Mercurial > vim
annotate src/edit.c @ 26668:f2579ccc97db v8.2.3863
patch 8.2.3863: various build flags accidentally enabled
Commit: https://github.com/vim/vim/commit/8d95d7091da08d0a236be4a16616e3dda388e58d
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Dec 20 22:12:53 2021 +0000
patch 8.2.3863: various build flags accidentally enabled
Problem: Various build flags accidentally enabled.
Solution: Revert several lines in Makefile.
author | Bram Moolenaar <Bram@vim.org> |
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date | Mon, 20 Dec 2021 23:15:03 +0100 |
parents | b3ac5a4dc158 |
children | fc859aea8cec |
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_textwinlock)); |
844 | 179 return FALSE; |
180 } | |
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181 ins_compl_clear(); // clear stuff for CTRL-X mode |
7 | 182 |
11 | 183 /* |
184 * Trigger InsertEnter autocommands. Do not do this for "r<CR>" or "grx". | |
185 */ | |
186 if (cmdchar != 'r' && cmdchar != 'v') | |
187 { | |
4027 | 188 pos_T save_cursor = curwin->w_cursor; |
189 | |
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190 #ifdef FEAT_EVAL |
11 | 191 if (cmdchar == 'R') |
192 ptr = (char_u *)"r"; | |
193 else if (cmdchar == 'V') | |
194 ptr = (char_u *)"v"; | |
195 else | |
196 ptr = (char_u *)"i"; | |
197 set_vim_var_string(VV_INSERTMODE, ptr, 1); | |
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198 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
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199 #endif |
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200 ins_apply_autocmds(EVENT_INSERTENTER); |
4027 | 201 |
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202 // Check for changed highlighting, e.g. for ModeMsg. |
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203 if (need_highlight_changed) |
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204 highlight_changed(); |
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205 |
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206 // Make sure the cursor didn't move. Do call check_cursor_col() in |
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207 // case the text was modified. Since Insert mode was not started yet |
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208 // a call to check_cursor_col() may move the cursor, especially with |
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209 // the "A" command, thus set State to avoid that. Also check that the |
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210 // line number is still valid (lines may have been deleted). |
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211 // Do not restore if v:char was set to a non-empty string. |
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212 if (!EQUAL_POS(curwin->w_cursor, save_cursor) |
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213 #ifdef FEAT_EVAL |
4448 | 214 && *get_vim_var_str(VV_CHAR) == NUL |
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215 #endif |
4448 | 216 && save_cursor.lnum <= curbuf->b_ml.ml_line_count) |
4027 | 217 { |
218 int save_state = State; | |
219 | |
220 curwin->w_cursor = save_cursor; | |
221 State = INSERT; | |
222 check_cursor_col(); | |
223 State = save_state; | |
224 } | |
11 | 225 } |
226 | |
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227 #ifdef FEAT_CONCEAL |
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228 // Check if the cursor line was concealed before changing State. |
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229 cursor_line_was_concealed = curwin->w_p_cole > 0 |
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230 && conceal_cursor_line(curwin); |
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231 #endif |
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232 |
7 | 233 /* |
234 * When doing a paste with the middle mouse button, Insstart is set to | |
235 * where the paste started. | |
236 */ | |
237 if (where_paste_started.lnum != 0) | |
238 Insstart = where_paste_started; | |
239 else | |
240 { | |
241 Insstart = curwin->w_cursor; | |
242 if (startln) | |
243 Insstart.col = 0; | |
244 } | |
1869 | 245 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); |
7 | 246 Insstart_blank_vcol = MAXCOL; |
247 if (!did_ai) | |
248 ai_col = 0; | |
249 | |
250 if (cmdchar != NUL && restart_edit == 0) | |
251 { | |
252 ResetRedobuff(); | |
253 AppendNumberToRedobuff(count); | |
254 if (cmdchar == 'V' || cmdchar == 'v') | |
255 { | |
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256 // "gR" or "gr" command |
7 | 257 AppendCharToRedobuff('g'); |
258 AppendCharToRedobuff((cmdchar == 'v') ? 'r' : 'R'); | |
259 } | |
260 else | |
261 { | |
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262 if (cmdchar == K_PS) |
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263 AppendCharToRedobuff('a'); |
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264 else |
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265 AppendCharToRedobuff(cmdchar); |
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266 if (cmdchar == 'g') // "gI" command |
7 | 267 AppendCharToRedobuff('I'); |
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268 else if (cmdchar == 'r') // "r<CR>" command |
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269 count = 1; // insert only one <CR> |
7 | 270 } |
271 } | |
272 | |
273 if (cmdchar == 'R') | |
274 { | |
275 State = REPLACE; | |
276 } | |
277 else if (cmdchar == 'V' || cmdchar == 'v') | |
278 { | |
279 State = VREPLACE; | |
280 replaceState = VREPLACE; | |
281 orig_line_count = curbuf->b_ml.ml_line_count; | |
282 vr_lines_changed = 1; | |
283 } | |
284 else | |
285 State = INSERT; | |
286 | |
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287 trigger_modechanged(); |
7 | 288 stop_insert_mode = FALSE; |
289 | |
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290 #ifdef FEAT_CONCEAL |
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291 // Check if the cursor line needs redrawing after changing State. If |
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292 // 'concealcursor' is "n" it needs to be redrawn without concealing. |
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293 conceal_check_cursor_line(cursor_line_was_concealed); |
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294 #endif |
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295 |
7 | 296 /* |
297 * Need to recompute the cursor position, it might move when the cursor is | |
298 * on a TAB or special character. | |
299 */ | |
300 curs_columns(TRUE); | |
301 | |
302 /* | |
303 * Enable langmap or IME, indicated by 'iminsert'. | |
304 * Note that IME may enabled/disabled without us noticing here, thus the | |
305 * 'iminsert' value may not reflect what is actually used. It is updated | |
306 * when hitting <Esc>. | |
307 */ | |
308 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
309 State |= LANGMAP; | |
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310 #ifdef HAVE_INPUT_METHOD |
7 | 311 im_set_active(curbuf->b_p_iminsert == B_IMODE_IM); |
312 #endif | |
313 | |
314 setmouse(); | |
315 #ifdef FEAT_CMDL_INFO | |
316 clear_showcmd(); | |
317 #endif | |
318 #ifdef FEAT_RIGHTLEFT | |
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319 // there is no reverse replace mode |
7 | 320 revins_on = (State == INSERT && p_ri); |
321 if (revins_on) | |
322 undisplay_dollar(); | |
323 revins_chars = 0; | |
324 revins_legal = 0; | |
325 revins_scol = -1; | |
326 #endif | |
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327 if (!p_ek) |
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328 { |
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329 #ifdef FEAT_JOB_CHANNEL |
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330 ch_log_output = TRUE; |
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331 #endif |
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332 // Disable bracketed paste mode, we won't recognize the escape |
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333 // sequences. |
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334 out_str(T_BD); |
7 | 335 |
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336 // Disable modifyOtherKeys, keys with modifiers would cause exiting |
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337 // Insert mode. |
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338 out_str(T_CTE); |
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339 } |
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340 |
7 | 341 /* |
342 * Handle restarting Insert mode. | |
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343 * Don't do this for "CTRL-O ." (repeat an insert): In that case we get |
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344 * here with something in the stuff buffer. |
7 | 345 */ |
346 if (restart_edit != 0 && stuff_empty()) | |
347 { | |
348 /* | |
349 * After a paste we consider text typed to be part of the insert for | |
350 * the pasted text. You can backspace over the pasted text too. | |
351 */ | |
352 if (where_paste_started.lnum) | |
353 arrow_used = FALSE; | |
354 else | |
355 arrow_used = TRUE; | |
356 restart_edit = 0; | |
357 | |
358 /* | |
359 * If the cursor was after the end-of-line before the CTRL-O and it is | |
360 * now at the end-of-line, put it after the end-of-line (this is not | |
361 * correct in very rare cases). | |
362 * Also do this if curswant is greater than the current virtual | |
363 * column. Eg after "^O$" or "^O80|". | |
364 */ | |
365 validate_virtcol(); | |
366 update_curswant(); | |
230 | 367 if (((ins_at_eol && curwin->w_cursor.lnum == o_lnum) |
7 | 368 || curwin->w_curswant > curwin->w_virtcol) |
369 && *(ptr = ml_get_curline() + curwin->w_cursor.col) != NUL) | |
370 { | |
371 if (ptr[1] == NUL) | |
372 ++curwin->w_cursor.col; | |
373 else if (has_mbyte) | |
374 { | |
474 | 375 i = (*mb_ptr2len)(ptr); |
7 | 376 if (ptr[i] == NUL) |
377 curwin->w_cursor.col += i; | |
378 } | |
379 } | |
230 | 380 ins_at_eol = FALSE; |
7 | 381 } |
382 else | |
383 arrow_used = FALSE; | |
384 | |
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385 // we are in insert mode now, don't need to start it anymore |
7 | 386 need_start_insertmode = FALSE; |
387 | |
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388 // Need to save the line for undo before inserting the first char. |
7 | 389 ins_need_undo = TRUE; |
390 | |
391 where_paste_started.lnum = 0; | |
392 #ifdef FEAT_CINDENT | |
393 can_cindent = TRUE; | |
394 #endif | |
395 #ifdef FEAT_FOLDING | |
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396 // The cursor line is not in a closed fold, unless 'insertmode' is set or |
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397 // restarting. |
7 | 398 if (!p_im && did_restart_edit == 0) |
399 foldOpenCursor(); | |
400 #endif | |
401 | |
402 /* | |
403 * If 'showmode' is set, show the current (insert/replace/..) mode. | |
404 * A warning message for changing a readonly file is given here, before | |
405 * actually changing anything. It's put after the mode, if any. | |
406 */ | |
407 i = 0; | |
644 | 408 if (p_smd && msg_silent == 0) |
7 | 409 i = showmode(); |
410 | |
411 if (!p_im && did_restart_edit == 0) | |
1473 | 412 change_warning(i == 0 ? 0 : i + 1); |
7 | 413 |
414 #ifdef CURSOR_SHAPE | |
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415 ui_cursor_shape(); // may show different cursor shape |
7 | 416 #endif |
417 #ifdef FEAT_DIGRAPHS | |
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418 do_digraph(-1); // clear digraphs |
7 | 419 #endif |
420 | |
603 | 421 /* |
422 * Get the current length of the redo buffer, those characters have to be | |
423 * skipped if we want to get to the inserted characters. | |
424 */ | |
7 | 425 ptr = get_inserted(); |
426 if (ptr == NULL) | |
427 new_insert_skip = 0; | |
428 else | |
429 { | |
430 new_insert_skip = (int)STRLEN(ptr); | |
431 vim_free(ptr); | |
432 } | |
433 | |
434 old_indent = 0; | |
435 | |
436 /* | |
437 * Main loop in Insert mode: repeat until Insert mode is left. | |
438 */ | |
439 for (;;) | |
440 { | |
441 #ifdef FEAT_RIGHTLEFT | |
442 if (!revins_legal) | |
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443 revins_scol = -1; // reset on illegal motions |
7 | 444 else |
445 revins_legal = 0; | |
446 #endif | |
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447 if (arrow_used) // don't repeat insert when arrow key used |
7 | 448 count = 0; |
449 | |
5680 | 450 if (update_Insstart_orig) |
451 Insstart_orig = Insstart; | |
452 | |
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453 if (stop_insert_mode && !pum_visible()) |
7 | 454 { |
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455 // ":stopinsert" used or 'insertmode' reset |
7 | 456 count = 0; |
457 goto doESCkey; | |
458 } | |
459 | |
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460 // set curwin->w_curswant for next K_DOWN or K_UP |
7 | 461 if (!arrow_used) |
462 curwin->w_set_curswant = TRUE; | |
463 | |
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464 // If there is no typeahead may check for timestamps (e.g., for when a |
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465 // menu invoked a shell command). |
7 | 466 if (stuff_empty()) |
467 { | |
468 did_check_timestamps = FALSE; | |
469 if (need_check_timestamps) | |
470 check_timestamps(FALSE); | |
471 } | |
472 | |
473 /* | |
474 * When emsg() was called msg_scroll will have been set. | |
475 */ | |
476 msg_scroll = FALSE; | |
477 | |
478 #ifdef FEAT_GUI | |
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479 // When 'mousefocus' is set a mouse movement may have taken us to |
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480 // another window. "need_mouse_correct" may then be set because of an |
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481 // autocommand. |
7 | 482 if (need_mouse_correct) |
483 gui_mouse_correct(); | |
484 #endif | |
485 | |
486 #ifdef FEAT_FOLDING | |
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487 // Open fold at the cursor line, according to 'foldopen'. |
7 | 488 if (fdo_flags & FDO_INSERT) |
489 foldOpenCursor(); | |
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490 // Close folds where the cursor isn't, according to 'foldclose' |
7 | 491 if (!char_avail()) |
492 foldCheckClose(); | |
493 #endif | |
494 | |
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495 #ifdef FEAT_JOB_CHANNEL |
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496 if (bt_prompt(curbuf)) |
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497 { |
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498 init_prompt(cmdchar_todo); |
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499 cmdchar_todo = NUL; |
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500 } |
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501 #endif |
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502 |
7 | 503 /* |
504 * If we inserted a character at the last position of the last line in | |
505 * the window, scroll the window one line up. This avoids an extra | |
506 * redraw. | |
507 * This is detected when the cursor column is smaller after inserting | |
508 * something. | |
509 * Don't do this when the topline changed already, it has | |
510 * already been adjusted (by insertchar() calling open_line())). | |
511 */ | |
512 if (curbuf->b_mod_set | |
513 && curwin->w_p_wrap | |
514 && !did_backspace | |
515 && curwin->w_topline == old_topline | |
516 #ifdef FEAT_DIFF | |
517 && curwin->w_topfill == old_topfill | |
518 #endif | |
519 ) | |
520 { | |
521 mincol = curwin->w_wcol; | |
522 validate_cursor_col(); | |
523 | |
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524 if ( |
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525 #ifdef FEAT_VARTABS |
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526 (int)curwin->w_wcol < mincol - tabstop_at( |
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527 get_nolist_virtcol(), curbuf->b_p_ts, |
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528 curbuf->b_p_vts_array) |
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529 #else |
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530 (int)curwin->w_wcol < mincol - curbuf->b_p_ts |
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531 #endif |
7 | 532 && curwin->w_wrow == W_WINROW(curwin) |
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533 + curwin->w_height - 1 - get_scrolloff_value() |
7 | 534 && (curwin->w_cursor.lnum != curwin->w_topline |
535 #ifdef FEAT_DIFF | |
536 || curwin->w_topfill > 0 | |
537 #endif | |
538 )) | |
539 { | |
540 #ifdef FEAT_DIFF | |
541 if (curwin->w_topfill > 0) | |
542 --curwin->w_topfill; | |
543 else | |
544 #endif | |
545 #ifdef FEAT_FOLDING | |
546 if (hasFolding(curwin->w_topline, NULL, &old_topline)) | |
547 set_topline(curwin, old_topline + 1); | |
548 else | |
549 #endif | |
550 set_topline(curwin, curwin->w_topline + 1); | |
551 } | |
552 } | |
553 | |
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554 // May need to adjust w_topline to show the cursor. |
7 | 555 update_topline(); |
556 | |
557 did_backspace = FALSE; | |
558 | |
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559 validate_cursor(); // may set must_redraw |
7 | 560 |
561 /* | |
562 * Redraw the display when no characters are waiting. | |
563 * Also shows mode, ruler and positions cursor. | |
564 */ | |
661 | 565 ins_redraw(TRUE); |
7 | 566 |
567 if (curwin->w_p_scb) | |
568 do_check_scrollbind(TRUE); | |
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569 |
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570 if (curwin->w_p_crb) |
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571 do_check_cursorbind(); |
7 | 572 update_curswant(); |
573 old_topline = curwin->w_topline; | |
574 #ifdef FEAT_DIFF | |
575 old_topfill = curwin->w_topfill; | |
576 #endif | |
577 | |
578 #ifdef USE_ON_FLY_SCROLL | |
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579 dont_scroll = FALSE; // allow scrolling here |
7 | 580 #endif |
581 | |
582 /* | |
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583 * Get a character for Insert mode. Ignore K_IGNORE and K_NOP. |
7 | 584 */ |
6673 | 585 if (c != K_CURSORHOLD) |
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586 lastc = c; // remember the previous char for CTRL-D |
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587 |
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588 // After using CTRL-G U the next cursor key will not break undo. |
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589 if (dont_sync_undo == MAYBE) |
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590 dont_sync_undo = TRUE; |
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591 else |
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592 dont_sync_undo = FALSE; |
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593 if (cmdchar == K_PS) |
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594 // Got here from normal mode when bracketed paste started. |
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595 c = K_PS; |
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596 else |
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597 do |
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598 { |
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599 c = safe_vgetc(); |
14035
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600 |
26598
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601 if (stop_insert_mode |
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602 #ifdef FEAT_TERMINAL |
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603 || (c == K_IGNORE && term_use_loop()) |
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604 #endif |
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605 ) |
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606 { |
26598
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|
607 // Insert mode ended, possibly from a callback, or a timer |
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608 // must have opened a terminal window. |
22427
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609 if (c != K_IGNORE && c != K_NOP) |
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610 vungetc(c); |
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611 count = 0; |
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612 nomove = TRUE; |
22427
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613 ins_compl_prep(ESC); |
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614 goto doESCkey; |
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615 } |
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616 } while (c == K_IGNORE || c == K_NOP); |
7 | 617 |
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618 // Don't want K_CURSORHOLD for the second key, e.g., after CTRL-V. |
978 | 619 did_cursorhold = TRUE; |
620 | |
7 | 621 #ifdef FEAT_RIGHTLEFT |
622 if (p_hkmap && KeyTyped) | |
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623 c = hkmap(c); // Hebrew mode mapping |
7 | 624 #endif |
625 | |
26468
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626 // If the window was made so small that nothing shows, make it at least |
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627 // one line and one column when typing. |
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628 if (KeyTyped && !KeyStuffed) |
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629 win_ensure_size(); |
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630 |
659 | 631 /* |
632 * Special handling of keys while the popup menu is visible or wanted | |
897 | 633 * and the cursor is still in the completed word. Only when there is |
634 * a match, skip this when no matches were found. | |
659 | 635 */ |
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636 if (ins_compl_active() |
897 | 637 && pum_wanted() |
16142
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638 && curwin->w_cursor.col >= ins_compl_col() |
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639 && ins_compl_has_shown_match()) |
659 | 640 { |
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641 // BS: Delete one character from "compl_leader". |
659 | 642 if ((c == K_BS || c == Ctrl_H) |
16142
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changeset
|
643 && curwin->w_cursor.col > ins_compl_col() |
836 | 644 && (c = ins_compl_bs()) == NUL) |
657 | 645 continue; |
646 | |
18777
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|
647 // When no match was selected or it was edited. |
16142
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changeset
|
648 if (!ins_compl_used_match()) |
657 | 649 { |
18777
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changeset
|
650 // CTRL-L: Add one character from the current match to |
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changeset
|
651 // "compl_leader". Except when at the original match and |
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|
652 // there is nothing to add, CTRL-L works like CTRL-P then. |
836 | 653 if (c == Ctrl_L |
16142
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|
654 && (!ctrl_x_mode_line_or_eval() |
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changeset
|
655 || ins_compl_long_shown_match())) |
659 | 656 { |
657 ins_compl_addfrommatch(); | |
658 continue; | |
659 } | |
660 | |
18777
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|
661 // A non-white character that fits in with the current |
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changeset
|
662 // completion: Add to "compl_leader". |
1430 | 663 if (ins_compl_accept_char(c)) |
659 | 664 { |
13380
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changeset
|
665 #if defined(FEAT_EVAL) |
18777
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changeset
|
666 // Trigger InsertCharPre. |
3390 | 667 char_u *str = do_insert_char_pre(c); |
668 char_u *p; | |
669 | |
670 if (str != NULL) | |
671 { | |
11127
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patch 8.0.0451: some macros are in lower case
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changeset
|
672 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
3390 | 673 ins_compl_addleader(PTR2CHAR(p)); |
674 vim_free(str); | |
675 } | |
676 else | |
677 #endif | |
678 ins_compl_addleader(c); | |
659 | 679 continue; |
680 } | |
665 | 681 |
18777
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|
682 // Pressing CTRL-Y selects the current match. When |
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changeset
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683 // ins_compl_enter_selects() is set the Enter key does the |
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|
684 // same. |
16142
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changeset
|
685 if ((c == Ctrl_Y || (ins_compl_enter_selects() |
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commit https://github.com/vim/vim/commit/cbd3bd6cbed5baf418b037b17ad46e339ff59174
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changeset
|
686 && (c == CAR || c == K_KENTER || c == NL))) |
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changeset
|
687 && stop_arrow() == OK) |
665 | 688 { |
689 ins_compl_delete(); | |
10277
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commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96
Christian Brabandt <cb@256bit.org>
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changeset
|
690 ins_compl_insert(FALSE); |
665 | 691 } |
657 | 692 } |
693 } | |
694 | |
18777
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|
695 // Prepare for or stop CTRL-X mode. This doesn't do completion, but |
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patch 8.1.2378: using old C style comments
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changeset
|
696 // it does fix up the text when finishing completion. |
16142
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diff
changeset
|
697 ins_compl_init_get_longest(); |
1526 | 698 if (ins_compl_prep(c)) |
657 | 699 continue; |
7 | 700 |
18777
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diff
changeset
|
701 // CTRL-\ CTRL-N goes to Normal mode, |
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patch 8.1.2378: using old C style comments
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changeset
|
702 // CTRL-\ CTRL-G goes to mode selected with 'insertmode', |
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patch 8.1.2378: using old C style comments
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changeset
|
703 // CTRL-\ CTRL-O is like CTRL-O but without moving the cursor. |
7 | 704 if (c == Ctrl_BSL) |
705 { | |
18777
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changeset
|
706 // may need to redraw when no more chars available now |
661 | 707 ins_redraw(FALSE); |
7 | 708 ++no_mapping; |
709 ++allow_keys; | |
1389 | 710 c = plain_vgetc(); |
7 | 711 --no_mapping; |
712 --allow_keys; | |
477 | 713 if (c != Ctrl_N && c != Ctrl_G && c != Ctrl_O) |
7 | 714 { |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
715 // it's something else |
7 | 716 vungetc(c); |
717 c = Ctrl_BSL; | |
718 } | |
719 else if (c == Ctrl_G && p_im) | |
720 continue; | |
721 else | |
722 { | |
477 | 723 if (c == Ctrl_O) |
724 { | |
725 ins_ctrl_o(); | |
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changeset
|
726 ins_at_eol = FALSE; // cursor keeps its column |
477 | 727 nomove = TRUE; |
728 } | |
7 | 729 count = 0; |
730 goto doESCkey; | |
731 } | |
732 } | |
733 | |
734 #ifdef FEAT_DIGRAPHS | |
735 c = do_digraph(c); | |
736 #endif | |
737 | |
16142
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Bram Moolenaar <Bram@vim.org>
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|
738 if ((c == Ctrl_V || c == Ctrl_Q) && ctrl_x_mode_cmdline()) |
7 | 739 goto docomplete; |
740 if (c == Ctrl_V || c == Ctrl_Q) | |
741 { | |
742 ins_ctrl_v(); | |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
743 c = Ctrl_V; // pretend CTRL-V is last typed character |
7 | 744 continue; |
745 } | |
746 | |
747 #ifdef FEAT_CINDENT | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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17775
diff
changeset
|
748 if (cindent_on() && ctrl_x_mode_none()) |
7 | 749 { |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
750 // A key name preceded by a bang means this key is not to be |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
751 // inserted. Skip ahead to the re-indenting below. |
3a68dc2a1bc1
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changeset
|
752 // A key name preceded by a star means that indenting has to be |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
753 // done before inserting the key. |
7 | 754 line_is_white = inindent(0); |
755 if (in_cinkeys(c, '!', line_is_white)) | |
756 goto force_cindent; | |
757 if (can_cindent && in_cinkeys(c, '*', line_is_white) | |
758 && stop_arrow() == OK) | |
759 do_c_expr_indent(); | |
760 } | |
761 #endif | |
762 | |
763 #ifdef FEAT_RIGHTLEFT | |
764 if (curwin->w_p_rl) | |
765 switch (c) | |
766 { | |
767 case K_LEFT: c = K_RIGHT; break; | |
768 case K_S_LEFT: c = K_S_RIGHT; break; | |
769 case K_C_LEFT: c = K_C_RIGHT; break; | |
770 case K_RIGHT: c = K_LEFT; break; | |
771 case K_S_RIGHT: c = K_S_LEFT; break; | |
772 case K_C_RIGHT: c = K_C_LEFT; break; | |
773 } | |
774 #endif | |
775 | |
776 /* | |
777 * If 'keymodel' contains "startsel", may start selection. If it | |
778 * does, a CTRL-O and c will be stuffed, we need to get these | |
779 * characters. | |
780 */ | |
781 if (ins_start_select(c)) | |
782 continue; | |
783 | |
784 /* | |
785 * The big switch to handle a character in insert mode. | |
786 */ | |
787 switch (c) | |
788 { | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
789 case ESC: // End input mode |
7 | 790 if (echeck_abbr(ESC + ABBR_OFF)) |
791 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
792 // FALLTHROUGH |
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patch 8.1.2378: using old C style comments
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diff
changeset
|
793 |
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
794 case Ctrl_C: // End input mode |
7 | 795 #ifdef FEAT_CMDWIN |
796 if (c == Ctrl_C && cmdwin_type != 0) | |
797 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
798 // Close the cmdline window. |
7 | 799 cmdwin_result = K_IGNORE; |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
800 got_int = FALSE; // don't stop executing autocommands et al. |
929 | 801 nomove = TRUE; |
7 | 802 goto doESCkey; |
803 } | |
804 #endif | |
14103
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
805 #ifdef FEAT_JOB_CHANNEL |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
806 if (c == Ctrl_C && bt_prompt(curbuf)) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
807 { |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
808 if (invoke_prompt_interrupt()) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
809 { |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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parents:
14093
diff
changeset
|
810 if (!bt_prompt(curbuf)) |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
811 // buffer changed to a non-prompt buffer, get out of |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
812 // Insert mode |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
813 goto doESCkey; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
814 break; |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
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parents:
14093
diff
changeset
|
815 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
816 } |
d053ec57d886
patch 8.1.0069: cannot handle pressing CTRL-C in a prompt buffer
Christian Brabandt <cb@256bit.org>
parents:
14093
diff
changeset
|
817 #endif |
7 | 818 |
819 #ifdef UNIX | |
820 do_intr: | |
821 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
822 // when 'insertmode' set, and not halfway a mapping, don't leave |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
823 // Insert mode |
7 | 824 if (goto_im()) |
825 { | |
826 if (got_int) | |
827 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
828 (void)vgetc(); // flush all buffers |
7 | 829 got_int = FALSE; |
830 } | |
831 else | |
6949 | 832 vim_beep(BO_IM); |
7 | 833 break; |
834 } | |
835 doESCkey: | |
836 /* | |
837 * This is the ONLY return from edit()! | |
838 */ | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
839 // Always update o_lnum, so that a "CTRL-O ." that adds a line |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
840 // still puts the cursor back after the inserted text. |
230 | 841 if (ins_at_eol && gchar_cursor() == NUL) |
7 | 842 o_lnum = curwin->w_cursor.lnum; |
843 | |
477 | 844 if (ins_esc(&count, cmdchar, nomove)) |
11 | 845 { |
14985
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
846 // When CTRL-C was typed got_int will be set, with the result |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
847 // that the autocommands won't be executed. When mapped got_int |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
848 // is not set, but let's keep the behavior the same. |
4ebda55537a5
patch 8.1.0504: when CTRL-C is mapped it triggers InsertLeave
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
849 if (cmdchar != 'r' && cmdchar != 'v' && c != Ctrl_C) |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
850 ins_apply_autocmds(EVENT_INSERTLEAVE); |
993 | 851 did_cursorhold = FALSE; |
7 | 852 return (c == Ctrl_O); |
11 | 853 } |
7 | 854 continue; |
855 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
856 case Ctrl_Z: // suspend when 'insertmode' set |
449 | 857 if (!p_im) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
858 goto normalchar; // insert CTRL-Z as normal char |
10636
3db97def0f35
patch 8.0.0208: internally used commands end up in history
Christian Brabandt <cb@256bit.org>
parents:
10468
diff
changeset
|
859 do_cmdline_cmd((char_u *)"stop"); |
10980
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
860 #ifdef CURSOR_SHAPE |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
861 ui_cursor_shape(); // may need to update cursor shape |
10980
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
862 #endif |
5362b4b6042c
patch 8.0.0379: CTRL-Z and mouse click use CTRL-O unnecessary
Christian Brabandt <cb@256bit.org>
parents:
10952
diff
changeset
|
863 continue; |
449 | 864 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
865 case Ctrl_O: // execute one command |
502 | 866 #ifdef FEAT_COMPL_FUNC |
16142
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patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
867 if (ctrl_x_mode_omni()) |
449 | 868 goto docomplete; |
869 #endif | |
870 if (echeck_abbr(Ctrl_O + ABBR_OFF)) | |
871 break; | |
872 ins_ctrl_o(); | |
853 | 873 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
874 // don't move the cursor left when 'virtualedit' has "onemore". |
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
875 if (get_ve_flags() & VE_ONEMORE) |
853 | 876 { |
877 ins_at_eol = FALSE; | |
878 nomove = TRUE; | |
879 } | |
449 | 880 count = 0; |
881 goto doESCkey; | |
882 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
883 case K_INS: // toggle insert/replace mode |
464 | 884 case K_KINS: |
885 ins_insert(replaceState); | |
886 break; | |
887 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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18763
diff
changeset
|
888 case K_SELECT: // end of Select mode mapping - ignore |
464 | 889 break; |
890 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
891 case K_HELP: // Help key works like <ESC> <Help> |
449 | 892 case K_F1: |
893 case K_XF1: | |
894 stuffcharReadbuff(K_HELP); | |
895 if (p_im) | |
896 need_start_insertmode = TRUE; | |
897 goto doESCkey; | |
898 | |
899 #ifdef FEAT_NETBEANS_INTG | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
900 case K_F21: // NetBeans command |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
901 ++no_mapping; // don't map the next key hits |
1389 | 902 i = plain_vgetc(); |
449 | 903 --no_mapping; |
904 netbeans_keycommand(i); | |
905 break; | |
906 #endif | |
907 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
908 case K_ZERO: // Insert the previously inserted text. |
7 | 909 case NUL: |
910 case Ctrl_A: | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
911 // For ^@ the trailing ESC will end the insert, unless there is an |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
912 // error. |
7 | 913 if (stuff_inserted(NUL, 1L, (c == Ctrl_A)) == FAIL |
914 && c != Ctrl_A && !p_im) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
915 goto doESCkey; // quit insert mode |
7 | 916 inserted_space = FALSE; |
917 break; | |
918 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
919 case Ctrl_R: // insert the contents of a register |
7 | 920 ins_reg(); |
921 auto_format(FALSE, TRUE); | |
922 inserted_space = FALSE; | |
923 break; | |
924 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
925 case Ctrl_G: // commands starting with CTRL-G |
7 | 926 ins_ctrl_g(); |
927 break; | |
928 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
929 case Ctrl_HAT: // switch input mode and/or langmap |
449 | 930 ins_ctrl_hat(); |
7 | 931 break; |
932 | |
933 #ifdef FEAT_RIGHTLEFT | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
934 case Ctrl__: // switch between languages |
7 | 935 if (!p_ari) |
936 goto normalchar; | |
937 ins_ctrl_(); | |
938 break; | |
939 #endif | |
940 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
941 case Ctrl_D: // Make indent one shiftwidth smaller. |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
942 #if defined(FEAT_FIND_ID) |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
943 if (ctrl_x_mode_path_defines()) |
7 | 944 goto docomplete; |
945 #endif | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
946 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
947 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
948 case Ctrl_T: // Make indent one shiftwidth greater. |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
949 if (c == Ctrl_T && ctrl_x_mode_thesaurus()) |
7 | 950 { |
449 | 951 if (has_compl_option(FALSE)) |
952 goto docomplete; | |
953 break; | |
7 | 954 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
955 |
7 | 956 ins_shift(c, lastc); |
957 auto_format(FALSE, TRUE); | |
958 inserted_space = FALSE; | |
959 break; | |
960 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
961 case K_DEL: // delete character under the cursor |
7 | 962 case K_KDEL: |
963 ins_del(); | |
964 auto_format(FALSE, TRUE); | |
965 break; | |
966 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
967 case K_BS: // delete character before the cursor |
7 | 968 case Ctrl_H: |
969 did_backspace = ins_bs(c, BACKSPACE_CHAR, &inserted_space); | |
970 auto_format(FALSE, TRUE); | |
971 break; | |
972 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
973 case Ctrl_W: // delete word before the cursor |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
974 #ifdef FEAT_JOB_CHANNEL |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
975 if (bt_prompt(curbuf) && (mod_mask & MOD_MASK_SHIFT) == 0) |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
976 { |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
977 // In a prompt window CTRL-W is used for window commands. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
978 // Use Shift-CTRL-W to delete a word. |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
979 stuffcharReadbuff(Ctrl_W); |
14093
a9d94f10ecef
patch 8.1.0064: typing CTRL-W in a prompt buffer shows mode "-- --"
Christian Brabandt <cb@256bit.org>
parents:
14079
diff
changeset
|
980 restart_edit = 'A'; |
14035
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
981 nomove = TRUE; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
982 count = 0; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
983 goto doESCkey; |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
984 } |
bccd66fa00c1
patch 8.1.0035: not easy to switch between prompt buffer and other windows
Christian Brabandt <cb@256bit.org>
parents:
14019
diff
changeset
|
985 #endif |
7 | 986 did_backspace = ins_bs(c, BACKSPACE_WORD, &inserted_space); |
987 auto_format(FALSE, TRUE); | |
988 break; | |
989 | |
18777
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patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
990 case Ctrl_U: // delete all inserted text in current line |
12 | 991 # ifdef FEAT_COMPL_FUNC |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
992 // CTRL-X CTRL-U completes with 'completefunc'. |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
993 if (ctrl_x_mode_function()) |
12 | 994 goto docomplete; |
995 # endif | |
7 | 996 did_backspace = ins_bs(c, BACKSPACE_LINE, &inserted_space); |
997 auto_format(FALSE, TRUE); | |
998 inserted_space = FALSE; | |
999 break; | |
1000 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1001 case K_LEFTMOUSE: // mouse keys |
7 | 1002 case K_LEFTMOUSE_NM: |
1003 case K_LEFTDRAG: | |
1004 case K_LEFTRELEASE: | |
1005 case K_LEFTRELEASE_NM: | |
12865
ebb4f6c93598
patch 8.0.1309: cannot use 'balloonexpr' in a terminal
Christian Brabandt <cb@256bit.org>
parents:
12716
diff
changeset
|
1006 case K_MOUSEMOVE: |
7 | 1007 case K_MIDDLEMOUSE: |
1008 case K_MIDDLEDRAG: | |
1009 case K_MIDDLERELEASE: | |
1010 case K_RIGHTMOUSE: | |
1011 case K_RIGHTDRAG: | |
1012 case K_RIGHTRELEASE: | |
1013 case K_X1MOUSE: | |
1014 case K_X1DRAG: | |
1015 case K_X1RELEASE: | |
1016 case K_X2MOUSE: | |
1017 case K_X2DRAG: | |
1018 case K_X2RELEASE: | |
1019 ins_mouse(c); | |
1020 break; | |
1021 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1022 case K_MOUSEDOWN: // Default action for scroll wheel up: scroll up |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1023 ins_mousescroll(MSCR_DOWN); |
7 | 1024 break; |
1025 | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1026 case K_MOUSEUP: // Default action for scroll wheel down: scroll down |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1027 ins_mousescroll(MSCR_UP); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1028 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1029 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1030 case K_MOUSELEFT: // Scroll wheel left |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1031 ins_mousescroll(MSCR_LEFT); |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1032 break; |
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1033 |
18777
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diff
changeset
|
1034 case K_MOUSERIGHT: // Scroll wheel right |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
1035 ins_mousescroll(MSCR_RIGHT); |
7 | 1036 break; |
18354
9f51d0cef8da
patch 8.1.2171: mouse support not always available
Bram Moolenaar <Bram@vim.org>
parents:
18265
diff
changeset
|
1037 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1038 case K_PS: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1039 bracketed_paste(PASTE_INSERT, FALSE, NULL); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1040 if (cmdchar == K_PS) |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1041 // invoked from normal mode, bail out |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1042 goto doESCkey; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1043 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1044 case K_PE: |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1045 // Got K_PE without K_PS, ignore. |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1046 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
1047 |
692 | 1048 #ifdef FEAT_GUI_TABLINE |
1049 case K_TABLINE: | |
1050 case K_TABMENU: | |
1051 ins_tabline(c); | |
1052 break; | |
1053 #endif | |
7 | 1054 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1055 case K_IGNORE: // Something mapped to nothing |
7 | 1056 break; |
1057 | |
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1058 case K_COMMAND: // <Cmd>command<CR> |
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1059 do_cmdline(NULL, getcmdkeycmd, NULL, 0); |
22882
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1060 #ifdef FEAT_TERMINAL |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1061 if (term_use_loop()) |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1062 // Started a terminal that gets the input, exit Insert mode. |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1063 goto doESCkey; |
be7f52838056
patch 8.2.1988: still in Insert mode when opening terminal popup
Bram Moolenaar <Bram@vim.org>
parents:
22862
diff
changeset
|
1064 #endif |
22862
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1065 break; |
6d50182e7e24
patch 8.2.1978: making a mapping work in all modes is complicated
Bram Moolenaar <Bram@vim.org>
parents:
22858
diff
changeset
|
1066 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1067 case K_CURSORHOLD: // Didn't type something for a while. |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
1068 ins_apply_autocmds(EVENT_CURSORHOLDI); |
661 | 1069 did_cursorhold = TRUE; |
25866
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1070 // If CTRL-G U was used apply it to the next typed key. |
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1071 if (dont_sync_undo == TRUE) |
45a8b2b2f652
patch 8.2.3467: CursorHoldI event interferes with "CTRL-G U"
Bram Moolenaar <Bram@vim.org>
parents:
25818
diff
changeset
|
1072 dont_sync_undo = MAYBE; |
661 | 1073 break; |
1074 | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15850
diff
changeset
|
1075 #ifdef FEAT_GUI_MSWIN |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1076 // On MS-Windows ignore <M-F4>, we get it when closing the window |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1077 // was cancelled. |
625 | 1078 case K_F4: |
1079 if (mod_mask != MOD_MASK_ALT) | |
1080 goto normalchar; | |
1081 break; | |
1082 #endif | |
1083 | |
7 | 1084 #ifdef FEAT_GUI |
1085 case K_VER_SCROLLBAR: | |
1086 ins_scroll(); | |
1087 break; | |
1088 | |
1089 case K_HOR_SCROLLBAR: | |
1090 ins_horscroll(); | |
1091 break; | |
1092 #endif | |
1093 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1094 case K_HOME: // <Home> |
7 | 1095 case K_KHOME: |
1096 case K_S_HOME: | |
1097 case K_C_HOME: | |
1098 ins_home(c); | |
1099 break; | |
1100 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1101 case K_END: // <End> |
7 | 1102 case K_KEND: |
1103 case K_S_END: | |
1104 case K_C_END: | |
1105 ins_end(c); | |
1106 break; | |
1107 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1108 case K_LEFT: // <Left> |
180 | 1109 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1110 ins_s_left(); | |
1111 else | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
1112 ins_left(); |
7 | 1113 break; |
1114 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1115 case K_S_LEFT: // <S-Left> |
7 | 1116 case K_C_LEFT: |
1117 ins_s_left(); | |
1118 break; | |
1119 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1120 case K_RIGHT: // <Right> |
180 | 1121 if (mod_mask & (MOD_MASK_SHIFT|MOD_MASK_CTRL)) |
1122 ins_s_right(); | |
1123 else | |
16101
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
1124 ins_right(); |
7 | 1125 break; |
1126 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1127 case K_S_RIGHT: // <S-Right> |
7 | 1128 case K_C_RIGHT: |
1129 ins_s_right(); | |
1130 break; | |
1131 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1132 case K_UP: // <Up> |
665 | 1133 if (pum_visible()) |
1134 goto docomplete; | |
180 | 1135 if (mod_mask & MOD_MASK_SHIFT) |
1136 ins_pageup(); | |
1137 else | |
1138 ins_up(FALSE); | |
7 | 1139 break; |
1140 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1141 case K_S_UP: // <S-Up> |
7 | 1142 case K_PAGEUP: |
1143 case K_KPAGEUP: | |
610 | 1144 if (pum_visible()) |
1145 goto docomplete; | |
7 | 1146 ins_pageup(); |
1147 break; | |
1148 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1149 case K_DOWN: // <Down> |
665 | 1150 if (pum_visible()) |
1151 goto docomplete; | |
180 | 1152 if (mod_mask & MOD_MASK_SHIFT) |
1153 ins_pagedown(); | |
1154 else | |
1155 ins_down(FALSE); | |
7 | 1156 break; |
1157 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1158 case K_S_DOWN: // <S-Down> |
7 | 1159 case K_PAGEDOWN: |
1160 case K_KPAGEDOWN: | |
610 | 1161 if (pum_visible()) |
1162 goto docomplete; | |
7 | 1163 ins_pagedown(); |
1164 break; | |
1165 | |
1166 #ifdef FEAT_DND | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1167 case K_DROP: // drag-n-drop event |
7 | 1168 ins_drop(); |
1169 break; | |
1170 #endif | |
1171 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1172 case K_S_TAB: // When not mapped, use like a normal TAB |
7 | 1173 c = TAB; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1174 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1175 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1176 case TAB: // TAB or Complete patterns along path |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1177 #if defined(FEAT_FIND_ID) |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1178 if (ctrl_x_mode_path_patterns()) |
7 | 1179 goto docomplete; |
1180 #endif | |
1181 inserted_space = FALSE; | |
1182 if (ins_tab()) | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1183 goto normalchar; // insert TAB as a normal char |
7 | 1184 auto_format(FALSE, TRUE); |
1185 break; | |
1186 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1187 case K_KENTER: // <Enter> |
7 | 1188 c = CAR; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1189 // FALLTHROUGH |
7 | 1190 case CAR: |
1191 case NL: | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
1192 #if defined(FEAT_QUICKFIX) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1193 // In a quickfix window a <CR> jumps to the error under the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1194 // cursor. |
7 | 1195 if (bt_quickfix(curbuf) && c == CAR) |
1196 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1197 if (curwin->w_llist_ref == NULL) // quickfix window |
644 | 1198 do_cmdline_cmd((char_u *)".cc"); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1199 else // location list window |
644 | 1200 do_cmdline_cmd((char_u *)".ll"); |
7 | 1201 break; |
1202 } | |
1203 #endif | |
1204 #ifdef FEAT_CMDWIN | |
1205 if (cmdwin_type != 0) | |
1206 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1207 // Execute the command in the cmdline window. |
7 | 1208 cmdwin_result = CAR; |
1209 goto doESCkey; | |
1210 } | |
1211 #endif | |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1212 #ifdef FEAT_JOB_CHANNEL |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1213 if (bt_prompt(curbuf)) |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1214 { |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1215 invoke_prompt_callback(); |
14037
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
1216 if (!bt_prompt(curbuf)) |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
1217 // buffer changed to a non-prompt buffer, get out of |
afce2005fdc8
patch 8.1.0036: not restoring Insert mode if leaving prompt buffer with mouse
Christian Brabandt <cb@256bit.org>
parents:
14035
diff
changeset
|
1218 // Insert mode |
14019
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1219 goto doESCkey; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1220 break; |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1221 } |
dc67449d648c
patch 8.1.0027: difficult to make a plugin that feeds a line to a job
Christian Brabandt <cb@256bit.org>
parents:
14004
diff
changeset
|
1222 #endif |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
1223 if (ins_eol(c) == FAIL && !p_im) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1224 goto doESCkey; // out of memory |
7 | 1225 auto_format(FALSE, FALSE); |
1226 inserted_space = FALSE; | |
1227 break; | |
1228 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1229 case Ctrl_K: // digraph or keyword completion |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1230 if (ctrl_x_mode_dictionary()) |
7 | 1231 { |
449 | 1232 if (has_compl_option(TRUE)) |
1233 goto docomplete; | |
1234 break; | |
7 | 1235 } |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1236 #ifdef FEAT_DIGRAPHS |
7 | 1237 c = ins_digraph(); |
1238 if (c == NUL) | |
1239 break; | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1240 #endif |
7 | 1241 goto normalchar; |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
1242 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1243 case Ctrl_X: // Enter CTRL-X mode |
464 | 1244 ins_ctrl_x(); |
1245 break; | |
1246 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1247 case Ctrl_RSB: // Tag name completion after ^X |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1248 if (!ctrl_x_mode_tags()) |
7 | 1249 goto normalchar; |
1250 goto docomplete; | |
1251 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1252 case Ctrl_F: // File name completion after ^X |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1253 if (!ctrl_x_mode_files()) |
7 | 1254 goto normalchar; |
1255 goto docomplete; | |
477 | 1256 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1257 case 's': // Spelling completion after ^X |
477 | 1258 case Ctrl_S: |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1259 if (!ctrl_x_mode_spell()) |
477 | 1260 goto normalchar; |
1261 goto docomplete; | |
7 | 1262 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1263 case Ctrl_L: // Whole line completion after ^X |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1264 if (!ctrl_x_mode_whole_line()) |
7 | 1265 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1266 // CTRL-L with 'insertmode' set: Leave Insert mode |
7 | 1267 if (p_im) |
1268 { | |
1269 if (echeck_abbr(Ctrl_L + ABBR_OFF)) | |
1270 break; | |
1271 goto doESCkey; | |
1272 } | |
1273 goto normalchar; | |
1274 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1275 // FALLTHROUGH |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1276 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1277 case Ctrl_P: // Do previous/next pattern completion |
7 | 1278 case Ctrl_N: |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1279 // if 'complete' is empty then plain ^P is no longer special, |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1280 // but it is under other ^X modes |
7 | 1281 if (*curbuf->b_p_cpt == NUL |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
1282 && (ctrl_x_mode_normal() || ctrl_x_mode_whole_line()) |
449 | 1283 && !(compl_cont_status & CONT_LOCAL)) |
7 | 1284 goto normalchar; |
1285 | |
1286 docomplete: | |
1927 | 1287 compl_busy = TRUE; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1288 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1289 disable_fold_update++; // don't redraw folds here |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1290 #endif |
8224
2baf64fead5e
commit https://github.com/vim/vim/commit/8aefbe0ad5d05ee7225b20024b0f3023286ebd0f
Christian Brabandt <cb@256bit.org>
parents:
8090
diff
changeset
|
1291 if (ins_complete(c, TRUE) == FAIL) |
449 | 1292 compl_cont_status = 0; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1293 #ifdef FEAT_FOLDING |
8891
d7ba3f9b9ba6
commit https://github.com/vim/vim/commit/429fcfbf9a9275367fe9441a50a3dcd773497d84
Christian Brabandt <cb@256bit.org>
parents:
8362
diff
changeset
|
1294 disable_fold_update--; |
11073
d2178a6cc9f3
patch 8.0.0425: build errors when building without folding
Christian Brabandt <cb@256bit.org>
parents:
11002
diff
changeset
|
1295 #endif |
1927 | 1296 compl_busy = FALSE; |
7 | 1297 break; |
1298 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1299 case Ctrl_Y: // copy from previous line or scroll down |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1300 case Ctrl_E: // copy from next line or scroll up |
449 | 1301 c = ins_ctrl_ey(c); |
7 | 1302 break; |
1303 | |
1304 default: | |
1305 #ifdef UNIX | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1306 if (c == intr_char) // special interrupt char |
7 | 1307 goto do_intr; |
1308 #endif | |
1309 | |
2845 | 1310 normalchar: |
7 | 1311 /* |
4352 | 1312 * Insert a normal character. |
7 | 1313 */ |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1314 #if defined(FEAT_EVAL) |
2845 | 1315 if (!p_paste) |
1316 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1317 // Trigger InsertCharPre. |
3390 | 1318 char_u *str = do_insert_char_pre(c); |
1319 char_u *p; | |
1320 | |
1321 if (str != NULL) | |
2845 | 1322 { |
3390 | 1323 if (*str != NUL && stop_arrow() != FAIL) |
2845 | 1324 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1325 // Insert the new value of v:char literally. |
11127
506f5d8b7d8b
patch 8.0.0451: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11121
diff
changeset
|
1326 for (p = str; *p != NUL; MB_PTR_ADV(p)) |
2845 | 1327 { |
3390 | 1328 c = PTR2CHAR(p); |
1329 if (c == CAR || c == K_KENTER || c == NL) | |
1330 ins_eol(c); | |
1331 else | |
1332 ins_char(c); | |
2845 | 1333 } |
3390 | 1334 AppendToRedobuffLit(str, -1); |
2845 | 1335 } |
3390 | 1336 vim_free(str); |
1337 c = NUL; | |
2845 | 1338 } |
1339 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1340 // If the new value is already inserted or an empty string |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1341 // then don't insert any character. |
2845 | 1342 if (c == NUL) |
1343 break; | |
1344 } | |
1345 #endif | |
7 | 1346 #ifdef FEAT_SMARTINDENT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1347 // Try to perform smart-indenting. |
7 | 1348 ins_try_si(c); |
1349 #endif | |
1350 | |
1351 if (c == ' ') | |
1352 { | |
1353 inserted_space = TRUE; | |
1354 #ifdef FEAT_CINDENT | |
1355 if (inindent(0)) | |
1356 can_cindent = FALSE; | |
1357 #endif | |
1358 if (Insstart_blank_vcol == MAXCOL | |
1359 && curwin->w_cursor.lnum == Insstart.lnum) | |
1360 Insstart_blank_vcol = get_nolist_virtcol(); | |
1361 } | |
1362 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1363 // Insert a normal character and check for abbreviations on a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1364 // special character. Let CTRL-] expand abbreviations without |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
1365 // inserting it. |
3448 | 1366 if (vim_iswordc(c) || (!echeck_abbr( |
15595
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1367 // Add ABBR_OFF for characters above 0x100, this is |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1368 // what check_abbr() expects. |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1369 (has_mbyte && c >= 0x100) ? (c + ABBR_OFF) : c) |
1ec942f1b648
patch 8.1.0805: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15569
diff
changeset
|
1370 && c != Ctrl_RSB)) |
7 | 1371 { |
1372 insert_special(c, FALSE, FALSE); | |
1373 #ifdef FEAT_RIGHTLEFT | |
1374 revins_legal++; | |
1375 revins_chars++; | |
1376 #endif | |
1377 } | |
1378 | |
1379 auto_format(FALSE, TRUE); | |
1380 | |
1381 #ifdef FEAT_FOLDING | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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|
1382 // When inserting a character the cursor line must never be in a |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1383 // closed fold. |
7 | 1384 foldOpenCursor(); |
1385 #endif | |
1386 break; | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
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|
1387 } // end of switch (c) |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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|
1388 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1389 // If typed something may trigger CursorHoldI again. |
8945
a3060addc328
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1390 if (c != K_CURSORHOLD |
13380
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patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
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diff
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|
1391 #ifdef FEAT_COMPL_FUNC |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1392 // but not in CTRL-X mode, a script can't restore the state |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
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|
1393 && ctrl_x_mode_normal() |
13380
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1394 #endif |
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Christian Brabandt <cb@256bit.org>
parents:
8943
diff
changeset
|
1395 ) |
978 | 1396 did_cursorhold = FALSE; |
1397 | |
18777
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patch 8.1.2378: using old C style comments
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diff
changeset
|
1398 // If the cursor was moved we didn't just insert a space |
7 | 1399 if (arrow_used) |
1400 inserted_space = FALSE; | |
1401 | |
1402 #ifdef FEAT_CINDENT | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
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diff
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|
1403 if (can_cindent && cindent_on() && ctrl_x_mode_normal()) |
7 | 1404 { |
1405 force_cindent: | |
1406 /* | |
1407 * Indent now if a key was typed that is in 'cinkeys'. | |
1408 */ | |
1409 if (in_cinkeys(c, ' ', line_is_white)) | |
1410 { | |
1411 if (stop_arrow() == OK) | |
18777
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patch 8.1.2378: using old C style comments
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|
1412 // re-indent the current line |
7 | 1413 do_c_expr_indent(); |
1414 } | |
1415 } | |
18777
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patch 8.1.2378: using old C style comments
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|
1416 #endif // FEAT_CINDENT |
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|
1417 |
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|
1418 } // for (;;) |
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patch 8.1.2378: using old C style comments
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|
1419 // NOTREACHED |
7 | 1420 } |
1421 | |
16142
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patch 8.1.1076: file for Insert mode is much too big
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|
1422 int |
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1423 ins_need_undo_get(void) |
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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|
1424 { |
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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|
1425 return ins_need_undo; |
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patch 8.1.1076: file for Insert mode is much too big
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|
1426 } |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1427 |
7 | 1428 /* |
1429 * Redraw for Insert mode. | |
1430 * This is postponed until getting the next character to make '$' in the 'cpo' | |
1431 * option work correctly. | |
1432 * Only redraw when there are no characters available. This speeds up | |
1433 * inserting sequences of characters (e.g., for CTRL-R). | |
1434 */ | |
16142
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|
1435 void |
16904
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patch 8.1.1453: popup window "moved" property not implemented yet
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|
1436 ins_redraw(int ready) // not busy with something |
7 | 1437 { |
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1438 #ifdef FEAT_CONCEAL |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1439 linenr_T conceal_old_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
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changeset
|
1440 linenr_T conceal_new_cursor_line = 0; |
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1441 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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|
1442 #endif |
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Make updating text for conceal mode simpler. A few compiler warning fixes.
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|
1443 |
5592 | 1444 if (char_avail()) |
1445 return; | |
1446 | |
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|
1447 // Trigger CursorMoved if the cursor moved. Not when the popup menu is |
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|
1448 // visible, the command might delete it. |
13380
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|
1449 if (ready && (has_cursormovedI() |
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|
1450 # ifdef FEAT_PROP_POPUP |
16904
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|
1451 || popup_visible |
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|
1452 # endif |
13380
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|
1453 # if defined(FEAT_CONCEAL) |
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|
1454 || curwin->w_p_cole > 0 |
5592 | 1455 # endif |
1456 ) | |
13380
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|
1457 && !EQUAL_POS(last_cursormoved, curwin->w_cursor) |
17809
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|
1458 && !pum_visible()) |
5592 | 1459 { |
1460 # ifdef FEAT_SYN_HL | |
18777
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|
1461 // Need to update the screen first, to make sure syntax |
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|
1462 // highlighting is correct after making a change (e.g., inserting |
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|
1463 // a "(". The autocommand may also require a redraw, so it's done |
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|
1464 // again below, unfortunately. |
5592 | 1465 if (syntax_present(curwin) && must_redraw) |
1466 update_screen(0); | |
2282
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|
1467 # endif |
5592 | 1468 if (has_cursormovedI()) |
8003
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|
1469 { |
18777
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|
1470 // Make sure curswant is correct, an autocommand may call |
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|
1471 // getcurpos(). |
8003
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|
1472 update_curswant(); |
14485
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|
1473 ins_apply_autocmds(EVENT_CURSORMOVEDI); |
8003
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|
1474 } |
18763
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|
1475 #ifdef FEAT_PROP_POPUP |
16904
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|
1476 if (popup_visible) |
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|
1477 popup_check_cursor_pos(); |
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|
1478 #endif |
5592 | 1479 # ifdef FEAT_CONCEAL |
1480 if (curwin->w_p_cole > 0) | |
1481 { | |
1482 conceal_old_cursor_line = last_cursormoved.lnum; | |
1483 conceal_new_cursor_line = curwin->w_cursor.lnum; | |
1484 conceal_update_lines = TRUE; | |
1485 } | |
1486 # endif | |
1487 last_cursormoved = curwin->w_cursor; | |
13380
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|
1488 } |
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|
1489 |
25967
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|
1490 // Trigger TextChangedI if b_changedtick_i differs. |
5592 | 1491 if (ready && has_textchangedI() |
25967
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|
1492 && curbuf->b_last_changedtick_i != CHANGEDTICK(curbuf) |
17809
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|
1493 && !pum_visible()) |
5592 | 1494 { |
14079
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|
1495 aco_save_T aco; |
14485
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|
1496 varnumber_T tick = CHANGEDTICK(curbuf); |
14463
3b87daa5c37a
patch 8.1.0245: calling setline() in TextChangedI autocmd breaks undo
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|
1497 |
14079
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|
1498 // save and restore curwin and curbuf, in case the autocmd changes them |
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|
1499 aucmd_prepbuf(&aco, curbuf); |
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|
1500 apply_autocmds(EVENT_TEXTCHANGEDI, NULL, NULL, FALSE, curbuf); |
14079
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|
1501 aucmd_restbuf(&aco); |
25967
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|
1502 curbuf->b_last_changedtick_i = CHANGEDTICK(curbuf); |
14485
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|
1503 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
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|
1504 u_save(curwin->w_cursor.lnum, |
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|
1505 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
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1506 } |
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|
1507 |
25967
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|
1508 // Trigger TextChangedP if b_changedtick_pum differs. When the popupmenu |
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|
1509 // closes TextChangedI will need to trigger for backwards compatibility, |
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|
1510 // thus use different b_last_changedtick* variables. |
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|
1511 if (ready && has_textchangedP() |
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1512 && curbuf->b_last_changedtick_pum != CHANGEDTICK(curbuf) |
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|
1513 && pum_visible()) |
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1514 { |
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|
1515 aco_save_T aco; |
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|
1516 varnumber_T tick = CHANGEDTICK(curbuf); |
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1517 |
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|
1518 // save and restore curwin and curbuf, in case the autocmd changes them |
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|
1519 aucmd_prepbuf(&aco, curbuf); |
13240
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|
1520 apply_autocmds(EVENT_TEXTCHANGEDP, NULL, NULL, FALSE, curbuf); |
14079
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|
1521 aucmd_restbuf(&aco); |
13240
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|
1522 curbuf->b_last_changedtick_pum = CHANGEDTICK(curbuf); |
14485
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|
1523 if (tick != CHANGEDTICK(curbuf)) // see ins_apply_autocmds() |
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|
1524 u_save(curwin->w_cursor.lnum, |
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|
1525 (linenr_T)(curwin->w_cursor.lnum + 1)); |
13240
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|
1526 } |
5592 | 1527 |
18098
a2870e6f5b45
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parents:
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changeset
|
1528 // Trigger SafeState if nothing is pending. |
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patch 8.1.2044: no easy way to process postponed work
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parents:
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diff
changeset
|
1529 may_trigger_safestate(ready |
a2870e6f5b45
patch 8.1.2044: no easy way to process postponed work
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parents:
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diff
changeset
|
1530 && !ins_compl_active() |
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parents:
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diff
changeset
|
1531 && !pum_visible()); |
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parents:
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diff
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|
1532 |
15436
29f3d59bb6f0
patch 8.1.0726: redrawing specifically for conceal feature
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parents:
15416
diff
changeset
|
1533 #if defined(FEAT_CONCEAL) |
5592 | 1534 if ((conceal_update_lines |
1535 && (conceal_old_cursor_line != conceal_new_cursor_line | |
1536 || conceal_cursor_line(curwin))) | |
1537 || need_cursor_line_redraw) | |
1538 { | |
1539 if (conceal_old_cursor_line != conceal_new_cursor_line) | |
15436
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parents:
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diff
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|
1540 redrawWinline(curwin, conceal_old_cursor_line); |
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diff
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|
1541 redrawWinline(curwin, conceal_new_cursor_line == 0 |
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|
1542 ? curwin->w_cursor.lnum : conceal_new_cursor_line); |
5592 | 1543 curwin->w_valid &= ~VALID_CROW; |
15436
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diff
changeset
|
1544 need_cursor_line_redraw = FALSE; |
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|
1545 } |
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|
1546 #endif |
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changeset
|
1547 if (must_redraw) |
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|
1548 update_screen(0); |
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changeset
|
1549 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
|
1550 showmode(); // clear cmdline and show mode |
5592 | 1551 showruler(FALSE); |
1552 setcursor(); | |
18777
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patch 8.1.2378: using old C style comments
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changeset
|
1553 emsg_on_display = FALSE; // may remove error message now |
7 | 1554 } |
1555 | |
1556 /* | |
1557 * Handle a CTRL-V or CTRL-Q typed in Insert mode. | |
1558 */ | |
1559 static void | |
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1560 ins_ctrl_v(void) |
7 | 1561 { |
1562 int c; | |
2811 | 1563 int did_putchar = FALSE; |
7 | 1564 |
18777
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changeset
|
1565 // may need to redraw when no more chars available now |
661 | 1566 ins_redraw(FALSE); |
7 | 1567 |
1568 if (redrawing() && !char_avail()) | |
2811 | 1569 { |
7 | 1570 edit_putchar('^', TRUE); |
2811 | 1571 did_putchar = TRUE; |
1572 } | |
18777
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|
1573 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
7 | 1574 |
1575 #ifdef FEAT_CMDL_INFO | |
1576 add_to_showcmd_c(Ctrl_V); | |
1577 #endif | |
1578 | |
23076
5fbac68bda23
patch 8.2.2084: CTRL-V U doesn't work to enter a Unicode character
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changeset
|
1579 // Do not change any modifyOtherKeys ESC sequence to a normal key for |
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|
1580 // CTRL-SHIFT-V. |
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|
1581 c = get_literal(mod_mask & MOD_MASK_SHIFT); |
2811 | 1582 if (did_putchar) |
18777
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changeset
|
1583 // when the line fits in 'columns' the '^' is at the start of the next |
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|
1584 // line and will not removed by the redraw |
2811 | 1585 edit_unputchar(); |
7 | 1586 #ifdef FEAT_CMDL_INFO |
1587 clear_showcmd(); | |
1588 #endif | |
18717
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changeset
|
1589 |
7 | 1590 insert_special(c, FALSE, TRUE); |
1591 #ifdef FEAT_RIGHTLEFT | |
1592 revins_chars++; | |
1593 revins_legal++; | |
1594 #endif | |
1595 } | |
1596 | |
1597 /* | |
18717
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1598 * After getting an ESC or CSI for a literal key: If the typeahead buffer |
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|
1599 * contains a modifyOtherKeys sequence then decode it and return the result. |
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1600 * Otherwise return "c". |
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1601 * Note that this doesn't wait for characters, they must be in the typeahead |
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1602 * buffer already. |
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|
1603 */ |
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patch 8.2.3320: some local functions are not static
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|
1604 static int |
18717
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|
1605 decodeModifyOtherKeys(int c) |
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1606 { |
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|
1607 char_u *p = typebuf.tb_buf + typebuf.tb_off; |
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|
1608 int idx; |
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|
1609 int form = 0; |
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1610 int argidx = 0; |
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|
1611 int arg[2] = {0, 0}; |
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1612 |
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|
1613 // Recognize: |
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1614 // form 0: {lead}{key};{modifier}u |
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|
1615 // form 1: {lead}27;{modifier};{key}~ |
23664
aa8fa32cdca3
patch 8.2.2374: accessing uninitialized memory in test_undo
Bram Moolenaar <Bram@vim.org>
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|
1616 if (typebuf.tb_len >= 4 && (c == CSI || (c == ESC && *p == '['))) |
18717
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1617 { |
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|
1618 idx = (*p == '['); |
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1619 if (p[idx] == '2' && p[idx + 1] == '7' && p[idx + 2] == ';') |
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1620 { |
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1621 form = 1; |
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|
1622 idx += 3; |
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|
1623 } |
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|
1624 while (idx < typebuf.tb_len && argidx < 2) |
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1625 { |
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|
1626 if (p[idx] == ';') |
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|
1627 ++argidx; |
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|
1628 else if (VIM_ISDIGIT(p[idx])) |
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|
1629 arg[argidx] = arg[argidx] * 10 + (p[idx] - '0'); |
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|
1630 else |
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|
1631 break; |
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|
1632 ++idx; |
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1633 } |
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|
1634 if (idx < typebuf.tb_len |
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diff
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|
1635 && p[idx] == (form == 1 ? '~' : 'u') |
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|
1636 && argidx == 1) |
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Bram Moolenaar <Bram@vim.org>
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|
1637 { |
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|
1638 // Match, consume the code. |
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|
1639 typebuf.tb_off += idx + 1; |
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diff
changeset
|
1640 typebuf.tb_len -= idx + 1; |
19627
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
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|
1641 #if defined(FEAT_CLIENTSERVER) || defined(FEAT_EVAL) |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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diff
changeset
|
1642 if (typebuf.tb_len == 0) |
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patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
1643 typebuf_was_filled = FALSE; |
6b1564fcab92
patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset
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|
1644 #endif |
18717
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|
1645 |
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diff
changeset
|
1646 mod_mask = decode_modifiers(arg[!form]); |
20727
5ffe112b1afd
patch 8.2.0916: mapping with partly modifyOtherKeys code does not work
Bram Moolenaar <Bram@vim.org>
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20237
diff
changeset
|
1647 c = merge_modifyOtherKeys(arg[form], &mod_mask); |
18717
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|
1648 } |
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|
1649 } |
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1650 |
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|
1651 return c; |
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1652 } |
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1653 |
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|
1654 /* |
7 | 1655 * Put a character directly onto the screen. It's not stored in a buffer. |
1656 * Used while handling CTRL-K, CTRL-V, etc. in Insert mode. | |
1657 */ | |
1658 static int pc_status; | |
18777
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changeset
|
1659 #define PC_STATUS_UNSET 0 // pc_bytes was not set |
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|
1660 #define PC_STATUS_RIGHT 1 // right halve of double-wide char |
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|
1661 #define PC_STATUS_LEFT 2 // left halve of double-wide char |
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|
1662 #define PC_STATUS_SET 3 // pc_bytes was filled |
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|
1663 static char_u pc_bytes[MB_MAXBYTES + 1]; // saved bytes |
7 | 1664 static int pc_attr; |
1665 static int pc_row; | |
1666 static int pc_col; | |
1667 | |
1668 void | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
1669 edit_putchar(int c, int highlight) |
7 | 1670 { |
1671 int attr; | |
1672 | |
1673 if (ScreenLines != NULL) | |
1674 { | |
18777
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|
1675 update_topline(); // just in case w_topline isn't valid |
7 | 1676 validate_cursor(); |
1677 if (highlight) | |
11158
501f46f7644c
patch 8.0.0466: still macros that should be all-caps
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1678 attr = HL_ATTR(HLF_8); |
7 | 1679 else |
1680 attr = 0; | |
1681 pc_row = W_WINROW(curwin) + curwin->w_wrow; | |
12513
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patch 8.0.1135: W_WINCOL() is always the same
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changeset
|
1682 pc_col = curwin->w_wincol; |
7 | 1683 pc_status = PC_STATUS_UNSET; |
1684 #ifdef FEAT_RIGHTLEFT | |
1685 if (curwin->w_p_rl) | |
1686 { | |
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1687 pc_col += curwin->w_width - 1 - curwin->w_wcol; |
7 | 1688 if (has_mbyte) |
1689 { | |
1690 int fix_col = mb_fix_col(pc_col, pc_row); | |
1691 | |
1692 if (fix_col != pc_col) | |
1693 { | |
1694 screen_putchar(' ', pc_row, fix_col, attr); | |
1695 --curwin->w_wcol; | |
1696 pc_status = PC_STATUS_RIGHT; | |
1697 } | |
1698 } | |
1699 } | |
1700 else | |
1701 #endif | |
1702 { | |
1703 pc_col += curwin->w_wcol; | |
1704 if (mb_lefthalve(pc_row, pc_col)) | |
1705 pc_status = PC_STATUS_LEFT; | |
1706 } | |
1707 | |
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1708 // save the character to be able to put it back |
7 | 1709 if (pc_status == PC_STATUS_UNSET) |
1710 { | |
1711 screen_getbytes(pc_row, pc_col, pc_bytes, &pc_attr); | |
1712 pc_status = PC_STATUS_SET; | |
1713 } | |
1714 screen_putchar(c, pc_row, pc_col, attr); | |
1715 } | |
1716 } | |
1717 | |
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1718 /* |
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1719 * Set the insert start position for when using a prompt buffer. |
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1720 */ |
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1721 void |
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1722 set_insstart(linenr_T lnum, int col) |
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1723 { |
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1724 Insstart.lnum = lnum; |
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1725 Insstart.col = col; |
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1726 Insstart_orig = Insstart; |
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1727 Insstart_textlen = Insstart.col; |
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1728 Insstart_blank_vcol = MAXCOL; |
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1729 arrow_used = FALSE; |
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1730 } |
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1731 |
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1732 /* |
7 | 1733 * Undo the previous edit_putchar(). |
1734 */ | |
1735 void | |
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1736 edit_unputchar(void) |
7 | 1737 { |
1738 if (pc_status != PC_STATUS_UNSET && pc_row >= msg_scrolled) | |
1739 { | |
1740 if (pc_status == PC_STATUS_RIGHT) | |
1741 ++curwin->w_wcol; | |
1742 if (pc_status == PC_STATUS_RIGHT || pc_status == PC_STATUS_LEFT) | |
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1743 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1744 else |
1745 screen_puts(pc_bytes, pc_row - msg_scrolled, pc_col, pc_attr); | |
1746 } | |
1747 } | |
1748 | |
1749 /* | |
1750 * Called when p_dollar is set: display a '$' at the end of the changed text | |
1751 * Only works when cursor is in the line that changes. | |
1752 */ | |
1753 void | |
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1754 display_dollar(colnr_T col) |
7 | 1755 { |
1756 colnr_T save_col; | |
1757 | |
1758 if (!redrawing()) | |
1759 return; | |
1760 | |
1761 cursor_off(); | |
1762 save_col = curwin->w_cursor.col; | |
1763 curwin->w_cursor.col = col; | |
1764 if (has_mbyte) | |
1765 { | |
1766 char_u *p; | |
1767 | |
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1768 // If on the last byte of a multi-byte move to the first byte. |
7 | 1769 p = ml_get_curline(); |
1770 curwin->w_cursor.col -= (*mb_head_off)(p, p + col); | |
1771 } | |
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1772 curs_columns(FALSE); // recompute w_wrow and w_wcol |
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1773 if (curwin->w_wcol < curwin->w_width) |
7 | 1774 { |
1775 edit_putchar('$', FALSE); | |
1776 dollar_vcol = curwin->w_virtcol; | |
1777 } | |
1778 curwin->w_cursor.col = save_col; | |
1779 } | |
1780 | |
1781 /* | |
1782 * Call this function before moving the cursor from the normal insert position | |
1783 * in insert mode. | |
1784 */ | |
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1785 void |
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1786 undisplay_dollar(void) |
7 | 1787 { |
3318 | 1788 if (dollar_vcol >= 0) |
1789 { | |
1790 dollar_vcol = -1; | |
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1791 redrawWinline(curwin, curwin->w_cursor.lnum); |
7 | 1792 } |
1793 } | |
1794 | |
1795 /* | |
1796 * Truncate the space at the end of a line. This is to be used only in an | |
1797 * insert mode. It handles fixing the replace stack for REPLACE and VREPLACE | |
1798 * modes. | |
1799 */ | |
1800 void | |
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1801 truncate_spaces(char_u *line) |
7 | 1802 { |
1803 int i; | |
1804 | |
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1805 // find start of trailing white space |
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1806 for (i = (int)STRLEN(line) - 1; i >= 0 && VIM_ISWHITE(line[i]); i--) |
7 | 1807 { |
1808 if (State & REPLACE_FLAG) | |
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1809 replace_join(0); // remove a NUL from the replace stack |
7 | 1810 } |
1811 line[i + 1] = NUL; | |
1812 } | |
1813 | |
1814 /* | |
1815 * Backspace the cursor until the given column. Handles REPLACE and VREPLACE | |
1816 * modes correctly. May also be used when not in insert mode at all. | |
1782 | 1817 * Will attempt not to go before "col" even when there is a composing |
1818 * character. | |
7 | 1819 */ |
1820 void | |
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1821 backspace_until_column(int col) |
7 | 1822 { |
1823 while ((int)curwin->w_cursor.col > col) | |
1824 { | |
1825 curwin->w_cursor.col--; | |
1826 if (State & REPLACE_FLAG) | |
1782 | 1827 replace_do_bs(col); |
1828 else if (!del_char_after_col(col)) | |
1829 break; | |
1830 } | |
1831 } | |
1832 | |
1833 /* | |
1834 * Like del_char(), but make sure not to go before column "limit_col". | |
1835 * Only matters when there are composing characters. | |
1836 * Return TRUE when something was deleted. | |
1837 */ | |
1838 static int | |
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1839 del_char_after_col(int limit_col UNUSED) |
1782 | 1840 { |
1841 if (enc_utf8 && limit_col >= 0) | |
1842 { | |
1869 | 1843 colnr_T ecol = curwin->w_cursor.col + 1; |
1782 | 1844 |
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1845 // Make sure the cursor is at the start of a character, but |
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1846 // skip forward again when going too far back because of a |
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1847 // composing character. |
1782 | 1848 mb_adjust_cursor(); |
1796 | 1849 while (curwin->w_cursor.col < (colnr_T)limit_col) |
1782 | 1850 { |
1851 int l = utf_ptr2len(ml_get_cursor()); | |
1852 | |
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1853 if (l == 0) // end of line |
1782 | 1854 break; |
1855 curwin->w_cursor.col += l; | |
1856 } | |
1857 if (*ml_get_cursor() == NUL || curwin->w_cursor.col == ecol) | |
1858 return FALSE; | |
1869 | 1859 del_bytes((long)((int)ecol - curwin->w_cursor.col), FALSE, TRUE); |
1782 | 1860 } |
1861 else | |
1862 (void)del_char(FALSE); | |
1863 return TRUE; | |
1864 } | |
7 | 1865 |
1866 /* | |
1867 * Next character is interpreted literally. | |
1868 * A one, two or three digit decimal number is interpreted as its byte value. | |
1869 * If one or two digits are entered, the next character is given to vungetc(). | |
1870 * For Unicode a character > 255 may be returned. | |
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1871 * If "noReduceKeys" is TRUE do not change any modifyOtherKeys ESC sequence |
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1872 * into a normal key, return ESC. |
7 | 1873 */ |
1874 int | |
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1875 get_literal(int noReduceKeys) |
7 | 1876 { |
1877 int cc; | |
1878 int nc; | |
1879 int i; | |
1880 int hex = FALSE; | |
1881 int octal = FALSE; | |
1882 int unicode = 0; | |
1883 | |
1884 if (got_int) | |
1885 return Ctrl_C; | |
1886 | |
1887 #ifdef FEAT_GUI | |
1888 /* | |
1889 * In GUI there is no point inserting the internal code for a special key. | |
1890 * It is more useful to insert the string "<KEY>" instead. This would | |
1891 * probably be useful in a text window too, but it would not be | |
1892 * vi-compatible (maybe there should be an option for it?) -- webb | |
1893 */ | |
1894 if (gui.in_use) | |
1895 ++allow_keys; | |
1896 #endif | |
1897 #ifdef USE_ON_FLY_SCROLL | |
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1898 dont_scroll = TRUE; // disallow scrolling here |
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1899 #endif |
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1900 ++no_mapping; // don't map the next key hits |
7 | 1901 cc = 0; |
1902 i = 0; | |
1903 for (;;) | |
1904 { | |
1389 | 1905 nc = plain_vgetc(); |
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1906 if ((nc == ESC || nc == CSI) && !noReduceKeys) |
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1907 nc = decodeModifyOtherKeys(nc); |
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1908 |
7 | 1909 #ifdef FEAT_CMDL_INFO |
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1910 if (!(State & CMDLINE) && MB_BYTE2LEN_CHECK(nc) == 1) |
7 | 1911 add_to_showcmd(nc); |
1912 #endif | |
1913 if (nc == 'x' || nc == 'X') | |
1914 hex = TRUE; | |
1915 else if (nc == 'o' || nc == 'O') | |
1916 octal = TRUE; | |
1917 else if (nc == 'u' || nc == 'U') | |
1918 unicode = nc; | |
1919 else | |
1920 { | |
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1921 if (hex || unicode != 0) |
7 | 1922 { |
1923 if (!vim_isxdigit(nc)) | |
1924 break; | |
1925 cc = cc * 16 + hex2nr(nc); | |
1926 } | |
1927 else if (octal) | |
1928 { | |
1929 if (nc < '0' || nc > '7') | |
1930 break; | |
1931 cc = cc * 8 + nc - '0'; | |
1932 } | |
1933 else | |
1934 { | |
1935 if (!VIM_ISDIGIT(nc)) | |
1936 break; | |
1937 cc = cc * 10 + nc - '0'; | |
1938 } | |
1939 | |
1940 ++i; | |
1941 } | |
1942 | |
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1943 if (cc > 255 && unicode == 0) |
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1944 cc = 255; // limit range to 0-255 |
7 | 1945 nc = 0; |
1946 | |
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1947 if (hex) // hex: up to two chars |
7 | 1948 { |
1949 if (i >= 2) | |
1950 break; | |
1951 } | |
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1952 else if (unicode) // Unicode: up to four or eight chars |
7 | 1953 { |
1954 if ((unicode == 'u' && i >= 4) || (unicode == 'U' && i >= 8)) | |
1955 break; | |
1956 } | |
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1957 else if (i >= 3) // decimal or octal: up to three chars |
7 | 1958 break; |
1959 } | |
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1960 if (i == 0) // no number entered |
7 | 1961 { |
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1962 if (nc == K_ZERO) // NUL is stored as NL |
7 | 1963 { |
1964 cc = '\n'; | |
1965 nc = 0; | |
1966 } | |
1967 else | |
1968 { | |
1969 cc = nc; | |
1970 nc = 0; | |
1971 } | |
1972 } | |
1973 | |
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1974 if (cc == 0) // NUL is stored as NL |
7 | 1975 cc = '\n'; |
221 | 1976 if (enc_dbcs && (cc & 0xff) == 0) |
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1977 cc = '?'; // don't accept an illegal DBCS char, the NUL in the |
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1978 // second byte will cause trouble! |
7 | 1979 |
1980 --no_mapping; | |
1981 #ifdef FEAT_GUI | |
1982 if (gui.in_use) | |
1983 --allow_keys; | |
1984 #endif | |
1985 if (nc) | |
1986 vungetc(nc); | |
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1987 got_int = FALSE; // CTRL-C typed after CTRL-V is not an interrupt |
7 | 1988 return cc; |
1989 } | |
1990 | |
1991 /* | |
1992 * Insert character, taking care of special keys and mod_mask | |
1993 */ | |
1994 static void | |
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1995 insert_special( |
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1996 int c, |
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1997 int allow_modmask, |
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1998 int ctrlv) // c was typed after CTRL-V |
7 | 1999 { |
2000 char_u *p; | |
2001 int len; | |
2002 | |
2003 /* | |
2004 * Special function key, translate into "<Key>". Up to the last '>' is | |
2005 * inserted with ins_str(), so as not to replace characters in replace | |
2006 * mode. | |
2007 * Only use mod_mask for special keys, to avoid things like <S-Space>, | |
2008 * unless 'allow_modmask' is TRUE. | |
2009 */ | |
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2010 #ifdef MACOS_X |
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2011 // Command-key never produces a normal key |
7 | 2012 if (mod_mask & MOD_MASK_CMD) |
2013 allow_modmask = TRUE; | |
2014 #endif | |
2015 if (IS_SPECIAL(c) || (mod_mask && allow_modmask)) | |
2016 { | |
2017 p = get_special_key_name(c, mod_mask); | |
2018 len = (int)STRLEN(p); | |
2019 c = p[len - 1]; | |
2020 if (len > 2) | |
2021 { | |
2022 if (stop_arrow() == FAIL) | |
2023 return; | |
2024 p[len - 1] = NUL; | |
2025 ins_str(p); | |
620 | 2026 AppendToRedobuffLit(p, -1); |
7 | 2027 ctrlv = FALSE; |
2028 } | |
2029 } | |
2030 if (stop_arrow() == OK) | |
2031 insertchar(c, ctrlv ? INSCHAR_CTRLV : 0, -1); | |
2032 } | |
2033 | |
2034 /* | |
2035 * Special characters in this context are those that need processing other | |
2036 * than the simple insertion that can be performed here. This includes ESC | |
2037 * which terminates the insert, and CR/NL which need special processing to | |
2038 * open up a new line. This routine tries to optimize insertions performed by | |
2039 * the "redo", "undo" or "put" commands, so it needs to know when it should | |
2040 * stop and defer processing to the "normal" mechanism. | |
2041 * '0' and '^' are special, because they can be followed by CTRL-D. | |
2042 */ | |
2043 #ifdef EBCDIC | |
2044 # define ISSPECIAL(c) ((c) < ' ' || (c) == '0' || (c) == '^') | |
2045 #else | |
2046 # define ISSPECIAL(c) ((c) < ' ' || (c) >= DEL || (c) == '0' || (c) == '^') | |
2047 #endif | |
2048 | |
3584 | 2049 /* |
2050 * "flags": INSCHAR_FORMAT - force formatting | |
2051 * INSCHAR_CTRLV - char typed just after CTRL-V | |
2052 * INSCHAR_NO_FEX - don't use 'formatexpr' | |
2053 * | |
2054 * NOTE: passes the flags value straight through to internal_format() which, | |
2055 * beside INSCHAR_FORMAT (above), is also looking for these: | |
2056 * INSCHAR_DO_COM - format comments | |
2057 * INSCHAR_COM_LIST - format comments with num list or 2nd line indent | |
2058 */ | |
7 | 2059 void |
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2060 insertchar( |
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2061 int c, // character to insert or NUL |
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2062 int flags, // INSCHAR_FORMAT, etc. |
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2063 int second_indent) // indent for second line if >= 0 |
7 | 2064 { |
2065 int textwidth; | |
2066 char_u *p; | |
2067 int fo_ins_blank; | |
6667 | 2068 int force_format = flags & INSCHAR_FORMAT; |
2069 | |
2070 textwidth = comp_textwidth(force_format); | |
7 | 2071 fo_ins_blank = has_format_option(FO_INS_BLANK); |
2072 | |
2073 /* | |
2074 * Try to break the line in two or more pieces when: | |
2075 * - Always do this if we have been called to do formatting only. | |
2076 * - Always do this when 'formatoptions' has the 'a' flag and the line | |
2077 * ends in white space. | |
2078 * - Otherwise: | |
2079 * - Don't do this if inserting a blank | |
2080 * - Don't do this if an existing character is being replaced, unless | |
2081 * we're in VREPLACE mode. | |
2082 * - Do this if the cursor is not on the line where insert started | |
2083 * or - 'formatoptions' doesn't have 'l' or the line was not too long | |
2084 * before the insert. | |
2085 * - 'formatoptions' doesn't have 'b' or a blank was inserted at or | |
2086 * before 'textwidth' | |
2087 */ | |
667 | 2088 if (textwidth > 0 |
6667 | 2089 && (force_format |
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2090 || (!VIM_ISWHITE(c) |
7 | 2091 && !((State & REPLACE_FLAG) |
2092 && !(State & VREPLACE_FLAG) | |
2093 && *ml_get_cursor() != NUL) | |
2094 && (curwin->w_cursor.lnum != Insstart.lnum | |
2095 || ((!has_format_option(FO_INS_LONG) | |
2096 || Insstart_textlen <= (colnr_T)textwidth) | |
2097 && (!fo_ins_blank | |
2098 || Insstart_blank_vcol <= (colnr_T)textwidth | |
2099 )))))) | |
2100 { | |
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2101 // Format with 'formatexpr' when it's set. Use internal formatting |
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2102 // when 'formatexpr' isn't set or it returns non-zero. |
667 | 2103 #if defined(FEAT_EVAL) |
6667 | 2104 int do_internal = TRUE; |
2105 colnr_T virtcol = get_nolist_virtcol() | |
2106 + char2cells(c != NUL ? c : gchar_cursor()); | |
2107 | |
2108 if (*curbuf->b_p_fex != NUL && (flags & INSCHAR_NO_FEX) == 0 | |
2109 && (force_format || virtcol > (colnr_T)textwidth)) | |
1000 | 2110 { |
2111 do_internal = (fex_format(curwin->w_cursor.lnum, 1L, c) != 0); | |
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2112 // It may be required to save for undo again, e.g. when setline() |
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2113 // was called. |
1000 | 2114 ins_need_undo = TRUE; |
2115 } | |
2116 if (do_internal) | |
667 | 2117 #endif |
2004 | 2118 internal_format(textwidth, second_indent, flags, c == NUL, c); |
667 | 2119 } |
2120 | |
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2121 if (c == NUL) // only formatting was wanted |
7 | 2122 return; |
2123 | |
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2124 // Check whether this character should end a comment. |
7 | 2125 if (did_ai && (int)c == end_comment_pending) |
2126 { | |
2127 char_u *line; | |
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2128 char_u lead_end[COM_MAX_LEN]; // end-comment string |
7 | 2129 int middle_len, end_len; |
2130 int i; | |
2131 | |
2132 /* | |
2133 * Need to remove existing (middle) comment leader and insert end | |
2134 * comment leader. First, check what comment leader we can find. | |
2135 */ | |
3562 | 2136 i = get_leader_len(line = ml_get_curline(), &p, FALSE, TRUE); |
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2137 if (i > 0 && vim_strchr(p, COM_MIDDLE) != NULL) // Just checking |
7 | 2138 { |
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2139 // Skip middle-comment string |
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2140 while (*p && p[-1] != ':') // find end of middle flags |
7 | 2141 ++p; |
2142 middle_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
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2143 // Don't count trailing white space for middle_len |
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2144 while (middle_len > 0 && VIM_ISWHITE(lead_end[middle_len - 1])) |
7 | 2145 --middle_len; |
2146 | |
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2147 // Find the end-comment string |
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2148 while (*p && p[-1] != ':') // find end of end flags |
7 | 2149 ++p; |
2150 end_len = copy_option_part(&p, lead_end, COM_MAX_LEN, ","); | |
2151 | |
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2152 // Skip white space before the cursor |
7 | 2153 i = curwin->w_cursor.col; |
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2154 while (--i >= 0 && VIM_ISWHITE(line[i])) |
7 | 2155 ; |
2156 i++; | |
2157 | |
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2158 // Skip to before the middle leader |
7 | 2159 i -= middle_len; |
2160 | |
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2161 // Check some expected things before we go on |
7 | 2162 if (i >= 0 && lead_end[end_len - 1] == end_comment_pending) |
2163 { | |
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2164 // Backspace over all the stuff we want to replace |
7 | 2165 backspace_until_column(i); |
2166 | |
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2167 // Insert the end-comment string, except for the last |
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2168 // character, which will get inserted as normal later. |
7 | 2169 ins_bytes_len(lead_end, end_len - 1); |
2170 } | |
2171 } | |
2172 } | |
2173 end_comment_pending = NUL; | |
2174 | |
2175 did_ai = FALSE; | |
2176 #ifdef FEAT_SMARTINDENT | |
2177 did_si = FALSE; | |
2178 can_si = FALSE; | |
2179 can_si_back = FALSE; | |
2180 #endif | |
2181 | |
2182 /* | |
2183 * If there's any pending input, grab up to INPUT_BUFLEN at once. | |
2184 * This speeds up normal text input considerably. | |
2185 * Don't do this when 'cindent' or 'indentexpr' is set, because we might | |
2186 * need to re-indent at a ':', or any other character (but not what | |
2187 * 'paste' is set).. | |
3390 | 2188 * Don't do this when there an InsertCharPre autocommand is defined, |
2189 * because we need to fire the event for every character. | |
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2190 * Do the check for InsertCharPre before the call to vpeekc() because the |
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2191 * InsertCharPre autocommand could change the input buffer. |
7 | 2192 */ |
2193 #ifdef USE_ON_FLY_SCROLL | |
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2194 dont_scroll = FALSE; // allow scrolling here |
7 | 2195 #endif |
2196 | |
2197 if ( !ISSPECIAL(c) | |
2198 && (!has_mbyte || (*mb_char2len)(c) == 1) | |
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2199 && !has_insertcharpre() |
7 | 2200 && vpeekc() != NUL |
2201 && !(State & REPLACE_FLAG) | |
2202 #ifdef FEAT_CINDENT | |
2203 && !cindent_on() | |
2204 #endif | |
2205 #ifdef FEAT_RIGHTLEFT | |
2206 && !p_ri | |
2207 #endif | |
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2208 ) |
7 | 2209 { |
2210 #define INPUT_BUFLEN 100 | |
2211 char_u buf[INPUT_BUFLEN + 1]; | |
2212 int i; | |
2213 colnr_T virtcol = 0; | |
2214 | |
2215 buf[0] = c; | |
2216 i = 1; | |
667 | 2217 if (textwidth > 0) |
7 | 2218 virtcol = get_nolist_virtcol(); |
2219 /* | |
2220 * Stop the string when: | |
2221 * - no more chars available | |
2222 * - finding a special character (command key) | |
2223 * - buffer is full | |
2224 * - running into the 'textwidth' boundary | |
2225 * - need to check for abbreviation: A non-word char after a word-char | |
2226 */ | |
2227 while ( (c = vpeekc()) != NUL | |
2228 && !ISSPECIAL(c) | |
2229 && (!has_mbyte || MB_BYTE2LEN_CHECK(c) == 1) | |
2230 && i < INPUT_BUFLEN | |
2231 && (textwidth == 0 | |
2232 || (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth) | |
2233 && !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) | |
2234 { | |
2235 #ifdef FEAT_RIGHTLEFT | |
2236 c = vgetc(); | |
2237 if (p_hkmap && KeyTyped) | |
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2238 c = hkmap(c); // Hebrew mode mapping |
7 | 2239 buf[i++] = c; |
2240 #else | |
2241 buf[i++] = vgetc(); | |
2242 #endif | |
2243 } | |
2244 | |
2245 #ifdef FEAT_DIGRAPHS | |
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2246 do_digraph(-1); // clear digraphs |
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2247 do_digraph(buf[i-1]); // may be the start of a digraph |
7 | 2248 #endif |
2249 buf[i] = NUL; | |
2250 ins_str(buf); | |
2251 if (flags & INSCHAR_CTRLV) | |
2252 { | |
2253 redo_literal(*buf); | |
2254 i = 1; | |
2255 } | |
2256 else | |
2257 i = 0; | |
2258 if (buf[i] != NUL) | |
620 | 2259 AppendToRedobuffLit(buf + i, -1); |
7 | 2260 } |
2261 else | |
2262 { | |
667 | 2263 int cc; |
2264 | |
7 | 2265 if (has_mbyte && (cc = (*mb_char2len)(c)) > 1) |
2266 { | |
2267 char_u buf[MB_MAXBYTES + 1]; | |
2268 | |
2269 (*mb_char2bytes)(c, buf); | |
2270 buf[cc] = NUL; | |
2271 ins_char_bytes(buf, cc); | |
2272 AppendCharToRedobuff(c); | |
2273 } | |
2274 else | |
2275 { | |
2276 ins_char(c); | |
2277 if (flags & INSCHAR_CTRLV) | |
2278 redo_literal(c); | |
2279 else | |
2280 AppendCharToRedobuff(c); | |
2281 } | |
2282 } | |
2283 } | |
2284 | |
2285 /* | |
2286 * Put a character in the redo buffer, for when just after a CTRL-V. | |
2287 */ | |
2288 static void | |
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2289 redo_literal(int c) |
7 | 2290 { |
2291 char_u buf[10]; | |
2292 | |
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2293 // Only digits need special treatment. Translate them into a string of |
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2294 // three digits. |
7 | 2295 if (VIM_ISDIGIT(c)) |
2296 { | |
1872 | 2297 vim_snprintf((char *)buf, sizeof(buf), "%03d", c); |
7 | 2298 AppendToRedobuff(buf); |
2299 } | |
2300 else | |
2301 AppendCharToRedobuff(c); | |
2302 } | |
2303 | |
2304 /* | |
2305 * start_arrow() is called when an arrow key is used in insert mode. | |
484 | 2306 * For undo/redo it resembles hitting the <ESC> key. |
7 | 2307 */ |
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2308 void |
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2309 start_arrow( |
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2310 pos_T *end_insert_pos) // can be NULL |
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2311 { |
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2312 start_arrow_common(end_insert_pos, TRUE); |
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2313 } |
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2314 |
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2315 /* |
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2316 * Like start_arrow() but with end_change argument. |
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2317 * Will prepare for redo of CTRL-G U if "end_change" is FALSE. |
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2318 */ |
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2319 static void |
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2320 start_arrow_with_change( |
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2321 pos_T *end_insert_pos, // can be NULL |
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2322 int end_change) // end undoable change |
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2323 { |
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2324 start_arrow_common(end_insert_pos, end_change); |
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2325 if (!end_change) |
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2326 { |
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2327 AppendCharToRedobuff(Ctrl_G); |
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2328 AppendCharToRedobuff('U'); |
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2329 } |
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2330 } |
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2331 |
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|
2332 static void |
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2333 start_arrow_common( |
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2334 pos_T *end_insert_pos, // can be NULL |
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|
2335 int end_change) // end undoable change |
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2336 { |
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|
2337 if (!arrow_used && end_change) // something has been inserted |
7 | 2338 { |
2339 AppendToRedobuff(ESC_STR); | |
5434 | 2340 stop_insert(end_insert_pos, FALSE, FALSE); |
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2341 arrow_used = TRUE; // this means we stopped the current insert |
7 | 2342 } |
744 | 2343 #ifdef FEAT_SPELL |
221 | 2344 check_spell_redraw(); |
2345 #endif | |
7 | 2346 } |
2347 | |
744 | 2348 #ifdef FEAT_SPELL |
221 | 2349 /* |
2350 * If we skipped highlighting word at cursor, do it now. | |
2351 * It may be skipped again, thus reset spell_redraw_lnum first. | |
2352 */ | |
2353 static void | |
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changeset
|
2354 check_spell_redraw(void) |
221 | 2355 { |
2356 if (spell_redraw_lnum != 0) | |
2357 { | |
2358 linenr_T lnum = spell_redraw_lnum; | |
2359 | |
2360 spell_redraw_lnum = 0; | |
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2361 redrawWinline(curwin, lnum); |
221 | 2362 } |
2363 } | |
484 | 2364 |
221 | 2365 #endif |
2366 | |
7 | 2367 /* |
2368 * stop_arrow() is called before a change is made in insert mode. | |
2369 * If an arrow key has been used, start a new insertion. | |
2370 * Returns FAIL if undo is impossible, shouldn't insert then. | |
2371 */ | |
2372 int | |
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2373 stop_arrow(void) |
7 | 2374 { |
2375 if (arrow_used) | |
2376 { | |
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2377 Insstart = curwin->w_cursor; // new insertion starts here |
6138 | 2378 if (Insstart.col > Insstart_orig.col && !ins_need_undo) |
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2379 // Don't update the original insert position when moved to the |
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2380 // right, except when nothing was inserted yet. |
6138 | 2381 update_Insstart_orig = FALSE; |
2382 Insstart_textlen = (colnr_T)linetabsize(ml_get_curline()); | |
2383 | |
7 | 2384 if (u_save_cursor() == OK) |
2385 { | |
2386 arrow_used = FALSE; | |
2387 ins_need_undo = FALSE; | |
2388 } | |
6138 | 2389 |
7 | 2390 ai_col = 0; |
2391 if (State & VREPLACE_FLAG) | |
2392 { | |
2393 orig_line_count = curbuf->b_ml.ml_line_count; | |
2394 vr_lines_changed = 1; | |
2395 } | |
2396 ResetRedobuff(); | |
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2397 AppendToRedobuff((char_u *)"1i"); // pretend we start an insertion |
613 | 2398 new_insert_skip = 2; |
7 | 2399 } |
2400 else if (ins_need_undo) | |
2401 { | |
2402 if (u_save_cursor() == OK) | |
2403 ins_need_undo = FALSE; | |
2404 } | |
2405 | |
2406 #ifdef FEAT_FOLDING | |
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2407 // Always open fold at the cursor line when inserting something. |
7 | 2408 foldOpenCursor(); |
2409 #endif | |
2410 | |
2411 return (arrow_used || ins_need_undo ? FAIL : OK); | |
2412 } | |
2413 | |
2414 /* | |
840 | 2415 * Do a few things to stop inserting. |
2416 * "end_insert_pos" is where insert ended. It is NULL when we already jumped | |
2417 * to another window/buffer. | |
7 | 2418 */ |
2419 static void | |
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2420 stop_insert( |
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2421 pos_T *end_insert_pos, |
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2422 int esc, // called by ins_esc() |
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|
2423 int nomove) // <c-\><c-o>, don't move cursor |
7 | 2424 { |
603 | 2425 int cc; |
2426 char_u *ptr; | |
7 | 2427 |
2428 stop_redo_ins(); | |
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2429 replace_flush(); // abandon replace stack |
7 | 2430 |
2431 /* | |
603 | 2432 * Save the inserted text for later redo with ^@ and CTRL-A. |
2433 * Don't do it when "restart_edit" was set and nothing was inserted, | |
2434 * otherwise CTRL-O w and then <Left> will clear "last_insert". | |
7 | 2435 */ |
603 | 2436 ptr = get_inserted(); |
615 | 2437 if (did_restart_edit == 0 || (ptr != NULL |
2438 && (int)STRLEN(ptr) > new_insert_skip)) | |
603 | 2439 { |
2440 vim_free(last_insert); | |
2441 last_insert = ptr; | |
2442 last_insert_skip = new_insert_skip; | |
2443 } | |
2444 else | |
2445 vim_free(ptr); | |
7 | 2446 |
840 | 2447 if (!arrow_used && end_insert_pos != NULL) |
7 | 2448 { |
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2449 // Auto-format now. It may seem strange to do this when stopping an |
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2450 // insertion (or moving the cursor), but it's required when appending |
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2451 // a line and having it end in a space. But only do it when something |
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|
2452 // was actually inserted, otherwise undo won't work. |
10 | 2453 if (!ins_need_undo && has_format_option(FO_AUTO)) |
7 | 2454 { |
10 | 2455 pos_T tpos = curwin->w_cursor; |
2456 | |
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2457 // When the cursor is at the end of the line after a space the |
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2458 // formatting will move it to the following word. Avoid that by |
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|
2459 // moving the cursor onto the space. |
7 | 2460 cc = 'x'; |
2461 if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL) | |
2462 { | |
2463 dec_cursor(); | |
2464 cc = gchar_cursor(); | |
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2465 if (!VIM_ISWHITE(cc)) |
10 | 2466 curwin->w_cursor = tpos; |
7 | 2467 } |
2468 | |
2469 auto_format(TRUE, FALSE); | |
2470 | |
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2471 if (VIM_ISWHITE(cc)) |
10 | 2472 { |
2473 if (gchar_cursor() != NUL) | |
2474 inc_cursor(); | |
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2475 // If the cursor is still at the same character, also keep |
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|
2476 // the "coladd". |
10 | 2477 if (gchar_cursor() == NUL |
2478 && curwin->w_cursor.lnum == tpos.lnum | |
2479 && curwin->w_cursor.col == tpos.col) | |
2480 curwin->w_cursor.coladd = tpos.coladd; | |
2481 } | |
7 | 2482 } |
2483 | |
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2484 // If a space was inserted for auto-formatting, remove it now. |
7 | 2485 check_auto_format(TRUE); |
2486 | |
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|
2487 // If we just did an auto-indent, remove the white space from the end |
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|
2488 // of the line, and put the cursor back. |
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|
2489 // Do this when ESC was used or moving the cursor up/down. |
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2490 // Check for the old position still being valid, just in case the text |
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|
2491 // got changed unexpectedly. |
5434 | 2492 if (!nomove && did_ai && (esc || (vim_strchr(p_cpo, CPO_INDENT) == NULL |
1892 | 2493 && curwin->w_cursor.lnum != end_insert_pos->lnum)) |
2494 && end_insert_pos->lnum <= curbuf->b_ml.ml_line_count) | |
7 | 2495 { |
10 | 2496 pos_T tpos = curwin->w_cursor; |
2497 | |
2498 curwin->w_cursor = *end_insert_pos; | |
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|
2499 check_cursor_col(); // make sure it is not past the line |
786 | 2500 for (;;) |
2501 { | |
2502 if (gchar_cursor() == NUL && curwin->w_cursor.col > 0) | |
2503 --curwin->w_cursor.col; | |
2504 cc = gchar_cursor(); | |
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|
2505 if (!VIM_ISWHITE(cc)) |
786 | 2506 break; |
1892 | 2507 if (del_char(TRUE) == FAIL) |
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|
2508 break; // should not happen |
786 | 2509 } |
10 | 2510 if (curwin->w_cursor.lnum != tpos.lnum) |
2511 curwin->w_cursor = tpos; | |
6318 | 2512 else |
2513 { | |
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|
2514 // reset tpos, could have been invalidated in the loop above |
6363 | 2515 tpos = curwin->w_cursor; |
6318 | 2516 tpos.col++; |
2517 if (cc != NUL && gchar_pos(&tpos) == NUL) | |
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|
2518 ++curwin->w_cursor.col; // put cursor back on the NUL |
6318 | 2519 } |
7 | 2520 |
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|
2521 // <C-S-Right> may have started Visual mode, adjust the position for |
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changeset
|
2522 // deleted characters. |
7 | 2523 if (VIsual_active && VIsual.lnum == curwin->w_cursor.lnum) |
2524 { | |
1872 | 2525 int len = (int)STRLEN(ml_get_curline()); |
2526 | |
2527 if (VIsual.col > len) | |
7 | 2528 { |
1872 | 2529 VIsual.col = len; |
7 | 2530 VIsual.coladd = 0; |
2531 } | |
2532 } | |
2533 } | |
2534 } | |
2535 did_ai = FALSE; | |
2536 #ifdef FEAT_SMARTINDENT | |
2537 did_si = FALSE; | |
2538 can_si = FALSE; | |
2539 can_si_back = FALSE; | |
2540 #endif | |
2541 | |
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2542 // Set '[ and '] to the inserted text. When end_insert_pos is NULL we are |
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|
2543 // now in a different buffer. |
840 | 2544 if (end_insert_pos != NULL) |
2545 { | |
2546 curbuf->b_op_start = Insstart; | |
5680 | 2547 curbuf->b_op_start_orig = Insstart_orig; |
840 | 2548 curbuf->b_op_end = *end_insert_pos; |
2549 } | |
7 | 2550 } |
2551 | |
2552 /* | |
2553 * Set the last inserted text to a single character. | |
2554 * Used for the replace command. | |
2555 */ | |
2556 void | |
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changeset
|
2557 set_last_insert(int c) |
7 | 2558 { |
2559 char_u *s; | |
2560 | |
2561 vim_free(last_insert); | |
2562 last_insert = alloc(MB_MAXBYTES * 3 + 5); | |
2563 if (last_insert != NULL) | |
2564 { | |
2565 s = last_insert; | |
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|
2566 // Use the CTRL-V only when entering a special char |
7 | 2567 if (c < ' ' || c == DEL) |
2568 *s++ = Ctrl_V; | |
2569 s = add_char2buf(c, s); | |
2570 *s++ = ESC; | |
2571 *s++ = NUL; | |
2572 last_insert_skip = 0; | |
2573 } | |
2574 } | |
2575 | |
359 | 2576 #if defined(EXITFREE) || defined(PROTO) |
2577 void | |
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|
2578 free_last_insert(void) |
359 | 2579 { |
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changeset
|
2580 VIM_CLEAR(last_insert); |
359 | 2581 } |
2582 #endif | |
2583 | |
7 | 2584 /* |
2585 * Add character "c" to buffer "s". Escape the special meaning of K_SPECIAL | |
2586 * and CSI. Handle multi-byte characters. | |
2587 * Returns a pointer to after the added bytes. | |
2588 */ | |
2589 char_u * | |
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changeset
|
2590 add_char2buf(int c, char_u *s) |
7 | 2591 { |
3549 | 2592 char_u temp[MB_MAXBYTES + 1]; |
7 | 2593 int i; |
2594 int len; | |
2595 | |
2596 len = (*mb_char2bytes)(c, temp); | |
2597 for (i = 0; i < len; ++i) | |
2598 { | |
2599 c = temp[i]; | |
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changeset
|
2600 // Need to escape K_SPECIAL and CSI like in the typeahead buffer. |
7 | 2601 if (c == K_SPECIAL) |
2602 { | |
2603 *s++ = K_SPECIAL; | |
2604 *s++ = KS_SPECIAL; | |
2605 *s++ = KE_FILLER; | |
2606 } | |
2607 #ifdef FEAT_GUI | |
2608 else if (c == CSI) | |
2609 { | |
2610 *s++ = CSI; | |
2611 *s++ = KS_EXTRA; | |
2612 *s++ = (int)KE_CSI; | |
2613 } | |
2614 #endif | |
2615 else | |
2616 *s++ = c; | |
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parents:
15569
diff
changeset
|
2617 } |
7 | 2618 return s; |
2619 } | |
2620 | |
2621 /* | |
2622 * move cursor to start of line | |
2623 * if flags & BL_WHITE move to first non-white | |
2624 * if flags & BL_SOL move to first non-white if startofline is set, | |
2625 * otherwise keep "curswant" column | |
2626 * if flags & BL_FIX don't leave the cursor on a NUL. | |
2627 */ | |
2628 void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2629 beginline(int flags) |
7 | 2630 { |
2631 if ((flags & BL_SOL) && !p_sol) | |
2632 coladvance(curwin->w_curswant); | |
2633 else | |
2634 { | |
2635 curwin->w_cursor.col = 0; | |
2636 curwin->w_cursor.coladd = 0; | |
2637 | |
2638 if (flags & (BL_WHITE | BL_SOL)) | |
2639 { | |
2640 char_u *ptr; | |
2641 | |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
2642 for (ptr = ml_get_curline(); VIM_ISWHITE(*ptr) |
7 | 2643 && !((flags & BL_FIX) && ptr[1] == NUL); ++ptr) |
2644 ++curwin->w_cursor.col; | |
2645 } | |
2646 curwin->w_set_curswant = TRUE; | |
2647 } | |
2648 } | |
2649 | |
2650 /* | |
2651 * oneright oneleft cursor_down cursor_up | |
2652 * | |
2653 * Move one char {right,left,down,up}. | |
773 | 2654 * Doesn't move onto the NUL past the end of the line, unless it is allowed. |
7 | 2655 * Return OK when successful, FAIL when we hit a line of file boundary. |
2656 */ | |
2657 | |
2658 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2659 oneright(void) |
7 | 2660 { |
2661 char_u *ptr; | |
2662 int l; | |
2663 | |
2664 if (virtual_active()) | |
2665 { | |
2666 pos_T prevpos = curwin->w_cursor; | |
2667 | |
18777
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parents:
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diff
changeset
|
2668 // Adjust for multi-wide char (excluding TAB) |
7 | 2669 ptr = ml_get_cursor(); |
15595
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diff
changeset
|
2670 coladvance(getviscol() + ((*ptr != TAB |
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parents:
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diff
changeset
|
2671 && vim_isprintc((*mb_ptr2char)(ptr))) |
7 | 2672 ? ptr2cells(ptr) : 1)); |
2673 curwin->w_set_curswant = TRUE; | |
18777
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parents:
18763
diff
changeset
|
2674 // Return OK if the cursor moved, FAIL otherwise (at window edge). |
7 | 2675 return (prevpos.col != curwin->w_cursor.col |
2676 || prevpos.coladd != curwin->w_cursor.coladd) ? OK : FAIL; | |
2677 } | |
2678 | |
2679 ptr = ml_get_cursor(); | |
773 | 2680 if (*ptr == NUL) |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
2681 return FAIL; // already at the very end |
773 | 2682 |
2683 if (has_mbyte) | |
2684 l = (*mb_ptr2len)(ptr); | |
7 | 2685 else |
773 | 2686 l = 1; |
2687 | |
18777
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changeset
|
2688 // move "l" bytes right, but don't end up on the NUL, unless 'virtualedit' |
3a68dc2a1bc1
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diff
changeset
|
2689 // contains "onemore". |
25380
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patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
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25378
diff
changeset
|
2690 if (ptr[l] == NUL && (get_ve_flags() & VE_ONEMORE) == 0) |
773 | 2691 return FAIL; |
2692 curwin->w_cursor.col += l; | |
7 | 2693 |
2694 curwin->w_set_curswant = TRUE; | |
2695 return OK; | |
2696 } | |
2697 | |
2698 int | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2699 oneleft(void) |
7 | 2700 { |
2701 if (virtual_active()) | |
2702 { | |
15636
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parents:
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diff
changeset
|
2703 #ifdef FEAT_LINEBREAK |
7 | 2704 int width; |
15636
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parents:
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diff
changeset
|
2705 #endif |
7 | 2706 int v = getviscol(); |
2707 | |
2708 if (v == 0) | |
2709 return FAIL; | |
2710 | |
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changeset
|
2711 #ifdef FEAT_LINEBREAK |
18777
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diff
changeset
|
2712 // We might get stuck on 'showbreak', skip over it. |
7 | 2713 width = 1; |
2714 for (;;) | |
2715 { | |
2716 coladvance(v - width); | |
18777
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changeset
|
2717 // getviscol() is slow, skip it when 'showbreak' is empty, |
3a68dc2a1bc1
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diff
changeset
|
2718 // 'breakindent' is not set and there are no multi-byte |
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|
2719 // 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
|
2720 if ((*get_showbreak_value(curwin) == NUL && !curwin->w_p_bri |
15595
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diff
changeset
|
2721 && !has_mbyte) || getviscol() < v) |
7 | 2722 break; |
2723 ++width; | |
2724 } | |
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parents:
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diff
changeset
|
2725 #else |
7 | 2726 coladvance(v - 1); |
15636
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diff
changeset
|
2727 #endif |
7 | 2728 |
2729 if (curwin->w_cursor.coladd == 1) | |
2730 { | |
2731 char_u *ptr; | |
2732 | |
18777
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diff
changeset
|
2733 // Adjust for multi-wide char (not a TAB) |
7 | 2734 ptr = ml_get_cursor(); |
15595
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diff
changeset
|
2735 if (*ptr != TAB && vim_isprintc((*mb_ptr2char)(ptr)) |
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diff
changeset
|
2736 && ptr2cells(ptr) > 1) |
7 | 2737 curwin->w_cursor.coladd = 0; |
2738 } | |
2739 | |
2740 curwin->w_set_curswant = TRUE; | |
2741 return OK; | |
2742 } | |
2743 | |
2744 if (curwin->w_cursor.col == 0) | |
2745 return FAIL; | |
2746 | |
2747 curwin->w_set_curswant = TRUE; | |
2748 --curwin->w_cursor.col; | |
2749 | |
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diff
changeset
|
2750 // if the character on the left of the current cursor is a multi-byte |
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diff
changeset
|
2751 // character, move to its first byte |
7 | 2752 if (has_mbyte) |
2753 mb_adjust_cursor(); | |
2754 return OK; | |
2755 } | |
2756 | |
2757 int | |
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parents:
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diff
changeset
|
2758 cursor_up( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2759 long n, |
18777
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diff
changeset
|
2760 int upd_topline) // When TRUE: update topline |
7 | 2761 { |
2762 linenr_T lnum; | |
2763 | |
2764 if (n > 0) | |
2765 { | |
2766 lnum = curwin->w_cursor.lnum; | |
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diff
changeset
|
2767 // This fails if the cursor is already in the first line or the count |
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
2768 // is larger than the line number and '-' is in 'cpoptions' |
161 | 2769 if (lnum <= 1 || (n >= lnum && vim_strchr(p_cpo, CPO_MINUS) != NULL)) |
7 | 2770 return FAIL; |
2771 if (n >= lnum) | |
2772 lnum = 1; | |
2773 else | |
2774 #ifdef FEAT_FOLDING | |
2775 if (hasAnyFolding(curwin)) | |
2776 { | |
2777 /* | |
2778 * Count each sequence of folded lines as one logical line. | |
2779 */ | |
18777
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diff
changeset
|
2780 // go to the start of the current fold |
7 | 2781 (void)hasFolding(lnum, &lnum, NULL); |
2782 | |
2783 while (n--) | |
2784 { | |
18777
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diff
changeset
|
2785 // move up one line |
7 | 2786 --lnum; |
2787 if (lnum <= 1) | |
2788 break; | |
18777
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changeset
|
2789 // If we entered a fold, move to the beginning, unless in |
3a68dc2a1bc1
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parents:
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diff
changeset
|
2790 // Insert mode or when 'foldopen' contains "all": it will open |
3a68dc2a1bc1
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parents:
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diff
changeset
|
2791 // in a moment. |
7 | 2792 if (n > 0 || !((State & INSERT) || (fdo_flags & FDO_ALL))) |
2793 (void)hasFolding(lnum, &lnum, NULL); | |
2794 } | |
2795 if (lnum < 1) | |
2796 lnum = 1; | |
2797 } | |
2798 else | |
2799 #endif | |
2800 lnum -= n; | |
2801 curwin->w_cursor.lnum = lnum; | |
2802 } | |
2803 | |
18777
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diff
changeset
|
2804 // try to advance to the column we want to be at |
7 | 2805 coladvance(curwin->w_curswant); |
2806 | |
2807 if (upd_topline) | |
18777
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diff
changeset
|
2808 update_topline(); // make sure curwin->w_topline is valid |
7 | 2809 |
2810 return OK; | |
2811 } | |
2812 | |
2813 /* | |
2814 * Cursor down a number of logical lines. | |
2815 */ | |
2816 int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2817 cursor_down( |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2818 long n, |
18777
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parents:
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diff
changeset
|
2819 int upd_topline) // When TRUE: update topline |
7 | 2820 { |
2821 linenr_T lnum; | |
2822 | |
2823 if (n > 0) | |
2824 { | |
2825 lnum = curwin->w_cursor.lnum; | |
2826 #ifdef FEAT_FOLDING | |
18777
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Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
2827 // Move to last line of fold, will fail if it's the end-of-file. |
7 | 2828 (void)hasFolding(lnum, NULL, &lnum); |
2829 #endif | |
18777
3a68dc2a1bc1
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diff
changeset
|
2830 // This fails if the cursor is already in the last line or would move |
3a68dc2a1bc1
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parents:
18763
diff
changeset
|
2831 // beyond the last line and '-' is in 'cpoptions' |
161 | 2832 if (lnum >= curbuf->b_ml.ml_line_count |
2833 || (lnum + n > curbuf->b_ml.ml_line_count | |
2834 && vim_strchr(p_cpo, CPO_MINUS) != NULL)) | |
7 | 2835 return FAIL; |
2836 if (lnum + n >= curbuf->b_ml.ml_line_count) | |
2837 lnum = curbuf->b_ml.ml_line_count; | |
2838 else | |
2839 #ifdef FEAT_FOLDING | |
2840 if (hasAnyFolding(curwin)) | |
2841 { | |
2842 linenr_T last; | |
2843 | |
18777
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diff
changeset
|
2844 // count each sequence of folded lines as one logical line |
7 | 2845 while (n--) |
2846 { | |
2847 if (hasFolding(lnum, NULL, &last)) | |
2848 lnum = last + 1; | |
2849 else | |
2850 ++lnum; | |
2851 if (lnum >= curbuf->b_ml.ml_line_count) | |
2852 break; | |
2853 } | |
2854 if (lnum > curbuf->b_ml.ml_line_count) | |
2855 lnum = curbuf->b_ml.ml_line_count; | |
2856 } | |
2857 else | |
2858 #endif | |
2859 lnum += n; | |
2860 curwin->w_cursor.lnum = lnum; | |
2861 } | |
2862 | |
18777
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diff
changeset
|
2863 // try to advance to the column we want to be at |
7 | 2864 coladvance(curwin->w_curswant); |
2865 | |
2866 if (upd_topline) | |
18777
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diff
changeset
|
2867 update_topline(); // make sure curwin->w_topline is valid |
7 | 2868 |
2869 return OK; | |
2870 } | |
2871 | |
2872 /* | |
2873 * Stuff the last inserted text in the read buffer. | |
2874 * Last_insert actually is a copy of the redo buffer, so we | |
2875 * first have to remove the command. | |
2876 */ | |
2877 int | |
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
2878 stuff_inserted( |
18777
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diff
changeset
|
2879 int c, // Command character to be inserted |
3a68dc2a1bc1
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diff
changeset
|
2880 long count, // Repeat this many times |
3a68dc2a1bc1
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diff
changeset
|
2881 int no_esc) // Don't add an ESC at the end |
7 | 2882 { |
2883 char_u *esc_ptr; | |
2884 char_u *ptr; | |
2885 char_u *last_ptr; | |
2886 char_u last = NUL; | |
2887 | |
2888 ptr = get_last_insert(); | |
2889 if (ptr == NULL) | |
2890 { | |
25306
078edc1821bf
patch 8.2.3190: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
25074
diff
changeset
|
2891 emsg(_(e_no_inserted_text_yet)); |
7 | 2892 return FAIL; |
2893 } | |
2894 | |
18777
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diff
changeset
|
2895 // may want to stuff the command character, to start Insert mode |
7 | 2896 if (c != NUL) |
2897 stuffcharReadbuff(c); | |
2898 if ((esc_ptr = (char_u *)vim_strrchr(ptr, ESC)) != NULL) | |
18777
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changeset
|
2899 *esc_ptr = NUL; // remove the ESC |
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changeset
|
2900 |
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diff
changeset
|
2901 // when the last char is either "0" or "^" it will be quoted if no ESC |
3a68dc2a1bc1
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changeset
|
2902 // comes after it OR if it will inserted more than once and "ptr" |
3a68dc2a1bc1
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diff
changeset
|
2903 // starts with ^D. -- Acevedo |
7 | 2904 last_ptr = (esc_ptr ? esc_ptr : ptr + STRLEN(ptr)) - 1; |
2905 if (last_ptr >= ptr && (*last_ptr == '0' || *last_ptr == '^') | |
2906 && (no_esc || (*ptr == Ctrl_D && count > 1))) | |
2907 { | |
2908 last = *last_ptr; | |
2909 *last_ptr = NUL; | |
2910 } | |
2911 | |
2912 do | |
2913 { | |
2914 stuffReadbuff(ptr); | |
18777
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diff
changeset
|
2915 // a trailing "0" is inserted as "<C-V>048", "^" as "<C-V>^" |
7 | 2916 if (last) |
2917 stuffReadbuff((char_u *)(last == '0' | |
2918 ? IF_EB("\026\060\064\070", CTRL_V_STR "xf0") | |
2919 : IF_EB("\026^", CTRL_V_STR "^"))); | |
2920 } | |
2921 while (--count > 0); | |
2922 | |
2923 if (last) | |
2924 *last_ptr = last; | |
2925 | |
2926 if (esc_ptr != NULL) | |
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changeset
|
2927 *esc_ptr = ESC; // put the ESC back |
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|
2928 |
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diff
changeset
|
2929 // may want to stuff a trailing ESC, to get out of Insert mode |
7 | 2930 if (!no_esc) |
2931 stuffcharReadbuff(ESC); | |
2932 | |
2933 return OK; | |
2934 } | |
2935 | |
2936 char_u * | |
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diff
changeset
|
2937 get_last_insert(void) |
7 | 2938 { |
2939 if (last_insert == NULL) | |
2940 return NULL; | |
2941 return last_insert + last_insert_skip; | |
2942 } | |
2943 | |
2944 /* | |
2945 * Get last inserted string, and remove trailing <Esc>. | |
2946 * Returns pointer to allocated memory (must be freed) or NULL. | |
2947 */ | |
2948 char_u * | |
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diff
changeset
|
2949 get_last_insert_save(void) |
7 | 2950 { |
2951 char_u *s; | |
2952 int len; | |
2953 | |
2954 if (last_insert == NULL) | |
2955 return NULL; | |
2956 s = vim_strsave(last_insert + last_insert_skip); | |
2957 if (s != NULL) | |
2958 { | |
2959 len = (int)STRLEN(s); | |
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|
2960 if (len > 0 && s[len - 1] == ESC) // remove trailing ESC |
7 | 2961 s[len - 1] = NUL; |
2962 } | |
2963 return s; | |
2964 } | |
2965 | |
2966 /* | |
2967 * Check the word in front of the cursor for an abbreviation. | |
2968 * Called when the non-id character "c" has been entered. | |
2969 * When an abbreviation is recognized it is removed from the text and | |
2970 * the replacement string is inserted in typebuf.tb_buf[], followed by "c". | |
2971 */ | |
2972 static int | |
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diff
changeset
|
2973 echeck_abbr(int c) |
7 | 2974 { |
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|
2975 // Don't check for abbreviation in paste mode, when disabled and just |
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diff
changeset
|
2976 // after moving around with cursor keys. |
7 | 2977 if (p_paste || no_abbr || arrow_used) |
2978 return FALSE; | |
2979 | |
2980 return check_abbr(c, ml_get_curline(), curwin->w_cursor.col, | |
2981 curwin->w_cursor.lnum == Insstart.lnum ? Insstart.col : 0); | |
2982 } | |
2983 | |
2984 /* | |
2985 * replace-stack functions | |
2986 * | |
2987 * When replacing characters, the replaced characters are remembered for each | |
2988 * new character. This is used to re-insert the old text when backspacing. | |
2989 * | |
2990 * There is a NUL headed list of characters for each character that is | |
2991 * currently in the file after the insertion point. When BS is used, one NUL | |
2992 * headed list is put back for the deleted character. | |
2993 * | |
2994 * For a newline, there are two NUL headed lists. One contains the characters | |
2995 * that the NL replaced. The extra one stores the characters after the cursor | |
2996 * that were deleted (always white space). | |
2997 * | |
2998 * Replace_offset is normally 0, in which case replace_push will add a new | |
2999 * character at the end of the stack. If replace_offset is not 0, that many | |
3000 * characters will be left on the stack above the newly inserted character. | |
3001 */ | |
3002 | |
298 | 3003 static char_u *replace_stack = NULL; |
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3004 static long replace_stack_nr = 0; // next entry in replace stack |
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|
3005 static long replace_stack_len = 0; // max. number of entries |
7 | 3006 |
3007 void | |
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3008 replace_push( |
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3009 int c) // character that is replaced (NUL is none) |
7 | 3010 { |
3011 char_u *p; | |
3012 | |
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|
3013 if (replace_stack_nr < replace_offset) // nothing to do |
7 | 3014 return; |
3015 if (replace_stack_len <= replace_stack_nr) | |
3016 { | |
3017 replace_stack_len += 50; | |
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3018 p = ALLOC_MULT(char_u, replace_stack_len); |
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|
3019 if (p == NULL) // out of memory |
7 | 3020 { |
3021 replace_stack_len -= 50; | |
3022 return; | |
3023 } | |
3024 if (replace_stack != NULL) | |
3025 { | |
3026 mch_memmove(p, replace_stack, | |
3027 (size_t)(replace_stack_nr * sizeof(char_u))); | |
3028 vim_free(replace_stack); | |
3029 } | |
3030 replace_stack = p; | |
3031 } | |
3032 p = replace_stack + replace_stack_nr - replace_offset; | |
3033 if (replace_offset) | |
3034 mch_memmove(p + 1, p, (size_t)(replace_offset * sizeof(char_u))); | |
3035 *p = c; | |
3036 ++replace_stack_nr; | |
3037 } | |
3038 | |
1470 | 3039 /* |
3040 * Push a character onto the replace stack. Handles a multi-byte character in | |
3041 * reverse byte order, so that the first byte is popped off first. | |
3042 * Return the number of bytes done (includes composing characters). | |
3043 */ | |
3044 int | |
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changeset
|
3045 replace_push_mb(char_u *p) |
1470 | 3046 { |
3047 int l = (*mb_ptr2len)(p); | |
3048 int j; | |
3049 | |
3050 for (j = l - 1; j >= 0; --j) | |
3051 replace_push(p[j]); | |
3052 return l; | |
3053 } | |
3054 | |
7 | 3055 /* |
3056 * Pop one item from the replace stack. | |
3057 * return -1 if stack empty | |
3058 * return replaced character or NUL otherwise | |
3059 */ | |
3060 static int | |
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changeset
|
3061 replace_pop(void) |
7 | 3062 { |
3063 if (replace_stack_nr == 0) | |
3064 return -1; | |
3065 return (int)replace_stack[--replace_stack_nr]; | |
3066 } | |
3067 | |
3068 /* | |
3069 * Join the top two items on the replace stack. This removes to "off"'th NUL | |
3070 * encountered. | |
3071 */ | |
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3072 void |
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3073 replace_join( |
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|
3074 int off) // offset for which NUL to remove |
7 | 3075 { |
3076 int i; | |
3077 | |
3078 for (i = replace_stack_nr; --i >= 0; ) | |
3079 if (replace_stack[i] == NUL && off-- <= 0) | |
3080 { | |
3081 --replace_stack_nr; | |
3082 mch_memmove(replace_stack + i, replace_stack + i + 1, | |
3083 (size_t)(replace_stack_nr - i)); | |
3084 return; | |
3085 } | |
3086 } | |
3087 | |
3088 /* | |
3089 * Pop bytes from the replace stack until a NUL is found, and insert them | |
3090 * before the cursor. Can only be used in REPLACE or VREPLACE mode. | |
3091 */ | |
3092 static void | |
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changeset
|
3093 replace_pop_ins(void) |
7 | 3094 { |
3095 int cc; | |
3096 int oldState = State; | |
3097 | |
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3098 State = NORMAL; // don't want REPLACE here |
7 | 3099 while ((cc = replace_pop()) > 0) |
3100 { | |
3101 mb_replace_pop_ins(cc); | |
3102 dec_cursor(); | |
3103 } | |
3104 State = oldState; | |
3105 } | |
3106 | |
3107 /* | |
3108 * Insert bytes popped from the replace stack. "cc" is the first byte. If it | |
3109 * indicates a multi-byte char, pop the other bytes too. | |
3110 */ | |
3111 static void | |
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changeset
|
3112 mb_replace_pop_ins(int cc) |
7 | 3113 { |
3114 int n; | |
3549 | 3115 char_u buf[MB_MAXBYTES + 1]; |
7 | 3116 int i; |
3117 int c; | |
3118 | |
3119 if (has_mbyte && (n = MB_BYTE2LEN(cc)) > 1) | |
3120 { | |
3121 buf[0] = cc; | |
3122 for (i = 1; i < n; ++i) | |
3123 buf[i] = replace_pop(); | |
3124 ins_bytes_len(buf, n); | |
3125 } | |
3126 else | |
3127 ins_char(cc); | |
3128 | |
3129 if (enc_utf8) | |
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|
3130 // Handle composing chars. |
7 | 3131 for (;;) |
3132 { | |
3133 c = replace_pop(); | |
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|
3134 if (c == -1) // stack empty |
7 | 3135 break; |
3136 if ((n = MB_BYTE2LEN(c)) == 1) | |
3137 { | |
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|
3138 // Not a multi-byte char, put it back. |
7 | 3139 replace_push(c); |
3140 break; | |
3141 } | |
3142 else | |
3143 { | |
3144 buf[0] = c; | |
3145 for (i = 1; i < n; ++i) | |
3146 buf[i] = replace_pop(); | |
3147 if (utf_iscomposing(utf_ptr2char(buf))) | |
3148 ins_bytes_len(buf, n); | |
3149 else | |
3150 { | |
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|
3151 // Not a composing char, put it back. |
7 | 3152 for (i = n - 1; i >= 0; --i) |
3153 replace_push(buf[i]); | |
3154 break; | |
3155 } | |
3156 } | |
3157 } | |
3158 } | |
3159 | |
3160 /* | |
3161 * make the replace stack empty | |
3162 * (called when exiting replace mode) | |
3163 */ | |
3164 static void | |
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diff
changeset
|
3165 replace_flush(void) |
7 | 3166 { |
13244
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13240
diff
changeset
|
3167 VIM_CLEAR(replace_stack); |
7 | 3168 replace_stack_len = 0; |
3169 replace_stack_nr = 0; | |
3170 } | |
3171 | |
3172 /* | |
3173 * Handle doing a BS for one character. | |
3174 * cc < 0: replace stack empty, just move cursor | |
3175 * cc == 0: character was inserted, delete it | |
3176 * cc > 0: character was replaced, put cc (first byte of original char) back | |
3177 * and check for more characters to be put back | |
1782 | 3178 * When "limit_col" is >= 0, don't delete before this column. Matters when |
3179 * using composing characters, use del_char_after_col() instead of del_char(). | |
7 | 3180 */ |
3181 static void | |
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diff
changeset
|
3182 replace_do_bs(int limit_col) |
7 | 3183 { |
3184 int cc; | |
3185 int orig_len = 0; | |
3186 int ins_len; | |
3187 int orig_vcols = 0; | |
3188 colnr_T start_vcol; | |
3189 char_u *p; | |
3190 int i; | |
3191 int vcol; | |
3192 | |
3193 cc = replace_pop(); | |
3194 if (cc > 0) | |
3195 { | |
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|
3196 #ifdef FEAT_PROP_POPUP |
15382
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changeset
|
3197 size_t len_before = 0; // init to shut up GCC |
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|
3198 |
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|
3199 if (curbuf->b_has_textprop) |
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|
3200 { |
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|
3201 // Do not adjust text properties for individual delete and insert |
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|
3202 // operations, do it afterwards on the resulting text. |
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|
3203 len_before = STRLEN(ml_get_curline()); |
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|
3204 ++text_prop_frozen; |
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|
3205 } |
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|
3206 #endif |
7 | 3207 if (State & VREPLACE_FLAG) |
3208 { | |
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|
3209 // Get the number of screen cells used by the character we are |
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changeset
|
3210 // going to delete. |
7 | 3211 getvcol(curwin, &curwin->w_cursor, NULL, &start_vcol, NULL); |
3212 orig_vcols = chartabsize(ml_get_cursor(), start_vcol); | |
3213 } | |
3214 if (has_mbyte) | |
3215 { | |
1782 | 3216 (void)del_char_after_col(limit_col); |
7 | 3217 if (State & VREPLACE_FLAG) |
835 | 3218 orig_len = (int)STRLEN(ml_get_cursor()); |
7 | 3219 replace_push(cc); |
3220 } | |
3221 else | |
3222 { | |
3223 pchar_cursor(cc); | |
3224 if (State & VREPLACE_FLAG) | |
835 | 3225 orig_len = (int)STRLEN(ml_get_cursor()) - 1; |
7 | 3226 } |
3227 replace_pop_ins(); | |
3228 | |
3229 if (State & VREPLACE_FLAG) | |
3230 { | |
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|
3231 // Get the number of screen cells used by the inserted characters |
7 | 3232 p = ml_get_cursor(); |
835 | 3233 ins_len = (int)STRLEN(p) - orig_len; |
7 | 3234 vcol = start_vcol; |
3235 for (i = 0; i < ins_len; ++i) | |
3236 { | |
3237 vcol += chartabsize(p + i, vcol); | |
474 | 3238 i += (*mb_ptr2len)(p) - 1; |
7 | 3239 } |
3240 vcol -= start_vcol; | |
3241 | |
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|
3242 // Delete spaces that were inserted after the cursor to keep the |
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changeset
|
3243 // text aligned. |
7 | 3244 curwin->w_cursor.col += ins_len; |
3245 while (vcol > orig_vcols && gchar_cursor() == ' ') | |
3246 { | |
3247 del_char(FALSE); | |
3248 ++orig_vcols; | |
3249 } | |
3250 curwin->w_cursor.col -= ins_len; | |
3251 } | |
3252 | |
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|
3253 // mark the buffer as changed and prepare for displaying |
7 | 3254 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col); |
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3255 |
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|
3256 #ifdef FEAT_PROP_POPUP |
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|
3257 if (curbuf->b_has_textprop) |
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3258 { |
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|
3259 size_t len_now = STRLEN(ml_get_curline()); |
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|
3260 |
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|
3261 --text_prop_frozen; |
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changeset
|
3262 adjust_prop_columns(curwin->w_cursor.lnum, curwin->w_cursor.col, |
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changeset
|
3263 (int)(len_now - len_before), 0); |
15349
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3264 } |
6abee072b93c
patch 8.1.0682: text properties not adjusted when backspacing replaced text
Bram Moolenaar <Bram@vim.org>
parents:
15347
diff
changeset
|
3265 #endif |
7 | 3266 } |
3267 else if (cc == 0) | |
1782 | 3268 (void)del_char_after_col(limit_col); |
7 | 3269 } |
3270 | |
3271 #if defined(FEAT_RIGHTLEFT) || defined(PROTO) | |
3272 /* | |
3273 * Map Hebrew keyboard when in hkmap mode. | |
3274 */ | |
3275 int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3276 hkmap(int c) |
7 | 3277 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3278 if (p_hkmapp) // phonetic mapping, by Ilya Dogolazky |
7 | 3279 { |
3280 enum {hALEF=0, BET, GIMEL, DALET, HEI, VAV, ZAIN, HET, TET, IUD, | |
3281 KAFsofit, hKAF, LAMED, MEMsofit, MEM, NUNsofit, NUN, SAMEH, AIN, | |
3282 PEIsofit, PEI, ZADIsofit, ZADI, KOF, RESH, hSHIN, TAV}; | |
3283 static char_u map[26] = | |
3284 {(char_u)hALEF/*a*/, (char_u)BET /*b*/, (char_u)hKAF /*c*/, | |
3285 (char_u)DALET/*d*/, (char_u)-1 /*e*/, (char_u)PEIsofit/*f*/, | |
3286 (char_u)GIMEL/*g*/, (char_u)HEI /*h*/, (char_u)IUD /*i*/, | |
3287 (char_u)HET /*j*/, (char_u)KOF /*k*/, (char_u)LAMED /*l*/, | |
3288 (char_u)MEM /*m*/, (char_u)NUN /*n*/, (char_u)SAMEH /*o*/, | |
3289 (char_u)PEI /*p*/, (char_u)-1 /*q*/, (char_u)RESH /*r*/, | |
3290 (char_u)ZAIN /*s*/, (char_u)TAV /*t*/, (char_u)TET /*u*/, | |
3291 (char_u)VAV /*v*/, (char_u)hSHIN/*w*/, (char_u)-1 /*x*/, | |
3292 (char_u)AIN /*y*/, (char_u)ZADI /*z*/}; | |
3293 | |
3294 if (c == 'N' || c == 'M' || c == 'P' || c == 'C' || c == 'Z') | |
3295 return (int)(map[CharOrd(c)] - 1 + p_aleph); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3296 // '-1'='sofit' |
7 | 3297 else if (c == 'x') |
3298 return 'X'; | |
3299 else if (c == 'q') | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3300 return '\''; // {geresh}={'} |
7 | 3301 else if (c == 246) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3302 return ' '; // \"o --> ' ' for a german keyboard |
7 | 3303 else if (c == 228) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3304 return ' '; // \"a --> ' ' -- / -- |
7 | 3305 else if (c == 252) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3306 return ' '; // \"u --> ' ' -- / -- |
7 | 3307 #ifdef EBCDIC |
3308 else if (islower(c)) | |
3309 #else | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3310 // NOTE: islower() does not do the right thing for us on Linux so we |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3311 // do this the same was as 5.7 and previous, so it works correctly on |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3312 // 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
|
3313 // munged and won't work if e.g. searching for Hebrew text. |
7 | 3314 else if (c >= 'a' && c <= 'z') |
3315 #endif | |
3316 return (int)(map[CharOrdLow(c)] + p_aleph); | |
3317 else | |
3318 return c; | |
3319 } | |
3320 else | |
3321 { | |
3322 switch (c) | |
3323 { | |
3324 case '`': return ';'; | |
3325 case '/': return '.'; | |
3326 case '\'': return ','; | |
3327 case 'q': return '/'; | |
3328 case 'w': return '\''; | |
3329 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3330 // Hebrew letters - set offset from 'a' |
7 | 3331 case ',': c = '{'; break; |
3332 case '.': c = 'v'; break; | |
3333 case ';': c = 't'; break; | |
3334 default: { | |
3335 static char str[] = "zqbcxlsjphmkwonu ydafe rig"; | |
3336 | |
3337 #ifdef EBCDIC | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3338 // see note about islower() above |
7 | 3339 if (!islower(c)) |
3340 #else | |
3341 if (c < 'a' || c > 'z') | |
3342 #endif | |
3343 return c; | |
3344 c = str[CharOrdLow(c)]; | |
3345 break; | |
3346 } | |
3347 } | |
3348 | |
3349 return (int)(CharOrdLow(c) + p_aleph); | |
3350 } | |
3351 } | |
3352 #endif | |
3353 | |
3354 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3355 ins_reg(void) |
7 | 3356 { |
3357 int need_redraw = FALSE; | |
3358 int regname; | |
3359 int literally = 0; | |
844 | 3360 int vis_active = VIsual_active; |
7 | 3361 |
3362 /* | |
3363 * If we are going to wait for a character, show a '"'. | |
3364 */ | |
3365 pc_status = PC_STATUS_UNSET; | |
3366 if (redrawing() && !char_avail()) | |
3367 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3368 // may need to redraw when no more chars available now |
661 | 3369 ins_redraw(FALSE); |
7 | 3370 |
3371 edit_putchar('"', TRUE); | |
3372 #ifdef FEAT_CMDL_INFO | |
3373 add_to_showcmd_c(Ctrl_R); | |
3374 #endif | |
3375 } | |
3376 | |
3377 #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
|
3378 dont_scroll = TRUE; // disallow scrolling here |
7 | 3379 #endif |
3380 | |
3381 /* | |
3382 * Don't map the register name. This also prevents the mode message to be | |
3383 * deleted when ESC is hit. | |
3384 */ | |
3385 ++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
|
3386 ++allow_keys; |
1389 | 3387 regname = plain_vgetc(); |
7 | 3388 LANGMAP_ADJUST(regname, TRUE); |
3389 if (regname == Ctrl_R || regname == Ctrl_O || regname == Ctrl_P) | |
3390 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3391 // Get a third key for literal register insertion |
7 | 3392 literally = regname; |
3393 #ifdef FEAT_CMDL_INFO | |
3394 add_to_showcmd_c(literally); | |
3395 #endif | |
1389 | 3396 regname = plain_vgetc(); |
7 | 3397 LANGMAP_ADJUST(regname, TRUE); |
3398 } | |
3399 --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
|
3400 --allow_keys; |
7 | 3401 |
3402 #ifdef FEAT_EVAL | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3403 // 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
|
3404 // message for it. Only call it explicitly. |
7 | 3405 ++no_u_sync; |
3406 if (regname == '=') | |
3407 { | |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3408 pos_T curpos = curwin->w_cursor; |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3409 # ifdef HAVE_INPUT_METHOD |
7 | 3410 int im_on = im_get_status(); |
133 | 3411 # endif |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3412 // Sync undo when evaluating the expression calls setline() or |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3413 // append(), so that it can be undone separately. |
5120
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3414 u_sync_once = 2; |
5018
d6a7dea44a86
updated for version 7.3.1253
Bram Moolenaar <bram@vim.org>
parents:
4909
diff
changeset
|
3415 |
7 | 3416 regname = get_expr_register(); |
15569
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3417 |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3418 // Cursor may be moved back a column. |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3419 curwin->w_cursor = curpos; |
43fa814a7977
patch 8.1.0792: bad display if opening cmdline window from Insert completion
Bram Moolenaar <Bram@vim.org>
parents:
15543
diff
changeset
|
3420 check_cursor(); |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3421 # 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
|
3422 // Restore the Input Method. |
7 | 3423 if (im_on) |
3424 im_set_active(TRUE); | |
133 | 3425 # endif |
7 | 3426 } |
140 | 3427 if (regname == NUL || !valid_yank_reg(regname, FALSE)) |
3428 { | |
6949 | 3429 vim_beep(BO_REG); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3430 need_redraw = TRUE; // remove the '"' |
140 | 3431 } |
7 | 3432 else |
3433 { | |
3434 #endif | |
3435 if (literally == Ctrl_O || literally == Ctrl_P) | |
3436 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3437 // Append the command to the redo buffer. |
7 | 3438 AppendCharToRedobuff(Ctrl_R); |
3439 AppendCharToRedobuff(literally); | |
3440 AppendCharToRedobuff(regname); | |
3441 | |
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
3442 do_put(regname, NULL, BACKWARD, 1L, |
7 | 3443 (literally == Ctrl_P ? PUT_FIXINDENT : 0) | PUT_CURSEND); |
3444 } | |
3445 else if (insert_reg(regname, literally) == FAIL) | |
3446 { | |
6949 | 3447 vim_beep(BO_REG); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3448 need_redraw = TRUE; // remove the '"' |
7 | 3449 } |
133 | 3450 else if (stop_insert_mode) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3451 // When the '=' register was used and a function was invoked that |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3452 // did ":stopinsert" then stuff_empty() returns FALSE but we won't |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3453 // insert anything, need to remove the '"' |
133 | 3454 need_redraw = TRUE; |
3455 | |
7 | 3456 #ifdef FEAT_EVAL |
3457 } | |
3458 --no_u_sync; | |
5120
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updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3459 if (u_sync_once == 1) |
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3460 ins_need_undo = TRUE; |
6e611380b4cf
updated for version 7.3.1303
Bram Moolenaar <bram@vim.org>
parents:
5094
diff
changeset
|
3461 u_sync_once = 0; |
7 | 3462 #endif |
3463 #ifdef FEAT_CMDL_INFO | |
3464 clear_showcmd(); | |
3465 #endif | |
3466 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3467 // If the inserted register is empty, we need to remove the '"' |
7 | 3468 if (need_redraw || stuff_empty()) |
3469 edit_unputchar(); | |
844 | 3470 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3471 // Disallow starting Visual mode here, would get a weird mode. |
844 | 3472 if (!vis_active && VIsual_active) |
3473 end_visual_mode(); | |
7 | 3474 } |
3475 | |
3476 /* | |
3477 * CTRL-G commands in Insert mode. | |
3478 */ | |
3479 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3480 ins_ctrl_g(void) |
7 | 3481 { |
3482 int c; | |
3483 | |
17809
59f8948b7590
patch 8.1.1901: the +insert_expand feature is not always available
Bram Moolenaar <Bram@vim.org>
parents:
17775
diff
changeset
|
3484 // Right after CTRL-X the cursor will be after the ruler. |
7 | 3485 setcursor(); |
3486 | |
3487 /* | |
3488 * Don't map the second key. This also prevents the mode message to be | |
3489 * deleted when ESC is hit. | |
3490 */ | |
3491 ++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
|
3492 ++allow_keys; |
1389 | 3493 c = plain_vgetc(); |
7 | 3494 --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
|
3495 --allow_keys; |
7 | 3496 switch (c) |
3497 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3498 // CTRL-G k and CTRL-G <Up>: cursor up to Insstart.col |
7 | 3499 case K_UP: |
3500 case Ctrl_K: | |
3501 case 'k': ins_up(TRUE); | |
3502 break; | |
3503 | |
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
|
3504 // CTRL-G j and CTRL-G <Down>: cursor down to Insstart.col |
7 | 3505 case K_DOWN: |
3506 case Ctrl_J: | |
3507 case 'j': ins_down(TRUE); | |
3508 break; | |
3509 | |
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
|
3510 // CTRL-G u: start new undoable edit |
825 | 3511 case 'u': u_sync(TRUE); |
7 | 3512 ins_need_undo = TRUE; |
626 | 3513 |
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
|
3514 // 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
|
3515 // a line to the previous one must save for undo. |
5680 | 3516 update_Insstart_orig = FALSE; |
626 | 3517 Insstart = curwin->w_cursor; |
7 | 3518 break; |
3519 | |
18777
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parents:
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diff
changeset
|
3520 // 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
|
3521 case 'U': |
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
|
3522 // 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
|
3523 // without breaking undo. |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3524 dont_sync_undo = MAYBE; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3525 break; |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
3526 |
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
|
3527 // Unknown CTRL-G command, reserved for future expansion. |
6949 | 3528 default: vim_beep(BO_CTRLG); |
7 | 3529 } |
3530 } | |
3531 | |
3532 /* | |
449 | 3533 * CTRL-^ in Insert mode. |
3534 */ | |
3535 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3536 ins_ctrl_hat(void) |
449 | 3537 { |
782 | 3538 if (map_to_exists_mode((char_u *)"", LANGMAP, FALSE)) |
449 | 3539 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3540 // ":lmap" mappings exists, Toggle use of ":lmap" mappings. |
449 | 3541 if (State & LANGMAP) |
3542 { | |
3543 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3544 State &= ~LANGMAP; | |
3545 } | |
3546 else | |
3547 { | |
3548 curbuf->b_p_iminsert = B_IMODE_LMAP; | |
3549 State |= LANGMAP; | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3550 #ifdef HAVE_INPUT_METHOD |
449 | 3551 im_set_active(FALSE); |
3552 #endif | |
3553 } | |
3554 } | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3555 #ifdef HAVE_INPUT_METHOD |
449 | 3556 else |
3557 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3558 // There are no ":lmap" mappings, toggle IM |
449 | 3559 if (im_get_status()) |
3560 { | |
3561 curbuf->b_p_iminsert = B_IMODE_NONE; | |
3562 im_set_active(FALSE); | |
3563 } | |
3564 else | |
3565 { | |
3566 curbuf->b_p_iminsert = B_IMODE_IM; | |
3567 State &= ~LANGMAP; | |
3568 im_set_active(TRUE); | |
3569 } | |
3570 } | |
3571 #endif | |
3572 set_iminsert_global(); | |
3573 showmode(); | |
3574 #ifdef FEAT_GUI | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3575 // may show different cursor shape or color |
449 | 3576 if (gui.in_use) |
3577 gui_update_cursor(TRUE, FALSE); | |
3578 #endif | |
12477
68d7bc045dbe
patch 8.0.1118: FEAT_WINDOWS adds a lot of #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
12323
diff
changeset
|
3579 #if defined(FEAT_KEYMAP) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3580 // Show/unshow value of 'keymap' in status lines. |
449 | 3581 status_redraw_curbuf(); |
3582 #endif | |
3583 } | |
3584 | |
3585 /* | |
7 | 3586 * Handle ESC in insert mode. |
3587 * Returns TRUE when leaving insert mode, FALSE when going to repeat the | |
3588 * insert. | |
3589 */ | |
3590 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3591 ins_esc( |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3592 long *count, |
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3593 int cmdchar, |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3594 int nomove) // don't move cursor |
7 | 3595 { |
3596 int temp; | |
3597 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
|
3598 #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
|
3599 // 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
|
3600 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
|
3601 && 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
|
3602 #endif |
7 | 3603 |
744 | 3604 #ifdef FEAT_SPELL |
449 | 3605 check_spell_redraw(); |
3606 #endif | |
7 | 3607 |
3608 temp = curwin->w_cursor.col; | |
3609 if (disabled_redraw) | |
3610 { | |
3611 --RedrawingDisabled; | |
3612 disabled_redraw = FALSE; | |
3613 } | |
3614 if (!arrow_used) | |
3615 { | |
3616 /* | |
3617 * Don't append the ESC for "r<CR>" and "grx". | |
75 | 3618 * When 'insertmode' is set only CTRL-L stops Insert mode. Needed for |
3619 * when "count" is non-zero. | |
7 | 3620 */ |
3621 if (cmdchar != 'r' && cmdchar != 'v') | |
75 | 3622 AppendToRedobuff(p_im ? (char_u *)"\014" : ESC_STR); |
7 | 3623 |
3624 /* | |
3625 * Repeating insert may take a long time. Check for | |
3626 * interrupt now and then. | |
3627 */ | |
3628 if (*count > 0) | |
3629 { | |
3630 line_breakcheck(); | |
3631 if (got_int) | |
3632 *count = 0; | |
3633 } | |
3634 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3635 if (--*count > 0) // repeat what was typed |
7 | 3636 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3637 // Vi repeats the insert without replacing characters. |
164 | 3638 if (vim_strchr(p_cpo, CPO_REPLCNT) != NULL) |
3639 State &= ~REPLACE_FLAG; | |
3640 | |
7 | 3641 (void)start_redo_ins(); |
3642 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
|
3643 stuffRedoReadbuff(ESC_STR); // no ESC in redo buffer |
7 | 3644 ++RedrawingDisabled; |
3645 disabled_redraw = TRUE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3646 return FALSE; // repeat the insert |
7 | 3647 } |
5434 | 3648 stop_insert(&curwin->w_cursor, TRUE, nomove); |
7 | 3649 undisplay_dollar(); |
3650 } | |
3651 | |
22651
fba5ccf33794
patch 8.2.1874: can't do something just before leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
22427
diff
changeset
|
3652 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
|
3653 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
|
3654 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3655 // 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
|
3656 // indent |
7 | 3657 if (restart_edit == NUL && (colnr_T)temp == curwin->w_cursor.col) |
3658 curwin->w_set_curswant = TRUE; | |
3659 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3660 // 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
|
3661 if ((cmdmod.cmod_flags & CMOD_KEEPJUMPS) == 0) |
7 | 3662 curbuf->b_last_insert = curwin->w_cursor; |
3663 | |
3664 /* | |
3665 * The cursor should end up on the last inserted character. | |
477 | 3666 * Don't do it for CTRL-O, unless past the end of the line. |
7 | 3667 */ |
477 | 3668 if (!nomove |
3669 && (curwin->w_cursor.col != 0 | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
3670 || curwin->w_cursor.coladd > 0) |
477 | 3671 && (restart_edit == NUL |
5735 | 3672 || (gchar_cursor() == NUL && !VIsual_active)) |
7 | 3673 #ifdef FEAT_RIGHTLEFT |
3674 && !revins_on | |
3675 #endif | |
3676 ) | |
3677 { | |
25380
ac88cd21ae88
patch 8.2.3227: 'virtualedit' can only be set globally
Bram Moolenaar <Bram@vim.org>
parents:
25378
diff
changeset
|
3678 if (curwin->w_cursor.coladd > 0 || get_ve_flags() == VE_ALL) |
7 | 3679 { |
3680 oneleft(); | |
3681 if (restart_edit != NUL) | |
3682 ++curwin->w_cursor.coladd; | |
3683 } | |
3684 else | |
3685 { | |
3686 --curwin->w_cursor.col; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3687 // Correct cursor for multi-byte character. |
7 | 3688 if (has_mbyte) |
3689 mb_adjust_cursor(); | |
3690 } | |
3691 } | |
3692 | |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
3693 #ifdef HAVE_INPUT_METHOD |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3694 // 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
|
3695 // 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
|
3696 // well). |
7 | 3697 if (!(State & LANGMAP)) |
3698 im_save_status(&curbuf->b_p_iminsert); | |
3699 im_set_active(FALSE); | |
3700 #endif | |
3701 | |
3702 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
|
3703 trigger_modechanged(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3704 // need to position cursor again (e.g. when on a TAB ) |
7 | 3705 changed_cline_bef_curs(); |
3706 | |
3707 setmouse(); | |
3708 #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
|
3709 ui_cursor_shape(); // may show different cursor shape |
7 | 3710 #endif |
10684
83a36d655a74
patch 8.0.0232: paste does not work when 'esckeys' is off
Christian Brabandt <cb@256bit.org>
parents:
10682
diff
changeset
|
3711 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
|
3712 { |
22091
9bb1c984c4da
patch 8.2.1595: cannot easily see what Vim sends to the terminal
Bram Moolenaar <Bram@vim.org>
parents:
22077
diff
changeset
|
3713 #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
|
3714 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
|
3715 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3716 // 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
|
3717 out_str(T_BE); |
7 | 3718 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3719 // Re-enable modifyOtherKeys. |
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3720 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
|
3721 } |
25818
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3722 #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
|
3723 // 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
|
3724 // '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
|
3725 conceal_check_cursor_line(cursor_line_was_concealed); |
37bc83bbda91
patch 8.2.3444: concealed text not revealed when leaving insert mode
Bram Moolenaar <Bram@vim.org>
parents:
25790
diff
changeset
|
3726 #endif |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3727 |
16378
3d6b282e2d6e
patch 8.1.1194: typos and small problems in source files
Bram Moolenaar <Bram@vim.org>
parents:
16368
diff
changeset
|
3728 // 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
|
3729 // 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
|
3730 if (reg_recording != 0 || restart_edit != NUL) |
7 | 3731 showmode(); |
16368
a3b5cbd2effe
patch 8.1.1189: mode is not cleared when leaving Insert mode
Bram Moolenaar <Bram@vim.org>
parents:
16162
diff
changeset
|
3732 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
|
3733 msg(""); |
7 | 3734 |
18534
7dd83b5325e9
patch 8.1.2261: with modifyOtherKeys set 'noesckeys' doesn't work
Bram Moolenaar <Bram@vim.org>
parents:
18354
diff
changeset
|
3735 return TRUE; // exit Insert mode |
7 | 3736 } |
3737 | |
3738 #ifdef FEAT_RIGHTLEFT | |
3739 /* | |
3740 * Toggle language: hkmap and revins_on. | |
3741 * Move to end of reverse inserted text. | |
3742 */ | |
3743 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3744 ins_ctrl_(void) |
7 | 3745 { |
3746 if (revins_on && revins_chars && revins_scol >= 0) | |
3747 { | |
3748 while (gchar_cursor() != NUL && revins_chars--) | |
3749 ++curwin->w_cursor.col; | |
3750 } | |
3751 p_ri = !p_ri; | |
3752 revins_on = (State == INSERT && p_ri); | |
3753 if (revins_on) | |
3754 { | |
3755 revins_scol = curwin->w_cursor.col; | |
3756 revins_legal++; | |
3757 revins_chars = 0; | |
3758 undisplay_dollar(); | |
3759 } | |
3760 else | |
3761 revins_scol = -1; | |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3762 p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent! |
7 | 3763 showmode(); |
3764 } | |
3765 #endif | |
3766 | |
3767 /* | |
3768 * If 'keymodel' contains "startsel", may start selection. | |
3769 * Returns TRUE when a CTRL-O and other keys stuffed. | |
3770 */ | |
3771 static int | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3772 ins_start_select(int c) |
7 | 3773 { |
3774 if (km_startsel) | |
3775 switch (c) | |
3776 { | |
3777 case K_KHOME: | |
3778 case K_KEND: | |
3779 case K_PAGEUP: | |
3780 case K_KPAGEUP: | |
3781 case K_PAGEDOWN: | |
3782 case K_KPAGEDOWN: | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12674
diff
changeset
|
3783 # ifdef MACOS_X |
7 | 3784 case K_LEFT: |
3785 case K_RIGHT: | |
3786 case K_UP: | |
3787 case K_DOWN: | |
3788 case K_END: | |
3789 case K_HOME: | |
3790 # endif | |
3791 if (!(mod_mask & MOD_MASK_SHIFT)) | |
3792 break; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3793 // FALLTHROUGH |
7 | 3794 case K_S_LEFT: |
3795 case K_S_RIGHT: | |
3796 case K_S_UP: | |
3797 case K_S_DOWN: | |
3798 case K_S_END: | |
3799 case K_S_HOME: | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3800 // Start selection right away, the cursor can move with |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3801 // CTRL-O when beyond the end of the line. |
7 | 3802 start_selection(); |
3803 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
3804 // Execute the key in (insert) Select mode. |
7 | 3805 stuffcharReadbuff(Ctrl_O); |
3806 if (mod_mask) | |
3807 { | |
3808 char_u buf[4]; | |
3809 | |
3810 buf[0] = K_SPECIAL; | |
3811 buf[1] = KS_MODIFIER; | |
3812 buf[2] = mod_mask; | |
3813 buf[3] = NUL; | |
3814 stuffReadbuff(buf); | |
3815 } | |
3816 stuffcharReadbuff(c); | |
3817 return TRUE; | |
3818 } | |
3819 return FALSE; | |
3820 } | |
3821 | |
3822 /* | |
4352 | 3823 * <Insert> key in Insert mode: toggle insert/replace mode. |
449 | 3824 */ |
3825 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3826 ins_insert(int replaceState) |
449 | 3827 { |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3828 #ifdef FEAT_EVAL |
449 | 3829 set_vim_var_string(VV_INSERTMODE, |
14424
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patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3830 (char_u *)((State & REPLACE_FLAG) ? "i" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3831 : replaceState == VREPLACE ? "v" |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
3832 : "r"), 1); |
15850
a6ca8cf07a98
patch 8.1.0932: Farsi support is outdated and unused
Bram Moolenaar <Bram@vim.org>
parents:
15738
diff
changeset
|
3833 #endif |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
3834 ins_apply_autocmds(EVENT_INSERTCHANGE); |
449 | 3835 if (State & REPLACE_FLAG) |
3836 State = INSERT | (State & LANGMAP); | |
3837 else | |
3838 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
|
3839 trigger_modechanged(); |
449 | 3840 AppendCharToRedobuff(K_INS); |
3841 showmode(); | |
3842 #ifdef CURSOR_SHAPE | |
18777
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patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
3843 ui_cursor_shape(); // may show different cursor shape |
449 | 3844 #endif |
3845 } | |
3846 | |
3847 /* | |
3848 * Pressed CTRL-O in Insert mode. | |
3849 */ | |
3850 static void | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3851 ins_ctrl_o(void) |
449 | 3852 { |
3853 if (State & VREPLACE_FLAG) | |
3854 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
|
3855 else if (State & REPLACE_FLAG) |
449 | 3856 restart_edit = 'R'; |
3857 else | |
3858 restart_edit = 'I'; | |
3859 if (virtual_active()) | |
18777
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diff
changeset
|
3860 ins_at_eol = FALSE; // cursor always keeps its column |
449 | 3861 else |
3862 ins_at_eol = (gchar_cursor() == NUL); | |
3863 } | |
3864 | |
3865 /* | |
7 | 3866 * If the cursor is on an indent, ^T/^D insert/delete one |
3867 * shiftwidth. Otherwise ^T/^D behave like a "<<" or ">>". | |
1796 | 3868 * Always round the indent to 'shiftwidth', this is compatible |
7 | 3869 * with vi. But vi only supports ^T and ^D after an |
3870 * autoindent, we support it everywhere. | |
3871 */ | |
3872 static void | |
7817
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7799
diff
changeset
|
3873 ins_shift(int c, int lastc) |
7 | 3874 { |
3875 if (stop_arrow() == FAIL) | |
3876 return; | |
3877 AppendCharToRedobuff(c); | |
3878 | |
3879 /* | |
3880 * 0^D and ^^D: remove all indent. | |
3881 */ | |
1330 | 3882 if (c == Ctrl_D && (lastc == '0' || lastc == '^') |
3883 && curwin->w_cursor.col > 0) | |
7 | 3884 { |
3885 --curwin->w_cursor.col; | |
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diff
changeset
|
3886 (void)del_char(FALSE); // delete the '^' or '0' |
3a68dc2a1bc1
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parents:
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diff
changeset
|
3887 // In Replace mode, restore the characters that '^' or '0' replaced. |
7 | 3888 if (State & REPLACE_FLAG) |
3889 replace_pop_ins(); | |
3890 if (lastc == '^') | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3891 old_indent = get_indent(); // remember curr. indent |
1516 | 3892 change_indent(INDENT_SET, 0, TRUE, 0, TRUE); |
7 | 3893 } |
3894 else | |
1516 | 3895 change_indent(c == Ctrl_D ? INDENT_DEC : INDENT_INC, 0, TRUE, 0, TRUE); |
7 | 3896 |
3897 if (did_ai && *skipwhite(ml_get_curline()) != NUL) | |
3898 did_ai = FALSE; | |
3899 #ifdef FEAT_SMARTINDENT | |
3900 did_si = FALSE; | |
3901 can_si = FALSE; | |
3902 can_si_back = FALSE; | |
3903 #endif | |
3904 #ifdef FEAT_CINDENT | |
18777
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diff
changeset
|
3905 can_cindent = FALSE; // no cindenting after ^D or ^T |
7 | 3906 #endif |
3907 } | |
3908 | |
3909 static void | |
7817
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3910 ins_del(void) |
7 | 3911 { |
3912 int temp; | |
3913 | |
3914 if (stop_arrow() == FAIL) | |
3915 return; | |
18777
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diff
changeset
|
3916 if (gchar_cursor() == NUL) // delete newline |
7 | 3917 { |
3918 temp = curwin->w_cursor.col; | |
18777
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diff
changeset
|
3919 if (!can_bs(BS_EOL) // only if "eol" included |
5848 | 3920 || do_join(2, FALSE, TRUE, FALSE, FALSE) == FAIL) |
6949 | 3921 vim_beep(BO_BS); |
7 | 3922 else |
13402
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patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
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13384
diff
changeset
|
3923 { |
7 | 3924 curwin->w_cursor.col = temp; |
18777
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diff
changeset
|
3925 // Adjust orig_line_count in case more lines have been deleted than |
3a68dc2a1bc1
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diff
changeset
|
3926 // 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
|
3927 // can access all buffer lines correctly |
13402
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
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parents:
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diff
changeset
|
3928 if (State & VREPLACE_FLAG && |
338b15c63e2c
patch 8.0.1575: crash when using virtual replace
Christian Brabandt <cb@256bit.org>
parents:
13384
diff
changeset
|
3929 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
|
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 } |
7 | 3932 } |
18777
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diff
changeset
|
3933 else if (del_char(FALSE) == FAIL) // delete char under cursor |
6949 | 3934 vim_beep(BO_BS); |
7 | 3935 did_ai = FALSE; |
3936 #ifdef FEAT_SMARTINDENT | |
3937 did_si = FALSE; | |
3938 can_si = FALSE; | |
3939 can_si_back = FALSE; | |
3940 #endif | |
3941 AppendCharToRedobuff(K_DEL); | |
3942 } | |
3943 | |
1460 | 3944 /* |
3945 * Delete one character for ins_bs(). | |
3946 */ | |
3947 static void | |
7817
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7799
diff
changeset
|
3948 ins_bs_one(colnr_T *vcolp) |
1460 | 3949 { |
3950 dec_cursor(); | |
3951 getvcol(curwin, &curwin->w_cursor, vcolp, NULL, NULL); | |
3952 if (State & REPLACE_FLAG) | |
3953 { | |
18777
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diff
changeset
|
3954 // Don't delete characters before the insert point when in |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
3955 // Replace mode |
1460 | 3956 if (curwin->w_cursor.lnum != Insstart.lnum |
3957 || curwin->w_cursor.col >= Insstart.col) | |
1782 | 3958 replace_do_bs(-1); |
1460 | 3959 } |
3960 else | |
3961 (void)del_char(FALSE); | |
3962 } | |
3963 | |
7 | 3964 /* |
3965 * Handle Backspace, delete-word and delete-line in Insert mode. | |
3966 * Return TRUE when backspace was actually used. | |
3967 */ | |
3968 static int | |
7817
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7799
diff
changeset
|
3969 ins_bs( |
83861277e6a3
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diff
changeset
|
3970 int c, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
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7799
diff
changeset
|
3971 int mode, |
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3972 int *inserted_space_p) |
7 | 3973 { |
3974 linenr_T lnum; | |
3975 int cc; | |
18777
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diff
changeset
|
3976 int temp = 0; // init for GCC |
1872 | 3977 colnr_T save_col; |
7 | 3978 colnr_T mincol; |
3979 int did_backspace = FALSE; | |
3980 int in_indent; | |
3981 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
|
3982 int cpc[MAX_MCO]; // composing characters |
7 | 3983 |
3984 /* | |
3985 * can't delete anything in an empty file | |
3986 * can't backup past first character in buffer | |
3987 * can't backup past starting point unless 'backspace' > 1 | |
3988 * can backup to a previous line if 'backspace' == 0 | |
3989 */ | |
11121
778c10516955
patch 8.0.0448: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11105
diff
changeset
|
3990 if ( BUFEMPTY() |
7 | 3991 || ( |
3992 #ifdef FEAT_RIGHTLEFT | |
3993 !revins_on && | |
3994 #endif | |
3995 ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0) | |
3996 || (!can_bs(BS_START) | |
22858
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3997 && ((arrow_used |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3998 #ifdef FEAT_JOB_CHANNEL |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
3999 && !bt_prompt(curbuf) |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
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parents:
22699
diff
changeset
|
4000 #endif |
52b5aa2e8c8f
patch 8.2.1976: cannot backspace in prompt buffer after using cursor-left
Bram Moolenaar <Bram@vim.org>
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22699
diff
changeset
|
4001 ) || (curwin->w_cursor.lnum == Insstart_orig.lnum |
5852 | 4002 && curwin->w_cursor.col <= Insstart_orig.col))) |
7 | 4003 || (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0 |
4004 && curwin->w_cursor.col <= ai_col) | |
4005 || (!can_bs(BS_EOL) && curwin->w_cursor.col == 0)))) | |
4006 { | |
6949 | 4007 vim_beep(BO_BS); |
7 | 4008 return FALSE; |
4009 } | |
4010 | |
4011 if (stop_arrow() == FAIL) | |
4012 return FALSE; | |
4013 in_indent = inindent(0); | |
4014 #ifdef FEAT_CINDENT | |
4015 if (in_indent) | |
4016 can_cindent = FALSE; | |
4017 #endif | |
18777
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diff
changeset
|
4018 end_comment_pending = NUL; // After BS, don't auto-end comment |
7 | 4019 #ifdef FEAT_RIGHTLEFT |
18777
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diff
changeset
|
4020 if (revins_on) // put cursor after last inserted char |
7 | 4021 inc_cursor(); |
4022 #endif | |
4023 | |
18777
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diff
changeset
|
4024 // Virtualedit: |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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diff
changeset
|
4025 // BACKSPACE_CHAR eats a virtual space |
3a68dc2a1bc1
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diff
changeset
|
4026 // BACKSPACE_WORD eats all coladd |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4027 // BACKSPACE_LINE eats all coladd and keeps going |
7 | 4028 if (curwin->w_cursor.coladd > 0) |
4029 { | |
4030 if (mode == BACKSPACE_CHAR) | |
4031 { | |
4032 --curwin->w_cursor.coladd; | |
4033 return TRUE; | |
4034 } | |
4035 if (mode == BACKSPACE_WORD) | |
4036 { | |
4037 curwin->w_cursor.coladd = 0; | |
4038 return TRUE; | |
4039 } | |
4040 curwin->w_cursor.coladd = 0; | |
4041 } | |
4042 | |
4043 /* | |
11295
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patch 8.0.0533: abbreviation doesn't work after backspacing newline
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11289
diff
changeset
|
4044 * Delete newline! |
7 | 4045 */ |
4046 if (curwin->w_cursor.col == 0) | |
4047 { | |
6629 | 4048 lnum = Insstart.lnum; |
5852 | 4049 if (curwin->w_cursor.lnum == lnum |
7 | 4050 #ifdef FEAT_RIGHTLEFT |
4051 || revins_on | |
4052 #endif | |
4053 ) | |
4054 { | |
4055 if (u_save((linenr_T)(curwin->w_cursor.lnum - 2), | |
4056 (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL) | |
4057 return FALSE; | |
6629 | 4058 --Insstart.lnum; |
11311
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patch 8.0.0541: compiler warning on MS-Windows
Christian Brabandt <cb@256bit.org>
parents:
11295
diff
changeset
|
4059 Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum)); |
7 | 4060 } |
4061 /* | |
4062 * In replace mode: | |
4063 * cc < 0: NL was inserted, delete it | |
4064 * cc >= 0: NL was replaced, put original characters back | |
4065 */ | |
4066 cc = -1; | |
4067 if (State & REPLACE_FLAG) | |
18777
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diff
changeset
|
4068 cc = replace_pop(); // returns -1 if NL was inserted |
7 | 4069 /* |
4070 * In replace mode, in the line we started replacing, we only move the | |
4071 * cursor. | |
4072 */ | |
4073 if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum) | |
4074 { | |
4075 dec_cursor(); | |
4076 } | |
4077 else | |
4078 { | |
4079 if (!(State & VREPLACE_FLAG) | |
4080 || curwin->w_cursor.lnum > orig_line_count) | |
4081 { | |
18777
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changeset
|
4082 temp = gchar_cursor(); // remember current char |
7 | 4083 --curwin->w_cursor.lnum; |
278 | 4084 |
18777
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changeset
|
4085 // When "aw" is in 'formatoptions' we must delete the space at |
3a68dc2a1bc1
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changeset
|
4086 // the end of the line, otherwise the line will be broken |
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diff
changeset
|
4087 // again when auto-formatting. |
278 | 4088 if (has_format_option(FO_AUTO) |
4089 && has_format_option(FO_WHITE_PAR)) | |
4090 { | |
4091 char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum, | |
4092 TRUE); | |
4093 int len; | |
4094 | |
835 | 4095 len = (int)STRLEN(ptr); |
278 | 4096 if (len > 0 && ptr[len - 1] == ' ') |
4097 ptr[len - 1] = NUL; | |
4098 } | |
4099 | |
5848 | 4100 (void)do_join(2, FALSE, FALSE, FALSE, FALSE); |
7 | 4101 if (temp == NUL && gchar_cursor() != NUL) |
4102 inc_cursor(); | |
4103 } | |
4104 else | |
4105 dec_cursor(); | |
4106 | |
4107 /* | |
4108 * In REPLACE mode we have to put back the text that was replaced | |
4109 * by the NL. On the replace stack is first a NUL-terminated | |
4110 * sequence of characters that were deleted and then the | |
4111 * characters that NL replaced. | |
4112 */ | |
4113 if (State & REPLACE_FLAG) | |
4114 { | |
4115 /* | |
4116 * Do the next ins_char() in NORMAL state, to | |
4117 * prevent ins_char() from replacing characters and | |
4118 * avoiding showmatch(). | |
4119 */ | |
4120 oldState = State; | |
4121 State = NORMAL; | |
4122 /* | |
4123 * restore characters (blanks) deleted after cursor | |
4124 */ | |
4125 while (cc > 0) | |
4126 { | |
1872 | 4127 save_col = curwin->w_cursor.col; |
7 | 4128 mb_replace_pop_ins(cc); |
1872 | 4129 curwin->w_cursor.col = save_col; |
7 | 4130 cc = replace_pop(); |
4131 } | |
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diff
changeset
|
4132 // restore the characters that NL replaced |
7 | 4133 replace_pop_ins(); |
4134 State = oldState; | |
4135 } | |
4136 } | |
4137 did_ai = FALSE; | |
4138 } | |
4139 else | |
4140 { | |
4141 /* | |
4142 * Delete character(s) before the cursor. | |
4143 */ | |
4144 #ifdef FEAT_RIGHTLEFT | |
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changeset
|
4145 if (revins_on) // put cursor on last inserted char |
7 | 4146 dec_cursor(); |
4147 #endif | |
4148 mincol = 0; | |
18777
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changeset
|
4149 // keep indent |
1085 | 4150 if (mode == BACKSPACE_LINE |
4151 && (curbuf->b_p_ai | |
4152 #ifdef FEAT_CINDENT | |
2004 | 4153 || cindent_on() |
1085 | 4154 #endif |
4155 ) | |
7 | 4156 #ifdef FEAT_RIGHTLEFT |
4157 && !revins_on | |
4158 #endif | |
4159 ) | |
4160 { | |
1872 | 4161 save_col = curwin->w_cursor.col; |
7 | 4162 beginline(BL_WHITE); |
1988 | 4163 if (curwin->w_cursor.col < save_col) |
7 | 4164 mincol = curwin->w_cursor.col; |
1872 | 4165 curwin->w_cursor.col = save_col; |
7 | 4166 } |
4167 | |
4168 /* | |
4169 * Handle deleting one 'shiftwidth' or 'softtabstop'. | |
4170 */ | |
4171 if ( mode == BACKSPACE_CHAR | |
4172 && ((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
|
4173 || ((get_sts_value() != 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4174 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4175 || 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
|
4176 #endif |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4177 ) |
1497 | 4178 && curwin->w_cursor.col > 0 |
7 | 4179 && (*(ml_get_cursor() - 1) == TAB |
4180 || (*(ml_get_cursor() - 1) == ' ' | |
4181 && (!*inserted_space_p | |
4182 || arrow_used)))))) | |
4183 { | |
4184 int ts; | |
4185 colnr_T vcol; | |
4186 colnr_T want_vcol; | |
1460 | 4187 colnr_T start_vcol; |
7 | 4188 |
4189 *inserted_space_p = FALSE; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4190 // 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
|
4191 // '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
|
4192 // the previous character. |
7 | 4193 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); |
1460 | 4194 start_vcol = vcol; |
7 | 4195 dec_cursor(); |
4196 getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol); | |
4197 inc_cursor(); | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4198 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4199 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
|
4200 { |
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4201 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
|
4202 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
|
4203 } |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4204 else |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4205 want_vcol = tabstop_start(want_vcol, get_sts_value(), |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4206 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
|
4207 #else |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4208 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
|
4209 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
|
4210 else |
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_sts_value(); |
7 | 4212 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
|
4213 #endif |
7 | 4214 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4215 // delete characters until we are at or before want_vcol |
7 | 4216 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
|
4217 && (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc))) |
1460 | 4218 ins_bs_one(&vcol); |
7 | 4219 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4220 // insert extra spaces until we are at want_vcol |
7 | 4221 while (vcol < want_vcol) |
4222 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4223 // Remember the first char we inserted |
5852 | 4224 if (curwin->w_cursor.lnum == Insstart_orig.lnum |
4225 && curwin->w_cursor.col < Insstart_orig.col) | |
4226 Insstart_orig.col = curwin->w_cursor.col; | |
7 | 4227 |
4228 if (State & VREPLACE_FLAG) | |
4229 ins_char(' '); | |
4230 else | |
4231 { | |
4232 ins_str((char_u *)" "); | |
1460 | 4233 if ((State & REPLACE_FLAG)) |
4234 replace_push(NUL); | |
7 | 4235 } |
4236 getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL); | |
4237 } | |
1460 | 4238 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4239 // 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
|
4240 // happen when using 'sts' and 'linebreak'. |
1460 | 4241 if (vcol >= start_vcol) |
4242 ins_bs_one(&vcol); | |
7 | 4243 } |
4244 | |
4245 /* | |
18763
49b78d6465e5
patch 8.1.2371: FEAT_TEXT_PROP is a confusing name
Bram Moolenaar <Bram@vim.org>
parents:
18717
diff
changeset
|
4246 * Delete up to starting point, start of line or previous word. |
7 | 4247 */ |
6712 | 4248 else |
4249 { | |
4250 int cclass = 0, prev_cclass = 0; | |
4251 | |
4252 if (has_mbyte) | |
4253 cclass = mb_get_class(ml_get_cursor()); | |
4254 do | |
7 | 4255 { |
4256 #ifdef FEAT_RIGHTLEFT | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4257 if (!revins_on) // put cursor on char to be deleted |
6712 | 4258 #endif |
7 | 4259 dec_cursor(); |
6712 | 4260 |
4261 cc = gchar_cursor(); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4262 // look multi-byte character class |
6712 | 4263 if (has_mbyte) |
4264 { | |
4265 prev_cclass = cclass; | |
4266 cclass = mb_get_class(ml_get_cursor()); | |
4267 } | |
4268 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4269 // start of word? |
6712 | 4270 if (mode == BACKSPACE_WORD && !vim_isspace(cc)) |
4271 { | |
4272 mode = BACKSPACE_WORD_NOT_SPACE; | |
4273 temp = vim_iswordc(cc); | |
4274 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4275 // end of word? |
6712 | 4276 else if (mode == BACKSPACE_WORD_NOT_SPACE |
4277 && ((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
|
4278 || prev_cclass != cclass)) |
6712 | 4279 { |
4280 #ifdef FEAT_RIGHTLEFT | |
4281 if (!revins_on) | |
4282 #endif | |
4283 inc_cursor(); | |
4284 #ifdef FEAT_RIGHTLEFT | |
4285 else if (State & REPLACE_FLAG) | |
4286 dec_cursor(); | |
4287 #endif | |
4288 break; | |
4289 } | |
4290 if (State & REPLACE_FLAG) | |
4291 replace_do_bs(-1); | |
4292 else | |
4293 { | |
4294 if (enc_utf8 && p_deco) | |
4295 (void)utfc_ptr2char(ml_get_cursor(), cpc); | |
4296 (void)del_char(FALSE); | |
4297 /* | |
4298 * If there are combining characters and 'delcombine' is set | |
4299 * move the cursor back. Don't back up before the base | |
4300 * character. | |
4301 */ | |
4302 if (enc_utf8 && p_deco && cpc[0] != NUL) | |
4303 inc_cursor(); | |
7 | 4304 #ifdef FEAT_RIGHTLEFT |
6712 | 4305 if (revins_chars) |
4306 { | |
4307 revins_chars--; | |
4308 revins_legal++; | |
4309 } | |
4310 if (revins_on && gchar_cursor() == NUL) | |
4311 break; | |
4312 #endif | |
7 | 4313 } |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4314 // Just a single backspace?: |
6712 | 4315 if (mode == BACKSPACE_CHAR) |
7 | 4316 break; |
6712 | 4317 } while ( |
7 | 4318 #ifdef FEAT_RIGHTLEFT |
6712 | 4319 revins_on || |
4320 #endif | |
4321 (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
|
4322 && (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
|
4323 || (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
|
4324 || 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
|
4325 ))); |
6712 | 4326 } |
7 | 4327 did_backspace = TRUE; |
4328 } | |
4329 #ifdef FEAT_SMARTINDENT | |
4330 did_si = FALSE; | |
4331 can_si = FALSE; | |
4332 can_si_back = FALSE; | |
4333 #endif | |
4334 if (curwin->w_cursor.col <= 1) | |
4335 did_ai = FALSE; | |
4336 /* | |
4337 * It's a little strange to put backspaces into the redo | |
4338 * buffer, but it makes auto-indent a lot easier to deal | |
4339 * with. | |
4340 */ | |
4341 AppendCharToRedobuff(c); | |
4342 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4343 // If deleted before the insertion point, adjust it |
5852 | 4344 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
|
4345 && curwin->w_cursor.col < Insstart_orig.col) |
5852 | 4346 Insstart_orig.col = curwin->w_cursor.col; |
7 | 4347 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4348 // 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
|
4349 // was there remains visible |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4350 // 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
|
4351 // 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
|
4352 // 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
|
4353 // 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
|
4354 // --pkv Sun Jan 19 01:56:40 EST 2003 |
3318 | 4355 if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1) |
7 | 4356 dollar_vcol = curwin->w_virtcol; |
4357 | |
1514 | 4358 #ifdef FEAT_FOLDING |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4359 // 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
|
4360 // 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
|
4361 // char before a Tab. |
1514 | 4362 if (did_backspace) |
4363 foldOpenCursor(); | |
4364 #endif | |
4365 | |
7 | 4366 return did_backspace; |
4367 } | |
4368 | |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4369 /* |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4370 * 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
|
4371 * P_PE literally. |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4372 * 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
|
4373 */ |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4374 int |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4375 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
|
4376 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4377 int c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4378 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
|
4379 int idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4380 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
|
4381 int ret_char = -1; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4382 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
|
4383 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
|
4384 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4385 // 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
|
4386 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
|
4387 end = NULL; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4388 ++no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4389 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
|
4390 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
|
4391 // 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
|
4392 // 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
|
4393 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
|
4394 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4395 for (;;) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4396 { |
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
|
4397 // 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
|
4398 if (end == NULL && vpeekc() == NUL) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4399 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
|
4400 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
|
4401 c = vgetc(); |
16162
cd5c83115ec6
patch 8.1.1086: too many curly braces
Bram Moolenaar <Bram@vim.org>
parents:
16142
diff
changeset
|
4402 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
|
4403 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
|
4404 // 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
|
4405 // 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
|
4406 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
|
4407 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4408 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4409 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
|
4410 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4411 buf[idx++] = c; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4412 buf[idx] = NUL; |
11317
e45c6e4d78af
patch 8.0.0544: cppcheck warnings
Christian Brabandt <cb@256bit.org>
parents:
11311
diff
changeset
|
4413 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
|
4414 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4415 if (end[idx] == NUL) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4416 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
|
4417 continue; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4418 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4419 if (!drop) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4420 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4421 switch (mode) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4422 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4423 case PASTE_CMDLINE: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4424 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
|
4425 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4426 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4427 case PASTE_EX: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4428 if (gap != NULL && ga_grow(gap, idx) == OK) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4429 { |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4430 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
|
4431 buf, (size_t)idx); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4432 gap->ga_len += idx; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4433 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4434 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4435 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4436 case PASTE_INSERT: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4437 if (stop_arrow() == OK) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4438 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4439 c = buf[0]; |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4440 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
|
4441 ins_eol(c); |
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4442 else |
10682
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4443 { |
10680
75c324ab1270
patch 8.0.0230: bracketed paste does not support line breaks
Christian Brabandt <cb@256bit.org>
parents:
10640
diff
changeset
|
4444 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
|
4445 AppendToRedobuffLit(buf, idx); |
d564e73ff9ee
patch 8.0.0231: bracketed paste mode is not tested
Christian Brabandt <cb@256bit.org>
parents:
10680
diff
changeset
|
4446 } |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4447 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4448 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4449 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4450 case PASTE_ONE_CHAR: |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4451 if (ret_char == -1) |
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 if (has_mbyte) |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4454 ret_char = (*mb_ptr2char)(buf); |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4455 else |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4456 ret_char = buf[0]; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4457 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4458 break; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4459 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4460 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4461 idx = 0; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4462 } |
10696
689e88afdd11
patch 8.0.0238: bracketed paste does not disable autoindent
Christian Brabandt <cb@256bit.org>
parents:
10684
diff
changeset
|
4463 |
10640
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4464 --no_mapping; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4465 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
|
4466 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
|
4467 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
|
4468 |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4469 return ret_char; |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4470 } |
27be410d6d29
patch 8.0.0210: no support for bracketed paste
Christian Brabandt <cb@256bit.org>
parents:
10636
diff
changeset
|
4471 |
692 | 4472 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
724 | 4473 static void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4474 ins_tabline(int c) |
692 | 4475 { |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4476 // We will be leaving the current window, unless closing another tab. |
692 | 4477 if (c != K_TABMENU || current_tabmenu != TABLINE_MENU_CLOSE |
4478 || (current_tab != 0 && current_tab != tabpage_index(curtab))) | |
4479 { | |
4480 undisplay_dollar(); | |
4481 start_arrow(&curwin->w_cursor); | |
4482 # ifdef FEAT_CINDENT | |
4483 can_cindent = TRUE; | |
4484 # endif | |
4485 } | |
4486 | |
4487 if (c == K_TABLINE) | |
4488 goto_tabpage(current_tab); | |
4489 else | |
846 | 4490 { |
692 | 4491 handle_tabmenu(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4492 redraw_statuslines(); // will redraw the tabline when needed |
846 | 4493 } |
692 | 4494 } |
4495 #endif | |
4496 | |
4497 #if defined(FEAT_GUI) || defined(PROTO) | |
7 | 4498 void |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4499 ins_scroll(void) |
7 | 4500 { |
4501 pos_T tpos; | |
4502 | |
4503 undisplay_dollar(); | |
4504 tpos = curwin->w_cursor; | |
4505 if (gui_do_scroll()) | |
4506 { | |
4507 start_arrow(&tpos); | |
4508 # ifdef FEAT_CINDENT | |
4509 can_cindent = TRUE; | |
4510 # endif | |
4511 } | |
4512 } | |
4513 | |
4514 void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4515 ins_horscroll(void) |
7 | 4516 { |
4517 pos_T tpos; | |
4518 | |
4519 undisplay_dollar(); | |
4520 tpos = curwin->w_cursor; | |
2409
0ca06a92adfb
Add support for horizontal scroll wheel. (Bjorn Winckler)
Bram Moolenaar <bram@vim.org>
parents:
2378
diff
changeset
|
4521 if (gui_do_horiz_scroll(scrollbar_value, FALSE)) |
7 | 4522 { |
4523 start_arrow(&tpos); | |
4524 # ifdef FEAT_CINDENT | |
4525 can_cindent = TRUE; | |
4526 # endif | |
4527 } | |
4528 } | |
4529 #endif | |
4530 | |
4531 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
|
4532 ins_left(void) |
7 | 4533 { |
4534 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
|
4535 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4536 |
4537 #ifdef FEAT_FOLDING | |
4538 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4539 foldOpenCursor(); | |
4540 #endif | |
4541 undisplay_dollar(); | |
4542 tpos = curwin->w_cursor; | |
4543 if (oneleft() == OK) | |
4544 { | |
941 | 4545 #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
|
4546 // 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
|
4547 // 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
|
4548 if (p_imst == IM_OVER_THE_SPOT || !im_is_preediting()) |
941 | 4549 #endif |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4550 { |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4551 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
|
4552 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4553 AppendCharToRedobuff(K_LEFT); |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4554 } |
7 | 4555 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4556 // If exit reversed string, position is fixed |
7 | 4557 if (revins_scol != -1 && (int)curwin->w_cursor.col >= revins_scol) |
4558 revins_legal++; | |
4559 revins_chars++; | |
4560 #endif | |
4561 } | |
4562 | |
4563 /* | |
4564 * if 'whichwrap' set for cursor in insert mode may go to | |
4565 * previous line | |
4566 */ | |
4567 else if (vim_strchr(p_ww, '[') != NULL && curwin->w_cursor.lnum > 1) | |
4568 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4569 // always break undo when moving upwards/downwards, else undo may break |
7 | 4570 start_arrow(&tpos); |
4571 --(curwin->w_cursor.lnum); | |
4572 coladvance((colnr_T)MAXCOL); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4573 curwin->w_set_curswant = TRUE; // so we stay at the end |
7 | 4574 } |
4575 else | |
6949 | 4576 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4577 dont_sync_undo = FALSE; |
7 | 4578 } |
4579 | |
4580 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4581 ins_home(int c) |
7 | 4582 { |
4583 pos_T tpos; | |
4584 | |
4585 #ifdef FEAT_FOLDING | |
4586 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4587 foldOpenCursor(); | |
4588 #endif | |
4589 undisplay_dollar(); | |
4590 tpos = curwin->w_cursor; | |
4591 if (c == K_C_HOME) | |
4592 curwin->w_cursor.lnum = 1; | |
4593 curwin->w_cursor.col = 0; | |
4594 curwin->w_cursor.coladd = 0; | |
4595 curwin->w_curswant = 0; | |
4596 start_arrow(&tpos); | |
4597 } | |
4598 | |
4599 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4600 ins_end(int c) |
7 | 4601 { |
4602 pos_T tpos; | |
4603 | |
4604 #ifdef FEAT_FOLDING | |
4605 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4606 foldOpenCursor(); | |
4607 #endif | |
4608 undisplay_dollar(); | |
4609 tpos = curwin->w_cursor; | |
4610 if (c == K_C_END) | |
4611 curwin->w_cursor.lnum = curbuf->b_ml.ml_line_count; | |
4612 coladvance((colnr_T)MAXCOL); | |
4613 curwin->w_curswant = MAXCOL; | |
4614 | |
4615 start_arrow(&tpos); | |
4616 } | |
4617 | |
4618 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
|
4619 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
|
4620 { |
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
|
4621 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4622 #ifdef FEAT_FOLDING |
4623 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4624 foldOpenCursor(); | |
4625 #endif | |
4626 undisplay_dollar(); | |
4627 if (curwin->w_cursor.lnum > 1 || curwin->w_cursor.col > 0) | |
4628 { | |
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
|
4629 start_arrow_with_change(&curwin->w_cursor, end_change); |
5c5d211bd5a8
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4630 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
|
4631 AppendCharToRedobuff(K_S_LEFT); |
7 | 4632 (void)bck_word(1L, FALSE, FALSE); |
4633 curwin->w_set_curswant = TRUE; | |
4634 } | |
4635 else | |
6949 | 4636 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
|
4637 dont_sync_undo = FALSE; |
7 | 4638 } |
4639 | |
4640 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
|
4641 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
|
4642 { |
5c5d211bd5a8
patch 8.1.1055: CTRL-G U in Insert mode doesn't work for shift-Left
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parents:
16054
diff
changeset
|
4643 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
|
4644 |
7 | 4645 #ifdef FEAT_FOLDING |
4646 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4647 foldOpenCursor(); | |
4648 #endif | |
4649 undisplay_dollar(); | |
15636
6f1c7e9a6393
patch 8.1.0826: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
15629
diff
changeset
|
4650 if (gchar_cursor() != NUL || virtual_active()) |
7 | 4651 { |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4652 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
|
4653 if (!end_change) |
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4654 AppendCharToRedobuff(K_RIGHT); |
7 | 4655 curwin->w_set_curswant = TRUE; |
4656 if (virtual_active()) | |
4657 oneright(); | |
4658 else | |
4659 { | |
4660 if (has_mbyte) | |
474 | 4661 curwin->w_cursor.col += (*mb_ptr2len)(ml_get_cursor()); |
7 | 4662 else |
4663 ++curwin->w_cursor.col; | |
4664 } | |
4665 | |
4666 #ifdef FEAT_RIGHTLEFT | |
4667 revins_legal++; | |
4668 if (revins_chars) | |
4669 revins_chars--; | |
4670 #endif | |
4671 } | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4672 // if 'whichwrap' set for cursor in insert mode, may move the |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
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diff
changeset
|
4673 // cursor to the next line |
7 | 4674 else if (vim_strchr(p_ww, ']') != NULL |
4675 && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count) | |
4676 { | |
4677 start_arrow(&curwin->w_cursor); | |
4678 curwin->w_set_curswant = TRUE; | |
4679 ++curwin->w_cursor.lnum; | |
4680 curwin->w_cursor.col = 0; | |
4681 } | |
4682 else | |
6949 | 4683 vim_beep(BO_CRSR); |
7074
c8efa41dd451
commit https://github.com/vim/vim/commit/8b5f65a527c353b9942e362e719687c3a7592309
Christian Brabandt <cb@256bit.org>
parents:
6971
diff
changeset
|
4684 dont_sync_undo = FALSE; |
7 | 4685 } |
4686 | |
4687 static void | |
16101
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parents:
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diff
changeset
|
4688 ins_s_right() |
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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
|
4689 { |
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
|
4690 int end_change = dont_sync_undo == FALSE; // end undoable change |
7 | 4691 #ifdef FEAT_FOLDING |
4692 if ((fdo_flags & FDO_HOR) && KeyTyped) | |
4693 foldOpenCursor(); | |
4694 #endif | |
4695 undisplay_dollar(); | |
4696 if (curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count | |
4697 || gchar_cursor() != NUL) | |
4698 { | |
16101
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4699 start_arrow_with_change(&curwin->w_cursor, end_change); |
5c5d211bd5a8
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4700 if (!end_change) |
5c5d211bd5a8
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4701 AppendCharToRedobuff(K_S_RIGHT); |
7 | 4702 (void)fwd_word(1L, FALSE, 0); |
4703 curwin->w_set_curswant = TRUE; | |
4704 } | |
4705 else | |
6949 | 4706 vim_beep(BO_CRSR); |
16101
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Bram Moolenaar <Bram@vim.org>
parents:
16054
diff
changeset
|
4707 dont_sync_undo = FALSE; |
7 | 4708 } |
4709 | |
4710 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4711 ins_up( |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4712 int startcol) // when TRUE move to Insstart.col |
7 | 4713 { |
4714 pos_T tpos; | |
4715 linenr_T old_topline = curwin->w_topline; | |
4716 #ifdef FEAT_DIFF | |
4717 int old_topfill = curwin->w_topfill; | |
4718 #endif | |
4719 | |
4720 undisplay_dollar(); | |
4721 tpos = curwin->w_cursor; | |
4722 if (cursor_up(1L, TRUE) == OK) | |
4723 { | |
4724 if (startcol) | |
4725 coladvance(getvcol_nolist(&Insstart)); | |
4726 if (old_topline != curwin->w_topline | |
4727 #ifdef FEAT_DIFF | |
4728 || old_topfill != curwin->w_topfill | |
4729 #endif | |
4730 ) | |
4731 redraw_later(VALID); | |
4732 start_arrow(&tpos); | |
4733 #ifdef FEAT_CINDENT | |
4734 can_cindent = TRUE; | |
4735 #endif | |
4736 } | |
4737 else | |
6949 | 4738 vim_beep(BO_CRSR); |
7 | 4739 } |
4740 | |
4741 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4742 ins_pageup(void) |
7 | 4743 { |
4744 pos_T tpos; | |
4745 | |
4746 undisplay_dollar(); | |
828 | 4747 |
4748 if (mod_mask & MOD_MASK_CTRL) | |
4749 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4750 // <C-PageUp>: tab page back |
1013 | 4751 if (first_tabpage->tp_next != NULL) |
4752 { | |
4753 start_arrow(&curwin->w_cursor); | |
4754 goto_tabpage(-1); | |
4755 } | |
828 | 4756 return; |
4757 } | |
4758 | |
7 | 4759 tpos = curwin->w_cursor; |
4760 if (onepage(BACKWARD, 1L) == OK) | |
4761 { | |
4762 start_arrow(&tpos); | |
4763 #ifdef FEAT_CINDENT | |
4764 can_cindent = TRUE; | |
4765 #endif | |
4766 } | |
4767 else | |
6949 | 4768 vim_beep(BO_CRSR); |
7 | 4769 } |
4770 | |
4771 static void | |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4772 ins_down( |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4773 int startcol) // when TRUE move to Insstart.col |
7 | 4774 { |
4775 pos_T tpos; | |
4776 linenr_T old_topline = curwin->w_topline; | |
4777 #ifdef FEAT_DIFF | |
4778 int old_topfill = curwin->w_topfill; | |
4779 #endif | |
4780 | |
4781 undisplay_dollar(); | |
4782 tpos = curwin->w_cursor; | |
4783 if (cursor_down(1L, TRUE) == OK) | |
4784 { | |
4785 if (startcol) | |
4786 coladvance(getvcol_nolist(&Insstart)); | |
4787 if (old_topline != curwin->w_topline | |
4788 #ifdef FEAT_DIFF | |
4789 || old_topfill != curwin->w_topfill | |
4790 #endif | |
4791 ) | |
4792 redraw_later(VALID); | |
4793 start_arrow(&tpos); | |
4794 #ifdef FEAT_CINDENT | |
4795 can_cindent = TRUE; | |
4796 #endif | |
4797 } | |
4798 else | |
6949 | 4799 vim_beep(BO_CRSR); |
7 | 4800 } |
4801 | |
4802 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4803 ins_pagedown(void) |
7 | 4804 { |
4805 pos_T tpos; | |
4806 | |
4807 undisplay_dollar(); | |
828 | 4808 |
4809 if (mod_mask & MOD_MASK_CTRL) | |
4810 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4811 // <C-PageDown>: tab page forward |
1013 | 4812 if (first_tabpage->tp_next != NULL) |
4813 { | |
4814 start_arrow(&curwin->w_cursor); | |
4815 goto_tabpage(0); | |
4816 } | |
828 | 4817 return; |
4818 } | |
4819 | |
7 | 4820 tpos = curwin->w_cursor; |
4821 if (onepage(FORWARD, 1L) == OK) | |
4822 { | |
4823 start_arrow(&tpos); | |
4824 #ifdef FEAT_CINDENT | |
4825 can_cindent = TRUE; | |
4826 #endif | |
4827 } | |
4828 else | |
6949 | 4829 vim_beep(BO_CRSR); |
7 | 4830 } |
4831 | |
4832 #ifdef FEAT_DND | |
4833 static void | |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4834 ins_drop(void) |
7 | 4835 { |
22176
6941d3205be9
patch 8.2.1637: Vim9: :put ={expr} does not work inside :def function
Bram Moolenaar <Bram@vim.org>
parents:
22095
diff
changeset
|
4836 do_put('~', NULL, BACKWARD, 1L, PUT_CURSEND); |
7 | 4837 } |
4838 #endif | |
4839 | |
4840 /* | |
4841 * Handle TAB in Insert or Replace mode. | |
4842 * Return TRUE when the TAB needs to be inserted like a normal character. | |
4843 */ | |
4844 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4845 ins_tab(void) |
7 | 4846 { |
4847 int ind; | |
4848 int i; | |
4849 int temp; | |
4850 | |
4851 if (Insstart_blank_vcol == MAXCOL && curwin->w_cursor.lnum == Insstart.lnum) | |
4852 Insstart_blank_vcol = get_nolist_virtcol(); | |
4853 if (echeck_abbr(TAB + ABBR_OFF)) | |
4854 return FALSE; | |
4855 | |
4856 ind = inindent(0); | |
4857 #ifdef FEAT_CINDENT | |
4858 if (ind) | |
4859 can_cindent = FALSE; | |
4860 #endif | |
4861 | |
4862 /* | |
14175
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patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4863 * When nothing special, insert TAB like a normal character. |
7 | 4864 */ |
4865 if (!curbuf->b_p_et | |
14175
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parents:
14103
diff
changeset
|
4866 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
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parents:
14103
diff
changeset
|
4867 && !(p_sta && ind |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4868 // These five lines mean 'tabstop' != 'shiftwidth' |
14175
2ad722003b36
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4869 && ((tabstop_count(curbuf->b_p_vts_array) > 1) |
2ad722003b36
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parents:
14103
diff
changeset
|
4870 || (tabstop_count(curbuf->b_p_vts_array) == 1 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4871 && tabstop_first(curbuf->b_p_vts_array) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4872 != get_sw_value(curbuf)) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4873 || (tabstop_count(curbuf->b_p_vts_array) == 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
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parents:
14103
diff
changeset
|
4874 && curbuf->b_p_ts != get_sw_value(curbuf)))) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4875 && tabstop_count(curbuf->b_p_vsts_array) == 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4876 #else |
5438 | 4877 && !(p_sta && ind && curbuf->b_p_ts != get_sw_value(curbuf)) |
14175
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Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4878 #endif |
3873 | 4879 && get_sts_value() == 0) |
7 | 4880 return TRUE; |
4881 | |
4882 if (stop_arrow() == FAIL) | |
4883 return TRUE; | |
4884 | |
4885 did_ai = FALSE; | |
4886 #ifdef FEAT_SMARTINDENT | |
4887 did_si = FALSE; | |
4888 can_si = FALSE; | |
4889 can_si_back = FALSE; | |
4890 #endif | |
4891 AppendToRedobuff((char_u *)"\t"); | |
4892 | |
14175
2ad722003b36
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parents:
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diff
changeset
|
4893 #ifdef FEAT_VARTABS |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4894 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4895 { |
14276
752ef53d3731
patch 8.1.0154: crash with "set smarttab shiftwidth=0 softtabstop=-1"
Christian Brabandt <cb@256bit.org>
parents:
14243
diff
changeset
|
4896 temp = (int)get_sw_value(curbuf); |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4897 temp -= get_nolist_virtcol() % temp; |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4898 } |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4899 else if (tabstop_count(curbuf->b_p_vsts_array) > 0 || curbuf->b_p_sts != 0) |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4900 // use 'softtabstop' when set |
14243
fbf0681606fa
patch 8.1.0138: negative value of 'softtabstop' not used correctly
Christian Brabandt <cb@256bit.org>
parents:
14175
diff
changeset
|
4901 temp = tabstop_padding(get_nolist_virtcol(), get_sts_value(), |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4902 curbuf->b_p_vsts_array); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4903 else // otherwise use 'tabstop' |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4904 temp = tabstop_padding(get_nolist_virtcol(), curbuf->b_p_ts, |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4905 curbuf->b_p_vts_array); |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4906 #else |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4907 if (p_sta && ind) // insert tab in indent, use 'shiftwidth' |
5438 | 4908 temp = (int)get_sw_value(curbuf); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4909 else if (curbuf->b_p_sts != 0) // use 'softtabstop' when set |
3873 | 4910 temp = (int)get_sts_value(); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4911 else // otherwise use 'tabstop' |
7 | 4912 temp = (int)curbuf->b_p_ts; |
4913 temp -= get_nolist_virtcol() % temp; | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4914 #endif |
7 | 4915 |
4916 /* | |
4917 * Insert the first space with ins_char(). It will delete one char in | |
4918 * replace mode. Insert the rest with ins_str(); it will not delete any | |
4919 * chars. For VREPLACE mode, we use ins_char() for all characters. | |
4920 */ | |
4921 ins_char(' '); | |
4922 while (--temp > 0) | |
4923 { | |
4924 if (State & VREPLACE_FLAG) | |
4925 ins_char(' '); | |
4926 else | |
4927 { | |
4928 ins_str((char_u *)" "); | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4929 if (State & REPLACE_FLAG) // no char replaced |
7 | 4930 replace_push(NUL); |
4931 } | |
4932 } | |
4933 | |
4934 /* | |
4935 * When 'expandtab' not set: Replace spaces by TABs where possible. | |
4936 */ | |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4937 #ifdef FEAT_VARTABS |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4938 if (!curbuf->b_p_et && (tabstop_count(curbuf->b_p_vsts_array) > 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4939 || get_sts_value() > 0 |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4940 || (p_sta && ind))) |
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4941 #else |
3873 | 4942 if (!curbuf->b_p_et && (get_sts_value() || (p_sta && ind))) |
14175
2ad722003b36
patch 8.1.0105: all tab stops are the same
Christian Brabandt <cb@256bit.org>
parents:
14103
diff
changeset
|
4943 #endif |
7 | 4944 { |
4945 char_u *ptr; | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4946 char_u *saved_line = NULL; // init for GCC |
7 | 4947 pos_T pos; |
4948 pos_T fpos; | |
4949 pos_T *cursor; | |
4950 colnr_T want_vcol, vcol; | |
4951 int change_col = -1; | |
4952 int save_list = curwin->w_p_list; | |
4953 | |
4954 /* | |
4955 * Get the current line. For VREPLACE mode, don't make real changes | |
4956 * yet, just work on a copy of the line. | |
4957 */ | |
4958 if (State & VREPLACE_FLAG) | |
4959 { | |
4960 pos = curwin->w_cursor; | |
4961 cursor = &pos; | |
4962 saved_line = vim_strsave(ml_get_curline()); | |
4963 if (saved_line == NULL) | |
4964 return FALSE; | |
4965 ptr = saved_line + pos.col; | |
4966 } | |
4967 else | |
4968 { | |
4969 ptr = ml_get_cursor(); | |
4970 cursor = &curwin->w_cursor; | |
4971 } | |
4972 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4973 // When 'L' is not in 'cpoptions' a tab always takes up 'ts' spaces. |
7 | 4974 if (vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
4975 curwin->w_p_list = FALSE; | |
4976 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4977 // Find first white before the cursor |
7 | 4978 fpos = curwin->w_cursor; |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
4979 while (fpos.col > 0 && VIM_ISWHITE(ptr[-1])) |
7 | 4980 { |
4981 --fpos.col; | |
4982 --ptr; | |
4983 } | |
4984 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4985 // In Replace mode, don't change characters before the insert point. |
7 | 4986 if ((State & REPLACE_FLAG) |
4987 && fpos.lnum == Insstart.lnum | |
4988 && fpos.col < Insstart.col) | |
4989 { | |
4990 ptr += Insstart.col - fpos.col; | |
4991 fpos.col = Insstart.col; | |
4992 } | |
4993 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4994 // compute virtual column numbers of first white and cursor |
7 | 4995 getvcol(curwin, &fpos, &vcol, NULL, NULL); |
4996 getvcol(curwin, cursor, &want_vcol, NULL, NULL); | |
4997 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4998 // Use as many TABs as possible. Beware of 'breakindent', 'showbreak' |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
4999 // and 'linebreak' adding extra virtual columns. |
11129
f4ea50924c6d
patch 8.0.0452: some macros are in lower case
Christian Brabandt <cb@256bit.org>
parents:
11127
diff
changeset
|
5000 while (VIM_ISWHITE(*ptr)) |
7 | 5001 { |
5995 | 5002 i = lbr_chartabsize(NULL, (char_u *)"\t", vcol); |
7 | 5003 if (vcol + i > want_vcol) |
5004 break; | |
5005 if (*ptr != TAB) | |
5006 { | |
5007 *ptr = TAB; | |
5008 if (change_col < 0) | |
5009 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5010 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
|
5011 // May have to adjust Insstart |
7 | 5012 if (fpos.lnum == Insstart.lnum && fpos.col < Insstart.col) |
5013 Insstart.col = fpos.col; | |
5014 } | |
5015 } | |
5016 ++fpos.col; | |
5017 ++ptr; | |
5018 vcol += i; | |
5019 } | |
5020 | |
5021 if (change_col >= 0) | |
5022 { | |
5023 int repl_off = 0; | |
5995 | 5024 char_u *line = ptr; |
7 | 5025 |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5026 // Skip over the spaces we need. |
7 | 5027 while (vcol < want_vcol && *ptr == ' ') |
5028 { | |
5995 | 5029 vcol += lbr_chartabsize(line, ptr, vcol); |
7 | 5030 ++ptr; |
5031 ++repl_off; | |
5032 } | |
5033 if (vcol > want_vcol) | |
5034 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5035 // Must have a char with 'showbreak' just before it. |
7 | 5036 --ptr; |
5037 --repl_off; | |
5038 } | |
5039 fpos.col += repl_off; | |
5040 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5041 // Delete following spaces. |
7 | 5042 i = cursor->col - fpos.col; |
5043 if (i > 0) | |
5044 { | |
19045
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5045 #ifdef FEAT_PROP_POPUP |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5046 if (!(State & VREPLACE_FLAG)) |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5047 { |
19097
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5048 char_u *newp; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5049 int col; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5050 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5051 newp = alloc(curbuf->b_ml.ml_line_len - i); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5052 if (newp == NULL) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5053 return FALSE; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5054 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5055 col = ptr - curbuf->b_ml.ml_line_ptr; |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5056 if (col > 0) |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5057 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
|
5058 mch_memmove(newp + col, ptr + i, |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5059 curbuf->b_ml.ml_line_len - col - i); |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5060 |
bcbc9fe665b5
patch 8.2.0109: corrupted text properties when expanding spaces
Bram Moolenaar <Bram@vim.org>
parents:
19045
diff
changeset
|
5061 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
|
5062 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
|
5063 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
|
5064 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
|
5065 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
|
5066 (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
|
5067 } |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5068 else |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5069 #endif |
143d44d8f477
patch 8.2.0083: text properties wrong when tabs and spaces are exchanged
Bram Moolenaar <Bram@vim.org>
parents:
18777
diff
changeset
|
5070 STRMOVE(ptr, ptr + i); |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5071 // correct replace stack. |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5072 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5073 for (temp = i; --temp >= 0; ) |
5074 replace_join(repl_off); | |
5075 } | |
33 | 5076 #ifdef FEAT_NETBEANS_INTG |
2210 | 5077 if (netbeans_active()) |
33 | 5078 { |
2209
d0ddf7ba1630
Included the patch to support netbeans in a terminal.
Bram Moolenaar <bram@vim.org>
parents:
2178
diff
changeset
|
5079 netbeans_removed(curbuf, fpos.lnum, cursor->col, (long)(i + 1)); |
33 | 5080 netbeans_inserted(curbuf, fpos.lnum, cursor->col, |
5081 (char_u *)"\t", 1); | |
5082 } | |
5083 #endif | |
7 | 5084 cursor->col -= i; |
5085 | |
5086 /* | |
5087 * In VREPLACE mode, we haven't changed anything yet. Do it now by | |
5088 * backspacing over the changed spacing and then inserting the new | |
5089 * spacing. | |
5090 */ | |
5091 if (State & VREPLACE_FLAG) | |
5092 { | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5093 // Backspace from real cursor to change_col |
7 | 5094 backspace_until_column(change_col); |
5095 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5096 // 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
|
5097 // ptr-cursor |
7 | 5098 ins_bytes_len(saved_line + change_col, |
5099 cursor->col - change_col); | |
5100 } | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5101 } |
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5102 |
7 | 5103 if (State & VREPLACE_FLAG) |
5104 vim_free(saved_line); | |
5105 curwin->w_p_list = save_list; | |
5106 } | |
5107 | |
5108 return FALSE; | |
5109 } | |
5110 | |
5111 /* | |
5112 * 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
|
5113 * Return FAIL when out of memory or can't undo. |
7 | 5114 */ |
16142
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
parents:
16127
diff
changeset
|
5115 int |
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5116 ins_eol(int c) |
7 | 5117 { |
5118 int i; | |
5119 | |
5120 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
|
5121 return OK; |
7 | 5122 if (stop_arrow() == FAIL) |
13788
a27d380b257f
patch 8.0.1766: expanding abbreviation doesn't work
Christian Brabandt <cb@256bit.org>
parents:
13772
diff
changeset
|
5123 return FAIL; |
7 | 5124 undisplay_dollar(); |
5125 | |
5126 /* | |
5127 * Strange Vi behaviour: In Replace mode, typing a NL will not delete the | |
5128 * character under the cursor. Only push a NUL on the replace stack, | |
5129 * nothing to put back when the NL is deleted. | |
5130 */ | |
14424
0a69e6e708f9
patch 8.1.0226: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
14419
diff
changeset
|
5131 if ((State & REPLACE_FLAG) && !(State & VREPLACE_FLAG)) |
7 | 5132 replace_push(NUL); |
5133 | |
5134 /* | |
5135 * In VREPLACE mode, a NL replaces the rest of the line, and starts | |
5136 * replacing the next line, so we push all of the characters left on the | |
5137 * line onto the replace stack. This is not done here though, it is done | |
5138 * in open_line(). | |
5139 */ | |
5140 | |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5141 // 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
|
5142 // CTRL-O). |
844 | 5143 if (virtual_active() && curwin->w_cursor.coladd > 0) |
5144 coladvance(getviscol()); | |
5145 | |
7 | 5146 #ifdef FEAT_RIGHTLEFT |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5147 // 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
|
5148 // current line. |
7 | 5149 if (revins_on) |
5150 curwin->w_cursor.col += (colnr_T)STRLEN(ml_get_cursor()); | |
5151 #endif | |
5152 | |
5153 AppendToRedobuff(NL_STR); | |
5154 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
|
5155 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
|
5156 NULL); |
7 | 5157 old_indent = 0; |
5158 #ifdef FEAT_CINDENT | |
5159 can_cindent = TRUE; | |
5160 #endif | |
1032 | 5161 #ifdef FEAT_FOLDING |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5162 // When inserting a line the cursor line must never be in a closed fold. |
1032 | 5163 foldOpenCursor(); |
5164 #endif | |
7 | 5165 |
13772
cc21507ee4b1
patch 8.0.1758: open_line() returns TRUE/FALSE for success/failure
Christian Brabandt <cb@256bit.org>
parents:
13718
diff
changeset
|
5166 return i; |
7 | 5167 } |
5168 | |
5169 #ifdef FEAT_DIGRAPHS | |
5170 /* | |
5171 * Handle digraph in insert mode. | |
5172 * Returns character still to be inserted, or NUL when nothing remaining to be | |
5173 * done. | |
5174 */ | |
5175 static int | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5176 ins_digraph(void) |
7 | 5177 { |
5178 int c; | |
5179 int cc; | |
2811 | 5180 int did_putchar = FALSE; |
7 | 5181 |
5182 pc_status = PC_STATUS_UNSET; | |
5183 if (redrawing() && !char_avail()) | |
5184 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5185 // may need to redraw when no more chars available now |
661 | 5186 ins_redraw(FALSE); |
7 | 5187 |
5188 edit_putchar('?', TRUE); | |
2811 | 5189 did_putchar = TRUE; |
7 | 5190 #ifdef FEAT_CMDL_INFO |
5191 add_to_showcmd_c(Ctrl_K); | |
5192 #endif | |
5193 } | |
5194 | |
5195 #ifdef USE_ON_FLY_SCROLL | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5196 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
|
5197 #endif |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5198 |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5199 // 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
|
5200 // mode message to be deleted when ESC is hit |
7 | 5201 ++no_mapping; |
5202 ++allow_keys; | |
1389 | 5203 c = plain_vgetc(); |
7 | 5204 --no_mapping; |
5205 --allow_keys; | |
2811 | 5206 if (did_putchar) |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5207 // 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
|
5208 // line and will not be removed by the redraw |
2811 | 5209 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
|
5210 |
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
|
5211 if (IS_SPECIAL(c) || mod_mask) // special key |
7 | 5212 { |
5213 #ifdef FEAT_CMDL_INFO | |
5214 clear_showcmd(); | |
5215 #endif | |
5216 insert_special(c, TRUE, FALSE); | |
5217 return NUL; | |
5218 } | |
5219 if (c != ESC) | |
5220 { | |
2811 | 5221 did_putchar = FALSE; |
7 | 5222 if (redrawing() && !char_avail()) |
5223 { | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5224 // may need to redraw when no more chars available now |
661 | 5225 ins_redraw(FALSE); |
7 | 5226 |
5227 if (char2cells(c) == 1) | |
5228 { | |
661 | 5229 ins_redraw(FALSE); |
7 | 5230 edit_putchar(c, TRUE); |
2811 | 5231 did_putchar = TRUE; |
7 | 5232 } |
5233 #ifdef FEAT_CMDL_INFO | |
5234 add_to_showcmd_c(c); | |
5235 #endif | |
5236 } | |
5237 ++no_mapping; | |
5238 ++allow_keys; | |
1389 | 5239 cc = plain_vgetc(); |
7 | 5240 --no_mapping; |
5241 --allow_keys; | |
2811 | 5242 if (did_putchar) |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5243 // 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
|
5244 // next line and will not be removed by a redraw |
2811 | 5245 edit_unputchar(); |
7 | 5246 if (cc != ESC) |
5247 { | |
5248 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
|
5249 c = digraph_get(c, cc, TRUE); |
7 | 5250 #ifdef FEAT_CMDL_INFO |
5251 clear_showcmd(); | |
5252 #endif | |
5253 return c; | |
5254 } | |
5255 } | |
5256 #ifdef FEAT_CMDL_INFO | |
5257 clear_showcmd(); | |
5258 #endif | |
5259 return NUL; | |
5260 } | |
5261 #endif | |
5262 | |
5263 /* | |
5264 * Handle CTRL-E and CTRL-Y in Insert mode: copy char from other line. | |
5265 * Returns the char to be inserted, or NUL if none found. | |
5266 */ | |
3501 | 5267 int |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5268 ins_copychar(linenr_T lnum) |
7 | 5269 { |
5270 int c; | |
5271 int temp; | |
5272 char_u *ptr, *prev_ptr; | |
5995 | 5273 char_u *line; |
7 | 5274 |
5275 if (lnum < 1 || lnum > curbuf->b_ml.ml_line_count) | |
5276 { | |
6949 | 5277 vim_beep(BO_COPY); |
7 | 5278 return NUL; |
5279 } | |
5280 | |
18777
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5281 // try to advance to the cursor column |
7 | 5282 temp = 0; |
5995 | 5283 line = ptr = ml_get(lnum); |
7 | 5284 prev_ptr = ptr; |
5285 validate_virtcol(); | |
5286 while ((colnr_T)temp < curwin->w_virtcol && *ptr != NUL) | |
5287 { | |
5288 prev_ptr = ptr; | |
5995 | 5289 temp += lbr_chartabsize_adv(line, &ptr, (colnr_T)temp); |
7 | 5290 } |
5291 if ((colnr_T)temp > curwin->w_virtcol) | |
5292 ptr = prev_ptr; | |
5293 | |
5294 c = (*mb_ptr2char)(ptr); | |
5295 if (c == NUL) | |
6949 | 5296 vim_beep(BO_COPY); |
7 | 5297 return c; |
5298 } | |
5299 | |
449 | 5300 /* |
5301 * CTRL-Y or CTRL-E typed in Insert mode. | |
5302 */ | |
5303 static int | |
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5304 ins_ctrl_ey(int tc) |
449 | 5305 { |
5306 int c = tc; | |
5307 | |
16142
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patch 8.1.1076: file for Insert mode is much too big
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5308 if (ctrl_x_mode_scroll()) |
449 | 5309 { |
5310 if (c == Ctrl_Y) | |
5311 scrolldown_clamp(); | |
5312 else | |
5313 scrollup_clamp(); | |
5314 redraw_later(VALID); | |
5315 } | |
5316 else | |
5317 { | |
5318 c = ins_copychar(curwin->w_cursor.lnum + (c == Ctrl_Y ? -1 : 1)); | |
5319 if (c != NUL) | |
5320 { | |
5321 long tw_save; | |
5322 | |
18777
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5323 // The character must be taken literally, insert like it |
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
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parents:
18763
diff
changeset
|
5324 // 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
|
5325 // 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
|
5326 // CTRL-V, don't use it for these. |
449 | 5327 if (c < 256 && !isalnum(c)) |
18777
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18763
diff
changeset
|
5328 AppendToRedobuff((char_u *)CTRL_V_STR); // CTRL-V |
449 | 5329 tw_save = curbuf->b_p_tw; |
5330 curbuf->b_p_tw = -1; | |
5331 insert_special(c, TRUE, FALSE); | |
5332 curbuf->b_p_tw = tw_save; | |
5333 #ifdef FEAT_RIGHTLEFT | |
5334 revins_chars++; | |
5335 revins_legal++; | |
5336 #endif | |
18777
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patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18763
diff
changeset
|
5337 c = Ctrl_V; // pretend CTRL-V is last character |
449 | 5338 auto_format(FALSE, TRUE); |
5339 } | |
5340 } | |
5341 return c; | |
5342 } | |
5343 | |
7 | 5344 /* |
5345 * Get the value that w_virtcol would have when 'list' is off. | |
5346 * Unless 'cpo' contains the 'L' flag. | |
5347 */ | |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5348 colnr_T |
7817
83861277e6a3
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5349 get_nolist_virtcol(void) |
7 | 5350 { |
15062
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
parents:
14985
diff
changeset
|
5351 // check validity of cursor in current buffer |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
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14985
diff
changeset
|
5352 if (curwin->w_buffer == NULL |
3a94f7918980
patch 8.1.0542: shiftwidth() does not take 'vartabstop' into account
Bram Moolenaar <Bram@vim.org>
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14985
diff
changeset
|
5353 || 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>
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14985
diff
changeset
|
5354 || 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
|
5355 return 0; |
7 | 5356 if (curwin->w_p_list && vim_strchr(p_cpo, CPO_LISTWM) == NULL) |
5357 return getvcol_nolist(&curwin->w_cursor); | |
5358 validate_virtcol(); | |
5359 return curwin->w_virtcol; | |
5360 } | |
3390 | 5361 |
13380
69517d67421f
patch 8.0.1564: too many #ifdefs
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
5362 #if defined(FEAT_EVAL) |
3390 | 5363 /* |
5364 * Handle the InsertCharPre autocommand. | |
5365 * "c" is the character that was typed. | |
5366 * Return a pointer to allocated memory with the replacement string. | |
5367 * Return NULL to continue inserting "c". | |
5368 */ | |
5369 static char_u * | |
7817
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Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5370 do_insert_char_pre(int c) |
3390 | 5371 { |
3547 | 5372 char_u *res; |
5373 char_u buf[MB_MAXBYTES + 1]; | |
15377
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
Bram Moolenaar <Bram@vim.org>
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15349
diff
changeset
|
5374 int save_State = State; |
3390 | 5375 |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
parents:
18763
diff
changeset
|
5376 // Return quickly when there is nothing to do. |
3390 | 5377 if (!has_insertcharpre()) |
5378 return NULL; | |
5379 | |
3547 | 5380 if (has_mbyte) |
5381 buf[(*mb_char2bytes)(c, buf)] = NUL; | |
5382 else | |
5383 { | |
5384 buf[0] = c; | |
5385 buf[1] = NUL; | |
5386 } | |
5387 | |
18777
3a68dc2a1bc1
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5388 // Lock the text to avoid weird things from happening. |
20229
06a1dd50463e
patch 8.2.0670: cannot change window when evaluating 'completefunc'
Bram Moolenaar <Bram@vim.org>
parents:
20187
diff
changeset
|
5389 ++textwinlock; |
18777
3a68dc2a1bc1
patch 8.1.2378: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5390 set_vim_var_string(VV_CHAR, buf, -1); // set v:char |
3547 | 5391 |
5392 res = NULL; | |
14485
c71d65c3672f
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Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5393 if (ins_apply_autocmds(EVENT_INSERTCHARPRE)) |
3547 | 5394 { |
18777
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diff
changeset
|
5395 // Get the value of v:char. It may be empty or more than one |
3a68dc2a1bc1
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diff
changeset
|
5396 // character. Only use it when changed, otherwise continue with the |
3a68dc2a1bc1
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diff
changeset
|
5397 // original character to avoid breaking autoindent. |
3547 | 5398 if (STRCMP(buf, get_vim_var_str(VV_CHAR)) != 0) |
5399 res = vim_strsave(get_vim_var_str(VV_CHAR)); | |
5400 } | |
3390 | 5401 |
18777
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diff
changeset
|
5402 set_vim_var_string(VV_CHAR, NULL, -1); // clear v:char |
20229
06a1dd50463e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5403 --textwinlock; |
3390 | 5404 |
15377
88b0a490816e
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diff
changeset
|
5405 // Restore the State, it may have been changed. |
88b0a490816e
patch 8.1.0696: when test_edit fails 'insertmode' may not be reset
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diff
changeset
|
5406 State = save_State; |
88b0a490816e
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5407 |
3390 | 5408 return res; |
5409 } | |
5410 #endif | |
14485
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|
5411 |
16142
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diff
changeset
|
5412 #if defined(FEAT_CINDENT) || defined(PROTO) |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
5413 int |
18135
1868ec23360e
patch 8.1.2062: the mouse code is spread out
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diff
changeset
|
5414 get_can_cindent(void) |
16142
570a296aa0b4
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changeset
|
5415 { |
570a296aa0b4
patch 8.1.1076: file for Insert mode is much too big
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diff
changeset
|
5416 return can_cindent; |
570a296aa0b4
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changeset
|
5417 } |
18135
1868ec23360e
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changeset
|
5418 |
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changeset
|
5419 void |
1868ec23360e
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diff
changeset
|
5420 set_can_cindent(int val) |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
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diff
changeset
|
5421 { |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
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diff
changeset
|
5422 can_cindent = val; |
1868ec23360e
patch 8.1.2062: the mouse code is spread out
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diff
changeset
|
5423 } |
16142
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diff
changeset
|
5424 #endif |
570a296aa0b4
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diff
changeset
|
5425 |
14485
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5426 /* |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
14465
diff
changeset
|
5427 * Trigger "event" and take care of fixing undo. |
c71d65c3672f
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5428 */ |
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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16127
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5429 int |
14485
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5430 ins_apply_autocmds(event_T event) |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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changeset
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5431 { |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
14465
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5432 varnumber_T tick = CHANGEDTICK(curbuf); |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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5433 int r; |
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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5434 |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
14465
diff
changeset
|
5435 r = apply_autocmds(event, NULL, NULL, FALSE, curbuf); |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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diff
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5436 |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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parents:
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5437 // If u_savesub() was called then we are not prepared to start |
c71d65c3672f
patch 8.1.0256: using setline() in TextChangedI splits undo
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5438 // a new line. Call u_save() with no contents to fix that. |
20187
79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
parents:
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5439 // Except when leaving Insert mode. |
79cc97206476
patch 8.2.0649: undo problem whn an InsertLeave autocommand resets undo
Bram Moolenaar <Bram@vim.org>
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5440 if (event != EVENT_INSERTLEAVE && tick != CHANGEDTICK(curbuf)) |
14485
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5441 u_save(curwin->w_cursor.lnum, (linenr_T)(curwin->w_cursor.lnum + 1)); |
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parents:
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changeset
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5442 |
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patch 8.1.0256: using setline() in TextChangedI splits undo
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5443 return r; |
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patch 8.1.0256: using setline() in TextChangedI splits undo
Christian Brabandt <cb@256bit.org>
parents:
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5444 } |