107 || Insstart_textlen <= (colnr_T)textwidth) | |
2108 && (!fo_ins_blank | |
2109 || Insstart_blank_vcol <= (colnr_T)textwidth | |
2110 )))))) | |
2111 { | |
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2112 // Format with 'formatexpr' when it's set. Use internal formatting |
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2113 // when 'formatexpr' isn't set or it returns non-zero. |
667 | 2114 #if defined(FEAT_EVAL) |
6667 | 2115 int do_internal = TRUE; |
2116 colnr_T virtcol = get_nolist_virtcol() | |
2117 + char2cells(c != NUL ? c : gchar_cursor()); | |
2118 | |
2119 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
2120 && (force_format || virtcol > (colnr_T)textwidth)) | |
1000 | 2121 { |
2122 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2123 // It may be required to save for undo again, e.g. when setline() |
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2124 // was called. |
1000 | 2125 ins_need_undo = TRUE; |
2126 } | |
2127 if (do_internal) | |
667 | 2128 #endif |
2004 | 2129 internal_format(textwidth, second_indent, flags, c == NUL, c); |
667 | 2130 } |
2131 | |
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2132 if (c == NUL) // only formatting was wanted |
7 | 2133 return; |
2134 | |
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2135 // Check whether this character should end a comment. |
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2136 if (did_ai && c == end_comment_pending) |
7 | 2137 { |
2138 char_u *line; | |
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2139 char_u lead_end[COM_MAX_LEN]; // end-comment string |
7 | 2140 int middle_len, end_len; |
2141 int i; | |
2142 | |
2143 /* | |
2144 * Need to remove existing (middle) comment leader and insert end | |
2145 * comment leader. First, check what comment leader we can find. | |
2146 */ | |
3562 | 2147 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2148 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
7 | 2149 { |
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2150 // Skip middle-comment string |
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2151 while (*p && p[-1] != ':') // find end of middle flags |
7 | 2152 ++p; |
2153 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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2154 // Don't count trailing white space for middle_len |
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2155 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
7 | 2156 --middle_len; |
2157 | |
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2158 // Find the end-comment string |
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2159 while (*p && p[-1] != ':') // find end of end flags |
7 | 2160 ++p; |
2161 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
2162 | |
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2163 // Skip white space before the cursor |
7 | 2164 i = curwin->w_cursor.col; |
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2165 while (--i >= 0 && VIM_ISWHITE(line[i])) |
7 | 2166 ; |
2167 i++; | |
2168 | |
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2169 // Skip to before the middle leader |
7 | 2170 i -= middle_len; |
2171 | |
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2172 // Check some expected things before we go on |
7 | 2173 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
2174 { | |
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2175 // Backspace over all the stuff we want to replace |
7 | 2176 backspace_until_column(i); |
2177 | |
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2178 // Insert the end-comment string, except for the last |
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2179 // character, which will get inserted as normal later. |
7 | 2180 ins_bytes_len(lead_end, end_len - 1); |
2181 } | |
2182 } | |
2183 } | |
2184 end_comment_pending = NUL; | |
2185 | |
2186 did_ai = FALSE; | |
2187 #ifdef FEAT_SMARTINDENT | |
2188 did_si = FALSE; | |
2189 can_si = FALSE; | |
2190 can_si_back = FALSE; | |
2191 #endif | |
2192 | |
2193 /* | |
2194 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
2195 * This speeds up normal text input considerably. | |
2196 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
2197 * need to re-indent at a ':', or any other character (but not what | |
2198 * 'paste' is set).. | |
3390 | 2199 * Don't do this when there an InsertCharPre autocommand is defined, |
2200 * because we need to fire the event for every character. | |
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2201 * Do the check for InsertCharPre before the call to vpeekc() because the |
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2202 * InsertCharPre autocommand could change the input buffer. |
7 | 2203 */ |
2204 #ifdef USE_ON_FLY_SCROLL | |
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2205 dont_scroll = FALSE; // allow scrolling here |
7 | 2206 #endif |
2207 | |
2208 if ( !ISSPECIAL(c) | |
2209 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
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2210 && !has_insertcharpre() |
7 | 2211 && vpeekc() != NUL |
2212 && !(State & REPLACE_FLAG) | |
2213 #ifdef FEAT_CINDENT | |
2214 && !cindent_on() | |
2215 #endif | |
2216 #ifdef FEAT_RIGHTLEFT | |
2217 && !p_ri | |
2218 #endif | |
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2219 ) |
7 | 2220 { |
2221 #define INPUT_BUFLEN 100 | |
2222 char_u buf[INPUT_BUFLEN + 1]; | |
2223 int i; | |
2224 colnr_T virtcol = 0; | |
2225 | |
2226 buf[0] = c; | |
2227 i = 1; | |
667 | 2228 if (textwidth > 0) |
7 | 2229 virtcol = get_nolist_virtcol(); |
2230 /* | |
2231 * Stop the string when: | |
2232 * - no more chars available | |
2233 * - finding a special character (command key) | |
2234 * - buffer is full | |
2235 * - running into the 'textwidth' boundary | |
2236 * - need to check for abbreviation: A non-word char after a word-char | |
2237 */ | |
2238 while ( (c = vpeekc()) != NUL | |
2239 && !ISSPECIAL(c) | |
2240 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
2241 && i < INPUT_BUFLEN | |
2242 && (textwidth == 0 | |
2243 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
2244 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
2245 { | |
2246 #ifdef FEAT_RIGHTLEFT | |
2247 c = vgetc(); | |
2248 if (p_hkmap && KeyTyped) | |
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2249 c = hkmap(c); // Hebrew mode mapping |
7 | 2250 buf[i++] = c; |
2251 #else | |
2252 buf[i++] = vgetc(); | |
2253 #endif | |
2254 } | |
2255 | |
2256 #ifdef FEAT_DIGRAPHS | |
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2257 do_digraph(-1); // clear digraphs |
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2258 do_digraph(buf[i-1]); // may be the start of a digraph |
7 | 2259 #endif |
2260 buf[i] = NUL; | |
2261 ins_str(buf); | |
2262 if (flags & INSCHAR_CTRLV) | |
2263 { | |
2264 redo_literal(*buf); | |
2265 i = 1; | |
2266 } | |
2267 else | |
2268 i = 0; | |
2269 if (buf[i] != NUL) | |
620 | 2270 AppendToRedobuffLit(buf + i, -1); |
7 | 2271 } |
2272 else | |
2273 { | |
667 | 2274 int cc; |
2275 | |
7 | 2276 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
2277 { | |
2278 char_u buf[MB_MAXBYTES + 1]; | |
2279 | |
2280 (*mb_char2bytes)(c, buf); | |
2281 buf[cc] = NUL; | |
2282 ins_char_bytes(buf, cc); | |
2283 AppendCharToRedobuff(c); | |
2284 } | |
2285 else | |
2286 { | |
2287 ins_char(c); | |
2288 if (flags & INSCHAR_CTRLV) | |
2289 redo_literal(c); | |
2290 else | |
2291 AppendCharToRedobuff(c); | |
2292 } | |
2293 } | |
2294 } | |
2295 | |
2296 /* | |
2297 * Put a character in the redo buffer, for when just after a CTRL-V. | |
2298 */ | |
2299 static void | |
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2300 redo_literal(int c) |
7 | 2301 { |
2302 char_u buf[10]; | |
2303 | |
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2304 // Only digits need special treatment. Translate them into a string of |
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|
2305 // three digits. |
7 | 2306 if (VIM_ISDIGIT(c)) |
2307 { | |
1872 | 2308 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
7 | 2309 AppendToRedobuff(buf); |
2310 } | |
2311 else | |
2312 AppendCharToRedobuff(c); | |
2313 } | |
2314 | |
2315 /* | |
2316 * start_arrow() is called when an arrow key is used in insert mode. | |
484 | 2317 * For undo/redo it resembles hitting the <ESC> key. |
7 | 2318 */ |
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|
2319 void |
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|
2320 start_arrow( |
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|
2321 pos_T *end_insert_pos) // can be NULL |
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2322 { |
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|
2323 start_arrow_common(end_insert_pos, TRUE); |
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2324 } |
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2325 |
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|
2326 /* |
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|
2327 * Like start_arrow() but with end_change argument. |
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|
2328 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
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2329 */ |
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|
2330 static void |
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|
2331 start_arrow_with_change( |
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2332 pos_T *end_insert_pos, // can be NULL |
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|
2333 int end_change) // end undoable change |
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|
2334 { |
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|
2335 start_arrow_common(end_insert_pos, end_change); |
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|
2336 if (!end_change) |
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|
2337 { |
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|
2338 AppendCharToRedobuff(Ctrl_G); |
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|
2339 AppendCharToRedobuff('U'); |
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|
2340 } |
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|
2341 } |
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2342 |
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|
2343 static void |
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|
2344 start_arrow_common( |
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|
2345 pos_T *end_insert_pos, // can be NULL |
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diff
changeset
|
2346 int end_change) // end undoable change |
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|
2347 { |
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|
2348 if (!arrow_used && end_change) // something has been inserted |
7 | 2349 { |
2350 AppendToRedobuff(ESC_STR); | |
5434 | 2351 stop_insert(end_insert_pos, FALSE, FALSE); |
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|
2352 arrow_used = TRUE; // this means we stopped the current insert |
7 | 2353 } |
744 | 2354 #ifdef FEAT_SPELL |
221 | 2355 check_spell_redraw(); |
2356 #endif | |
7 | 2357 } |
2358 | |
744 | 2359 #ifdef FEAT_SPELL |
221 | 2360 /* |
2361 * If we skipped highlighting word at cursor, do it now. | |
2362 * It may be skipped again, thus reset spell_redraw_lnum first. | |
2363 */ | |
2364 static void | |
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diff
changeset
|
2365 check_spell_redraw(void) |
221 | 2366 { |
2367 if (spell_redraw_lnum != 0) | |
2368 { | |
2369 linenr_T lnum = spell_redraw_lnum; | |
2370 | |
2371 spell_redraw_lnum = 0; | |
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|
2372 redrawWinline(curwin, lnum); |
221 | 2373 } |
2374 } | |
484 | 2375 |
221 | 2376 #endif |
2377 | |
7 | 2378 /* |
2379 * stop_arrow() is called before a change is made in insert mode. | |
2380 * If an arrow key has been used, start a new insertion. | |
2381 * Returns FAIL if undo is impossible, shouldn't insert then. | |
2382 */ | |
2383 int | |
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|
2384 stop_arrow(void) |
7 | 2385 { |
2386 if (arrow_used) | |
2387 { | |
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|
2388 Insstart = curwin->w_cursor; // new insertion starts here |
6138 | 2389 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
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|
2390 // Don't update the original insert position when moved to the |
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changeset
|
2391 // right, except when nothing was inserted yet. |
6138 | 2392 update_Insstart_orig = FALSE; |
2393 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
2394 | |
7 | 2395 if (u_save_cursor() == OK) |
2396 { | |
2397 arrow_used = FALSE; | |
2398 ins_need_undo = FALSE; | |
2399 } | |
6138 | 2400 |
7 | 2401 ai_col = 0; |
2402 if (State & VREPLACE_FLAG) | |
2403 { | |
2404 orig_line_count = curbuf->b_ml.ml_line_count; | |
2405 vr_lines_changed = 1; | |
2406 } | |
2407 ResetRedobuff(); | |
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|
2408 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
613 | 2409 new_insert_skip = 2; |
7 | 2410 } |
2411 else if (ins_need_undo) | |
2412 { | |
2413 if (u_save_cursor() == OK) | |
2414 ins_need_undo = FALSE; | |
2415 } | |
2416 | |
2417 #ifdef FEAT_FOLDING | |
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|
2418 // Always open fold at the cursor line when inserting something. |
7 | 2419 foldOpenCursor(); |
2420 #endif | |
2421 | |
2422 return (arrow_used || ins_need_undo ? FAIL : OK); | |
2423 } | |
2424 | |
2425 /* | |
840 | 2426 * Do a few things to stop inserting. |
2427 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
2428 * to another window/buffer. | |
7 | 2429 */ |
2430 static void | |
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|
2431 stop_insert( |
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|
2432 pos_T *end_insert_pos, |
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|
2433 int esc, // called by ins_esc() |
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diff
changeset
|
2434 int nomove) // <c-\><c-o>, don't move cursor |
7 | 2435 { |
603 | 2436 int cc; |
2437 char_u *ptr; | |
7 | 2438 |
2439 stop_redo_ins(); | |
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|
2440 replace_flush(); // abandon replace stack |
7 | 2441 |
2442 /* | |
603 | 2443 * Save the inserted text for later redo with ^@ and CTRL-A. |
2444 * Don't do it when "restart_edit" was set and nothing was inserted, | |
2445 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
7 | 2446 */ |
603 | 2447 ptr = get_inserted(); |
615 | 2448 if (did_restart_edit == 0 || (ptr != NULL |
2449 && (int)STRLEN(ptr) > new_insert_skip)) | |
603 | 2450 { |
2451 vim_free(last_insert); | |
2452 last_insert = ptr; | |
2453 last_insert_skip = new_insert_skip; | |
2454 } | |
2455 else | |
2456 vim_free(ptr); | |
7 | 2457 |
840 | 2458 if (!arrow_used && end_insert_pos != NULL) |
7 | 2459 { |
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|
2460 // Auto-format now. It may seem strange to do this when stopping an |
3a68dc2a1bc1
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|
2461 // insertion (or moving the cursor), but it's required when appending |
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|
2462 // a line and having it end in a space. But only do it when something |
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changeset
|
2463 // was actually inserted, otherwise undo won't work. |
10 | 2464 if (!ins_need_undo && has_format_option(FO_AUTO)) |
7 | 2465 { |
10 | 2466 pos_T tpos = curwin->w_cursor; |
2467 | |
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|
2468 // When the cursor is at the end of the line after a space the |
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changeset
|
2469 // formatting will move it to the following word. Avoid that by |
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changeset
|
2470 // moving the cursor onto the space. |
7 | 2471 cc = 'x'; |
2472 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
2473 { | |
2474 dec_cursor(); | |
2475 cc = gchar_cursor(); | |
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|
2476 if (!VIM_ISWHITE(cc)) |
10 | 2477 curwin->w_cursor = tpos; |
7 | 2478 } |
2479 | |
2480 auto_format(TRUE, FALSE); | |
2481 | |
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|
2482 if (VIM_ISWHITE(cc)) |
10 | 2483 { |
2484 if (gchar_cursor() != NUL) | |
2485 inc_cursor(); | |
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|
2486 // If the cursor is still at the same character, also keep |
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|
2487 // the "coladd". |
10 | 2488 if (gchar_cursor() == NUL |
2489 && curwin->w_cursor.lnum == tpos.lnum | |
2490 && curwin->w_cursor.col == tpos.col) | |
2491 curwin->w_cursor.coladd = tpos.coladd; | |
2492 } | |
7 | 2493 } |
2494 | |
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|
2495 // If a space was inserted for auto-formatting, remove it now. |
7 | 2496 check_auto_format(TRUE); |
2497 | |
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|
2498 // If we just did an auto-indent, remove the white space from the end |
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|
2499 // of the line, and put the cursor back. |
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|
2500 // Do this when ESC was used or moving the cursor up/down. |
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2501 // Check for the old position still being valid, just in case the text |
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|
2502 // got changed unexpectedly. |
5434 | 2503 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
1892 | 2504 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
2505 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
7 | 2506 { |
10 | 2507 pos_T tpos = curwin->w_cursor; |
2508 | |
2509 curwin->w_cursor = *end_insert_pos; | |
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|
2510 check_cursor_col(); // make sure it is not past the line |
786 | 2511 for (;;) |
2512 { | |
2513 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
2514 --curwin->w_cursor.col; | |
2515 cc = gchar_cursor(); | |
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|
2516 if (!VIM_ISWHITE(cc)) |
786 | 2517 break; |
1892 | 2518 if (del_char(TRUE) == FAIL) |
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|
2519 break; // should not happen |
786 | 2520 } |
10 | 2521 if (curwin->w_cursor.lnum != tpos.lnum) |
2522 curwin->w_cursor = tpos; | |
6318 | 2523 else |
2524 { | |
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|
2525 // reset tpos, could have been invalidated in the loop above |
6363 | 2526 tpos = curwin->w_cursor; |
6318 | 2527 tpos.col++; |
2528 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
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|
2529 ++curwin->w_cursor.col; // put cursor back on the NUL |
6318 | 2530 } |
7 | 2531 |
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2532 // <C-S-Right> may have started Visual mode, adjust the position for |
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changeset
|
2533 // deleted characters. |
7 | 2534 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
2535 { | |
1872 | 2536 int len = (int)STRLEN(ml_get_curline()); |
2537 | |
2538 if (VIsual.col > len) | |
7 | 2539 { |
1872 | 2540 VIsual.col = len; |
7 | 2541 VIsual.coladd = 0; |
2542 } | |
2543 } | |
2544 } | |
2545 } | |
2546 did_ai = FALSE; | |
2547 #ifdef FEAT_SMARTINDENT | |
2548 did_si = FALSE; | |
2549 can_si = FALSE; | |
2550 can_si_back = FALSE; | |
2551 #endif | |
2552 | |
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diff
changeset
|
2553 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
3a68dc2a1bc1
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parents:
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diff
changeset
|
2554 // now in a different buffer. |
840 | 2555 if (end_insert_pos != NULL) |
2556 { | |
2557 curbuf->b_op_start = Insstart; | |
5680 | 2558 curbuf->b_op_start_orig = Insstart_orig; |
840 | 2559 curbuf->b_op_end = *end_insert_pos; |
2560 } | |
7 | 2561 } |
2562 | |
2563 /* | |
2564 * Set the last inserted text to a single character. | |
2565 * Used for the replace command. | |
2566 */ | |
2567 void | |
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parents:
7799
diff
changeset
|
2568 set_last_insert(int c) |
7 | 2569 { |
2570 char_u *s; | |
2571 | |
2572 vim_free(last_insert); | |
2573 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
2574 if (last_insert != NULL) | |
2575 { | |
2576 s = last_insert; | |
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parents:
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diff
changeset
|
2577 // Use the CTRL-V only when entering a special char |
7 | 2578 if (c < ' ' || c == DEL) |
2579 *s++ = Ctrl_V; | |
2580 s = add_char2buf(c, s); | |
2581 *s++ = ESC; | |
2582 *s++ = NUL; | |
2583 last_insert_skip = 0; | |
2584 } | |
2585 } | |
2586 | |
359 | 2587 #if defined(EXITFREE) || defined(PROTO) |
2588 void | |
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parents:
7799
diff
changeset
|
2589 free_last_insert(void) |
359 | 2590 { |
13244
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patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13240
diff
changeset
|
2591 VIM_CLEAR(last_insert); |
359 | 2592 } |
2593 #endif | |
2594 | |
7 | 2595 /* |
2596 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
2597 * and CSI. Handle multi-byte characters. | |
2598 * Returns a pointer to after the added bytes. | |
2599 */ | |
2600 char_u * | |
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parents:
7799
diff
changeset
|
2601 add_char2buf(int c, char_u *s) |
7 | 2602 { |
3549 | 2603 char_u temp[MB_MAXBYTES + 1]; |
7 | 2604 int i; |
2605 int len; | |
2606 | |
2607 len = (*mb_char2bytes)(c, temp); | |
2608 for (i = 0; i < len; ++i) | |
2609 { | |
2610 c = temp[i]; | |
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diff
changeset
|
2611 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
7 | 2612 if (c == K_SPECIAL) |
2613 { | |
2614 *s++ = K_SPECIAL; | |
2615 *s++ = KS_SPECIAL; | |
2616 *s++ = KE_FILLER; | |
2617 } | |
2618 #ifdef FEAT_GUI | |
2619 else if (c == CSI) | |
2620 { | |
2621 *s++ = CSI; | |
2622 *s++ = KS_EXTRA; | |
2623 *s++ = (int)KE_CSI; | |
2624 } | |
2625 #endif | |
2626 else | |
2627 *s++ = c; | |
15595
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changeset
|
2628 } |
7 | 2629 return s; |
2630 } | |
2631 | |
2632 /* | |
2633 * move cursor to start of line | |
2634 * if flags & BL_WHITE move to first non-white | |
2635 * if flags & BL_SOL move to first non-white if startofline is set, | |
2636 * otherwise keep "curswant" column | |
2637 * if flags & BL_FIX don't leave the cursor on a NUL. | |
2638 */ | |
2639 void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2640 beginline(int flags) |
7 | 2641 { |
2642 if ((flags & BL_SOL) && !p_sol) | |
2643 coladvance(curwin->w_curswant); | |
2644 else | |
2645 { | |
2646 curwin->w_cursor.col = 0; | |
2647 curwin->w_cursor.coladd = 0; | |
2648 | |
2649 if (flags & (BL_WHITE | BL_SOL)) | |
2650 { | |
2651 char_u *ptr; | |
2652 | |
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patch 8.0.0452: some macros are in lower case
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11127
diff
changeset
|
2653 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
7 | 2654 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
2655 ++curwin->w_cursor.col; | |
2656 } | |
2657 curwin->w_set_curswant = TRUE; | |
2658 } | |
2659 } | |
2660 | |
2661 /* | |
2662 * oneright oneleft cursor_down cursor_up | |
2663 * | |
2664 * Move one char {right,left,down,up}. | |
773 | 2665 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
7 | 2666 * Return OK when successful, FAIL when we hit a line of file boundary. |
2667 */ | |
2668 | |
2669 int | |
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parents:
7799
diff
changeset
|
2670 oneright(void) |
7 | 2671 { |
2672 char_u *ptr; | |
2673 int l; | |
2674 | |
2675 if (virtual_active()) | |
2676 { | |
2677 pos_T prevpos = curwin->w_cursor; | |
2678 | |
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|
2679 // Adjust for multi-wide char (excluding TAB) |
7 | 2680 ptr = ml_get_cursor(); |
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|
2681 coladvance(getviscol() + ((*ptr != TAB |
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|
2682 && vim_isprintc((*mb_ptr2char)(ptr))) |
7 | 2683 ? ptr2cells(ptr) : 1)); |
2684 curwin->w_set_curswant = TRUE; | |
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diff
changeset
|
2685 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
7 | 2686 return (prevpos.col != curwin->w_cursor.col |
2687 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
2688 } | |
2689 | |
2690 ptr = ml_get_cursor(); | |
773 | 2691 if (*ptr == NUL) |
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diff
changeset
|
2692 return FAIL; // already at the very end |
773 | 2693 |
2694 if (has_mbyte) | |
2695 l = (*mb_ptr2len)(ptr); | |
7 | 2696 else |
773 | 2697 l = 1; |
2698 | |
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|
2699 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
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changeset
|
2700 // contains "onemore". |
25380
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patch 8.2.3227: 'virtualedit' can only be set globally
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diff
changeset
|
2701 if (ptr[l] == NUL && (get_ve_flags() & VE_ONEMORE) == 0) |
773 | 2702 return FAIL; |
2703 curwin->w_cursor.col += l; | |
7 | 2704 |
2705 curwin->w_set_curswant = TRUE; | |
2706 return OK; | |
2707 } | |
2708 | |
2709 int | |
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diff
changeset
|
2710 oneleft(void) |
7 | 2711 { |
2712 if (virtual_active()) | |
2713 { | |
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changeset
|
2714 #ifdef FEAT_LINEBREAK |
7 | 2715 int width; |
15636
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diff
changeset
|
2716 #endif |
7 | 2717 int v = getviscol(); |
2718 | |
2719 if (v == 0) | |
2720 return FAIL; | |
2721 | |
15636
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|
2722 #ifdef FEAT_LINEBREAK |
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diff
changeset
|
2723 // We might get stuck on 'showbreak', skip over it. |
7 | 2724 width = 1; |
2725 for (;;) | |
2726 { | |
2727 coladvance(v - width); | |
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changeset
|
2728 // getviscol() is slow, skip it when 'showbreak' is empty, |
3a68dc2a1bc1
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diff
changeset
|
2729 // 'breakindent' is not set and there are no multi-byte |
3a68dc2a1bc1
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changeset
|
2730 // characters |
18574
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patch 8.1.2281: 'showbreak' cannot be set for one window
Bram Moolenaar <Bram@vim.org>
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18534
diff
changeset
|
2731 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
15595
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diff
changeset
|
2732 && !has_mbyte) || getviscol() < v) |
7 | 2733 break; |
2734 ++width; | |
2735 } | |
15636
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diff
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|
2736 #else |
7 | 2737 coladvance(v - 1); |
15636
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diff
changeset
|
2738 #endif |
7 | 2739 |
2740 if (curwin->w_cursor.coladd == 1) | |
2741 { | |
2742 char_u *ptr; | |
2743 | |
18777
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diff
changeset
|
2744 // Adjust for multi-wide char (not a TAB) |
7 | 2745 ptr = ml_get_cursor(); |
15595
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diff
changeset
|
2746 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
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diff
changeset
|
2747 && ptr2cells(ptr) > 1) |
7 | 2748 curwin->w_cursor.coladd = 0; |
2749 } | |
2750 | |
2751 curwin->w_set_curswant = TRUE; | |
2752 return OK; | |
2753 } | |
2754 | |
2755 if (curwin->w_cursor.col == 0) | |
2756 return FAIL; | |
2757 | |
2758 curwin->w_set_curswant = TRUE; | |
2759 --curwin->w_cursor.col; | |
2760 | |
18777
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diff
changeset
|
2761 // if the character on the left of the current cursor is a multi-byte |
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parents:
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diff
changeset
|
2762 // character, move to its first byte |
7 | 2763 if (has_mbyte) |
2764 mb_adjust_cursor(); | |
2765 return OK; | |
2766 } | |
2767 | |
2768 int | |
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diff
changeset
|
2769 cursor_up( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2770 long n, |
18777
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diff
changeset
|
2771 int upd_topline) // When TRUE: update topline |
7 | 2772 { |
2773 linenr_T lnum; | |
2774 | |
2775 if (n > 0) | |
2776 { | |
2777 lnum = curwin->w_cursor.lnum; | |
18777
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diff
changeset
|
2778 // This fails if the cursor is already in the first line or the count |
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parents:
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diff
changeset
|
2779 // is larger than the line number and '-' is in 'cpoptions' |
161 | 2780 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
7 | 2781 return FAIL; |
2782 if (n >= lnum) | |
2783 lnum = 1; | |
2784 else | |
2785 #ifdef FEAT_FOLDING | |
2786 if (hasAnyFolding(curwin)) | |
2787 { | |
2788 /* | |
2789 * Count each sequence of folded lines as one logical line. | |
2790 */ | |
18777
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diff
changeset
|
2791 // go to the start of the current fold |
7 | 2792 (void)hasFolding(lnum, &lnum, NULL); |
2793 | |
2794 while (n--) | |
2795 { | |
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diff
changeset
|
2796 // move up one line |
7 | 2797 --lnum; |
2798 if (lnum <= 1) | |
2799 break; | |
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changeset
|
2800 // If we entered a fold, move to the beginning, unless in |
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diff
changeset
|
2801 // Insert mode or when 'foldopen' contains "all": it will open |
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changeset
|
2802 // in a moment. |
7 | 2803 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
2804 (void)hasFolding(lnum, &lnum, NULL); | |
2805 } | |
2806 if (lnum < 1) | |
2807 lnum = 1; | |
2808 } | |
2809 else | |
2810 #endif | |
2811 lnum -= n; | |
2812 curwin->w_cursor.lnum = lnum; | |
2813 } | |
2814 | |
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changeset
|
2815 // try to advance to the column we want to be at |
7 | 2816 coladvance(curwin->w_curswant); |
2817 | |
2818 if (upd_topline) | |
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changeset
|
2819 update_topline(); // make sure curwin->w_topline is valid |
7 | 2820 |
2821 return OK; | |
2822 } | |
2823 | |
2824 /* | |
2825 * Cursor down a number of logical lines. | |
2826 */ | |
2827 int | |
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diff
changeset
|
2828 cursor_down( |
83861277e6a3
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diff
changeset
|
2829 long n, |
18777
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diff
changeset
|
2830 int upd_topline) // When TRUE: update topline |
7 | 2831 { |
2832 linenr_T lnum; | |
2833 | |
2834 if (n > 0) | |
2835 { | |
2836 lnum = curwin->w_cursor.lnum; | |
2837 #ifdef FEAT_FOLDING | |
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changeset
|
2838 // Move to last line of fold, will fail if it's the end-of-file. |
7 | 2839 (void)hasFolding(lnum, NULL, &lnum); |
2840 #endif | |
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changeset
|
2841 // This fails if the cursor is already in the last line or would move |
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diff
changeset
|
2842 // beyond the last line and '-' is in 'cpoptions' |
161 | 2843 if (lnum >= curbuf->b_ml.ml_line_count |
2844 || (lnum + n > curbuf->b_ml.ml_line_count | |
2845 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
7 | 2846 return FAIL; |
2847 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
2848 lnum = curbuf->b_ml.ml_line_count; | |
2849 else | |
2850 #ifdef FEAT_FOLDING | |
2851 if (hasAnyFolding(curwin)) | |
2852 { | |
2853 linenr_T last; | |
2854 | |
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changeset
|
2855 // count each sequence of folded lines as one logical line |
7 | 2856 while (n--) |
2857 { | |
2858 if (hasFolding(lnum, NULL, &last)) | |
2859 lnum = last + 1; | |
2860 else | |
2861 ++lnum; | |
2862 if (lnum >= curbuf->b_ml.ml_line_count) | |
2863 break; | |
2864 } | |
2865 if (lnum > curbuf->b_ml.ml_line_count) | |
2866 lnum = curbuf->b_ml.ml_line_count; | |
2867 } | |
2868 else | |
2869 #endif | |
2870 lnum += n; | |
2871 curwin->w_cursor.lnum = lnum; | |
2872 } | |
2873 | |
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changeset
|
2874 // try to advance to the column we want to be at |
7 | 2875 coladvance(curwin->w_curswant); |
2876 | |
2877 if (upd_topline) | |
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diff
changeset
|
2878 update_topline(); // make sure curwin->w_topline is valid |
7 | 2879 |
2880 return OK; | |
2881 } | |
2882 | |
2883 /* | |
2884 * Stuff the last inserted text in the read buffer. | |
2885 * Last_insert actually is a copy of the redo buffer, so we | |
2886 * first have to remove the command. | |
2887 */ | |
2888 int | |
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|
2889 stuff_inserted( |
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|
2890 int c, // Command character to be inserted |
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|
2891 long count, // Repeat this many times |
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|
2892 int no_esc) // Don't add an ESC at the end |
7 | 2893 { |
2894 char_u *esc_ptr; | |
2895 char_u *ptr; | |
2896 char_u *last_ptr; | |
2897 char_u last = NUL; | |
2898 | |
2899 ptr = get_last_insert(); | |
2900 if (ptr == NULL) | |
2901 { | |
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patch 8.2.3190: error messages are spread out
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diff
changeset
|
2902 emsg(_(e_no_inserted_text_yet)); |
7 | 2903 return FAIL; |
2904 } | |
2905 | |
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|
2906 // may want to stuff the command character, to start Insert mode |
7 | 2907 if (c != NUL) |
2908 stuffcharReadbuff(c); | |
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patch 8.2.4241: some type casts are redundant
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diff
changeset
|
2909 if ((esc_ptr = vim_strrchr(ptr, ESC)) != NULL) |
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|
2910 *esc_ptr = NUL; // remove the ESC |
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|
2911 |
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changeset
|
2912 // when the last char is either "0" or "^" it will be quoted if no ESC |
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|
2913 // comes after it OR if it will inserted more than once and "ptr" |
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diff
changeset
|
2914 // starts with ^D. -- Acevedo |
7 | 2915 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
2916 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
2917 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
2918 { | |
2919 last = *last_ptr; | |
2920 *last_ptr = NUL; | |
2921 } | |
2922 | |
2923 do | |
2924 { | |
2925 stuffReadbuff(ptr); | |
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|
2926 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
7 | 2927 if (last) |
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patch 8.2.4273: the EBCDIC support is outdated
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|
2928 stuffReadbuff( |
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changeset
|
2929 (char_u *)(last == '0' ? "\026\060\064\070" : "\026^")); |
7 | 2930 } |
2931 while (--count > 0); | |
2932 | |
2933 if (last) | |
2934 *last_ptr = last; | |
2935 | |
2936 if (esc_ptr != NULL) | |
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|
2937 *esc_ptr = ESC; // put the ESC back |
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|
2938 |
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changeset
|
2939 // may want to stuff a trailing ESC, to get out of Insert mode |
7 | 2940 if (!no_esc) |
2941 stuffcharReadbuff(ESC); | |
2942 | |
2943 return OK; | |
2944 } | |
2945 | |
2946 char_u * | |
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diff
changeset
|
2947 get_last_insert(void) |
7 | 2948 { |
2949 if (last_insert == NULL) | |
2950 return NULL; | |
2951 return last_insert + last_insert_skip; | |
2952 } | |
2953 | |
2954 /* | |
2955 * Get last inserted string, and remove trailing <Esc>. | |
2956 * Returns pointer to allocated memory (must be freed) or NULL. | |
2957 */ | |
2958 char_u * | |
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changeset
|
2959 get_last_insert_save(void) |
7 | 2960 { |
2961 char_u *s; | |
2962 int len; | |
2963 | |
2964 if (last_insert == NULL) | |
2965 return NULL; | |
2966 s = vim_strsave(last_insert + last_insert_skip); | |
2967 if (s != NULL) | |
2968 { | |
2969 len = (int)STRLEN(s); | |
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2970 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
7 | 2971 s[len - 1] = NUL; |
2972 } | |
2973 return s; | |
2974 } | |
2975 | |
2976 /* | |
2977 * Check the word in front of the cursor for an abbreviation. | |
2978 * Called when the non-id character "c" has been entered. | |
2979 * When an abbreviation is recognized it is removed from the text and | |
2980 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
2981 */ | |
2982 static int | |
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changeset
|
2983 echeck_abbr(int c) |
7 | 2984 { |
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2985 // Don't check for abbreviation in paste mode, when disabled and just |
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changeset
|
2986 // after moving around with cursor keys. |
7 | 2987 if (p_paste || no_abbr || arrow_used) |
2988 return FALSE; | |
2989 | |
2990 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
2991 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
2992 } | |
2993 | |
2994 /* | |
2995 * replace-stack functions | |
2996 * | |
2997 * When replacing characters, the replaced characters are remembered for each | |
2998 * new character. This is used to re-insert the old text when backspacing. | |
2999 * | |
3000 * There is a NUL headed list of characters for each character that is | |
3001 * currently in the file after the insertion point. When BS is used, one NUL | |
3002 * headed list is put back for the deleted character. | |
3003 * | |
3004 * For a newline, there are two NUL headed lists. One contains the characters | |
3005 * that the NL replaced. The extra one stores the characters after the cursor | |
3006 * that were deleted (always white space). | |
3007 * | |
3008 * Replace_offset is normally 0, in which case replace_push will add a new | |
3009 * character at the end of the stack. If replace_offset is not 0, that many | |
3010 * characters will be left on the stack above the newly inserted character. | |
3011 */ | |
3012 | |
298 | 3013 static char_u *replace_stack = NULL; |
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|
3014 static long replace_stack_nr = 0; // next entry in replace stack |
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|
3015 static long replace_stack_len = 0; // max. number of entries |
7 | 3016 |
3017 void | |
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changeset
|
3018 replace_push( |
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|
3019 int c) // character that is replaced (NUL is none) |
7 | 3020 { |
3021 char_u *p; | |
3022 | |
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|
3023 if (replace_stack_nr < replace_offset) // nothing to do |
7 | 3024 return; |
3025 if (replace_stack_len <= replace_stack_nr) | |
3026 { | |
3027 replace_stack_len += 50; | |
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|
3028 p = ALLOC_MULT(char_u, replace_stack_len); |
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|
3029 if (p == NULL) // out of memory |
7 | 3030 { |
3031 replace_stack_len -= 50; | |
3032 return; | |
3033 } | |
3034 if (replace_stack != NULL) | |
3035 { | |
3036 mch_memmove(p, replace_stack, | |
3037 (size_t)(replace_stack_nr * sizeof(char_u))); | |
3038 vim_free(replace_stack); | |
3039 } | |
3040 replace_stack = p; | |
3041 } | |
3042 p = replace_stack + replace_stack_nr - replace_offset; | |
3043 if (replace_offset) | |
3044 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
3045 *p = c; | |
3046 ++replace_stack_nr; | |
3047 } | |
3048 | |
1470 | 3049 /* |
3050 * Push a character onto the replace stack. Handles a multi-byte character in | |
3051 * reverse byte order, so that the first byte is popped off first. | |
3052 * Return the number of bytes done (includes composing characters). | |
3053 */ | |
3054 int | |
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diff
changeset
|
3055 replace_push_mb(char_u *p) |
1470 | 3056 { |
3057 int l = (*mb_ptr2len)(p); | |
3058 int j; | |
3059 | |
3060 for (j = l - 1; j >= 0; --j) | |
3061 replace_push(p[j]); | |
3062 return l; | |
3063 } | |
3064 | |
7 | 3065 /* |
3066 * Pop one item from the replace stack. | |
3067 * return -1 if stack empty | |
3068 * return replaced character or NUL otherwise | |
3069 */ | |
3070 static int | |
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diff
changeset
|
3071 replace_pop(void) |
7 | 3072 { |
3073 if (replace_stack_nr == 0) | |
3074 return -1; | |
3075 return (int)replace_stack[--replace_stack_nr]; | |
3076 } | |
3077 | |
3078 /* | |
3079 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
3080 * encountered. | |
3081 */ | |
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|
3082 void |
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|
3083 replace_join( |
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changeset
|
3084 int off) // offset for which NUL to remove |
7 | 3085 { |
3086 int i; | |
3087 | |
3088 for (i = replace_stack_nr; --i >= 0; ) | |
3089 if (replace_stack[i] == NUL && off-- <= 0) | |
3090 { | |
3091 --replace_stack_nr; | |
3092 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
3093 (size_t)(replace_stack_nr - i)); | |
3094 return; | |
3095 } | |
3096 } | |
3097 | |
3098 /* | |
3099 * Pop bytes from the replace stack until a NUL is found, and insert them | |
3100 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
3101 */ | |
3102 static void | |
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diff
changeset
|
3103 replace_pop_ins(void) |
7 | 3104 { |
3105 int cc; | |
3106 int oldState = State; | |
3107 | |
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|
3108 State = NORMAL; // don't want REPLACE here |
7 | 3109 while ((cc = replace_pop()) > 0) |
3110 { | |
3111 mb_replace_pop_ins(cc); | |
3112 dec_cursor(); | |
3113 } | |
3114 State = oldState; | |
3115 } | |
3116 | |
3117 /* | |
3118 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
3119 * indicates a multi-byte char, pop the other bytes too. | |
3120 */ | |
3121 static void | |
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diff
changeset
|
3122 mb_replace_pop_ins(int cc) |
7 | 3123 { |
3124 int n; | |
3549 | 3125 char_u buf[MB_MAXBYTES + 1]; |
7 | 3126 int i; |
3127 int c; | |
3128 | |
3129 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
3130 { | |
3131 buf[0] = cc; | |
3132 for (i = 1; i < n; ++i) | |
3133 buf[i] = replace_pop(); | |
3134 ins_bytes_len(buf, n); | |
3135 } | |
3136 else | |
3137 ins_char(cc); | |
3138 | |
3139 if (enc_utf8) | |
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|
3140 // Handle composing chars. |
7 | 3141 for (;;) |
3142 { | |
3143 c = replace_pop(); | |
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|
3144 if (c == -1) // stack empty |
7 | 3145 break; |
3146 if ((n = MB_BYTE2LEN(c)) == 1) | |
3147 { | |
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|
3148 // Not a multi-byte char, put it back. |
7 | 3149 replace_push(c); |
3150 break; | |
3151 } | |
3152 else | |
3153 { | |
3154 buf[0] = c; | |
3155 for (i = 1; i < n; ++i) | |
3156 buf[i] = replace_pop(); | |
3157 if (utf_iscomposing(utf_ptr2char(buf))) | |
3158 ins_bytes_len(buf, n); | |
3159 else | |
3160 { | |
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|
3161 // Not a composing char, put it back. |
7 | 3162 for (i = n - 1; i >= 0; --i) |
3163 replace_push(buf[i]); | |
3164 break; | |
3165 } | |
3166 } | |
3167 } | |
3168 } | |
3169 | |
3170 /* | |
3171 * make the replace stack empty | |
3172 * (called when exiting replace mode) | |
3173 */ | |
3174 static void | |
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diff
changeset
|
3175 replace_flush(void) |
7 | 3176 { |
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diff
changeset
|
3177 VIM_CLEAR(replace_stack); |
7 | 3178 replace_stack_len = 0; |
3179 replace_stack_nr = 0; | |
3180 } | |
3181 | |
3182 /* | |
3183 * Handle doing a BS for one character. | |
3184 * cc < 0: replace stack empty, just move cursor | |
3185 * cc == 0: character was inserted, delete it | |
3186 * cc > 0: character was replaced, put cc (first byte of original char) back | |
3187 * and check for more characters to be put back | |
1782 | 3188 * When "limit_col" is >= 0, don't delete before this column. Matters when |
3189 * using composing characters, use del_char_after_col() instead of del_char(). | |
7 | 3190 */ |
3191 static void | |
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changeset
|
3192 replace_do_bs(int limit_col) |
7 | 3193 { |
3194 int cc; | |
3195 int orig_len = 0; | |
3196 int ins_len; | |
3197 int orig_vcols = 0; | |
3198 colnr_T start_vcol; | |
3199 char_u *p; | |
3200 int i; | |
3201 int vcol; | |
3202 | |
3203 cc = replace_pop(); | |
3204 if (cc > 0) | |
3205 { | |
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changeset
|
3206 #ifdef FEAT_PROP_POPUP |
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changeset
|
3207 size_t len_before = 0; // init to shut up GCC |
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|
3208 |
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changeset
|
3209 if (curbuf->b_has_textprop) |
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|
3210 { |
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changeset
|
3211 // Do not adjust text properties for individual delete and insert |
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|
3212 // operations, do it afterwards on the resulting text. |
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|
3213 len_before = STRLEN(ml_get_curline()); |
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|
3214 ++text_prop_frozen; |
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|
3215 } |
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changeset
|
3216 #endif |
7 | 3217 if (State & VREPLACE_FLAG) |
3218 { | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3219 // Get the number of screen cells used by the character we are |
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3220 // going to delete. |
7 | 3221 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
3222 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
3223 } | |
3224 if (has_mbyte) | |
3225 { | |
1782 | 3226 (void)del_char_after_col(limit_col); |
7 | 3227 if (State & VREPLACE_FLAG) |
835 | 3228 orig_len = (int)STRLEN(ml_get_cursor()); |
7 | 3229 replace_push(cc); |
3230 } | |
3231 else | |
3232 { | |
3233 pchar_cursor(cc); | |
3234 if (State & VREPLACE_FLAG) | |
835 | 3235 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
7 | 3236 } |
3237 replace_pop_ins(); | |
3238 | |
3239 if (State & VREPLACE_FLAG) | |
3240 { | |
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
|
3241 // Get the number of screen cells used by the inserted characters |
7 | 3242 p = ml_get_cursor(); |
835 | 3243 ins_len = (int)STRLEN(p) - orig_len; |
7 | 3244 vcol = start_vcol; |
3245 for (i = 0; i < ins_len; ++i) | |
3246 { | |
3247 vcol += chartabsize(p + i, vcol); | |
474 | 3248 i += (*mb_ptr2len)(p) - 1; |
7 | 3249 } |
3250 vcol -= start_vcol; | |
3251 | |
18777
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diff
changeset
|
3252 // Delete spaces that were inserted after the cursor to keep the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3253 // text aligned. |
7 | 3254 curwin->w_cursor.col += ins_len; |
3255 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
3256 { | |
3257 del_char(FALSE); | |
3258 ++orig_vcols; | |
3259 } | |
3260 curwin->w_cursor.col -= ins_len; | |
3261 } | |
3262 | |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3263 // mark the buffer as changed and prepare for displaying |
7 | 3264 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3265 |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
3266 #ifdef FEAT_PROP_POPUP |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3267 if (curbuf->b_has_textprop) |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3268 { |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3269 size_t len_now = STRLEN(ml_get_curline()); |
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3270 |
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3271 --text_prop_frozen; |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3272 adjust_prop_columns(curwin->w_cursor.lnum, curwin->w_cursor.col, |
16714
ba592f30c082
patch 8.1.1359: text property wrong after :substitute with backslash
Bram Moolenaar <Bram@vim.org>
parents:
16698
diff
changeset
|
3273 (int)(len_now - len_before), 0); |
15349
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3274 } |
6abee072b93c
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3275 #endif |
7 | 3276 } |
3277 else if (cc == 0) | |
1782 | 3278 (void)del_char_after_col(limit_col); |
7 | 3279 } |
3280 | |
3281 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
3282 /* | |
3283 * Map Hebrew keyboard when in hkmap mode. | |
3284 */ | |
3285 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3286 hkmap(int c) |
7 | 3287 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3288 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
7 | 3289 { |
3290 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
3291 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
3292 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
3293 static char_u map[26] = | |
3294 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
3295 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
3296 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
3297 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
3298 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
3299 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
3300 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
3301 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
3302 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
3303 | |
3304 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
3305 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3306 // '-1'='sofit' |
7 | 3307 else if (c == 'x') |
3308 return 'X'; | |
3309 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
|
3310 return '\''; // {geresh}={'} |
7 | 3311 else if (c == 246) |
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
|
3312 return ' '; // \"o --> ' ' for a german keyboard |
7 | 3313 else if (c == 228) |
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
|
3314 return ' '; // \"a --> ' ' -- / -- |
7 | 3315 else if (c == 252) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3316 return ' '; // \"u --> ' ' -- / -- |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3317 // NOTE: islower() does not do the right thing for us on Linux so we |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3318 // do this the same was as 5.7 and previous, so it works correctly on |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3319 // all systems. Specifically, the e.g. Delete and Arrow keys are |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3320 // munged and won't work if e.g. searching for Hebrew text. |
7 | 3321 else if (c >= 'a' && c <= 'z') |
3322 return (int)(map[CharOrdLow(c)] + p_aleph); | |
3323 else | |
3324 return c; | |
3325 } | |
3326 else | |
3327 { | |
3328 switch (c) | |
3329 { | |
3330 case '`': return ';'; | |
3331 case '/': return '.'; | |
3332 case '\'': return ','; | |
3333 case 'q': return '/'; | |
3334 case 'w': return '\''; | |
3335 | |
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
|
3336 // Hebrew letters - set offset from 'a' |
7 | 3337 case ',': c = '{'; break; |
3338 case '.': c = 'v'; break; | |
3339 case ';': c = 't'; break; | |
3340 default: { | |
3341 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
3342 | |
3343 if (c < 'a' || c > 'z') | |
3344 return c; | |
3345 c = str[CharOrdLow(c)]; | |
3346 break; | |
3347 } | |
3348 } | |
3349 | |
3350 return (int)(CharOrdLow(c) + p_aleph); | |
3351 } | |
3352 } | |
3353 #endif | |
3354 | |
3355 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3356 ins_reg(void) |
7 | 3357 { |
3358 int need_redraw = FALSE; | |
3359 int regname; | |
3360 int literally = 0; | |
844 | 3361 int vis_active = VIsual_active; |
7 | 3362 |
3363 /* | |
3364 * If we are going to wait for a character, show a '"'. | |
3365 */ | |
3366 pc_status = PC_STATUS_UNSET; | |
3367 if (redrawing() && !char_avail()) | |
3368 { | |
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
|
3369 // may need to redraw when no more chars available now |
661 | 3370 ins_redraw(FALSE); |
7 | 3371 |
3372 edit_putchar('"', TRUE); | |
3373 #ifdef FEAT_CMDL_INFO | |
3374 add_to_showcmd_c(Ctrl_R); | |
3375 #endif | |
3376 } | |
3377 | |
3378 #ifdef USE_ON_FLY_SCROLL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3379 dont_scroll = TRUE; // disallow scrolling here |
7 | 3380 #endif |
3381 | |
3382 /* | |
3383 * Don't map the register name. This also prevents the mode message to be | |
3384 * deleted when ESC is hit. | |
3385 */ | |
3386 ++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
|
3387 ++allow_keys; |
1389 | 3388 regname = plain_vgetc(); |
7 | 3389 LANGMAP_ADJUST(regname, TRUE); |
3390 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
3391 { | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3392 // Get a third key for literal register insertion |
7 | 3393 literally = regname; |
3394 #ifdef FEAT_CMDL_INFO | |
3395 add_to_showcmd_c(literally); | |
3396 #endif | |
1389 | 3397 regname = plain_vgetc(); |
7 | 3398 LANGMAP_ADJUST(regname, TRUE); |
3399 } | |
3400 --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
|
3401 --allow_keys; |
7 | 3402 |
3403 #ifdef FEAT_EVAL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
3404 // Don't call u_sync() while typing the expression or giving an error |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3405 // message for it. Only call it explicitly. |
7 | 3406 ++no_u_sync; |
3407 if (regname == '=') | |
3408 { | |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3409 pos_T curpos = curwin->w_cursor; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3410 # ifdef HAVE_INPUT_METHOD |
7 | 3411 int im_on = im_get_status(); |
133 | 3412 # endif |
18777
3a68dc2a1bc1
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diff
changeset
|
3413 // Sync undo when evaluating the expression calls setline() or |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3414 // append(), so that it can be undone separately. |
5120
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5094
diff
changeset
|
3415 u_sync_once = 2; |
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3416 |
7 | 3417 regname = get_expr_register(); |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3418 |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
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diff
changeset
|
3419 // Cursor may be moved back a column. |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
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15543
diff
changeset
|
3420 curwin->w_cursor = curpos; |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3421 check_cursor(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3422 # ifdef HAVE_INPUT_METHOD |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3423 // Restore the Input Method. |
7 | 3424 if (im_on) |
3425 im_set_active(TRUE); | |
133 | 3426 # endif |
7 | 3427 } |
140 | 3428 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
3429 { | |
6949 | 3430 vim_beep(BO_REG); |
18777
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diff
changeset
|
3431 need_redraw = TRUE; // remove the '"' |
140 | 3432 } |
7 | 3433 else |
3434 { | |
3435 #endif | |
3436 if (literally == Ctrl_O || literally == Ctrl_P) | |
3437 { | |
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diff
changeset
|
3438 // Append the command to the redo buffer. |
7 | 3439 AppendCharToRedobuff(Ctrl_R); |
3440 AppendCharToRedobuff(literally); | |
3441 AppendCharToRedobuff(regname); | |
3442 | |
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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
|
3443 do_put(regname, NULL, BACKWARD, 1L, |
7 | 3444 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); |
3445 } | |
3446 else if (insert_reg(regname, literally) == FAIL) | |
3447 { | |
6949 | 3448 vim_beep(BO_REG); |
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diff
changeset
|
3449 need_redraw = TRUE; // remove the '"' |
7 | 3450 } |
133 | 3451 else if (stop_insert_mode) |
18777
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changeset
|
3452 // When the '=' register was used and a function was invoked that |
3a68dc2a1bc1
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diff
changeset
|
3453 // did ":stopinsert" then stuff_empty() returns FALSE but we won't |
3a68dc2a1bc1
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diff
changeset
|
3454 // insert anything, need to remove the '"' |
133 | 3455 need_redraw = TRUE; |
3456 | |
7 | 3457 #ifdef FEAT_EVAL |
3458 } | |
3459 --no_u_sync; | |
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diff
changeset
|
3460 if (u_sync_once == 1) |
6e611380b4cf
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changeset
|
3461 ins_need_undo = TRUE; |
6e611380b4cf
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diff
changeset
|
3462 u_sync_once = 0; |
7 | 3463 #endif |
3464 #ifdef FEAT_CMDL_INFO | |
3465 clear_showcmd(); | |
3466 #endif | |
3467 | |
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diff
changeset
|
3468 // If the inserted register is empty, we need to remove the '"' |
7 | 3469 if (need_redraw || stuff_empty()) |
3470 edit_unputchar(); | |
844 | 3471 |
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changeset
|
3472 // Disallow starting Visual mode here, would get a weird mode. |
844 | 3473 if (!vis_active && VIsual_active) |
3474 end_visual_mode(); | |
7 | 3475 } |
3476 | |
3477 /* | |
3478 * CTRL-G commands in Insert mode. | |
3479 */ | |
3480 static void | |
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83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3481 ins_ctrl_g(void) |
7 | 3482 { |
3483 int c; | |
3484 | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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17775
diff
changeset
|
3485 // Right after CTRL-X the cursor will be after the ruler. |
7 | 3486 setcursor(); |
3487 | |
3488 /* | |
3489 * Don't map the second key. This also prevents the mode message to be | |
3490 * deleted when ESC is hit. | |
3491 */ | |
3492 ++no_mapping; | |
18709
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3493 ++allow_keys; |
1389 | 3494 c = plain_vgetc(); |
7 | 3495 --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
|
3496 --allow_keys; |
7 | 3497 switch (c) |
3498 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3499 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
7 | 3500 case K_UP: |
3501 case Ctrl_K: | |
3502 case 'k': ins_up(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 j and CTRL-G <Down>: cursor down to Insstart.col |
7 | 3506 case K_DOWN: |
3507 case Ctrl_J: | |
3508 case 'j': ins_down(TRUE); | |
3509 break; | |
3510 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3511 // CTRL-G u: start new undoable edit |
825 | 3512 case 'u': u_sync(TRUE); |
7 | 3513 ins_need_undo = TRUE; |
626 | 3514 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3515 // 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
|
3516 // a line to the previous one must save for undo. |
5680 | 3517 update_Insstart_orig = FALSE; |
626 | 3518 Insstart = curwin->w_cursor; |
7 | 3519 break; |
3520 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3521 // 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
|
3522 case 'U': |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3523 // 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
|
3524 // without breaking undo. |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3525 dont_sync_undo = MAYBE; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3526 break; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3527 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3528 // Unknown CTRL-G command, reserved for future expansion. |
6949 | 3529 default: vim_beep(BO_CTRLG); |
7 | 3530 } |
3531 } | |
3532 | |
3533 /* | |
449 | 3534 * CTRL-^ in Insert mode. |
3535 */ | |
3536 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3537 ins_ctrl_hat(void) |
449 | 3538 { |
782 | 3539 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
449 | 3540 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3541 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
449 | 3542 if (State & LANGMAP) |
3543 { | |
3544 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3545 State &= ~LANGMAP; | |
3546 } | |
3547 else | |
3548 { | |
3549 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
3550 State |= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3551 #ifdef HAVE_INPUT_METHOD |
449 | 3552 im_set_active(FALSE); |
3553 #endif | |
3554 } | |
3555 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3556 #ifdef HAVE_INPUT_METHOD |
449 | 3557 else |
3558 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3559 // There are no ":lmap" mappings, toggle IM |
449 | 3560 if (im_get_status()) |
3561 { | |
3562 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3563 im_set_active(FALSE); | |
3564 } | |
3565 else | |
3566 { | |
3567 curbuf->b_p_iminsert = B_IMODE_IM; | |
3568 State &= ~LANGMAP; | |
3569 im_set_active(TRUE); | |
3570 } | |
3571 } | |
3572 #endif | |
3573 set_iminsert_global(); | |
3574 showmode(); | |
3575 #ifdef FEAT_GUI | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3576 // may show different cursor shape or color |
449 | 3577 if (gui.in_use) |
3578 gui_update_cursor(TRUE, FALSE); | |
3579 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3580 #if defined(FEAT_KEYMAP) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3581 // Show/unshow value of 'keymap' in status lines. |
449 | 3582 status_redraw_curbuf(); |
3583 #endif | |
3584 } | |
3585 | |
3586 /* | |
7 | 3587 * Handle ESC in insert mode. |
3588 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
3589 * insert. | |
3590 */ | |
3591 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3592 ins_esc( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3593 long *count, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3594 int cmdchar, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3595 int nomove) // don't move cursor |
7 | 3596 { |
3597 int temp; | |
3598 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
|
3599 #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
|
3600 // 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
|
3601 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
|
3602 && 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
|
3603 #endif |
7 | 3604 |
744 | 3605 #ifdef FEAT_SPELL |
449 | 3606 check_spell_redraw(); |
3607 #endif | |
7 | 3608 |
3609 temp = curwin->w_cursor.col; | |
3610 if (disabled_redraw) | |
3611 { | |
3612 --RedrawingDisabled; | |
3613 disabled_redraw = FALSE; | |
3614 } | |
3615 if (!arrow_used) | |
3616 { | |
3617 /* | |
3618 * Don't append the ESC for "r<CR>" and "grx". | |
75 | 3619 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
3620 * when "count" is non-zero. | |
7 | 3621 */ |
3622 if (cmdchar != 'r' && cmdchar != 'v') | |
75 | 3623 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
7 | 3624 |
3625 /* | |
3626 * Repeating insert may take a long time. Check for | |
3627 * interrupt now and then. | |
3628 */ | |
3629 if (*count > 0) | |
3630 { | |
3631 line_breakcheck(); | |
3632 if (got_int) | |
3633 *count = 0; | |
3634 } | |
3635 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3636 if (--*count > 0) // repeat what was typed |
7 | 3637 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3638 // Vi repeats the insert without replacing characters. |
164 | 3639 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
3640 State &= ~REPLACE_FLAG; | |
3641 | |
7 | 3642 (void)start_redo_ins(); |
3643 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
|
3644 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
7 | 3645 ++RedrawingDisabled; |
3646 disabled_redraw = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3647 return FALSE; // repeat the insert |
7 | 3648 } |
5434 | 3649 stop_insert(&curwin->w_cursor, TRUE, nomove); |
7 | 3650 undisplay_dollar(); |
3651 } | |
3652 | |
22651
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3653 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
|
3654 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
|
3655 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3656 // 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
|
3657 // indent |
7 | 3658 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
3659 curwin->w_set_curswant = TRUE; | |
3660 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3661 // 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
|
3662 if ((cmdmod.cmod_flags & CMOD_KEEPJUMPS) == 0) |
7 | 3663 curbuf->b_last_insert = curwin->w_cursor; |
3664 | |
3665 /* | |
3666 * The cursor should end up on the last inserted character. | |
477 | 3667 * Don't do it for CTRL-O, unless past the end of the line. |
7 | 3668 */ |
477 | 3669 if (!nomove |
3670 && (curwin->w_cursor.col != 0 | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3671 || curwin->w_cursor.coladd > 0) |
477 | 3672 && (restart_edit == NUL |
5735 | 3673 || (gchar_cursor() == NUL && !VIsual_active)) |
7 | 3674 #ifdef FEAT_RIGHTLEFT |
3675 && !revins_on | |
3676 #endif | |
3677 ) | |
3678 { | |
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
3679 if (curwin->w_cursor.coladd > 0 || get_ve_flags() == VE_ALL) |
7 | 3680 { |
3681 oneleft(); | |
3682 if (restart_edit != NUL) | |
3683 ++curwin->w_cursor.coladd; | |
3684 } | |
3685 else | |
3686 { | |
3687 --curwin->w_cursor.col; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3688 // Correct cursor for multi-byte character. |
7 | 3689 if (has_mbyte) |
3690 mb_adjust_cursor(); | |
3691 } | |
3692 } | |
3693 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3694 #ifdef HAVE_INPUT_METHOD |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3695 // 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
|
3696 // 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
|
3697 // well). |
7 | 3698 if (!(State & LANGMAP)) |
3699 im_save_status(&curbuf->b_p_iminsert); | |
3700 im_set_active(FALSE); | |
3701 #endif | |
3702 | |
3703 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
|
3704 trigger_modechanged(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3705 // need to position cursor again (e.g. when on a TAB ) |
7 | 3706 changed_cline_bef_curs(); |
3707 | |
3708 setmouse(); | |
3709 #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
|
3710 ui_cursor_shape(); // may show different cursor shape |
7 | 3711 #endif |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3712 if (!p_ek) |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3713 { |
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3714 #ifdef FEAT_JOB_CHANNEL |
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3715 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
|
3716 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3717 // 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
|
3718 out_str(T_BE); |
7 | 3719 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3720 // Re-enable modifyOtherKeys. |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3721 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
|
3722 } |
25818
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patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3723 #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
|
3724 // 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
|
3725 // '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
|
3726 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
|
3727 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3728 |
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3729 // 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
|
3730 // 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
|
3731 if (reg_recording != 0 || restart_edit != NUL) |
7 | 3732 showmode(); |
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3733 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
|
3734 msg(""); |
7 | 3735 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3736 return TRUE; // exit Insert mode |
7 | 3737 } |
3738 | |
3739 #ifdef FEAT_RIGHTLEFT | |
3740 /* | |
3741 * Toggle language: hkmap and revins_on. | |
3742 * Move to end of reverse inserted text. | |
3743 */ | |
3744 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3745 ins_ctrl_(void) |
7 | 3746 { |
3747 if (revins_on && revins_chars && revins_scol >= 0) | |
3748 { | |
3749 while (gchar_cursor() != NUL && revins_chars--) | |
3750 ++curwin->w_cursor.col; | |
3751 } | |
3752 p_ri = !p_ri; | |
3753 revins_on = (State == INSERT && p_ri); | |
3754 if (revins_on) | |
3755 { | |
3756 revins_scol = curwin->w_cursor.col; | |
3757 revins_legal++; | |
3758 revins_chars = 0; | |
3759 undisplay_dollar(); | |
3760 } | |
3761 else | |
3762 revins_scol = -1; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3763 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
7 | 3764 showmode(); |
3765 } | |
3766 #endif | |
3767 | |
3768 /* | |
3769 * If 'keymodel' contains "startsel", may start selection. | |
3770 * Returns TRUE when a CTRL-O and other keys stuffed. | |
3771 */ | |
3772 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3773 ins_start_select(int c) |
7 | 3774 { |
3775 if (km_startsel) | |
3776 switch (c) | |
3777 { | |
3778 case K_KHOME: | |
3779 case K_KEND: | |
3780 case K_PAGEUP: | |
3781 case K_KPAGEUP: | |
3782 case K_PAGEDOWN: | |
3783 case K_KPAGEDOWN: | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3784 # ifdef MACOS_X |
7 | 3785 case K_LEFT: |
3786 case K_RIGHT: | |
3787 case K_UP: | |
3788 case K_DOWN: | |
3789 case K_END: | |
3790 case K_HOME: | |
3791 # endif | |
3792 if (!(mod_mask & MOD_MASK_SHIFT)) | |
3793 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3794 // FALLTHROUGH |
7 | 3795 case K_S_LEFT: |
3796 case K_S_RIGHT: | |
3797 case K_S_UP: | |
3798 case K_S_DOWN: | |
3799 case K_S_END: | |
3800 case K_S_HOME: | |
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
|
3801 // Start selection right away, the cursor can move with |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3802 // CTRL-O when beyond the end of the line. |
7 | 3803 start_selection(); |
3804 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3805 // Execute the key in (insert) Select mode. |
7 | 3806 stuffcharReadbuff(Ctrl_O); |
3807 if (mod_mask) | |
3808 { | |
3809 char_u buf[4]; | |
3810 | |
3811 buf[0] = K_SPECIAL; | |
3812 buf[1] = KS_MODIFIER; | |
3813 buf[2] = mod_mask; | |
3814 buf[3] = NUL; | |
3815 stuffReadbuff(buf); | |
3816 } | |
3817 stuffcharReadbuff(c); | |
3818 return TRUE; | |
3819 } | |
3820 return FALSE; | |
3821 } | |
3822 | |
3823 /* | |
4352 | 3824 * <Insert> key in Insert mode: toggle insert/replace mode. |
449 | 3825 */ |
3826 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3827 ins_insert(int replaceState) |
449 | 3828 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3829 #ifdef FEAT_EVAL |
449 | 3830 set_vim_var_string(VV_INSERTMODE, |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3831 (char_u *)((State & REPLACE_FLAG) ? "i" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3832 : replaceState == VREPLACE ? "v" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3833 : "r"), 1); |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3834 #endif |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3835 ins_apply_autocmds(EVENT_INSERTCHANGE); |
449 | 3836 if (State & REPLACE_FLAG) |
3837 State = INSERT | (State & LANGMAP); | |
3838 else | |
3839 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
|
3840 trigger_modechanged(); |
449 | 3841 AppendCharToRedobuff(K_INS); |
3842 showmode(); | |
3843 #ifdef CURSOR_SHAPE | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3844 ui_cursor_shape(); // may show different cursor shape |
449 | 3845 #endif |
3846 } | |
3847 | |
3848 /* | |
3849 * Pressed CTRL-O in Insert mode. | |
3850 */ | |
3851 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3852 ins_ctrl_o(void) |
449 | 3853 { |
3854 if (State & VREPLACE_FLAG) | |
3855 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
|
3856 else if (State & REPLACE_FLAG) |
449 | 3857 restart_edit = 'R'; |
3858 else | |
3859 restart_edit = 'I'; | |
3860 if (virtual_active()) | |
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
|
3861 ins_at_eol = FALSE; // cursor always keeps its column |
449 | 3862 else |
3863 ins_at_eol = (gchar_cursor() == NUL); | |
3864 } | |
3865 | |
3866 /* | |
7 | 3867 * If the cursor is on an indent, ^T/^D insert/delete one |
3868 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
1796 | 3869 * Always round the indent to 'shiftwidth', this is compatible |
7 | 3870 * with vi. But vi only supports ^T and ^D after an |
3871 * autoindent, we support it everywhere. | |
3872 */ | |
3873 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3874 ins_shift(int c, int lastc) |
7 | 3875 { |
3876 if (stop_arrow() == FAIL) | |
3877 return; | |
3878 AppendCharToRedobuff(c); | |
3879 | |
3880 /* | |
3881 * 0^D and ^^D: remove all indent. | |
3882 */ | |
1330 | 3883 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
3884 && curwin->w_cursor.col > 0) | |
7 | 3885 { |
3886 --curwin->w_cursor.col; | |
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
|
3887 (void)del_char(FALSE); // delete the '^' or '0' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3888 // In Replace mode, restore the characters that '^' or '0' replaced. |
7 | 3889 if (State & REPLACE_FLAG) |
3890 replace_pop_ins(); | |
3891 if (lastc == '^') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3892 old_indent = get_indent(); // remember curr. indent |
1516 | 3893 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
7 | 3894 } |
3895 else | |
1516 | 3896 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
7 | 3897 |
3898 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
3899 did_ai = FALSE; | |
3900 #ifdef FEAT_SMARTINDENT | |
3901 did_si = FALSE; | |
3902 can_si = FALSE; | |
3903 can_si_back = FALSE; | |
3904 #endif | |
3905 #ifdef FEAT_CINDENT | |
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diff
changeset
|
3906 can_cindent = FALSE; // no cindenting after ^D or ^T |
7 | 3907 #endif |
3908 } | |
3909 | |
3910 static void | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3911 ins_del(void) |
7 | 3912 { |
3913 int temp; | |
3914 | |
3915 if (stop_arrow() == FAIL) | |
3916 return; | |
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
|
3917 if (gchar_cursor() == NUL) // delete newline |
7 | 3918 { |
3919 temp = curwin->w_cursor.col; | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3920 if (!can_bs(BS_EOL) // only if "eol" included |
5848 | 3921 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
6949 | 3922 vim_beep(BO_BS); |
7 | 3923 else |
13402
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patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3924 { |
7 | 3925 curwin->w_cursor.col = temp; |
18777
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diff
changeset
|
3926 // 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:
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diff
changeset
|
3927 // have been added. That makes sure, that open_line() later |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3928 // 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
|
3929 if (State & VREPLACE_FLAG && |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3930 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
|
3931 orig_line_count = curbuf->b_ml.ml_line_count; |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3932 } |
7 | 3933 } |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3934 else if (del_char(FALSE) == FAIL) // delete char under cursor |
6949 | 3935 vim_beep(BO_BS); |
7 | 3936 did_ai = FALSE; |
3937 #ifdef FEAT_SMARTINDENT | |
3938 did_si = FALSE; | |
3939 can_si = FALSE; | |
3940 can_si_back = FALSE; | |
3941 #endif | |
3942 AppendCharToRedobuff(K_DEL); | |
3943 } | |
3944 | |
1460 | 3945 /* |
3946 * Delete one character for ins_bs(). | |
3947 */ | |
3948 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3949 ins_bs_one(colnr_T *vcolp) |
1460 | 3950 { |
3951 dec_cursor(); | |
3952 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
3953 if (State & REPLACE_FLAG) | |
3954 { | |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3955 // Don't delete characters before the insert point when in |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3956 // Replace mode |
1460 | 3957 if (curwin->w_cursor.lnum != Insstart.lnum |
3958 || curwin->w_cursor.col >= Insstart.col) | |
1782 | 3959 replace_do_bs(-1); |
1460 | 3960 } |
3961 else | |
3962 (void)del_char(FALSE); | |
3963 } | |
3964 | |
7 | 3965 /* |
3966 * Handle Backspace, delete-word and delete-line in Insert mode. | |
3967 * Return TRUE when backspace was actually used. | |
3968 */ | |
3969 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3970 ins_bs( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3971 int c, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3972 int mode, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3973 int *inserted_space_p) |
7 | 3974 { |
3975 linenr_T lnum; | |
3976 int cc; | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3977 int temp = 0; // init for GCC |
1872 | 3978 colnr_T save_col; |
7 | 3979 colnr_T mincol; |
3980 int did_backspace = FALSE; | |
3981 int in_indent; | |
3982 int oldState; | |
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
|
3983 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
|
3984 #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
|
3985 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
|
3986 #endif |
7 | 3987 |
3988 /* | |
3989 * can't delete anything in an empty file | |
3990 * can't backup past first character in buffer | |
3991 * can't backup past starting point unless 'backspace' > 1 | |
3992 * can backup to a previous line if 'backspace' == 0 | |
3993 */ | |
11121
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patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3994 if ( BUFEMPTY() |
7 | 3995 || ( |
3996 #ifdef FEAT_RIGHTLEFT | |
3997 !revins_on && | |
3998 #endif | |
3999 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
4000 || (!can_bs(BS_START) | |
22858
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4001 && ((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
|
4002 #ifdef FEAT_JOB_CHANNEL |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
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diff
changeset
|
4003 && !bt_prompt(curbuf) |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
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diff
changeset
|
4004 #endif |
52b5aa2e8c8f
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4005 ) || (curwin->w_cursor.lnum == Insstart_orig.lnum |
5852 | 4006 && curwin->w_cursor.col <= Insstart_orig.col))) |
7 | 4007 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
4008 && curwin->w_cursor.col <= ai_col) | |
4009 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
4010 { | |
6949 | 4011 vim_beep(BO_BS); |
7 | 4012 return FALSE; |
4013 } | |
4014 | |
4015 if (stop_arrow() == FAIL) | |
4016 return FALSE; | |
4017 in_indent = inindent(0); | |
4018 #ifdef FEAT_CINDENT | |
4019 if (in_indent) | |
4020 can_cindent = FALSE; | |
4021 #endif | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4022 end_comment_pending = NUL; // After BS, don't auto-end comment |
7 | 4023 #ifdef FEAT_RIGHTLEFT |
18777
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diff
changeset
|
4024 if (revins_on) // put cursor after last inserted char |
7 | 4025 inc_cursor(); |
4026 #endif | |
4027 | |
18777
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diff
changeset
|
4028 // Virtualedit: |
3a68dc2a1bc1
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diff
changeset
|
4029 // BACKSPACE_CHAR eats a virtual space |
3a68dc2a1bc1
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parents:
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diff
changeset
|
4030 // BACKSPACE_WORD eats all coladd |
3a68dc2a1bc1
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parents:
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diff
changeset
|
4031 // BACKSPACE_LINE eats all coladd and keeps going |
7 | 4032 if (curwin->w_cursor.coladd > 0) |
4033 { | |
4034 if (mode == BACKSPACE_CHAR) | |
4035 { | |
4036 --curwin->w_cursor.coladd; | |
4037 return TRUE; | |
4038 } | |
4039 if (mode == BACKSPACE_WORD) | |
4040 { | |
4041 curwin->w_cursor.coladd = 0; | |
4042 return TRUE; | |
4043 } | |
4044 curwin->w_cursor.coladd = 0; | |
4045 } | |
4046 | |
4047 /* | |
11295
d772bf077b3f
patch 8.0.0533: abbreviation doesn't work after backspacing newline
Christian Brabandt <cb@256bit.org>
parents:
11289
diff
changeset
|
4048 * Delete newline! |
7 | 4049 */ |
4050 if (curwin->w_cursor.col == 0) | |
4051 { | |
6629 | 4052 lnum = Insstart.lnum; |
5852 | 4053 if (curwin->w_cursor.lnum == lnum |
7 | 4054 #ifdef FEAT_RIGHTLEFT |
4055 || revins_on | |
4056 #endif | |
4057 ) | |
4058 { | |
4059 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
4060 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
4061 return FALSE; | |
6629 | 4062 --Insstart.lnum; |
11311
be499043ca70
patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4063 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
7 | 4064 } |
4065 /* | |
4066 * In replace mode: | |
4067 * cc < 0: NL was inserted, delete it | |
4068 * cc >= 0: NL was replaced, put original characters back | |
4069 */ | |
4070 cc = -1; | |
4071 if (State & REPLACE_FLAG) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4072 cc = replace_pop(); // returns -1 if NL was inserted |
7 | 4073 /* |
4074 * In replace mode, in the line we started replacing, we only move the | |
4075 * cursor. | |
4076 */ | |
4077 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
4078 { | |
4079 dec_cursor(); | |
4080 } | |
4081 else | |
4082 { | |
4083 if (!(State & VREPLACE_FLAG) | |
4084 || curwin->w_cursor.lnum > orig_line_count) | |
4085 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4086 temp = gchar_cursor(); // remember current char |
7 | 4087 --curwin->w_cursor.lnum; |
278 | 4088 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4089 // 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
|
4090 // 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
|
4091 // again when auto-formatting. |
278 | 4092 if (has_format_option(FO_AUTO) |
4093 && has_format_option(FO_WHITE_PAR)) | |
4094 { | |
4095 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
4096 TRUE); | |
4097 int len; | |
4098 | |
835 | 4099 len = (int)STRLEN(ptr); |
278 | 4100 if (len > 0 && ptr[len - 1] == ' ') |
4101 ptr[len - 1] = NUL; | |
4102 } | |
4103 | |
5848 | 4104 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
7 | 4105 if (temp == NUL && gchar_cursor() != NUL) |
4106 inc_cursor(); | |
4107 } | |
4108 else | |
4109 dec_cursor(); | |
4110 | |
4111 /* | |
4112 * In REPLACE mode we have to put back the text that was replaced | |
4113 * by the NL. On the replace stack is first a NUL-terminated | |
4114 * sequence of characters that were deleted and then the | |
4115 * characters that NL replaced. | |
4116 */ | |
4117 if (State & REPLACE_FLAG) | |
4118 { | |
4119 /* | |
4120 * Do the next ins_char() in NORMAL state, to | |
4121 * prevent ins_char() from replacing characters and | |
4122 * avoiding showmatch(). | |
4123 */ | |
4124 oldState = State; | |
4125 State = NORMAL; | |
4126 /* | |
4127 * restore characters (blanks) deleted after cursor | |
4128 */ | |
4129 while (cc > 0) | |
4130 { | |
1872 | 4131 save_col = curwin->w_cursor.col; |
7 | 4132 mb_replace_pop_ins(cc); |
1872 | 4133 curwin->w_cursor.col = save_col; |
7 | 4134 cc = replace_pop(); |
4135 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4136 // restore the characters that NL replaced |
7 | 4137 replace_pop_ins(); |
4138 State = oldState; | |
4139 } | |
4140 } | |
4141 did_ai = FALSE; | |
4142 } | |
4143 else | |
4144 { | |
4145 /* | |
4146 * Delete character(s) before the cursor. | |
4147 */ | |
4148 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4149 if (revins_on) // put cursor on last inserted char |
7 | 4150 dec_cursor(); |
4151 #endif | |
4152 mincol = 0; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4153 // keep indent |
1085 | 4154 if (mode == BACKSPACE_LINE |
4155 && (curbuf->b_p_ai | |
4156 #ifdef FEAT_CINDENT | |
2004 | 4157 || cindent_on() |
1085 | 4158 #endif |
4159 ) | |
7 | 4160 #ifdef FEAT_RIGHTLEFT |
4161 && !revins_on | |
4162 #endif | |
4163 ) | |
4164 { | |
1872 | 4165 save_col = curwin->w_cursor.col; |
7 | 4166 beginline(BL_WHITE); |
1988 | 4167 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
|
4168 { |
7 | 4169 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
|
4170 #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
|
4171 // 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
|
4172 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
|
4173 #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
|
4174 } |
1872 | 4175 curwin->w_cursor.col = save_col; |
7 | 4176 } |
4177 | |
4178 /* | |
4179 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
4180 */ | |
4181 if ( mode == BACKSPACE_CHAR | |
4182 && ((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
|
4183 || ((get_sts_value() != 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4184 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4185 || 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
|
4186 #endif |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4187 ) |
1497 | 4188 && curwin->w_cursor.col > 0 |
7 | 4189 && (*(ml_get_cursor() - 1) == TAB |
4190 || (*(ml_get_cursor() - 1) == ' ' | |
4191 && (!*inserted_space_p | |
4192 || arrow_used)))))) | |
4193 { | |
4194 int ts; | |
4195 colnr_T vcol; | |
4196 colnr_T want_vcol; | |
1460 | 4197 colnr_T start_vcol; |
7 | 4198 |
4199 *inserted_space_p = FALSE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4200 // 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
|
4201 // '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
|
4202 // the previous character. |
7 | 4203 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
1460 | 4204 start_vcol = vcol; |
7 | 4205 dec_cursor(); |
4206 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
4207 inc_cursor(); | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4208 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4209 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
|
4210 { |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4211 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
|
4212 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
|
4213 } |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4214 else |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4215 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
|
4216 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
|
4217 #else |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4218 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
|
4219 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
|
4220 else |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4221 ts = (int)get_sts_value(); |
7 | 4222 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
|
4223 #endif |
7 | 4224 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4225 // delete characters until we are at or before want_vcol |
7 | 4226 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
|
4227 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
1460 | 4228 ins_bs_one(&vcol); |
7 | 4229 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4230 // insert extra spaces until we are at want_vcol |
7 | 4231 while (vcol < want_vcol) |
4232 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4233 // Remember the first char we inserted |
5852 | 4234 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
4235 && curwin->w_cursor.col < Insstart_orig.col) | |
4236 Insstart_orig.col = curwin->w_cursor.col; | |
7 | 4237 |
4238 if (State & VREPLACE_FLAG) | |
4239 ins_char(' '); | |
4240 else | |
4241 { | |
4242 ins_str((char_u *)" "); | |
1460 | 4243 if ((State & REPLACE_FLAG)) |
4244 replace_push(NUL); | |
7 | 4245 } |
4246 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
4247 } | |
1460 | 4248 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4249 // 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
|
4250 // happen when using 'sts' and 'linebreak'. |
1460 | 4251 if (vcol >= start_vcol) |
4252 ins_bs_one(&vcol); | |
7 | 4253 } |
4254 | |
4255 /* | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4256 * Delete up to starting point, start of line or previous word. |
7 | 4257 */ |
6712 | 4258 else |
4259 { | |
4260 int cclass = 0, prev_cclass = 0; | |
4261 | |
4262 if (has_mbyte) | |
4263 cclass = mb_get_class(ml_get_cursor()); | |
4264 do | |
7 | 4265 { |
4266 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4267 if (!revins_on) // put cursor on char to be deleted |
6712 | 4268 #endif |
7 | 4269 dec_cursor(); |
6712 | 4270 |
4271 cc = gchar_cursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4272 // look multi-byte character class |
6712 | 4273 if (has_mbyte) |
4274 { | |
4275 prev_cclass = cclass; | |
4276 cclass = mb_get_class(ml_get_cursor()); | |
4277 } | |
4278 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4279 // start of word? |
6712 | 4280 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
4281 { | |
4282 mode = BACKSPACE_WORD_NOT_SPACE; | |
4283 temp = vim_iswordc(cc); | |
4284 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4285 // end of word? |
6712 | 4286 else if (mode == BACKSPACE_WORD_NOT_SPACE |
4287 && ((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
|
4288 || prev_cclass != cclass)) |
6712 | 4289 { |
4290 #ifdef FEAT_RIGHTLEFT | |
4291 if (!revins_on) | |
4292 #endif | |
4293 inc_cursor(); | |
4294 #ifdef FEAT_RIGHTLEFT | |
4295 else if (State & REPLACE_FLAG) | |
4296 dec_cursor(); | |
4297 #endif | |
4298 break; | |
4299 } | |
4300 if (State & REPLACE_FLAG) | |
4301 replace_do_bs(-1); | |
4302 else | |
4303 { | |
4304 if (enc_utf8 && p_deco) | |
4305 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
4306 (void)del_char(FALSE); | |
4307 /* | |
4308 * If there are combining characters and 'delcombine' is set | |
4309 * move the cursor back. Don't back up before the base | |
4310 * character. | |
4311 */ | |
4312 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
4313 inc_cursor(); | |
7 | 4314 #ifdef FEAT_RIGHTLEFT |
6712 | 4315 if (revins_chars) |
4316 { | |
4317 revins_chars--; | |
4318 revins_legal++; | |
4319 } | |
4320 if (revins_on && gchar_cursor() == NUL) | |
4321 break; | |
4322 #endif | |
7 | 4323 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4324 // Just a single backspace?: |
6712 | 4325 if (mode == BACKSPACE_CHAR) |
7 | 4326 break; |
6712 | 4327 } while ( |
7 | 4328 #ifdef FEAT_RIGHTLEFT |
6712 | 4329 revins_on || |
4330 #endif | |
4331 (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
|
4332 && (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
|
4333 || (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
|
4334 || 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
|
4335 ))); |
6712 | 4336 } |
7 | 4337 did_backspace = TRUE; |
4338 } | |
4339 #ifdef FEAT_SMARTINDENT | |
4340 did_si = FALSE; | |
4341 can_si = FALSE; | |
4342 can_si_back = FALSE; | |
4343 #endif | |
4344 if (curwin->w_cursor.col <= 1) | |
4345 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
|
4346 |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4347 #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
|
4348 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
|
4349 fix_indent(); |
efa773bec478
patch 8.2.3935: CTRL-U in Insert mode does not fix the indent
Bram Moolenaar <Bram@vim.org>
parents:
26771
diff
changeset
|
4350 #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
|
4351 |
7 | 4352 /* |
4353 * It's a little strange to put backspaces into the redo | |
4354 * buffer, but it makes auto-indent a lot easier to deal | |
4355 * with. | |
4356 */ | |
4357 AppendCharToRedobuff(c); | |
4358 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4359 // If deleted before the insertion point, adjust it |
5852 | 4360 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
|
4361 && curwin->w_cursor.col < Insstart_orig.col) |
5852 | 4362 Insstart_orig.col = curwin->w_cursor.col; |
7 | 4363 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4364 // 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
|
4365 // was there remains visible |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4366 // 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
|
4367 // 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
|
4368 // 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
|
4369 // 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
|
4370 // --pkv Sun Jan 19 01:56:40 EST 2003 |
3318 | 4371 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
7 | 4372 dollar_vcol = curwin->w_virtcol; |
4373 | |
1514 | 4374 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4375 // 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
|
4376 // 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
|
4377 // char before a Tab. |
1514 | 4378 if (did_backspace) |
4379 foldOpenCursor(); | |
4380 #endif | |
4381 | |
7 | 4382 return did_backspace; |
4383 } | |
4384 | |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4385 /* |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4386 * 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
|
4387 * P_PE literally. |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4388 * 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
|
4389 */ |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4390 int |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4391 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
|
4392 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4393 int c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4394 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
|
4395 int idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4396 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
|
4397 int ret_char = -1; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4398 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
|
4399 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
|
4400 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4401 // 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
|
4402 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
|
4403 end = NULL; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4404 ++no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4405 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
|
4406 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
|
4407 // 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
|
4408 // 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
|
4409 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
|
4410 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4411 for (;;) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4412 { |
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
|
4413 // 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
|
4414 if (end == NULL && vpeekc() == NUL) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4415 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
|
4416 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
|
4417 c = vgetc(); |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4418 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
|
4419 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
|
4420 // 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
|
4421 // 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
|
4422 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
|
4423 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4424 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4425 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
|
4426 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4427 buf[idx++] = c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4428 buf[idx] = NUL; |
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4429 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
|
4430 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4431 if (end[idx] == NUL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4432 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
|
4433 continue; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4434 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4435 if (!drop) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4436 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4437 switch (mode) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4438 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4439 case PASTE_CMDLINE: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4440 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
|
4441 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4442 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4443 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
|
4444 // 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
|
4445 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
|
4446 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4447 mch_memmove((char *)gap->ga_data + gap->ga_len, |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4448 buf, (size_t)idx); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4449 gap->ga_len += idx; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4450 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4451 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4452 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4453 case PASTE_INSERT: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4454 if (stop_arrow() == OK) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4455 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4456 c = buf[0]; |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4457 if (idx == 1 && (c == CAR || c == K_KENTER || c == NL)) |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4458 ins_eol(c); |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4459 else |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4460 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4461 ins_char_bytes(buf, idx); |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4462 AppendToRedobuffLit(buf, idx); |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4463 } |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4464 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4465 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4466 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4467 case PASTE_ONE_CHAR: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4468 if (ret_char == -1) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4469 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4470 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4471 ret_char = (*mb_ptr2char)(buf); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4472 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4473 ret_char = buf[0]; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4474 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4475 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4476 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4477 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4478 idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4479 } |
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4480 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4481 --no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4482 allow_keys = save_allow_keys; |
14419
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4483 if (!save_paste) |
cdc4eacdd81d
patch 8.1.0224: hang in bracketed paste mode when t_PE not encountered
Christian Brabandt <cb@256bit.org>
parents:
14301
diff
changeset
|
4484 set_option_value((char_u *)"paste", FALSE, NULL, 0); |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4485 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4486 return ret_char; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4487 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4488 |
692 | 4489 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
724 | 4490 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4491 ins_tabline(int c) |
692 | 4492 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4493 // We will be leaving the current window, unless closing another tab. |
692 | 4494 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
4495 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
4496 { | |
4497 undisplay_dollar(); | |
4498 start_arrow(&curwin->w_cursor); | |
4499 # ifdef FEAT_CINDENT | |
4500 can_cindent = TRUE; | |
4501 # endif | |
4502 } | |
4503 | |
4504 if (c == K_TABLINE) | |
4505 goto_tabpage(current_tab); | |
4506 else | |
846 | 4507 { |
692 | 4508 handle_tabmenu(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4509 redraw_statuslines(); // will redraw the tabline when needed |
846 | 4510 } |
692 | 4511 } |
4512 #endif | |
4513 | |
4514 #if defined(FEAT_GUI) || defined(PROTO) | |
7 | 4515 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4516 ins_scroll(void) |
7 | 4517 { |
4518 pos_T tpos; | |
4519 | |
4520 undisplay_dollar(); | |
4521 tpos = curwin->w_cursor; | |
4522 if (gui_do_scroll()) | |
4523 { | |
4524 start_arrow(&tpos); | |
4525 # ifdef FEAT_CINDENT | |
4526 can_cindent = TRUE; | |
4527 # endif | |
4528 } | |
4529 } | |
4530 | |
4531 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4532 ins_horscroll(void) |
7 | 4533 { |
4534 pos_T tpos; | |
4535 | |
4536 undisplay_dollar(); | |
4537 tpos = curwin->w_cursor; | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4538 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
7 | 4539 { |
4540 start_arrow(&tpos); | |
4541 # ifdef FEAT_CINDENT | |
4542 can_cindent = TRUE; | |
4543 # endif | |
4544 } | |
4545 } | |
4546 #endif | |
4547 | |
4548 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4549 ins_left(void) |
7 | 4550 { |
4551 pos_T tpos; | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4552 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4553 |
4554 #ifdef FEAT_FOLDING | |
4555 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4556 foldOpenCursor(); | |
4557 #endif | |
4558 undisplay_dollar(); | |
4559 tpos = curwin->w_cursor; | |
4560 if (oneleft() == OK) | |
4561 { | |
941 | 4562 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4563 // Only call start_arrow() when not busy with preediting, it will |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4564 // break undo. K_LEFT is inserted in im_correct_cursor(). |
12293
1ff5e5dfa9b0
patch 8.0.1026: GTK on-the-spot input has problems
Christian Brabandt <cb@256bit.org>
parents:
12136
diff
changeset
|
4565 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
941 | 4566 #endif |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4567 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4568 start_arrow_with_change(&tpos, end_change); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4569 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4570 AppendCharToRedobuff(K_LEFT); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4571 } |
7 | 4572 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4573 // If exit reversed string, position is fixed |
7 | 4574 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
4575 revins_legal++; | |
4576 revins_chars++; | |
4577 #endif | |
4578 } | |
4579 | |
4580 /* | |
4581 * if 'whichwrap' set for cursor in insert mode may go to | |
4582 * previous line | |
4583 */ | |
4584 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
4585 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4586 // always break undo when moving upwards/downwards, else undo may break |
7 | 4587 start_arrow(&tpos); |
4588 --(curwin->w_cursor.lnum); | |
4589 coladvance((colnr_T)MAXCOL); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4590 curwin->w_set_curswant = TRUE; // so we stay at the end |
7 | 4591 } |
4592 else | |
6949 | 4593 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4594 dont_sync_undo = FALSE; |
7 | 4595 } |
4596 | |
4597 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4598 ins_home(int c) |
7 | 4599 { |
4600 pos_T tpos; | |
4601 | |
4602 #ifdef FEAT_FOLDING | |
4603 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4604 foldOpenCursor(); | |
4605 #endif | |
4606 undisplay_dollar(); | |
4607 tpos = curwin->w_cursor; | |
4608 if (c == K_C_HOME) | |
4609 curwin->w_cursor.lnum = 1; | |
4610 curwin->w_cursor.col = 0; | |
4611 curwin->w_cursor.coladd = 0; | |
4612 curwin->w_curswant = 0; | |
4613 start_arrow(&tpos); | |
4614 } | |
4615 | |
4616 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4617 ins_end(int c) |
7 | 4618 { |
4619 pos_T tpos; | |
4620 | |
4621 #ifdef FEAT_FOLDING | |
4622 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4623 foldOpenCursor(); | |
4624 #endif | |
4625 undisplay_dollar(); | |
4626 tpos = curwin->w_cursor; | |
4627 if (c == K_C_END) | |
4628 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4629 coladvance((colnr_T)MAXCOL); | |
4630 curwin->w_curswant = MAXCOL; | |
4631 | |
4632 start_arrow(&tpos); | |
4633 } | |
4634 | |
4635 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4636 ins_s_left() |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4637 { |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4638 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4639 #ifdef FEAT_FOLDING |
4640 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4641 foldOpenCursor(); | |
4642 #endif | |
4643 undisplay_dollar(); | |
4644 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
4645 { | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4646 start_arrow_with_change(&curwin->w_cursor, end_change); |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4647 if (!end_change) |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4648 AppendCharToRedobuff(K_S_LEFT); |
7 | 4649 (void)bck_word(1L, FALSE, FALSE); |
4650 curwin->w_set_curswant = TRUE; | |
4651 } | |
4652 else | |
6949 | 4653 vim_beep(BO_CRSR); |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4654 dont_sync_undo = FALSE; |
7 | 4655 } |
4656 | |
4657 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4658 ins_right(void) |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4659 { |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4660 int end_change = dont_sync_undo == FALSE; // end undoable change |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4661 |
7 | 4662 #ifdef FEAT_FOLDING |
4663 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4664 foldOpenCursor(); | |
4665 #endif | |
4666 undisplay_dollar(); | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4667 if (gchar_cursor() != NUL || virtual_active()) |
7 | 4668 { |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4669 start_arrow_with_change(&curwin->w_cursor, end_change); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4670 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4671 AppendCharToRedobuff(K_RIGHT); |
7 | 4672 curwin->w_set_curswant = TRUE; |
4673 if (virtual_active()) | |
4674 oneright(); | |
4675 else | |
4676 { | |
4677 if (has_mbyte) | |
474 | 4678 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
7 | 4679 else |
4680 ++curwin->w_cursor.col; | |
4681 } | |
4682 | |
4683 #ifdef FEAT_RIGHTLEFT | |
4684 revins_legal++; | |
4685 if (revins_chars) | |
4686 revins_chars--; | |
4687 #endif | |
4688 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4689 // if 'whichwrap' set for cursor in insert mode, may move the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4690 // cursor to the next line |
7 | 4691 else if (vim_strchr(p_ww, ']') != NULL |
4692 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
4693 { | |
4694 start_arrow(&curwin->w_cursor); | |
4695 curwin->w_set_curswant = TRUE; | |
4696 ++curwin->w_cursor.lnum; | |
4697 curwin->w_cursor.col = 0; | |
4698 } | |
4699 else | |
6949 | 4700 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4701 dont_sync_undo = FALSE; |
7 | 4702 } |
4703 | |
4704 static void | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4705 ins_s_right() |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4706 { |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4707 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4708 #ifdef FEAT_FOLDING |
4709 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4710 foldOpenCursor(); | |
4711 #endif | |
4712 undisplay_dollar(); | |
4713 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
4714 || gchar_cursor() != NUL) | |
4715 { | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4716 start_arrow_with_change(&curwin->w_cursor, end_change); |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4717 if (!end_change) |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4718 AppendCharToRedobuff(K_S_RIGHT); |
7 | 4719 (void)fwd_word(1L, FALSE, 0); |
4720 curwin->w_set_curswant = TRUE; | |
4721 } | |
4722 else | |
6949 | 4723 vim_beep(BO_CRSR); |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4724 dont_sync_undo = FALSE; |
7 | 4725 } |
4726 | |
4727 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4728 ins_up( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4729 int startcol) // when TRUE move to Insstart.col |
7 | 4730 { |
4731 pos_T tpos; | |
4732 linenr_T old_topline = curwin->w_topline; | |
4733 #ifdef FEAT_DIFF | |
4734 int old_topfill = curwin->w_topfill; | |
4735 #endif | |
4736 | |
4737 undisplay_dollar(); | |
4738 tpos = curwin->w_cursor; | |
4739 if (cursor_up(1L, TRUE) == OK) | |
4740 { | |
4741 if (startcol) | |
4742 coladvance(getvcol_nolist(&Insstart)); | |
4743 if (old_topline != curwin->w_topline | |
4744 #ifdef FEAT_DIFF | |
4745 || old_topfill != curwin->w_topfill | |
4746 #endif | |
4747 ) | |
4748 redraw_later(VALID); | |
4749 start_arrow(&tpos); | |
4750 #ifdef FEAT_CINDENT | |
4751 can_cindent = TRUE; | |
4752 #endif | |
4753 } | |
4754 else | |
6949 | 4755 vim_beep(BO_CRSR); |
7 | 4756 } |
4757 | |
4758 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4759 ins_pageup(void) |
7 | 4760 { |
4761 pos_T tpos; | |
4762 | |
4763 undisplay_dollar(); | |
828 | 4764 |
4765 if (mod_mask & MOD_MASK_CTRL) | |
4766 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4767 // <C-PageUp>: tab page back |
1013 | 4768 if (first_tabpage->tp_next != NULL) |
4769 { | |
4770 start_arrow(&curwin->w_cursor); | |
4771 goto_tabpage(-1); | |
4772 } | |
828 | 4773 return; |
4774 } | |
4775 | |
7 | 4776 tpos = curwin->w_cursor; |
4777 if (onepage(BACKWARD, 1L) == OK) | |
4778 { | |
4779 start_arrow(&tpos); | |
4780 #ifdef FEAT_CINDENT | |
4781 can_cindent = TRUE; | |
4782 #endif | |
4783 } | |
4784 else | |
6949 | 4785 vim_beep(BO_CRSR); |
7 | 4786 } |
4787 | |
4788 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4789 ins_down( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4790 int startcol) // when TRUE move to Insstart.col |
7 | 4791 { |
4792 pos_T tpos; | |
4793 linenr_T old_topline = curwin->w_topline; | |
4794 #ifdef FEAT_DIFF | |
4795 int old_topfill = curwin->w_topfill; | |
4796 #endif | |
4797 | |
4798 undisplay_dollar(); | |
4799 tpos = curwin->w_cursor; | |
4800 if (cursor_down(1L, TRUE) == OK) | |
4801 { | |
4802 if (startcol) | |
4803 coladvance(getvcol_nolist(&Insstart)); | |
4804 if (old_topline != curwin->w_topline | |
4805 #ifdef FEAT_DIFF | |
4806 || old_topfill != curwin->w_topfill | |
4807 #endif | |
4808 ) | |
4809 redraw_later(VALID); | |
4810 start_arrow(&tpos); | |
4811 #ifdef FEAT_CINDENT | |
4812 can_cindent = TRUE; | |
4813 #endif | |
4814 } | |
4815 else | |
6949 | 4816 vim_beep(BO_CRSR); |
7 | 4817 } |
4818 | |
4819 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4820 ins_pagedown(void) |
7 | 4821 { |
4822 pos_T tpos; | |
4823 | |
4824 undisplay_dollar(); | |
828 | 4825 |
4826 if (mod_mask & MOD_MASK_CTRL) | |
4827 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4828 // <C-PageDown>: tab page forward |
1013 | 4829 if (first_tabpage->tp_next != NULL) |
4830 { | |
4831 start_arrow(&curwin->w_cursor); | |
4832 goto_tabpage(0); | |
4833 } | |
828 | 4834 return; |
4835 } | |
4836 | |
7 | 4837 tpos = curwin->w_cursor; |
4838 if (onepage(FORWARD, 1L) == OK) | |
4839 { | |
4840 start_arrow(&tpos); | |
4841 #ifdef FEAT_CINDENT | |
4842 can_cindent = TRUE; | |
4843 #endif | |
4844 } | |
4845 else | |
6949 | 4846 vim_beep(BO_CRSR); |
7 | 4847 } |
4848 | |
4849 #ifdef FEAT_DND | |
4850 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4851 ins_drop(void) |
7 | 4852 { |
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
4853 do_put('~', NULL, BACKWARD, 1L, PUT_CURSEND); |
7 | 4854 } |
4855 #endif | |
4856 | |
4857 /* | |
4858 * Handle TAB in Insert or Replace mode. | |
4859 * Return TRUE when the TAB needs to be inserted like a normal character. | |
4860 */ | |
4861 static int | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4862 ins_tab(void) |
7 | 4863 { |
4864 int ind; | |
4865 int i; | |
4866 int temp; | |
4867 | |
4868 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
4869 Insstart_blank_vcol = get_nolist_virtcol(); | |
4870 if (echeck_abbr(TAB + ABBR_OFF)) | |
4871 return FALSE; | |
4872 | |
4873 ind = inindent(0); | |
4874 #ifdef FEAT_CINDENT | |
4875 if (ind) | |
4876 can_cindent = FALSE; | |
4877 #endif | |
4878 | |
4879 /* | |
14175
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patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4880 * When nothing special, insert TAB like a normal character. |
7 | 4881 */ |
4882 if (!curbuf->b_p_et | |
14175
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parents:
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diff
changeset
|
4883 #ifdef FEAT_VARTABS |
2ad722003b36
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parents:
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diff
changeset
|
4884 && !(p_sta && ind |
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
|
4885 // These five lines mean 'tabstop' != 'shiftwidth' |
14175
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parents:
14103
diff
changeset
|
4886 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
2ad722003b36
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parents:
14103
diff
changeset
|
4887 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
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parents:
14103
diff
changeset
|
4888 && tabstop_first(curbuf->b_p_vts_array) |
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parents:
14103
diff
changeset
|
4889 != get_sw_value(curbuf)) |
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patch 8.1.0105: all tab stops are the same
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parents:
14103
diff
changeset
|
4890 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
2ad722003b36
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parents:
14103
diff
changeset
|
4891 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
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patch 8.1.0105: all tab stops are the same
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parents:
14103
diff
changeset
|
4892 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
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patch 8.1.0105: all tab stops are the same
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parents:
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diff
changeset
|
4893 #else |
5438 | 4894 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
14175
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parents:
14103
diff
changeset
|
4895 #endif |
3873 | 4896 && get_sts_value() == 0) |
7 | 4897 return TRUE; |
4898 | |
4899 if (stop_arrow() == FAIL) | |
4900 return TRUE; | |
4901 | |
4902 did_ai = FALSE; | |
4903 #ifdef FEAT_SMARTINDENT | |
4904 did_si = FALSE; | |
4905 can_si = FALSE; | |
4906 can_si_back = FALSE; | |
4907 #endif | |
4908 AppendToRedobuff((char_u *)"\t"); | |
4909 | |
14175
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parents:
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changeset
|
4910 #ifdef FEAT_VARTABS |
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parents:
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diff
changeset
|
4911 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
14175
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patch 8.1.0105: all tab stops are the same
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parents:
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diff
changeset
|
4912 { |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4913 temp = (int)get_sw_value(curbuf); |
14175
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patch 8.1.0105: all tab stops are the same
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parents:
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diff
changeset
|
4914 temp -= get_nolist_virtcol() % temp; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
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parents:
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diff
changeset
|
4915 } |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4916 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4917 // use 'softtabstop' when set |
14243
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parents:
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diff
changeset
|
4918 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
14175
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parents:
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diff
changeset
|
4919 curbuf->b_p_vsts_array); |
18777
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parents:
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diff
changeset
|
4920 else // otherwise use 'tabstop' |
14175
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parents:
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diff
changeset
|
4921 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
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parents:
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changeset
|
4922 curbuf->b_p_vts_array); |
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patch 8.1.0105: all tab stops are the same
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parents:
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diff
changeset
|
4923 #else |
18777
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parents:
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diff
changeset
|
4924 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
5438 | 4925 temp = (int)get_sw_value(curbuf); |
18777
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parents:
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diff
changeset
|
4926 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
3873 | 4927 temp = (int)get_sts_value(); |
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
|
4928 else // otherwise use 'tabstop' |
7 | 4929 temp = (int)curbuf->b_p_ts; |
4930 temp -= get_nolist_virtcol() % temp; | |
14175
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diff
changeset
|
4931 #endif |
7 | 4932 |
4933 /* | |
4934 * Insert the first space with ins_char(). It will delete one char in | |
4935 * replace mode. Insert the rest with ins_str(); it will not delete any | |
4936 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
4937 */ | |
4938 ins_char(' '); | |
4939 while (--temp > 0) | |
4940 { | |
4941 if (State & VREPLACE_FLAG) | |
4942 ins_char(' '); | |
4943 else | |
4944 { | |
4945 ins_str((char_u *)" "); | |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4946 if (State & REPLACE_FLAG) // no char replaced |
7 | 4947 replace_push(NUL); |
4948 } | |
4949 } | |
4950 | |
4951 /* | |
4952 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
4953 */ | |
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diff
changeset
|
4954 #ifdef FEAT_VARTABS |
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parents:
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diff
changeset
|
4955 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
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parents:
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diff
changeset
|
4956 || get_sts_value() > 0 |
2ad722003b36
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parents:
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diff
changeset
|
4957 || (p_sta && ind))) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
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parents:
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diff
changeset
|
4958 #else |
3873 | 4959 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
14175
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parents:
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diff
changeset
|
4960 #endif |
7 | 4961 { |
4962 char_u *ptr; | |
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
4963 char_u *saved_line = NULL; // init for GCC |
7 | 4964 pos_T pos; |
4965 pos_T fpos; | |
4966 pos_T *cursor; | |
4967 colnr_T want_vcol, vcol; | |
4968 int change_col = -1; | |
4969 int save_list = curwin->w_p_list; | |
4970 | |
4971 /* | |
4972 * Get the current line. For VREPLACE mode, don't make real changes | |
4973 * yet, just work on a copy of the line. | |
4974 */ | |
4975 if (State & VREPLACE_FLAG) | |
4976 { | |
4977 pos = curwin->w_cursor; | |
4978 cursor = &pos; | |
4979 saved_line = vim_strsave(ml_get_curline()); | |
4980 if (saved_line == NULL) | |
4981 return FALSE; | |
4982 ptr = saved_line + pos.col; | |
4983 } | |
4984 else | |
4985 { | |
4986 ptr = ml_get_cursor(); | |
4987 cursor = &curwin->w_cursor; | |
4988 } | |
4989 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4990 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
7 | 4991 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
4992 curwin->w_p_list = FALSE; | |
4993 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4994 // Find first white before the cursor |
7 | 4995 fpos = curwin->w_cursor; |
11129
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patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4996 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
7 | 4997 { |
4998 --fpos.col; | |
4999 --ptr; | |
5000 } | |
5001 | |
18777
3a68dc2a1bc1
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diff
changeset
|
5002 // In Replace mode, don't change characters before the insert point. |
7 | 5003 if ((State & REPLACE_FLAG) |
5004 && fpos.lnum == Insstart.lnum | |
5005 && fpos.col < Insstart.col) | |
5006 { | |
5007 ptr += Insstart.col - fpos.col; | |
5008 fpos.col = Insstart.col; | |
5009 } | |
5010 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
5011 // compute virtual column numbers of first white and cursor |
7 | 5012 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
5013 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
5014 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
5015 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
5016 // and 'linebreak' adding extra virtual columns. |
11129
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11127
diff
changeset
|
5017 while (VIM_ISWHITE(*ptr)) |
7 | 5018 { |
5995 | 5019 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
7 | 5020 if (vcol + i > want_vcol) |
5021 break; | |
5022 if (*ptr != TAB) | |
5023 { | |
5024 *ptr = TAB; | |
5025 if (change_col < 0) | |
5026 { | |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5027 change_col = fpos.col; // Column of first change |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5028 // May have to adjust Insstart |
7 | 5029 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
5030 Insstart.col = fpos.col; | |
5031 } | |
5032 } | |
5033 ++fpos.col; | |
5034 ++ptr; | |
5035 vcol += i; | |
5036 } | |
5037 | |
5038 if (change_col >= 0) | |
5039 { | |
5040 int repl_off = 0; | |
5995 | 5041 char_u *line = ptr; |
7 | 5042 |
18777
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diff
changeset
|
5043 // Skip over the spaces we need. |
7 | 5044 while (vcol < want_vcol && *ptr == ' ') |
5045 { | |
5995 | 5046 vcol += lbr_chartabsize(line, ptr, vcol); |
7 | 5047 ++ptr; |
5048 ++repl_off; | |
5049 } | |
5050 if (vcol > want_vcol) | |
5051 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5052 // Must have a char with 'showbreak' just before it. |
7 | 5053 --ptr; |
5054 --repl_off; | |
5055 } | |
5056 fpos.col += repl_off; | |
5057 | |
18777
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diff
changeset
|
5058 // Delete following spaces. |
7 | 5059 i = cursor->col - fpos.col; |
5060 if (i > 0) | |
5061 { | |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5062 #ifdef FEAT_PROP_POPUP |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5063 if (!(State & VREPLACE_FLAG)) |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5064 { |
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
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diff
changeset
|
5065 char_u *newp; |
bcbc9fe665b5
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diff
changeset
|
5066 int col; |
bcbc9fe665b5
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diff
changeset
|
5067 |
bcbc9fe665b5
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5068 newp = alloc(curbuf->b_ml.ml_line_len - i); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5069 if (newp == NULL) |
bcbc9fe665b5
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5070 return FALSE; |
bcbc9fe665b5
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diff
changeset
|
5071 |
bcbc9fe665b5
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diff
changeset
|
5072 col = ptr - curbuf->b_ml.ml_line_ptr; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5073 if (col > 0) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5074 mch_memmove(newp, ptr - col, col); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5075 mch_memmove(newp + col, ptr + i, |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
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19045
diff
changeset
|
5076 curbuf->b_ml.ml_line_len - col - i); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5077 |
bcbc9fe665b5
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19045
diff
changeset
|
5078 if (curbuf->b_ml.ml_flags & ML_LINE_DIRTY) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5079 vim_free(curbuf->b_ml.ml_line_ptr); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5080 curbuf->b_ml.ml_line_ptr = newp; |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5081 curbuf->b_ml.ml_line_len -= i; |
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5082 curbuf->b_ml.ml_flags = |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5083 (curbuf->b_ml.ml_flags | ML_LINE_DIRTY) & ~ML_EMPTY; |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5084 } |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5085 else |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5086 #endif |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5087 STRMOVE(ptr, ptr + i); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5088 // correct replace stack. |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5089 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5090 for (temp = i; --temp >= 0; ) |
5091 replace_join(repl_off); | |
5092 } | |
33 | 5093 #ifdef FEAT_NETBEANS_INTG |
2210 | 5094 if (netbeans_active()) |
33 | 5095 { |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5096 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
33 | 5097 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
5098 (char_u *)"\t", 1); | |
5099 } | |
5100 #endif | |
7 | 5101 cursor->col -= i; |
5102 | |
5103 /* | |
5104 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
5105 * backspacing over the changed spacing and then inserting the new | |
5106 * spacing. | |
5107 */ | |
5108 if (State & VREPLACE_FLAG) | |
5109 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5110 // Backspace from real cursor to change_col |
7 | 5111 backspace_until_column(change_col); |
5112 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5113 // Insert each char in saved_line from changed_col to |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5114 // ptr-cursor |
7 | 5115 ins_bytes_len(saved_line + change_col, |
5116 cursor->col - change_col); | |
5117 } | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5118 } |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5119 |
7 | 5120 if (State & VREPLACE_FLAG) |
5121 vim_free(saved_line); | |
5122 curwin->w_p_list = save_list; | |
5123 } | |
5124 | |
5125 return FALSE; | |
5126 } | |
5127 | |
5128 /* | |
5129 * Handle CR or NL in insert mode. | |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5130 * Return FAIL when out of memory or can't undo. |
7 | 5131 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5132 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5133 ins_eol(int c) |
7 | 5134 { |
5135 int i; | |
5136 | |
5137 if (echeck_abbr(c + ABBR_OFF)) | |
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5138 return OK; |
7 | 5139 if (stop_arrow() == FAIL) |
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5140 return FAIL; |
7 | 5141 undisplay_dollar(); |
5142 | |
5143 /* | |
5144 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
5145 * character under the cursor. Only push a NUL on the replace stack, | |
5146 * nothing to put back when the NL is deleted. | |
5147 */ | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5148 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5149 replace_push(NUL); |
5150 | |
5151 /* | |
5152 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
5153 * replacing the next line, so we push all of the characters left on the | |
5154 * line onto the replace stack. This is not done here though, it is done | |
5155 * in open_line(). | |
5156 */ | |
5157 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5158 // Put cursor on NUL if on the last char and coladd is 1 (happens after |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5159 // CTRL-O). |
844 | 5160 if (virtual_active() && curwin->w_cursor.coladd > 0) |
5161 coladvance(getviscol()); | |
5162 | |
7 | 5163 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5164 // NL in reverse insert will always start in the end of |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5165 // current line. |
7 | 5166 if (revins_on) |
5167 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
5168 #endif | |
5169 | |
5170 AppendToRedobuff(NL_STR); | |
5171 i = open_line(FORWARD, | |
26516
9596c652420b
patch 8.2.3787: no proper formatting of a C line comment after a statement
Bram Moolenaar <Bram@vim.org>
parents:
26468
diff
changeset
|
5172 has_format_option(FO_RET_COMS) ? OPENLINE_DO_COM : 0, old_indent, |
9596c652420b
patch 8.2.3787: no proper formatting of a C line comment after a statement
Bram Moolenaar <Bram@vim.org>
parents:
26468
diff
changeset
|
5173 NULL); |
7 | 5174 old_indent = 0; |
5175 #ifdef FEAT_CINDENT | |
5176 can_cindent = TRUE; | |
5177 #endif | |
1032 | 5178 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5179 // When inserting a line the cursor line must never be in a closed fold. |
1032 | 5180 foldOpenCursor(); |
5181 #endif | |
7 | 5182 |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5183 return i; |
7 | 5184 } |
5185 | |
5186 #ifdef FEAT_DIGRAPHS | |
5187 /* | |
5188 * Handle digraph in insert mode. | |
5189 * Returns character still to be inserted, or NUL when nothing remaining to be | |
5190 * done. | |
5191 */ | |
5192 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5193 ins_digraph(void) |
7 | 5194 { |
5195 int c; | |
5196 int cc; | |
2811 | 5197 int did_putchar = FALSE; |
7 | 5198 |
5199 pc_status = PC_STATUS_UNSET; | |
5200 if (redrawing() && !char_avail()) | |
5201 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5202 // may need to redraw when no more chars available now |
661 | 5203 ins_redraw(FALSE); |
7 | 5204 |
5205 edit_putchar('?', TRUE); | |
2811 | 5206 did_putchar = TRUE; |
7 | 5207 #ifdef FEAT_CMDL_INFO |
5208 add_to_showcmd_c(Ctrl_K); | |
5209 #endif | |
5210 } | |
5211 | |
5212 #ifdef USE_ON_FLY_SCROLL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5213 dont_scroll = TRUE; // disallow scrolling here |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5214 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5215 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5216 // don't map the digraph chars. This also prevents the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5217 // mode message to be deleted when ESC is hit |
7 | 5218 ++no_mapping; |
5219 ++allow_keys; | |
1389 | 5220 c = plain_vgetc(); |
7 | 5221 --no_mapping; |
5222 --allow_keys; | |
2811 | 5223 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5224 // when the line fits in 'columns' the '?' is at the start of the next |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5225 // line and will not be removed by the redraw |
2811 | 5226 edit_unputchar(); |
2319
c79ccf947487
Fix: When entering a digraph or special character after a line that fits the
Bram Moolenaar <bram@vim.org>
parents:
2297
diff
changeset
|
5227 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5228 if (IS_SPECIAL(c) || mod_mask) // special key |
7 | 5229 { |
5230 #ifdef FEAT_CMDL_INFO | |
5231 clear_showcmd(); | |
5232 #endif | |
5233 insert_special(c, TRUE, FALSE); | |
5234 return NUL; | |
5235 } | |
5236 if (c != ESC) | |
5237 { | |
2811 | 5238 did_putchar = FALSE; |
7 | 5239 if (redrawing() && !char_avail()) |
5240 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5241 // may need to redraw when no more chars available now |
661 | 5242 ins_redraw(FALSE); |
7 | 5243 |
5244 if (char2cells(c) == 1) | |
5245 { | |
661 | 5246 ins_redraw(FALSE); |
7 | 5247 edit_putchar(c, TRUE); |
2811 | 5248 did_putchar = TRUE; |
7 | 5249 } |
5250 #ifdef FEAT_CMDL_INFO | |
5251 add_to_showcmd_c(c); | |
5252 #endif | |
5253 } | |
5254 ++no_mapping; | |
5255 ++allow_keys; | |
1389 | 5256 cc = plain_vgetc(); |
7 | 5257 --no_mapping; |
5258 --allow_keys; | |
2811 | 5259 if (did_putchar) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5260 // when the line fits in 'columns' the '?' is at the start of the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5261 // next line and will not be removed by a redraw |
2811 | 5262 edit_unputchar(); |
7 | 5263 if (cc != ESC) |
5264 { | |
5265 AppendToRedobuff((char_u *)CTRL_V_STR); | |
25378
890fd8211202
patch 8.2.3226: new digraph functions use old naming scheme
Bram Moolenaar <Bram@vim.org>
parents:
25320
diff
changeset
|
5266 c = digraph_get(c, cc, TRUE); |
7 | 5267 #ifdef FEAT_CMDL_INFO |
5268 clear_showcmd(); | |
5269 #endif | |
5270 return c; | |
5271 } | |
5272 } | |
5273 #ifdef FEAT_CMDL_INFO | |
5274 clear_showcmd(); | |
5275 #endif | |
5276 return NUL; | |
5277 } | |
5278 #endif | |
5279 | |
5280 /* | |
5281 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
5282 * Returns the char to be inserted, or NUL if none found. | |
5283 */ | |
3501 | 5284 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5285 ins_copychar(linenr_T lnum) |
7 | 5286 { |
5287 int c; | |
5288 int temp; | |
5289 char_u *ptr, *prev_ptr; | |
5995 | 5290 char_u *line; |
7 | 5291 |
5292 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
5293 { | |
6949 | 5294 vim_beep(BO_COPY); |
7 | 5295 return NUL; |
5296 } | |
5297 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5298 // try to advance to the cursor column |
7 | 5299 temp = 0; |
5995 | 5300 line = ptr = ml_get(lnum); |
7 | 5301 prev_ptr = ptr; |
5302 validate_virtcol(); | |
5303 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
5304 { | |
5305 prev_ptr = ptr; | |
5995 | 5306 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
7 | 5307 } |
5308 if ((colnr_T)temp > curwin->w_virtcol) | |
5309 ptr = prev_ptr; | |
5310 | |
5311 c = (*mb_ptr2char)(ptr); | |
5312 if (c == NUL) | |
6949 | 5313 vim_beep(BO_COPY); |
7 | 5314 return c; |
5315 } | |
5316 | |
449 | 5317 /* |
5318 * CTRL-Y or CTRL-E typed in Insert mode. | |
5319 */ | |
5320 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5321 ins_ctrl_ey(int tc) |
449 | 5322 { |
5323 int c = tc; | |
5324 | |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5325 if (ctrl_x_mode_scroll()) |
449 | 5326 { |
5327 if (c == Ctrl_Y) | |
5328 scrolldown_clamp(); | |
5329 else | |
5330 scrollup_clamp(); | |
5331 redraw_later(VALID); | |
5332 } | |
5333 else | |
5334 { | |
5335 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
5336 if (c != NUL) | |
5337 { | |
5338 long tw_save; | |
5339 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5340 // 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
|
5341 // 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
|
5342 // wasn't set. Digits, 'o' and 'x' are special after a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5343 // CTRL-V, don't use it for these. |
449 | 5344 if (c < 256 && !isalnum(c)) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5345 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
449 | 5346 tw_save = curbuf->b_p_tw; |
5347 curbuf->b_p_tw = -1; | |
5348 insert_special(c, TRUE, FALSE); | |
5349 curbuf->b_p_tw = tw_save; | |
5350 #ifdef FEAT_RIGHTLEFT | |
5351 revins_chars++; | |
5352 revins_legal++; | |
5353 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5354 c = Ctrl_V; // pretend CTRL-V is last character |
449 | 5355 auto_format(FALSE, TRUE); |
5356 } | |
5357 } | |
5358 return c; | |
5359 } | |
5360 | |
7 | 5361 /* |
5362 * Get the value that w_virtcol would have when 'list' is off. | |
5363 * Unless 'cpo' contains the 'L' flag. | |
5364 */ | |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5365 colnr_T |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5366 get_nolist_virtcol(void) |
7 | 5367 { |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5368 // check validity of cursor in current buffer |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5369 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
|
5370 || 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
|
5371 || 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
|
5372 return 0; |
7 | 5373 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
5374 return getvcol_nolist(&curwin->w_cursor); | |
5375 validate_virtcol(); | |
5376 return curwin->w_virtcol; | |
5377 } | |
3390 | 5378 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5379 #if defined(FEAT_EVAL) |
3390 | 5380 /* |
5381 * Handle the InsertCharPre autocommand. | |
5382 * "c" is the character that was typed. | |
5383 * Return a pointer to allocated memory with the replacement string. | |
5384 * Return NULL to continue inserting "c". | |
5385 */ | |
5386 static char_u * | |
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parents:
7799
diff
changeset
|
5387 do_insert_char_pre(int c) |
3390 | 5388 { |
3547 | 5389 char_u *res; |
5390 char_u buf[MB_MAXBYTES + 1]; | |
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
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|
5391 int save_State = State; |
3390 | 5392 |
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|
5393 // Return quickly when there is nothing to do. |
3390 | 5394 if (!has_insertcharpre()) |
5395 return NULL; | |
5396 | |
3547 | 5397 if (has_mbyte) |
5398 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
5399 else | |
5400 { | |
5401 buf[0] = c; | |
5402 buf[1] = NUL; | |
5403 } | |
5404 | |
18777
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|
5405 // Lock the text to avoid weird things from happening. |
20229
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diff
changeset
|
5406 ++textwinlock; |
18777
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patch 8.1.2378: using old C style comments
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|
5407 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
3547 | 5408 |
5409 res = NULL; | |
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diff
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|
5410 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
3547 | 5411 { |
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|
5412 // Get the value of v:char. It may be empty or more than one |
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|
5413 // character. Only use it when changed, otherwise continue with the |
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changeset
|
5414 // original character to avoid breaking autoindent. |
3547 | 5415 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
5416 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
5417 } | |
3390 | 5418 |
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|
5419 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
20229
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|
5420 --textwinlock; |
3390 | 5421 |
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
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diff
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|
5422 // Restore the State, it may have been changed. |
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|
5423 State = save_State; |
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patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
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|
5424 |
3390 | 5425 return res; |
5426 } | |
5427 #endif | |
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|
5428 |
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|
5429 #if defined(FEAT_CINDENT) || defined(PROTO) |
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|
5430 int |
18135
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|
5431 get_can_cindent(void) |
16142
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|
5432 { |
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|
5433 return can_cindent; |
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|
5434 } |
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|
5435 |
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5436 void |
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|
5437 set_can_cindent(int val) |
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|
5438 { |
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|
5439 can_cindent = val; |
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5440 } |
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5441 #endif |
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5442 |
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5443 /* |
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|
5444 * Trigger "event" and take care of fixing undo. |
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|
5445 */ |
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5446 int |
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5447 ins_apply_autocmds(event_T event) |
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5448 { |
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|
5449 varnumber_T tick = CHANGEDTICK(curbuf); |
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|
5450 int r; |
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|
5451 |
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|
5452 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
c71d65c3672f
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|
5453 |
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|
5454 // If u_savesub() was called then we are not prepared to start |
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|
5455 // a new line. Call u_save() with no contents to fix that. |
20187
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patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
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changeset
|
5456 // Except when leaving Insert mode. |
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changeset
|
5457 if (event != EVENT_INSERTLEAVE && tick != CHANGEDTICK(curbuf)) |
14485
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|
5458 u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); |
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|
5459 |
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|
5460 return r; |
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|
5461 } |